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-rw-r--r--arch/alpha/boot/bootp.c1
-rw-r--r--arch/alpha/boot/bootpz.c1
-rw-r--r--arch/alpha/boot/main.c1
-rw-r--r--arch/alpha/boot/misc.c1
-rw-r--r--arch/alpha/include/asm/core_marvel.h1
-rw-r--r--arch/alpha/include/asm/core_mcpcia.h1
-rw-r--r--arch/alpha/include/asm/core_titan.h1
-rw-r--r--arch/alpha/include/asm/core_tsunami.h1
-rw-r--r--arch/alpha/kernel/irq.c1
-rw-r--r--arch/alpha/kernel/osf_sys.c2
-rw-r--r--arch/alpha/kernel/pci-noop.c1
-rw-r--r--arch/alpha/kernel/pci-sysfs.c1
-rw-r--r--arch/alpha/kernel/pci_iommu.c2
-rw-r--r--arch/alpha/kernel/process.c2
-rw-r--r--arch/alpha/kernel/ptrace.c1
-rw-r--r--arch/alpha/kernel/smc37c669.c1
-rw-r--r--arch/alpha/kernel/smc37c93x.c1
-rw-r--r--arch/alpha/kernel/srm_env.c1
-rw-r--r--arch/alpha/kernel/sys_dp264.c2
-rw-r--r--arch/alpha/kernel/sys_titan.c2
-rw-r--r--arch/alpha/kernel/traps.c10
-rw-r--r--arch/alpha/mm/init.c1
-rw-r--r--arch/arm/Kconfig81
-rw-r--r--arch/arm/boot/compressed/decompress.c1
-rw-r--r--arch/arm/boot/compressed/head.S4
-rw-r--r--arch/arm/boot/compressed/misc.c1
-rw-r--r--arch/arm/common/clkdev.c1
-rw-r--r--arch/arm/common/it8152.c1
-rw-r--r--arch/arm/common/locomo.c10
-rw-r--r--arch/arm/configs/cm_t35_defconfig2
-rw-r--r--arch/arm/configs/n770_defconfig1
-rw-r--r--arch/arm/configs/n8x0_defconfig160
-rw-r--r--arch/arm/configs/omap3_beagle_defconfig1
-rw-r--r--arch/arm/configs/omap3_defconfig2
-rw-r--r--arch/arm/configs/omap3_evm_defconfig1
-rw-r--r--arch/arm/configs/omap3_touchbook_defconfig2
-rw-r--r--arch/arm/configs/omap_3430sdp_defconfig1
-rw-r--r--arch/arm/configs/omap_3630sdp_defconfig2
-rw-r--r--arch/arm/configs/omap_h2_1610_defconfig1
-rw-r--r--arch/arm/configs/omap_zoom2_defconfig1
-rw-r--r--arch/arm/configs/omap_zoom3_defconfig2
-rw-r--r--arch/arm/configs/rx51_defconfig1
-rw-r--r--arch/arm/include/asm/cacheflush.h38
-rw-r--r--arch/arm/include/asm/clkdev.h1
-rw-r--r--arch/arm/include/asm/elf.h1
-rw-r--r--arch/arm/include/asm/highmem.h15
-rw-r--r--arch/arm/include/asm/irq.h1
-rw-r--r--arch/arm/include/asm/kmap_types.h1
-rw-r--r--arch/arm/include/asm/outercache.h75
-rw-r--r--arch/arm/include/asm/pgtable-nommu.h1
-rw-r--r--arch/arm/include/asm/system.h16
-rw-r--r--arch/arm/include/asm/ucontext.h23
-rw-r--r--arch/arm/include/asm/user.h12
-rw-r--r--arch/arm/kernel/entry-header.S2
-rw-r--r--arch/arm/kernel/irq.c1
-rw-r--r--arch/arm/kernel/kgdb.c13
-rw-r--r--arch/arm/kernel/kprobes.c11
-rw-r--r--arch/arm/kernel/module.c2
-rw-r--r--arch/arm/kernel/perf_event.c9
-rw-r--r--arch/arm/kernel/process.c1
-rw-r--r--arch/arm/kernel/signal.c93
-rw-r--r--arch/arm/kernel/smp.c4
-rw-r--r--arch/arm/kernel/sys_arm.c2
-rw-r--r--arch/arm/lib/memmove.S4
-rw-r--r--arch/arm/lib/uaccess_with_memcpy.c1
-rw-r--r--arch/arm/mach-aaec2000/core.c1
-rw-r--r--arch/arm/mach-at91/Makefile4
-rw-r--r--arch/arm/mach-at91/board-sam9g20ek.c10
-rw-r--r--arch/arm/mach-at91/pm_slowclock.S16
-rw-r--r--arch/arm/mach-bcmring/dma.c14
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c1
-rw-r--r--arch/arm/mach-davinci/dm365.c1
-rw-r--r--arch/arm/mach-davinci/dma.c4
-rw-r--r--arch/arm/mach-davinci/include/mach/da8xx.h8
-rw-r--r--arch/arm/mach-davinci/time.c6
-rw-r--r--arch/arm/mach-ep93xx/gpio.c6
-rw-r--r--arch/arm/mach-h720x/common.c1
-rw-r--r--arch/arm/mach-integrator/cpu.c1
-rw-r--r--arch/arm/mach-integrator/impd1.c1
-rw-r--r--arch/arm/mach-integrator/integrator_cp.c2
-rw-r--r--arch/arm/mach-integrator/pci_v3.c1
-rw-r--r--arch/arm/mach-iop13xx/pci.c1
-rw-r--r--arch/arm/mach-iop32x/glantank.c1
-rw-r--r--arch/arm/mach-iop32x/iq31244.c1
-rw-r--r--arch/arm/mach-iop32x/iq80321.c1
-rw-r--r--arch/arm/mach-iop32x/n2100.c1
-rw-r--r--arch/arm/mach-iop33x/iq80331.c1
-rw-r--r--arch/arm/mach-iop33x/iq80332.c1
-rw-r--r--arch/arm/mach-ixp2000/enp2611.c1
-rw-r--r--arch/arm/mach-ixp2000/ixdp2400.c1
-rw-r--r--arch/arm/mach-ixp2000/ixdp2800.c1
-rw-r--r--arch/arm/mach-ixp2000/ixdp2x00.c1
-rw-r--r--arch/arm/mach-ixp2000/ixdp2x01.c1
-rw-r--r--arch/arm/mach-ixp2000/pci.c1
-rw-r--r--arch/arm/mach-ixp23xx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ixp23xx/pci.c1
-rw-r--r--arch/arm/mach-ixp4xx/avila-setup.c1
-rw-r--r--arch/arm/mach-ixp4xx/coyote-setup.c1
-rw-r--r--arch/arm/mach-ixp4xx/gateway7001-setup.c1
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-setup.c1
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c1
-rw-r--r--arch/arm/mach-ixp4xx/ixp4xx_npe.c1
-rw-r--r--arch/arm/mach-ixp4xx/wg302v2-setup.c1
-rw-r--r--arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c4
-rw-r--r--arch/arm/mach-kirkwood/pcie.c1
-rw-r--r--arch/arm/mach-lh7a40x/clcd.c1
-rw-r--r--arch/arm/mach-mmp/include/mach/uncompress.h5
-rw-r--r--arch/arm/mach-mx3/Kconfig10
-rw-r--r--arch/arm/mach-mx3/clock-imx31.c5
-rw-r--r--arch/arm/mach-mx3/devices.c19
-rw-r--r--arch/arm/mach-mx3/devices.h3
-rw-r--r--arch/arm/mach-mx3/mach-armadillo5x0.c166
-rw-r--r--arch/arm/mach-mx3/mach-mx31_3ds.c116
-rw-r--r--arch/arm/mach-mx3/mach-mx31moboard.c1
-rw-r--r--arch/arm/mach-mx3/mach-pcm037.c2
-rw-r--r--arch/arm/mach-mx3/mx31lite-db.c2
-rw-r--r--arch/arm/mach-mx3/mx31moboard-devboard.c1
-rw-r--r--arch/arm/mach-mx3/mx31moboard-marxbot.c1
-rw-r--r--arch/arm/mach-mx5/clock-mx51.c2
-rw-r--r--arch/arm/mach-mx5/cpu.c53
-rw-r--r--arch/arm/mach-mx5/mm.c32
-rw-r--r--arch/arm/mach-netx/fb.c1
-rw-r--r--arch/arm/mach-netx/xc.c1
-rw-r--r--arch/arm/mach-nomadik/gpio.c1
-rw-r--r--arch/arm/mach-ns9xxx/plat-serial8250.c1
-rw-r--r--arch/arm/mach-ns9xxx/processor-ns9360.c1
-rw-r--r--arch/arm/mach-omap1/mcbsp.c1
-rw-r--r--arch/arm/mach-omap2/Makefile3
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-3630sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c26
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c2
-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c2
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c2
-rw-r--r--arch/arm/mach-omap2/board-igep0020.c56
-rw-r--r--arch/arm/mach-omap2/board-n8x0.c98
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3evm.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c12
-rw-r--r--arch/arm/mach-omap2/board-omap3touchbook.c12
-rw-r--r--arch/arm/mach-omap2/board-overo.c2
-rw-r--r--arch/arm/mach-omap2/board-zoom3.c2
-rw-r--r--arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c1
-rw-r--r--arch/arm/mach-omap2/clock2420_data.c1
-rw-r--r--arch/arm/mach-omap2/io.c21
-rw-r--r--arch/arm/mach-omap2/iommu2.c1
-rw-r--r--arch/arm/mach-omap2/mailbox.c12
-rw-r--r--arch/arm/mach-omap2/mcbsp.c1
-rw-r--r--arch/arm/mach-omap2/mux.c1
-rw-r--r--arch/arm/mach-omap2/omap44xx-smc.S32
-rw-r--r--arch/arm/mach-omap2/pm-debug.c1
-rw-r--r--arch/arm/mach-omap2/pm34xx.c1
-rw-r--r--arch/arm/mach-omap2/prcm.c4
-rw-r--r--arch/arm/mach-omap2/serial.c15
-rw-r--r--arch/arm/mach-omap2/usb-ehci.c6
-rw-r--r--arch/arm/mach-orion5x/pci.c1
-rw-r--r--arch/arm/mach-orion5x/wrt350n-v2-setup.c2
-rw-r--r--arch/arm/mach-pnx4008/dma.c1
-rw-r--r--arch/arm/mach-pnx4008/pm.c1
-rw-r--r--arch/arm/mach-pxa/Kconfig11
-rw-r--r--arch/arm/mach-pxa/corgi_ssp.c1
-rw-r--r--arch/arm/mach-pxa/cpufreq-pxa3xx.c1
-rw-r--r--arch/arm/mach-pxa/imote2.c4
-rw-r--r--arch/arm/mach-pxa/include/mach/uncompress.h11
-rw-r--r--arch/arm/mach-pxa/mioa701.c1
-rw-r--r--arch/arm/mach-pxa/pm.c1
-rw-r--r--arch/arm/mach-pxa/raumfeld.c4
-rw-r--r--arch/arm/mach-pxa/stargate2.c5
-rw-r--r--arch/arm/mach-pxa/viper.c1
-rw-r--r--arch/arm/mach-realview/core.c1
-rw-r--r--arch/arm/mach-rpc/dma.c1
-rw-r--r--arch/arm/mach-rpc/include/mach/uncompress.h2
-rw-r--r--arch/arm/mach-s3c2440/s3c2440-cpufreq.c (renamed from arch/arm/plat-s3c24xx/s3c2440-cpufreq.c)0
-rw-r--r--arch/arm/mach-s3c64xx/dma.c1
-rw-r--r--arch/arm/mach-s3c64xx/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-s5p6440/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-s5p6442/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-sa1100/jornada720_ssp.c1
-rw-r--r--arch/arm/mach-sa1100/neponset.c1
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c32
-rw-r--r--arch/arm/mach-shmobile/board-g3evm.c122
-rw-r--r--arch/arm/mach-shmobile/board-g4evm.c57
-rw-r--r--arch/arm/mach-shmobile/clock-sh7367.c7
-rw-r--r--arch/arm/mach-shmobile/intc-sh7367.c46
-rw-r--r--arch/arm/mach-shmobile/intc-sh7372.c46
-rw-r--r--arch/arm/mach-shmobile/intc-sh7377.c36
-rw-r--r--arch/arm/mach-u300/dummyspichip.c1
-rw-r--r--arch/arm/mach-u300/mmc.c1
-rw-r--r--arch/arm/mach-versatile/core.c1
-rw-r--r--arch/arm/mach-versatile/pci.c1
-rw-r--r--arch/arm/mach-w90x900/dev.c1
-rw-r--r--arch/arm/mm/Kconfig13
-rw-r--r--arch/arm/mm/cache-l2x0.c10
-rw-r--r--arch/arm/mm/copypage-v6.c9
-rw-r--r--arch/arm/mm/dma-mapping.c7
-rw-r--r--arch/arm/mm/fault-armv.c1
-rw-r--r--arch/arm/mm/flush.c25
-rw-r--r--arch/arm/mm/highmem.c87
-rw-r--r--arch/arm/mm/init.c1
-rw-r--r--arch/arm/mm/mmu.c14
-rw-r--r--arch/arm/mm/pgd.c1
-rw-r--r--arch/arm/plat-mxc/audmux-v2.c1
-rw-r--r--arch/arm/plat-mxc/include/mach/board-mx31_3ds.h (renamed from arch/arm/plat-mxc/include/mach/board-mx31pdk.h)6
-rw-r--r--arch/arm/plat-mxc/include/mach/mx51.h33
-rw-r--r--arch/arm/plat-mxc/include/mach/uncompress.h4
-rw-r--r--arch/arm/plat-mxc/pwm.c1
-rw-r--r--arch/arm/plat-omap/devices.c1
-rw-r--r--arch/arm/plat-omap/dma.c1
-rw-r--r--arch/arm/plat-omap/gpio.c10
-rw-r--r--arch/arm/plat-omap/include/plat/blizzard.h2
-rw-r--r--arch/arm/plat-omap/include/plat/cpu.h8
-rw-r--r--arch/arm/plat-omap/include/plat/prcm.h2
-rw-r--r--arch/arm/plat-omap/include/plat/system.h6
-rw-r--r--arch/arm/plat-omap/include/plat/usb.h2
-rw-r--r--arch/arm/plat-omap/iommu-debug.c1
-rw-r--r--arch/arm/plat-omap/iommu.c1
-rw-r--r--arch/arm/plat-omap/iovmm.c1
-rw-r--r--arch/arm/plat-omap/mailbox.c1
-rw-r--r--arch/arm/plat-omap/mcbsp.c13
-rw-r--r--arch/arm/plat-omap/omap_device.c1
-rw-r--r--arch/arm/plat-pxa/dma.c1
-rw-r--r--arch/arm/plat-pxa/pwm.c1
-rw-r--r--arch/arm/plat-s3c24xx/cpu-freq.c1
-rw-r--r--arch/arm/plat-s3c24xx/devs.c1
-rw-r--r--arch/arm/plat-s3c24xx/s3c2410-iotiming.c1
-rw-r--r--arch/arm/plat-s3c24xx/s3c2412-iotiming.c1
-rw-r--r--arch/arm/plat-samsung/adc.c1
-rw-r--r--arch/arm/plat-samsung/dev-fb.c1
-rw-r--r--arch/arm/plat-samsung/dev-i2c0.c1
-rw-r--r--arch/arm/plat-samsung/dev-i2c1.c1
-rw-r--r--arch/arm/plat-samsung/dev-nand.c1
-rw-r--r--arch/arm/plat-samsung/dev-usb.c1
-rw-r--r--arch/arm/plat-samsung/include/plat/uncompress.h2
-rw-r--r--arch/arm/plat-samsung/pm-check.c1
-rw-r--r--arch/arm/plat-samsung/pwm.c36
-rw-r--r--arch/arm/plat-stmp3xxx/dma.c1
-rw-r--r--arch/arm/tools/mach-types75
-rw-r--r--arch/arm/vfp/vfpmodule.c33
-rw-r--r--arch/avr32/kernel/process.c1
-rw-r--r--arch/avr32/mach-at32ap/at32ap700x.c1
-rw-r--r--arch/avr32/mach-at32ap/extint.c1
-rw-r--r--arch/avr32/mach-at32ap/hsmc.c1
-rw-r--r--arch/avr32/mm/dma-coherent.c1
-rw-r--r--arch/avr32/mm/init.c1
-rw-r--r--arch/avr32/mm/ioremap.c1
-rw-r--r--arch/blackfin/Kconfig81
-rw-r--r--arch/blackfin/Kconfig.debug12
-rw-r--r--arch/blackfin/Makefile7
-rw-r--r--arch/blackfin/boot/Makefile23
-rw-r--r--arch/blackfin/configs/BF518F-EZBRD_defconfig270
-rw-r--r--arch/blackfin/configs/BF526-EZBRD_defconfig336
-rw-r--r--arch/blackfin/configs/BF527-EZKIT-V2_defconfig1811
-rw-r--r--arch/blackfin/configs/BF527-EZKIT_defconfig344
-rw-r--r--arch/blackfin/configs/BF533-EZKIT_defconfig250
-rw-r--r--arch/blackfin/configs/BF533-STAMP_defconfig295
-rw-r--r--arch/blackfin/configs/BF537-STAMP_defconfig332
-rw-r--r--arch/blackfin/configs/BF538-EZKIT_defconfig291
-rw-r--r--arch/blackfin/configs/BF548-EZKIT_defconfig108
-rw-r--r--arch/blackfin/configs/BF561-ACVILON_defconfig15
-rw-r--r--arch/blackfin/configs/BF561-EZKIT_defconfig82
-rw-r--r--arch/blackfin/configs/H8606_defconfig7
-rw-r--r--arch/blackfin/configs/PNAV-10_defconfig295
-rw-r--r--arch/blackfin/configs/TCM-BF518_defconfig1375
-rw-r--r--arch/blackfin/include/asm/bfin-lq035q1.h12
-rw-r--r--arch/blackfin/include/asm/bfin_can.h725
-rw-r--r--arch/blackfin/include/asm/bfin_sport.h227
-rw-r--r--arch/blackfin/include/asm/bfin_watchdog.h30
-rw-r--r--arch/blackfin/include/asm/bitops.h74
-rw-r--r--arch/blackfin/include/asm/context.S22
-rw-r--r--arch/blackfin/include/asm/cpu.h2
-rw-r--r--arch/blackfin/include/asm/def_LPBlackfin.h58
-rw-r--r--arch/blackfin/include/asm/delay.h16
-rw-r--r--arch/blackfin/include/asm/dma-mapping.h15
-rw-r--r--arch/blackfin/include/asm/dma.h4
-rw-r--r--arch/blackfin/include/asm/dpmc.h4
-rw-r--r--arch/blackfin/include/asm/elf.h8
-rw-r--r--arch/blackfin/include/asm/ftrace.h53
-rw-r--r--arch/blackfin/include/asm/gpio.h17
-rw-r--r--arch/blackfin/include/asm/irq.h7
-rw-r--r--arch/blackfin/include/asm/mmu_context.h16
-rw-r--r--arch/blackfin/include/asm/nmi.h12
-rw-r--r--arch/blackfin/include/asm/page.h3
-rw-r--r--arch/blackfin/include/asm/ptrace.h25
-rw-r--r--arch/blackfin/include/asm/sections.h3
-rw-r--r--arch/blackfin/include/asm/smp.h15
-rw-r--r--arch/blackfin/include/asm/syscall.h96
-rw-r--r--arch/blackfin/include/asm/thread_info.h25
-rw-r--r--arch/blackfin/include/asm/time.h13
-rw-r--r--arch/blackfin/kernel/Makefile1
-rw-r--r--arch/blackfin/kernel/bfin_dma_5xx.c10
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c20
-rw-r--r--arch/blackfin/kernel/cplb-mpu/cplbinit.c9
-rw-r--r--arch/blackfin/kernel/cplb-mpu/cplbmgr.c54
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cplbinit.c9
-rw-r--r--arch/blackfin/kernel/dma-mapping.c2
-rw-r--r--arch/blackfin/kernel/entry.S8
-rw-r--r--arch/blackfin/kernel/ftrace-entry.S23
-rw-r--r--arch/blackfin/kernel/ftrace.c6
-rw-r--r--arch/blackfin/kernel/init_task.c2
-rw-r--r--arch/blackfin/kernel/ipipe.c1
-rw-r--r--arch/blackfin/kernel/kgdb.c10
-rw-r--r--arch/blackfin/kernel/nmi.c299
-rw-r--r--arch/blackfin/kernel/process.c8
-rw-r--r--arch/blackfin/kernel/ptrace.c360
-rw-r--r--arch/blackfin/kernel/setup.c34
-rw-r--r--arch/blackfin/kernel/signal.c24
-rw-r--r--arch/blackfin/kernel/time-ts.c205
-rw-r--r--arch/blackfin/kernel/traps.c32
-rw-r--r--arch/blackfin/kernel/vmlinux.lds.S70
-rw-r--r--arch/blackfin/mach-bf518/boards/Kconfig5
-rw-r--r--arch/blackfin/mach-bf518/boards/Makefile1
-rw-r--r--arch/blackfin/mach-bf518/boards/ezbrd.c178
-rw-r--r--arch/blackfin/mach-bf518/boards/tcm-bf518.c753
-rw-r--r--arch/blackfin/mach-bf518/include/mach/irq.h12
-rw-r--r--arch/blackfin/mach-bf518/include/mach/mem_map.h2
-rw-r--r--arch/blackfin/mach-bf527/boards/Kconfig5
-rw-r--r--arch/blackfin/mach-bf527/boards/Makefile1
-rw-r--r--arch/blackfin/mach-bf527/boards/cm_bf527.c245
-rw-r--r--arch/blackfin/mach-bf527/boards/ezbrd.c199
-rw-r--r--arch/blackfin/mach-bf527/boards/ezkit.c431
-rw-r--r--arch/blackfin/mach-bf527/include/mach/irq.h12
-rw-r--r--arch/blackfin/mach-bf533/boards/H8606.c66
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-rw-r--r--arch/powerpc/platforms/powermac/low_i2c.c1
-rw-r--r--arch/powerpc/platforms/powermac/nvram.c1
-rw-r--r--arch/powerpc/platforms/powermac/pfunc_core.c1
-rw-r--r--arch/powerpc/platforms/powermac/setup.c1
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-rw-r--r--arch/powerpc/platforms/ps3/mm.c1
-rw-r--r--arch/powerpc/platforms/ps3/os-area.c1
-rw-r--r--arch/powerpc/platforms/ps3/spu.c1
-rw-r--r--arch/powerpc/platforms/ps3/system-bus.c1
-rw-r--r--arch/powerpc/platforms/pseries/cmm.c1
-rw-r--r--arch/powerpc/platforms/pseries/dlpar.c1
-rw-r--r--arch/powerpc/platforms/pseries/dtl.c1
-rw-r--r--arch/powerpc/platforms/pseries/eeh_cache.c1
-rw-r--r--arch/powerpc/platforms/pseries/eeh_event.c1
-rw-r--r--arch/powerpc/platforms/pseries/nvram.c1
-rw-r--r--arch/powerpc/platforms/pseries/phyp_dump.c1
-rw-r--r--arch/powerpc/platforms/pseries/ras.c1
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-rw-r--r--arch/powerpc/platforms/pseries/setup.c1
-rw-r--r--arch/powerpc/sysdev/cpm1.c1
-rw-r--r--arch/powerpc/sysdev/cpm_common.c1
-rw-r--r--arch/powerpc/sysdev/dart_iommu.c2
-rw-r--r--arch/powerpc/sysdev/fsl_gtm.c1
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c1
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c1
-rw-r--r--arch/powerpc/sysdev/fsl_rio.c1
-rw-r--r--arch/powerpc/sysdev/mpc8xxx_gpio.c1
-rw-r--r--arch/powerpc/sysdev/mpic.c1
-rw-r--r--arch/powerpc/sysdev/msi_bitmap.c1
-rw-r--r--arch/powerpc/sysdev/of_rtc.c1
-rw-r--r--arch/powerpc/sysdev/pmi.c1
-rw-r--r--arch/powerpc/sysdev/ppc4xx_gpio.c1
-rw-r--r--arch/powerpc/sysdev/ppc4xx_pci.c1
-rw-r--r--arch/powerpc/sysdev/qe_lib/gpio.c1
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc.c1
-rw-r--r--arch/powerpc/sysdev/simple_gpio.c1
-rw-r--r--arch/powerpc/sysdev/tsi108_pci.c1
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-rw-r--r--arch/s390/appldata/appldata_net_sum.c1
-rw-r--r--arch/s390/boot/compressed/misc.c8
-rw-r--r--arch/s390/crypto/prng.c1
-rw-r--r--arch/s390/defconfig40
-rw-r--r--arch/s390/hypfs/hypfs_diag.c1
-rw-r--r--arch/s390/hypfs/inode.c2
-rw-r--r--arch/s390/include/asm/pgtable.h6
-rw-r--r--arch/s390/include/asm/system.h9
-rw-r--r--arch/s390/include/asm/vdso.h1
-rw-r--r--arch/s390/kernel/asm-offsets.c1
-rw-r--r--arch/s390/kernel/compat_linux.c2
-rw-r--r--arch/s390/kernel/early.c3
-rw-r--r--arch/s390/kernel/entry.S8
-rw-r--r--arch/s390/kernel/entry64.S8
-rw-r--r--arch/s390/kernel/head.S3
-rw-r--r--arch/s390/kernel/head64.S2
-rw-r--r--arch/s390/kernel/ipl.c1
-rw-r--r--arch/s390/kernel/kprobes.c1
-rw-r--r--arch/s390/kernel/process.c2
-rw-r--r--arch/s390/kernel/setup.c5
-rw-r--r--arch/s390/kernel/smp.c7
-rw-r--r--arch/s390/kernel/swsusp_asm64.S3
-rw-r--r--arch/s390/kernel/sysinfo.c1
-rw-r--r--arch/s390/kernel/time.c2
-rw-r--r--arch/s390/kernel/topology.c3
-rw-r--r--arch/s390/kernel/vdso32/clock_gettime.S12
-rw-r--r--arch/s390/kernel/vdso32/gettimeofday.S6
-rw-r--r--arch/s390/kernel/vdso64/clock_gettime.S4
-rw-r--r--arch/s390/kernel/vdso64/gettimeofday.S2
-rw-r--r--arch/s390/kvm/interrupt.c1
-rw-r--r--arch/s390/kvm/priv.c1
-rw-r--r--arch/s390/kvm/sigp.c1
-rw-r--r--arch/s390/mm/cmm.c1
-rw-r--r--arch/s390/mm/init.c1
-rw-r--r--arch/s390/mm/maccess.c26
-rw-r--r--arch/s390/mm/page-states.c1
-rw-r--r--arch/s390/mm/pgtable.c2
-rw-r--r--arch/s390/mm/vmem.c12
-rw-r--r--arch/score/kernel/sys_score.c1
-rw-r--r--arch/score/mm/init.c1
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c2
-rw-r--r--arch/sh/boards/mach-se/7724/setup.c8
-rw-r--r--arch/sh/configs/ecovec24_defconfig236
-rw-r--r--arch/sh/drivers/dma/dma-api.c1
-rw-r--r--arch/sh/drivers/dma/dmabrg.c1
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-rw-r--r--arch/sh/drivers/pci/pcie-sh7786.c1
-rw-r--r--arch/sh/drivers/push-switch.c1
-rw-r--r--arch/sh/include/asm/elf.h6
-rw-r--r--arch/sh/include/asm/mmu.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/mmu_context.h4
-rw-r--r--arch/sh/include/cpu-sh4/cpu/watchdog.h6
-rw-r--r--arch/sh/kernel/cpu/fpu.c1
-rw-r--r--arch/sh/kernel/cpu/hwblk.c1
-rw-r--r--arch/sh/kernel/cpufreq.c4
-rw-r--r--arch/sh/kernel/dwarf.c5
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-rw-r--r--arch/sh/kernel/kprobes.c1
-rw-r--r--arch/sh/kernel/perf_event.c22
-rw-r--r--arch/sh/kernel/process.c1
-rw-r--r--arch/sh/kernel/process_32.c1
-rw-r--r--arch/sh/kernel/process_64.c8
-rw-r--r--arch/sh/kernel/ptrace_32.c1
-rw-r--r--arch/sh/kernel/return_address.c3
-rw-r--r--arch/sh/kernel/smp.c1
-rw-r--r--arch/sh/kernel/vsyscall/vsyscall.c1
-rw-r--r--arch/sh/mm/consistent.c1
-rw-r--r--arch/sh/mm/hugetlbpage.c1
-rw-r--r--arch/sh/mm/init.c1
-rw-r--r--arch/sh/mm/ioremap.c1
-rw-r--r--arch/sh/mm/ioremap_fixed.c1
-rw-r--r--arch/sh/mm/pgtable.c1
-rw-r--r--arch/sh/mm/pmb.c5
-rw-r--r--arch/sh/mm/tlb-pteaex.c30
-rw-r--r--arch/sh/mm/tlb-sh3.c19
-rw-r--r--arch/sh/mm/tlb-sh4.c28
-rw-r--r--arch/sh/mm/tlb-urb.c22
-rw-r--r--arch/sh/mm/tlbflush_32.c19
-rw-r--r--arch/sh/mm/uncached.c9
-rw-r--r--arch/sparc/Kconfig3
-rw-r--r--arch/sparc/Kconfig.debug5
-rw-r--r--arch/sparc/configs/sparc64_defconfig28
-rw-r--r--arch/sparc/include/asm/cpudata_64.h2
-rw-r--r--arch/sparc/include/asm/irqflags_64.h23
-rw-r--r--arch/sparc/include/asm/stat.h4
-rw-r--r--arch/sparc/include/asm/thread_info_64.h2
-rw-r--r--arch/sparc/kernel/Makefile10
-rw-r--r--arch/sparc/kernel/central.c1
-rw-r--r--arch/sparc/kernel/cpumap.c1
-rw-r--r--arch/sparc/kernel/ftrace.c60
-rw-r--r--arch/sparc/kernel/helpers.S75
-rw-r--r--arch/sparc/kernel/hvapi.c1
-rw-r--r--arch/sparc/kernel/iommu.c1
-rw-r--r--arch/sparc/kernel/irq_64.c31
-rw-r--r--arch/sparc/kernel/kgdb_64.c3
-rw-r--r--arch/sparc/kernel/kprobes.c1
-rw-r--r--arch/sparc/kernel/kstack.h19
-rw-r--r--arch/sparc/kernel/led.c1
-rw-r--r--arch/sparc/kernel/leon_kernel.c1
-rw-r--r--arch/sparc/kernel/leon_smp.c1
-rw-r--r--arch/sparc/kernel/module.c2
-rw-r--r--arch/sparc/kernel/nmi.c10
-rw-r--r--arch/sparc/kernel/of_device_common.c1
-rw-r--r--arch/sparc/kernel/pci_common.c11
-rw-r--r--arch/sparc/kernel/pci_msi.c1
-rw-r--r--arch/sparc/kernel/pcr.c3
-rw-r--r--arch/sparc/kernel/perf_event.c4
-rw-r--r--arch/sparc/kernel/process_32.c2
-rw-r--r--arch/sparc/kernel/ptrace_32.c4
-rw-r--r--arch/sparc/kernel/ptrace_64.c4
-rw-r--r--arch/sparc/kernel/rtrap_64.S12
-rw-r--r--arch/sparc/kernel/setup_64.c1
-rw-r--r--arch/sparc/kernel/smp_64.c12
-rw-r--r--arch/sparc/kernel/sun4c_irq.c1
-rw-r--r--arch/sparc/kernel/sun4m_irq.c1
-rw-r--r--arch/sparc/kernel/sys_sparc32.c2
-rw-r--r--arch/sparc/kernel/sysfs.c4
-rw-r--r--arch/sparc/kernel/time_64.c4
-rw-r--r--arch/sparc/kernel/traps_64.c27
-rw-r--r--arch/sparc/kernel/unaligned_64.c6
-rw-r--r--arch/sparc/kernel/us2e_cpufreq.c8
-rw-r--r--arch/sparc/kernel/us3_cpufreq.c8
-rw-r--r--arch/sparc/kernel/vio.c1
-rw-r--r--arch/sparc/kernel/vmlinux.lds.S5
-rw-r--r--arch/sparc/lib/mcount.S159
-rw-r--r--arch/sparc/mm/hugetlbpage.c1
-rw-r--r--arch/sparc/mm/init_32.c1
-rw-r--r--arch/sparc/mm/init_64.c4
-rw-r--r--arch/sparc/mm/srmmu.c2
-rw-r--r--arch/sparc/mm/sun4c.c1
-rw-r--r--arch/sparc/mm/tsb.c1
-rw-r--r--arch/um/drivers/net_kern.c1
-rw-r--r--arch/um/drivers/port_kern.c1
-rw-r--r--arch/um/drivers/ubd_kern.c1
-rw-r--r--arch/um/kernel/exec.c1
-rw-r--r--arch/um/kernel/irq.c1
-rw-r--r--arch/um/kernel/mem.c2
-rw-r--r--arch/um/kernel/process.c2
-rw-r--r--arch/um/kernel/reboot.c1
-rw-r--r--arch/um/kernel/skas/mmu.c1
-rw-r--r--arch/um/os-Linux/helper.c1
-rw-r--r--arch/um/sys-i386/ldt.c1
-rw-r--r--arch/x86/Kconfig8
-rw-r--r--arch/x86/crypto/fpu.c1
-rw-r--r--arch/x86/ia32/ia32_aout.c1
-rw-r--r--arch/x86/ia32/ia32entry.S2
-rw-r--r--arch/x86/ia32/sys_ia32.c1
-rw-r--r--arch/x86/include/asm/amd_iommu_types.h3
-rw-r--r--arch/x86/include/asm/fixmap.h6
-rw-r--r--arch/x86/include/asm/hw_breakpoint.h1
-rw-r--r--arch/x86/include/asm/hw_irq.h1
-rw-r--r--arch/x86/include/asm/lguest_hcall.h29
-rw-r--r--arch/x86/include/asm/msr-index.h2
-rw-r--r--arch/x86/include/asm/perf_event.h16
-rw-r--r--arch/x86/include/asm/pgtable_32.h1
-rw-r--r--arch/x86/kernel/acpi/boot.c101
-rw-r--r--arch/x86/kernel/alternative.c1
-rw-r--r--arch/x86/kernel/amd_iommu.c22
-rw-r--r--arch/x86/kernel/amd_iommu_init.c50
-rw-r--r--arch/x86/kernel/apb_timer.c1
-rw-r--r--arch/x86/kernel/aperture_64.c16
-rw-r--r--arch/x86/kernel/apic/apic.c2
-rw-r--r--arch/x86/kernel/apic/es7000_32.c1
-rw-r--r--arch/x86/kernel/apic/io_apic.c9
-rw-r--r--arch/x86/kernel/apic/nmi.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_uv_x.c5
-rw-r--r--arch/x86/kernel/bootflag.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/elanfreq.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/gx-suspmod.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/longrun.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/p4-clockmod.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/powernow-k6.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/speedstep-ich.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/speedstep-lib.c1
-rw-r--r--arch/x86/kernel/cpu/cpufreq/speedstep-smi.c1
-rw-r--r--arch/x86/kernel/cpu/intel.c3
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce-inject.c1
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce.c16
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_amd.c1
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_intel.c5
-rw-r--r--arch/x86/kernel/cpu/mtrr/generic.c1
-rw-r--r--arch/x86/kernel/cpu/mtrr/if.c1
-rw-r--r--arch/x86/kernel/cpu/perf_event.c267
-rw-r--r--arch/x86/kernel/cpu/perf_event_amd.c142
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel.c95
-rw-r--r--arch/x86/kernel/cpu/perf_event_p6.c18
-rw-r--r--arch/x86/kernel/cpu/perfctr-watchdog.c2
-rw-r--r--arch/x86/kernel/cpuid.c1
-rw-r--r--arch/x86/kernel/crash.c6
-rw-r--r--arch/x86/kernel/crash_dump_32.c1
-rw-r--r--arch/x86/kernel/dumpstack.h24
-rw-r--r--arch/x86/kernel/dumpstack_64.c14
-rw-r--r--arch/x86/kernel/e820.c24
-rw-r--r--arch/x86/kernel/head32.c4
-rw-r--r--arch/x86/kernel/head64.c3
-rw-r--r--arch/x86/kernel/hpet.c10
-rw-r--r--arch/x86/kernel/hw_breakpoint.c12
-rw-r--r--arch/x86/kernel/i387.c1
-rw-r--r--arch/x86/kernel/i8259.c1
-rw-r--r--arch/x86/kernel/irqinit.c23
-rw-r--r--arch/x86/kernel/k8.c16
-rw-r--r--arch/x86/kernel/kdebugfs.c1
-rw-r--r--arch/x86/kernel/kgdb.c2
-rw-r--r--arch/x86/kernel/ldt.c1
-rw-r--r--arch/x86/kernel/machine_kexec_64.c1
-rw-r--r--arch/x86/kernel/mca_32.c1
-rw-r--r--arch/x86/kernel/module.c1
-rw-r--r--arch/x86/kernel/mpparse.c4
-rw-r--r--arch/x86/kernel/msr.c1
-rw-r--r--arch/x86/kernel/pci-dma.c1
-rw-r--r--arch/x86/kernel/pci-gart_64.c6
-rw-r--r--arch/x86/kernel/pci-nommu.c1
-rw-r--r--arch/x86/kernel/process.c34
-rw-r--r--arch/x86/kernel/ptrace.c1
-rw-r--r--arch/x86/kernel/setup.c25
-rw-r--r--arch/x86/kernel/smp.c1
-rw-r--r--arch/x86/kernel/smpboot.c7
-rw-r--r--arch/x86/kernel/tlb_uv.c1
-rw-r--r--arch/x86/kernel/uv_irq.c1
-rw-r--r--arch/x86/kernel/uv_time.c1
-rw-r--r--arch/x86/kernel/vmi_32.c1
-rw-r--r--arch/x86/kernel/vmlinux.lds.S2
-rw-r--r--arch/x86/kvm/i8254.c1
-rw-r--r--arch/x86/kvm/i8259.c1
-rw-r--r--arch/x86/kvm/lapic.c1
-rw-r--r--arch/x86/kvm/mmu.c12
-rw-r--r--arch/x86/kvm/svm.c26
-rw-r--r--arch/x86/kvm/vmx.c25
-rw-r--r--arch/x86/kvm/x86.c49
-rw-r--r--arch/x86/lguest/boot.c61
-rw-r--r--arch/x86/lguest/i386_head.S2
-rw-r--r--arch/x86/mm/hugetlbpage.c1
-rw-r--r--arch/x86/mm/init.c33
-rw-r--r--arch/x86/mm/init_32.c2
-rw-r--r--arch/x86/mm/init_64.c1
-rw-r--r--arch/x86/mm/kmmio.c1
-rw-r--r--arch/x86/mm/mmio-mod.c1
-rw-r--r--arch/x86/mm/pageattr.c27
-rw-r--r--arch/x86/mm/pat.c2
-rw-r--r--arch/x86/mm/pgtable.c1
-rw-r--r--arch/x86/mm/pgtable_32.c1
-rw-r--r--arch/x86/oprofile/op_model_amd.c23
-rw-r--r--arch/x86/oprofile/op_model_ppro.c6
-rw-r--r--arch/x86/pci/acpi.c23
-rw-r--r--arch/x86/pci/common.c1
-rw-r--r--arch/x86/pci/i386.c5
-rw-r--r--arch/x86/pci/irq.c1
-rw-r--r--arch/x86/pci/mmconfig-shared.c1
-rw-r--r--arch/x86/pci/pcbios.c1
-rw-r--r--arch/x86/power/hibernate_32.c1
-rw-r--r--arch/x86/power/hibernate_64.c1
-rw-r--r--arch/x86/power/hibernate_asm_32.S15
-rw-r--r--arch/x86/vdso/vma.c1
-rw-r--r--arch/x86/xen/debugfs.c1
-rw-r--r--arch/x86/xen/enlighten.c1
-rw-r--r--arch/x86/xen/mmu.c1
-rw-r--r--arch/x86/xen/smp.c1
-rw-r--r--arch/x86/xen/spinlock.c1
-rw-r--r--arch/x86/xen/time.c1
-rw-r--r--arch/xtensa/kernel/pci-dma.c1
-rw-r--r--arch/xtensa/kernel/process.c2
-rw-r--r--arch/xtensa/mm/init.c2
-rw-r--r--arch/xtensa/platforms/iss/console.c1
978 files changed, 21822 insertions, 5235 deletions
diff --git a/arch/alpha/boot/bootp.c b/arch/alpha/boot/bootp.c
index 3c8d1b2..be61670 100644
--- a/arch/alpha/boot/bootp.c
+++ b/arch/alpha/boot/bootp.c
@@ -8,6 +8,7 @@
* based significantly on the arch/alpha/boot/main.c of Linus Torvalds
*/
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <generated/utsrelease.h>
#include <linux/mm.h>
diff --git a/arch/alpha/boot/bootpz.c b/arch/alpha/boot/bootpz.c
index ade3f12..c98865f 100644
--- a/arch/alpha/boot/bootpz.c
+++ b/arch/alpha/boot/bootpz.c
@@ -10,6 +10,7 @@
* and the decompression code from MILO.
*/
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <generated/utsrelease.h>
#include <linux/mm.h>
diff --git a/arch/alpha/boot/main.c b/arch/alpha/boot/main.c
index 644b7db..ded57d9 100644
--- a/arch/alpha/boot/main.c
+++ b/arch/alpha/boot/main.c
@@ -6,6 +6,7 @@
* This file is the bootloader for the Linux/AXP kernel
*/
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <generated/utsrelease.h>
#include <linux/mm.h>
diff --git a/arch/alpha/boot/misc.c b/arch/alpha/boot/misc.c
index 3047a1b..3ff9a95 100644
--- a/arch/alpha/boot/misc.c
+++ b/arch/alpha/boot/misc.c
@@ -19,6 +19,7 @@
*/
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
diff --git a/arch/alpha/include/asm/core_marvel.h b/arch/alpha/include/asm/core_marvel.h
index 30d55fe..dad300f 100644
--- a/arch/alpha/include/asm/core_marvel.h
+++ b/arch/alpha/include/asm/core_marvel.h
@@ -12,7 +12,6 @@
#define __ALPHA_MARVEL__H__
#include <linux/types.h>
-#include <linux/pci.h>
#include <linux/spinlock.h>
#include <asm/compiler.h>
diff --git a/arch/alpha/include/asm/core_mcpcia.h b/arch/alpha/include/asm/core_mcpcia.h
index acf55b4..21ac533 100644
--- a/arch/alpha/include/asm/core_mcpcia.h
+++ b/arch/alpha/include/asm/core_mcpcia.h
@@ -6,7 +6,6 @@
#define MCPCIA_ONE_HAE_WINDOW 1
#include <linux/types.h>
-#include <linux/pci.h>
#include <asm/compiler.h>
/*
diff --git a/arch/alpha/include/asm/core_titan.h b/arch/alpha/include/asm/core_titan.h
index a17f6f3..8cf79d1 100644
--- a/arch/alpha/include/asm/core_titan.h
+++ b/arch/alpha/include/asm/core_titan.h
@@ -2,7 +2,6 @@
#define __ALPHA_TITAN__H__
#include <linux/types.h>
-#include <linux/pci.h>
#include <asm/compiler.h>
/*
diff --git a/arch/alpha/include/asm/core_tsunami.h b/arch/alpha/include/asm/core_tsunami.h
index 58d4fe4..8e39ecf 100644
--- a/arch/alpha/include/asm/core_tsunami.h
+++ b/arch/alpha/include/asm/core_tsunami.h
@@ -2,7 +2,6 @@
#define __ALPHA_TSUNAMI__H__
#include <linux/types.h>
-#include <linux/pci.h>
#include <asm/compiler.h>
/*
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index 5f2cf23..7f912ba 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -18,7 +18,6 @@
#include <linux/sched.h>
#include <linux/ptrace.h>
#include <linux/interrupt.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 53c213f..de9d397 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -20,7 +20,6 @@
#include <linux/syscalls.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/utsname.h>
#include <linux/time.h>
@@ -37,6 +36,7 @@
#include <linux/uio.h>
#include <linux/vfs.h>
#include <linux/rcupdate.h>
+#include <linux/slab.h>
#include <asm/fpu.h>
#include <asm/io.h>
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index 823a540..246100e 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -7,6 +7,7 @@
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <linux/capability.h>
#include <linux/mm.h>
#include <linux/errno.h>
diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c
index 6ea822e..d979e7c 100644
--- a/arch/alpha/kernel/pci-sysfs.c
+++ b/arch/alpha/kernel/pci-sysfs.c
@@ -10,6 +10,7 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/pci.h>
static int hose_mmap_page_range(struct pci_controller *hose,
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index ce9e54c..d1dbd9a 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -5,7 +5,7 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/pci.h>
-#include <linux/slab.h>
+#include <linux/gfp.h>
#include <linux/bootmem.h>
#include <linux/scatterlist.h>
#include <linux/log2.h>
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 289039bb..395a464 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -17,7 +17,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/time.h>
#include <linux/major.h>
@@ -28,6 +27,7 @@
#include <linux/reboot.h>
#include <linux/tty.h>
#include <linux/console.h>
+#include <linux/slab.h>
#include <asm/reg.h>
#include <asm/uaccess.h>
diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c
index 9acadc6..baa9036 100644
--- a/arch/alpha/kernel/ptrace.c
+++ b/arch/alpha/kernel/ptrace.c
@@ -11,7 +11,6 @@
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
-#include <linux/slab.h>
#include <linux/security.h>
#include <linux/signal.h>
diff --git a/arch/alpha/kernel/smc37c669.c b/arch/alpha/kernel/smc37c669.c
index bca5bda..0435921d 100644
--- a/arch/alpha/kernel/smc37c669.c
+++ b/arch/alpha/kernel/smc37c669.c
@@ -3,7 +3,6 @@
*/
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/arch/alpha/kernel/smc37c93x.c b/arch/alpha/kernel/smc37c93x.c
index 2636cc0..3e6a289 100644
--- a/arch/alpha/kernel/smc37c93x.c
+++ b/arch/alpha/kernel/smc37c93x.c
@@ -4,7 +4,6 @@
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/arch/alpha/kernel/srm_env.c b/arch/alpha/kernel/srm_env.c
index dbbf04f..4afc1a1 100644
--- a/arch/alpha/kernel/srm_env.c
+++ b/arch/alpha/kernel/srm_env.c
@@ -30,6 +30,7 @@
*/
#include <linux/kernel.h>
+#include <linux/gfp.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index d64e1e4..4026502 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -224,7 +224,7 @@ static void
dp264_device_interrupt(unsigned long vector)
{
#if 1
- printk("dp264_device_interrupt: NOT IMPLEMENTED YET!! \n");
+ printk("dp264_device_interrupt: NOT IMPLEMENTED YET!!\n");
#else
unsigned long pld;
unsigned int i;
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 2880533..9008d0f 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -171,7 +171,7 @@ titan_set_irq_affinity(unsigned int irq, const struct cpumask *affinity)
static void
titan_device_interrupt(unsigned long vector)
{
- printk("titan_device_interrupt: NOT IMPLEMENTED YET!! \n");
+ printk("titan_device_interrupt: NOT IMPLEMENTED YET!!\n");
}
static void
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index 6ee7655..b14f015 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -17,6 +17,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kallsyms.h>
+#include <linux/ratelimit.h>
#include <asm/gentrap.h>
#include <asm/uaccess.h>
@@ -771,8 +772,7 @@ asmlinkage void
do_entUnaUser(void __user * va, unsigned long opcode,
unsigned long reg, struct pt_regs *regs)
{
- static int cnt = 0;
- static unsigned long last_time;
+ static DEFINE_RATELIMIT_STATE(ratelimit, 5 * HZ, 5);
unsigned long tmp1, tmp2, tmp3, tmp4;
unsigned long fake_reg, *reg_addr = &fake_reg;
@@ -783,15 +783,11 @@ do_entUnaUser(void __user * va, unsigned long opcode,
with the unaliged access. */
if (!test_thread_flag (TIF_UAC_NOPRINT)) {
- if (cnt >= 5 && time_after(jiffies, last_time + 5 * HZ)) {
- cnt = 0;
- }
- if (++cnt < 5) {
+ if (__ratelimit(&ratelimit)) {
printk("%s(%d): unaligned trap at %016lx: %p %lx %ld\n",
current->comm, task_pid_nr(current),
regs->pc - 4, va, opcode, reg);
}
- last_time = jiffies;
}
if (test_thread_flag (TIF_UAC_SIGBUS))
goto give_sigbus;
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index a0902c2..86425ab 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/bootmem.h> /* max_low_pfn */
#include <linux/vmalloc.h>
+#include <linux/gfp.h>
#include <asm/system.h>
#include <asm/uaccess.h>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index cadfe2e..c5408bf 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -218,6 +218,10 @@ config MMU
Select if you want MMU-based virtualised addressing space
support by paged memory management. If unsure, say 'Y'.
+#
+# The "ARM system type" choice list is ordered alphabetically by option
+# text. Please add new entries in the option alphabetic order.
+#
choice
prompt "ARM system type"
default ARCH_VERSATILE
@@ -274,6 +278,18 @@ config ARCH_AT91
This enables support for systems based on the Atmel AT91RM9200,
AT91SAM9 and AT91CAP9 processors.
+config ARCH_BCMRING
+ bool "Broadcom BCMRING"
+ depends on MMU
+ select CPU_V6
+ select ARM_AMBA
+ select COMMON_CLKDEV
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ help
+ Support for Broadcom's BCMRing platform.
+
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x-based"
select CPU_ARM720T
@@ -359,20 +375,6 @@ config ARCH_H720X
help
This enables support for systems based on the Hynix HMS720x
-config ARCH_NOMADIK
- bool "STMicroelectronics Nomadik"
- select ARM_AMBA
- select ARM_VIC
- select CPU_ARM926T
- select HAVE_CLK
- select COMMON_CLKDEV
- select GENERIC_TIME
- select GENERIC_CLOCKEVENTS
- select GENERIC_GPIO
- select ARCH_REQUIRE_GPIOLIB
- help
- Support for the Nomadik platform by ST-Ericsson
-
config ARCH_IOP13XX
bool "IOP13xx-based"
depends on MMU
@@ -747,6 +749,30 @@ config ARCH_U300
help
Support for ST-Ericsson U300 series mobile platforms.
+config ARCH_U8500
+ bool "ST-Ericsson U8500 Series"
+ select CPU_V7
+ select ARM_AMBA
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select COMMON_CLKDEV
+ help
+ Support for ST-Ericsson's Ux500 architecture
+
+config ARCH_NOMADIK
+ bool "STMicroelectronics Nomadik"
+ select ARM_AMBA
+ select ARM_VIC
+ select CPU_ARM926T
+ select HAVE_CLK
+ select COMMON_CLKDEV
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ Support for the Nomadik platform by ST-Ericsson
+
config ARCH_DAVINCI
bool "TI DaVinci"
select CPU_ARM926T
@@ -775,30 +801,13 @@ config ARCH_OMAP
help
Support for TI's OMAP platform (OMAP1 and OMAP2).
-config ARCH_BCMRING
- bool "Broadcom BCMRING"
- depends on MMU
- select CPU_V6
- select ARM_AMBA
- select COMMON_CLKDEV
- select GENERIC_TIME
- select GENERIC_CLOCKEVENTS
- select ARCH_WANT_OPTIONAL_GPIOLIB
- help
- Support for Broadcom's BCMRing platform.
-
-config ARCH_U8500
- bool "ST-Ericsson U8500 Series"
- select CPU_V7
- select ARM_AMBA
- select GENERIC_TIME
- select GENERIC_CLOCKEVENTS
- select COMMON_CLKDEV
- help
- Support for ST-Ericsson's Ux500 architecture
-
endchoice
+#
+# This is sorted alphabetically by mach-* pathname. However, plat-*
+# Kconfigs may be included either alphabetically (according to the
+# plat- suffix) or along side the corresponding mach-* source.
+#
source "arch/arm/mach-aaec2000/Kconfig"
source "arch/arm/mach-at91/Kconfig"
diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c
index 0da382f..9c09707 100644
--- a/arch/arm/boot/compressed/decompress.c
+++ b/arch/arm/boot/compressed/decompress.c
@@ -11,6 +11,7 @@ extern unsigned long free_mem_end_ptr;
extern void error(char *);
#define STATIC static
+#define STATIC_RW_DATA /* non-static please */
#define ARCH_HAS_DECOMP_WDOG
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 535a91d..6ab6b33 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -172,7 +172,7 @@ not_angel:
adr r0, LC0
ARM( ldmia r0, {r1, r2, r3, r4, r5, r6, r11, ip, sp})
THUMB( ldmia r0, {r1, r2, r3, r4, r5, r6, r11, ip} )
- THUMB( ldr sp, [r0, #28] )
+ THUMB( ldr sp, [r0, #32] )
subs r0, r0, r1 @ calculate the delta offset
@ if delta is zero, we are
@@ -742,7 +742,7 @@ proc_types:
.word 0x000f0000
W(b) __armv4_mmu_cache_on
W(b) __armv4_mmu_cache_off
- W(b) __armv4_mmu_cache_flush
+ W(b) __armv5tej_mmu_cache_flush
.word 0x0007b000 @ ARMv6
.word 0x000ff000
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index d32bc71..d2b2ef4 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -33,6 +33,7 @@ unsigned int __machine_arch_type;
#else
static void putstr(const char *ptr);
+extern void error(char *x);
#include <mach/uncompress.h>
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
index 6416d5b..dba4c1d 100644
--- a/arch/arm/common/clkdev.c
+++ b/arch/arm/common/clkdev.c
@@ -18,6 +18,7 @@
#include <linux/string.h>
#include <linux/mutex.h>
#include <linux/clk.h>
+#include <linux/slab.h>
#include <asm/clkdev.h>
#include <mach/clkdev.h>
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index ee1d3b8..7974baa 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -21,7 +21,6 @@
#include <linux/ptrace.h>
#include <linux/interrupt.h>
#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/irq.h>
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 90ae00b..9dff07c 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -290,7 +290,7 @@ static int locomo_suspend(struct platform_device *dev, pm_message_t state)
save->LCM_GPO = locomo_readl(lchip->base + LOCOMO_GPO); /* GPIO */
locomo_writel(0x00, lchip->base + LOCOMO_GPO);
save->LCM_SPICT = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPICT); /* SPI */
- locomo_writel(0x40, lchip->base + LOCOMO_SPICT);
+ locomo_writel(0x40, lchip->base + LOCOMO_SPI + LOCOMO_SPICT);
save->LCM_GPE = locomo_readl(lchip->base + LOCOMO_GPE); /* GPIO */
locomo_writel(0x00, lchip->base + LOCOMO_GPE);
save->LCM_ASD = locomo_readl(lchip->base + LOCOMO_ASD); /* ADSTART */
@@ -418,7 +418,7 @@ __locomo_probe(struct device *me, struct resource *mem, int irq)
/* Longtime timer */
locomo_writel(0, lchip->base + LOCOMO_LTINT);
/* SPI */
- locomo_writel(0, lchip->base + LOCOMO_SPIIE);
+ locomo_writel(0, lchip->base + LOCOMO_SPI + LOCOMO_SPIIE);
locomo_writel(6 + 8 + 320 + 30 - 10, lchip->base + LOCOMO_ASD);
r = locomo_readl(lchip->base + LOCOMO_ASD);
@@ -707,7 +707,7 @@ void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int
udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */
if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */
printk(KERN_WARNING "locomo: m62332_senddata Error 1\n");
- return;
+ goto out;
}
/* Send Sub address (LSB is channel select) */
@@ -735,7 +735,7 @@ void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int
udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */
if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */
printk(KERN_WARNING "locomo: m62332_senddata Error 2\n");
- return;
+ goto out;
}
/* Send DAC data */
@@ -760,9 +760,9 @@ void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int
udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */
if (locomo_readl(mapbase + LOCOMO_DAC) & LOCOMO_DAC_SDAOEB) { /* High is error */
printk(KERN_WARNING "locomo: m62332_senddata Error 3\n");
- return;
}
+out:
/* stop */
r = locomo_readl(mapbase + LOCOMO_DAC);
r &= ~(LOCOMO_DAC_SCLOEB);
diff --git a/arch/arm/configs/cm_t35_defconfig b/arch/arm/configs/cm_t35_defconfig
index 893cd26..032b49ba 100644
--- a/arch/arm/configs/cm_t35_defconfig
+++ b/arch/arm/configs/cm_t35_defconfig
@@ -358,7 +358,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
-# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/n770_defconfig b/arch/arm/configs/n770_defconfig
index 75cae18..de0c28a 100644
--- a/arch/arm/configs/n770_defconfig
+++ b/arch/arm/configs/n770_defconfig
@@ -308,6 +308,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND_UP_POSSIBLE=y
CONFIG_SUSPEND=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
#
# Networking
diff --git a/arch/arm/configs/n8x0_defconfig b/arch/arm/configs/n8x0_defconfig
index e6f667c..216ad00 100644
--- a/arch/arm/configs/n8x0_defconfig
+++ b/arch/arm/configs/n8x0_defconfig
@@ -191,6 +191,7 @@ CONFIG_ARCH_OMAP=y
#
CONFIG_ARCH_OMAP_OTG=y
# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2PLUS=y
CONFIG_ARCH_OMAP2=y
# CONFIG_ARCH_OMAP3 is not set
# CONFIG_ARCH_OMAP4 is not set
@@ -198,8 +199,6 @@ CONFIG_ARCH_OMAP2=y
#
# OMAP Feature Selections
#
-# CONFIG_OMAP_DEBUG_POWERDOMAIN is not set
-# CONFIG_OMAP_DEBUG_CLOCKDOMAIN is not set
CONFIG_OMAP_RESET_CLOCKS=y
# CONFIG_OMAP_MUX is not set
# CONFIG_OMAP_MCBSP is not set
@@ -208,15 +207,13 @@ CONFIG_OMAP_MBOX_FWK=y
CONFIG_OMAP_32K_TIMER=y
CONFIG_OMAP_32K_TIMER_HZ=128
CONFIG_OMAP_DM_TIMER=y
-# CONFIG_OMAP_LL_DEBUG_UART1 is not set
-# CONFIG_OMAP_LL_DEBUG_UART2 is not set
-CONFIG_OMAP_LL_DEBUG_UART3=y
+# CONFIG_OMAP_PM_NONE is not set
+CONFIG_OMAP_PM_NOOP=y
# CONFIG_MACH_OMAP_GENERIC is not set
#
# OMAP Core Type
#
-CONFIG_ARCH_OMAP24XX=y
CONFIG_ARCH_OMAP2420=y
# CONFIG_ARCH_OMAP2430 is not set
@@ -227,6 +224,9 @@ CONFIG_MACH_OMAP2_TUSB6010=y
# CONFIG_MACH_OMAP_H4 is not set
# CONFIG_MACH_OMAP_APOLLON is not set
# CONFIG_MACH_OMAP_2430SDP is not set
+CONFIG_MACH_NOKIA_N800=y
+CONFIG_MACH_NOKIA_N810=y
+CONFIG_MACH_NOKIA_N810_WIMAX=y
CONFIG_MACH_NOKIA_N8X0=y
#
@@ -303,7 +303,7 @@ CONFIG_ALIGNMENT_TRAP=y
CONFIG_ZBOOT_ROM_TEXT=0x10C08000
CONFIG_ZBOOT_ROM_BSS=0x10200000
# CONFIG_ZBOOT_ROM is not set
-CONFIG_CMDLINE="root=1f03 rootfstype=jffs2 console=ttyS2,115200n8"
+CONFIG_CMDLINE="root=/dev/mmcblk0p2 console=ttyS2,115200n8 debug earlyprintk rootwait"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
@@ -337,7 +337,14 @@ CONFIG_HAVE_AOUT=y
#
# Power management options
#
-# CONFIG_PM is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
+CONFIG_PM_OPS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
@@ -617,7 +624,55 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_COMPAT is not set
+# CONFIG_I2C_CHARDEV is not set
+# CONFIG_I2C_HELPER_AUTO is not set
+# CONFIG_I2C_SMBUS is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
@@ -673,15 +728,44 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
+# CONFIG_TPS65010 is not set
+CONFIG_MENELAUS=y
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_DUMMY is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_MEDIA_SUPPORT is not set
#
@@ -718,7 +802,10 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
+CONFIG_USB_SUSPEND=y
+CONFIG_USB_OTG=y
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
@@ -737,9 +824,10 @@ CONFIG_USB_DEVICE_CLASS=y
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_TUSB6010=y
# CONFIG_USB_MUSB_HOST is not set
-CONFIG_USB_MUSB_PERIPHERAL=y
-# CONFIG_USB_MUSB_OTG is not set
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+CONFIG_USB_MUSB_OTG=y
CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_USB_MUSB_HDRC_HCD=y
# CONFIG_MUSB_PIO_ONLY is not set
# CONFIG_USB_INVENTRA_DMA is not set
# CONFIG_USB_TI_CPPI_DMA is not set
@@ -824,44 +912,77 @@ CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
# CONFIG_USB_AUDIO is not set
CONFIG_USB_ETH=y
-# CONFIG_USB_ETH_RNDIS is not set
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_ETH_EEM=y
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_USB_ULPI is not set
CONFIG_NOP_USB_XCEIV=y
-# CONFIG_MMC is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_OMAP=y
+# CONFIG_MMC_SPI is not set
# CONFIG_MEMSTICK is not set
-# CONFIG_ACCESSIBILITY is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
-# CONFIG_REGULATOR is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
@@ -886,8 +1007,11 @@ CONFIG_INOTIFY_USER=y
#
# DOS/FAT/NT Filesystems
#
+CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
diff --git a/arch/arm/configs/omap3_beagle_defconfig b/arch/arm/configs/omap3_beagle_defconfig
index c7999f5..5a9e95f 100644
--- a/arch/arm/configs/omap3_beagle_defconfig
+++ b/arch/arm/configs/omap3_beagle_defconfig
@@ -324,6 +324,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap3_defconfig b/arch/arm/configs/omap3_defconfig
index 714835e..d6ad921 100644
--- a/arch/arm/configs/omap3_defconfig
+++ b/arch/arm/configs/omap3_defconfig
@@ -450,7 +450,7 @@ CONFIG_SUSPEND=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
-# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap3_evm_defconfig b/arch/arm/configs/omap3_evm_defconfig
index e2ad859..a6dd6d1 100644
--- a/arch/arm/configs/omap3_evm_defconfig
+++ b/arch/arm/configs/omap3_evm_defconfig
@@ -340,6 +340,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap3_touchbook_defconfig b/arch/arm/configs/omap3_touchbook_defconfig
index 74fe6be..968fbaa 100644
--- a/arch/arm/configs/omap3_touchbook_defconfig
+++ b/arch/arm/configs/omap3_touchbook_defconfig
@@ -368,7 +368,7 @@ CONFIG_SUSPEND=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
-# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap_3430sdp_defconfig b/arch/arm/configs/omap_3430sdp_defconfig
index bb2917e..ddde429 100644
--- a/arch/arm/configs/omap_3430sdp_defconfig
+++ b/arch/arm/configs/omap_3430sdp_defconfig
@@ -363,6 +363,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap_3630sdp_defconfig b/arch/arm/configs/omap_3630sdp_defconfig
index d25c3d4..609f348 100644
--- a/arch/arm/configs/omap_3630sdp_defconfig
+++ b/arch/arm/configs/omap_3630sdp_defconfig
@@ -361,7 +361,7 @@ CONFIG_SUSPEND=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
-# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap_h2_1610_defconfig b/arch/arm/configs/omap_h2_1610_defconfig
index 5231895..91ef2ed0 100644
--- a/arch/arm/configs/omap_h2_1610_defconfig
+++ b/arch/arm/configs/omap_h2_1610_defconfig
@@ -331,6 +331,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
diff --git a/arch/arm/configs/omap_zoom2_defconfig b/arch/arm/configs/omap_zoom2_defconfig
index a82e813..f5c6e11 100644
--- a/arch/arm/configs/omap_zoom2_defconfig
+++ b/arch/arm/configs/omap_zoom2_defconfig
@@ -343,6 +343,7 @@ CONFIG_SUSPEND=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/omap_zoom3_defconfig b/arch/arm/configs/omap_zoom3_defconfig
index ff8ac3d..ea9a501 100644
--- a/arch/arm/configs/omap_zoom3_defconfig
+++ b/arch/arm/configs/omap_zoom3_defconfig
@@ -361,7 +361,7 @@ CONFIG_SUSPEND=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
-# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/configs/rx51_defconfig b/arch/arm/configs/rx51_defconfig
index 193bd33..45135ff 100644
--- a/arch/arm/configs/rx51_defconfig
+++ b/arch/arm/configs/rx51_defconfig
@@ -322,6 +322,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_PM_RUNTIME=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 72da7e0..0d08d41 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -15,6 +15,7 @@
#include <asm/glue.h>
#include <asm/shmparam.h>
#include <asm/cachetype.h>
+#include <asm/outercache.h>
#define CACHE_COLOUR(vaddr) ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
@@ -219,12 +220,6 @@ struct cpu_cache_fns {
void (*dma_flush_range)(const void *, const void *);
};
-struct outer_cache_fns {
- void (*inv_range)(unsigned long, unsigned long);
- void (*clean_range)(unsigned long, unsigned long);
- void (*flush_range)(unsigned long, unsigned long);
-};
-
/*
* Select the calling method
*/
@@ -281,37 +276,6 @@ extern void dmac_flush_range(const void *, const void *);
#endif
-#ifdef CONFIG_OUTER_CACHE
-
-extern struct outer_cache_fns outer_cache;
-
-static inline void outer_inv_range(unsigned long start, unsigned long end)
-{
- if (outer_cache.inv_range)
- outer_cache.inv_range(start, end);
-}
-static inline void outer_clean_range(unsigned long start, unsigned long end)
-{
- if (outer_cache.clean_range)
- outer_cache.clean_range(start, end);
-}
-static inline void outer_flush_range(unsigned long start, unsigned long end)
-{
- if (outer_cache.flush_range)
- outer_cache.flush_range(start, end);
-}
-
-#else
-
-static inline void outer_inv_range(unsigned long start, unsigned long end)
-{ }
-static inline void outer_clean_range(unsigned long start, unsigned long end)
-{ }
-static inline void outer_flush_range(unsigned long start, unsigned long end)
-{ }
-
-#endif
-
/*
* Copy user data from/to a page which is mapped into a different
* processes address space. Really, we want to allow our "user
diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h
index 7a0690d..b56c138 100644
--- a/arch/arm/include/asm/clkdev.h
+++ b/arch/arm/include/asm/clkdev.h
@@ -13,6 +13,7 @@
#define __ASM_CLKDEV_H
struct clk;
+struct device;
struct clk_lookup {
struct list_head node;
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h
index a399bb5..bff0564 100644
--- a/arch/arm/include/asm/elf.h
+++ b/arch/arm/include/asm/elf.h
@@ -98,6 +98,7 @@ extern int elf_check_arch(const struct elf32_hdr *);
extern int arm_elf_read_implies_exec(const struct elf32_hdr *, int);
#define elf_read_implies_exec(ex,stk) arm_elf_read_implies_exec(&(ex), stk)
+struct task_struct;
int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs);
#define ELF_CORE_COPY_TASK_REGS dump_task_regs
diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h
index 7f36d00..feb988a 100644
--- a/arch/arm/include/asm/highmem.h
+++ b/arch/arm/include/asm/highmem.h
@@ -11,7 +11,11 @@
#define kmap_prot PAGE_KERNEL
-#define flush_cache_kmaps() flush_cache_all()
+#define flush_cache_kmaps() \
+ do { \
+ if (cache_is_vivt()) \
+ flush_cache_all(); \
+ } while (0)
extern pte_t *pkmap_page_table;
@@ -21,11 +25,20 @@ extern void *kmap_high(struct page *page);
extern void *kmap_high_get(struct page *page);
extern void kunmap_high(struct page *page);
+extern void *kmap_high_l1_vipt(struct page *page, pte_t *saved_pte);
+extern void kunmap_high_l1_vipt(struct page *page, pte_t saved_pte);
+
+/*
+ * The following functions are already defined by <linux/highmem.h>
+ * when CONFIG_HIGHMEM is not set.
+ */
+#ifdef CONFIG_HIGHMEM
extern void *kmap(struct page *page);
extern void kunmap(struct page *page);
extern void *kmap_atomic(struct page *page, enum km_type type);
extern void kunmap_atomic(void *kvaddr, enum km_type type);
extern void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
extern struct page *kmap_atomic_to_page(const void *ptr);
+#endif
#endif
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index 328f14a..237282f 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -17,6 +17,7 @@
#ifndef __ASSEMBLY__
struct irqaction;
+struct pt_regs;
extern void migrate_irqs(void);
extern void asm_do_IRQ(unsigned int, struct pt_regs *);
diff --git a/arch/arm/include/asm/kmap_types.h b/arch/arm/include/asm/kmap_types.h
index c019949..c4b2ea3 100644
--- a/arch/arm/include/asm/kmap_types.h
+++ b/arch/arm/include/asm/kmap_types.h
@@ -18,6 +18,7 @@ enum km_type {
KM_IRQ1,
KM_SOFTIRQ0,
KM_SOFTIRQ1,
+ KM_L1_CACHE,
KM_L2_CACHE,
KM_TYPE_NR
};
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
new file mode 100644
index 0000000..25f76ba
--- /dev/null
+++ b/arch/arm/include/asm/outercache.h
@@ -0,0 +1,75 @@
+/*
+ * arch/arm/include/asm/outercache.h
+ *
+ * Copyright (C) 2010 ARM Ltd.
+ * Written by Catalin Marinas <catalin.marinas@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_OUTERCACHE_H
+#define __ASM_OUTERCACHE_H
+
+struct outer_cache_fns {
+ void (*inv_range)(unsigned long, unsigned long);
+ void (*clean_range)(unsigned long, unsigned long);
+ void (*flush_range)(unsigned long, unsigned long);
+#ifdef CONFIG_OUTER_CACHE_SYNC
+ void (*sync)(void);
+#endif
+};
+
+#ifdef CONFIG_OUTER_CACHE
+
+extern struct outer_cache_fns outer_cache;
+
+static inline void outer_inv_range(unsigned long start, unsigned long end)
+{
+ if (outer_cache.inv_range)
+ outer_cache.inv_range(start, end);
+}
+static inline void outer_clean_range(unsigned long start, unsigned long end)
+{
+ if (outer_cache.clean_range)
+ outer_cache.clean_range(start, end);
+}
+static inline void outer_flush_range(unsigned long start, unsigned long end)
+{
+ if (outer_cache.flush_range)
+ outer_cache.flush_range(start, end);
+}
+
+#else
+
+static inline void outer_inv_range(unsigned long start, unsigned long end)
+{ }
+static inline void outer_clean_range(unsigned long start, unsigned long end)
+{ }
+static inline void outer_flush_range(unsigned long start, unsigned long end)
+{ }
+
+#endif
+
+#ifdef CONFIG_OUTER_CACHE_SYNC
+static inline void outer_sync(void)
+{
+ if (outer_cache.sync)
+ outer_cache.sync();
+}
+#else
+static inline void outer_sync(void)
+{ }
+#endif
+
+#endif /* __ASM_OUTERCACHE_H */
diff --git a/arch/arm/include/asm/pgtable-nommu.h b/arch/arm/include/asm/pgtable-nommu.h
index 013cfcd..ffc0e857 100644
--- a/arch/arm/include/asm/pgtable-nommu.h
+++ b/arch/arm/include/asm/pgtable-nommu.h
@@ -67,6 +67,7 @@ static inline int pte_file(pte_t pte) { return 0; }
*/
#define pgprot_noncached(prot) __pgprot(0)
#define pgprot_writecombine(prot) __pgprot(0)
+#define pgprot_dmacoherent(prot) __pgprot(0)
/*
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index ca88e6a..4ace45e 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -60,6 +60,8 @@
#include <linux/linkage.h>
#include <linux/irqflags.h>
+#include <asm/outercache.h>
+
#define __exception __attribute__((section(".exception.text")))
struct thread_info;
@@ -137,10 +139,12 @@ extern unsigned int user_debug;
#define dmb() __asm__ __volatile__ ("" : : : "memory")
#endif
-#if __LINUX_ARM_ARCH__ >= 7 || defined(CONFIG_SMP)
-#define mb() dmb()
+#ifdef CONFIG_ARCH_HAS_BARRIERS
+#include <mach/barriers.h>
+#elif __LINUX_ARM_ARCH__ >= 7 || defined(CONFIG_SMP)
+#define mb() do { dsb(); outer_sync(); } while (0)
#define rmb() dmb()
-#define wmb() dmb()
+#define wmb() mb()
#else
#define mb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
#define rmb() do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
@@ -152,9 +156,9 @@ extern unsigned int user_debug;
#define smp_rmb() barrier()
#define smp_wmb() barrier()
#else
-#define smp_mb() mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
+#define smp_mb() dmb()
+#define smp_rmb() dmb()
+#define smp_wmb() dmb()
#endif
#define read_barrier_depends() do { } while(0)
diff --git a/arch/arm/include/asm/ucontext.h b/arch/arm/include/asm/ucontext.h
index bf65e9f..47f023a 100644
--- a/arch/arm/include/asm/ucontext.h
+++ b/arch/arm/include/asm/ucontext.h
@@ -59,23 +59,22 @@ struct iwmmxt_sigframe {
#endif /* CONFIG_IWMMXT */
#ifdef CONFIG_VFP
-#if __LINUX_ARM_ARCH__ < 6
-/* For ARM pre-v6, we use fstmiax and fldmiax. This adds one extra
- * word after the registers, and a word of padding at the end for
- * alignment. */
#define VFP_MAGIC 0x56465001
-#define VFP_STORAGE_SIZE 152
-#else
-#define VFP_MAGIC 0x56465002
-#define VFP_STORAGE_SIZE 144
-#endif
struct vfp_sigframe
{
unsigned long magic;
unsigned long size;
- union vfp_state storage;
-};
+ struct user_vfp ufp;
+ struct user_vfp_exc ufp_exc;
+} __attribute__((__aligned__(8)));
+
+/*
+ * 8 byte for magic and size, 264 byte for ufp, 12 bytes for ufp_exc,
+ * 4 bytes padding.
+ */
+#define VFP_STORAGE_SIZE sizeof(struct vfp_sigframe)
+
#endif /* CONFIG_VFP */
/*
@@ -91,7 +90,7 @@ struct aux_sigframe {
#ifdef CONFIG_IWMMXT
struct iwmmxt_sigframe iwmmxt;
#endif
-#if 0 && defined CONFIG_VFP /* Not yet saved. */
+#ifdef CONFIG_VFP
struct vfp_sigframe vfp;
#endif
/* Something that isn't a valid magic number for any coprocessor. */
diff --git a/arch/arm/include/asm/user.h b/arch/arm/include/asm/user.h
index df95e05..05ac4b0 100644
--- a/arch/arm/include/asm/user.h
+++ b/arch/arm/include/asm/user.h
@@ -83,11 +83,21 @@ struct user{
/*
* User specific VFP registers. If only VFPv2 is present, registers 16 to 31
- * are ignored by the ptrace system call.
+ * are ignored by the ptrace system call and the signal handler.
*/
struct user_vfp {
unsigned long long fpregs[32];
unsigned long fpscr;
};
+/*
+ * VFP exception registers exposed to user space during signal delivery.
+ * Fields not relavant to the current VFP architecture are ignored.
+ */
+struct user_vfp_exc {
+ unsigned long fpexc;
+ unsigned long fpinst;
+ unsigned long fpinst2;
+};
+
#endif /* _ARM_USER_H */
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index 7e9ed1e..d93f976 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -102,6 +102,8 @@
.else
ldmdb sp, {r0 - lr}^ @ get calling r0 - lr
.endif
+ mov r0, r0 @ ARMv5T and earlier require a nop
+ @ after ldm {}^
add sp, sp, #S_FRAME_SIZE - S_PC
movs pc, lr @ return & move spsr_svc into cpsr
.endm
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index b7cb45b..3b3d2c8 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -27,7 +27,6 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/smp.h>
#include <linux/init.h>
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
index ba8ccfe..a5b846b 100644
--- a/arch/arm/kernel/kgdb.c
+++ b/arch/arm/kernel/kgdb.c
@@ -9,6 +9,7 @@
* Authors: George Davis <davis_g@mvista.com>
* Deepak Saxena <dsaxena@plexity.net>
*/
+#include <linux/irq.h>
#include <linux/kgdb.h>
#include <asm/traps.h>
@@ -158,6 +159,18 @@ static struct undef_hook kgdb_compiled_brkpt_hook = {
.fn = kgdb_compiled_brk_fn
};
+static void kgdb_call_nmi_hook(void *ignored)
+{
+ kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs());
+}
+
+void kgdb_roundup_cpus(unsigned long flags)
+{
+ local_irq_enable();
+ smp_call_function(kgdb_call_nmi_hook, NULL, 0);
+ local_irq_disable();
+}
+
/**
* kgdb_arch_init - Perform any architecture specific initalization.
*
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c
index 60c62c3..2ba7deb 100644
--- a/arch/arm/kernel/kprobes.c
+++ b/arch/arm/kernel/kprobes.c
@@ -22,6 +22,7 @@
#include <linux/kernel.h>
#include <linux/kprobes.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/stop_machine.h>
#include <linux/stringify.h>
#include <asm/traps.h>
@@ -393,6 +394,14 @@ void __kprobes jprobe_return(void)
/*
* Setup an empty pt_regs. Fill SP and PC fields as
* they're needed by longjmp_break_handler.
+ *
+ * We allocate some slack between the original SP and start of
+ * our fabricated regs. To be precise we want to have worst case
+ * covered which is STMFD with all 16 regs so we allocate 2 *
+ * sizeof(struct_pt_regs)).
+ *
+ * This is to prevent any simulated instruction from writing
+ * over the regs when they are accessing the stack.
*/
"sub sp, %0, %1 \n\t"
"ldr r0, ="__stringify(JPROBE_MAGIC_ADDR)"\n\t"
@@ -410,7 +419,7 @@ void __kprobes jprobe_return(void)
"ldmia sp, {r0 - pc} \n\t"
:
: "r" (kcb->jprobe_saved_regs.ARM_sp),
- "I" (sizeof(struct pt_regs)),
+ "I" (sizeof(struct pt_regs) * 2),
"J" (offsetof(struct pt_regs, ARM_sp)),
"J" (offsetof(struct pt_regs, ARM_pc)),
"J" (offsetof(struct pt_regs, ARM_cpsr))
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index f28c5e9..c628bdf 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -16,9 +16,9 @@
#include <linux/mm.h>
#include <linux/elf.h>
#include <linux/vmalloc.h>
-#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/string.h>
+#include <linux/gfp.h>
#include <asm/pgtable.h>
#include <asm/sections.h>
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index c54ceb3..9e70f205 100644
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -332,7 +332,8 @@ armpmu_reserve_hardware(void)
for (i = 0; i < pmu_irqs->num_irqs; ++i) {
err = request_irq(pmu_irqs->irqs[i], armpmu->handle_irq,
- IRQF_DISABLED, "armpmu", NULL);
+ IRQF_DISABLED | IRQF_NOBALANCING,
+ "armpmu", NULL);
if (err) {
pr_warning("unable to request IRQ%d for ARM "
"perf counters\n", pmu_irqs->irqs[i]);
@@ -965,7 +966,7 @@ armv6pmu_handle_irq(int irq_num,
*/
armv6_pmcr_write(pmcr);
- data.addr = 0;
+ perf_sample_data_init(&data, 0);
cpuc = &__get_cpu_var(cpu_hw_events);
for (idx = 0; idx <= armpmu->num_events; ++idx) {
@@ -1624,7 +1625,7 @@ enum armv7_counters {
/*
* EVTSEL: Event selection reg
*/
-#define ARMV7_EVTSEL_MASK 0x7f /* Mask for writable bits */
+#define ARMV7_EVTSEL_MASK 0xff /* Mask for writable bits */
/*
* SELECT: Counter selection reg
@@ -1945,7 +1946,7 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev)
*/
regs = get_irq_regs();
- data.addr = 0;
+ perf_sample_data_init(&data, 0);
cpuc = &__get_cpu_var(cpu_hw_events);
for (idx = 0; idx <= armpmu->num_events; ++idx) {
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index ba2adef..0e12e0a 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -16,7 +16,6 @@
#include <linux/mm.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/delay.h>
#include <linux/reboot.h>
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index e7714f3..907d5a6 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -18,6 +18,7 @@
#include <asm/cacheflush.h>
#include <asm/ucontext.h>
#include <asm/unistd.h>
+#include <asm/vfp.h>
#include "ptrace.h"
#include "signal.h"
@@ -175,6 +176,90 @@ static int restore_iwmmxt_context(struct iwmmxt_sigframe *frame)
#endif
+#ifdef CONFIG_VFP
+
+static int preserve_vfp_context(struct vfp_sigframe __user *frame)
+{
+ struct thread_info *thread = current_thread_info();
+ struct vfp_hard_struct *h = &thread->vfpstate.hard;
+ const unsigned long magic = VFP_MAGIC;
+ const unsigned long size = VFP_STORAGE_SIZE;
+ int err = 0;
+
+ vfp_sync_hwstate(thread);
+ __put_user_error(magic, &frame->magic, err);
+ __put_user_error(size, &frame->size, err);
+
+ /*
+ * Copy the floating point registers. There can be unused
+ * registers see asm/hwcap.h for details.
+ */
+ err |= __copy_to_user(&frame->ufp.fpregs, &h->fpregs,
+ sizeof(h->fpregs));
+ /*
+ * Copy the status and control register.
+ */
+ __put_user_error(h->fpscr, &frame->ufp.fpscr, err);
+
+ /*
+ * Copy the exception registers.
+ */
+ __put_user_error(h->fpexc, &frame->ufp_exc.fpexc, err);
+ __put_user_error(h->fpinst, &frame->ufp_exc.fpinst, err);
+ __put_user_error(h->fpinst2, &frame->ufp_exc.fpinst2, err);
+
+ return err ? -EFAULT : 0;
+}
+
+static int restore_vfp_context(struct vfp_sigframe __user *frame)
+{
+ struct thread_info *thread = current_thread_info();
+ struct vfp_hard_struct *h = &thread->vfpstate.hard;
+ unsigned long magic;
+ unsigned long size;
+ unsigned long fpexc;
+ int err = 0;
+
+ __get_user_error(magic, &frame->magic, err);
+ __get_user_error(size, &frame->size, err);
+
+ if (err)
+ return -EFAULT;
+ if (magic != VFP_MAGIC || size != VFP_STORAGE_SIZE)
+ return -EINVAL;
+
+ /*
+ * Copy the floating point registers. There can be unused
+ * registers see asm/hwcap.h for details.
+ */
+ err |= __copy_from_user(&h->fpregs, &frame->ufp.fpregs,
+ sizeof(h->fpregs));
+ /*
+ * Copy the status and control register.
+ */
+ __get_user_error(h->fpscr, &frame->ufp.fpscr, err);
+
+ /*
+ * Sanitise and restore the exception registers.
+ */
+ __get_user_error(fpexc, &frame->ufp_exc.fpexc, err);
+ /* Ensure the VFP is enabled. */
+ fpexc |= FPEXC_EN;
+ /* Ensure FPINST2 is invalid and the exception flag is cleared. */
+ fpexc &= ~(FPEXC_EX | FPEXC_FP2V);
+ h->fpexc = fpexc;
+
+ __get_user_error(h->fpinst, &frame->ufp_exc.fpinst, err);
+ __get_user_error(h->fpinst2, &frame->ufp_exc.fpinst2, err);
+
+ if (!err)
+ vfp_flush_hwstate(thread);
+
+ return err ? -EFAULT : 0;
+}
+
+#endif
+
/*
* Do a signal return; undo the signal stack. These are aligned to 64-bit.
*/
@@ -233,8 +318,8 @@ static int restore_sigframe(struct pt_regs *regs, struct sigframe __user *sf)
err |= restore_iwmmxt_context(&aux->iwmmxt);
#endif
#ifdef CONFIG_VFP
-// if (err == 0)
-// err |= vfp_restore_state(&sf->aux.vfp);
+ if (err == 0)
+ err |= restore_vfp_context(&aux->vfp);
#endif
return err;
@@ -348,8 +433,8 @@ setup_sigframe(struct sigframe __user *sf, struct pt_regs *regs, sigset_t *set)
err |= preserve_iwmmxt_context(&aux->iwmmxt);
#endif
#ifdef CONFIG_VFP
-// if (err == 0)
-// err |= vfp_save_state(&sf->aux.vfp);
+ if (err == 0)
+ err |= preserve_vfp_context(&aux->vfp);
#endif
__put_user_error(0, &aux->end_magic, err);
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 57162af..577543f 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -99,6 +99,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
*pmd = __pmd((PHYS_OFFSET & PGDIR_MASK) |
PMD_TYPE_SECT | PMD_SECT_AP_WRITE);
flush_pmd_entry(pmd);
+ outer_clean_range(__pa(pmd), __pa(pmd + 1));
/*
* We need to tell the secondary core where to find
@@ -106,7 +107,8 @@ int __cpuinit __cpu_up(unsigned int cpu)
*/
secondary_data.stack = task_stack_page(idle) + THREAD_START_SP;
secondary_data.pgdir = virt_to_phys(pgd);
- wmb();
+ __cpuc_flush_dcache_area(&secondary_data, sizeof(secondary_data));
+ outer_clean_range(__pa(&secondary_data), __pa(&secondary_data + 1));
/*
* Now bring the CPU into our world.
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 4350f75..c235018 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -15,7 +15,6 @@
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/sem.h>
#include <linux/msg.h>
@@ -27,6 +26,7 @@
#include <linux/file.h>
#include <linux/ipc.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
/* Fork a new task - this creates a new program thread.
* This is called indirectly via a small wrapper
diff --git a/arch/arm/lib/memmove.S b/arch/arm/lib/memmove.S
index 5025c86..938fc14 100644
--- a/arch/arm/lib/memmove.S
+++ b/arch/arm/lib/memmove.S
@@ -74,7 +74,7 @@ ENTRY(memmove)
rsb ip, ip, #32
addne pc, pc, ip @ C is always clear here
b 7f
-6: nop
+6: W(nop)
W(ldr) r3, [r1, #-4]!
W(ldr) r4, [r1, #-4]!
W(ldr) r5, [r1, #-4]!
@@ -85,7 +85,7 @@ ENTRY(memmove)
add pc, pc, ip
nop
- nop
+ W(nop)
W(str) r3, [r0, #-4]!
W(str) r4, [r0, #-4]!
W(str) r5, [r0, #-4]!
diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c
index 6b967ff..e2d2f2c 100644
--- a/arch/arm/lib/uaccess_with_memcpy.c
+++ b/arch/arm/lib/uaccess_with_memcpy.c
@@ -16,6 +16,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/hardirq.h> /* for in_atomic() */
+#include <linux/gfp.h>
#include <asm/current.h>
#include <asm/page.h>
diff --git a/arch/arm/mach-aaec2000/core.c b/arch/arm/mach-aaec2000/core.c
index b5c5fc6b..3ef6833 100644
--- a/arch/arm/mach-aaec2000/core.c
+++ b/arch/arm/mach-aaec2000/core.c
@@ -20,6 +20,7 @@
#include <linux/timex.h>
#include <linux/signal.h>
#include <linux/clk.h>
+#include <linux/gfp.h>
#include <mach/hardware.h>
#include <asm/irq.h>
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 027dd57..d400455 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -16,8 +16,8 @@ obj-$(CONFIG_ARCH_AT91SAM9261) += at91sam9261.o at91sam926x_time.o at91sam9261_d
obj-$(CONFIG_ARCH_AT91SAM9G10) += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o
obj-$(CONFIG_ARCH_AT91SAM9263) += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o sam9_smc.o
obj-$(CONFIG_ARCH_AT91SAM9RL) += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o
-obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
- obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o
obj-$(CONFIG_ARCH_AT91CAP9) += at91cap9.o at91sam926x_time.o at91cap9_devices.o sam9_smc.o
obj-$(CONFIG_ARCH_AT572D940HF) += at572d940hf.o at91sam926x_time.o at572d940hf_devices.o sam9_smc.o
obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 29cf831..c11fd47 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -271,10 +271,12 @@ static void __init ek_add_device_buttons(void) {}
static struct i2c_board_info __initdata ek_i2c_devices[] = {
- {
- I2C_BOARD_INFO("24c512", 0x50),
- I2C_BOARD_INFO("wm8731", 0x1b),
- },
+ {
+ I2C_BOARD_INFO("24c512", 0x50)
+ },
+ {
+ I2C_BOARD_INFO("wm8731", 0x1b)
+ },
};
diff --git a/arch/arm/mach-at91/pm_slowclock.S b/arch/arm/mach-at91/pm_slowclock.S
index 987fab3..9c5b48e 100644
--- a/arch/arm/mach-at91/pm_slowclock.S
+++ b/arch/arm/mach-at91/pm_slowclock.S
@@ -175,8 +175,6 @@ ENTRY(at91_slow_clock)
orr r3, r3, #(1 << 29) /* bit 29 always set */
str r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)]
- wait_pllalock
-
/* Save PLLB setting and disable it */
ldr r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]
str r3, .saved_pllbr
@@ -184,8 +182,6 @@ ENTRY(at91_slow_clock)
mov r3, #AT91_PMC_PLLCOUNT
str r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]
- wait_pllblock
-
/* Turn off the main oscillator */
ldr r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)]
bic r3, r3, #AT91_PMC_MOSCEN
@@ -205,13 +201,25 @@ ENTRY(at91_slow_clock)
ldr r3, .saved_pllbr
str r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]
+ tst r3, #(AT91_PMC_MUL & 0xff0000)
+ bne 1f
+ tst r3, #(AT91_PMC_MUL & ~0xff0000)
+ beq 2f
+1:
wait_pllblock
+2:
/* Restore PLLA setting */
ldr r3, .saved_pllar
str r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)]
+ tst r3, #(AT91_PMC_MUL & 0xff0000)
+ bne 3f
+ tst r3, #(AT91_PMC_MUL & ~0xff0000)
+ beq 4f
+3:
wait_pllalock
+4:
#ifdef SLOWDOWN_MASTER_CLOCK
/*
diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c
index 7b20fcc..29c0a91 100644
--- a/arch/arm/mach-bcmring/dma.c
+++ b/arch/arm/mach-bcmring/dma.c
@@ -28,6 +28,7 @@
#include <linux/interrupt.h>
#include <linux/irqreturn.h>
#include <linux/proc_fs.h>
+#include <linux/slab.h>
#include <mach/timer.h>
@@ -2220,11 +2221,15 @@ EXPORT_SYMBOL(dma_map_create_descriptor_ring);
int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */
int dirtied /* non-zero if any of the pages were modified */
) {
+
+ int rc = 0;
int regionIdx;
int segmentIdx;
DMA_Region_t *region;
DMA_Segment_t *segment;
+ down(&memMap->lock);
+
for (regionIdx = 0; regionIdx < memMap->numRegionsUsed; regionIdx++) {
region = &memMap->region[regionIdx];
@@ -2238,7 +2243,8 @@ int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */
printk(KERN_ERR
"%s: vmalloc'd pages are not yet supported\n",
__func__);
- return -EINVAL;
+ rc = -EINVAL;
+ goto out;
}
case DMA_MEM_TYPE_KMALLOC:
@@ -2275,7 +2281,8 @@ int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */
printk(KERN_ERR
"%s: Unsupported memory type: %d\n",
__func__, region->memType);
- return -EINVAL;
+ rc = -EINVAL;
+ goto out;
}
}
@@ -2313,9 +2320,10 @@ int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */
memMap->numRegionsUsed = 0;
memMap->inUse = 0;
+out:
up(&memMap->lock);
- return 0;
+ return rc;
}
EXPORT_SYMBOL(dma_unmap);
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index d15bece..df4ab21 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -22,6 +22,7 @@
#include <linux/leds.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/slab.h>
#include <linux/mtd/nand.h>
#include <linux/input.h>
#include <linux/spi/spi.h>
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 27772e1..0d6ee58 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -758,7 +758,6 @@ static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = {
[IRQ_MMCINT] = 7,
[IRQ_DM365_MMCINT1] = 7,
[IRQ_DM365_PWMINT3] = 7,
- [IRQ_DDRINT] = 4,
[IRQ_AEMIFINT] = 2,
[IRQ_DM365_SDIOINT1] = 2,
[IRQ_TINT0_TINT12] = 7,
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index 15dd886..5313738 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -23,6 +23,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <mach/edma.h>
@@ -1266,7 +1267,8 @@ int edma_start(unsigned channel)
/* EDMA channel with event association */
pr_debug("EDMA: ER%d %08x\n", j,
edma_shadow0_read_array(ctlr, SH_ER, j));
- /* Clear any pending error */
+ /* Clear any pending event or error */
+ edma_write_array(ctlr, EDMA_ECR, j, mask);
edma_write_array(ctlr, EDMA_EMCR, j, mask);
/* Clear any SER */
edma_shadow0_write_array(ctlr, SH_SECR, j, mask);
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index cc9be7f..03acfd3 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -3,7 +3,7 @@
*
* Author: Mark A. Greer <mgreer@mvista.com>
*
- * 2007, 2009 (c) MontaVista Software, Inc. This file is licensed under
+ * 2007, 2009-2010 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
@@ -13,7 +13,9 @@
#include <video/da8xx-fb.h>
+#include <linux/platform_device.h>
#include <linux/davinci_emac.h>
+
#include <mach/serial.h>
#include <mach/edma.h>
#include <mach/i2c.h>
@@ -144,6 +146,10 @@ extern const short da850_mmcsd0_pins[];
extern const short da850_nand_pins[];
extern const short da850_nor_pins[];
+#ifdef CONFIG_DAVINCI_MUX
int da8xx_pinmux_setup(const short pins[]);
+#else
+static inline int da8xx_pinmux_setup(const short pins[]) { return 0; }
+#endif
#endif /* __ASM_ARCH_DAVINCI_DA8XX_H */
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 42d985b..9e0b106 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -253,8 +253,6 @@ static void __init timer_init(void)
irq = USING_COMPARE(t) ? dtip[i].cmp_irq : irq;
setup_irq(irq, &t->irqaction);
}
-
- timer32_config(&timers[i]);
}
}
@@ -331,6 +329,7 @@ static void __init davinci_timer_init(void)
unsigned int clocksource_id;
static char err[] __initdata = KERN_ERR
"%s: can't register clocksource!\n";
+ int i;
clockevent_id = soc_info->timer_info->clockevent_id;
clocksource_id = soc_info->timer_info->clocksource_id;
@@ -389,6 +388,9 @@ static void __init davinci_timer_init(void)
clockevent_davinci.cpumask = cpumask_of(0);
clockevents_register_device(&clockevent_davinci);
+
+ for (i=0; i< ARRAY_SIZE(timers); i++)
+ timer32_config(&timers[i]);
}
struct sys_timer davinci_timer = {
diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index cc377ae..cf547ad 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -25,7 +25,7 @@
#include <mach/hardware.h>
/*************************************************************************
- * GPIO handling for EP93xx
+ * Interrupt handling for EP93xx on-chip GPIOs
*************************************************************************/
static unsigned char gpio_int_unmasked[3];
static unsigned char gpio_int_enabled[3];
@@ -40,7 +40,7 @@ static const u8 eoi_register_offset[3] = { 0x98, 0xb4, 0x54 };
static const u8 int_en_register_offset[3] = { 0x9c, 0xb8, 0x58 };
static const u8 int_debounce_register_offset[3] = { 0xa8, 0xc4, 0x64 };
-void ep93xx_gpio_update_int_params(unsigned port)
+static void ep93xx_gpio_update_int_params(unsigned port)
{
BUG_ON(port > 2);
@@ -56,7 +56,7 @@ void ep93xx_gpio_update_int_params(unsigned port)
EP93XX_GPIO_REG(int_en_register_offset[port]));
}
-void ep93xx_gpio_int_mask(unsigned line)
+static inline void ep93xx_gpio_int_mask(unsigned line)
{
gpio_int_unmasked[line >> 3] &= ~(1 << (line & 7));
}
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
index 7a26148..bdb3f67 100644
--- a/arch/arm/mach-h720x/common.c
+++ b/arch/arm/mach-h720x/common.c
@@ -14,7 +14,6 @@
*/
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/mman.h>
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c
index 44d4c2e..f77f202 100644
--- a/arch/arm/mach-integrator/cpu.c
+++ b/arch/arm/mach-integrator/cpu.c
@@ -13,7 +13,6 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/cpufreq.h>
-#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/smp.h>
#include <linux/init.h>
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 0058c93..41b1072 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -21,6 +21,7 @@
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/clkdev.h>
#include <mach/clkdev.h>
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 66ef86d..15e6cc5 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -13,7 +13,6 @@
#include <linux/list.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-#include <linux/slab.h>
#include <linux/string.h>
#include <linux/sysdev.h>
#include <linux/amba/bus.h>
@@ -21,6 +20,7 @@
#include <linux/amba/clcd.h>
#include <linux/amba/mmci.h>
#include <linux/io.h>
+#include <linux/gfp.h>
#include <asm/clkdev.h>
#include <mach/clkdev.h>
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index 148d25f..ffbd349 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -22,7 +22,6 @@
*/
#include <linux/kernel.h>
#include <linux/pci.h>
-#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 4873f26..6d5a908 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -18,6 +18,7 @@
*/
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <asm/irq.h>
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 93370a4..10384fc 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -19,7 +19,6 @@
#include <linux/pci.h>
#include <linux/pm.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index a7a08dd..d6ac85f 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -21,7 +21,6 @@
#include <linux/pci.h>
#include <linux/pm.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index 0200f80..c6a0e4e 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -18,7 +18,6 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 2a5c6376..5d99039 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -23,7 +23,6 @@
#include <linux/pci.h>
#include <linux/pm.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index 394e95a..c6ff552 100644
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -17,7 +17,6 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index a40badf..fbf55140 100644
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -17,7 +17,6 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index c84dfac..1a557e0 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -26,7 +26,6 @@
#include <linux/bitops.h>
#include <linux/pci.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/serial.h>
#include <linux/tty.h>
diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index 4467c42..55e5c69 100644
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -23,7 +23,6 @@
#include <linux/bitops.h>
#include <linux/pci.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c
index 94f68ba..237b61a 100644
--- a/arch/arm/mach-ixp2000/ixdp2800.c
+++ b/arch/arm/mach-ixp2000/ixdp2800.c
@@ -23,7 +23,6 @@
#include <linux/bitops.h>
#include <linux/pci.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 3045130..91fffb9 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -23,7 +23,6 @@
#include <linux/bitops.h>
#include <linux/pci.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 4a12327a0..0369ec4 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -23,7 +23,6 @@
#include <linux/bitops.h>
#include <linux/pci.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/serial.h>
#include <linux/tty.h>
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c
index 60e9fd0..90771ca 100644
--- a/arch/arm/mach-ixp2000/pci.c
+++ b/arch/arm/mach-ixp2000/pci.c
@@ -22,7 +22,6 @@
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h
index 94a3a86..6ef65d8 100644
--- a/arch/arm/mach-ixp23xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp23xx/include/mach/memory.h
@@ -19,7 +19,7 @@
*/
#define PHYS_OFFSET (0x00000000)
-#define IXP23XX_PCI_SDRAM_OFFSET (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0))
+#define IXP23XX_PCI_SDRAM_OFFSET (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0)
#define __phys_to_bus(x) ((x) + (IXP23XX_PCI_SDRAM_OFFSET - PHYS_OFFSET))
#define __bus_to_phys(x) ((x) - (IXP23XX_PCI_SDRAM_OFFSET - PHYS_OFFSET))
diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c
index 59022be..4b0e598 100644
--- a/arch/arm/mach-ixp23xx/pci.c
+++ b/arch/arm/mach-ixp23xx/pci.c
@@ -23,7 +23,6 @@
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c
index 6e558a7..d8bc86d 100644
--- a/arch/arm/mach-ixp4xx/avila-setup.c
+++ b/arch/arm/mach-ixp4xx/avila-setup.c
@@ -17,7 +17,6 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
-#include <linux/slab.h>
#include <linux/i2c-gpio.h>
#include <asm/types.h>
#include <asm/setup.h>
diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index 25bf5ad..31a47f6 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -14,7 +14,6 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
-#include <linux/slab.h>
#include <asm/types.h>
#include <asm/setup.h>
diff --git a/arch/arm/mach-ixp4xx/gateway7001-setup.c b/arch/arm/mach-ixp4xx/gateway7001-setup.c
index 59b73a0..2583b2a 100644
--- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
@@ -17,7 +17,6 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
-#include <linux/slab.h>
#include <asm/types.h>
#include <asm/setup.h>
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 0bc7185..c67586b 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -27,7 +27,6 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
-#include <linux/slab.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index bbb7689..827cbc4 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -14,7 +14,6 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
-#include <linux/slab.h>
#include <linux/i2c-gpio.h>
#include <linux/io.h>
#include <linux/mtd/mtd.h>
diff --git a/arch/arm/mach-ixp4xx/ixp4xx_npe.c b/arch/arm/mach-ixp4xx/ixp4xx_npe.c
index e8bb257..a17ed79 100644
--- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c
+++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c
@@ -20,7 +20,6 @@
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/slab.h>
#include <mach/npe.h>
#define DEBUG_MSG 0
diff --git a/arch/arm/mach-ixp4xx/wg302v2-setup.c b/arch/arm/mach-ixp4xx/wg302v2-setup.c
index 7ea7820..4dd7486 100644
--- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
@@ -18,7 +18,6 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
-#include <linux/slab.h>
#include <asm/types.h>
#include <asm/setup.h>
diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
index 0358f45..5e6f711 100644
--- a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
+++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
@@ -74,9 +74,9 @@ static struct gpio_keys_button mv88f6281gtw_ge_button_pins[] = {
.desc = "SWR Button",
.active_low = 1,
}, {
- .code = KEY_F1,
+ .code = KEY_WPS_BUTTON,
.gpio = 46,
- .desc = "WPS Button(F1)",
+ .desc = "WPS Button",
.active_low = 1,
},
};
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index a604b2a..dee1eff 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -10,6 +10,7 @@
#include <linux/kernel.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/mbus.h>
#include <asm/irq.h>
#include <asm/mach/pci.h>
diff --git a/arch/arm/mach-lh7a40x/clcd.c b/arch/arm/mach-lh7a40x/clcd.c
index c472b9e..7fe4fd3 100644
--- a/arch/arm/mach-lh7a40x/clcd.c
+++ b/arch/arm/mach-lh7a40x/clcd.c
@@ -10,6 +10,7 @@
*/
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/sysdev.h>
diff --git a/arch/arm/mach-mmp/include/mach/uncompress.h b/arch/arm/mach-mmp/include/mach/uncompress.h
index a7dcc53..85bd8a2 100644
--- a/arch/arm/mach-mmp/include/mach/uncompress.h
+++ b/arch/arm/mach-mmp/include/mach/uncompress.h
@@ -14,7 +14,7 @@
#define UART2_BASE (APB_PHYS_BASE + 0x17000)
#define UART3_BASE (APB_PHYS_BASE + 0x18000)
-static volatile unsigned long *UART = (unsigned long *)UART2_BASE;
+static volatile unsigned long *UART;
static inline void putc(char c)
{
@@ -37,6 +37,9 @@ static inline void flush(void)
static inline void arch_decomp_setup(void)
{
+ /* default to UART2 */
+ UART = (unsigned long *)UART2_BASE;
+
if (machine_is_avengers_lite())
UART = (unsigned long *)UART3_BASE;
}
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 3872af1..170f68e 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -62,6 +62,15 @@ config MACH_MX31_3DS
Include support for MX31PDK (3DS) platform. This includes specific
configurations for the board and its peripherals.
+config MACH_MX31_3DS_MXC_NAND_USE_BBT
+ bool "Make the MXC NAND driver use the in flash Bad Block Table"
+ depends on MACH_MX31_3DS
+ depends on MTD_NAND_MXC
+ help
+ Enable this if you want that the MXC NAND driver uses the in flash
+ Bad Block Table to know what blocks are bad instead of scanning the
+ entire flash looking for bad block markers.
+
config MACH_MX31MOBOARD
bool "Support mx31moboard platforms (EPFL Mobots group)"
select ARCH_MX31
@@ -95,6 +104,7 @@ config MACH_PCM043
config MACH_ARMADILLO5X0
bool "Support Atmark Armadillo-500 Development Base Board"
select ARCH_MX31
+ select MXC_ULPI if USB_ULPI
help
Include support for Atmark Armadillo-500 platform. This includes
specific configurations for the board and its peripherals.
diff --git a/arch/arm/mach-mx3/clock-imx31.c b/arch/arm/mach-mx3/clock-imx31.c
index 80dba99..9a9eb6d 100644
--- a/arch/arm/mach-mx3/clock-imx31.c
+++ b/arch/arm/mach-mx3/clock-imx31.c
@@ -468,6 +468,7 @@ static struct clk ahb_clk = {
}
DEFINE_CLOCK(perclk_clk, 0, NULL, 0, NULL, NULL, &ipg_clk);
+DEFINE_CLOCK(ckil_clk, 0, NULL, 0, clk_ckil_get_rate, NULL, NULL);
DEFINE_CLOCK(sdhc1_clk, 0, MXC_CCM_CGR0, 0, NULL, NULL, &perclk_clk);
DEFINE_CLOCK(sdhc2_clk, 1, MXC_CCM_CGR0, 2, NULL, NULL, &perclk_clk);
@@ -490,7 +491,7 @@ DEFINE_CLOCK(mpeg4_clk, 0, MXC_CCM_CGR1, 0, NULL, NULL, &ahb_clk);
DEFINE_CLOCK(mstick1_clk, 0, MXC_CCM_CGR1, 2, mstick1_get_rate, NULL, &usb_pll_clk);
DEFINE_CLOCK(mstick2_clk, 1, MXC_CCM_CGR1, 4, mstick2_get_rate, NULL, &usb_pll_clk);
DEFINE_CLOCK1(csi_clk, 0, MXC_CCM_CGR1, 6, csi, NULL, &serial_pll_clk);
-DEFINE_CLOCK(rtc_clk, 0, MXC_CCM_CGR1, 8, NULL, NULL, &ipg_clk);
+DEFINE_CLOCK(rtc_clk, 0, MXC_CCM_CGR1, 8, NULL, NULL, &ckil_clk);
DEFINE_CLOCK(wdog_clk, 0, MXC_CCM_CGR1, 10, NULL, NULL, &ipg_clk);
DEFINE_CLOCK(pwm_clk, 0, MXC_CCM_CGR1, 12, NULL, NULL, &perclk_clk);
DEFINE_CLOCK(usb_clk2, 0, MXC_CCM_CGR1, 18, usb_get_rate, NULL, &ahb_clk);
@@ -514,7 +515,6 @@ DEFINE_CLOCK(usb_clk1, 0, NULL, 0, usb_get_rate, NULL, &usb_pll_clk)
DEFINE_CLOCK(nfc_clk, 0, NULL, 0, nfc_get_rate, NULL, &ahb_clk);
DEFINE_CLOCK(scc_clk, 0, NULL, 0, NULL, NULL, &ipg_clk);
DEFINE_CLOCK(ipg_clk, 0, NULL, 0, ipg_get_rate, NULL, &ahb_clk);
-DEFINE_CLOCK(ckil_clk, 0, NULL, 0, clk_ckil_get_rate, NULL, NULL);
#define _REGISTER_CLOCK(d, n, c) \
{ \
@@ -572,7 +572,6 @@ static struct clk_lookup lookups[] = {
_REGISTER_CLOCK(NULL, "iim", iim_clk)
_REGISTER_CLOCK(NULL, "mpeg4", mpeg4_clk)
_REGISTER_CLOCK(NULL, "mbx", mbx_clk)
- _REGISTER_CLOCK("mxc_rtc", NULL, ckil_clk)
};
int __init mx31_clocks_init(unsigned long fref)
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c
index 6adb586..f891115 100644
--- a/arch/arm/mach-mx3/devices.c
+++ b/arch/arm/mach-mx3/devices.c
@@ -575,11 +575,26 @@ struct platform_device imx_ssi_device1 = {
.resource = imx_ssi_resources1,
};
-static int mx3_devices_init(void)
+static struct resource imx_wdt_resources[] = {
+ {
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device imx_wdt_device0 = {
+ .name = "imx-wdt",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(imx_wdt_resources),
+ .resource = imx_wdt_resources,
+};
+
+static int __init mx3_devices_init(void)
{
if (cpu_is_mx31()) {
mxc_nand_resources[0].start = MX31_NFC_BASE_ADDR;
mxc_nand_resources[0].end = MX31_NFC_BASE_ADDR + 0xfff;
+ imx_wdt_resources[0].start = MX31_WDOG_BASE_ADDR;
+ imx_wdt_resources[0].end = MX31_WDOG_BASE_ADDR + 0x3fff;
mxc_register_device(&mxc_rnga_device, NULL);
}
if (cpu_is_mx35()) {
@@ -597,6 +612,8 @@ static int mx3_devices_init(void)
imx_ssi_resources0[1].end = MX35_INT_SSI1;
imx_ssi_resources1[1].start = MX35_INT_SSI2;
imx_ssi_resources1[1].end = MX35_INT_SSI2;
+ imx_wdt_resources[0].start = MX35_WDOG_BASE_ADDR;
+ imx_wdt_resources[0].end = MX35_WDOG_BASE_ADDR + 0x3fff;
}
return 0;
diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h
index 42cf175..4f77eb5 100644
--- a/arch/arm/mach-mx3/devices.h
+++ b/arch/arm/mach-mx3/devices.h
@@ -25,4 +25,5 @@ extern struct platform_device mxc_spi_device1;
extern struct platform_device mxc_spi_device2;
extern struct platform_device imx_ssi_device0;
extern struct platform_device imx_ssi_device1;
-
+extern struct platform_device imx_ssi_device1;
+extern struct platform_device imx_wdt_device0;
diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c
index 3d72b0b..5f72ec9 100644
--- a/arch/arm/mach-mx3/mach-armadillo5x0.c
+++ b/arch/arm/mach-mx3/mach-armadillo5x0.c
@@ -36,6 +36,9 @@
#include <linux/input.h>
#include <linux/gpio_keys.h>
#include <linux/i2c.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+#include <linux/delay.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -52,6 +55,8 @@
#include <mach/ipu.h>
#include <mach/mx3fb.h>
#include <mach/mxc_nand.h>
+#include <mach/mxc_ehci.h>
+#include <mach/ulpi.h>
#include "devices.h"
#include "crm_regs.h"
@@ -103,8 +108,158 @@ static int armadillo5x0_pins[] = {
/* I2C2 */
MX31_PIN_CSPI2_MOSI__SCL,
MX31_PIN_CSPI2_MISO__SDA,
+ /* OTG */
+ MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
+ MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
+ MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
+ MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
+ MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
+ MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
+ MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
+ MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
+ MX31_PIN_USBOTG_CLK__USBOTG_CLK,
+ MX31_PIN_USBOTG_DIR__USBOTG_DIR,
+ MX31_PIN_USBOTG_NXT__USBOTG_NXT,
+ MX31_PIN_USBOTG_STP__USBOTG_STP,
+ /* USB host 2 */
+ IOMUX_MODE(MX31_PIN_USBH2_CLK, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_USBH2_DIR, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_USBH2_NXT, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_USBH2_STP, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_USBH2_DATA0, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_USBH2_DATA1, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_STXD3, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_SRXD3, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_SCK3, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_SFS3, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_STXD6, IOMUX_CONFIG_FUNC),
+ IOMUX_MODE(MX31_PIN_SRXD6, IOMUX_CONFIG_FUNC),
};
+/* USB */
+#if defined(CONFIG_USB_ULPI)
+
+#define OTG_RESET IOMUX_TO_GPIO(MX31_PIN_STXD4)
+#define USBH2_RESET IOMUX_TO_GPIO(MX31_PIN_SCK6)
+#define USBH2_CS IOMUX_TO_GPIO(MX31_PIN_GPIO1_3)
+
+#define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
+ PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
+
+static int usbotg_init(struct platform_device *pdev)
+{
+ int err;
+
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA0, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA1, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA2, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA3, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA4, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA5, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA6, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA7, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_CLK, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_DIR, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_NXT, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBOTG_STP, USB_PAD_CFG);
+
+ /* Chip already enabled by hardware */
+ /* OTG phy reset*/
+ err = gpio_request(OTG_RESET, "USB-OTG-RESET");
+ if (err) {
+ pr_err("Failed to request the usb otg reset gpio\n");
+ return err;
+ }
+
+ err = gpio_direction_output(OTG_RESET, 1/*HIGH*/);
+ if (err) {
+ pr_err("Failed to reset the usb otg phy\n");
+ goto otg_free_reset;
+ }
+
+ gpio_set_value(OTG_RESET, 0/*LOW*/);
+ mdelay(5);
+ gpio_set_value(OTG_RESET, 1/*HIGH*/);
+
+ return 0;
+
+otg_free_reset:
+ gpio_free(OTG_RESET);
+ return err;
+}
+
+static int usbh2_init(struct platform_device *pdev)
+{
+ int err;
+
+ mxc_iomux_set_pad(MX31_PIN_USBH2_CLK, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBH2_DIR, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBH2_NXT, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBH2_STP, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBH2_DATA0, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_USBH2_DATA1, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_SRXD6, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_STXD6, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_SFS3, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_SCK3, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_SRXD3, USB_PAD_CFG);
+ mxc_iomux_set_pad(MX31_PIN_STXD3, USB_PAD_CFG);
+
+ mxc_iomux_set_gpr(MUX_PGP_UH2, true);
+
+
+ /* Enable the chip */
+ err = gpio_request(USBH2_CS, "USB-H2-CS");
+ if (err) {
+ pr_err("Failed to request the usb host 2 CS gpio\n");
+ return err;
+ }
+
+ err = gpio_direction_output(USBH2_CS, 0/*Enabled*/);
+ if (err) {
+ pr_err("Failed to drive the usb host 2 CS gpio\n");
+ goto h2_free_cs;
+ }
+
+ /* H2 phy reset*/
+ err = gpio_request(USBH2_RESET, "USB-H2-RESET");
+ if (err) {
+ pr_err("Failed to request the usb host 2 reset gpio\n");
+ goto h2_free_cs;
+ }
+
+ err = gpio_direction_output(USBH2_RESET, 1/*HIGH*/);
+ if (err) {
+ pr_err("Failed to reset the usb host 2 phy\n");
+ goto h2_free_reset;
+ }
+
+ gpio_set_value(USBH2_RESET, 0/*LOW*/);
+ mdelay(5);
+ gpio_set_value(USBH2_RESET, 1/*HIGH*/);
+
+ return 0;
+
+h2_free_reset:
+ gpio_free(USBH2_RESET);
+h2_free_cs:
+ gpio_free(USBH2_CS);
+ return err;
+}
+
+static struct mxc_usbh_platform_data usbotg_pdata = {
+ .init = usbotg_init,
+ .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
+ .flags = MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
+};
+
+static struct mxc_usbh_platform_data usbh2_pdata = {
+ .init = usbh2_init,
+ .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
+ .flags = MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
+};
+#endif /* CONFIG_USB_ULPI */
+
/* RTC over I2C*/
#define ARMADILLO5X0_RTC_GPIO IOMUX_TO_GPIO(MX31_PIN_SRXD4)
@@ -393,6 +548,17 @@ static void __init armadillo5x0_init(void)
if (armadillo5x0_i2c_rtc.irq == 0)
pr_warning("armadillo5x0_init: failed to get RTC IRQ\n");
i2c_register_board_info(1, &armadillo5x0_i2c_rtc, 1);
+
+ /* USB */
+#if defined(CONFIG_USB_ULPI)
+ usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
+ USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+ usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
+ USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+
+ mxc_register_device(&mxc_otg_host, &usbotg_pdata);
+ mxc_register_device(&mxc_usbh2, &usbh2_pdata);
+#endif
}
static void __init armadillo5x0_timer_init(void)
diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c
index b88c18a..f54af1e 100644
--- a/arch/arm/mach-mx3/mach-mx31_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx31_3ds.c
@@ -23,6 +23,9 @@
#include <linux/gpio.h>
#include <linux/smsc911x.h>
#include <linux/platform_device.h>
+#include <linux/mfd/mc13783.h>
+#include <linux/spi/spi.h>
+#include <linux/regulator/machine.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -31,26 +34,96 @@
#include <asm/memory.h>
#include <asm/mach/map.h>
#include <mach/common.h>
-#include <mach/board-mx31pdk.h>
+#include <mach/board-mx31_3ds.h>
#include <mach/imx-uart.h>
#include <mach/iomux-mx3.h>
+#include <mach/mxc_nand.h>
+#include <mach/spi.h>
#include "devices.h"
/*!
- * @file mx31pdk.c
+ * @file mx31_3ds.c
*
* @brief This file contains the board-specific initialization routines.
*
* @ingroup System
*/
-static int mx31pdk_pins[] = {
+static int mx31_3ds_pins[] = {
/* UART1 */
MX31_PIN_CTS1__CTS1,
MX31_PIN_RTS1__RTS1,
MX31_PIN_TXD1__TXD1,
MX31_PIN_RXD1__RXD1,
IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO),
+ /* SPI 1 */
+ MX31_PIN_CSPI2_SCLK__SCLK,
+ MX31_PIN_CSPI2_MOSI__MOSI,
+ MX31_PIN_CSPI2_MISO__MISO,
+ MX31_PIN_CSPI2_SPI_RDY__SPI_RDY,
+ MX31_PIN_CSPI2_SS0__SS0,
+ MX31_PIN_CSPI2_SS2__SS2, /*CS for MC13783 */
+ /* MC13783 IRQ */
+ IOMUX_MODE(MX31_PIN_GPIO1_3, IOMUX_CONFIG_GPIO),
+};
+
+/* Regulators */
+static struct regulator_init_data pwgtx_init = {
+ .constraints = {
+ .boot_on = 1,
+ .always_on = 1,
+ },
+};
+
+static struct mc13783_regulator_init_data mx31_3ds_regulators[] = {
+ {
+ .id = MC13783_REGU_PWGT1SPI, /* Power Gate for ARM core. */
+ .init_data = &pwgtx_init,
+ }, {
+ .id = MC13783_REGU_PWGT2SPI, /* Power Gate for L2 Cache. */
+ .init_data = &pwgtx_init,
+ },
+};
+
+/* MC13783 */
+static struct mc13783_platform_data mc13783_pdata __initdata = {
+ .regulators = mx31_3ds_regulators,
+ .num_regulators = ARRAY_SIZE(mx31_3ds_regulators),
+ .flags = MC13783_USE_REGULATOR,
+};
+
+/* SPI */
+static int spi1_internal_chipselect[] = {
+ MXC_SPI_CS(0),
+ MXC_SPI_CS(2),
+};
+
+static struct spi_imx_master spi1_pdata = {
+ .chipselect = spi1_internal_chipselect,
+ .num_chipselect = ARRAY_SIZE(spi1_internal_chipselect),
+};
+
+static struct spi_board_info mx31_3ds_spi_devs[] __initdata = {
+ {
+ .modalias = "mc13783",
+ .max_speed_hz = 1000000,
+ .bus_num = 1,
+ .chip_select = 1, /* SS2 */
+ .platform_data = &mc13783_pdata,
+ .irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3),
+ .mode = SPI_CS_HIGH,
+ },
+};
+
+/*
+ * NAND Flash
+ */
+static struct mxc_nand_platform_data imx31_3ds_nand_flash_pdata = {
+ .width = 1,
+ .hw_ecc = 1,
+#ifdef MACH_MX31_3DS_MXC_NAND_USE_BBT
+ .flash_bbt = 1,
+#endif
};
static struct imxuart_platform_data uart_pdata = {
@@ -95,7 +168,7 @@ static struct platform_device smsc911x_device = {
* LEDs, switches, interrupts for Ethernet.
*/
-static void mx31pdk_expio_irq_handler(uint32_t irq, struct irq_desc *desc)
+static void mx31_3ds_expio_irq_handler(uint32_t irq, struct irq_desc *desc)
{
uint32_t imr_val;
uint32_t int_valid;
@@ -163,7 +236,7 @@ static struct irq_chip expio_irq_chip = {
.unmask = expio_unmask_irq,
};
-static int __init mx31pdk_init_expio(void)
+static int __init mx31_3ds_init_expio(void)
{
int i;
int ret;
@@ -176,7 +249,7 @@ static int __init mx31pdk_init_expio(void)
return -ENODEV;
}
- pr_info("i.MX31PDK Debug board detected, rev = 0x%04X\n",
+ pr_info("i.MX31 3DS Debug board detected, rev = 0x%04X\n",
__raw_readw(CPLD_CODE_VER_REG));
/*
@@ -201,7 +274,7 @@ static int __init mx31pdk_init_expio(void)
set_irq_flags(i, IRQF_VALID);
}
set_irq_type(EXPIO_PARENT_INT, IRQ_TYPE_LEVEL_LOW);
- set_irq_chained_handler(EXPIO_PARENT_INT, mx31pdk_expio_irq_handler);
+ set_irq_chained_handler(EXPIO_PARENT_INT, mx31_3ds_expio_irq_handler);
return 0;
}
@@ -209,7 +282,7 @@ static int __init mx31pdk_init_expio(void)
/*
* This structure defines the MX31 memory map.
*/
-static struct map_desc mx31pdk_io_desc[] __initdata = {
+static struct map_desc mx31_3ds_io_desc[] __initdata = {
{
.virtual = MX31_CS5_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(MX31_CS5_BASE_ADDR),
@@ -221,10 +294,10 @@ static struct map_desc mx31pdk_io_desc[] __initdata = {
/*
* Set up static virtual mappings.
*/
-static void __init mx31pdk_map_io(void)
+static void __init mx31_3ds_map_io(void)
{
mx31_map_io();
- iotable_init(mx31pdk_io_desc, ARRAY_SIZE(mx31pdk_io_desc));
+ iotable_init(mx31_3ds_io_desc, ARRAY_SIZE(mx31_3ds_io_desc));
}
/*!
@@ -232,35 +305,40 @@ static void __init mx31pdk_map_io(void)
*/
static void __init mxc_board_init(void)
{
- mxc_iomux_setup_multiple_pins(mx31pdk_pins, ARRAY_SIZE(mx31pdk_pins),
- "mx31pdk");
+ mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
+ "mx31_3ds");
mxc_register_device(&mxc_uart_device0, &uart_pdata);
+ mxc_register_device(&mxc_nand_device, &imx31_3ds_nand_flash_pdata);
+
+ mxc_register_device(&mxc_spi_device1, &spi1_pdata);
+ spi_register_board_info(mx31_3ds_spi_devs,
+ ARRAY_SIZE(mx31_3ds_spi_devs));
- if (!mx31pdk_init_expio())
+ if (!mx31_3ds_init_expio())
platform_device_register(&smsc911x_device);
}
-static void __init mx31pdk_timer_init(void)
+static void __init mx31_3ds_timer_init(void)
{
mx31_clocks_init(26000000);
}
-static struct sys_timer mx31pdk_timer = {
- .init = mx31pdk_timer_init,
+static struct sys_timer mx31_3ds_timer = {
+ .init = mx31_3ds_timer_init,
};
/*
* The following uses standard kernel macros defined in arch.h in order to
- * initialize __mach_desc_MX31PDK data structure.
+ * initialize __mach_desc_MX31_3DS data structure.
*/
MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
/* Maintainer: Freescale Semiconductor, Inc. */
.phys_io = MX31_AIPS1_BASE_ADDR,
.io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc,
.boot_params = MX3x_PHYS_OFFSET + 0x100,
- .map_io = mx31pdk_map_io,
+ .map_io = mx31_3ds_map_io,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
- .timer = &mx31pdk_timer,
+ .timer = &mx31_3ds_timer,
MACHINE_END
diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c
index a7dc519..fccb920 100644
--- a/arch/arm/mach-mx3/mach-mx31moboard.c
+++ b/arch/arm/mach-mx3/mach-mx31moboard.c
@@ -19,6 +19,7 @@
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <linux/fsl_devices.h>
+#include <linux/gfp.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c
index 11f5315..2df1ec5 100644
--- a/arch/arm/mach-mx3/mach-pcm037.c
+++ b/arch/arm/mach-mx3/mach-pcm037.c
@@ -35,7 +35,7 @@
#include <linux/can/platform/sja1000.h>
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>
-#include <linux/fsl_devices.h>
+#include <linux/gfp.h>
#include <media/soc_camera.h>
diff --git a/arch/arm/mach-mx3/mx31lite-db.c b/arch/arm/mach-mx3/mx31lite-db.c
index ccd8742..093c595 100644
--- a/arch/arm/mach-mx3/mx31lite-db.c
+++ b/arch/arm/mach-mx3/mx31lite-db.c
@@ -28,7 +28,6 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/gpio.h>
-#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/platform_device.h>
@@ -206,5 +205,6 @@ void __init mx31lite_db_init(void)
mxc_register_device(&mxcsdhc_device0, &mmc_pdata);
mxc_register_device(&mxc_spi_device0, &spi0_pdata);
platform_device_register(&litekit_led_device);
+ mxc_register_device(&imx_wdt_device0, NULL);
}
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index 9fbad2e..11b906c 100644
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/types.h>
#include <linux/usb/otg.h>
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index 3958515..ffb105e 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -22,6 +22,7 @@
#include <linux/interrupt.h>
#include <linux/i2c.h>
#include <linux/spi/spi.h>
+#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/types.h>
diff --git a/arch/arm/mach-mx5/clock-mx51.c b/arch/arm/mach-mx5/clock-mx51.c
index be90c03..8f85f73 100644
--- a/arch/arm/mach-mx5/clock-mx51.c
+++ b/arch/arm/mach-mx5/clock-mx51.c
@@ -757,7 +757,7 @@ DEFINE_CLOCK(uart3_ipg_clk, 2, MXC_CCM_CCGR1, MXC_CCM_CCGRx_CG7_OFFSET,
/* GPT */
DEFINE_CLOCK(gpt_clk, 0, MXC_CCM_CCGR2, MXC_CCM_CCGRx_CG9_OFFSET,
- NULL, NULL, &ipg_perclk, NULL);
+ NULL, NULL, &ipg_clk, NULL);
DEFINE_CLOCK(gpt_ipg_clk, 0, MXC_CCM_CCGR2, MXC_CCM_CCGRx_CG10_OFFSET,
NULL, NULL, &ipg_clk, NULL);
diff --git a/arch/arm/mach-mx5/cpu.c b/arch/arm/mach-mx5/cpu.c
index 41c769f..2d37785 100644
--- a/arch/arm/mach-mx5/cpu.c
+++ b/arch/arm/mach-mx5/cpu.c
@@ -14,9 +14,62 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/module.h>
#include <mach/hardware.h>
#include <asm/io.h>
+static int cpu_silicon_rev = -1;
+
+#define SI_REV 0x48
+
+static void query_silicon_parameter(void)
+{
+ void __iomem *rom = ioremap(MX51_IROM_BASE_ADDR, MX51_IROM_SIZE);
+ u32 rev;
+
+ if (!rom) {
+ cpu_silicon_rev = -EINVAL;
+ return;
+ }
+
+ rev = readl(rom + SI_REV);
+ switch (rev) {
+ case 0x1:
+ cpu_silicon_rev = MX51_CHIP_REV_1_0;
+ break;
+ case 0x2:
+ cpu_silicon_rev = MX51_CHIP_REV_1_1;
+ break;
+ case 0x10:
+ cpu_silicon_rev = MX51_CHIP_REV_2_0;
+ break;
+ case 0x20:
+ cpu_silicon_rev = MX51_CHIP_REV_3_0;
+ break;
+ default:
+ cpu_silicon_rev = 0;
+ }
+
+ iounmap(rom);
+}
+
+/*
+ * Returns:
+ * the silicon revision of the cpu
+ * -EINVAL - not a mx51
+ */
+int mx51_revision(void)
+{
+ if (!cpu_is_mx51())
+ return -EINVAL;
+
+ if (cpu_silicon_rev == -1)
+ query_silicon_parameter();
+
+ return cpu_silicon_rev;
+}
+EXPORT_SYMBOL(mx51_revision);
+
static int __init post_cpu_init(void)
{
unsigned int reg;
diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c
index c21e18b..b7677ef 100644
--- a/arch/arm/mach-mx5/mm.c
+++ b/arch/arm/mach-mx5/mm.c
@@ -35,11 +35,6 @@ static struct map_desc mxc_io_desc[] __initdata = {
.length = MX51_DEBUG_SIZE,
.type = MT_DEVICE
}, {
- .virtual = MX51_TZIC_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(MX51_TZIC_BASE_ADDR),
- .length = MX51_TZIC_SIZE,
- .type = MT_DEVICE
- }, {
.virtual = MX51_AIPS1_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(MX51_AIPS1_BASE_ADDR),
.length = MX51_AIPS1_SIZE,
@@ -54,11 +49,6 @@ static struct map_desc mxc_io_desc[] __initdata = {
.pfn = __phys_to_pfn(MX51_AIPS2_BASE_ADDR),
.length = MX51_AIPS2_SIZE,
.type = MT_DEVICE
- }, {
- .virtual = MX51_NFC_AXI_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(MX51_NFC_AXI_BASE_ADDR),
- .length = MX51_NFC_AXI_SIZE,
- .type = MT_DEVICE
},
};
@@ -69,14 +59,6 @@ static struct map_desc mxc_io_desc[] __initdata = {
*/
void __init mx51_map_io(void)
{
- u32 tzic_addr;
-
- if (mx51_revision() < MX51_CHIP_REV_2_0)
- tzic_addr = 0x8FFFC000;
- else
- tzic_addr = 0xE0003000;
- mxc_io_desc[2].pfn = __phys_to_pfn(tzic_addr);
-
mxc_set_cpu_type(MXC_CPU_MX51);
mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR));
mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG_BASE_ADDR));
@@ -85,5 +67,17 @@ void __init mx51_map_io(void)
void __init mx51_init_irq(void)
{
- tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR));
+ unsigned long tzic_addr;
+ void __iomem *tzic_virt;
+
+ if (mx51_revision() < MX51_CHIP_REV_2_0)
+ tzic_addr = MX51_TZIC_BASE_ADDR_TO1;
+ else
+ tzic_addr = MX51_TZIC_BASE_ADDR;
+
+ tzic_virt = ioremap(tzic_addr, SZ_16K);
+ if (!tzic_virt)
+ panic("unable to map TZIC interrupt controller\n");
+
+ tzic_init_irq(tzic_virt);
}
diff --git a/arch/arm/mach-netx/fb.c b/arch/arm/mach-netx/fb.c
index 1d844e2..5b84bcd 100644
--- a/arch/arm/mach-netx/fb.c
+++ b/arch/arm/mach-netx/fb.c
@@ -23,6 +23,7 @@
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
#include <linux/err.h>
+#include <linux/gfp.h>
#include <asm/irq.h>
diff --git a/arch/arm/mach-netx/xc.c b/arch/arm/mach-netx/xc.c
index 181a78b..f009b54 100644
--- a/arch/arm/mach-netx/xc.c
+++ b/arch/arm/mach-netx/xc.c
@@ -21,6 +21,7 @@
#include <linux/device.h>
#include <linux/firmware.h>
#include <linux/mutex.h>
+#include <linux/slab.h>
#include <linux/io.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-nomadik/gpio.c b/arch/arm/mach-nomadik/gpio.c
index 9a09b27..66b1c91 100644
--- a/arch/arm/mach-nomadik/gpio.c
+++ b/arch/arm/mach-nomadik/gpio.c
@@ -19,6 +19,7 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/slab.h>
#include <mach/hardware.h>
#include <mach/gpio.h>
diff --git a/arch/arm/mach-ns9xxx/plat-serial8250.c b/arch/arm/mach-ns9xxx/plat-serial8250.c
index 795b15e..463e924 100644
--- a/arch/arm/mach-ns9xxx/plat-serial8250.c
+++ b/arch/arm/mach-ns9xxx/plat-serial8250.c
@@ -10,6 +10,7 @@
*/
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
+#include <linux/slab.h>
#include <mach/regs-board-a9m9750dev.h>
#include <mach/board.h>
diff --git a/arch/arm/mach-ns9xxx/processor-ns9360.c b/arch/arm/mach-ns9xxx/processor-ns9360.c
index abee833..aed1999 100644
--- a/arch/arm/mach-ns9xxx/processor-ns9360.c
+++ b/arch/arm/mach-ns9xxx/processor-ns9360.c
@@ -10,7 +10,6 @@
*/
#include <linux/io.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <asm/page.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index f9a5cf7..e9bdff1 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -16,6 +16,7 @@
#include <linux/err.h>
#include <linux/io.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <mach/irqs.h>
#include <plat/dma.h>
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 2069fb3..4b9fc57 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -22,6 +22,9 @@ obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
# SMP support ONLY available for OMAP4
obj-$(CONFIG_SMP) += omap-smp.o omap-headsmp.o
obj-$(CONFIG_LOCAL_TIMERS) += timer-mpu.o
+obj-$(CONFIG_ARCH_OMAP4) += omap44xx-smc.o
+
+AFLAGS_omap44xx-smc.o :=-Wa,-march=armv7-a
# Functions loaded to SRAM
obj-$(CONFIG_ARCH_OMAP2420) += sram242x.o
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index a101029..5822bcf 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -648,7 +648,7 @@ static void enable_board_wakeup_source(void)
OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
}
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 4386d2b..a0a2a11 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -54,7 +54,7 @@ static void enable_board_wakeup_source(void)
OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
}
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 180ac11..b88f28c 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -50,33 +50,9 @@ static struct omap_board_config_kernel sdp4430_config[] __initdata = {
};
#ifdef CONFIG_CACHE_L2X0
-noinline void omap_smc1(u32 fn, u32 arg)
-{
- register u32 r12 asm("r12") = fn;
- register u32 r0 asm("r0") = arg;
-
- /* This is common routine cache secure monitor API used to
- * modify the PL310 secure registers.
- * r0 contains the value to be modified and "r12" contains
- * the monitor API number. It uses few CPU registers
- * internally and hence they need be backed up including
- * link register "lr".
- * Explicitly save r11 and r12 the compiler generated code
- * won't save it.
- */
- asm volatile(
- "stmfd r13!, {r11,r12}\n"
- "dsb\n"
- "smc\n"
- "ldmfd r13!, {r11,r12}\n"
- : "+r" (r0), "+r" (r12)
- :
- : "r4", "r5", "r10", "lr", "cc");
-}
-EXPORT_SYMBOL(omap_smc1);
-
static int __init omap_l2_cache_init(void)
{
+ extern void omap_smc1(u32 fn, u32 arg);
void __iomem *l2cache_base;
/* To avoid code running on other OMAPs in
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 70c1861..6ae8805 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -273,7 +273,7 @@ static void __init am3517_evm_init_irq(void)
omap_gpio_init();
}
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index afa77ca..2de4f79 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -612,7 +612,7 @@ static struct omap2_hsmmc_info mmc[] = {
{} /* Terminator */
};
-static struct ehci_hcd_omap_platform_data ehci_pdata = {
+static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 3710190..5bfc13b 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -636,7 +636,7 @@ static struct omap_musb_board_data musb_board_data = {
.power = 100,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 9958987..3c7789d 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -16,7 +16,6 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/gpio.h>
-#include <linux/leds.h>
#include <linux/interrupt.h>
#include <linux/regulator/machine.h>
@@ -39,8 +38,8 @@
#define IGEP2_SMSC911X_CS 5
#define IGEP2_SMSC911X_GPIO 176
#define IGEP2_GPIO_USBH_NRESET 24
-#define IGEP2_GPIO_LED0_RED 26
-#define IGEP2_GPIO_LED0_GREEN 27
+#define IGEP2_GPIO_LED0_GREEN 26
+#define IGEP2_GPIO_LED0_RED 27
#define IGEP2_GPIO_LED1_RED 28
#define IGEP2_GPIO_DVI_PUP 170
#define IGEP2_GPIO_WIFI_NPD 94
@@ -355,34 +354,50 @@ static void __init igep2_display_init(void)
gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1))
pr_err("IGEP v2: Could not obtain gpio GPIO_DVI_PUP\n");
}
-#ifdef CONFIG_LEDS_TRIGGERS
-static struct gpio_led gpio_leds[] = {
+
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+#include <linux/leds.h>
+
+static struct gpio_led igep2_gpio_leds[] = {
{
- .name = "GPIO_LED1_RED",
+ .name = "led0:red",
+ .gpio = IGEP2_GPIO_LED0_RED,
+ },
+ {
+ .name = "led0:green",
.default_trigger = "heartbeat",
+ .gpio = IGEP2_GPIO_LED0_GREEN,
+ },
+ {
+ .name = "led1:red",
.gpio = IGEP2_GPIO_LED1_RED,
},
};
-static struct gpio_led_platform_data gpio_leds_info = {
- .leds = gpio_leds,
- .num_leds = ARRAY_SIZE(gpio_leds),
+static struct gpio_led_platform_data igep2_led_pdata = {
+ .leds = igep2_gpio_leds,
+ .num_leds = ARRAY_SIZE(igep2_gpio_leds),
};
-static struct platform_device leds_gpio = {
+static struct platform_device igep2_led_device = {
.name = "leds-gpio",
.id = -1,
.dev = {
- .platform_data = &gpio_leds_info,
+ .platform_data = &igep2_led_pdata,
},
};
+
+static void __init igep2_init_led(void)
+{
+ platform_device_register(&igep2_led_device);
+}
+
+#else
+static inline void igep2_init_led(void) {}
#endif
static struct platform_device *igep2_devices[] __initdata = {
&igep2_dss_device,
-#ifdef CONFIG_LEDS_TRIGGERS
- &leds_gpio,
-#endif
};
static void __init igep2_init_irq(void)
@@ -442,7 +457,7 @@ static struct omap_musb_board_data musb_board_data = {
.power = 100,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
@@ -471,31 +486,34 @@ static void __init igep2_init(void)
usb_ehci_init(&ehci_pdata);
igep2_flash_init();
+ igep2_init_led();
igep2_display_init();
igep2_init_smsc911x();
/* GPIO userspace leds */
- if ((gpio_request(IGEP2_GPIO_LED0_RED, "GPIO_LED0_RED") == 0) &&
+#if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE)
+ if ((gpio_request(IGEP2_GPIO_LED0_RED, "led0:red") == 0) &&
(gpio_direction_output(IGEP2_GPIO_LED0_RED, 1) == 0)) {
gpio_export(IGEP2_GPIO_LED0_RED, 0);
gpio_set_value(IGEP2_GPIO_LED0_RED, 0);
} else
pr_warning("IGEP v2: Could not obtain gpio GPIO_LED0_RED\n");
- if ((gpio_request(IGEP2_GPIO_LED0_GREEN, "GPIO_LED0_GREEN") == 0) &&
+ if ((gpio_request(IGEP2_GPIO_LED0_GREEN, "led0:green") == 0) &&
(gpio_direction_output(IGEP2_GPIO_LED0_GREEN, 1) == 0)) {
gpio_export(IGEP2_GPIO_LED0_GREEN, 0);
gpio_set_value(IGEP2_GPIO_LED0_GREEN, 0);
} else
pr_warning("IGEP v2: Could not obtain gpio GPIO_LED0_GREEN\n");
-#ifndef CONFIG_LEDS_TRIGGERS
- if ((gpio_request(IGEP2_GPIO_LED1_RED, "GPIO_LED1_RED") == 0) &&
+
+ if ((gpio_request(IGEP2_GPIO_LED1_RED, "led1:red") == 0) &&
(gpio_direction_output(IGEP2_GPIO_LED1_RED, 1) == 0)) {
gpio_export(IGEP2_GPIO_LED1_RED, 0);
gpio_set_value(IGEP2_GPIO_LED1_RED, 0);
} else
pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_RED\n");
#endif
+
/* GPIO W-LAN + Bluetooth combo module */
if ((gpio_request(IGEP2_GPIO_WIFI_NPD, "GPIO_WIFI_NPD") == 0) &&
(gpio_direction_output(IGEP2_GPIO_WIFI_NPD, 1) == 0)) {
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 4cab052..da9bcb8 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -37,6 +37,103 @@ static int slot1_cover_open;
static int slot2_cover_open;
static struct device *mmc_device;
+#define TUSB6010_ASYNC_CS 1
+#define TUSB6010_SYNC_CS 4
+#define TUSB6010_GPIO_INT 58
+#define TUSB6010_GPIO_ENABLE 0
+#define TUSB6010_DMACHAN 0x3f
+
+#if defined(CONFIG_USB_TUSB6010) || \
+ defined(CONFIG_USB_TUSB6010_MODULE)
+/*
+ * Enable or disable power to TUSB6010. When enabling, turn on 3.3 V and
+ * 1.5 V voltage regulators of PM companion chip. Companion chip will then
+ * provide then PGOOD signal to TUSB6010 which will release it from reset.
+ */
+static int tusb_set_power(int state)
+{
+ int i, retval = 0;
+
+ if (state) {
+ gpio_set_value(TUSB6010_GPIO_ENABLE, 1);
+ msleep(1);
+
+ /* Wait until TUSB6010 pulls INT pin down */
+ i = 100;
+ while (i && gpio_get_value(TUSB6010_GPIO_INT)) {
+ msleep(1);
+ i--;
+ }
+
+ if (!i) {
+ printk(KERN_ERR "tusb: powerup failed\n");
+ retval = -ENODEV;
+ }
+ } else {
+ gpio_set_value(TUSB6010_GPIO_ENABLE, 0);
+ msleep(10);
+ }
+
+ return retval;
+}
+
+static struct musb_hdrc_config musb_config = {
+ .multipoint = 1,
+ .dyn_fifo = 1,
+ .num_eps = 16,
+ .ram_bits = 12,
+};
+
+static struct musb_hdrc_platform_data tusb_data = {
+#if defined(CONFIG_USB_MUSB_OTG)
+ .mode = MUSB_OTG,
+#elif defined(CONFIG_USB_MUSB_PERIPHERAL)
+ .mode = MUSB_PERIPHERAL,
+#else /* defined(CONFIG_USB_MUSB_HOST) */
+ .mode = MUSB_HOST,
+#endif
+ .set_power = tusb_set_power,
+ .min_power = 25, /* x2 = 50 mA drawn from VBUS as peripheral */
+ .power = 100, /* Max 100 mA VBUS for host mode */
+ .config = &musb_config,
+};
+
+static void __init n8x0_usb_init(void)
+{
+ int ret = 0;
+ static char announce[] __initdata = KERN_INFO "TUSB 6010\n";
+
+ /* PM companion chip power control pin */
+ ret = gpio_request(TUSB6010_GPIO_ENABLE, "TUSB6010 enable");
+ if (ret != 0) {
+ printk(KERN_ERR "Could not get TUSB power GPIO%i\n",
+ TUSB6010_GPIO_ENABLE);
+ return;
+ }
+ gpio_direction_output(TUSB6010_GPIO_ENABLE, 0);
+
+ tusb_set_power(0);
+
+ ret = tusb6010_setup_interface(&tusb_data, TUSB6010_REFCLK_19, 2,
+ TUSB6010_ASYNC_CS, TUSB6010_SYNC_CS,
+ TUSB6010_GPIO_INT, TUSB6010_DMACHAN);
+ if (ret != 0)
+ goto err;
+
+ printk(announce);
+
+ return;
+
+err:
+ gpio_free(TUSB6010_GPIO_ENABLE);
+}
+#else
+
+static void __init n8x0_usb_init(void) {}
+
+#endif /*CONFIG_USB_TUSB6010 */
+
+
static struct omap2_mcspi_device_config p54spi_mcspi_config = {
.turbo_mode = 0,
.single_channel = 1,
@@ -562,6 +659,7 @@ static void __init n8x0_init_machine(void)
n8x0_menelaus_init();
n8x0_onenand_init();
n8x0_mmc_init();
+ n8x0_usb_init();
}
MACHINE_START(NOKIA_N800, "Nokia N800")
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 6eb77e1..962d377 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -410,7 +410,7 @@ static void __init omap3beagle_flash_init(void)
}
}
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index d6bc88c..017bb2f 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -635,7 +635,7 @@ static struct platform_device *omap3_evm_devices[] __initdata = {
&omap3_evm_dss_device,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 4827f46..395d049 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -459,12 +459,20 @@ static struct i2c_board_info __initdata omap3pandora_i2c_boardinfo[] = {
},
};
+static struct i2c_board_info __initdata omap3pandora_i2c3_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("bq27500", 0x55),
+ .flags = I2C_CLIENT_WAKE,
+ },
+};
+
static int __init omap3pandora_i2c_init(void)
{
omap_register_i2c_bus(1, 2600, omap3pandora_i2c_boardinfo,
ARRAY_SIZE(omap3pandora_i2c_boardinfo));
/* i2c2 pins are not connected */
- omap_register_i2c_bus(3, 100, NULL, 0);
+ omap_register_i2c_bus(3, 100, omap3pandora_i2c3_boardinfo,
+ ARRAY_SIZE(omap3pandora_i2c3_boardinfo));
return 0;
}
@@ -537,7 +545,7 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
&pandora_dss_device,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 3943d0f..2504d41 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -493,7 +493,7 @@ static void __init omap3touchbook_flash_init(void)
}
}
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
@@ -518,14 +518,14 @@ static void omap3_touchbook_poweroff(void)
gpio_direction_output(TB_KILL_POWER_GPIO, 0);
}
-static void __init early_touchbook_revision(char **p)
+static int __init early_touchbook_revision(char *p)
{
- if (!*p)
- return;
+ if (!p)
+ return 0;
- strict_strtoul(*p, 10, &touchbook_revision);
+ return strict_strtoul(p, 10, &touchbook_revision);
}
-__early_param("tbr=", early_touchbook_revision);
+early_param("tbr", early_touchbook_revision);
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_ULPI,
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 50872a4..8848c7c 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -394,7 +394,7 @@ static struct platform_device *overo_devices[] __initdata = {
&overo_lcd_device,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index d3e3cd5..cd3e40c 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -52,7 +52,7 @@ static struct omap_board_mux board_mux[] __initdata = {
#define board_mux NULL
#endif
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index 3b1eac4..e60ca4e 100644
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -31,6 +31,7 @@
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/cpufreq.h>
+#include <linux/slab.h>
#include <plat/clock.h>
#include <plat/sram.h>
diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index f12af95..d932b14 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -1841,6 +1841,7 @@ static struct omap_clk omap2420_clks[] = {
CLK(NULL, "aes_ick", &aes_ick, CK_242X),
CLK(NULL, "pka_ick", &pka_ick, CK_242X),
CLK(NULL, "usb_fck", &usb_fck, CK_242X),
+ CLK("musb_hdrc", "fck", &osc_ck, CK_242X),
};
/*
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 402e8f0..87f676a 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -237,7 +237,7 @@ static void __init _omap2_map_common_io(void)
}
#ifdef CONFIG_ARCH_OMAP2420
-void __init omap242x_map_common_io()
+void __init omap242x_map_common_io(void)
{
iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc));
@@ -246,7 +246,7 @@ void __init omap242x_map_common_io()
#endif
#ifdef CONFIG_ARCH_OMAP2430
-void __init omap243x_map_common_io()
+void __init omap243x_map_common_io(void)
{
iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc));
@@ -255,7 +255,7 @@ void __init omap243x_map_common_io()
#endif
#ifdef CONFIG_ARCH_OMAP3
-void __init omap34xx_map_common_io()
+void __init omap34xx_map_common_io(void)
{
iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc));
_omap2_map_common_io();
@@ -263,7 +263,7 @@ void __init omap34xx_map_common_io()
#endif
#ifdef CONFIG_ARCH_OMAP4
-void __init omap44xx_map_common_io()
+void __init omap44xx_map_common_io(void)
{
iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc));
_omap2_map_common_io();
@@ -309,7 +309,6 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
{
pwrdm_init(powerdomains_omap);
clkdm_init(clockdomains_omap, clkdm_autodeps);
-#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once the clkdev is ready */
if (cpu_is_omap242x())
omap2420_hwmod_init();
else if (cpu_is_omap243x())
@@ -319,7 +318,6 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
omap2_mux_init();
/* The OPP tables have to be registered before a clk init */
omap_pm_if_early_init(mpu_opps, dsp_opps, l3_opps);
-#endif
if (cpu_is_omap2420())
omap2420_clk_init();
@@ -333,11 +331,12 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
pr_err("Could not init clock framework - unknown CPU\n");
omap_serial_early_init();
-#ifndef CONFIG_ARCH_OMAP4
- omap_hwmod_late_init();
+ if (cpu_is_omap24xx() || cpu_is_omap34xx()) /* FIXME: OMAP4 */
+ omap_hwmod_late_init();
omap_pm_if_init();
- omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
- _omap2_init_reprogram_sdrc();
-#endif
+ if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
+ omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
+ _omap2_init_reprogram_sdrc();
+ }
gpmc_init();
}
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 6f4b7cc..4f63dc6 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -15,6 +15,7 @@
#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/stringify.h>
#include <plat/iommu.h>
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 52a981c..318f363 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -430,19 +430,19 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev)
if (unlikely(!res)) {
dev_err(&pdev->dev, "invalid irq resource\n");
ret = -ENODEV;
- goto err_iva1;
+ omap_mbox_unregister(&mbox_dsp_info);
+ goto err_dsp;
}
mbox_iva_info.irq = res->start;
ret = omap_mbox_register(&pdev->dev, &mbox_iva_info);
- if (ret)
- goto err_iva1;
+ if (ret) {
+ omap_mbox_unregister(&mbox_dsp_info);
+ goto err_dsp;
+ }
}
#endif
return 0;
-err_iva1:
- omap_mbox_unregister(&mbox_dsp_info);
-
err_dsp:
iounmap(mbox_base);
return ret;
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index be8fce3..2f3cad6 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -16,6 +16,7 @@
#include <linux/err.h>
#include <linux/io.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <mach/irqs.h>
#include <plat/dma.h>
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index b4ca84e..8b3d269 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -26,6 +26,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/list.h>
#include <linux/ctype.h>
diff --git a/arch/arm/mach-omap2/omap44xx-smc.S b/arch/arm/mach-omap2/omap44xx-smc.S
new file mode 100644
index 0000000..89bb2b1
--- /dev/null
+++ b/arch/arm/mach-omap2/omap44xx-smc.S
@@ -0,0 +1,32 @@
+/*
+ * OMAP44xx secure APIs file.
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc.
+ * Written by Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ *
+ * This program is free software,you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/linkage.h>
+
+/*
+ * This is common routine to manage secure monitor API
+ * used to modify the PL310 secure registers.
+ * 'r0' contains the value to be modified and 'r12' contains
+ * the monitor API number. It uses few CPU registers
+ * internally and hence they need be backed up including
+ * link register "lr".
+ * Function signature : void omap_smc1(u32 fn, u32 arg)
+ */
+
+ENTRY(omap_smc1)
+ stmfd sp!, {r2-r12, lr}
+ mov r12, r0
+ mov r0, r1
+ dsb
+ smc
+ ldmfd sp!, {r2-r12, pc}
+END(omap_smc1)
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index c18f7f2..6cac981 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -25,6 +25,7 @@
#include <linux/err.h>
#include <linux/io.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <plat/clock.h>
#include <plat/board.h>
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index fee2efb..ea0000b 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -27,6 +27,7 @@
#include <linux/gpio.h>
#include <linux/clk.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include <plat/sram.h>
#include <plat/clockdomain.h>
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 81872aa..9537f6f 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -133,7 +133,7 @@ u32 omap_prcm_get_reset_sources(void)
EXPORT_SYMBOL(omap_prcm_get_reset_sources);
/* Resets clock rates and reboots the system. Only called from system.h */
-void omap_prcm_arch_reset(char mode)
+void omap_prcm_arch_reset(char mode, const char *cmd)
{
s16 prcm_offs = 0;
@@ -145,7 +145,7 @@ void omap_prcm_arch_reset(char mode)
u32 l;
prcm_offs = OMAP3430_GR_MOD;
- l = ('B' << 24) | ('M' << 16) | mode;
+ l = ('B' << 24) | ('M' << 16) | (cmd ? (u8)*cmd : 0);
/* Reserve the first word in scratchpad for communicating
* with the boot ROM. A pointer to a data structure
* describing the boot process can be stored there,
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index b79bc89..da77930 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -644,16 +644,21 @@ static void serial_out_override(struct uart_port *up, int offset, int value)
}
void __init omap_serial_early_init(void)
{
- int i;
+ int i, nr_ports;
char name[16];
+ if (!(cpu_is_omap3630() || cpu_is_omap4430()))
+ nr_ports = 3;
+ else
+ nr_ports = ARRAY_SIZE(omap_uart);
+
/*
* Make sure the serial ports are muxed on at this point.
* You have to mux them off in device drivers later on
* if not needed.
*/
- for (i = 0; i < ARRAY_SIZE(omap_uart); i++) {
+ for (i = 0; i < nr_ports; i++) {
struct omap_uart_state *uart = &omap_uart[i];
struct platform_device *pdev = &uart->pdev;
struct device *dev = &pdev->dev;
@@ -669,17 +674,17 @@ void __init omap_serial_early_init(void)
continue;
}
- sprintf(name, "uart%d_ick", i+1);
+ sprintf(name, "uart%d_ick", i + 1);
uart->ick = clk_get(NULL, name);
if (IS_ERR(uart->ick)) {
- printk(KERN_ERR "Could not get uart%d_ick\n", i+1);
+ printk(KERN_ERR "Could not get uart%d_ick\n", i + 1);
uart->ick = NULL;
}
sprintf(name, "uart%d_fck", i+1);
uart->fck = clk_get(NULL, name);
if (IS_ERR(uart->fck)) {
- printk(KERN_ERR "Could not get uart%d_fck\n", i+1);
+ printk(KERN_ERR "Could not get uart%d_fck\n", i + 1);
uart->fck = NULL;
}
diff --git a/arch/arm/mach-omap2/usb-ehci.c b/arch/arm/mach-omap2/usb-ehci.c
index f1df873..ee9f548 100644
--- a/arch/arm/mach-omap2/usb-ehci.c
+++ b/arch/arm/mach-omap2/usb-ehci.c
@@ -70,7 +70,7 @@ static struct platform_device ehci_device = {
/*
* setup_ehci_io_mux - initialize IO pad mux for USBHOST
*/
-static void setup_ehci_io_mux(enum ehci_hcd_omap_mode *port_mode)
+static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
{
switch (port_mode[0]) {
case EHCI_HCD_OMAP_MODE_PHY:
@@ -213,7 +213,7 @@ static void setup_ehci_io_mux(enum ehci_hcd_omap_mode *port_mode)
return;
}
-void __init usb_ehci_init(struct ehci_hcd_omap_platform_data *pdata)
+void __init usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata)
{
platform_device_add_data(&ehci_device, pdata, sizeof(*pdata));
@@ -229,7 +229,7 @@ void __init usb_ehci_init(struct ehci_hcd_omap_platform_data *pdata)
#else
-void __init usb_ehci_init(struct ehci_hcd_omap_platform_data *pdata)
+void __init usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata)
{
}
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index bdf96eb..e8706f1 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/mbus.h>
#include <asm/irq.h>
#include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index cb0feca..f9f222e 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -77,7 +77,7 @@ static struct gpio_keys_button wrt350n_v2_buttons[] = {
.desc = "Reset Button",
.active_low = 1,
}, {
- .code = KEY_WLAN,
+ .code = KEY_WPS_BUTTON,
.gpio = 2,
.desc = "WPS Button",
.active_low = 1,
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index 425f718..7fa4bf2 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -22,6 +22,7 @@
#include <linux/dma-mapping.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/gfp.h>
#include <asm/system.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c
index 1f05853..ee3c29c 100644
--- a/arch/arm/mach-pnx4008/pm.c
+++ b/arch/arm/mach-pnx4008/pm.c
@@ -19,6 +19,7 @@
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/cacheflush.h>
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 38fbd0a..5b6ee46 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -272,7 +272,6 @@ config MACH_H5000
config MACH_HIMALAYA
bool "HTC Himalaya Support"
select CPU_PXA26x
- select FB_W100
config MACH_MAGICIAN
bool "Enable HTC Magician Support"
@@ -454,6 +453,13 @@ config PXA_SHARPSL
config SHARPSL_PM
bool
select APM_EMULATION
+ select SHARPSL_PM_MAX1111
+
+config SHARPSL_PM_MAX1111
+ bool
+ depends on !CORGI_SSP_DEPRECATED
+ select HWMON
+ select SENSORS_MAX1111
config CORGI_SSP_DEPRECATED
bool
@@ -547,7 +553,6 @@ config MACH_E740
bool "Toshiba e740"
default y
depends on ARCH_PXA_ESERIES
- select FB_W100
help
Say Y here if you intend to run this kernel on a Toshiba
e740 family PDA.
@@ -556,7 +561,6 @@ config MACH_E750
bool "Toshiba e750"
default y
depends on ARCH_PXA_ESERIES
- select FB_W100
help
Say Y here if you intend to run this kernel on a Toshiba
e750 family PDA.
@@ -573,7 +577,6 @@ config MACH_E800
bool "Toshiba e800"
default y
depends on ARCH_PXA_ESERIES
- select FB_W100
help
Say Y here if you intend to run this kernel on a Toshiba
e800 family PDA.
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
index 1d9bc11..9347254 100644
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -13,7 +13,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-pxa/cpufreq-pxa3xx.c b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
index 149cdd9..27fa329 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa3xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
@@ -14,6 +14,7 @@
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
+#include <linux/slab.h>
#include <mach/pxa3xx-regs.h>
diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c
index b2f878b..5161dca 100644
--- a/arch/arm/mach-pxa/imote2.c
+++ b/arch/arm/mach-pxa/imote2.c
@@ -559,10 +559,6 @@ static void __init imote2_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
- /* SPI chip select directions - all other directions should
- * be handled by drivers.*/
- gpio_direction_output(37, 0);
-
platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h
index 5ef91d9..759b851 100644
--- a/arch/arm/mach-pxa/include/mach/uncompress.h
+++ b/arch/arm/mach-pxa/include/mach/uncompress.h
@@ -16,9 +16,9 @@
#define BTUART_BASE (0x40200000)
#define STUART_BASE (0x40700000)
-static unsigned long uart_base = FFUART_BASE;
-static unsigned int uart_shift = 2;
-static unsigned int uart_is_pxa = 1;
+static unsigned long uart_base;
+static unsigned int uart_shift;
+static unsigned int uart_is_pxa;
static inline unsigned char uart_read(int offset)
{
@@ -56,6 +56,11 @@ static inline void flush(void)
static inline void arch_decomp_setup(void)
{
+ /* initialize to default */
+ uart_base = FFUART_BASE;
+ uart_shift = 2;
+ uart_is_pxa = 1;
+
if (machine_is_littleton() || machine_is_intelmote2()
|| machine_is_csb726() || machine_is_stargate2()
|| machine_is_cm_x300() || machine_is_balloon3())
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 843fcca..7a50ed8 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -38,6 +38,7 @@
#include <linux/mtd/physmap.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/regulator/max1586.h>
+#include <linux/slab.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 7693355..166c15f 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/suspend.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <mach/pm.h>
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 3184bdc..44bb675 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -37,8 +37,6 @@
#include <linux/lis3lv02d.h>
#include <linux/pda_power.h>
#include <linux/power_supply.h>
-#include <linux/pda_power.h>
-#include <linux/power_supply.h>
#include <linux/regulator/max8660.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>
@@ -444,7 +442,7 @@ static struct gpio_keys_button gpio_keys_button[] = {
.active_low = 0,
.wakeup = 0,
.debounce_interval = 5, /* ms */
- .desc = "on/off button",
+ .desc = "on_off button",
},
};
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index a98a434..2041eb1 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -764,11 +764,6 @@ static void __init stargate2_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
- /* spi chip selects */
- gpio_direction_output(37, 0);
- gpio_direction_output(24, 0);
- gpio_direction_output(39, 0);
-
platform_add_devices(ARRAY_AND_SIZE(stargate2_devices));
pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 1dd1334..9e0c5c3 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -27,6 +27,7 @@
#include <linux/delay.h>
#include <linux/fs.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/major.h>
#include <linux/module.h>
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 90bd4ef..f2dbce5 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -31,6 +31,7 @@
#include <linux/smsc911x.h>
#include <linux/ata_platform.h>
#include <linux/amba/mmci.h>
+#include <linux/gfp.h>
#include <asm/clkdev.h>
#include <asm/system.h>
diff --git a/arch/arm/mach-rpc/dma.c b/arch/arm/mach-rpc/dma.c
index c47d974..85883b2 100644
--- a/arch/arm/mach-rpc/dma.c
+++ b/arch/arm/mach-rpc/dma.c
@@ -9,7 +9,6 @@
*
* DMA functions specific to RiscPC architecture
*/
-#include <linux/slab.h>
#include <linux/mman.h>
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/arm/mach-rpc/include/mach/uncompress.h b/arch/arm/mach-rpc/include/mach/uncompress.h
index d586236..8c9e2c7 100644
--- a/arch/arm/mach-rpc/include/mach/uncompress.h
+++ b/arch/arm/mach-rpc/include/mach/uncompress.h
@@ -109,8 +109,6 @@ static inline void flush(void)
{
}
-static void error(char *x);
-
/*
* Setup for decompression
*/
diff --git a/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c b/arch/arm/mach-s3c2440/s3c2440-cpufreq.c
index 976002f..976002f 100644
--- a/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c
+++ b/arch/arm/mach-s3c2440/s3c2440-cpufreq.c
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index b62bdf1..33ccf7b 100644
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -18,6 +18,7 @@
#include <linux/dmapool.h>
#include <linux/sysdev.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/err.h>
diff --git a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S b/arch/arm/mach-s3c64xx/include/mach/debug-macro.S
index b18ac52..f9ab5d2 100644
--- a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-s3c64xx/include/mach/debug-macro.S
@@ -21,7 +21,7 @@
* aligned and add in the offset when we load the value here.
*/
- .macro addruart, rx
+ .macro addruart, rx, rtmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C_PA_UART
diff --git a/arch/arm/mach-s5p6440/include/mach/debug-macro.S b/arch/arm/mach-s5p6440/include/mach/debug-macro.S
index 48cdb0d..1347d7f 100644
--- a/arch/arm/mach-s5p6440/include/mach/debug-macro.S
+++ b/arch/arm/mach-s5p6440/include/mach/debug-macro.S
@@ -19,7 +19,7 @@
* aligned and add in the offset when we load the value here.
*/
- .macro addruart, rx
+ .macro addruart, rx, rtmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C_PA_UART
diff --git a/arch/arm/mach-s5p6442/include/mach/debug-macro.S b/arch/arm/mach-s5p6442/include/mach/debug-macro.S
index 1aae691..bb65361 100644
--- a/arch/arm/mach-s5p6442/include/mach/debug-macro.S
+++ b/arch/arm/mach-s5p6442/include/mach/debug-macro.S
@@ -15,7 +15,7 @@
#include <mach/map.h>
#include <plat/regs-serial.h>
- .macro addruart, rx
+ .macro addruart, rx, rtmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C_PA_UART
diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c
index 9b6dee5d..9d490c6 100644
--- a/arch/arm/mach-sa1100/jornada720_ssp.c
+++ b/arch/arm/mach-sa1100/jornada720_ssp.c
@@ -18,7 +18,6 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <mach/hardware.h>
#include <mach/jornada720.h>
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index 0b505d9..c601a75 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -8,7 +8,6 @@
#include <linux/ioport.h>
#include <linux/serial_core.h>
#include <linux/platform_device.h>
-#include <linux/slab.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index a0463d9..1c2ec96 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -206,10 +206,32 @@ static struct platform_device keysc_device = {
},
};
+/* SDHI0 */
+static struct resource sdhi0_resources[] = {
+ [0] = {
+ .name = "SDHI0",
+ .start = 0xe6850000,
+ .end = 0xe68501ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 96,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sdhi0_device = {
+ .name = "sh_mobile_sdhi",
+ .num_resources = ARRAY_SIZE(sdhi0_resources),
+ .resource = sdhi0_resources,
+ .id = 0,
+};
+
static struct platform_device *ap4evb_devices[] __initdata = {
&nor_flash_device,
&smc911x_device,
&keysc_device,
+ &sdhi0_device,
};
static struct map_desc ap4evb_io_desc[] __initdata = {
@@ -286,6 +308,16 @@ static void __init ap4evb_init(void)
gpio_request(GPIO_FN_KEYIN3_133, NULL);
gpio_request(GPIO_FN_KEYIN4, NULL);
+ /* SDHI0 */
+ gpio_request(GPIO_FN_SDHICD0, NULL);
+ gpio_request(GPIO_FN_SDHIWP0, NULL);
+ gpio_request(GPIO_FN_SDHICMD0, NULL);
+ gpio_request(GPIO_FN_SDHICLK0, NULL);
+ gpio_request(GPIO_FN_SDHID0_3, NULL);
+ gpio_request(GPIO_FN_SDHID0_2, NULL);
+ gpio_request(GPIO_FN_SDHID0_1, NULL);
+ gpio_request(GPIO_FN_SDHID0_0, NULL);
+
sh7372_add_standard_devices();
platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c
index f36c9a9..9247503 100644
--- a/arch/arm/mach-shmobile/board-g3evm.c
+++ b/arch/arm/mach-shmobile/board-g3evm.c
@@ -26,9 +26,12 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/mtd/sh_flctl.h>
#include <linux/usb/r8a66597.h>
#include <linux/io.h>
#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/input/sh_keysc.h>
#include <mach/sh7367.h>
#include <mach/common.h>
#include <asm/mach-types.h>
@@ -127,9 +130,90 @@ static struct platform_device usb_host_device = {
.resource = usb_host_resources,
};
+/* KEYSC */
+static struct sh_keysc_info keysc_info = {
+ .mode = SH_KEYSC_MODE_5,
+ .scan_timing = 3,
+ .delay = 100,
+ .keycodes = {
+ KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
+ KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N,
+ KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U,
+ KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP,
+ KEY_WAKEUP, KEY_COFFEE, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4,
+ KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
+ },
+};
+
+static struct resource keysc_resources[] = {
+ [0] = {
+ .name = "KEYSC",
+ .start = 0xe61b0000,
+ .end = 0xe61b000f,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 79,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device keysc_device = {
+ .name = "sh_keysc",
+ .num_resources = ARRAY_SIZE(keysc_resources),
+ .resource = keysc_resources,
+ .dev = {
+ .platform_data = &keysc_info,
+ },
+};
+
+static struct mtd_partition nand_partition_info[] = {
+ {
+ .name = "system",
+ .offset = 0,
+ .size = 64 * 1024 * 1024,
+ },
+ {
+ .name = "userdata",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 128 * 1024 * 1024,
+ },
+ {
+ .name = "cache",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 64 * 1024 * 1024,
+ },
+};
+
+static struct resource nand_flash_resources[] = {
+ [0] = {
+ .start = 0xe6a30000,
+ .end = 0xe6a3009b,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+static struct sh_flctl_platform_data nand_flash_data = {
+ .parts = nand_partition_info,
+ .nr_parts = ARRAY_SIZE(nand_partition_info),
+ .flcmncr_val = QTSEL_E | FCKSEL_E | TYPESEL_SET | NANWF_E
+ | SHBUSSEL | SEL_16BIT,
+};
+
+static struct platform_device nand_flash_device = {
+ .name = "sh_flctl",
+ .resource = nand_flash_resources,
+ .num_resources = ARRAY_SIZE(nand_flash_resources),
+ .dev = {
+ .platform_data = &nand_flash_data,
+ },
+};
+
static struct platform_device *g3evm_devices[] __initdata = {
&nor_flash_device,
&usb_host_device,
+ &keysc_device,
+ &nand_flash_device,
};
static struct map_desc g3evm_io_desc[] __initdata = {
@@ -196,6 +280,44 @@ static void __init g3evm_init(void)
__raw_writew(0x6010, 0xe60581c6); /* CGPOSR */
__raw_writew(0x8a0a, 0xe605810c); /* USBCR2 */
+ /* KEYSC @ CN7 */
+ gpio_request(GPIO_FN_PORT42_KEYOUT0, NULL);
+ gpio_request(GPIO_FN_PORT43_KEYOUT1, NULL);
+ gpio_request(GPIO_FN_PORT44_KEYOUT2, NULL);
+ gpio_request(GPIO_FN_PORT45_KEYOUT3, NULL);
+ gpio_request(GPIO_FN_PORT46_KEYOUT4, NULL);
+ gpio_request(GPIO_FN_PORT47_KEYOUT5, NULL);
+ gpio_request(GPIO_FN_PORT48_KEYIN0_PU, NULL);
+ gpio_request(GPIO_FN_PORT49_KEYIN1_PU, NULL);
+ gpio_request(GPIO_FN_PORT50_KEYIN2_PU, NULL);
+ gpio_request(GPIO_FN_PORT55_KEYIN3_PU, NULL);
+ gpio_request(GPIO_FN_PORT56_KEYIN4_PU, NULL);
+ gpio_request(GPIO_FN_PORT57_KEYIN5_PU, NULL);
+ gpio_request(GPIO_FN_PORT58_KEYIN6_PU, NULL);
+
+ /* FLCTL */
+ gpio_request(GPIO_FN_FCE0, NULL);
+ gpio_request(GPIO_FN_D0_ED0_NAF0, NULL);
+ gpio_request(GPIO_FN_D1_ED1_NAF1, NULL);
+ gpio_request(GPIO_FN_D2_ED2_NAF2, NULL);
+ gpio_request(GPIO_FN_D3_ED3_NAF3, NULL);
+ gpio_request(GPIO_FN_D4_ED4_NAF4, NULL);
+ gpio_request(GPIO_FN_D5_ED5_NAF5, NULL);
+ gpio_request(GPIO_FN_D6_ED6_NAF6, NULL);
+ gpio_request(GPIO_FN_D7_ED7_NAF7, NULL);
+ gpio_request(GPIO_FN_D8_ED8_NAF8, NULL);
+ gpio_request(GPIO_FN_D9_ED9_NAF9, NULL);
+ gpio_request(GPIO_FN_D10_ED10_NAF10, NULL);
+ gpio_request(GPIO_FN_D11_ED11_NAF11, NULL);
+ gpio_request(GPIO_FN_D12_ED12_NAF12, NULL);
+ gpio_request(GPIO_FN_D13_ED13_NAF13, NULL);
+ gpio_request(GPIO_FN_D14_ED14_NAF14, NULL);
+ gpio_request(GPIO_FN_D15_ED15_NAF15, NULL);
+ gpio_request(GPIO_FN_WE0_XWR0_FWE, NULL);
+ gpio_request(GPIO_FN_FRB, NULL);
+ /* FOE, FCDE, FSC on dedicated pins */
+ __raw_writel(__raw_readl(0xe6158048) & ~(1 << 15), 0xe6158048);
+
sh7367_add_standard_devices();
platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index 5acd623..10673a9 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -28,6 +28,8 @@
#include <linux/mtd/physmap.h>
#include <linux/usb/r8a66597.h>
#include <linux/io.h>
+#include <linux/input.h>
+#include <linux/input/sh_keysc.h>
#include <linux/gpio.h>
#include <mach/sh7377.h>
#include <mach/common.h>
@@ -128,9 +130,49 @@ static struct platform_device usb_host_device = {
.resource = usb_host_resources,
};
+/* KEYSC */
+static struct sh_keysc_info keysc_info = {
+ .mode = SH_KEYSC_MODE_5,
+ .scan_timing = 3,
+ .delay = 100,
+ .keycodes = {
+ KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F,
+ KEY_G, KEY_H, KEY_I, KEY_J, KEY_K, KEY_L,
+ KEY_M, KEY_N, KEY_U, KEY_P, KEY_Q, KEY_R,
+ KEY_S, KEY_T, KEY_U, KEY_V, KEY_W, KEY_X,
+ KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP, KEY_WAKEUP, KEY_COFFEE,
+ KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5,
+ KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
+ },
+};
+
+static struct resource keysc_resources[] = {
+ [0] = {
+ .name = "KEYSC",
+ .start = 0xe61b0000,
+ .end = 0xe61b000f,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 79,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device keysc_device = {
+ .name = "sh_keysc",
+ .id = 0, /* keysc0 clock */
+ .num_resources = ARRAY_SIZE(keysc_resources),
+ .resource = keysc_resources,
+ .dev = {
+ .platform_data = &keysc_info,
+ },
+};
+
static struct platform_device *g4evm_devices[] __initdata = {
&nor_flash_device,
&usb_host_device,
+ &keysc_device,
};
static struct map_desc g4evm_io_desc[] __initdata = {
@@ -196,6 +238,21 @@ static void __init g4evm_init(void)
__raw_writew(0x6010, 0xe60581c6); /* CGPOSR */
__raw_writew(0x8a0a, 0xe605810c); /* USBCR2 */
+ /* KEYSC @ CN31 */
+ gpio_request(GPIO_FN_PORT60_KEYOUT5, NULL);
+ gpio_request(GPIO_FN_PORT61_KEYOUT4, NULL);
+ gpio_request(GPIO_FN_PORT62_KEYOUT3, NULL);
+ gpio_request(GPIO_FN_PORT63_KEYOUT2, NULL);
+ gpio_request(GPIO_FN_PORT64_KEYOUT1, NULL);
+ gpio_request(GPIO_FN_PORT65_KEYOUT0, NULL);
+ gpio_request(GPIO_FN_PORT66_KEYIN0_PU, NULL);
+ gpio_request(GPIO_FN_PORT67_KEYIN1_PU, NULL);
+ gpio_request(GPIO_FN_PORT68_KEYIN2_PU, NULL);
+ gpio_request(GPIO_FN_PORT69_KEYIN3_PU, NULL);
+ gpio_request(GPIO_FN_PORT70_KEYIN4_PU, NULL);
+ gpio_request(GPIO_FN_PORT71_KEYIN5_PU, NULL);
+ gpio_request(GPIO_FN_PORT72_KEYIN6_PU, NULL);
+
sh7377_add_standard_devices();
platform_add_devices(g4evm_devices, ARRAY_SIZE(g4evm_devices));
diff --git a/arch/arm/mach-shmobile/clock-sh7367.c b/arch/arm/mach-shmobile/clock-sh7367.c
index 58bd54e..bb940c6 100644
--- a/arch/arm/mach-shmobile/clock-sh7367.c
+++ b/arch/arm/mach-shmobile/clock-sh7367.c
@@ -75,6 +75,11 @@ static struct clk usb0_clk = {
.name = "usb0",
};
+/* a static keysc0 clk for now - enough to get sh_keysc working */
+static struct clk keysc0_clk = {
+ .name = "keysc0",
+};
+
static struct clk_lookup lookups[] = {
{
.clk = &peripheral_clk,
@@ -82,6 +87,8 @@ static struct clk_lookup lookups[] = {
.clk = &r_clk,
}, {
.clk = &usb0_clk,
+ }, {
+ .clk = &keysc0_clk,
}
};
diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c
index 6a547b4..5ff70cad 100644
--- a/arch/arm/mach-shmobile/intc-sh7367.c
+++ b/arch/arm/mach-shmobile/intc-sh7367.c
@@ -27,6 +27,8 @@
enum {
UNUSED_INTCA = 0,
+ ENABLED,
+ DISABLED,
/* interrupt sources INTCA */
IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A,
@@ -46,8 +48,8 @@ enum {
MSIOF2, MSIOF1,
SCIFA4, SCIFA5, SCIFB,
FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
- SDHI0_SDHI0I0, SDHI0_SDHI0I1, SDHI0_SDHI0I2, SDHI0_SDHI0I3,
- SDHI1_SDHI1I0, SDHI1_SDHI1I1, SDHI1_SDHI1I2, SDHI1_SDHI1I3,
+ SDHI0,
+ SDHI1,
MSU_MSU, MSU_MSU2,
IREM,
SIU,
@@ -59,7 +61,7 @@ enum {
TTI20,
MISTY,
DDM,
- SDHI2_SDHI2I0, SDHI2_SDHI2I1, SDHI2_SDHI2I2, SDHI2_SDHI2I3,
+ SDHI2,
RWDT0, RWDT1,
DMAC_1_DEI0, DMAC_1_DEI1, DMAC_1_DEI2, DMAC_1_DEI3,
DMAC_2_DEI4, DMAC_2_DEI5, DMAC_2_DADERR,
@@ -70,7 +72,7 @@ enum {
/* interrupt groups INTCA */
DMAC_1, DMAC_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2,
- ETM11, ARM11, USBHS, FLCTL, IIC1, SDHI0, SDHI1, SDHI2,
+ ETM11, ARM11, USBHS, FLCTL, IIC1
};
static struct intc_vect intca_vectors[] = {
@@ -105,10 +107,10 @@ static struct intc_vect intca_vectors[] = {
INTC_VECT(SCIFB, 0x0d60),
INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0),
INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0),
- INTC_VECT(SDHI0_SDHI0I0, 0x0e00), INTC_VECT(SDHI0_SDHI0I1, 0x0e20),
- INTC_VECT(SDHI0_SDHI0I2, 0x0e40), INTC_VECT(SDHI0_SDHI0I3, 0x0e60),
- INTC_VECT(SDHI1_SDHI1I0, 0x0e80), INTC_VECT(SDHI1_SDHI1I1, 0x0ea0),
- INTC_VECT(SDHI1_SDHI1I2, 0x0ec0), INTC_VECT(SDHI1_SDHI1I3, 0x0ee0),
+ INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20),
+ INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60),
+ INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0),
+ INTC_VECT(SDHI1, 0x0ec0), INTC_VECT(SDHI1, 0x0ee0),
INTC_VECT(MSU_MSU, 0x0f20), INTC_VECT(MSU_MSU2, 0x0f40),
INTC_VECT(IREM, 0x0f60),
INTC_VECT(SIU, 0x0fa0),
@@ -122,8 +124,8 @@ static struct intc_vect intca_vectors[] = {
INTC_VECT(TTI20, 0x1100),
INTC_VECT(MISTY, 0x1120),
INTC_VECT(DDM, 0x1140),
- INTC_VECT(SDHI2_SDHI2I0, 0x1200), INTC_VECT(SDHI2_SDHI2I1, 0x1220),
- INTC_VECT(SDHI2_SDHI2I2, 0x1240), INTC_VECT(SDHI2_SDHI2I3, 0x1260),
+ INTC_VECT(SDHI2, 0x1200), INTC_VECT(SDHI2, 0x1220),
+ INTC_VECT(SDHI2, 0x1240), INTC_VECT(SDHI2, 0x1260),
INTC_VECT(RWDT0, 0x1280), INTC_VECT(RWDT1, 0x12a0),
INTC_VECT(DMAC_1_DEI0, 0x2000), INTC_VECT(DMAC_1_DEI1, 0x2020),
INTC_VECT(DMAC_1_DEI2, 0x2040), INTC_VECT(DMAC_1_DEI3, 0x2060),
@@ -158,12 +160,6 @@ static struct intc_group intca_groups[] __initdata = {
INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI,
FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
- INTC_GROUP(SDHI0, SDHI0_SDHI0I0, SDHI0_SDHI0I1,
- SDHI0_SDHI0I2, SDHI0_SDHI0I3),
- INTC_GROUP(SDHI1, SDHI1_SDHI1I0, SDHI1_SDHI1I1,
- SDHI1_SDHI1I2, SDHI1_SDHI1I3),
- INTC_GROUP(SDHI2, SDHI2_SDHI2I0, SDHI2_SDHI2I1,
- SDHI2_SDHI2I2, SDHI2_SDHI2I3),
};
static struct intc_mask_reg intca_mask_registers[] = {
@@ -193,10 +189,10 @@ static struct intc_mask_reg intca_mask_registers[] = {
{ SCIFB, SCIFA5, SCIFA4, MSIOF1,
0, 0, MSIOF2, 0 } },
{ 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */
- { SDHI0_SDHI0I3, SDHI0_SDHI0I2, SDHI0_SDHI0I1, SDHI0_SDHI0I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */
- { SDHI1_SDHI1I3, SDHI1_SDHI1I2, SDHI1_SDHI1I1, SDHI1_SDHI1I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
TTI20, USBDMAC_USHDMI, SPU, SIU } },
{ 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */
{ CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10,
@@ -211,7 +207,7 @@ static struct intc_mask_reg intca_mask_registers[] = {
{ 0, 0, TPU0, TPU1,
TPU2, TPU3, TPU4, 0 } },
{ 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */
- { SDHI2_SDHI2I3, SDHI2_SDHI2I2, SDHI2_SDHI2I1, SDHI2_SDHI2I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
MISTY, CMT3, RWDT1, RWDT0 } },
};
@@ -258,10 +254,14 @@ static struct intc_mask_reg intca_ack_registers[] __initdata = {
{ IRQ8A, IRQ9A, IRQ10A, IRQ11A, IRQ12A, IRQ13A, IRQ14A, IRQ15A } },
};
-static DECLARE_INTC_DESC_ACK(intca_desc, "sh7367-intca",
- intca_vectors, intca_groups,
- intca_mask_registers, intca_prio_registers,
- intca_sense_registers, intca_ack_registers);
+static struct intc_desc intca_desc __initdata = {
+ .name = "sh7367-intca",
+ .force_enable = ENABLED,
+ .force_disable = DISABLED,
+ .hw = INTC_HW_DESC(intca_vectors, intca_groups,
+ intca_mask_registers, intca_prio_registers,
+ intca_sense_registers, intca_ack_registers),
+};
void __init sh7367_init_irq(void)
{
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c
index c57a923..3ce9d9b 100644
--- a/arch/arm/mach-shmobile/intc-sh7372.c
+++ b/arch/arm/mach-shmobile/intc-sh7372.c
@@ -27,6 +27,8 @@
enum {
UNUSED_INTCA = 0,
+ ENABLED,
+ DISABLED,
/* interrupt sources INTCA */
IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A,
@@ -47,14 +49,14 @@ enum {
MSIOF2, MSIOF1,
SCIFA4, SCIFA5, SCIFB,
FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
- SDHI0_SDHI0I0, SDHI0_SDHI0I1, SDHI0_SDHI0I2, SDHI0_SDHI0I3,
- SDHI1_SDHI1I0, SDHI1_SDHI1I1, SDHI1_SDHI1I2,
+ SDHI0,
+ SDHI1,
IRREM,
IRDA,
TPU0,
TTI20,
DDM,
- SDHI2_SDHI2I0, SDHI2_SDHI2I1, SDHI2_SDHI2I2, SDHI2_SDHI2I3,
+ SDHI2,
RWDT0,
DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3,
DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR,
@@ -82,7 +84,7 @@ enum {
/* interrupt groups INTCA */
DMAC1_1, DMAC1_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2, SHWYSTAT,
- AP_ARM1, AP_ARM2, SPU2, FLCTL, IIC1, SDHI0, SDHI1, SDHI2
+ AP_ARM1, AP_ARM2, SPU2, FLCTL, IIC1
};
static struct intc_vect intca_vectors[] __initdata = {
@@ -123,17 +125,17 @@ static struct intc_vect intca_vectors[] __initdata = {
INTC_VECT(SCIFB, 0x0d60),
INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0),
INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0),
- INTC_VECT(SDHI0_SDHI0I0, 0x0e00), INTC_VECT(SDHI0_SDHI0I1, 0x0e20),
- INTC_VECT(SDHI0_SDHI0I2, 0x0e40), INTC_VECT(SDHI0_SDHI0I3, 0x0e60),
- INTC_VECT(SDHI1_SDHI1I0, 0x0e80), INTC_VECT(SDHI1_SDHI1I1, 0x0ea0),
- INTC_VECT(SDHI1_SDHI1I2, 0x0ec0),
+ INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20),
+ INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60),
+ INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0),
+ INTC_VECT(SDHI1, 0x0ec0),
INTC_VECT(IRREM, 0x0f60),
INTC_VECT(IRDA, 0x0480),
INTC_VECT(TPU0, 0x04a0),
INTC_VECT(TTI20, 0x1100),
INTC_VECT(DDM, 0x1140),
- INTC_VECT(SDHI2_SDHI2I0, 0x1200), INTC_VECT(SDHI2_SDHI2I1, 0x1220),
- INTC_VECT(SDHI2_SDHI2I2, 0x1240), INTC_VECT(SDHI2_SDHI2I3, 0x1260),
+ INTC_VECT(SDHI2, 0x1200), INTC_VECT(SDHI2, 0x1220),
+ INTC_VECT(SDHI2, 0x1240), INTC_VECT(SDHI2, 0x1260),
INTC_VECT(RWDT0, 0x1280),
INTC_VECT(DMAC1_1_DEI0, 0x2000), INTC_VECT(DMAC1_1_DEI1, 0x2020),
INTC_VECT(DMAC1_1_DEI2, 0x2040), INTC_VECT(DMAC1_1_DEI3, 0x2060),
@@ -193,12 +195,6 @@ static struct intc_group intca_groups[] __initdata = {
INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI,
FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
- INTC_GROUP(SDHI0, SDHI0_SDHI0I0, SDHI0_SDHI0I1,
- SDHI0_SDHI0I2, SDHI0_SDHI0I3),
- INTC_GROUP(SDHI1, SDHI1_SDHI1I0, SDHI1_SDHI1I1,
- SDHI1_SDHI1I2),
- INTC_GROUP(SDHI2, SDHI2_SDHI2I0, SDHI2_SDHI2I1,
- SDHI2_SDHI2I2, SDHI2_SDHI2I3),
INTC_GROUP(SHWYSTAT, SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM),
};
@@ -234,10 +230,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = {
{ SCIFB, SCIFA5, SCIFA4, MSIOF1,
0, 0, MSIOF2, 0 } },
{ 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */
- { SDHI0_SDHI0I3, SDHI0_SDHI0I2, SDHI0_SDHI0I1, SDHI0_SDHI0I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */
- { 0, SDHI1_SDHI1I2, SDHI1_SDHI1I1, SDHI1_SDHI1I0,
+ { 0, DISABLED, ENABLED, ENABLED,
TTI20, USBHSDMAC0_USHDMI, 0, 0 } },
{ 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */
{ CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10,
@@ -252,7 +248,7 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = {
{ 0, 0, TPU0, 0,
0, 0, 0, 0 } },
{ 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */
- { SDHI2_SDHI2I3, SDHI2_SDHI2I2, SDHI2_SDHI2I1, SDHI2_SDHI2I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
0, CMT3, 0, RWDT0 } },
{ 0xe6950080, 0xe69500c0, 8, /* IMR0A3 / IMCR0A3 */
{ SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, 0,
@@ -358,10 +354,14 @@ static struct intc_mask_reg intca_ack_registers[] __initdata = {
{ IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } },
};
-static DECLARE_INTC_DESC_ACK(intca_desc, "sh7372-intca",
- intca_vectors, intca_groups,
- intca_mask_registers, intca_prio_registers,
- intca_sense_registers, intca_ack_registers);
+static struct intc_desc intca_desc __initdata = {
+ .name = "sh7372-intca",
+ .force_enable = ENABLED,
+ .force_disable = DISABLED,
+ .hw = INTC_HW_DESC(intca_vectors, intca_groups,
+ intca_mask_registers, intca_prio_registers,
+ intca_sense_registers, intca_ack_registers),
+};
void __init sh7372_init_irq(void)
{
diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c
index 125021c..5c781e2d1 100644
--- a/arch/arm/mach-shmobile/intc-sh7377.c
+++ b/arch/arm/mach-shmobile/intc-sh7377.c
@@ -27,6 +27,8 @@
enum {
UNUSED_INTCA = 0,
+ ENABLED,
+ DISABLED,
/* interrupt sources INTCA */
IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A,
@@ -49,8 +51,8 @@ enum {
MSIOF2, MSIOF1,
SCIFA4, SCIFA5, SCIFB,
FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
- SDHI0_SDHI0I0, SDHI0_SDHI0I1, SDHI0_SDHI0I2, SDHI0_SDHI0I3,
- SDHI1_SDHI1I0, SDHI1_SDHI1I1, SDHI1_SDHI1I2, SDHI1_SDHI1I3,
+ SDHI0,
+ SDHI1,
MSU_MSU, MSU_MSU2,
IRREM,
MSUG,
@@ -84,7 +86,7 @@ enum {
/* interrupt groups INTCA */
DMAC_1, DMAC_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2, SHWYSTAT,
- AP_ARM1, AP_ARM2, USBHS, SPU2, FLCTL, IIC1, SDHI0, SDHI1,
+ AP_ARM1, AP_ARM2, USBHS, SPU2, FLCTL, IIC1,
ICUSB, ICUDMC
};
@@ -128,10 +130,10 @@ static struct intc_vect intca_vectors[] = {
INTC_VECT(SCIFB, 0x0d60),
INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0),
INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0),
- INTC_VECT(SDHI0_SDHI0I0, 0x0e00), INTC_VECT(SDHI0_SDHI0I1, 0x0e20),
- INTC_VECT(SDHI0_SDHI0I2, 0x0e40), INTC_VECT(SDHI0_SDHI0I3, 0x0e60),
- INTC_VECT(SDHI1_SDHI1I0, 0x0e80), INTC_VECT(SDHI1_SDHI1I1, 0x0ea0),
- INTC_VECT(SDHI1_SDHI1I2, 0x0ec0), INTC_VECT(SDHI1_SDHI1I3, 0x0ee0),
+ INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20),
+ INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60),
+ INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0),
+ INTC_VECT(SDHI1, 0x0ec0), INTC_VECT(SDHI1, 0x0ee0),
INTC_VECT(MSU_MSU, 0x0f20), INTC_VECT(MSU_MSU2, 0x0f40),
INTC_VECT(IRREM, 0x0f60),
INTC_VECT(MSUG, 0x0fa0),
@@ -195,10 +197,6 @@ static struct intc_group intca_groups[] __initdata = {
INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI,
FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
- INTC_GROUP(SDHI0, SDHI0_SDHI0I0, SDHI0_SDHI0I1,
- SDHI0_SDHI0I2, SDHI0_SDHI0I3),
- INTC_GROUP(SDHI1, SDHI1_SDHI1I0, SDHI1_SDHI1I1,
- SDHI1_SDHI1I2, SDHI1_SDHI1I3),
INTC_GROUP(SHWYSTAT, SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM),
INTC_GROUP(ICUSB, ICUSB_ICUSB0, ICUSB_ICUSB1),
INTC_GROUP(ICUDMC, ICUDMC_ICUDMC1, ICUDMC_ICUDMC2),
@@ -236,10 +234,10 @@ static struct intc_mask_reg intca_mask_registers[] = {
{ SCIFB, SCIFA5, SCIFA4, MSIOF1,
0, 0, MSIOF2, 0 } },
{ 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */
- { SDHI0_SDHI0I3, SDHI0_SDHI0I2, SDHI0_SDHI0I1, SDHI0_SDHI0I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */
- { SDHI1_SDHI1I3, SDHI1_SDHI1I2, SDHI1_SDHI1I1, SDHI1_SDHI1I0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
TTI20, USBDMAC_USHDMI, 0, MSUG } },
{ 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */
{ CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10,
@@ -339,10 +337,14 @@ static struct intc_mask_reg intca_ack_registers[] __initdata = {
{ IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } },
};
-static DECLARE_INTC_DESC_ACK(intca_desc, "sh7377-intca",
- intca_vectors, intca_groups,
- intca_mask_registers, intca_prio_registers,
- intca_sense_registers, intca_ack_registers);
+static struct intc_desc intca_desc __initdata = {
+ .name = "sh7377-intca",
+ .force_enable = ENABLED,
+ .force_disable = DISABLED,
+ .hw = INTC_HW_DESC(intca_vectors, intca_groups,
+ intca_mask_registers, intca_prio_registers,
+ intca_sense_registers, intca_ack_registers),
+};
void __init sh7377_init_irq(void)
{
diff --git a/arch/arm/mach-u300/dummyspichip.c b/arch/arm/mach-u300/dummyspichip.c
index 962f9de..5f55012 100644
--- a/arch/arm/mach-u300/dummyspichip.c
+++ b/arch/arm/mach-u300/dummyspichip.c
@@ -15,6 +15,7 @@
#include <linux/mutex.h>
#include <linux/spi/spi.h>
#include <linux/dma-mapping.h>
+#include <linux/slab.h>
/*
* WARNING! Do not include this pl022-specific controller header
* for any generic driver. It is only done in this dummy chip
diff --git a/arch/arm/mach-u300/mmc.c b/arch/arm/mach-u300/mmc.c
index 109f5a6..77fbb1e 100644
--- a/arch/arm/mach-u300/mmc.c
+++ b/arch/arm/mach-u300/mmc.c
@@ -20,6 +20,7 @@
#include <linux/regulator/machine.h>
#include <linux/gpio.h>
#include <linux/amba/mmci.h>
+#include <linux/slab.h>
#include "mmc.h"
#include "padmux.h"
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 9ddb49b..3b1a4ee 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -32,6 +32,7 @@
#include <linux/clockchips.h>
#include <linux/cnt32_to_63.h>
#include <linux/io.h>
+#include <linux/gfp.h>
#include <asm/clkdev.h>
#include <asm/system.h>
diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index 7161ba2..334f0df 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -16,7 +16,6 @@
*/
#include <linux/kernel.h>
#include <linux/pci.h>
-#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
diff --git a/arch/arm/mach-w90x900/dev.c b/arch/arm/mach-w90x900/dev.c
index 4887612..e2958eb 100644
--- a/arch/arm/mach-w90x900/dev.c
+++ b/arch/arm/mach-w90x900/dev.c
@@ -18,6 +18,7 @@
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/mtd.h>
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index c4ed9f9..5bd7c89 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -736,6 +736,12 @@ config NEEDS_SYSCALL_FOR_CMPXCHG
config OUTER_CACHE
bool
+config OUTER_CACHE_SYNC
+ bool
+ help
+ The outer cache has a outer_cache_fns.sync function pointer
+ that can be used to drain the write buffer of the outer cache.
+
config CACHE_FEROCEON_L2
bool "Enable the Feroceon L2 cache controller"
depends on ARCH_KIRKWOOD || ARCH_MV78XX0
@@ -757,6 +763,7 @@ config CACHE_L2X0
REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX || ARCH_NOMADIK || ARCH_OMAP4
default y
select OUTER_CACHE
+ select OUTER_CACHE_SYNC
help
This option enables the L2x0 PrimeCell.
@@ -781,3 +788,9 @@ config ARM_L1_CACHE_SHIFT
int
default 6 if ARM_L1_CACHE_SHIFT_6
default 5
+
+config ARCH_HAS_BARRIERS
+ bool
+ help
+ This option allows the use of custom mandatory barriers
+ included via the mach/barriers.h file.
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 0733463..21ad68b 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -93,6 +93,15 @@ static inline void l2x0_flush_line(unsigned long addr)
}
#endif
+static void l2x0_cache_sync(void)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&l2x0_lock, flags);
+ cache_sync();
+ spin_unlock_irqrestore(&l2x0_lock, flags);
+}
+
static inline void l2x0_inv_all(void)
{
unsigned long flags;
@@ -225,6 +234,7 @@ void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask)
outer_cache.inv_range = l2x0_inv_range;
outer_cache.clean_range = l2x0_clean_range;
outer_cache.flush_range = l2x0_flush_range;
+ outer_cache.sync = l2x0_cache_sync;
printk(KERN_INFO "L2X0 cache controller enabled\n");
}
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 8bca4de..f55fa10 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -41,14 +41,7 @@ static void v6_copy_user_highpage_nonaliasing(struct page *to,
kfrom = kmap_atomic(from, KM_USER0);
kto = kmap_atomic(to, KM_USER1);
copy_page(kto, kfrom);
-#ifdef CONFIG_HIGHMEM
- /*
- * kmap_atomic() doesn't set the page virtual address, and
- * kunmap_atomic() takes care of cache flushing already.
- */
- if (page_address(to) != NULL)
-#endif
- __cpuc_flush_dcache_area(kto, PAGE_SIZE);
+ __cpuc_flush_dcache_area(kto, PAGE_SIZE);
kunmap_atomic(kto, KM_USER1);
kunmap_atomic(kfrom, KM_USER0);
}
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 0da7ecc..13fa536 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -11,7 +11,7 @@
*/
#include <linux/module.h>
#include <linux/mm.h>
-#include <linux/slab.h>
+#include <linux/gfp.h>
#include <linux/errno.h>
#include <linux/list.h>
#include <linux/init.h>
@@ -464,6 +464,11 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset,
vaddr += offset;
op(vaddr, len, dir);
kunmap_high(page);
+ } else if (cache_is_vipt()) {
+ pte_t saved_pte;
+ vaddr = kmap_high_l1_vipt(page, &saved_pte);
+ op(vaddr + offset, len, dir);
+ kunmap_high_l1_vipt(page, saved_pte);
}
} else {
vaddr = page_address(page) + offset;
diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index c9b97e9..0d414c2 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -16,6 +16,7 @@
#include <linux/vmalloc.h>
#include <linux/init.h>
#include <linux/pagemap.h>
+#include <linux/gfp.h>
#include <asm/bugs.h>
#include <asm/cacheflush.h>
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index e34f095..c6844cb 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -13,6 +13,7 @@
#include <asm/cacheflush.h>
#include <asm/cachetype.h>
+#include <asm/highmem.h>
#include <asm/smp_plat.h>
#include <asm/system.h>
#include <asm/tlbflush.h>
@@ -152,21 +153,25 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
void __flush_dcache_page(struct address_space *mapping, struct page *page)
{
- void *addr = page_address(page);
-
/*
* Writeback any data associated with the kernel mapping of this
* page. This ensures that data in the physical page is mutually
* coherent with the kernels mapping.
*/
-#ifdef CONFIG_HIGHMEM
- /*
- * kmap_atomic() doesn't set the page virtual address, and
- * kunmap_atomic() takes care of cache flushing already.
- */
- if (addr)
-#endif
- __cpuc_flush_dcache_area(addr, PAGE_SIZE);
+ if (!PageHighMem(page)) {
+ __cpuc_flush_dcache_area(page_address(page), PAGE_SIZE);
+ } else {
+ void *addr = kmap_high_get(page);
+ if (addr) {
+ __cpuc_flush_dcache_area(addr, PAGE_SIZE);
+ kunmap_high(page);
+ } else if (cache_is_vipt()) {
+ pte_t saved_pte;
+ addr = kmap_high_l1_vipt(page, &saved_pte);
+ __cpuc_flush_dcache_area(addr, PAGE_SIZE);
+ kunmap_high_l1_vipt(page, saved_pte);
+ }
+ }
/*
* If this is a page cache page, and we have an aliasing VIPT cache,
diff --git a/arch/arm/mm/highmem.c b/arch/arm/mm/highmem.c
index 2be1ec7..77b030f 100644
--- a/arch/arm/mm/highmem.c
+++ b/arch/arm/mm/highmem.c
@@ -79,7 +79,8 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
unsigned int idx = type + KM_TYPE_NR * smp_processor_id();
if (kvaddr >= (void *)FIXADDR_START) {
- __cpuc_flush_dcache_area((void *)vaddr, PAGE_SIZE);
+ if (cache_is_vivt())
+ __cpuc_flush_dcache_area((void *)vaddr, PAGE_SIZE);
#ifdef CONFIG_DEBUG_HIGHMEM
BUG_ON(vaddr != __fix_to_virt(FIX_KMAP_BEGIN + idx));
set_pte_ext(TOP_PTE(vaddr), __pte(0), 0);
@@ -124,3 +125,87 @@ struct page *kmap_atomic_to_page(const void *ptr)
pte = TOP_PTE(vaddr);
return pte_page(*pte);
}
+
+#ifdef CONFIG_CPU_CACHE_VIPT
+
+#include <linux/percpu.h>
+
+/*
+ * The VIVT cache of a highmem page is always flushed before the page
+ * is unmapped. Hence unmapped highmem pages need no cache maintenance
+ * in that case.
+ *
+ * However unmapped pages may still be cached with a VIPT cache, and
+ * it is not possible to perform cache maintenance on them using physical
+ * addresses unfortunately. So we have no choice but to set up a temporary
+ * virtual mapping for that purpose.
+ *
+ * Yet this VIPT cache maintenance may be triggered from DMA support
+ * functions which are possibly called from interrupt context. As we don't
+ * want to keep interrupt disabled all the time when such maintenance is
+ * taking place, we therefore allow for some reentrancy by preserving and
+ * restoring the previous fixmap entry before the interrupted context is
+ * resumed. If the reentrancy depth is 0 then there is no need to restore
+ * the previous fixmap, and leaving the current one in place allow it to
+ * be reused the next time without a TLB flush (common with DMA).
+ */
+
+static DEFINE_PER_CPU(int, kmap_high_l1_vipt_depth);
+
+void *kmap_high_l1_vipt(struct page *page, pte_t *saved_pte)
+{
+ unsigned int idx, cpu = smp_processor_id();
+ int *depth = &per_cpu(kmap_high_l1_vipt_depth, cpu);
+ unsigned long vaddr, flags;
+ pte_t pte, *ptep;
+
+ idx = KM_L1_CACHE + KM_TYPE_NR * cpu;
+ vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
+ ptep = TOP_PTE(vaddr);
+ pte = mk_pte(page, kmap_prot);
+
+ if (!in_interrupt())
+ preempt_disable();
+
+ raw_local_irq_save(flags);
+ (*depth)++;
+ if (pte_val(*ptep) == pte_val(pte)) {
+ *saved_pte = pte;
+ } else {
+ *saved_pte = *ptep;
+ set_pte_ext(ptep, pte, 0);
+ local_flush_tlb_kernel_page(vaddr);
+ }
+ raw_local_irq_restore(flags);
+
+ return (void *)vaddr;
+}
+
+void kunmap_high_l1_vipt(struct page *page, pte_t saved_pte)
+{
+ unsigned int idx, cpu = smp_processor_id();
+ int *depth = &per_cpu(kmap_high_l1_vipt_depth, cpu);
+ unsigned long vaddr, flags;
+ pte_t pte, *ptep;
+
+ idx = KM_L1_CACHE + KM_TYPE_NR * cpu;
+ vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
+ ptep = TOP_PTE(vaddr);
+ pte = mk_pte(page, kmap_prot);
+
+ BUG_ON(pte_val(*ptep) != pte_val(pte));
+ BUG_ON(*depth <= 0);
+
+ raw_local_irq_save(flags);
+ (*depth)--;
+ if (*depth != 0 && pte_val(pte) != pte_val(saved_pte)) {
+ set_pte_ext(ptep, saved_pte, 0);
+ local_flush_tlb_kernel_page(vaddr);
+ }
+ raw_local_irq_restore(flags);
+
+ if (!in_interrupt())
+ preempt_enable();
+}
+
+#endif /* CONFIG_CPU_CACHE_VIPT */
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 7829cb5..83db12a 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -17,6 +17,7 @@
#include <linux/initrd.h>
#include <linux/sort.h>
#include <linux/highmem.h>
+#include <linux/gfp.h>
#include <asm/mach-types.h>
#include <asm/sections.h>
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 9d4da6a..241c24a 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -420,6 +420,10 @@ static void __init build_mem_type_table(void)
user_pgprot |= L_PTE_SHARED;
kern_pgprot |= L_PTE_SHARED;
vecs_pgprot |= L_PTE_SHARED;
+ mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_S;
+ mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED;
+ mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S;
+ mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED;
mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_S;
#endif
@@ -1050,10 +1054,12 @@ void setup_mm_for_reboot(char mode)
pgd_t *pgd;
int i;
- if (current->mm && current->mm->pgd)
- pgd = current->mm->pgd;
- else
- pgd = init_mm.pgd;
+ /*
+ * We need to access to user-mode page tables here. For kernel threads
+ * we don't have any user-mode mappings so we use the context that we
+ * "borrowed".
+ */
+ pgd = current->active_mm->pgd;
base_pmdval = PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | PMD_TYPE_SECT;
if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale())
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index 2690146..be5f58e 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -8,6 +8,7 @@
* published by the Free Software Foundation.
*/
#include <linux/mm.h>
+#include <linux/gfp.h>
#include <linux/highmem.h>
#include <asm/pgalloc.h>
diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c
index d983cd6..0c2cc5c 100644
--- a/arch/arm/plat-mxc/audmux-v2.c
+++ b/arch/arm/plat-mxc/audmux-v2.c
@@ -24,6 +24,7 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/debugfs.h>
+#include <linux/slab.h>
#include <mach/audmux.h>
#include <mach/hardware.h>
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31pdk.h b/arch/arm/plat-mxc/include/mach/board-mx31_3ds.h
index 2bbd6ed..da92933a 100644
--- a/arch/arm/plat-mxc/include/mach/board-mx31pdk.h
+++ b/arch/arm/plat-mxc/include/mach/board-mx31_3ds.h
@@ -8,8 +8,8 @@
* published by the Free Software Foundation.
*/
-#ifndef __ASM_ARCH_MXC_BOARD_MX31PDK_H__
-#define __ASM_ARCH_MXC_BOARD_MX31PDK_H__
+#ifndef __ASM_ARCH_MXC_BOARD_MX31_3DS_H__
+#define __ASM_ARCH_MXC_BOARD_MX31_3DS_H__
/* Definitions for components on the Debug board */
@@ -56,4 +56,4 @@
#define MXC_MAX_EXP_IO_LINES 16
-#endif /* __ASM_ARCH_MXC_BOARD_MX31PDK_H__ */
+#endif /* __ASM_ARCH_MXC_BOARD_MX31_3DS_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h
index 771532b..5aad344 100644
--- a/arch/arm/plat-mxc/include/mach/mx51.h
+++ b/arch/arm/plat-mxc/include/mach/mx51.h
@@ -14,7 +14,7 @@
* FB100000 70000000 1M SPBA 0
* FB000000 73F00000 1M AIPS 1
* FB200000 83F00000 1M AIPS 2
- * FA100000 8FFFC000 16K TZIC (interrupt controller)
+ * 8FFFC000 16K TZIC (interrupt controller)
* 90000000 256M CSD0 SDRAM/DDR
* A0000000 256M CSD1 SDRAM/DDR
* B0000000 128M CS0 Flash
@@ -23,11 +23,17 @@
* C8000000 64M CS3 Flash
* CC000000 32M CS4 SRAM
* CE000000 32M CS5 SRAM
- * F9000000 CFFF0000 64K NFC (NAND Flash AXI)
+ * CFFF0000 64K NFC (NAND Flash AXI)
*
*/
/*
+ * IROM
+ */
+#define MX51_IROM_BASE_ADDR 0x0
+#define MX51_IROM_SIZE SZ_64K
+
+/*
* IRAM
*/
#define MX51_IRAM_BASE_ADDR 0x1FFE0000 /* internal ram */
@@ -40,7 +46,6 @@
* NFC
*/
#define MX51_NFC_AXI_BASE_ADDR 0xCFFF0000 /* NAND flash AXI */
-#define MX51_NFC_AXI_BASE_ADDR_VIRT 0xF9000000
#define MX51_NFC_AXI_SIZE SZ_64K
/*
@@ -49,9 +54,8 @@
#define MX51_GPU_BASE_ADDR 0x20000000
#define MX51_GPU2D_BASE_ADDR 0xD0000000
-#define MX51_TZIC_BASE_ADDR 0x8FFFC000
-#define MX51_TZIC_BASE_ADDR_VIRT 0xFA100000
-#define MX51_TZIC_SIZE SZ_16K
+#define MX51_TZIC_BASE_ADDR_TO1 0x8FFFC000
+#define MX51_TZIC_BASE_ADDR 0xE0000000
#define MX51_DEBUG_BASE_ADDR 0x60000000
#define MX51_DEBUG_BASE_ADDR_VIRT 0xFA200000
@@ -232,12 +236,10 @@
#define MX51_IO_ADDRESS(x) \
(void __iomem *) \
(MX51_IS_MODULE(x, IRAM) ? MX51_IRAM_IO_ADDRESS(x) : \
- MX51_IS_MODULE(x, TZIC) ? MX51_TZIC_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, DEBUG) ? MX51_DEBUG_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, SPBA0) ? MX51_SPBA0_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, AIPS1) ? MX51_AIPS1_IO_ADDRESS(x) : \
- MX51_IS_MODULE(x, AIPS2) ? MX51_AIPS2_IO_ADDRESS(x) : \
- MX51_IS_MODULE(x, NFC_AXI) ? MX51_NFC_AXI_IO_ADDRESS(x) : \
+ MX51_IS_MODULE(x, AIPS2) ? MX51_AIPS2_IO_ADDRESS(x) : \
0xDEADBEEF)
/*
@@ -246,9 +248,6 @@
#define MX51_IRAM_IO_ADDRESS(x) \
(((x) - MX51_IRAM_BASE_ADDR) + MX51_IRAM_BASE_ADDR_VIRT)
-#define MX51_TZIC_IO_ADDRESS(x) \
- (((x) - MX51_TZIC_BASE_ADDR) + MX51_TZIC_BASE_ADDR_VIRT)
-
#define MX51_DEBUG_IO_ADDRESS(x) \
(((x) - MX51_DEBUG_BASE_ADDR) + MX51_DEBUG_BASE_ADDR_VIRT)
@@ -261,9 +260,6 @@
#define MX51_AIPS2_IO_ADDRESS(x) \
(((x) - MX51_AIPS2_BASE_ADDR) + MX51_AIPS2_BASE_ADDR_VIRT)
-#define MX51_NFC_AXI_IO_ADDRESS(x) \
- (((x) - MX51_NFC_AXI_BASE_ADDR) + MX51_NFC_AXI_BASE_ADDR_VIRT)
-
#define MX51_IS_MEM_DEVICE_NONSHARED(x) 0
/*
@@ -443,12 +439,7 @@
#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
-extern unsigned int system_rev;
-
-static inline unsigned int mx51_revision(void)
-{
- return system_rev;
-}
+extern int mx51_revision(void);
#endif
#endif /* __ASM_ARCH_MXC_MX51_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/uncompress.h b/arch/arm/plat-mxc/include/mach/uncompress.h
index 52e476a..b6d3d0f 100644
--- a/arch/arm/plat-mxc/include/mach/uncompress.h
+++ b/arch/arm/plat-mxc/include/mach/uncompress.h
@@ -66,6 +66,7 @@ static inline void flush(void)
#define MX2X_UART1_BASE_ADDR 0x1000a000
#define MX3X_UART1_BASE_ADDR 0x43F90000
#define MX3X_UART2_BASE_ADDR 0x43F94000
+#define MX51_UART1_BASE_ADDR 0x73fbc000
static __inline__ void __arch_decomp_setup(unsigned long arch_id)
{
@@ -101,6 +102,9 @@ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
case MACH_TYPE_MAGX_ZN5:
uart_base = MX3X_UART2_BASE_ADDR;
break;
+ case MACH_TYPE_MX51_BABBAGE:
+ uart_base = MX51_UART1_BASE_ADDR;
+ break;
default:
break;
}
diff --git a/arch/arm/plat-mxc/pwm.c b/arch/arm/plat-mxc/pwm.c
index 4ff6dfe..c36f263 100644
--- a/arch/arm/plat-mxc/pwm.c
+++ b/arch/arm/plat-mxc/pwm.c
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 4a4cd87..95677d1 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -14,6 +14,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 2ab224c..5c6c342 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -29,6 +29,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/system.h>
#include <mach/hardware.h>
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 337199e..76a347b 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -2140,18 +2140,18 @@ void omap2_gpio_resume_after_retention(void)
if (gen) {
u32 old0, old1;
- if (cpu_is_omap24xx() || cpu_is_omap44xx()) {
+ if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
old0 = __raw_readl(bank->base +
OMAP24XX_GPIO_LEVELDETECT0);
old1 = __raw_readl(bank->base +
OMAP24XX_GPIO_LEVELDETECT1);
- __raw_writel(old0 | gen, bank->base +
+ __raw_writel(old0 | gen, bank->base +
OMAP24XX_GPIO_LEVELDETECT0);
- __raw_writel(old1 | gen, bank->base +
+ __raw_writel(old1 | gen, bank->base +
OMAP24XX_GPIO_LEVELDETECT1);
- __raw_writel(old0, bank->base +
+ __raw_writel(old0, bank->base +
OMAP24XX_GPIO_LEVELDETECT0);
- __raw_writel(old1, bank->base +
+ __raw_writel(old1, bank->base +
OMAP24XX_GPIO_LEVELDETECT1);
}
diff --git a/arch/arm/plat-omap/include/plat/blizzard.h b/arch/arm/plat-omap/include/plat/blizzard.h
index 8d160f1..56e7f2e 100644
--- a/arch/arm/plat-omap/include/plat/blizzard.h
+++ b/arch/arm/plat-omap/include/plat/blizzard.h
@@ -6,7 +6,7 @@ struct blizzard_platform_data {
void (*power_down)(struct device *dev);
unsigned long (*get_clock_rate)(struct device *dev);
- unsigned te_connected : 1;
+ unsigned te_connected:1;
};
#endif
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index ed8786c..7514174 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -167,10 +167,14 @@ IS_OMAP_SUBCLASS(443x, 0x443)
#if defined(MULTI_OMAP2)
# if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap24xx
-# undef cpu_is_omap242x
-# undef cpu_is_omap243x
# define cpu_is_omap24xx() is_omap24xx()
+# endif
+# if defined (CONFIG_ARCH_OMAP2420)
+# undef cpu_is_omap242x
# define cpu_is_omap242x() is_omap242x()
+# endif
+# if defined (CONFIG_ARCH_OMAP2430)
+# undef cpu_is_omap243x
# define cpu_is_omap243x() is_omap243x()
# endif
# if defined(CONFIG_ARCH_OMAP3)
diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h
index d6a0e27..9fbd914 100644
--- a/arch/arm/plat-omap/include/plat/prcm.h
+++ b/arch/arm/plat-omap/include/plat/prcm.h
@@ -24,7 +24,7 @@
#define __ASM_ARM_ARCH_OMAP_PRCM_H
u32 omap_prcm_get_reset_sources(void);
-void omap_prcm_arch_reset(char mode);
+void omap_prcm_arch_reset(char mode, const char *cmd);
int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest,
const char *name);
diff --git a/arch/arm/plat-omap/include/plat/system.h b/arch/arm/plat-omap/include/plat/system.h
index c58a4ef..d0a119f 100644
--- a/arch/arm/plat-omap/include/plat/system.h
+++ b/arch/arm/plat-omap/include/plat/system.h
@@ -22,7 +22,7 @@ static inline void arch_idle(void)
cpu_do_idle();
}
-static inline void omap1_arch_reset(char mode)
+static inline void omap1_arch_reset(char mode, const char *cmd)
{
/*
* Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
@@ -43,9 +43,9 @@ static inline void omap1_arch_reset(char mode)
static inline void arch_reset(char mode, const char *cmd)
{
if (!cpu_class_is_omap2())
- omap1_arch_reset(mode);
+ omap1_arch_reset(mode, cmd);
else
- omap_prcm_arch_reset(mode);
+ omap_prcm_arch_reset(mode, cmd);
}
#endif
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h
index 288e29e..568578d 100644
--- a/arch/arm/plat-omap/include/plat/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -53,7 +53,7 @@ enum musb_interface {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI};
extern void usb_musb_init(struct omap_musb_board_data *board_data);
-extern void usb_ehci_init(struct ehci_hcd_omap_platform_data *pdata);
+extern void usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata);
#endif
diff --git a/arch/arm/plat-omap/iommu-debug.c b/arch/arm/plat-omap/iommu-debug.c
index afd1c27..e6c0d53 100644
--- a/arch/arm/plat-omap/iommu-debug.c
+++ b/arch/arm/plat-omap/iommu-debug.c
@@ -13,6 +13,7 @@
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <linux/uaccess.h>
#include <linux/platform_device.h>
#include <linux/debugfs.h>
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index 905ed83..0e13766 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -13,6 +13,7 @@
#include <linux/err.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/clk.h>
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 936aef1..65c6d1f 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -11,6 +11,7 @@
*/
#include <linux/err.h>
+#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/device.h>
#include <linux/scatterlist.h>
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 4229cec..08a2df7 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -25,6 +25,7 @@
#include <linux/interrupt.h>
#include <linux/device.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include <plat/mailbox.h>
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index e47686e..e1d0440 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -23,6 +23,7 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <plat/dma.h>
#include <plat/mcbsp.h>
@@ -133,8 +134,7 @@ static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id)
dev_err(mcbsp_tx->dev, "TX Frame Sync Error! : 0x%x\n",
irqst_spcr2);
/* Writing zero to XSYNC_ERR clears the IRQ */
- MCBSP_WRITE(mcbsp_tx, SPCR2,
- MCBSP_READ_CACHE(mcbsp_tx, SPCR2) & ~(XSYNC_ERR));
+ MCBSP_WRITE(mcbsp_tx, SPCR2, MCBSP_READ_CACHE(mcbsp_tx, SPCR2));
} else {
complete(&mcbsp_tx->tx_irq_completion);
}
@@ -154,8 +154,7 @@ static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id)
dev_err(mcbsp_rx->dev, "RX Frame Sync Error! : 0x%x\n",
irqst_spcr1);
/* Writing zero to RSYNC_ERR clears the IRQ */
- MCBSP_WRITE(mcbsp_rx, SPCR1,
- MCBSP_READ_CACHE(mcbsp_rx, SPCR1) & ~(RSYNC_ERR));
+ MCBSP_WRITE(mcbsp_rx, SPCR1, MCBSP_READ_CACHE(mcbsp_rx, SPCR1));
} else {
complete(&mcbsp_rx->tx_irq_completion);
}
@@ -934,8 +933,7 @@ int omap_mcbsp_pollwrite(unsigned int id, u16 buf)
/* if frame sync error - clear the error */
if (MCBSP_READ(mcbsp, SPCR2) & XSYNC_ERR) {
/* clear error */
- MCBSP_WRITE(mcbsp, SPCR2,
- MCBSP_READ_CACHE(mcbsp, SPCR2) & (~XSYNC_ERR));
+ MCBSP_WRITE(mcbsp, SPCR2, MCBSP_READ_CACHE(mcbsp, SPCR2));
/* resend */
return -1;
} else {
@@ -975,8 +973,7 @@ int omap_mcbsp_pollread(unsigned int id, u16 *buf)
/* if frame sync error - clear the error */
if (MCBSP_READ(mcbsp, SPCR1) & RSYNC_ERR) {
/* clear error */
- MCBSP_WRITE(mcbsp, SPCR1,
- MCBSP_READ_CACHE(mcbsp, SPCR1) & (~RSYNC_ERR));
+ MCBSP_WRITE(mcbsp, SPCR1, MCBSP_READ_CACHE(mcbsp, SPCR1));
/* resend */
return -1;
} else {
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index 5904358..0f51974 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -79,6 +79,7 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/io.h>
diff --git a/arch/arm/plat-pxa/dma.c b/arch/arm/plat-pxa/dma.c
index 2975798..742350e 100644
--- a/arch/arm/plat-pxa/dma.c
+++ b/arch/arm/plat-pxa/dma.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/errno.h>
diff --git a/arch/arm/plat-pxa/pwm.c b/arch/arm/plat-pxa/pwm.c
index 51dc5c8..0732c6c 100644
--- a/arch/arm/plat-pxa/pwm.c
+++ b/arch/arm/plat-pxa/pwm.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c b/arch/arm/plat-s3c24xx/cpu-freq.c
index 2d42efb..1ecc15b 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq.c
+++ b/arch/arm/plat-s3c24xx/cpu-freq.c
@@ -23,6 +23,7 @@
#include <linux/sysdev.h>
#include <linux/kobject.h>
#include <linux/sysfs.h>
+#include <linux/slab.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index 8c6de1c..9265f09 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -20,6 +20,7 @@
#include <linux/serial_core.h>
#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c b/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
index 963fb0b..b1908e5 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
+++ b/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
@@ -17,6 +17,7 @@
#include <linux/cpufreq.h>
#include <linux/seq_file.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <mach/map.h>
#include <mach/regs-mem.h>
diff --git a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c b/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
index 24993dc..0b46d38 100644
--- a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
+++ b/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
@@ -21,6 +21,7 @@
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/err.h>
+#include <linux/slab.h>
#include <linux/amba/pl093.h>
diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index 0b5833b..210030d 100644
--- a/arch/arm/plat-samsung/adc.c
+++ b/arch/arm/plat-samsung/adc.c
@@ -16,6 +16,7 @@
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/list.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/interrupt.h>
diff --git a/arch/arm/plat-samsung/dev-fb.c b/arch/arm/plat-samsung/dev-fb.c
index a90198f..002a15f 100644
--- a/arch/arm/plat-samsung/dev-fb.c
+++ b/arch/arm/plat-samsung/dev-fb.c
@@ -15,6 +15,7 @@
#include <linux/string.h>
#include <linux/platform_device.h>
#include <linux/fb.h>
+#include <linux/gfp.h>
#include <mach/irqs.h>
#include <mach/map.h>
diff --git a/arch/arm/plat-samsung/dev-i2c0.c b/arch/arm/plat-samsung/dev-i2c0.c
index 4c76152..3a601c1 100644
--- a/arch/arm/plat-samsung/dev-i2c0.c
+++ b/arch/arm/plat-samsung/dev-i2c0.c
@@ -11,6 +11,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/gfp.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/platform_device.h>
diff --git a/arch/arm/plat-samsung/dev-i2c1.c b/arch/arm/plat-samsung/dev-i2c1.c
index d44f791..858ee2a 100644
--- a/arch/arm/plat-samsung/dev-i2c1.c
+++ b/arch/arm/plat-samsung/dev-i2c1.c
@@ -11,6 +11,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/gfp.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/platform_device.h>
diff --git a/arch/arm/plat-samsung/dev-nand.c b/arch/arm/plat-samsung/dev-nand.c
index a52fb6c..3a7b889 100644
--- a/arch/arm/plat-samsung/dev-nand.c
+++ b/arch/arm/plat-samsung/dev-nand.c
@@ -6,6 +6,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/gfp.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
diff --git a/arch/arm/plat-samsung/dev-usb.c b/arch/arm/plat-samsung/dev-usb.c
index 8816565..0e0a3bf 100644
--- a/arch/arm/plat-samsung/dev-usb.c
+++ b/arch/arm/plat-samsung/dev-usb.c
@@ -11,6 +11,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/gfp.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/platform_device.h>
diff --git a/arch/arm/plat-samsung/include/plat/uncompress.h b/arch/arm/plat-samsung/include/plat/uncompress.h
index e87ce8f..7d6ed72 100644
--- a/arch/arm/plat-samsung/include/plat/uncompress.h
+++ b/arch/arm/plat-samsung/include/plat/uncompress.h
@@ -140,8 +140,6 @@ static void arch_decomp_error(const char *x)
#define arch_error arch_decomp_error
#endif
-static void error(char *err);
-
#ifdef CONFIG_S3C_BOOT_UART_FORCE_FIFO
static inline void arch_enable_uart_fifo(void)
{
diff --git a/arch/arm/plat-samsung/pm-check.c b/arch/arm/plat-samsung/pm-check.c
index 0b5bb77..e4baf76 100644
--- a/arch/arm/plat-samsung/pm-check.c
+++ b/arch/arm/plat-samsung/pm-check.c
@@ -17,6 +17,7 @@
#include <linux/init.h>
#include <linux/crc32.h>
#include <linux/ioport.h>
+#include <linux/slab.h>
#include <plat/pm.h>
diff --git a/arch/arm/plat-samsung/pwm.c b/arch/arm/plat-samsung/pwm.c
index ef019f2..2eeb49f 100644
--- a/arch/arm/plat-samsung/pwm.c
+++ b/arch/arm/plat-samsung/pwm.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
@@ -379,6 +380,39 @@ static int __devexit s3c_pwm_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_PM
+static int s3c_pwm_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ struct pwm_device *pwm = platform_get_drvdata(pdev);
+
+ /* No one preserve these values during suspend so reset them
+ * Otherwise driver leaves PWM unconfigured if same values
+ * passed to pwm_config
+ */
+ pwm->period_ns = 0;
+ pwm->duty_ns = 0;
+
+ return 0;
+}
+
+static int s3c_pwm_resume(struct platform_device *pdev)
+{
+ struct pwm_device *pwm = platform_get_drvdata(pdev);
+ unsigned long tcon;
+
+ /* Restore invertion */
+ tcon = __raw_readl(S3C2410_TCON);
+ tcon |= pwm_tcon_invert(pwm);
+ __raw_writel(tcon, S3C2410_TCON);
+
+ return 0;
+}
+
+#else
+#define s3c_pwm_suspend NULL
+#define s3c_pwm_resume NULL
+#endif
+
static struct platform_driver s3c_pwm_driver = {
.driver = {
.name = "s3c24xx-pwm",
@@ -386,6 +420,8 @@ static struct platform_driver s3c_pwm_driver = {
},
.probe = s3c_pwm_probe,
.remove = __devexit_p(s3c_pwm_remove),
+ .suspend = s3c_pwm_suspend,
+ .resume = s3c_pwm_resume,
};
static int __init pwm_init(void)
diff --git a/arch/arm/plat-stmp3xxx/dma.c b/arch/arm/plat-stmp3xxx/dma.c
index ef88f25..b4dcf8c 100644
--- a/arch/arm/plat-stmp3xxx/dma.c
+++ b/arch/arm/plat-stmp3xxx/dma.c
@@ -15,6 +15,7 @@
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
+#include <linux/gfp.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/dmapool.h>
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 31c2f4c..1536f17 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
#
# http://www.arm.linux.org.uk/developer/machines/?action=new
#
-# Last update: Sat Feb 20 14:16:15 2010
+# Last update: Sat Mar 20 15:35:41 2010
#
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
#
@@ -2663,7 +2663,7 @@ reb01 MACH_REB01 REB01 2675
aquila MACH_AQUILA AQUILA 2676
spark_sls_hw2 MACH_SPARK_SLS_HW2 SPARK_SLS_HW2 2677
sheeva_esata MACH_ESATA_SHEEVAPLUG ESATA_SHEEVAPLUG 2678
-surf7x30 MACH_SURF7X30 SURF7X30 2679
+msm7x30_surf MACH_MSM7X30_SURF MSM7X30_SURF 2679
micro2440 MACH_MICRO2440 MICRO2440 2680
am2440 MACH_AM2440 AM2440 2681
tq2440 MACH_TQ2440 TQ2440 2682
@@ -2678,3 +2678,74 @@ vc088x MACH_VC088X VC088X 2690
mioa702 MACH_MIOA702 MIOA702 2691
hpmin MACH_HPMIN HPMIN 2692
ak880xak MACH_AK880XAK AK880XAK 2693
+arm926tomap850 MACH_ARM926TOMAP850 ARM926TOMAP850 2694
+lkevm MACH_LKEVM LKEVM 2695
+mw6410 MACH_MW6410 MW6410 2696
+terastation_wxl MACH_TERASTATION_WXL TERASTATION_WXL 2697
+cpu8000e MACH_CPU8000E CPU8000E 2698
+catania MACH_CATANIA CATANIA 2699
+tokyo MACH_TOKYO TOKYO 2700
+msm7201a_surf MACH_MSM7201A_SURF MSM7201A_SURF 2701
+msm7201a_ffa MACH_MSM7201A_FFA MSM7201A_FFA 2702
+msm7x25_surf MACH_MSM7X25_SURF MSM7X25_SURF 2703
+msm7x25_ffa MACH_MSM7X25_FFA MSM7X25_FFA 2704
+msm7x27_surf MACH_MSM7X27_SURF MSM7X27_SURF 2705
+msm7x27_ffa MACH_MSM7X27_FFA MSM7X27_FFA 2706
+msm7x30_ffa MACH_MSM7X30_FFA MSM7X30_FFA 2707
+qsd8x50_surf MACH_QSD8X50_SURF QSD8X50_SURF 2708
+qsd8x50_comet MACH_QSD8X50_COMET QSD8X50_COMET 2709
+qsd8x50_ffa MACH_QSD8X50_FFA QSD8X50_FFA 2710
+qsd8x50a_surf MACH_QSD8X50A_SURF QSD8X50A_SURF 2711
+qsd8x50a_ffa MACH_QSD8X50A_FFA QSD8X50A_FFA 2712
+adx_xgcp10 MACH_ADX_XGCP10 ADX_XGCP10 2713
+mcgwumts2a MACH_MCGWUMTS2A MCGWUMTS2A 2714
+mobikt MACH_MOBIKT MOBIKT 2715
+mx53_evk MACH_MX53_EVK MX53_EVK 2716
+igep0030 MACH_IGEP0030 IGEP0030 2717
+axell_h40_h50_ctrl MACH_AXELL_H40_H50_CTRL AXELL_H40_H50_CTRL 2718
+dtcommod MACH_DTCOMMOD DTCOMMOD 2719
+gould MACH_GOULD GOULD 2720
+siberia MACH_SIBERIA SIBERIA 2721
+sbc3530 MACH_SBC3530 SBC3530 2722
+qarm MACH_QARM QARM 2723
+mips MACH_MIPS MIPS 2724
+mx27grb MACH_MX27GRB MX27GRB 2725
+sbc8100 MACH_SBC8100 SBC8100 2726
+saarb MACH_SAARB SAARB 2727
+omap3mini MACH_OMAP3MINI OMAP3MINI 2728
+cnmbook7se MACH_CNMBOOK7SE CNMBOOK7SE 2729
+catan MACH_CATAN CATAN 2730
+harmony MACH_HARMONY HARMONY 2731
+tonga MACH_TONGA TONGA 2732
+cybook_orizon MACH_CYBOOK_ORIZON CYBOOK_ORIZON 2733
+htcrhodiumcdma MACH_HTCRHODIUMCDMA HTCRHODIUMCDMA 2734
+epc_g45 MACH_EPC_G45 EPC_G45 2735
+epc_lpc3250 MACH_EPC_LPC3250 EPC_LPC3250 2736
+mxc91341evb MACH_MXC91341EVB MXC91341EVB 2737
+rtw1000 MACH_RTW1000 RTW1000 2738
+bobcat MACH_BOBCAT BOBCAT 2739
+trizeps6 MACH_TRIZEPS6 TRIZEPS6 2740
+msm7x30_fluid MACH_MSM7X30_FLUID MSM7X30_FLUID 2741
+nedap9263 MACH_NEDAP9263 NEDAP9263 2742
+netgear_ms2110 MACH_NETGEAR_MS2110 NETGEAR_MS2110 2743
+bmx MACH_BMX BMX 2744
+netstream MACH_NETSTREAM NETSTREAM 2745
+vpnext_rcu MACH_VPNEXT_RCU VPNEXT_RCU 2746
+vpnext_mpu MACH_VPNEXT_MPU VPNEXT_MPU 2747
+bcmring_tablet_v1 MACH_BCMRING_TABLET_V1 BCMRING_TABLET_V1 2748
+sgarm10 MACH_SGARM10 SGARM10 2749
+cm_t3517 MACH_CM_T3517 CM_T3517 2750
+omap3_cps MACH_OMAP3_CPS OMAP3_CPS 2751
+axar1500_receiver MACH_AXAR1500_RECEIVER AXAR1500_RECEIVER 2752
+wbd222 MACH_WBD222 WBD222 2753
+mt65xx MACH_MT65XX MT65XX 2754
+msm8x60_surf MACH_MSM8X60_SURF MSM8X60_SURF 2755
+msm8x60_sim MACH_MSM8X60_SIM MSM8X60_SIM 2756
+vmc300 MACH_VMC300 VMC300 2757
+tcc8000_sdk MACH_TCC8000_SDK TCC8000_SDK 2758
+nanos MACH_NANOS NANOS 2759
+stamp9g10 MACH_STAMP9G10 STAMP9G10 2760
+stamp9g45 MACH_STAMP9G45 STAMP9G45 2761
+h6053 MACH_H6053 H6053 2762
+smint01 MACH_SMINT01 SMINT01 2763
+prtlvt2 MACH_PRTLVT2 PRTLVT2 2764
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 7f3f59f..315a540 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -428,26 +428,6 @@ static void vfp_pm_init(void)
static inline void vfp_pm_init(void) { }
#endif /* CONFIG_PM */
-/*
- * Synchronise the hardware VFP state of a thread other than current with the
- * saved one. This function is used by the ptrace mechanism.
- */
-#ifdef CONFIG_SMP
-void vfp_sync_hwstate(struct thread_info *thread)
-{
-}
-
-void vfp_flush_hwstate(struct thread_info *thread)
-{
- /*
- * On SMP systems, the VFP state is automatically saved at every
- * context switch. We mark the thread VFP state as belonging to a
- * non-existent CPU so that the saved one will be reloaded when
- * needed.
- */
- thread->vfpstate.hard.cpu = NR_CPUS;
-}
-#else
void vfp_sync_hwstate(struct thread_info *thread)
{
unsigned int cpu = get_cpu();
@@ -490,9 +470,18 @@ void vfp_flush_hwstate(struct thread_info *thread)
last_VFP_context[cpu] = NULL;
}
+#ifdef CONFIG_SMP
+ /*
+ * For SMP we still have to take care of the case where the thread
+ * migrates to another CPU and then back to the original CPU on which
+ * the last VFP user is still the same thread. Mark the thread VFP
+ * state as belonging to a non-existent CPU so that the saved one will
+ * be reloaded in the above case.
+ */
+ thread->vfpstate.hard.cpu = NR_CPUS;
+#endif
put_cpu();
}
-#endif
#include <linux/smp.h>
@@ -545,7 +534,7 @@ static int __init vfp_init(void)
*/
elf_hwcap |= HWCAP_VFP;
#ifdef CONFIG_VFPv3
- if (VFP_arch >= 3) {
+ if (VFP_arch >= 2) {
elf_hwcap |= HWCAP_VFPv3;
/*
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 93c0342..2d76515 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -11,6 +11,7 @@
#include <linux/fs.h>
#include <linux/pm.h>
#include <linux/ptrace.h>
+#include <linux/slab.h>
#include <linux/reboot.h>
#include <linux/tick.h>
#include <linux/uaccess.h>
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 3a4bc1a..e67c999 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
+#include <linux/slab.h>
#include <linux/gpio.h>
#include <linux/spi/spi.h>
#include <linux/usb/atmel_usba_udc.h>
diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
index 310477b..e9d1205 100644
--- a/arch/avr32/mach-at32ap/extint.c
+++ b/arch/avr32/mach-at32ap/extint.c
@@ -14,6 +14,7 @@
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/random.h>
+#include <linux/slab.h>
#include <asm/io.h>
diff --git a/arch/avr32/mach-at32ap/hsmc.c b/arch/avr32/mach-at32ap/hsmc.c
index 2875c11..f7672d3 100644
--- a/arch/avr32/mach-at32ap/hsmc.c
+++ b/arch/avr32/mach-at32ap/hsmc.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <mach/smc.h>
diff --git a/arch/avr32/mm/dma-coherent.c b/arch/avr32/mm/dma-coherent.c
index 6d8c794..3c00422 100644
--- a/arch/avr32/mm/dma-coherent.c
+++ b/arch/avr32/mm/dma-coherent.c
@@ -7,6 +7,7 @@
*/
#include <linux/dma-mapping.h>
+#include <linux/gfp.h>
#include <asm/addrspace.h>
#include <asm/cacheflush.h>
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index 9492564..a7314d4 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -7,6 +7,7 @@
*/
#include <linux/kernel.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/init.h>
diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c
index f03b79f..7def0d8 100644
--- a/arch/avr32/mm/ioremap.c
+++ b/arch/avr32/mm/ioremap.c
@@ -9,6 +9,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/pgtable.h>
#include <asm/addrspace.h>
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 53c1e1d..c078849 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -23,12 +23,15 @@ config RWSEM_XCHGADD_ALGORITHM
config BLACKFIN
def_bool y
+ select HAVE_ARCH_KGDB
+ select HAVE_ARCH_TRACEHOOK
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_FUNCTION_TRACER
+ select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_IDE
- select HAVE_KERNEL_GZIP
- select HAVE_KERNEL_BZIP2
- select HAVE_KERNEL_LZMA
+ select HAVE_KERNEL_GZIP if RAMKERNEL
+ select HAVE_KERNEL_BZIP2 if RAMKERNEL
+ select HAVE_KERNEL_LZMA if RAMKERNEL
select HAVE_OPROFILE
select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -45,9 +48,6 @@ config ZONE_DMA
config GENERIC_FIND_NEXT_BIT
def_bool y
-config GENERIC_HWEIGHT
- def_bool y
-
config GENERIC_HARDIRQS
def_bool y
@@ -239,7 +239,7 @@ endchoice
config SMP
depends on BF561
- select GENERIC_CLOCKEVENTS
+ select TICKSOURCE_CORETMR
bool "Symmetric multi-processing support"
---help---
This enables support for systems with more than one CPU,
@@ -253,11 +253,20 @@ config NR_CPUS
depends on SMP
default 2 if BF561
+config HOTPLUG_CPU
+ bool "Support for hot-pluggable CPUs"
+ depends on SMP && HOTPLUG
+ default y
+
config IRQ_PER_CPU
bool
depends on SMP
default y
+config HAVE_LEGACY_PER_CPU_AREA
+ def_bool y
+ depends on SMP
+
config BF_REV_MIN
int
default 0 if (BF51x || BF52x || (BF54x && !BF54xM))
@@ -349,7 +358,7 @@ config MEM_MT48LC8M32B2B5_7
config MEM_MT48LC32M16A2TG_75
bool
- depends on (BFIN527_EZKIT || BFIN532_IP0X || BLACKSTAMP)
+ depends on (BFIN527_EZKIT || BFIN527_EZKIT_V2 || BFIN532_IP0X || BLACKSTAMP)
default y
config MEM_MT48LC32M8A2_75
@@ -401,10 +410,18 @@ config BOOT_LOAD
config ROM_BASE
hex "Kernel ROM Base"
depends on ROMKERNEL
- default "0x20040000"
+ default "0x20040040"
range 0x20000000 0x20400000 if !(BF54x || BF561)
range 0x20000000 0x30000000 if (BF54x || BF561)
help
+ Make sure your ROM base does not include any file-header
+ information that is prepended to the kernel.
+
+ For example, the bootable U-Boot format (created with
+ mkimage) has a 64 byte header (0x40). So while the image
+ you write to flash might start at say 0x20080000, you have
+ to add 0x40 to get the kernel's ROM base as it will come
+ after the header.
comment "Clock/PLL Setup"
@@ -448,7 +465,7 @@ config VCO_MULT
range 1 64
default "22" if BFIN533_EZKIT
default "45" if BFIN533_STAMP
- default "20" if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM || BFIN538_EZKIT)
+ default "20" if (BFIN537_STAMP || BFIN527_EZKIT || BFIN527_EZKIT_V2 || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM || BFIN538_EZKIT)
default "22" if BFIN533_BLUETECHNIX_CM
default "20" if (BFIN537_BLUETECHNIX_CM_E || BFIN537_BLUETECHNIX_CM_U || BFIN527_BLUETECHNIX_CM || BFIN561_BLUETECHNIX_CM)
default "20" if BFIN561_EZKIT
@@ -609,23 +626,23 @@ config GENERIC_CLOCKEVENTS
bool "Generic clock events"
default y
-choice
- prompt "Kernel Tick Source"
+menu "Clock event device"
depends on GENERIC_CLOCKEVENTS
- default TICKSOURCE_CORETMR
-
config TICKSOURCE_GPTMR0
- bool "Gptimer0 (SCLK domain)"
+ bool "GPTimer0"
+ depends on !SMP
select BFIN_GPTIMERS
config TICKSOURCE_CORETMR
- bool "Core timer (CCLK domain)"
-
-endchoice
+ bool "Core timer"
+ default y
+endmenu
-config CYCLES_CLOCKSOURCE
- bool "Use 'CYCLES' as a clocksource"
+menu "Clock souce"
depends on GENERIC_CLOCKEVENTS
+config CYCLES_CLOCKSOURCE
+ bool "CYCLES"
+ default y
depends on !BFIN_SCRATCH_REG_CYCLES
depends on !SMP
help
@@ -636,10 +653,10 @@ config CYCLES_CLOCKSOURCE
writing the registers will most likely crash the kernel.
config GPTMR0_CLOCKSOURCE
- bool "Use GPTimer0 as a clocksource"
+ bool "GPTimer0"
select BFIN_GPTIMERS
- depends on GENERIC_CLOCKEVENTS
depends on !TICKSOURCE_GPTMR0
+endmenu
config ARCH_USES_GETTIMEOFFSET
depends on !GENERIC_CLOCKEVENTS
@@ -1116,24 +1133,6 @@ config PCI
source "drivers/pci/Kconfig"
-config HOTPLUG
- bool "Support for hot-pluggable device"
- help
- Say Y here if you want to plug devices into your computer while
- the system is running, and be able to use them quickly. In many
- cases, the devices can likewise be unplugged at any time too.
-
- One well known example of this is PCMCIA- or PC-cards, credit-card
- size devices such as network cards, modems or hard drives which are
- plugged into slots found on all modern laptop computers. Another
- example, used on modern desktops as well as laptops, is USB.
-
- Enable HOTPLUG and build a modular kernel. Get agent software
- (from <http://linux-hotplug.sourceforge.net/>) and install it.
- Then your kernel will automatically call out to a user mode "policy
- agent" (/sbin/hotplug) to load modules and set up software needed
- to use devices as you hotplug them.
-
source "drivers/pcmcia/Kconfig"
source "drivers/pci/hotplug/Kconfig"
@@ -1147,7 +1146,6 @@ source "fs/Kconfig.binfmt"
endmenu
menu "Power management options"
- depends on !SMP
source "kernel/power/Kconfig"
@@ -1240,7 +1238,6 @@ config PM_BFIN_WAKE_GP
endmenu
menu "CPU Frequency scaling"
- depends on !SMP
source "drivers/cpufreq/Kconfig"
diff --git a/arch/blackfin/Kconfig.debug b/arch/blackfin/Kconfig.debug
index 87f195e..aec89a5 100644
--- a/arch/blackfin/Kconfig.debug
+++ b/arch/blackfin/Kconfig.debug
@@ -18,9 +18,6 @@ config DEBUG_STACK_USAGE
This option will slow down process creation somewhat.
-config HAVE_ARCH_KGDB
- def_bool y
-
config DEBUG_VERBOSE
bool "Verbose fault messages"
default y
@@ -238,6 +235,15 @@ config EARLY_PRINTK
all of this lives in the init section and is thrown away after the
kernel boots completely.
+config NMI_WATCHDOG
+ bool "Enable NMI watchdog to help debugging lockup on SMP"
+ default n
+ depends on (SMP && !BFIN_SCRATCH_REG_RETN)
+ help
+ If any CPU in the system does not execute the period local timer
+ interrupt for more than 5 seconds, then the NMI handler dumps debug
+ information. This information can be used to debug the lockup.
+
config CPLB_INFO
bool "Display the CPLB information"
help
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index d4c7177..5a97a31 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -14,6 +14,9 @@ OBJCOPYFLAGS := -O binary -R .note -R .comment -S
GZFLAGS := -9
KBUILD_CFLAGS += $(call cc-option,-mno-fdpic)
+ifeq ($(CONFIG_ROMKERNEL),y)
+KBUILD_CFLAGS += -mlong-calls
+endif
KBUILD_AFLAGS += $(call cc-option,-mno-fdpic)
CFLAGS_MODULE += -mlong-calls
LDFLAGS_MODULE += -m elf32bfin
@@ -130,7 +133,6 @@ KBUILD_CFLAGS += -Iarch/$(ARCH)/mach-$(MACHINE)/include
KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
CLEAN_FILES += \
- arch/$(ARCH)/include/asm/asm-offsets.h \
arch/$(ARCH)/kernel/asm-offsets.s \
archclean:
@@ -138,7 +140,7 @@ archclean:
INSTALL_PATH ?= /tftpboot
boot := arch/$(ARCH)/boot
-BOOT_TARGETS = vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma
+BOOT_TARGETS = vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.xip
PHONY += $(BOOT_TARGETS) install
KBUILD_IMAGE := $(boot)/vmImage
@@ -156,6 +158,7 @@ define archhelp
echo ' vmImage.bz2 - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.bz2)'
echo '* vmImage.gz - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.gz)'
echo ' vmImage.lzma - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzma)'
+ echo ' vmImage.xip - XIP Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.xip)'
echo ' install - Install kernel using'
echo ' (your) ~/bin/$(INSTALLKERNEL) or'
echo ' (distribution) PATH: $(INSTALLKERNEL) or'
diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile
index e9c48c6..d1b3d60 100644
--- a/arch/blackfin/boot/Makefile
+++ b/arch/blackfin/boot/Makefile
@@ -8,14 +8,18 @@
MKIMAGE := $(srctree)/scripts/mkuboot.sh
-targets := vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma
-extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma
+targets := vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.xip
+extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.xip
+
+UIMAGE_OPTS-y :=
+UIMAGE_OPTS-$(CONFIG_RAMKERNEL) += -a $(CONFIG_BOOT_LOAD)
+UIMAGE_OPTS-$(CONFIG_ROMKERNEL) += -a $(CONFIG_ROM_BASE) -x
quiet_cmd_uimage = UIMAGE $@
cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
- -C $(2) -n '$(MACHINE)-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \
+ -C $(2) -n '$(MACHINE)-$(KERNELRELEASE)' \
-e $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') \
- -d $< $@
+ $(UIMAGE_OPTS-y) -d $< $@
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
@@ -29,6 +33,12 @@ $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
$(call if_changed,lzma)
+# The mkimage tool wants 64bytes prepended to the image
+quiet_cmd_mk_bin_xip = BIN $@
+ cmd_mk_bin_xip = ( printf '%64s' | tr ' ' '\377' ; cat $< ) > $@
+$(obj)/vmlinux.bin.xip: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,mk_bin_xip)
+
$(obj)/vmImage.bin: $(obj)/vmlinux.bin
$(call if_changed,uimage,none)
@@ -41,10 +51,15 @@ $(obj)/vmImage.gz: $(obj)/vmlinux.bin.gz
$(obj)/vmImage.lzma: $(obj)/vmlinux.bin.lzma
$(call if_changed,uimage,lzma)
+$(obj)/vmImage.xip: $(obj)/vmlinux.bin.xip
+ $(call if_changed,uimage,none)
+
suffix-y := bin
suffix-$(CONFIG_KERNEL_GZIP) := gz
suffix-$(CONFIG_KERNEL_BZIP2) := bz2
suffix-$(CONFIG_KERNEL_LZMA) := lzma
+suffix-$(CONFIG_ROMKERNEL) := xip
+
$(obj)/vmImage: $(obj)/vmImage.$(suffix-y)
@ln -sf $(notdir $<) $@
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
index e315594..cf7c9bc 100644
--- a/arch/blackfin/configs/BF518F-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_IOSCHED_NOOP=y
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,15 +160,15 @@ CONFIG_BF518=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=0
@@ -154,8 +182,8 @@ CONFIG_BF_REV_0_0=y
# CONFIG_BF_REV_0_6 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
-CONFIG_BF51x=y
CONFIG_MEM_MT48LC32M8A2_75=y
+CONFIG_BF51x=y
CONFIG_BFIN518F_EZBRD=y
#
@@ -313,7 +341,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -322,16 +349,18 @@ CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -342,7 +371,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -398,11 +427,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -426,7 +450,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -437,6 +460,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -450,7 +474,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
@@ -461,13 +488,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -488,6 +510,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -545,6 +568,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -560,6 +584,11 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -576,10 +605,20 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -614,6 +653,9 @@ CONFIG_PHYLIB=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
@@ -622,10 +664,14 @@ CONFIG_BFIN_MAC=y
CONFIG_BFIN_TX_DESC_NUM=10
CONFIG_BFIN_RX_DESC_NUM=20
# CONFIG_BFIN_MAC_RMII is not set
+CONFIG_BFIN_MAC_USE_HWSTAMP=y
# CONFIG_SMC91X is not set
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -634,15 +680,16 @@ CONFIG_BFIN_RX_DESC_NUM=20
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -677,7 +724,10 @@ CONFIG_INPUT=y
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_UINPUT is not set
-# CONFIG_CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -688,16 +738,13 @@ CONFIG_INPUT_MISC=y
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
# CONFIG_BFIN_SPORT is not set
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-CONFIG_SIMPLE_GPIO=m
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
@@ -715,6 +762,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -726,12 +774,10 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
+CONFIG_BFIN_OTP=y
+# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -739,6 +785,7 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
@@ -771,14 +818,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_SENSORS_AD5252 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -795,13 +834,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -817,6 +861,7 @@ CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -827,11 +872,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -853,28 +902,20 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -912,10 +953,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_AT91 is not set
+# CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_SPI is not set
CONFIG_SDH_BFIN=m
CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
-# CONFIG_SDH_BFIN_ENABLE_SDIO_IRQ is not set
-# CONFIG_MMC_SPI is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
@@ -950,6 +992,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -961,6 +1004,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -981,10 +1025,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
CONFIG_EXT2_FS=m
@@ -994,9 +1049,13 @@ CONFIG_EXT2_FS=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1006,6 +1065,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -1027,13 +1091,9 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1042,8 +1102,8 @@ CONFIG_SYSFS=y
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
-# CONFIG_YAFFS_FS is not set
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1062,7 +1122,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1127,14 +1186,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1142,31 +1206,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1191,6 +1263,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1199,14 +1272,14 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1238,11 +1311,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1279,6 +1354,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1286,11 +1362,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1299,6 +1377,8 @@ CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
index 075e0fd..31c2a6d 100644
--- a/arch/blackfin/configs/BF526-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_IOSCHED_NOOP=y
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,15 +160,15 @@ CONFIG_BF526=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=0
@@ -154,8 +182,7 @@ CONFIG_BF_REV_0_0=y
# CONFIG_BF_REV_0_6 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
-CONFIG_BF52x=y
-CONFIG_MEM_MT48LC32M16A2TG_75=y
+CONFIG_MEM_MT48H32M16LFCJ_75=y
CONFIG_IRQ_PLL_WAKEUP=7
CONFIG_IRQ_DMA0_ERROR=7
CONFIG_IRQ_DMAR0_BLK=7
@@ -200,7 +227,9 @@ CONFIG_IRQ_MEM_DMA1=13
CONFIG_IRQ_WATCH=13
CONFIG_IRQ_PORTF_INTA=13
CONFIG_IRQ_PORTF_INTB=13
+CONFIG_BF52x=y
# CONFIG_BFIN527_EZKIT is not set
+# CONFIG_BFIN527_EZKIT_V2 is not set
# CONFIG_BFIN527_BLUETECHNIX_CM is not set
CONFIG_BFIN526_EZBRD=y
@@ -318,7 +347,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -327,16 +355,18 @@ CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -347,6 +377,10 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
+# Asynchronous Memory Configuration
+#
+
+#
# EBIU_AMGCTL Global Control
#
CONFIG_C_AMCKEN=y
@@ -399,11 +433,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -427,7 +456,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -438,6 +466,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -451,7 +480,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
@@ -462,13 +494,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -489,6 +516,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -549,6 +577,7 @@ CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_DATAFLASH is not set
CONFIG_MTD_M25P80=y
CONFIG_M25PXX_USE_FAST_READ=y
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -564,11 +593,6 @@ CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_BFIN=m
-CONFIG_BFIN_NAND_BASE=0x20212000
-CONFIG_BFIN_NAND_CLE=2
-CONFIG_BFIN_NAND_ALE=1
-CONFIG_BFIN_NAND_READY=3
CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_NAND_BF5XX is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
@@ -578,6 +602,11 @@ CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -595,10 +624,20 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -622,10 +661,6 @@ CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -642,6 +677,7 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
@@ -666,6 +702,9 @@ CONFIG_PHYLIB=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
@@ -675,9 +714,12 @@ CONFIG_BFIN_TX_DESC_NUM=10
CONFIG_BFIN_RX_DESC_NUM=20
CONFIG_BFIN_MAC_RMII=y
# CONFIG_SMC91X is not set
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -686,15 +728,16 @@ CONFIG_BFIN_MAC_RMII=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
@@ -744,7 +787,11 @@ CONFIG_INPUT_MISC=y
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_UINPUT is not set
-# CONFIG_CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_BFIN_ROTARY is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -755,16 +802,13 @@ CONFIG_INPUT_MISC=y
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
# CONFIG_BFIN_SPORT is not set
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-CONFIG_SIMPLE_GPIO=m
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
@@ -782,6 +826,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -793,14 +838,10 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_BFIN_OTP=y
# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -808,6 +849,7 @@ CONFIG_BFIN_OTP=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
@@ -841,14 +883,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_SENSORS_AD5252 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -865,13 +899,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -887,6 +926,7 @@ CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -897,11 +937,20 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_AD5252 is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADCXX is not set
@@ -914,11 +963,13 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -934,17 +985,24 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
@@ -954,9 +1012,8 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -983,28 +1040,20 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1026,7 +1075,6 @@ CONFIG_DUMMY_CONSOLE=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
@@ -1039,30 +1087,35 @@ CONFIG_USB_HID=y
#
# Special HID drivers
#
-CONFIG_HID_COMPAT=y
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
+# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -1088,6 +1141,7 @@ CONFIG_USB_MON=y
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
@@ -1118,18 +1172,17 @@ CONFIG_USB_INVENTRA_DMA=y
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
-# see USB_STORAGE Help for more information
+# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
@@ -1165,7 +1218,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
@@ -1177,6 +1229,13 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+CONFIG_USB_OTG_UTILS=y
+# CONFIG_USB_GPIO_VBUS is not set
+CONFIG_NOP_USB_XCEIV=y
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
@@ -1212,6 +1271,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1223,6 +1283,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1243,10 +1304,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
CONFIG_EXT2_FS=m
@@ -1256,9 +1328,13 @@ CONFIG_EXT2_FS=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1268,6 +1344,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
@@ -1291,13 +1372,9 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1316,17 +1393,8 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
-CONFIG_YAFFS_FS=m
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1345,7 +1413,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1360,7 +1427,7 @@ CONFIG_SMB_FS=m
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
+CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
@@ -1410,14 +1477,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1425,31 +1497,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1474,6 +1554,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1482,15 +1563,15 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_SECURITY_ROOTPLUG is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1522,11 +1603,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1563,6 +1646,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1570,11 +1654,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1584,6 +1670,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
new file mode 100644
index 0000000..d2dfcb0
--- /dev/null
+++ b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
@@ -0,0 +1,1811 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.32.2
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+CONFIG_EPOLL=y
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+# CONFIG_FREEZER is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF512 is not set
+# CONFIG_BF514 is not set
+# CONFIG_BF516 is not set
+# CONFIG_BF518 is not set
+# CONFIG_BF522 is not set
+# CONFIG_BF523 is not set
+# CONFIG_BF524 is not set
+# CONFIG_BF525 is not set
+# CONFIG_BF526 is not set
+CONFIG_BF527=y
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF536 is not set
+# CONFIG_BF537 is not set
+# CONFIG_BF538 is not set
+# CONFIG_BF539 is not set
+# CONFIG_BF542_std is not set
+# CONFIG_BF542M is not set
+# CONFIG_BF544_std is not set
+# CONFIG_BF544M is not set
+# CONFIG_BF547_std is not set
+# CONFIG_BF547M is not set
+# CONFIG_BF548_std is not set
+# CONFIG_BF548M is not set
+# CONFIG_BF549_std is not set
+# CONFIG_BF549M is not set
+# CONFIG_BF561 is not set
+CONFIG_BF_REV_MIN=0
+CONFIG_BF_REV_MAX=2
+# CONFIG_BF_REV_0_0 is not set
+# CONFIG_BF_REV_0_1 is not set
+CONFIG_BF_REV_0_2=y
+# CONFIG_BF_REV_0_3 is not set
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_0_6 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
+CONFIG_MEM_MT48LC32M16A2TG_75=y
+CONFIG_IRQ_PLL_WAKEUP=7
+CONFIG_IRQ_DMA0_ERROR=7
+CONFIG_IRQ_DMAR0_BLK=7
+CONFIG_IRQ_DMAR1_BLK=7
+CONFIG_IRQ_DMAR0_OVR=7
+CONFIG_IRQ_DMAR1_OVR=7
+CONFIG_IRQ_PPI_ERROR=7
+CONFIG_IRQ_MAC_ERROR=7
+CONFIG_IRQ_SPORT0_ERROR=7
+CONFIG_IRQ_SPORT1_ERROR=7
+CONFIG_IRQ_UART0_ERROR=7
+CONFIG_IRQ_UART1_ERROR=7
+CONFIG_IRQ_RTC=8
+CONFIG_IRQ_PPI=8
+CONFIG_IRQ_SPORT0_RX=9
+CONFIG_IRQ_SPORT0_TX=9
+CONFIG_IRQ_SPORT1_RX=9
+CONFIG_IRQ_SPORT1_TX=9
+CONFIG_IRQ_TWI=10
+CONFIG_IRQ_UART0_RX=10
+CONFIG_IRQ_UART0_TX=10
+CONFIG_IRQ_UART1_RX=10
+CONFIG_IRQ_UART1_TX=10
+CONFIG_IRQ_OPTSEC=11
+CONFIG_IRQ_CNT=11
+CONFIG_IRQ_MAC_RX=11
+CONFIG_IRQ_PORTH_INTA=11
+CONFIG_IRQ_MAC_TX=11
+CONFIG_IRQ_PORTH_INTB=11
+CONFIG_IRQ_TIMER0=8
+CONFIG_IRQ_TIMER1=12
+CONFIG_IRQ_TIMER2=12
+CONFIG_IRQ_TIMER3=12
+CONFIG_IRQ_TIMER4=12
+CONFIG_IRQ_TIMER5=12
+CONFIG_IRQ_TIMER6=12
+CONFIG_IRQ_TIMER7=12
+CONFIG_IRQ_PORTG_INTA=12
+CONFIG_IRQ_PORTG_INTB=12
+CONFIG_IRQ_MEM_DMA0=13
+CONFIG_IRQ_MEM_DMA1=13
+CONFIG_IRQ_WATCH=13
+CONFIG_IRQ_PORTF_INTA=13
+CONFIG_IRQ_PORTF_INTB=13
+CONFIG_BF52x=y
+# CONFIG_BFIN527_EZKIT is not set
+CONFIG_BFIN527_EZKIT_V2=y
+# CONFIG_BFIN527_BLUETECHNIX_CM is not set
+# CONFIG_BFIN526_EZBRD is not set
+
+#
+# BF527 Specific Configuration
+#
+
+#
+# Alternative Multiplexing Scheme
+#
+# CONFIG_BF527_SPORT0_PORTF is not set
+CONFIG_BF527_SPORT0_PORTG=y
+CONFIG_BF527_SPORT0_TSCLK_PG10=y
+# CONFIG_BF527_SPORT0_TSCLK_PG14 is not set
+CONFIG_BF527_UART1_PORTF=y
+# CONFIG_BF527_UART1_PORTG is not set
+# CONFIG_BF527_NAND_D_PORTF is not set
+CONFIG_BF527_NAND_D_PORTH=y
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_SPI=10
+CONFIG_IRQ_SPI_ERROR=7
+CONFIG_IRQ_NFC_ERROR=7
+CONFIG_IRQ_HDMA_ERROR=7
+CONFIG_IRQ_HDMA=7
+CONFIG_IRQ_USB_EINT=10
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+
+#
+# Board customizations
+#
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Clock/PLL Setup
+#
+CONFIG_CLKIN_HZ=25000000
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+CONFIG_MAX_VCO_HZ=600000000
+CONFIG_MIN_VCO_HZ=50000000
+CONFIG_MAX_SCLK_HZ=133333333
+CONFIG_MIN_SCLK_HZ=27000000
+
+#
+# Kernel Timer/Scheduler
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_TICKSOURCE_GPTMR0 is not set
+CONFIG_TICKSOURCE_CORETMR=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_GPTMR0_CLOCKSOURCE is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# Misc
+#
+CONFIG_BFIN_SCRATCH_REG_RETN=y
+# CONFIG_BFIN_SCRATCH_REG_RETE is not set
+# CONFIG_BFIN_SCRATCH_REG_CYCLES is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+# CONFIG_SCHEDULE_L1 is not set
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+# CONFIG_IP_CHECKSUM_L1 is not set
+CONFIG_CACHELINE_ALIGNED_L1=y
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
+CONFIG_APP_STACK_L1=y
+
+#
+# Speed Optimizations
+#
+CONFIG_BFIN_INS_LOWOVERHEAD=y
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+# CONFIG_DMA_UNCACHED_4M is not set
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BFIN_ICACHE=y
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_DCACHE=y
+# CONFIG_BFIN_DCACHE_BANKA is not set
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
+# CONFIG_MPU is not set
+
+#
+# Asynchronous Memory Configuration
+#
+
+#
+# EBIU_AMGCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B2
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+CONFIG_BFIN_SIR0=y
+CONFIG_SIR_BFIN_DMA=y
+# CONFIG_SIR_BFIN_PIO is not set
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+# CONFIG_KINGSUN_DONGLE is not set
+# CONFIG_KSDAZZLE_DONGLE is not set
+# CONFIG_KS959_DONGLE is not set
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+# CONFIG_MCS_FIR is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_GPIO_ADDR is not set
+# CONFIG_MTD_UCLINUX is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+CONFIG_MTD_M25P80=y
+CONFIG_M25PXX_USE_FAST_READ=y
+# CONFIG_MTD_SST25L is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=m
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=m
+# CONFIG_MTD_NAND_BF5XX is not set
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_BFIN_MAC=y
+CONFIG_BFIN_MAC_USE_L1=y
+CONFIG_BFIN_TX_DESC_NUM=10
+CONFIG_BFIN_RX_DESC_NUM=20
+CONFIG_BFIN_MAC_RMII=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ADP5520=y
+# CONFIG_KEYBOARD_ADP5588 is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_QT2160 is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_LM8323 is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+CONFIG_TOUCHSCREEN_AD7879_I2C=y
+CONFIG_TOUCHSCREEN_AD7879=y
+# CONFIG_TOUCHSCREEN_EETI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_WM97XX is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
+# CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_BFIN_ROTARY is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_BFIN_DMA_INTERFACE=m
+# CONFIG_BFIN_PPI is not set
+# CONFIG_BFIN_PPIFCD is not set
+# CONFIG_BFIN_SIMPLE_TIMER is not set
+# CONFIG_BFIN_SPI_ADC is not set
+CONFIG_BFIN_SPORT=m
+# CONFIG_BFIN_TWI_LCD is not set
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+# CONFIG_SERIAL_BFIN_UART0 is not set
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_BFIN_UART1_CTSRTS is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_BFIN_OTP=y
+# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BFIN=y
+# CONFIG_SPI_BFIN_LOCK is not set
+# CONFIG_SPI_BFIN_SPORT is not set
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5520 is not set
+# CONFIG_GPIO_ADP5588 is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_BFIN_WDT=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+CONFIG_PMIC_ADP5520=y
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_BFIN_T350MCQB is not set
+CONFIG_FB_BFIN_LQ035Q1=y
+# CONFIG_FB_BFIN_7393 is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_LMS283GF05 is not set
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_GENERIC=m
+# CONFIG_BACKLIGHT_ADP5520 is not set
+# CONFIG_BACKLIGHT_ADP8870 is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_BLACKFIN_VGA16 is not set
+CONFIG_LOGO_BLACKFIN_CLUT224=y
+CONFIG_SOUND=m
+# CONFIG_SOUND_OSS_CORE is not set
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_JACK=y
+# CONFIG_SND_SEQUENCER is not set
+# CONFIG_SND_MIXER_OSS is not set
+# CONFIG_SND_PCM_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
+CONFIG_SND_DRIVERS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+CONFIG_SND_SPI=y
+
+#
+# ALSA Blackfin devices
+#
+# CONFIG_SND_BFIN_AD73322 is not set
+CONFIG_SND_USB=y
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+CONFIG_SND_SOC=m
+CONFIG_SND_SOC_AC97_BUS=y
+CONFIG_SND_BF5XX_I2S=m
+CONFIG_SND_BF5XX_SOC_SSM2602=m
+# CONFIG_SND_BF5XX_SOC_AD73311 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
+# CONFIG_SND_BF5XX_TDM is not set
+CONFIG_SND_BF5XX_AC97=m
+CONFIG_SND_BF5XX_MMAP_SUPPORT=y
+# CONFIG_SND_BF5XX_MULTICHAN_SUPPORT is not set
+# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_BF5XX_SOC_AD1980=m
+CONFIG_SND_BF5XX_SOC_SPORT=m
+CONFIG_SND_BF5XX_SOC_I2S=m
+CONFIG_SND_BF5XX_SOC_AC97=m
+CONFIG_SND_BF5XX_SPORT_NUM=0
+CONFIG_SND_SOC_I2C_AND_SPI=m
+# CONFIG_SND_SOC_ALL_CODECS is not set
+CONFIG_SND_SOC_AD1980=m
+CONFIG_SND_SOC_SSM2602=m
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+# CONFIG_HID_DRAGONRISE is not set
+CONFIG_HID_EZKEY=y
+# CONFIG_HID_KYE is not set
+CONFIG_HID_GYRATION=y
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# Blackfin high speed USB Support
+#
+CONFIG_USB_MUSB_HOST=y
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+# CONFIG_USB_MUSB_OTG is not set
+CONFIG_USB_MUSB_HDRC_HCD=y
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_INVENTRA_DMA=y
+# CONFIG_USB_TI_CPPI_DMA is not set
+# CONFIG_USB_MUSB_DEBUG is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+CONFIG_USB_OTG_UTILS=y
+# CONFIG_USB_GPIO_VBUS is not set
+CONFIG_NOP_USB_XCEIV=y
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_PCA9532 is not set
+# CONFIG_LEDS_GPIO is not set
+# CONFIG_LEDS_LP3944 is not set
+# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_BD2802 is not set
+CONFIG_LEDS_ADP5520=y
+
+#
+# LED Triggers
+#
+# CONFIG_LEDS_TRIGGERS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+CONFIG_NLS_CODEPAGE_936=m
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+# CONFIG_FRAME_POINTER is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_VERBOSE=y
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_DOUBLEFAULT_PRINT=y
+# CONFIG_DEBUG_DOUBLEFAULT_RESET is not set
+# CONFIG_DEBUG_ICACHE_CHECK is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+CONFIG_DEBUG_BFIN_HWTRACE_ON=y
+# CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_OFF is not set
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+# CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_TWO is not set
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION=1
+# CONFIG_DEBUG_BFIN_HWTRACE_EXPAND is not set
+CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_SECURITY_ROOTPLUG is not set
+# CONFIG_SECURITY_TOMOYO is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index 6d1a623..edbb44d 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,29 +160,28 @@ CONFIG_BF527=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=0
CONFIG_BF_REV_MAX=2
# CONFIG_BF_REV_0_0 is not set
-# CONFIG_BF_REV_0_1 is not set
-CONFIG_BF_REV_0_2=y
+CONFIG_BF_REV_0_1=y
+# CONFIG_BF_REV_0_2 is not set
# CONFIG_BF_REV_0_3 is not set
# CONFIG_BF_REV_0_4 is not set
# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_0_6 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
-CONFIG_BF52x=y
CONFIG_MEM_MT48LC32M16A2TG_75=y
CONFIG_IRQ_PLL_WAKEUP=7
CONFIG_IRQ_DMA0_ERROR=7
@@ -200,7 +227,9 @@ CONFIG_IRQ_MEM_DMA1=13
CONFIG_IRQ_WATCH=13
CONFIG_IRQ_PORTF_INTA=13
CONFIG_IRQ_PORTF_INTB=13
+CONFIG_BF52x=y
CONFIG_BFIN527_EZKIT=y
+# CONFIG_BFIN527_EZKIT_V2 is not set
# CONFIG_BFIN527_BLUETECHNIX_CM is not set
# CONFIG_BFIN526_EZBRD is not set
@@ -318,7 +347,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -327,16 +355,18 @@ CONFIG_BFIN_GPTIMERS=y
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -347,7 +377,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -403,11 +433,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -431,7 +456,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -442,6 +466,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -455,7 +480,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
@@ -508,13 +536,8 @@ CONFIG_SIR_BFIN_DMA=y
# CONFIG_MCS_FIR is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -535,6 +558,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -593,6 +617,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_DATAFLASH is not set
CONFIG_MTD_M25P80=y
CONFIG_M25PXX_USE_FAST_READ=y
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -608,11 +633,6 @@ CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_BFIN=m
-CONFIG_BFIN_NAND_BASE=0x20212000
-CONFIG_BFIN_NAND_CLE=2
-CONFIG_BFIN_NAND_ALE=1
-CONFIG_BFIN_NAND_READY=3
CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_NAND_BF5XX is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
@@ -622,6 +642,11 @@ CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -639,10 +664,20 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -666,10 +701,6 @@ CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -686,6 +717,7 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
@@ -710,6 +742,9 @@ CONFIG_PHYLIB=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
@@ -720,9 +755,12 @@ CONFIG_BFIN_TX_DESC_NUM=10
CONFIG_BFIN_RX_DESC_NUM=20
CONFIG_BFIN_MAC_RMII=y
# CONFIG_SMC91X is not set
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -731,15 +769,16 @@ CONFIG_BFIN_MAC_RMII=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
@@ -789,7 +828,11 @@ CONFIG_INPUT_MISC=y
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_UINPUT is not set
-# CONFIG_CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_BFIN_ROTARY is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -800,16 +843,13 @@ CONFIG_INPUT_MISC=y
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
CONFIG_BFIN_SPORT=m
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-CONFIG_SIMPLE_GPIO=m
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
@@ -827,6 +867,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -838,14 +879,10 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_BFIN_OTP=y
# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -853,6 +890,7 @@ CONFIG_BFIN_OTP=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
@@ -886,14 +924,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_SENSORS_AD5252 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -910,13 +940,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -932,6 +967,7 @@ CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -942,11 +978,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -973,28 +1013,21 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -1030,15 +1063,18 @@ CONFIG_FB_BFIN_T350MCQB=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=m
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
-# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_GENERIC=m
+# CONFIG_BACKLIGHT_ADP8870 is not set
#
# Display device support
@@ -1066,6 +1102,7 @@ CONFIG_SOUND=m
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
+CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
@@ -1074,6 +1111,11 @@ CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
@@ -1084,7 +1126,6 @@ CONFIG_SND_SPI=y
#
# ALSA Blackfin devices
#
-# CONFIG_SND_BLACKFIN_AD1836 is not set
# CONFIG_SND_BFIN_AD73322 is not set
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
@@ -1094,15 +1135,19 @@ CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_BF5XX_I2S=m
CONFIG_SND_BF5XX_SOC_SSM2602=m
# CONFIG_SND_BF5XX_SOC_AD73311 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
+# CONFIG_SND_BF5XX_TDM is not set
CONFIG_SND_BF5XX_AC97=m
CONFIG_SND_BF5XX_MMAP_SUPPORT=y
# CONFIG_SND_BF5XX_MULTICHAN_SUPPORT is not set
+# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_BF5XX_SOC_AD1980=m
CONFIG_SND_BF5XX_SOC_SPORT=m
CONFIG_SND_BF5XX_SOC_I2S=m
CONFIG_SND_BF5XX_SOC_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
CONFIG_SND_BF5XX_SPORT_NUM=0
-# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_SOC_I2C_AND_SPI=m
# CONFIG_SND_SOC_ALL_CODECS is not set
CONFIG_SND_SOC_AD1980=m
CONFIG_SND_SOC_SSM2602=m
@@ -1110,7 +1155,6 @@ CONFIG_SND_SOC_SSM2602=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
@@ -1123,30 +1167,35 @@ CONFIG_USB_HID=y
#
# Special HID drivers
#
-CONFIG_HID_COMPAT=y
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
+# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
+# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -1172,6 +1221,7 @@ CONFIG_USB_MON=y
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
@@ -1188,9 +1238,7 @@ CONFIG_USB_MUSB_HOST=y
# CONFIG_USB_MUSB_PERIPHERAL is not set
# CONFIG_USB_MUSB_OTG is not set
CONFIG_USB_MUSB_HDRC_HCD=y
-# CONFIG_MUSB_PIO_ONLY is not set
-CONFIG_USB_INVENTRA_DMA=y
-# CONFIG_USB_TI_CPPI_DMA is not set
+CONFIG_MUSB_PIO_ONLY=y
# CONFIG_USB_MUSB_DEBUG is not set
#
@@ -1202,18 +1250,17 @@ CONFIG_USB_INVENTRA_DMA=y
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
-# see USB_STORAGE Help for more information
+# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
@@ -1249,7 +1296,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
@@ -1261,6 +1307,13 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+CONFIG_USB_OTG_UTILS=y
+# CONFIG_USB_GPIO_VBUS is not set
+CONFIG_NOP_USB_XCEIV=y
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
@@ -1296,6 +1349,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1307,6 +1361,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1327,10 +1382,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
CONFIG_EXT2_FS=m
@@ -1340,9 +1406,13 @@ CONFIG_EXT2_FS=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1352,6 +1422,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
@@ -1376,13 +1451,9 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1401,17 +1472,8 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
-CONFIG_YAFFS_FS=m
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1430,7 +1492,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1445,7 +1506,7 @@ CONFIG_SMB_FS=m
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
+CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
@@ -1495,14 +1556,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1510,31 +1576,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1559,6 +1633,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1567,15 +1642,15 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_SECURITY_ROOTPLUG is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1607,11 +1682,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1648,6 +1725,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1655,11 +1733,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1669,6 +1749,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index 50f9a23..0b13d58 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,15 +160,15 @@ CONFIG_BF533=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=3
@@ -228,7 +256,7 @@ CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_TICKSOURCE_GPTMR0 is not set
CONFIG_TICKSOURCE_CORETMR=y
-# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_CYCLES_CLOCKSOURCE=y
# CONFIG_GPTMR0_CLOCKSOURCE is not set
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
@@ -280,7 +308,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -289,19 +316,18 @@ CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
-#
-# Cache Support
-#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -312,7 +338,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -358,6 +384,7 @@ CONFIG_PM=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
+# CONFIG_PM_RUNTIME is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_PM_BFIN_SLEEP_DEEPER=y
# CONFIG_PM_BFIN_SLEEP is not set
@@ -379,11 +406,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -407,7 +429,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -418,6 +439,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -431,7 +453,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
@@ -475,13 +500,8 @@ CONFIG_IRTTY_SIR=m
#
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -502,6 +522,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -559,6 +580,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -574,6 +596,11 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -590,9 +617,14 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -616,9 +648,12 @@ CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -627,15 +662,16 @@ CONFIG_SMC91X=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -679,15 +715,12 @@ CONFIG_INPUT_EVDEV=m
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
CONFIG_BFIN_SPORT=y
-# CONFIG_BFIN_TIMER_LATENCY is not set
-CONFIG_SIMPLE_GPIO=m
# CONFIG_VT is not set
# CONFIG_DEVKMEM is not set
CONFIG_BFIN_JTAG_COMM=m
@@ -701,6 +734,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -711,12 +745,8 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -734,13 +764,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -753,9 +788,6 @@ CONFIG_GPIO_SYSFS=y
#
# I2C GPIO expanders:
#
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
#
# PCI GPIO expanders:
@@ -766,11 +798,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -793,23 +829,10 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -826,14 +849,12 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
-CONFIG_HID_COMPAT=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
@@ -864,6 +885,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -884,10 +906,20 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+
+#
# File systems
#
# CONFIG_EXT2_FS is not set
@@ -896,9 +928,13 @@ CONFIG_RTC_DRV_BFIN=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -908,6 +944,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -926,13 +967,9 @@ CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -951,17 +988,8 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
-CONFIG_YAFFS_FS=m
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -980,7 +1008,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1045,14 +1072,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1060,31 +1092,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1109,6 +1149,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1117,14 +1158,14 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1156,11 +1197,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1197,6 +1240,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1204,11 +1248,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1218,6 +1264,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index 6c60c82..c3fe6e5 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,15 +160,15 @@ CONFIG_BF533=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=3
@@ -228,7 +256,7 @@ CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_TICKSOURCE_GPTMR0 is not set
CONFIG_TICKSOURCE_CORETMR=y
-# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_CYCLES_CLOCKSOURCE=y
# CONFIG_GPTMR0_CLOCKSOURCE is not set
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
@@ -280,7 +308,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -289,16 +316,18 @@ CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -309,7 +338,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -355,6 +384,7 @@ CONFIG_PM=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
+# CONFIG_PM_RUNTIME is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_PM_BFIN_SLEEP_DEEPER=y
# CONFIG_PM_BFIN_SLEEP is not set
@@ -376,11 +406,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -404,7 +429,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -415,6 +439,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -428,7 +453,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
@@ -474,13 +502,8 @@ CONFIG_SIR_BFIN_DMA=y
#
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -501,6 +524,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -560,6 +584,7 @@ CONFIG_MTD_BFIN_ASYNC=m
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -575,6 +600,11 @@ CONFIG_MTD_BFIN_ASYNC=m
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -591,10 +621,20 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -618,9 +658,12 @@ CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -629,15 +672,16 @@ CONFIG_SMC91X=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -672,7 +716,10 @@ CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_UINPUT is not set
-CONFIG_CONFIG_INPUT_PCF8574=m
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -683,16 +730,13 @@ CONFIG_CONFIG_INPUT_PCF8574=m
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
CONFIG_BFIN_SPORT=m
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-CONFIG_SIMPLE_GPIO=m
# CONFIG_VT is not set
# CONFIG_DEVKMEM is not set
CONFIG_BFIN_JTAG_COMM=m
@@ -706,6 +750,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -716,12 +761,8 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -729,6 +770,7 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
@@ -759,14 +801,6 @@ CONFIG_I2C_HELPER_AUTO=y
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_SENSORS_AD5252 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -783,13 +817,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -805,6 +844,7 @@ CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -815,11 +855,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -841,26 +885,18 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_TPS65010 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -904,6 +940,7 @@ CONFIG_ADV7393_1XMEM=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
@@ -913,19 +950,27 @@ CONFIG_ADV7393_1XMEM=y
# CONFIG_LOGO is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
+CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
@@ -936,13 +981,6 @@ CONFIG_SND_SPI=y
#
# ALSA Blackfin devices
#
-CONFIG_SND_BLACKFIN_AD1836=m
-CONFIG_SND_BLACKFIN_AD1836_TDM=y
-# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
-CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
-# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
-CONFIG_SND_BLACKFIN_SPORT=0
-CONFIG_SND_BLACKFIN_SPI_PFBIT=4
CONFIG_SND_BFIN_SPORT=0
CONFIG_SND_BFIN_AD73322=m
CONFIG_SND_BFIN_AD73322_SPORT0_SE=10
@@ -953,16 +991,20 @@ CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_BF5XX_I2S=m
# CONFIG_SND_BF5XX_SOC_SSM2602 is not set
CONFIG_SND_BF5XX_SOC_AD73311=m
+# CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
CONFIG_SND_BFIN_AD73311_SE=4
+# CONFIG_SND_BF5XX_TDM is not set
CONFIG_SND_BF5XX_AC97=m
CONFIG_SND_BF5XX_MMAP_SUPPORT=y
# CONFIG_SND_BF5XX_MULTICHAN_SUPPORT is not set
+# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_BF5XX_SOC_AD1980=m
CONFIG_SND_BF5XX_SOC_SPORT=m
CONFIG_SND_BF5XX_SOC_I2S=m
CONFIG_SND_BF5XX_SOC_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
CONFIG_SND_BF5XX_SPORT_NUM=0
-# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_SOC_I2C_AND_SPI=m
# CONFIG_SND_SOC_ALL_CODECS is not set
CONFIG_SND_SOC_AD1980=m
CONFIG_SND_SOC_AD73311=m
@@ -970,14 +1012,12 @@ CONFIG_SND_SOC_AD73311=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
-CONFIG_HID_COMPAT=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
@@ -1014,6 +1054,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1025,6 +1066,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1045,10 +1087,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
# CONFIG_EXT2_FS is not set
@@ -1057,9 +1110,13 @@ CONFIG_RTC_DRV_BFIN=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1069,6 +1126,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -1087,13 +1149,9 @@ CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1112,17 +1170,8 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
-CONFIG_YAFFS_FS=m
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1141,7 +1190,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1206,14 +1254,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1221,31 +1274,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1270,6 +1331,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1278,14 +1340,14 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1317,11 +1379,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1358,6 +1422,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1365,11 +1430,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1379,6 +1446,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index 2908595..7596cf7 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,15 +160,15 @@ CONFIG_FREEZER=y
CONFIG_BF537=y
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=2
@@ -184,7 +212,8 @@ CONFIG_IRQ_MEM_DMA1=13
CONFIG_IRQ_WATCH=13
CONFIG_IRQ_SPI=10
CONFIG_BFIN537_STAMP=y
-# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM_E is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM_U is not set
# CONFIG_BFIN537_BLUETECHNIX_TCM is not set
# CONFIG_PNAV10 is not set
# CONFIG_CAMSIG_MINOTAUR is not set
@@ -235,7 +264,7 @@ CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_TICKSOURCE_GPTMR0 is not set
CONFIG_TICKSOURCE_CORETMR=y
-# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_CYCLES_CLOCKSOURCE=y
# CONFIG_GPTMR0_CLOCKSOURCE is not set
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
@@ -287,7 +316,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -296,16 +324,18 @@ CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -316,7 +346,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -362,6 +392,7 @@ CONFIG_PM=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
+# CONFIG_PM_RUNTIME is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_PM_BFIN_SLEEP_DEEPER=y
# CONFIG_PM_BFIN_SLEEP is not set
@@ -384,11 +415,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -412,7 +438,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -423,6 +448,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -436,14 +462,34 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+
+#
+# CAN Device Drivers
+#
+# CONFIG_CAN_VCAN is not set
+CONFIG_CAN_DEV=m
+# CONFIG_CAN_CALC_BITTIMING is not set
+CONFIG_CAN_BFIN=m
+# CONFIG_CAN_SJA1000 is not set
+
+#
+# CAN USB interfaces
+#
+# CONFIG_CAN_EMS_USB is not set
+# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=m
#
@@ -483,13 +529,8 @@ CONFIG_SIR_BFIN_DMA=y
#
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -510,6 +551,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -568,6 +610,7 @@ CONFIG_MTD_PHYSMAP=m
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -583,6 +626,11 @@ CONFIG_MTD_PHYSMAP=m
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -599,10 +647,20 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -637,6 +695,9 @@ CONFIG_SMSC_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
@@ -647,9 +708,12 @@ CONFIG_BFIN_TX_DESC_NUM=10
CONFIG_BFIN_RX_DESC_NUM=20
# CONFIG_BFIN_MAC_RMII is not set
# CONFIG_SMC91X is not set
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -658,15 +722,16 @@ CONFIG_BFIN_RX_DESC_NUM=20
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -701,7 +766,10 @@ CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_UINPUT is not set
-CONFIG_CONFIG_INPUT_PCF8574=m
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -712,16 +780,13 @@ CONFIG_CONFIG_INPUT_PCF8574=m
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
CONFIG_BFIN_SPORT=m
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-CONFIG_SIMPLE_GPIO=m
# CONFIG_VT is not set
# CONFIG_DEVKMEM is not set
CONFIG_BFIN_JTAG_COMM=m
@@ -735,6 +800,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -746,17 +812,8 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-CONFIG_CAN4LINUX=y
-
-#
-# linux embedded drivers
-#
-CONFIG_CAN_BLACKFIN=m
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -764,6 +821,7 @@ CONFIG_CAN_BLACKFIN=m
# CONFIG_TCG_TPM is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
@@ -796,14 +854,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-CONFIG_SENSORS_AD5252=m
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -820,13 +870,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -842,6 +897,7 @@ CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -852,11 +908,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -878,26 +938,18 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_TPS65010 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -929,9 +981,6 @@ CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_BFIN_T350MCQB is not set
# CONFIG_FB_BFIN_LQ035Q1 is not set
CONFIG_FB_BF537_LQ035=m
-CONFIG_LQ035_SLAVE_ADDR=0x58
-# CONFIG_FB_BFIN_LANDSCAPE is not set
-# CONFIG_FB_BFIN_BGR is not set
CONFIG_FB_BFIN_7393=m
CONFIG_NTSC=y
# CONFIG_PAL is not set
@@ -946,15 +995,18 @@ CONFIG_ADV7393_1XMEM=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
-CONFIG_BACKLIGHT_CORGI=m
+CONFIG_BACKLIGHT_GENERIC=m
+# CONFIG_BACKLIGHT_ADP8870 is not set
#
# Display device support
@@ -963,19 +1015,27 @@ CONFIG_BACKLIGHT_CORGI=m
# CONFIG_LOGO is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
+CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
@@ -986,13 +1046,6 @@ CONFIG_SND_SPI=y
#
# ALSA Blackfin devices
#
-CONFIG_SND_BLACKFIN_AD1836=m
-CONFIG_SND_BLACKFIN_AD1836_TDM=y
-# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
-CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
-# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
-CONFIG_SND_BLACKFIN_SPORT=0
-CONFIG_SND_BLACKFIN_SPI_PFBIT=4
CONFIG_SND_BFIN_SPORT=0
CONFIG_SND_BFIN_AD73322=m
CONFIG_SND_BFIN_AD73322_SPORT0_SE=10
@@ -1003,16 +1056,20 @@ CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_BF5XX_I2S=m
# CONFIG_SND_BF5XX_SOC_SSM2602 is not set
CONFIG_SND_BF5XX_SOC_AD73311=m
+# CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
CONFIG_SND_BFIN_AD73311_SE=4
+# CONFIG_SND_BF5XX_TDM is not set
CONFIG_SND_BF5XX_AC97=m
CONFIG_SND_BF5XX_MMAP_SUPPORT=y
# CONFIG_SND_BF5XX_MULTICHAN_SUPPORT is not set
+# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_BF5XX_SOC_AD1980=m
CONFIG_SND_BF5XX_SOC_SPORT=m
CONFIG_SND_BF5XX_SOC_I2S=m
CONFIG_SND_BF5XX_SOC_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
CONFIG_SND_BF5XX_SPORT_NUM=0
-# CONFIG_SND_BF5XX_HAVE_COLD_RESET is not set
+CONFIG_SND_SOC_I2C_AND_SPI=m
# CONFIG_SND_SOC_ALL_CODECS is not set
CONFIG_SND_SOC_AD1980=m
CONFIG_SND_SOC_AD73311=m
@@ -1020,14 +1077,12 @@ CONFIG_SND_SOC_AD73311=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
-CONFIG_HID_COMPAT=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
@@ -1064,6 +1119,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1075,6 +1131,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1095,10 +1152,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
# CONFIG_EXT2_FS is not set
@@ -1107,9 +1175,13 @@ CONFIG_RTC_DRV_BFIN=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1119,6 +1191,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -1137,13 +1214,9 @@ CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1162,17 +1235,8 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
-CONFIG_YAFFS_FS=m
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1191,7 +1255,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1256,14 +1319,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1271,31 +1339,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1320,6 +1396,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1328,14 +1405,14 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1367,11 +1444,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1408,6 +1487,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1415,11 +1495,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1429,6 +1511,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
index 09ea249..bc1871d 100644
--- a/arch/blackfin/configs/BF538-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -1,22 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
-# Thu May 21 05:50:01 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -26,22 +31,41 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -62,6 +86,10 @@ CONFIG_EPOLL=y
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -69,11 +97,15 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -81,11 +113,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -101,7 +130,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -132,15 +160,15 @@ CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_BF537 is not set
CONFIG_BF538=y
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=4
@@ -246,7 +274,7 @@ CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_TICKSOURCE_GPTMR0 is not set
CONFIG_TICKSOURCE_CORETMR=y
-# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_CYCLES_CLOCKSOURCE=y
# CONFIG_GPTMR0_CLOCKSOURCE is not set
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
@@ -298,7 +326,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -307,16 +334,18 @@ CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -327,7 +356,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -383,11 +412,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -411,7 +435,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -422,6 +445,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -435,14 +459,34 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+
+#
+# CAN Device Drivers
+#
+# CONFIG_CAN_VCAN is not set
+CONFIG_CAN_DEV=m
+# CONFIG_CAN_CALC_BITTIMING is not set
+CONFIG_CAN_BFIN=m
+# CONFIG_CAN_SJA1000 is not set
+
+#
+# CAN USB interfaces
+#
+# CONFIG_CAN_EMS_USB is not set
+# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=m
#
@@ -481,13 +525,8 @@ CONFIG_SIR_BFIN_DMA=y
#
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -508,6 +547,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -566,6 +606,7 @@ CONFIG_MTD_PHYSMAP=m
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -581,11 +622,6 @@ CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_BFIN=m
-CONFIG_BFIN_NAND_BASE=0x20212000
-CONFIG_BFIN_NAND_CLE=2
-CONFIG_BFIN_NAND_ALE=1
-CONFIG_BFIN_NAND_READY=3
CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
@@ -593,6 +629,11 @@ CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -643,14 +684,20 @@ CONFIG_SMSC_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -659,15 +706,16 @@ CONFIG_SMC91X=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -700,14 +748,17 @@ CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
CONFIG_TOUCHSCREEN_AD7879_SPI=y
CONFIG_TOUCHSCREEN_AD7879=y
-# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
@@ -715,9 +766,13 @@ CONFIG_TOUCHSCREEN_AD7879=y
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_UINPUT is not set
-# CONFIG_CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -728,16 +783,13 @@ CONFIG_INPUT_MISC=y
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
CONFIG_BFIN_SPORT=m
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-CONFIG_SIMPLE_GPIO=m
# CONFIG_VT is not set
# CONFIG_DEVKMEM is not set
CONFIG_BFIN_JTAG_COMM=m
@@ -751,6 +803,7 @@ CONFIG_BFIN_JTAG_COMM=m
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -765,12 +818,8 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -778,6 +827,7 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_HELPER_AUTO=y
@@ -810,14 +860,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_SENSORS_AD5252 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -834,13 +876,18 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -856,6 +903,7 @@ CONFIG_GPIO_SYSFS=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -866,11 +914,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -892,26 +944,17 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -947,6 +990,7 @@ CONFIG_FB_BFIN_LQ035Q1=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
@@ -957,14 +1001,12 @@ CONFIG_FB_BFIN_LQ035Q1=m
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
-CONFIG_HID_COMPAT=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
@@ -1001,6 +1043,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1012,6 +1055,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1032,10 +1076,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
# CONFIG_EXT2_FS is not set
@@ -1044,9 +1099,13 @@ CONFIG_RTC_DRV_BFIN=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1056,6 +1115,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -1074,13 +1138,9 @@ CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1099,17 +1159,8 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
-CONFIG_YAFFS_FS=m
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1128,7 +1179,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1193,14 +1243,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1208,31 +1263,39 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
-
-#
-# Tracers
-#
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1257,6 +1320,7 @@ CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
CONFIG_EARLY_PRINTK=y
CONFIG_CPLB_INFO=y
CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1265,14 +1329,14 @@ CONFIG_ACCESS_CHECK=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1304,11 +1368,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1345,6 +1411,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1352,11 +1419,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1366,6 +1435,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index eb3e98b..ca309cf 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -1,7 +1,6 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31.5
-# Mon Nov 2 22:02:56 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@@ -12,7 +11,6 @@ CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
@@ -49,11 +47,12 @@ CONFIG_SYSVIPC_SYSCTL=y
#
# RCU Subsystem
#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
@@ -89,24 +88,23 @@ CONFIG_EPOLL=y
# CONFIG_AIO is not set
#
-# Performance Counters
+# Kernel Performance Events And Counters
#
CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
+CONFIG_SLOW_WORK=y
+# CONFIG_SLOW_WORK_DEBUG is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_BASE_SMALL=0
@@ -163,15 +161,15 @@ CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
CONFIG_BF548_std=y
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=0
@@ -185,7 +183,6 @@ CONFIG_BF_REV_0_2=y
# CONFIG_BF_REV_0_6 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
-CONFIG_BF54x=y
CONFIG_IRQ_PLL_WAKEUP=7
CONFIG_IRQ_RTC=8
CONFIG_IRQ_SPORT0_RX=9
@@ -221,6 +218,8 @@ CONFIG_IRQ_SPI1=10
CONFIG_IRQ_SPI2=10
CONFIG_IRQ_TWI0=11
CONFIG_IRQ_TWI1=11
+CONFIG_BF548=y
+CONFIG_BF54x=y
CONFIG_BFIN548_EZKIT=y
# CONFIG_BFIN548_BLUETECHNIX_CM is not set
@@ -387,12 +386,14 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
CONFIG_DMA_UNCACHED_2M=y
# CONFIG_DMA_UNCACHED_1M is not set
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
@@ -505,6 +506,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -528,7 +530,24 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+
+#
+# CAN Device Drivers
+#
+# CONFIG_CAN_VCAN is not set
+CONFIG_CAN_DEV=m
+# CONFIG_CAN_CALC_BITTIMING is not set
+CONFIG_CAN_BFIN=m
+# CONFIG_CAN_SJA1000 is not set
+
+#
+# CAN USB interfaces
+#
+# CONFIG_CAN_EMS_USB is not set
+# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=m
#
@@ -663,6 +682,7 @@ CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_DATAFLASH is not set
CONFIG_MTD_M25P80=y
CONFIG_M25PXX_USE_FAST_READ=y
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -711,10 +731,10 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
-# CONFIG_AD525X_DPOT is not set
# CONFIG_C2PORT is not set
#
@@ -767,7 +787,8 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_SATA_PMP=y
+CONFIG_ATA_VERBOSE_ERROR=y
+# CONFIG_SATA_PMP is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_MV is not set
# CONFIG_PATA_PLATFORM is not set
@@ -808,6 +829,7 @@ CONFIG_MII=y
# CONFIG_ETHOC is not set
CONFIG_SMSC911X=y
# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -818,12 +840,10 @@ CONFIG_SMSC911X=y
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
-
-#
-# Wireless LAN
-#
+CONFIG_WLAN=y
# CONFIG_WLAN_PRE80211 is not set
CONFIG_WLAN_80211=y
CONFIG_LIBERTAS=m
@@ -877,10 +897,12 @@ CONFIG_INPUT_EVBUG=m
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_QT2160 is not set
CONFIG_KEYBOARD_BFIN=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
@@ -900,6 +922,7 @@ CONFIG_TOUCHSCREEN_AD7877=m
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
@@ -910,7 +933,6 @@ CONFIG_TOUCHSCREEN_AD7877=m
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
-# CONFIG_TOUCHSCREEN_W90X900 is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
@@ -976,11 +998,6 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_BFIN_OTP=y
# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -988,6 +1005,7 @@ CONFIG_BFIN_OTP=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
@@ -1021,9 +1039,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -1078,11 +1093,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1116,8 +1135,10 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
@@ -1192,6 +1213,7 @@ CONFIG_LOGO=y
CONFIG_LOGO_BLACKFIN_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
@@ -1245,7 +1267,6 @@ CONFIG_SND_SOC_AD1980=y
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
@@ -1268,6 +1289,7 @@ CONFIG_HID_CYPRESS=y
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
+# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
@@ -1422,10 +1444,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_AT91 is not set
+# CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_SPI is not set
CONFIG_SDH_BFIN=y
# CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND is not set
-# CONFIG_SDH_BFIN_ENABLE_SDIO_IRQ is not set
-# CONFIG_MMC_SPI is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
@@ -1472,6 +1495,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1522,6 +1546,7 @@ CONFIG_FS_MBCACHE=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
@@ -1563,7 +1588,6 @@ CONFIG_NTFS_RW=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
@@ -1595,7 +1619,6 @@ CONFIG_JFFS2_RTIME=y
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
@@ -1680,6 +1703,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
@@ -1714,12 +1738,14 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1730,7 +1756,6 @@ CONFIG_TRACING_SUPPORT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
-# CONFIG_KMEMCHECK is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_VERBOSE=y
@@ -1766,7 +1791,6 @@ CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1798,11 +1822,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
diff --git a/arch/blackfin/configs/BF561-ACVILON_defconfig b/arch/blackfin/configs/BF561-ACVILON_defconfig
index b9b0f93..6a776ce 100644
--- a/arch/blackfin/configs/BF561-ACVILON_defconfig
+++ b/arch/blackfin/configs/BF561-ACVILON_defconfig
@@ -114,7 +114,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-CONFIG_LBDAF=y
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -1486,19 +1486,10 @@ CONFIG_DEBUG_INFO=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_FTRACE is not set
+# CONFIG_BRANCH_PROFILE_NONE is not set
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index e3ecdcc..792ff09 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -1,7 +1,6 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31.5
-# Mon Nov 2 21:59:31 2009
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@@ -12,7 +11,6 @@ CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
@@ -49,11 +47,12 @@ CONFIG_SYSVIPC_SYSCTL=y
#
# RCU Subsystem
#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
@@ -89,17 +88,15 @@ CONFIG_EPOLL=y
# CONFIG_AIO is not set
#
-# Performance Counters
+# Kernel Performance Events And Counters
#
CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
#
@@ -163,15 +160,15 @@ CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_BF537 is not set
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
CONFIG_BF561=y
# CONFIG_SMP is not set
@@ -180,9 +177,9 @@ CONFIG_BF_REV_MAX=5
# CONFIG_BF_REV_0_0 is not set
# CONFIG_BF_REV_0_1 is not set
# CONFIG_BF_REV_0_2 is not set
-# CONFIG_BF_REV_0_3 is not set
+CONFIG_BF_REV_0_3=y
# CONFIG_BF_REV_0_4 is not set
-CONFIG_BF_REV_0_5=y
+# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_0_6 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
@@ -298,7 +295,7 @@ CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_TICKSOURCE_GPTMR0 is not set
CONFIG_TICKSOURCE_CORETMR=y
-# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_CYCLES_CLOCKSOURCE=y
# CONFIG_GPTMR0_CLOCKSOURCE is not set
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
@@ -353,12 +350,14 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
CONFIG_BFIN_GPTIMERS=m
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
@@ -370,9 +369,11 @@ CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
-CONFIG_BFIN_EXTMEM_WRITEBACK=y
-# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
-# CONFIG_BFIN_L2_DCACHEABLE is not set
+# CONFIG_BFIN_EXTMEM_WRITEBACK is not set
+CONFIG_BFIN_EXTMEM_WRITETHROUGH=y
+CONFIG_BFIN_L2_DCACHEABLE=y
+# CONFIG_BFIN_L2_WRITEBACK is not set
+CONFIG_BFIN_L2_WRITETHROUGH=y
#
# Memory Protection Unit
@@ -472,6 +473,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -613,6 +615,7 @@ CONFIG_MTD_PHYSMAP=m
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -685,6 +688,7 @@ CONFIG_SMC91X=y
# CONFIG_ETHOC is not set
# CONFIG_SMSC911X is not set
# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -695,14 +699,10 @@ CONFIG_SMC91X=y
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -782,11 +782,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-# CONFIG_CAN4LINUX is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_R3964 is not set
@@ -838,11 +833,15 @@ CONFIG_GPIO_SYSFS=y
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -865,6 +864,7 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_MC13783 is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -884,7 +884,6 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
@@ -923,6 +922,7 @@ CONFIG_HID=m
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
@@ -957,7 +957,6 @@ CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
@@ -989,7 +988,6 @@ CONFIG_JFFS2_RTIME=y
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
@@ -1064,6 +1062,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
@@ -1098,26 +1097,24 @@ CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
-# CONFIG_KMEMCHECK is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_VERBOSE=y
@@ -1153,7 +1150,6 @@ CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1185,11 +1181,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig
index bc7fae3..ed0a7eb 100644
--- a/arch/blackfin/configs/H8606_defconfig
+++ b/arch/blackfin/configs/H8606_defconfig
@@ -834,13 +834,6 @@ CONFIG_SND_VERBOSE_PROCFS=y
#
# ALSA Blackfin devices
#
-CONFIG_SND_BLACKFIN_AD1836=m
-CONFIG_SND_BLACKFIN_AD1836_TDM=y
-# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
-CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
-# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
-CONFIG_SND_BLACKFIN_SPORT=0
-CONFIG_SND_BLACKFIN_SPI_PFBIT=4
# CONFIG_SND_BFIN_AD73311 is not set
#
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
index 67d1276..ad58fed 100644
--- a/arch/blackfin/configs/PNAV-10_defconfig
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -1,21 +1,27 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28.10
+# Linux kernel version: 2.6.32.2
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -25,16 +31,32 @@ CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
@@ -58,6 +80,10 @@ CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
@@ -65,11 +91,14 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
CONFIG_MMAP_ALLOW_UNINITIALIZED=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -77,11 +106,8 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@@ -97,7 +123,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
@@ -128,15 +153,15 @@ CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_BF537=y
# CONFIG_BF538 is not set
# CONFIG_BF539 is not set
-# CONFIG_BF542 is not set
+# CONFIG_BF542_std is not set
# CONFIG_BF542M is not set
-# CONFIG_BF544 is not set
+# CONFIG_BF544_std is not set
# CONFIG_BF544M is not set
-# CONFIG_BF547 is not set
+# CONFIG_BF547_std is not set
# CONFIG_BF547M is not set
-# CONFIG_BF548 is not set
+# CONFIG_BF548_std is not set
# CONFIG_BF548M is not set
-# CONFIG_BF549 is not set
+# CONFIG_BF549_std is not set
# CONFIG_BF549M is not set
# CONFIG_BF561 is not set
CONFIG_BF_REV_MIN=2
@@ -180,7 +205,8 @@ CONFIG_IRQ_MEM_DMA1=13
CONFIG_IRQ_WATCH=13
CONFIG_IRQ_SPI=10
# CONFIG_BFIN537_STAMP is not set
-# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM_E is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM_U is not set
# CONFIG_BFIN537_BLUETECHNIX_TCM is not set
CONFIG_PNAV10=y
# CONFIG_CAMSIG_MINOTAUR is not set
@@ -282,7 +308,6 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
@@ -291,16 +316,18 @@ CONFIG_BFIN_GPTIMERS=y
# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
# CONFIG_DMA_UNCACHED_NONE is not set
#
# Cache Support
#
CONFIG_BFIN_ICACHE=y
-# CONFIG_BFIN_ICACHE_LOCK is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_EXTMEM_ICACHEABLE=y
CONFIG_BFIN_EXTMEM_DCACHEABLE=y
CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
@@ -311,7 +338,7 @@ CONFIG_BFIN_EXTMEM_WRITEBACK=y
# CONFIG_MPU is not set
#
-# Asynchonous Memory Configuration
+# Asynchronous Memory Configuration
#
#
@@ -367,11 +394,6 @@ CONFIG_NET=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -395,7 +417,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
-CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
@@ -406,6 +427,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -419,7 +441,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
@@ -430,13 +455,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -455,6 +475,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
@@ -506,6 +527,7 @@ CONFIG_MTD_UCLINUX=y
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -521,11 +543,6 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_BFIN=y
-CONFIG_BFIN_NAND_BASE=0x20100000
-CONFIG_BFIN_NAND_CLE=2
-CONFIG_BFIN_NAND_ALE=1
-CONFIG_BFIN_NAND_READY=44
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
@@ -533,6 +550,11 @@ CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_ONENAND is not set
#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
@@ -549,10 +571,20 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -587,6 +619,9 @@ CONFIG_PHYLIB=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
@@ -597,9 +632,12 @@ CONFIG_BFIN_TX_DESC_NUM=100
CONFIG_BFIN_RX_DESC_NUM=100
CONFIG_BFIN_MAC_RMII=y
# CONFIG_SMC91X is not set
-# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -608,15 +646,16 @@ CONFIG_BFIN_MAC_RMII=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -649,14 +688,17 @@ CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
CONFIG_TOUCHSCREEN_AD7877=y
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
-# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
@@ -665,6 +707,7 @@ CONFIG_TOUCHSCREEN_AD7877=y
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
@@ -673,7 +716,9 @@ CONFIG_INPUT_MISC=y
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=y
-# CONFIG_CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
#
# Hardware I/O ports
@@ -684,16 +729,13 @@ CONFIG_INPUT_UINPUT=y
#
# Character devices
#
-# CONFIG_AD9960 is not set
CONFIG_BFIN_DMA_INTERFACE=m
# CONFIG_BFIN_PPI is not set
# CONFIG_BFIN_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BFIN_SPI_ADC is not set
CONFIG_BFIN_SPORT=y
-# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_BFIN_TWI_LCD is not set
-# CONFIG_SIMPLE_GPIO is not set
# CONFIG_VT is not set
CONFIG_DEVKMEM=y
# CONFIG_BFIN_JTAG_COMM is not set
@@ -707,6 +749,7 @@ CONFIG_DEVKMEM=y
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_BFIN=y
CONFIG_SERIAL_BFIN_CONSOLE=y
CONFIG_SERIAL_BFIN_DMA=y
@@ -719,24 +762,17 @@ CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
-
-#
-# CAN, the car bus and industrial fieldbus
-#
-CONFIG_CAN4LINUX=y
-
-#
-# linux embedded drivers
-#
-CONFIG_CAN_BLACKFIN=m
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
@@ -769,14 +805,6 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_SENSORS_AD5252 is not set
-# CONFIG_EEPROM_LEGACY is not set
-CONFIG_SENSORS_PCF8574=m
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -792,20 +820,29 @@ CONFIG_SPI_BFIN=y
# CONFIG_SPI_BFIN_LOCK is not set
# CONFIG_SPI_BFIN_SPORT is not set
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
#
# SPI Protocol Masters
#
-# CONFIG_EEPROM_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_AD5252 is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADCXX is not set
@@ -818,11 +855,13 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -838,17 +877,24 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
@@ -858,9 +904,8 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
@@ -875,28 +920,19 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@@ -928,24 +964,24 @@ CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_BFIN_T350MCQB is not set
# CONFIG_FB_BFIN_LQ035Q1 is not set
CONFIG_FB_BF537_LQ035=y
-CONFIG_LQ035_SLAVE_ADDR=0x58
-CONFIG_FB_BFIN_LANDSCAPE=y
-# CONFIG_FB_BFIN_BGR is not set
# CONFIG_FB_BFIN_7393 is not set
# CONFIG_FB_HITACHI_TX09 is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_GENERIC=y
+# CONFIG_BACKLIGHT_ADP8870 is not set
#
# Display device support
@@ -954,6 +990,7 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_LOGO is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
@@ -963,6 +1000,11 @@ CONFIG_SND=m
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
@@ -973,7 +1015,6 @@ CONFIG_SND_SPI=y
#
# ALSA Blackfin devices
#
-# CONFIG_SND_BLACKFIN_AD1836 is not set
# CONFIG_SND_BFIN_AD73322 is not set
# CONFIG_SND_SOC is not set
CONFIG_SOUND_PRIME=y
@@ -993,9 +1034,13 @@ CONFIG_USB_ARCH_HAS_HCD=y
#
#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
@@ -1031,6 +1076,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@@ -1042,6 +1088,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
#
# Platform RTC drivers
@@ -1062,10 +1109,21 @@ CONFIG_RTC_INTF_DEV=y
#
CONFIG_RTC_DRV_BFIN=y
# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
# File systems
#
CONFIG_EXT2_FS=y
@@ -1078,9 +1136,13 @@ CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@@ -1090,6 +1152,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_FUSE_FS is not set
#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
@@ -1108,13 +1175,9 @@ CONFIG_INOTIFY_USER=y
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
@@ -1123,17 +1186,8 @@ CONFIG_SYSFS=y
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
-CONFIG_YAFFS_FS=y
-CONFIG_YAFFS_YAFFS1=y
-# CONFIG_YAFFS_9BYTE_TAGS is not set
-# CONFIG_YAFFS_DOES_ECC is not set
-CONFIG_YAFFS_YAFFS2=y
-CONFIG_YAFFS_AUTO_YAFFS2=y
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
@@ -1152,7 +1206,6 @@ CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
@@ -1217,18 +1270,19 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-
-#
-# Tracers
-#
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_DEBUG_VERBOSE=y
@@ -1245,6 +1299,7 @@ CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION=0
# CONFIG_EARLY_PRINTK is not set
# CONFIG_CPLB_INFO is not set
# CONFIG_ACCESS_CHECK is not set
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
#
# Security options
@@ -1253,14 +1308,14 @@ CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION=0
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+# CONFIG_SECURITY_TOMOYO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@@ -1292,11 +1347,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1333,6 +1390,7 @@ CONFIG_CRYPTO=y
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
@@ -1340,11 +1398,13 @@ CONFIG_CRYPTO=y
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1356,3 +1416,4 @@ CONFIG_ZLIB_INFLATE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/configs/TCM-BF518_defconfig b/arch/blackfin/configs/TCM-BF518_defconfig
new file mode 100644
index 0000000..4d31e2a
--- /dev/null
+++ b/arch/blackfin/configs/TCM-BF518_defconfig
@@ -0,0 +1,1375 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.32.3
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_BUG=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+# CONFIG_KERNEL_GZIP is not set
+# CONFIG_KERNEL_BZIP2 is not set
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_RD_GZIP is not set
+# CONFIG_RD_BZIP2 is not set
+CONFIG_RD_LZMA=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+CONFIG_EPOLL=y
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+# CONFIG_FREEZER is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF512 is not set
+# CONFIG_BF514 is not set
+# CONFIG_BF516 is not set
+CONFIG_BF518=y
+# CONFIG_BF522 is not set
+# CONFIG_BF523 is not set
+# CONFIG_BF524 is not set
+# CONFIG_BF525 is not set
+# CONFIG_BF526 is not set
+# CONFIG_BF527 is not set
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF536 is not set
+# CONFIG_BF537 is not set
+# CONFIG_BF538 is not set
+# CONFIG_BF539 is not set
+# CONFIG_BF542_std is not set
+# CONFIG_BF542M is not set
+# CONFIG_BF544_std is not set
+# CONFIG_BF544M is not set
+# CONFIG_BF547_std is not set
+# CONFIG_BF547M is not set
+# CONFIG_BF548_std is not set
+# CONFIG_BF548M is not set
+# CONFIG_BF549_std is not set
+# CONFIG_BF549M is not set
+# CONFIG_BF561 is not set
+CONFIG_BF_REV_MIN=0
+CONFIG_BF_REV_MAX=2
+# CONFIG_BF_REV_0_0 is not set
+CONFIG_BF_REV_0_1=y
+# CONFIG_BF_REV_0_2 is not set
+# CONFIG_BF_REV_0_3 is not set
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+# CONFIG_BF_REV_0_6 is not set
+# CONFIG_BF_REV_ANY is not set
+# CONFIG_BF_REV_NONE is not set
+CONFIG_BF51x=y
+# CONFIG_BFIN518F_EZBRD is not set
+CONFIG_BFIN518F_TCM=y
+
+#
+# BF518 Specific Configuration
+#
+
+#
+# Alternative Multiplexing Scheme
+#
+# CONFIG_BF518_SPORT0_PORTF is not set
+CONFIG_BF518_SPORT0_PORTG=y
+CONFIG_BF518_SPORT0_TSCLK_PG10=y
+# CONFIG_BF518_SPORT0_TSCLK_PG14 is not set
+CONFIG_BF518_UART1_PORTF=y
+# CONFIG_BF518_UART1_PORTG is not set
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_PLL_WAKEUP=7
+CONFIG_IRQ_DMA0_ERROR=7
+CONFIG_IRQ_DMAR0_BLK=7
+CONFIG_IRQ_DMAR1_BLK=7
+CONFIG_IRQ_DMAR0_OVR=7
+CONFIG_IRQ_DMAR1_OVR=7
+CONFIG_IRQ_PPI_ERROR=7
+CONFIG_IRQ_MAC_ERROR=7
+CONFIG_IRQ_SPORT0_ERROR=7
+CONFIG_IRQ_SPORT1_ERROR=7
+CONFIG_IRQ_PTP_ERROR=7
+CONFIG_IRQ_UART0_ERROR=7
+CONFIG_IRQ_UART1_ERROR=7
+CONFIG_IRQ_RTC=8
+CONFIG_IRQ_PPI=8
+CONFIG_IRQ_SPORT0_RX=9
+CONFIG_IRQ_SPORT0_TX=9
+CONFIG_IRQ_SPORT1_RX=9
+CONFIG_IRQ_SPORT1_TX=9
+CONFIG_IRQ_TWI=10
+CONFIG_IRQ_SPI0=10
+CONFIG_IRQ_UART0_RX=10
+CONFIG_IRQ_UART0_TX=10
+CONFIG_IRQ_UART1_RX=10
+CONFIG_IRQ_UART1_TX=10
+CONFIG_IRQ_OPTSEC=11
+CONFIG_IRQ_CNT=11
+CONFIG_IRQ_MAC_RX=11
+CONFIG_IRQ_PORTH_INTA=11
+CONFIG_IRQ_MAC_TX=11
+CONFIG_IRQ_PORTH_INTB=11
+CONFIG_IRQ_TIMER0=12
+CONFIG_IRQ_TIMER1=12
+CONFIG_IRQ_TIMER2=12
+CONFIG_IRQ_TIMER3=12
+CONFIG_IRQ_TIMER4=12
+CONFIG_IRQ_TIMER5=12
+CONFIG_IRQ_TIMER6=12
+CONFIG_IRQ_TIMER7=12
+CONFIG_IRQ_PORTG_INTA=12
+CONFIG_IRQ_PORTG_INTB=12
+CONFIG_IRQ_MEM_DMA0=13
+CONFIG_IRQ_MEM_DMA1=13
+CONFIG_IRQ_WATCH=13
+CONFIG_IRQ_PORTF_INTA=13
+CONFIG_IRQ_PORTF_INTB=13
+CONFIG_IRQ_SPI0_ERROR=7
+CONFIG_IRQ_SPI1_ERROR=7
+CONFIG_IRQ_RSI_INT0=7
+CONFIG_IRQ_RSI_INT1=7
+CONFIG_IRQ_PWM_TRIP=10
+CONFIG_IRQ_PWM_SYNC=10
+CONFIG_IRQ_PTP_STAT=10
+
+#
+# Board customizations
+#
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Clock/PLL Setup
+#
+CONFIG_CLKIN_HZ=25000000
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+CONFIG_MAX_VCO_HZ=400000000
+CONFIG_MIN_VCO_HZ=50000000
+CONFIG_MAX_SCLK_HZ=133333333
+CONFIG_MIN_SCLK_HZ=27000000
+
+#
+# Kernel Timer/Scheduler
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
+# CONFIG_TICKSOURCE_GPTMR0 is not set
+CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_GPTMR0_CLOCKSOURCE is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# Misc
+#
+CONFIG_BFIN_SCRATCH_REG_RETN=y
+# CONFIG_BFIN_SCRATCH_REG_RETE is not set
+# CONFIG_BFIN_SCRATCH_REG_CYCLES is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+# CONFIG_SCHEDULE_L1 is not set
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+# CONFIG_IP_CHECKSUM_L1 is not set
+CONFIG_CACHELINE_ALIGNED_L1=y
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
+CONFIG_APP_STACK_L1=y
+
+#
+# Speed Optimizations
+#
+CONFIG_BFIN_INS_LOWOVERHEAD=y
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+# CONFIG_DMA_UNCACHED_4M is not set
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_512K is not set
+# CONFIG_DMA_UNCACHED_256K is not set
+# CONFIG_DMA_UNCACHED_128K is not set
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BFIN_ICACHE=y
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_DCACHE=y
+# CONFIG_BFIN_DCACHE_BANKA is not set
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
+# CONFIG_MPU is not set
+
+#
+# Asynchronous Memory Configuration
+#
+
+#
+# EBIU_AMGCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B2
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+# CONFIG_MTD_CFI_I2 is not set
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_UCLINUX is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_BFIN_MAC=y
+CONFIG_BFIN_TX_DESC_NUM=10
+CONFIG_BFIN_RX_DESC_NUM=20
+# CONFIG_BFIN_MAC_RMII is not set
+CONFIG_BFIN_MAC_USE_HWSTAMP=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_ADF702X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_PCF8574 is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_BFIN_DMA_INTERFACE=m
+# CONFIG_BFIN_PPI is not set
+# CONFIG_BFIN_PPIFCD is not set
+# CONFIG_BFIN_SIMPLE_TIMER is not set
+# CONFIG_BFIN_SPI_ADC is not set
+# CONFIG_BFIN_SPORT is not set
+# CONFIG_BFIN_TWI_LCD is not set
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+# CONFIG_SERIAL_BFIN_UART1 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_BFIN_OTP=y
+# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BFIN=y
+CONFIG_SPI_BFIN_LOCK=y
+# CONFIG_SPI_BFIN_SPORT is not set
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_BFIN_WDT=y
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_DEBUG=y
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_AT91 is not set
+# CONFIG_MMC_ATMELMCI is not set
+CONFIG_MMC_SPI=y
+# CONFIG_SDH_BFIN is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# Firmware Drivers
+#
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_SIGMA is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_NOMMU_REGIONS is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+# CONFIG_FRAME_POINTER is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_VERBOSE=y
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_DOUBLEFAULT_PRINT=y
+# CONFIG_DEBUG_DOUBLEFAULT_RESET is not set
+# CONFIG_DEBUG_ICACHE_CHECK is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+CONFIG_DEBUG_BFIN_HWTRACE_ON=y
+# CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_OFF is not set
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+# CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_TWO is not set
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION=1
+# CONFIG_DEBUG_BFIN_HWTRACE_EXPAND is not set
+CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_ACCESS_CHECK=y
+# CONFIG_BFIN_ISRAM_SELF_TEST is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_PATH is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_SECURITY_TOMOYO is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+CONFIG_CRC7=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/blackfin/include/asm/bfin-lq035q1.h b/arch/blackfin/include/asm/bfin-lq035q1.h
index 57bc21a..8368951 100644
--- a/arch/blackfin/include/asm/bfin-lq035q1.h
+++ b/arch/blackfin/include/asm/bfin-lq035q1.h
@@ -8,6 +8,9 @@
#ifndef BFIN_LQ035Q1_H
#define BFIN_LQ035Q1_H
+/*
+ * LCD Modes
+ */
#define LQ035_RL (0 << 8) /* Right -> Left Scan */
#define LQ035_LR (1 << 8) /* Left -> Right Scan */
#define LQ035_TB (1 << 9) /* Top -> Botton Scan */
@@ -17,9 +20,18 @@
#define LQ035_NORM (1 << 13) /* Reversal */
#define LQ035_REV (0 << 13) /* Reversal */
+/*
+ * PPI Modes
+ */
+
+#define USE_RGB565_16_BIT_PPI 1
+#define USE_RGB565_8_BIT_PPI 2
+#define USE_RGB888_8_BIT_PPI 3
+
struct bfin_lq035q1fb_disp_info {
unsigned mode;
+ unsigned ppi_mode;
/* GPIOs */
int use_bl;
unsigned gpio_bl;
diff --git a/arch/blackfin/include/asm/bfin_can.h b/arch/blackfin/include/asm/bfin_can.h
new file mode 100644
index 0000000..eec0076
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_can.h
@@ -0,0 +1,725 @@
+/*
+ * bfin_can.h - interface to Blackfin CANs
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_CAN_H__
+#define __ASM_BFIN_CAN_H__
+
+/*
+ * transmit and receive channels
+ */
+#define TRANSMIT_CHL 24
+#define RECEIVE_STD_CHL 0
+#define RECEIVE_EXT_CHL 4
+#define RECEIVE_RTR_CHL 8
+#define RECEIVE_EXT_RTR_CHL 12
+#define MAX_CHL_NUMBER 32
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin can registers layout
+ */
+struct bfin_can_mask_regs {
+ __BFP(aml);
+ __BFP(amh);
+};
+
+struct bfin_can_channel_regs {
+ u16 data[8];
+ __BFP(dlc);
+ __BFP(tsv);
+ __BFP(id0);
+ __BFP(id1);
+};
+
+struct bfin_can_regs {
+ /*
+ * global control and status registers
+ */
+ __BFP(mc1); /* offset 0x00 */
+ __BFP(md1); /* offset 0x04 */
+ __BFP(trs1); /* offset 0x08 */
+ __BFP(trr1); /* offset 0x0c */
+ __BFP(ta1); /* offset 0x10 */
+ __BFP(aa1); /* offset 0x14 */
+ __BFP(rmp1); /* offset 0x18 */
+ __BFP(rml1); /* offset 0x1c */
+ __BFP(mbtif1); /* offset 0x20 */
+ __BFP(mbrif1); /* offset 0x24 */
+ __BFP(mbim1); /* offset 0x28 */
+ __BFP(rfh1); /* offset 0x2c */
+ __BFP(opss1); /* offset 0x30 */
+ u32 __pad1[3];
+ __BFP(mc2); /* offset 0x40 */
+ __BFP(md2); /* offset 0x44 */
+ __BFP(trs2); /* offset 0x48 */
+ __BFP(trr2); /* offset 0x4c */
+ __BFP(ta2); /* offset 0x50 */
+ __BFP(aa2); /* offset 0x54 */
+ __BFP(rmp2); /* offset 0x58 */
+ __BFP(rml2); /* offset 0x5c */
+ __BFP(mbtif2); /* offset 0x60 */
+ __BFP(mbrif2); /* offset 0x64 */
+ __BFP(mbim2); /* offset 0x68 */
+ __BFP(rfh2); /* offset 0x6c */
+ __BFP(opss2); /* offset 0x70 */
+ u32 __pad2[3];
+ __BFP(clock); /* offset 0x80 */
+ __BFP(timing); /* offset 0x84 */
+ __BFP(debug); /* offset 0x88 */
+ __BFP(status); /* offset 0x8c */
+ __BFP(cec); /* offset 0x90 */
+ __BFP(gis); /* offset 0x94 */
+ __BFP(gim); /* offset 0x98 */
+ __BFP(gif); /* offset 0x9c */
+ __BFP(control); /* offset 0xa0 */
+ __BFP(intr); /* offset 0xa4 */
+ u32 __pad3[1];
+ __BFP(mbtd); /* offset 0xac */
+ __BFP(ewr); /* offset 0xb0 */
+ __BFP(esr); /* offset 0xb4 */
+ u32 __pad4[2];
+ __BFP(ucreg); /* offset 0xc0 */
+ __BFP(uccnt); /* offset 0xc4 */
+ __BFP(ucrc); /* offset 0xc8 */
+ __BFP(uccnf); /* offset 0xcc */
+ u32 __pad5[12];
+
+ /*
+ * channel(mailbox) mask and message registers
+ */
+ struct bfin_can_mask_regs msk[MAX_CHL_NUMBER]; /* offset 0x100 */
+ struct bfin_can_channel_regs chl[MAX_CHL_NUMBER]; /* offset 0x200 */
+};
+
+#undef __BFP
+
+/* CAN_CONTROL Masks */
+#define SRS 0x0001 /* Software Reset */
+#define DNM 0x0002 /* Device Net Mode */
+#define ABO 0x0004 /* Auto-Bus On Enable */
+#define TXPRIO 0x0008 /* TX Priority (Priority/Mailbox*) */
+#define WBA 0x0010 /* Wake-Up On CAN Bus Activity Enable */
+#define SMR 0x0020 /* Sleep Mode Request */
+#define CSR 0x0040 /* CAN Suspend Mode Request */
+#define CCR 0x0080 /* CAN Configuration Mode Request */
+
+/* CAN_STATUS Masks */
+#define WT 0x0001 /* TX Warning Flag */
+#define WR 0x0002 /* RX Warning Flag */
+#define EP 0x0004 /* Error Passive Mode */
+#define EBO 0x0008 /* Error Bus Off Mode */
+#define SMA 0x0020 /* Sleep Mode Acknowledge */
+#define CSA 0x0040 /* Suspend Mode Acknowledge */
+#define CCA 0x0080 /* Configuration Mode Acknowledge */
+#define MBPTR 0x1F00 /* Mailbox Pointer */
+#define TRM 0x4000 /* Transmit Mode */
+#define REC 0x8000 /* Receive Mode */
+
+/* CAN_CLOCK Masks */
+#define BRP 0x03FF /* Bit-Rate Pre-Scaler */
+
+/* CAN_TIMING Masks */
+#define TSEG1 0x000F /* Time Segment 1 */
+#define TSEG2 0x0070 /* Time Segment 2 */
+#define SAM 0x0080 /* Sampling */
+#define SJW 0x0300 /* Synchronization Jump Width */
+
+/* CAN_DEBUG Masks */
+#define DEC 0x0001 /* Disable CAN Error Counters */
+#define DRI 0x0002 /* Disable CAN RX Input */
+#define DTO 0x0004 /* Disable CAN TX Output */
+#define DIL 0x0008 /* Disable CAN Internal Loop */
+#define MAA 0x0010 /* Mode Auto-Acknowledge Enable */
+#define MRB 0x0020 /* Mode Read Back Enable */
+#define CDE 0x8000 /* CAN Debug Enable */
+
+/* CAN_CEC Masks */
+#define RXECNT 0x00FF /* Receive Error Counter */
+#define TXECNT 0xFF00 /* Transmit Error Counter */
+
+/* CAN_INTR Masks */
+#define MBRIRQ 0x0001 /* Mailbox Receive Interrupt */
+#define MBTIRQ 0x0002 /* Mailbox Transmit Interrupt */
+#define GIRQ 0x0004 /* Global Interrupt */
+#define SMACK 0x0008 /* Sleep Mode Acknowledge */
+#define CANTX 0x0040 /* CAN TX Bus Value */
+#define CANRX 0x0080 /* CAN RX Bus Value */
+
+/* CAN_MBxx_ID1 and CAN_MBxx_ID0 Masks */
+#define DFC 0xFFFF /* Data Filtering Code (If Enabled) (ID0) */
+#define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (ID0) */
+#define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (ID1) */
+#define BASEID 0x1FFC /* Base Identifier */
+#define IDE 0x2000 /* Identifier Extension */
+#define RTR 0x4000 /* Remote Frame Transmission Request */
+#define AME 0x8000 /* Acceptance Mask Enable */
+
+/* CAN_MBxx_TIMESTAMP Masks */
+#define TSV 0xFFFF /* Timestamp */
+
+/* CAN_MBxx_LENGTH Masks */
+#define DLC 0x000F /* Data Length Code */
+
+/* CAN_AMxxH and CAN_AMxxL Masks */
+#define DFM 0xFFFF /* Data Field Mask (If Enabled) (CAN_AMxxL) */
+#define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (CAN_AMxxL) */
+#define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (CAN_AMxxH) */
+#define BASEID 0x1FFC /* Base Identifier */
+#define AMIDE 0x2000 /* Acceptance Mask ID Extension Enable */
+#define FMD 0x4000 /* Full Mask Data Field Enable */
+#define FDF 0x8000 /* Filter On Data Field Enable */
+
+/* CAN_MC1 Masks */
+#define MC0 0x0001 /* Enable Mailbox 0 */
+#define MC1 0x0002 /* Enable Mailbox 1 */
+#define MC2 0x0004 /* Enable Mailbox 2 */
+#define MC3 0x0008 /* Enable Mailbox 3 */
+#define MC4 0x0010 /* Enable Mailbox 4 */
+#define MC5 0x0020 /* Enable Mailbox 5 */
+#define MC6 0x0040 /* Enable Mailbox 6 */
+#define MC7 0x0080 /* Enable Mailbox 7 */
+#define MC8 0x0100 /* Enable Mailbox 8 */
+#define MC9 0x0200 /* Enable Mailbox 9 */
+#define MC10 0x0400 /* Enable Mailbox 10 */
+#define MC11 0x0800 /* Enable Mailbox 11 */
+#define MC12 0x1000 /* Enable Mailbox 12 */
+#define MC13 0x2000 /* Enable Mailbox 13 */
+#define MC14 0x4000 /* Enable Mailbox 14 */
+#define MC15 0x8000 /* Enable Mailbox 15 */
+
+/* CAN_MC2 Masks */
+#define MC16 0x0001 /* Enable Mailbox 16 */
+#define MC17 0x0002 /* Enable Mailbox 17 */
+#define MC18 0x0004 /* Enable Mailbox 18 */
+#define MC19 0x0008 /* Enable Mailbox 19 */
+#define MC20 0x0010 /* Enable Mailbox 20 */
+#define MC21 0x0020 /* Enable Mailbox 21 */
+#define MC22 0x0040 /* Enable Mailbox 22 */
+#define MC23 0x0080 /* Enable Mailbox 23 */
+#define MC24 0x0100 /* Enable Mailbox 24 */
+#define MC25 0x0200 /* Enable Mailbox 25 */
+#define MC26 0x0400 /* Enable Mailbox 26 */
+#define MC27 0x0800 /* Enable Mailbox 27 */
+#define MC28 0x1000 /* Enable Mailbox 28 */
+#define MC29 0x2000 /* Enable Mailbox 29 */
+#define MC30 0x4000 /* Enable Mailbox 30 */
+#define MC31 0x8000 /* Enable Mailbox 31 */
+
+/* CAN_MD1 Masks */
+#define MD0 0x0001 /* Enable Mailbox 0 For Receive */
+#define MD1 0x0002 /* Enable Mailbox 1 For Receive */
+#define MD2 0x0004 /* Enable Mailbox 2 For Receive */
+#define MD3 0x0008 /* Enable Mailbox 3 For Receive */
+#define MD4 0x0010 /* Enable Mailbox 4 For Receive */
+#define MD5 0x0020 /* Enable Mailbox 5 For Receive */
+#define MD6 0x0040 /* Enable Mailbox 6 For Receive */
+#define MD7 0x0080 /* Enable Mailbox 7 For Receive */
+#define MD8 0x0100 /* Enable Mailbox 8 For Receive */
+#define MD9 0x0200 /* Enable Mailbox 9 For Receive */
+#define MD10 0x0400 /* Enable Mailbox 10 For Receive */
+#define MD11 0x0800 /* Enable Mailbox 11 For Receive */
+#define MD12 0x1000 /* Enable Mailbox 12 For Receive */
+#define MD13 0x2000 /* Enable Mailbox 13 For Receive */
+#define MD14 0x4000 /* Enable Mailbox 14 For Receive */
+#define MD15 0x8000 /* Enable Mailbox 15 For Receive */
+
+/* CAN_MD2 Masks */
+#define MD16 0x0001 /* Enable Mailbox 16 For Receive */
+#define MD17 0x0002 /* Enable Mailbox 17 For Receive */
+#define MD18 0x0004 /* Enable Mailbox 18 For Receive */
+#define MD19 0x0008 /* Enable Mailbox 19 For Receive */
+#define MD20 0x0010 /* Enable Mailbox 20 For Receive */
+#define MD21 0x0020 /* Enable Mailbox 21 For Receive */
+#define MD22 0x0040 /* Enable Mailbox 22 For Receive */
+#define MD23 0x0080 /* Enable Mailbox 23 For Receive */
+#define MD24 0x0100 /* Enable Mailbox 24 For Receive */
+#define MD25 0x0200 /* Enable Mailbox 25 For Receive */
+#define MD26 0x0400 /* Enable Mailbox 26 For Receive */
+#define MD27 0x0800 /* Enable Mailbox 27 For Receive */
+#define MD28 0x1000 /* Enable Mailbox 28 For Receive */
+#define MD29 0x2000 /* Enable Mailbox 29 For Receive */
+#define MD30 0x4000 /* Enable Mailbox 30 For Receive */
+#define MD31 0x8000 /* Enable Mailbox 31 For Receive */
+
+/* CAN_RMP1 Masks */
+#define RMP0 0x0001 /* RX Message Pending In Mailbox 0 */
+#define RMP1 0x0002 /* RX Message Pending In Mailbox 1 */
+#define RMP2 0x0004 /* RX Message Pending In Mailbox 2 */
+#define RMP3 0x0008 /* RX Message Pending In Mailbox 3 */
+#define RMP4 0x0010 /* RX Message Pending In Mailbox 4 */
+#define RMP5 0x0020 /* RX Message Pending In Mailbox 5 */
+#define RMP6 0x0040 /* RX Message Pending In Mailbox 6 */
+#define RMP7 0x0080 /* RX Message Pending In Mailbox 7 */
+#define RMP8 0x0100 /* RX Message Pending In Mailbox 8 */
+#define RMP9 0x0200 /* RX Message Pending In Mailbox 9 */
+#define RMP10 0x0400 /* RX Message Pending In Mailbox 10 */
+#define RMP11 0x0800 /* RX Message Pending In Mailbox 11 */
+#define RMP12 0x1000 /* RX Message Pending In Mailbox 12 */
+#define RMP13 0x2000 /* RX Message Pending In Mailbox 13 */
+#define RMP14 0x4000 /* RX Message Pending In Mailbox 14 */
+#define RMP15 0x8000 /* RX Message Pending In Mailbox 15 */
+
+/* CAN_RMP2 Masks */
+#define RMP16 0x0001 /* RX Message Pending In Mailbox 16 */
+#define RMP17 0x0002 /* RX Message Pending In Mailbox 17 */
+#define RMP18 0x0004 /* RX Message Pending In Mailbox 18 */
+#define RMP19 0x0008 /* RX Message Pending In Mailbox 19 */
+#define RMP20 0x0010 /* RX Message Pending In Mailbox 20 */
+#define RMP21 0x0020 /* RX Message Pending In Mailbox 21 */
+#define RMP22 0x0040 /* RX Message Pending In Mailbox 22 */
+#define RMP23 0x0080 /* RX Message Pending In Mailbox 23 */
+#define RMP24 0x0100 /* RX Message Pending In Mailbox 24 */
+#define RMP25 0x0200 /* RX Message Pending In Mailbox 25 */
+#define RMP26 0x0400 /* RX Message Pending In Mailbox 26 */
+#define RMP27 0x0800 /* RX Message Pending In Mailbox 27 */
+#define RMP28 0x1000 /* RX Message Pending In Mailbox 28 */
+#define RMP29 0x2000 /* RX Message Pending In Mailbox 29 */
+#define RMP30 0x4000 /* RX Message Pending In Mailbox 30 */
+#define RMP31 0x8000 /* RX Message Pending In Mailbox 31 */
+
+/* CAN_RML1 Masks */
+#define RML0 0x0001 /* RX Message Lost In Mailbox 0 */
+#define RML1 0x0002 /* RX Message Lost In Mailbox 1 */
+#define RML2 0x0004 /* RX Message Lost In Mailbox 2 */
+#define RML3 0x0008 /* RX Message Lost In Mailbox 3 */
+#define RML4 0x0010 /* RX Message Lost In Mailbox 4 */
+#define RML5 0x0020 /* RX Message Lost In Mailbox 5 */
+#define RML6 0x0040 /* RX Message Lost In Mailbox 6 */
+#define RML7 0x0080 /* RX Message Lost In Mailbox 7 */
+#define RML8 0x0100 /* RX Message Lost In Mailbox 8 */
+#define RML9 0x0200 /* RX Message Lost In Mailbox 9 */
+#define RML10 0x0400 /* RX Message Lost In Mailbox 10 */
+#define RML11 0x0800 /* RX Message Lost In Mailbox 11 */
+#define RML12 0x1000 /* RX Message Lost In Mailbox 12 */
+#define RML13 0x2000 /* RX Message Lost In Mailbox 13 */
+#define RML14 0x4000 /* RX Message Lost In Mailbox 14 */
+#define RML15 0x8000 /* RX Message Lost In Mailbox 15 */
+
+/* CAN_RML2 Masks */
+#define RML16 0x0001 /* RX Message Lost In Mailbox 16 */
+#define RML17 0x0002 /* RX Message Lost In Mailbox 17 */
+#define RML18 0x0004 /* RX Message Lost In Mailbox 18 */
+#define RML19 0x0008 /* RX Message Lost In Mailbox 19 */
+#define RML20 0x0010 /* RX Message Lost In Mailbox 20 */
+#define RML21 0x0020 /* RX Message Lost In Mailbox 21 */
+#define RML22 0x0040 /* RX Message Lost In Mailbox 22 */
+#define RML23 0x0080 /* RX Message Lost In Mailbox 23 */
+#define RML24 0x0100 /* RX Message Lost In Mailbox 24 */
+#define RML25 0x0200 /* RX Message Lost In Mailbox 25 */
+#define RML26 0x0400 /* RX Message Lost In Mailbox 26 */
+#define RML27 0x0800 /* RX Message Lost In Mailbox 27 */
+#define RML28 0x1000 /* RX Message Lost In Mailbox 28 */
+#define RML29 0x2000 /* RX Message Lost In Mailbox 29 */
+#define RML30 0x4000 /* RX Message Lost In Mailbox 30 */
+#define RML31 0x8000 /* RX Message Lost In Mailbox 31 */
+
+/* CAN_OPSS1 Masks */
+#define OPSS0 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 0 */
+#define OPSS1 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 1 */
+#define OPSS2 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 2 */
+#define OPSS3 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 3 */
+#define OPSS4 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 4 */
+#define OPSS5 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 5 */
+#define OPSS6 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 6 */
+#define OPSS7 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 7 */
+#define OPSS8 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 8 */
+#define OPSS9 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 9 */
+#define OPSS10 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 10 */
+#define OPSS11 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 11 */
+#define OPSS12 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 12 */
+#define OPSS13 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 13 */
+#define OPSS14 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 14 */
+#define OPSS15 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 15 */
+
+/* CAN_OPSS2 Masks */
+#define OPSS16 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 16 */
+#define OPSS17 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 17 */
+#define OPSS18 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 18 */
+#define OPSS19 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 19 */
+#define OPSS20 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 20 */
+#define OPSS21 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 21 */
+#define OPSS22 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 22 */
+#define OPSS23 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 23 */
+#define OPSS24 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 24 */
+#define OPSS25 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 25 */
+#define OPSS26 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 26 */
+#define OPSS27 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 27 */
+#define OPSS28 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 28 */
+#define OPSS29 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 29 */
+#define OPSS30 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 30 */
+#define OPSS31 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 31 */
+
+/* CAN_TRR1 Masks */
+#define TRR0 0x0001 /* Deny But Don't Lock Access To Mailbox 0 */
+#define TRR1 0x0002 /* Deny But Don't Lock Access To Mailbox 1 */
+#define TRR2 0x0004 /* Deny But Don't Lock Access To Mailbox 2 */
+#define TRR3 0x0008 /* Deny But Don't Lock Access To Mailbox 3 */
+#define TRR4 0x0010 /* Deny But Don't Lock Access To Mailbox 4 */
+#define TRR5 0x0020 /* Deny But Don't Lock Access To Mailbox 5 */
+#define TRR6 0x0040 /* Deny But Don't Lock Access To Mailbox 6 */
+#define TRR7 0x0080 /* Deny But Don't Lock Access To Mailbox 7 */
+#define TRR8 0x0100 /* Deny But Don't Lock Access To Mailbox 8 */
+#define TRR9 0x0200 /* Deny But Don't Lock Access To Mailbox 9 */
+#define TRR10 0x0400 /* Deny But Don't Lock Access To Mailbox 10 */
+#define TRR11 0x0800 /* Deny But Don't Lock Access To Mailbox 11 */
+#define TRR12 0x1000 /* Deny But Don't Lock Access To Mailbox 12 */
+#define TRR13 0x2000 /* Deny But Don't Lock Access To Mailbox 13 */
+#define TRR14 0x4000 /* Deny But Don't Lock Access To Mailbox 14 */
+#define TRR15 0x8000 /* Deny But Don't Lock Access To Mailbox 15 */
+
+/* CAN_TRR2 Masks */
+#define TRR16 0x0001 /* Deny But Don't Lock Access To Mailbox 16 */
+#define TRR17 0x0002 /* Deny But Don't Lock Access To Mailbox 17 */
+#define TRR18 0x0004 /* Deny But Don't Lock Access To Mailbox 18 */
+#define TRR19 0x0008 /* Deny But Don't Lock Access To Mailbox 19 */
+#define TRR20 0x0010 /* Deny But Don't Lock Access To Mailbox 20 */
+#define TRR21 0x0020 /* Deny But Don't Lock Access To Mailbox 21 */
+#define TRR22 0x0040 /* Deny But Don't Lock Access To Mailbox 22 */
+#define TRR23 0x0080 /* Deny But Don't Lock Access To Mailbox 23 */
+#define TRR24 0x0100 /* Deny But Don't Lock Access To Mailbox 24 */
+#define TRR25 0x0200 /* Deny But Don't Lock Access To Mailbox 25 */
+#define TRR26 0x0400 /* Deny But Don't Lock Access To Mailbox 26 */
+#define TRR27 0x0800 /* Deny But Don't Lock Access To Mailbox 27 */
+#define TRR28 0x1000 /* Deny But Don't Lock Access To Mailbox 28 */
+#define TRR29 0x2000 /* Deny But Don't Lock Access To Mailbox 29 */
+#define TRR30 0x4000 /* Deny But Don't Lock Access To Mailbox 30 */
+#define TRR31 0x8000 /* Deny But Don't Lock Access To Mailbox 31 */
+
+/* CAN_TRS1 Masks */
+#define TRS0 0x0001 /* Remote Frame Request For Mailbox 0 */
+#define TRS1 0x0002 /* Remote Frame Request For Mailbox 1 */
+#define TRS2 0x0004 /* Remote Frame Request For Mailbox 2 */
+#define TRS3 0x0008 /* Remote Frame Request For Mailbox 3 */
+#define TRS4 0x0010 /* Remote Frame Request For Mailbox 4 */
+#define TRS5 0x0020 /* Remote Frame Request For Mailbox 5 */
+#define TRS6 0x0040 /* Remote Frame Request For Mailbox 6 */
+#define TRS7 0x0080 /* Remote Frame Request For Mailbox 7 */
+#define TRS8 0x0100 /* Remote Frame Request For Mailbox 8 */
+#define TRS9 0x0200 /* Remote Frame Request For Mailbox 9 */
+#define TRS10 0x0400 /* Remote Frame Request For Mailbox 10 */
+#define TRS11 0x0800 /* Remote Frame Request For Mailbox 11 */
+#define TRS12 0x1000 /* Remote Frame Request For Mailbox 12 */
+#define TRS13 0x2000 /* Remote Frame Request For Mailbox 13 */
+#define TRS14 0x4000 /* Remote Frame Request For Mailbox 14 */
+#define TRS15 0x8000 /* Remote Frame Request For Mailbox 15 */
+
+/* CAN_TRS2 Masks */
+#define TRS16 0x0001 /* Remote Frame Request For Mailbox 16 */
+#define TRS17 0x0002 /* Remote Frame Request For Mailbox 17 */
+#define TRS18 0x0004 /* Remote Frame Request For Mailbox 18 */
+#define TRS19 0x0008 /* Remote Frame Request For Mailbox 19 */
+#define TRS20 0x0010 /* Remote Frame Request For Mailbox 20 */
+#define TRS21 0x0020 /* Remote Frame Request For Mailbox 21 */
+#define TRS22 0x0040 /* Remote Frame Request For Mailbox 22 */
+#define TRS23 0x0080 /* Remote Frame Request For Mailbox 23 */
+#define TRS24 0x0100 /* Remote Frame Request For Mailbox 24 */
+#define TRS25 0x0200 /* Remote Frame Request For Mailbox 25 */
+#define TRS26 0x0400 /* Remote Frame Request For Mailbox 26 */
+#define TRS27 0x0800 /* Remote Frame Request For Mailbox 27 */
+#define TRS28 0x1000 /* Remote Frame Request For Mailbox 28 */
+#define TRS29 0x2000 /* Remote Frame Request For Mailbox 29 */
+#define TRS30 0x4000 /* Remote Frame Request For Mailbox 30 */
+#define TRS31 0x8000 /* Remote Frame Request For Mailbox 31 */
+
+/* CAN_AA1 Masks */
+#define AA0 0x0001 /* Aborted Message In Mailbox 0 */
+#define AA1 0x0002 /* Aborted Message In Mailbox 1 */
+#define AA2 0x0004 /* Aborted Message In Mailbox 2 */
+#define AA3 0x0008 /* Aborted Message In Mailbox 3 */
+#define AA4 0x0010 /* Aborted Message In Mailbox 4 */
+#define AA5 0x0020 /* Aborted Message In Mailbox 5 */
+#define AA6 0x0040 /* Aborted Message In Mailbox 6 */
+#define AA7 0x0080 /* Aborted Message In Mailbox 7 */
+#define AA8 0x0100 /* Aborted Message In Mailbox 8 */
+#define AA9 0x0200 /* Aborted Message In Mailbox 9 */
+#define AA10 0x0400 /* Aborted Message In Mailbox 10 */
+#define AA11 0x0800 /* Aborted Message In Mailbox 11 */
+#define AA12 0x1000 /* Aborted Message In Mailbox 12 */
+#define AA13 0x2000 /* Aborted Message In Mailbox 13 */
+#define AA14 0x4000 /* Aborted Message In Mailbox 14 */
+#define AA15 0x8000 /* Aborted Message In Mailbox 15 */
+
+/* CAN_AA2 Masks */
+#define AA16 0x0001 /* Aborted Message In Mailbox 16 */
+#define AA17 0x0002 /* Aborted Message In Mailbox 17 */
+#define AA18 0x0004 /* Aborted Message In Mailbox 18 */
+#define AA19 0x0008 /* Aborted Message In Mailbox 19 */
+#define AA20 0x0010 /* Aborted Message In Mailbox 20 */
+#define AA21 0x0020 /* Aborted Message In Mailbox 21 */
+#define AA22 0x0040 /* Aborted Message In Mailbox 22 */
+#define AA23 0x0080 /* Aborted Message In Mailbox 23 */
+#define AA24 0x0100 /* Aborted Message In Mailbox 24 */
+#define AA25 0x0200 /* Aborted Message In Mailbox 25 */
+#define AA26 0x0400 /* Aborted Message In Mailbox 26 */
+#define AA27 0x0800 /* Aborted Message In Mailbox 27 */
+#define AA28 0x1000 /* Aborted Message In Mailbox 28 */
+#define AA29 0x2000 /* Aborted Message In Mailbox 29 */
+#define AA30 0x4000 /* Aborted Message In Mailbox 30 */
+#define AA31 0x8000 /* Aborted Message In Mailbox 31 */
+
+/* CAN_TA1 Masks */
+#define TA0 0x0001 /* Transmit Successful From Mailbox 0 */
+#define TA1 0x0002 /* Transmit Successful From Mailbox 1 */
+#define TA2 0x0004 /* Transmit Successful From Mailbox 2 */
+#define TA3 0x0008 /* Transmit Successful From Mailbox 3 */
+#define TA4 0x0010 /* Transmit Successful From Mailbox 4 */
+#define TA5 0x0020 /* Transmit Successful From Mailbox 5 */
+#define TA6 0x0040 /* Transmit Successful From Mailbox 6 */
+#define TA7 0x0080 /* Transmit Successful From Mailbox 7 */
+#define TA8 0x0100 /* Transmit Successful From Mailbox 8 */
+#define TA9 0x0200 /* Transmit Successful From Mailbox 9 */
+#define TA10 0x0400 /* Transmit Successful From Mailbox 10 */
+#define TA11 0x0800 /* Transmit Successful From Mailbox 11 */
+#define TA12 0x1000 /* Transmit Successful From Mailbox 12 */
+#define TA13 0x2000 /* Transmit Successful From Mailbox 13 */
+#define TA14 0x4000 /* Transmit Successful From Mailbox 14 */
+#define TA15 0x8000 /* Transmit Successful From Mailbox 15 */
+
+/* CAN_TA2 Masks */
+#define TA16 0x0001 /* Transmit Successful From Mailbox 16 */
+#define TA17 0x0002 /* Transmit Successful From Mailbox 17 */
+#define TA18 0x0004 /* Transmit Successful From Mailbox 18 */
+#define TA19 0x0008 /* Transmit Successful From Mailbox 19 */
+#define TA20 0x0010 /* Transmit Successful From Mailbox 20 */
+#define TA21 0x0020 /* Transmit Successful From Mailbox 21 */
+#define TA22 0x0040 /* Transmit Successful From Mailbox 22 */
+#define TA23 0x0080 /* Transmit Successful From Mailbox 23 */
+#define TA24 0x0100 /* Transmit Successful From Mailbox 24 */
+#define TA25 0x0200 /* Transmit Successful From Mailbox 25 */
+#define TA26 0x0400 /* Transmit Successful From Mailbox 26 */
+#define TA27 0x0800 /* Transmit Successful From Mailbox 27 */
+#define TA28 0x1000 /* Transmit Successful From Mailbox 28 */
+#define TA29 0x2000 /* Transmit Successful From Mailbox 29 */
+#define TA30 0x4000 /* Transmit Successful From Mailbox 30 */
+#define TA31 0x8000 /* Transmit Successful From Mailbox 31 */
+
+/* CAN_MBTD Masks */
+#define TDPTR 0x001F /* Mailbox To Temporarily Disable */
+#define TDA 0x0040 /* Temporary Disable Acknowledge */
+#define TDR 0x0080 /* Temporary Disable Request */
+
+/* CAN_RFH1 Masks */
+#define RFH0 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 0 */
+#define RFH1 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 1 */
+#define RFH2 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 2 */
+#define RFH3 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 3 */
+#define RFH4 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 4 */
+#define RFH5 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 5 */
+#define RFH6 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 6 */
+#define RFH7 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 7 */
+#define RFH8 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 8 */
+#define RFH9 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 9 */
+#define RFH10 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 10 */
+#define RFH11 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 11 */
+#define RFH12 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 12 */
+#define RFH13 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 13 */
+#define RFH14 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 14 */
+#define RFH15 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 15 */
+
+/* CAN_RFH2 Masks */
+#define RFH16 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 16 */
+#define RFH17 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 17 */
+#define RFH18 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 18 */
+#define RFH19 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 19 */
+#define RFH20 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 20 */
+#define RFH21 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 21 */
+#define RFH22 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 22 */
+#define RFH23 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 23 */
+#define RFH24 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 24 */
+#define RFH25 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 25 */
+#define RFH26 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 26 */
+#define RFH27 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 27 */
+#define RFH28 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 28 */
+#define RFH29 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 29 */
+#define RFH30 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 30 */
+#define RFH31 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 31 */
+
+/* CAN_MBTIF1 Masks */
+#define MBTIF0 0x0001 /* TX Interrupt Active In Mailbox 0 */
+#define MBTIF1 0x0002 /* TX Interrupt Active In Mailbox 1 */
+#define MBTIF2 0x0004 /* TX Interrupt Active In Mailbox 2 */
+#define MBTIF3 0x0008 /* TX Interrupt Active In Mailbox 3 */
+#define MBTIF4 0x0010 /* TX Interrupt Active In Mailbox 4 */
+#define MBTIF5 0x0020 /* TX Interrupt Active In Mailbox 5 */
+#define MBTIF6 0x0040 /* TX Interrupt Active In Mailbox 6 */
+#define MBTIF7 0x0080 /* TX Interrupt Active In Mailbox 7 */
+#define MBTIF8 0x0100 /* TX Interrupt Active In Mailbox 8 */
+#define MBTIF9 0x0200 /* TX Interrupt Active In Mailbox 9 */
+#define MBTIF10 0x0400 /* TX Interrupt Active In Mailbox 10 */
+#define MBTIF11 0x0800 /* TX Interrupt Active In Mailbox 11 */
+#define MBTIF12 0x1000 /* TX Interrupt Active In Mailbox 12 */
+#define MBTIF13 0x2000 /* TX Interrupt Active In Mailbox 13 */
+#define MBTIF14 0x4000 /* TX Interrupt Active In Mailbox 14 */
+#define MBTIF15 0x8000 /* TX Interrupt Active In Mailbox 15 */
+
+/* CAN_MBTIF2 Masks */
+#define MBTIF16 0x0001 /* TX Interrupt Active In Mailbox 16 */
+#define MBTIF17 0x0002 /* TX Interrupt Active In Mailbox 17 */
+#define MBTIF18 0x0004 /* TX Interrupt Active In Mailbox 18 */
+#define MBTIF19 0x0008 /* TX Interrupt Active In Mailbox 19 */
+#define MBTIF20 0x0010 /* TX Interrupt Active In Mailbox 20 */
+#define MBTIF21 0x0020 /* TX Interrupt Active In Mailbox 21 */
+#define MBTIF22 0x0040 /* TX Interrupt Active In Mailbox 22 */
+#define MBTIF23 0x0080 /* TX Interrupt Active In Mailbox 23 */
+#define MBTIF24 0x0100 /* TX Interrupt Active In Mailbox 24 */
+#define MBTIF25 0x0200 /* TX Interrupt Active In Mailbox 25 */
+#define MBTIF26 0x0400 /* TX Interrupt Active In Mailbox 26 */
+#define MBTIF27 0x0800 /* TX Interrupt Active In Mailbox 27 */
+#define MBTIF28 0x1000 /* TX Interrupt Active In Mailbox 28 */
+#define MBTIF29 0x2000 /* TX Interrupt Active In Mailbox 29 */
+#define MBTIF30 0x4000 /* TX Interrupt Active In Mailbox 30 */
+#define MBTIF31 0x8000 /* TX Interrupt Active In Mailbox 31 */
+
+/* CAN_MBRIF1 Masks */
+#define MBRIF0 0x0001 /* RX Interrupt Active In Mailbox 0 */
+#define MBRIF1 0x0002 /* RX Interrupt Active In Mailbox 1 */
+#define MBRIF2 0x0004 /* RX Interrupt Active In Mailbox 2 */
+#define MBRIF3 0x0008 /* RX Interrupt Active In Mailbox 3 */
+#define MBRIF4 0x0010 /* RX Interrupt Active In Mailbox 4 */
+#define MBRIF5 0x0020 /* RX Interrupt Active In Mailbox 5 */
+#define MBRIF6 0x0040 /* RX Interrupt Active In Mailbox 6 */
+#define MBRIF7 0x0080 /* RX Interrupt Active In Mailbox 7 */
+#define MBRIF8 0x0100 /* RX Interrupt Active In Mailbox 8 */
+#define MBRIF9 0x0200 /* RX Interrupt Active In Mailbox 9 */
+#define MBRIF10 0x0400 /* RX Interrupt Active In Mailbox 10 */
+#define MBRIF11 0x0800 /* RX Interrupt Active In Mailbox 11 */
+#define MBRIF12 0x1000 /* RX Interrupt Active In Mailbox 12 */
+#define MBRIF13 0x2000 /* RX Interrupt Active In Mailbox 13 */
+#define MBRIF14 0x4000 /* RX Interrupt Active In Mailbox 14 */
+#define MBRIF15 0x8000 /* RX Interrupt Active In Mailbox 15 */
+
+/* CAN_MBRIF2 Masks */
+#define MBRIF16 0x0001 /* RX Interrupt Active In Mailbox 16 */
+#define MBRIF17 0x0002 /* RX Interrupt Active In Mailbox 17 */
+#define MBRIF18 0x0004 /* RX Interrupt Active In Mailbox 18 */
+#define MBRIF19 0x0008 /* RX Interrupt Active In Mailbox 19 */
+#define MBRIF20 0x0010 /* RX Interrupt Active In Mailbox 20 */
+#define MBRIF21 0x0020 /* RX Interrupt Active In Mailbox 21 */
+#define MBRIF22 0x0040 /* RX Interrupt Active In Mailbox 22 */
+#define MBRIF23 0x0080 /* RX Interrupt Active In Mailbox 23 */
+#define MBRIF24 0x0100 /* RX Interrupt Active In Mailbox 24 */
+#define MBRIF25 0x0200 /* RX Interrupt Active In Mailbox 25 */
+#define MBRIF26 0x0400 /* RX Interrupt Active In Mailbox 26 */
+#define MBRIF27 0x0800 /* RX Interrupt Active In Mailbox 27 */
+#define MBRIF28 0x1000 /* RX Interrupt Active In Mailbox 28 */
+#define MBRIF29 0x2000 /* RX Interrupt Active In Mailbox 29 */
+#define MBRIF30 0x4000 /* RX Interrupt Active In Mailbox 30 */
+#define MBRIF31 0x8000 /* RX Interrupt Active In Mailbox 31 */
+
+/* CAN_MBIM1 Masks */
+#define MBIM0 0x0001 /* Enable Interrupt For Mailbox 0 */
+#define MBIM1 0x0002 /* Enable Interrupt For Mailbox 1 */
+#define MBIM2 0x0004 /* Enable Interrupt For Mailbox 2 */
+#define MBIM3 0x0008 /* Enable Interrupt For Mailbox 3 */
+#define MBIM4 0x0010 /* Enable Interrupt For Mailbox 4 */
+#define MBIM5 0x0020 /* Enable Interrupt For Mailbox 5 */
+#define MBIM6 0x0040 /* Enable Interrupt For Mailbox 6 */
+#define MBIM7 0x0080 /* Enable Interrupt For Mailbox 7 */
+#define MBIM8 0x0100 /* Enable Interrupt For Mailbox 8 */
+#define MBIM9 0x0200 /* Enable Interrupt For Mailbox 9 */
+#define MBIM10 0x0400 /* Enable Interrupt For Mailbox 10 */
+#define MBIM11 0x0800 /* Enable Interrupt For Mailbox 11 */
+#define MBIM12 0x1000 /* Enable Interrupt For Mailbox 12 */
+#define MBIM13 0x2000 /* Enable Interrupt For Mailbox 13 */
+#define MBIM14 0x4000 /* Enable Interrupt For Mailbox 14 */
+#define MBIM15 0x8000 /* Enable Interrupt For Mailbox 15 */
+
+/* CAN_MBIM2 Masks */
+#define MBIM16 0x0001 /* Enable Interrupt For Mailbox 16 */
+#define MBIM17 0x0002 /* Enable Interrupt For Mailbox 17 */
+#define MBIM18 0x0004 /* Enable Interrupt For Mailbox 18 */
+#define MBIM19 0x0008 /* Enable Interrupt For Mailbox 19 */
+#define MBIM20 0x0010 /* Enable Interrupt For Mailbox 20 */
+#define MBIM21 0x0020 /* Enable Interrupt For Mailbox 21 */
+#define MBIM22 0x0040 /* Enable Interrupt For Mailbox 22 */
+#define MBIM23 0x0080 /* Enable Interrupt For Mailbox 23 */
+#define MBIM24 0x0100 /* Enable Interrupt For Mailbox 24 */
+#define MBIM25 0x0200 /* Enable Interrupt For Mailbox 25 */
+#define MBIM26 0x0400 /* Enable Interrupt For Mailbox 26 */
+#define MBIM27 0x0800 /* Enable Interrupt For Mailbox 27 */
+#define MBIM28 0x1000 /* Enable Interrupt For Mailbox 28 */
+#define MBIM29 0x2000 /* Enable Interrupt For Mailbox 29 */
+#define MBIM30 0x4000 /* Enable Interrupt For Mailbox 30 */
+#define MBIM31 0x8000 /* Enable Interrupt For Mailbox 31 */
+
+/* CAN_GIM Masks */
+#define EWTIM 0x0001 /* Enable TX Error Count Interrupt */
+#define EWRIM 0x0002 /* Enable RX Error Count Interrupt */
+#define EPIM 0x0004 /* Enable Error-Passive Mode Interrupt */
+#define BOIM 0x0008 /* Enable Bus Off Interrupt */
+#define WUIM 0x0010 /* Enable Wake-Up Interrupt */
+#define UIAIM 0x0020 /* Enable Access To Unimplemented Address Interrupt */
+#define AAIM 0x0040 /* Enable Abort Acknowledge Interrupt */
+#define RMLIM 0x0080 /* Enable RX Message Lost Interrupt */
+#define UCEIM 0x0100 /* Enable Universal Counter Overflow Interrupt */
+#define EXTIM 0x0200 /* Enable External Trigger Output Interrupt */
+#define ADIM 0x0400 /* Enable Access Denied Interrupt */
+
+/* CAN_GIS Masks */
+#define EWTIS 0x0001 /* TX Error Count IRQ Status */
+#define EWRIS 0x0002 /* RX Error Count IRQ Status */
+#define EPIS 0x0004 /* Error-Passive Mode IRQ Status */
+#define BOIS 0x0008 /* Bus Off IRQ Status */
+#define WUIS 0x0010 /* Wake-Up IRQ Status */
+#define UIAIS 0x0020 /* Access To Unimplemented Address IRQ Status */
+#define AAIS 0x0040 /* Abort Acknowledge IRQ Status */
+#define RMLIS 0x0080 /* RX Message Lost IRQ Status */
+#define UCEIS 0x0100 /* Universal Counter Overflow IRQ Status */
+#define EXTIS 0x0200 /* External Trigger Output IRQ Status */
+#define ADIS 0x0400 /* Access Denied IRQ Status */
+
+/* CAN_GIF Masks */
+#define EWTIF 0x0001 /* TX Error Count IRQ Flag */
+#define EWRIF 0x0002 /* RX Error Count IRQ Flag */
+#define EPIF 0x0004 /* Error-Passive Mode IRQ Flag */
+#define BOIF 0x0008 /* Bus Off IRQ Flag */
+#define WUIF 0x0010 /* Wake-Up IRQ Flag */
+#define UIAIF 0x0020 /* Access To Unimplemented Address IRQ Flag */
+#define AAIF 0x0040 /* Abort Acknowledge IRQ Flag */
+#define RMLIF 0x0080 /* RX Message Lost IRQ Flag */
+#define UCEIF 0x0100 /* Universal Counter Overflow IRQ Flag */
+#define EXTIF 0x0200 /* External Trigger Output IRQ Flag */
+#define ADIF 0x0400 /* Access Denied IRQ Flag */
+
+/* CAN_UCCNF Masks */
+#define UCCNF 0x000F /* Universal Counter Mode */
+#define UC_STAMP 0x0001 /* Timestamp Mode */
+#define UC_WDOG 0x0002 /* Watchdog Mode */
+#define UC_AUTOTX 0x0003 /* Auto-Transmit Mode */
+#define UC_ERROR 0x0006 /* CAN Error Frame Count */
+#define UC_OVER 0x0007 /* CAN Overload Frame Count */
+#define UC_LOST 0x0008 /* Arbitration Lost During TX Count */
+#define UC_AA 0x0009 /* TX Abort Count */
+#define UC_TA 0x000A /* TX Successful Count */
+#define UC_REJECT 0x000B /* RX Message Rejected Count */
+#define UC_RML 0x000C /* RX Message Lost Count */
+#define UC_RX 0x000D /* Total Successful RX Messages Count */
+#define UC_RMP 0x000E /* Successful RX W/Matching ID Count */
+#define UC_ALL 0x000F /* Correct Message On CAN Bus Line Count */
+#define UCRC 0x0020 /* Universal Counter Reload/Clear */
+#define UCCT 0x0040 /* Universal Counter CAN Trigger */
+#define UCE 0x0080 /* Universal Counter Enable */
+
+/* CAN_ESR Masks */
+#define ACKE 0x0004 /* Acknowledge Error */
+#define SER 0x0008 /* Stuff Error */
+#define CRCE 0x0010 /* CRC Error */
+#define SA0 0x0020 /* Stuck At Dominant Error */
+#define BEF 0x0040 /* Bit Error Flag */
+#define FER 0x0080 /* Form Error Flag */
+
+/* CAN_EWR Masks */
+#define EWLREC 0x00FF /* RX Error Count Limit (For EWRIS) */
+#define EWLTEC 0xFF00 /* TX Error Count Limit (For EWTIS) */
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h
index b558908..9626cf7 100644
--- a/arch/blackfin/include/asm/bfin_sport.h
+++ b/arch/blackfin/include/asm/bfin_sport.h
@@ -1,7 +1,7 @@
/*
- * bfin_sport.h - userspace header for bfin sport driver
+ * bfin_sport.h - interface to Blackfin SPORTs
*
- * Copyright 2004-2008 Analog Devices Inc.
+ * Copyright 2004-2009 Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
@@ -9,16 +9,6 @@
#ifndef __BFIN_SPORT_H__
#define __BFIN_SPORT_H__
-#ifdef __KERNEL__
-#include <linux/cdev.h>
-#include <linux/mutex.h>
-#include <linux/sched.h>
-#include <linux/wait.h>
-#endif
-
-#define SPORT_MAJOR 237
-#define SPORT_NR_DEVS 2
-
/* Sport mode: it can be set to TDM, i2s or others */
#define NORM_MODE 0x0
#define TDM_MODE 0x1
@@ -35,7 +25,7 @@ struct sport_config {
unsigned int mode:3;
/* if TDM mode is selected, channels must be set */
- int channels; /* Must be in 8 units */
+ int channels; /* Must be in 8 units */
unsigned int frame_delay:4; /* Delay between frame sync pulse and first bit */
/* I2S mode */
@@ -69,94 +59,137 @@ struct sport_config {
#ifdef __KERNEL__
-struct sport_register {
- unsigned short tcr1;
- unsigned short reserved0;
- unsigned short tcr2;
- unsigned short reserved1;
- unsigned short tclkdiv;
- unsigned short reserved2;
- unsigned short tfsdiv;
- unsigned short reserved3;
- unsigned long tx;
- unsigned long reserved_l0;
- unsigned long rx;
- unsigned long reserved_l1;
- unsigned short rcr1;
- unsigned short reserved4;
- unsigned short rcr2;
- unsigned short reserved5;
- unsigned short rclkdiv;
- unsigned short reserved6;
- unsigned short rfsdiv;
- unsigned short reserved7;
- unsigned short stat;
- unsigned short reserved8;
- unsigned short chnl;
- unsigned short reserved9;
- unsigned short mcmc1;
- unsigned short reserved10;
- unsigned short mcmc2;
- unsigned short reserved11;
- unsigned long mtcs0;
- unsigned long mtcs1;
- unsigned long mtcs2;
- unsigned long mtcs3;
- unsigned long mrcs0;
- unsigned long mrcs1;
- unsigned long mrcs2;
- unsigned long mrcs3;
-};
-
-struct sport_dev {
- struct cdev cdev; /* Char device structure */
-
- int sport_num;
+#include <linux/types.h>
- int dma_rx_chan;
- int dma_tx_chan;
-
- int rx_irq;
- unsigned char *rx_buf; /* Buffer store the received data */
- int rx_len; /* How many bytes will be received */
- int rx_received; /* How many bytes has been received */
-
- int tx_irq;
- const unsigned char *tx_buf;
- int tx_len;
- int tx_sent;
-
- int err_irq;
-
- struct mutex mutex; /* mutual exclusion semaphore */
- struct task_struct *task;
-
- wait_queue_head_t waitq;
- int wait_con;
- struct sport_register *regs;
- struct sport_config config;
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+struct sport_register {
+ __BFP(tcr1);
+ __BFP(tcr2);
+ __BFP(tclkdiv);
+ __BFP(tfsdiv);
+ union {
+ u32 tx32;
+ u16 tx16;
+ };
+ u32 __pad_tx;
+ union {
+ u32 rx32; /* use the anomaly wrapper below */
+ u16 rx16;
+ };
+ u32 __pad_rx;
+ __BFP(rcr1);
+ __BFP(rcr2);
+ __BFP(rclkdiv);
+ __BFP(rfsdiv);
+ __BFP(stat);
+ __BFP(chnl);
+ __BFP(mcmc1);
+ __BFP(mcmc2);
+ u32 mtcs0;
+ u32 mtcs1;
+ u32 mtcs2;
+ u32 mtcs3;
+ u32 mrcs0;
+ u32 mrcs1;
+ u32 mrcs2;
+ u32 mrcs3;
};
+#undef __BFP
+
+#define bfin_read_sport_rx32(base) \
+({ \
+ struct sport_register *__mmrs = (void *)base; \
+ u32 __ret; \
+ unsigned long flags; \
+ if (ANOMALY_05000473) \
+ local_irq_save(flags); \
+ __ret = __mmrs->rx32; \
+ if (ANOMALY_05000473) \
+ local_irq_restore(flags); \
+ __ret; \
+})
#endif
-#define SPORT_TCR1 0
-#define SPORT_TCR2 1
-#define SPORT_TCLKDIV 2
-#define SPORT_TFSDIV 3
-#define SPORT_RCR1 8
-#define SPORT_RCR2 9
-#define SPORT_RCLKDIV 10
-#define SPORT_RFSDIV 11
-#define SPORT_CHANNEL 13
-#define SPORT_MCMC1 14
-#define SPORT_MCMC2 15
-#define SPORT_MTCS0 16
-#define SPORT_MTCS1 17
-#define SPORT_MTCS2 18
-#define SPORT_MTCS3 19
-#define SPORT_MRCS0 20
-#define SPORT_MRCS1 21
-#define SPORT_MRCS2 22
-#define SPORT_MRCS3 23
+/* Workaround defBF*.h SPORT MMRs till they get cleansed */
+#undef DTYPE_NORM
+#undef SLEN
+#undef SP_WOFF
+#undef SP_WSIZE
+
+/* SPORT_TCR1 Masks */
+#define TSPEN 0x0001 /* TX enable */
+#define ITCLK 0x0002 /* Internal TX Clock Select */
+#define TDTYPE 0x000C /* TX Data Formatting Select */
+#define DTYPE_NORM 0x0000 /* Data Format Normal */
+#define DTYPE_ULAW 0x0008 /* Compand Using u-Law */
+#define DTYPE_ALAW 0x000C /* Compand Using A-Law */
+#define TLSBIT 0x0010 /* TX Bit Order */
+#define ITFS 0x0200 /* Internal TX Frame Sync Select */
+#define TFSR 0x0400 /* TX Frame Sync Required Select */
+#define DITFS 0x0800 /* Data Independent TX Frame Sync Select */
+#define LTFS 0x1000 /* Low TX Frame Sync Select */
+#define LATFS 0x2000 /* Late TX Frame Sync Select */
+#define TCKFE 0x4000 /* TX Clock Falling Edge Select */
+
+/* SPORT_TCR2 Masks */
+#define SLEN 0x001F /* SPORT TX Word Length (2 - 31) */
+#define DP_SLEN(x) BFIN_DEPOSIT(SLEN, x)
+#define EX_SLEN(x) BFIN_EXTRACT(SLEN, x)
+#define TXSE 0x0100 /* TX Secondary Enable */
+#define TSFSE 0x0200 /* TX Stereo Frame Sync Enable */
+#define TRFST 0x0400 /* TX Right-First Data Order */
+
+/* SPORT_RCR1 Masks */
+#define RSPEN 0x0001 /* RX enable */
+#define IRCLK 0x0002 /* Internal RX Clock Select */
+#define RDTYPE 0x000C /* RX Data Formatting Select */
+/* DTYPE_* defined above */
+#define RLSBIT 0x0010 /* RX Bit Order */
+#define IRFS 0x0200 /* Internal RX Frame Sync Select */
+#define RFSR 0x0400 /* RX Frame Sync Required Select */
+#define LRFS 0x1000 /* Low RX Frame Sync Select */
+#define LARFS 0x2000 /* Late RX Frame Sync Select */
+#define RCKFE 0x4000 /* RX Clock Falling Edge Select */
+
+/* SPORT_RCR2 Masks */
+/* SLEN defined above */
+#define RXSE 0x0100 /* RX Secondary Enable */
+#define RSFSE 0x0200 /* RX Stereo Frame Sync Enable */
+#define RRFST 0x0400 /* Right-First Data Order */
+
+/* SPORT_STAT Masks */
+#define RXNE 0x0001 /* RX FIFO Not Empty Status */
+#define RUVF 0x0002 /* RX Underflow Status */
+#define ROVF 0x0004 /* RX Overflow Status */
+#define TXF 0x0008 /* TX FIFO Full Status */
+#define TUVF 0x0010 /* TX Underflow Status */
+#define TOVF 0x0020 /* TX Overflow Status */
+#define TXHRE 0x0040 /* TX Hold Register Empty */
+
+/* SPORT_MCMC1 Masks */
+#define SP_WOFF 0x03FF /* Multichannel Window Offset Field */
+#define DP_SP_WOFF(x) BFIN_DEPOSIT(SP_WOFF, x)
+#define EX_SP_WOFF(x) BFIN_EXTRACT(SP_WOFF, x)
+#define SP_WSIZE 0xF000 /* Multichannel Window Size Field */
+#define DP_SP_WSIZE(x) BFIN_DEPOSIT(SP_WSIZE, x)
+#define EX_SP_WSIZE(x) BFIN_EXTRACT(SP_WSIZE, x)
+
+/* SPORT_MCMC2 Masks */
+#define MCCRM 0x0003 /* Multichannel Clock Recovery Mode */
+#define REC_BYPASS 0x0000 /* Bypass Mode (No Clock Recovery) */
+#define REC_2FROM4 0x0002 /* Recover 2 MHz Clock from 4 MHz Clock */
+#define REC_8FROM16 0x0003 /* Recover 8 MHz Clock from 16 MHz Clock */
+#define MCDTXPE 0x0004 /* Multichannel DMA Transmit Packing */
+#define MCDRXPE 0x0008 /* Multichannel DMA Receive Packing */
+#define MCMEN 0x0010 /* Multichannel Frame Mode Enable */
+#define FSDR 0x0080 /* Multichannel Frame Sync to Data Relationship */
+#define MFD 0xF000 /* Multichannel Frame Delay */
+#define DP_MFD(x) BFIN_DEPOSIT(MFD, x)
+#define EX_MFD(x) BFIN_EXTRACT(MFD, x)
#endif
diff --git a/arch/blackfin/include/asm/bfin_watchdog.h b/arch/blackfin/include/asm/bfin_watchdog.h
new file mode 100644
index 0000000..dce0982
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_watchdog.h
@@ -0,0 +1,30 @@
+/*
+ * bfin_watchdog.h - Blackfin watchdog definitions
+ *
+ * Copyright 2006-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_WATCHDOG_H
+#define _BFIN_WATCHDOG_H
+
+/* Bit in SWRST that indicates boot caused by watchdog */
+#define SWRST_RESET_WDOG 0x4000
+
+/* Bit in WDOG_CTL that indicates watchdog has expired (WDR0) */
+#define WDOG_EXPIRED 0x8000
+
+/* Masks for WDEV field in WDOG_CTL register */
+#define ICTL_RESET 0x0
+#define ICTL_NMI 0x2
+#define ICTL_GPI 0x4
+#define ICTL_NONE 0x6
+#define ICTL_MASK 0x6
+
+/* Masks for WDEN field in WDOG_CTL register */
+#define WDEN_MASK 0x0FF0
+#define WDEN_ENABLE 0x0000
+#define WDEN_DISABLE 0x0AD0
+
+#endif
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index a2ff3fb..605ba8e 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -7,22 +7,41 @@
#ifndef _BLACKFIN_BITOPS_H
#define _BLACKFIN_BITOPS_H
-#ifndef CONFIG_SMP
-# include <asm-generic/bitops.h>
-#else
+#include <linux/compiler.h>
+
+#include <asm-generic/bitops/__ffs.h>
+#include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
+#include <asm-generic/bitops/fls64.h>
+#include <asm-generic/bitops/find.h>
#ifndef _LINUX_BITOPS_H
#error only <linux/bitops.h> can be included directly
#endif
-#include <linux/compiler.h>
-#include <asm/byteorder.h> /* swab32 */
-
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/__ffs.h>
#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/ffs.h>
+#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/ext2-non-atomic.h>
+#include <asm-generic/bitops/ext2-atomic.h>
+#include <asm-generic/bitops/minix.h>
+
+#ifndef CONFIG_SMP
+#include <linux/irqflags.h>
+
+/*
+ * clear_bit may not imply a memory barrier
+ */
+#ifndef smp_mb__before_clear_bit
+#define smp_mb__before_clear_bit() smp_mb()
+#define smp_mb__after_clear_bit() smp_mb()
+#endif
+#include <asm-generic/bitops/atomic.h>
+#include <asm-generic/bitops/non-atomic.h>
+#else
+#include <asm/byteorder.h> /* swab32 */
#include <linux/linkage.h>
asmlinkage int __raw_bit_set_asm(volatile unsigned long *addr, int nr);
@@ -89,19 +108,36 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
#include <asm-generic/bitops/non-atomic.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
+#endif /* CONFIG_SMP */
-#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
+/*
+ * hweightN: returns the hamming weight (i.e. the number
+ * of bits set) of a N-bit word
+ */
-#include <asm-generic/bitops/minix.h>
+static inline unsigned int hweight32(unsigned int w)
+{
+ unsigned int res;
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
+ __asm__ ("%0.l = ONES %0;"
+ "%0 = %0.l (Z);"
+ : "=d" (res) : "d" (w));
+ return res;
+}
-#endif /* CONFIG_SMP */
+static inline unsigned int hweight64(__u64 w)
+{
+ return hweight32((unsigned int)(w >> 32)) + hweight32((unsigned int)w);
+}
+
+static inline unsigned int hweight16(unsigned int w)
+{
+ return hweight32(w & 0xffff);
+}
+
+static inline unsigned int hweight8(unsigned int w)
+{
+ return hweight32(w & 0xff);
+}
#endif /* _BLACKFIN_BITOPS_H */
diff --git a/arch/blackfin/include/asm/context.S b/arch/blackfin/include/asm/context.S
index 5dffaf5..1f90603 100644
--- a/arch/blackfin/include/asm/context.S
+++ b/arch/blackfin/include/asm/context.S
@@ -73,6 +73,11 @@
#else
cli r0;
#endif
+#ifdef CONFIG_TRACE_IRQFLAGS
+ sp += -12;
+ call _trace_hardirqs_off;
+ sp += 12;
+#endif
[--sp] = RETI; /*orig_pc*/
/* Clear all L registers. */
r0 = 0 (x);
@@ -279,6 +284,13 @@
RETN = [sp++];
RETX = [sp++];
RETI = [sp++];
+
+#ifdef CONFIG_TRACE_IRQFLAGS
+ sp += -12;
+ call _trace_hardirqs_on;
+ sp += 12;
+#endif
+
RETS = [sp++];
#ifdef CONFIG_SMP
@@ -374,3 +386,13 @@
(R7:0, P5:0) = [SP++];
.endm
+
+.macro pseudo_long_call func:req, scratch:req
+#ifdef CONFIG_ROMKERNEL
+ \scratch\().l = \func;
+ \scratch\().h = \func;
+ call (\scratch);
+#else
+ call \func;
+#endif
+.endm
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h
index b191dc6..16883e5 100644
--- a/arch/blackfin/include/asm/cpu.h
+++ b/arch/blackfin/include/asm/cpu.h
@@ -17,8 +17,6 @@ struct blackfin_cpudata {
struct task_struct *idle;
unsigned int imemctl;
unsigned int dmemctl;
- unsigned long dcache_invld_count;
- unsigned long icache_invld_count;
};
DECLARE_PER_CPU(struct blackfin_cpudata, cpu_data);
diff --git a/arch/blackfin/include/asm/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h
index 2590646..f342ff0 100644
--- a/arch/blackfin/include/asm/def_LPBlackfin.h
+++ b/arch/blackfin/include/asm/def_LPBlackfin.h
@@ -12,6 +12,8 @@
#include <mach/anomaly.h>
#define MK_BMSK_(x) (1<<x)
+#define BFIN_DEPOSIT(mask, x) (((x) << __ffs(mask)) & (mask))
+#define BFIN_EXTRACT(mask, x) (((x) & (mask)) >> __ffs(mask))
#ifndef __ASSEMBLY__
@@ -23,62 +25,30 @@
# define NOP_PAD_ANOMALY_05000198
#endif
-#define bfin_read8(addr) ({ \
- uint32_t __v; \
+#define _bfin_readX(addr, size, asm_size, asm_ext) ({ \
+ u32 __v; \
__asm__ __volatile__( \
NOP_PAD_ANOMALY_05000198 \
- "%0 = b[%1] (z);" \
+ "%0 = " #asm_size "[%1]" #asm_ext ";" \
: "=d" (__v) \
: "a" (addr) \
); \
__v; })
-
-#define bfin_read16(addr) ({ \
- uint32_t __v; \
- __asm__ __volatile__( \
- NOP_PAD_ANOMALY_05000198 \
- "%0 = w[%1] (z);" \
- : "=d" (__v) \
- : "a" (addr) \
- ); \
- __v; })
-
-#define bfin_read32(addr) ({ \
- uint32_t __v; \
- __asm__ __volatile__( \
- NOP_PAD_ANOMALY_05000198 \
- "%0 = [%1];" \
- : "=d" (__v) \
- : "a" (addr) \
- ); \
- __v; })
-
-#define bfin_write8(addr, val) \
+#define _bfin_writeX(addr, val, size, asm_size) \
__asm__ __volatile__( \
NOP_PAD_ANOMALY_05000198 \
- "b[%0] = %1;" \
+ #asm_size "[%0] = %1;" \
: \
- : "a" (addr), "d" ((uint8_t)(val)) \
+ : "a" (addr), "d" ((u##size)(val)) \
: "memory" \
)
-#define bfin_write16(addr, val) \
- __asm__ __volatile__( \
- NOP_PAD_ANOMALY_05000198 \
- "w[%0] = %1;" \
- : \
- : "a" (addr), "d" ((uint16_t)(val)) \
- : "memory" \
- )
-
-#define bfin_write32(addr, val) \
- __asm__ __volatile__( \
- NOP_PAD_ANOMALY_05000198 \
- "[%0] = %1;" \
- : \
- : "a" (addr), "d" (val) \
- : "memory" \
- )
+#define bfin_read8(addr) _bfin_readX(addr, 8, b, (z))
+#define bfin_read16(addr) _bfin_readX(addr, 16, w, (z))
+#define bfin_read32(addr) _bfin_readX(addr, 32, , )
+#define bfin_write8(addr, val) _bfin_writeX(addr, val, 8, b)
+#define bfin_write16(addr, val) _bfin_writeX(addr, val, 16, w)
+#define bfin_write32(addr, val) _bfin_writeX(addr, val, 32, )
#endif /* __ASSEMBLY__ */
diff --git a/arch/blackfin/include/asm/delay.h b/arch/blackfin/include/asm/delay.h
index c31f91c..171d8deb 100644
--- a/arch/blackfin/include/asm/delay.h
+++ b/arch/blackfin/include/asm/delay.h
@@ -30,10 +30,22 @@ __asm__ __volatile__ (
#define HZSCALE (268435456 / (1000000/HZ))
-static inline void udelay(unsigned long usecs)
+static inline unsigned long __to_delay(unsigned long scale)
{
extern unsigned long loops_per_jiffy;
- __delay((((usecs * HZSCALE) >> 11) * (loops_per_jiffy >> 11)) >> 6);
+ return (((scale * HZSCALE) >> 11) * (loops_per_jiffy >> 11)) >> 6;
+}
+
+static inline void udelay(unsigned long usecs)
+{
+ __delay(__to_delay(usecs));
}
+static inline void ndelay(unsigned long nsecs)
+{
+ __delay(__to_delay(1) * nsecs / 1000);
+}
+
+#define ndelay ndelay
+
#endif
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index 413a303..212cb80f 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -44,13 +44,8 @@ dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
extern void
__dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir);
static inline void
-_dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir)
+__dma_sync_inline(dma_addr_t addr, size_t size, enum dma_data_direction dir)
{
- if (!__builtin_constant_p(dir)) {
- __dma_sync(addr, size, dir);
- return;
- }
-
switch (dir) {
case DMA_NONE:
BUG();
@@ -64,6 +59,14 @@ _dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir)
break;
}
}
+static inline void
+_dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir)
+{
+ if (__builtin_constant_p(dir))
+ __dma_sync_inline(addr, size, dir);
+ else
+ __dma_sync(addr, size, dir);
+}
static inline dma_addr_t
dma_map_single(struct device *dev, void *ptr, size_t size,
diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
index bd2e622..2c09b1d 100644
--- a/arch/blackfin/include/asm/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -262,6 +262,10 @@ static inline void dma_disable_irq(unsigned int channel)
{
disable_irq(dma_ch[channel].irq);
}
+static inline void dma_disable_irq_nosync(unsigned int channel)
+{
+ disable_irq_nosync(dma_ch[channel].irq);
+}
static inline void dma_enable_irq(unsigned int channel)
{
enable_irq(dma_ch[channel].irq);
diff --git a/arch/blackfin/include/asm/dpmc.h b/arch/blackfin/include/asm/dpmc.h
index 1597ae5..efcc3ae 100644
--- a/arch/blackfin/include/asm/dpmc.h
+++ b/arch/blackfin/include/asm/dpmc.h
@@ -75,7 +75,7 @@
#define VLEV 0x00F0 /* Internal Voltage Level */
#ifdef __ADSPBF52x__
-#define VLEV_085 0x0040 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_085 0x0040 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
#define VLEV_090 0x0050 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
#define VLEV_095 0x0060 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
#define VLEV_100 0x0070 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
@@ -84,7 +84,7 @@
#define VLEV_115 0x00A0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */
#define VLEV_120 0x00B0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */
#else
-#define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
#define VLEV_090 0x0070 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
#define VLEV_095 0x0080 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
#define VLEV_100 0x0090 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index 5b50f0e..117713a 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -22,12 +22,15 @@
#define EF_BFIN_CODE_IN_L2 0x00000040 /* --code-in-l2 */
#define EF_BFIN_DATA_IN_L2 0x00000080 /* --data-in-l2 */
+#if 1 /* core dumps not supported, but linux/elfcore.h needs these */
typedef unsigned long elf_greg_t;
-#define ELF_NGREG 40 /* (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) */
+#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct { } elf_fpregset_t;
+#endif
+
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
@@ -55,6 +58,9 @@ do { \
_regs->p2 = _dynamic_addr; \
} while(0)
+#if 0
+#define CORE_DUMP_USE_REGSET
+#endif
#define ELF_FDPIC_CORE_EFLAGS EF_BFIN_FDPIC
#define ELF_EXEC_PAGESIZE 4096
diff --git a/arch/blackfin/include/asm/ftrace.h b/arch/blackfin/include/asm/ftrace.h
index 90c9b40..4cfe2d9 100644
--- a/arch/blackfin/include/asm/ftrace.h
+++ b/arch/blackfin/include/asm/ftrace.h
@@ -10,4 +10,57 @@
#define MCOUNT_INSN_SIZE 6 /* sizeof "[++sp] = rets; call __mcount;" */
+#ifndef __ASSEMBLY__
+
+#ifdef CONFIG_FRAME_POINTER
+#include <linux/mm.h>
+
+extern inline void *return_address(unsigned int level)
+{
+ unsigned long *endstack, *fp, *ret_addr;
+ unsigned int current_level = 0;
+
+ if (level == 0)
+ return __builtin_return_address(0);
+
+ fp = (unsigned long *)__builtin_frame_address(0);
+ endstack = (unsigned long *)PAGE_ALIGN((unsigned long)&level);
+
+ while (((unsigned long)fp & 0x3) == 0 && fp &&
+ (fp + 1) < endstack && current_level < level) {
+ fp = (unsigned long *)*fp;
+ current_level++;
+ }
+
+ if (((unsigned long)fp & 0x3) == 0 && fp &&
+ (fp + 1) < endstack)
+ ret_addr = (unsigned long *)*(fp + 1);
+ else
+ ret_addr = NULL;
+
+ return ret_addr;
+}
+
+#else
+
+extern inline void *return_address(unsigned int level)
+{
+ return NULL;
+}
+
+#endif /* CONFIG_FRAME_POINTER */
+
+#define HAVE_ARCH_CALLER_ADDR
+
+/* inline function or macro may lead to unexpected result */
+#define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
+#define CALLER_ADDR1 ((unsigned long)return_address(1))
+#define CALLER_ADDR2 ((unsigned long)return_address(2))
+#define CALLER_ADDR3 ((unsigned long)return_address(3))
+#define CALLER_ADDR4 ((unsigned long)return_address(4))
+#define CALLER_ADDR5 ((unsigned long)return_address(5))
+#define CALLER_ADDR6 ((unsigned long)return_address(6))
+
+#endif /* __ASSEMBLY__ */
+
#endif
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index 539468a..91bd2d7b 100644
--- a/arch/blackfin/include/asm/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -70,6 +70,8 @@
#ifndef __ASSEMBLY__
+#include <linux/compiler.h>
+
/***********************************************************
*
* FUNCTIONS: Blackfin General Purpose Ports Access Functions
@@ -223,6 +225,9 @@ int bfin_gpio_direction_output(unsigned gpio, int value);
int bfin_gpio_get_value(unsigned gpio);
void bfin_gpio_set_value(unsigned gpio, int value);
+#include <asm/irq.h>
+#include <asm/errno.h>
+
#ifdef CONFIG_GPIOLIB
#include <asm-generic/gpio.h> /* cansleep wrappers */
@@ -247,6 +252,11 @@ static inline int gpio_cansleep(unsigned int gpio)
return __gpio_cansleep(gpio);
}
+static inline int gpio_to_irq(unsigned gpio)
+{
+ return __gpio_to_irq(gpio);
+}
+
#else /* !CONFIG_GPIOLIB */
static inline int gpio_request(unsigned gpio, const char *label)
@@ -279,10 +289,6 @@ static inline void gpio_set_value(unsigned gpio, int value)
return bfin_gpio_set_value(gpio, value);
}
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-#endif /* !CONFIG_GPIOLIB */
-#include <asm/irq.h>
-
static inline int gpio_to_irq(unsigned gpio)
{
if (likely(gpio < MAX_BLACKFIN_GPIOS))
@@ -291,6 +297,9 @@ static inline int gpio_to_irq(unsigned gpio)
return -EINVAL;
}
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+#endif /* !CONFIG_GPIOLIB */
+
static inline int irq_to_gpio(unsigned irq)
{
return (irq - GPIO_IRQ_BASE);
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index e7c0623..12f4060 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -12,6 +12,9 @@
#include <linux/irqflags.h>
+/* IRQs that may be used by external irq_chip controllers */
+#define NR_SPARE_IRQS 32
+
#include <mach/anomaly.h>
/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
@@ -35,4 +38,8 @@
#include <asm-generic/irq.h>
+#ifdef CONFIG_NMI_WATCHDOG
+# define ARCH_HAS_NMI_WATCHDOG
+#endif
+
#endif /* _BFIN_IRQ_H_ */
diff --git a/arch/blackfin/include/asm/mmu_context.h b/arch/blackfin/include/asm/mmu_context.h
index ae8ef4f..e1a9b46 100644
--- a/arch/blackfin/include/asm/mmu_context.h
+++ b/arch/blackfin/include/asm/mmu_context.h
@@ -7,12 +7,13 @@
#ifndef __BLACKFIN_MMU_CONTEXT_H__
#define __BLACKFIN_MMU_CONTEXT_H__
-#include <linux/gfp.h>
+#include <linux/slab.h>
#include <linux/sched.h>
#include <asm/setup.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
#include <asm/cplbinit.h>
+#include <asm/sections.h>
/* Note: L1 stacks are CPU-private things, so we bluntly disable this
feature in SMP mode, and use the per-CPU scratch SRAM bank only to
@@ -117,9 +118,16 @@ static inline void protect_page(struct mm_struct *mm, unsigned long addr,
unsigned long flags)
{
unsigned long *mask = mm->context.page_rwx_mask;
- unsigned long page = addr >> 12;
- unsigned long idx = page >> 5;
- unsigned long bit = 1 << (page & 31);
+ unsigned long page;
+ unsigned long idx;
+ unsigned long bit;
+
+ if (unlikely(addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE))
+ page = (addr - (ASYNC_BANK0_BASE - _ramend)) >> 12;
+ else
+ page = addr >> 12;
+ idx = page >> 5;
+ bit = 1 << (page & 31);
if (flags & VM_READ)
mask[idx] |= bit;
diff --git a/arch/blackfin/include/asm/nmi.h b/arch/blackfin/include/asm/nmi.h
new file mode 100644
index 0000000..b9caac4
--- /dev/null
+++ b/arch/blackfin/include/asm/nmi.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2
+ */
+
+#ifndef _BFIN_NMI_H_
+#define _BFIN_NMI_H_
+
+#include <linux/nmi.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h
index 1d04e40..d0ce975 100644
--- a/arch/blackfin/include/asm/page.h
+++ b/arch/blackfin/include/asm/page.h
@@ -15,4 +15,7 @@
((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#include <asm-generic/memory_model.h>
+#include <asm-generic/getorder.h>
+
#endif
diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
index b33a448..aaa1c6c 100644
--- a/arch/blackfin/include/asm/ptrace.h
+++ b/arch/blackfin/include/asm/ptrace.h
@@ -24,6 +24,8 @@
#ifndef __ASSEMBLY__
+struct task_struct;
+
/* this struct defines the way the registers are stored on the
stack during a system call. */
@@ -101,9 +103,30 @@ struct pt_regs {
master interrupt enable. */
#define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
#define instruction_pointer(regs) ((regs)->pc)
+#define user_stack_pointer(regs) ((regs)->usp)
#define profile_pc(regs) instruction_pointer(regs)
extern void show_regs(struct pt_regs *);
+#define arch_has_single_step() (1)
+extern void user_enable_single_step(struct task_struct *child);
+extern void user_disable_single_step(struct task_struct *child);
+/* common code demands this function */
+#define ptrace_disable(child) user_disable_single_step(child)
+
+/*
+ * Get the address of the live pt_regs for the specified task.
+ * These are saved onto the top kernel stack when the process
+ * is not running.
+ *
+ * Note: if a user thread is execve'd from kernel space, the
+ * kernel stack will not be empty on entry to the kernel, so
+ * ptracing these tasks will fail.
+ */
+#define task_pt_regs(task) \
+ (struct pt_regs *) \
+ ((unsigned long)task_stack_page(task) + \
+ (THREAD_SIZE - sizeof(struct pt_regs)))
+
#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
@@ -173,4 +196,6 @@ extern void show_regs(struct pt_regs *);
#define PT_FDPIC_EXEC 232
#define PT_FDPIC_INTERP 236
+#define PT_LAST_PSEUDO PT_FDPIC_INTERP
+
#endif /* _BFIN_PTRACE_H */
diff --git a/arch/blackfin/include/asm/sections.h b/arch/blackfin/include/asm/sections.h
index 42f6c53..14a3e66 100644
--- a/arch/blackfin/include/asm/sections.h
+++ b/arch/blackfin/include/asm/sections.h
@@ -21,6 +21,9 @@ extern unsigned long memory_start, memory_end, physical_mem_end;
extern char _stext_l1[], _etext_l1[], _text_l1_lma[], __weak _text_l1_len[];
extern char _sdata_l1[], _edata_l1[], _sbss_l1[], _ebss_l1[],
_data_l1_lma[], __weak _data_l1_len[];
+#ifdef CONFIG_ROMKERNEL
+extern char _data_lma[], _data_len[], _sinitdata[], _einitdata[], _init_data_lma[], _init_data_len[];
+#endif
extern char _sdata_b_l1[], _edata_b_l1[], _sbss_b_l1[], _ebss_b_l1[],
_data_b_l1_lma[], __weak _data_b_l1_len[];
extern char _stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[],
diff --git a/arch/blackfin/include/asm/smp.h b/arch/blackfin/include/asm/smp.h
index 6a0fe94..f5b5379 100644
--- a/arch/blackfin/include/asm/smp.h
+++ b/arch/blackfin/include/asm/smp.h
@@ -22,8 +22,23 @@ extern char coreb_trampoline_start, coreb_trampoline_end;
struct corelock_slot {
int lock;
};
+extern struct corelock_slot corelock;
+
+#ifdef __ARCH_SYNC_CORE_ICACHE
+extern unsigned long icache_invld_count[NR_CPUS];
+#endif
+#ifdef __ARCH_SYNC_CORE_DCACHE
+extern unsigned long dcache_invld_count[NR_CPUS];
+#endif
void smp_icache_flush_range_others(unsigned long start,
unsigned long end);
+#ifdef CONFIG_HOTPLUG_CPU
+void coreb_sleep(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
+void cpu_die(void);
+void platform_cpu_die(void);
+int __cpu_disable(void);
+int __cpu_die(unsigned int cpu);
+#endif
#endif /* !__ASM_BLACKFIN_SMP_H */
diff --git a/arch/blackfin/include/asm/syscall.h b/arch/blackfin/include/asm/syscall.h
new file mode 100644
index 0000000..4921a48
--- /dev/null
+++ b/arch/blackfin/include/asm/syscall.h
@@ -0,0 +1,96 @@
+/*
+ * Magic syscall break down functions
+ *
+ * Copyright 2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BLACKFIN_SYSCALL_H__
+#define __ASM_BLACKFIN_SYSCALL_H__
+
+/*
+ * Blackfin syscalls are simple:
+ * enter:
+ * p0: syscall number
+ * r{0,1,2,3,4,5}: syscall args 0,1,2,3,4,5
+ * exit:
+ * r0: return/error value
+ */
+
+#include <linux/err.h>
+#include <linux/sched.h>
+#include <asm/ptrace.h>
+
+static inline long
+syscall_get_nr(struct task_struct *task, struct pt_regs *regs)
+{
+ return regs->p0;
+}
+
+static inline void
+syscall_rollback(struct task_struct *task, struct pt_regs *regs)
+{
+ regs->p0 = regs->orig_p0;
+}
+
+static inline long
+syscall_get_error(struct task_struct *task, struct pt_regs *regs)
+{
+ return IS_ERR_VALUE(regs->r0) ? regs->r0 : 0;
+}
+
+static inline long
+syscall_get_return_value(struct task_struct *task, struct pt_regs *regs)
+{
+ return regs->r0;
+}
+
+static inline void
+syscall_set_return_value(struct task_struct *task, struct pt_regs *regs,
+ int error, long val)
+{
+ regs->r0 = error ? -error : val;
+}
+
+/**
+ * syscall_get_arguments()
+ * @task: unused
+ * @regs: the register layout to extract syscall arguments from
+ * @i: first syscall argument to extract
+ * @n: number of syscall arguments to extract
+ * @args: array to return the syscall arguments in
+ *
+ * args[0] gets i'th argument, args[n - 1] gets the i+n-1'th argument
+ */
+static inline void
+syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
+ unsigned int i, unsigned int n, unsigned long *args)
+{
+ /*
+ * Assume the ptrace layout doesn't change -- r5 is first in memory,
+ * then r4, ..., then r0. So we simply reverse the ptrace register
+ * array in memory to store into the args array.
+ */
+ long *aregs = &regs->r0 - i;
+
+ BUG_ON(i > 5 || i + n > 6);
+
+ while (n--)
+ *args++ = *aregs--;
+}
+
+/* See syscall_get_arguments() comments */
+static inline void
+syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
+ unsigned int i, unsigned int n, const unsigned long *args)
+{
+ long *aregs = &regs->r0 - i;
+
+ BUG_ON(i > 5 || i + n > 6);
+
+ while (n--)
+ *aregs-- = *args++;
+}
+
+#endif
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h
index a40d936..e9a5614 100644
--- a/arch/blackfin/include/asm/thread_info.h
+++ b/arch/blackfin/include/asm/thread_info.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
@@ -17,7 +17,7 @@
/* Thread Align Mask to reach to the top of the stack
* for any process
*/
-#define ALIGN_PAGE_MASK 0xffffe000
+#define ALIGN_PAGE_MASK 0xffffe000
/*
* Size of kernel stack for each process. This must be a power of 2...
@@ -57,7 +57,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
- .preempt_count = INIT_PREEMPT_COUNT, \
+ .preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
@@ -73,8 +73,7 @@ __attribute_const__
static inline struct thread_info *current_thread_info(void)
{
struct thread_info *ti;
- __asm__("%0 = sp;" : "=da"(ti) :
- );
+ __asm__("%0 = sp;" : "=da"(ti));
return (struct thread_info *)((long)ti & ~((long)THREAD_SIZE-1));
}
@@ -99,21 +98,23 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling
TIF_NEED_RESCHED */
-#define TIF_MEMDIE 4
+#define TIF_MEMDIE 4
#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */
-#define TIF_FREEZE 6 /* is freezing for suspend */
-#define TIF_IRQ_SYNC 7 /* sync pipeline stage */
-#define TIF_NOTIFY_RESUME 8 /* callback before returning to user */
+#define TIF_FREEZE 6 /* is freezing for suspend */
+#define TIF_IRQ_SYNC 7 /* sync pipeline stage */
+#define TIF_NOTIFY_RESUME 8 /* callback before returning to user */
+#define TIF_SINGLESTEP 9
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
-#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
-#define _TIF_FREEZE (1<<TIF_FREEZE)
-#define _TIF_IRQ_SYNC (1<<TIF_IRQ_SYNC)
+#define _TIF_FREEZE (1<<TIF_FREEZE)
+#define _TIF_IRQ_SYNC (1<<TIF_IRQ_SYNC)
+#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
+#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP)
#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
diff --git a/arch/blackfin/include/asm/time.h b/arch/blackfin/include/asm/time.h
index 589e937..9ca7db8 100644
--- a/arch/blackfin/include/asm/time.h
+++ b/arch/blackfin/include/asm/time.h
@@ -23,9 +23,7 @@
*/
#ifndef CONFIG_CPU_FREQ
-#define TIME_SCALE 1
-#define __bfin_cycles_off (0)
-#define __bfin_cycles_mod (0)
+# define TIME_SCALE 1
#else
/*
* Blackfin CPU frequency scaling supports max Core Clock 1, 1/2 and 1/4 .
@@ -33,9 +31,16 @@
* adjust the Core Timer Presale Register. This way we don't lose time.
*/
#define TIME_SCALE 4
+
+# ifdef CONFIG_CYCLES_CLOCKSOURCE
extern unsigned long long __bfin_cycles_off;
extern unsigned int __bfin_cycles_mod;
+# endif
+#endif
+
+#if defined(CONFIG_TICKSOURCE_CORETMR)
+extern void bfin_coretmr_init(void);
+extern void bfin_coretmr_clockevent_init(void);
#endif
-extern void __init setup_core_timer(void);
#endif
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index a8ddbc8..346a421 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_CPLB_INFO) += cplbinfo.o
obj-$(CONFIG_MODULES) += module.o
obj-$(CONFIG_KGDB) += kgdb.o
obj-$(CONFIG_KGDB_TESTS) += kgdb_test.o
+obj-$(CONFIG_NMI_WATCHDOG) += nmi.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_EARLY_PRINTK) += shadow_console.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 924c002..26403d1 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -91,7 +91,7 @@ late_initcall(proc_dma_init);
*/
int request_dma(unsigned int channel, const char *device_id)
{
- pr_debug("request_dma() : BEGIN \n");
+ pr_debug("request_dma() : BEGIN\n");
if (device_id == NULL)
printk(KERN_WARNING "request_dma(%u): no device_id given\n", channel);
@@ -107,7 +107,7 @@ int request_dma(unsigned int channel, const char *device_id)
#endif
if (atomic_cmpxchg(&dma_ch[channel].chan_status, 0, 1)) {
- pr_debug("DMA CHANNEL IN USE \n");
+ pr_debug("DMA CHANNEL IN USE\n");
return -EBUSY;
}
@@ -131,7 +131,7 @@ int request_dma(unsigned int channel, const char *device_id)
* you have to request DMA, before doing any operations on
* descriptor/channel
*/
- pr_debug("request_dma() : END \n");
+ pr_debug("request_dma() : END\n");
return 0;
}
EXPORT_SYMBOL(request_dma);
@@ -171,7 +171,7 @@ static void clear_dma_buffer(unsigned int channel)
void free_dma(unsigned int channel)
{
- pr_debug("freedma() : BEGIN \n");
+ pr_debug("freedma() : BEGIN\n");
BUG_ON(channel >= MAX_DMA_CHANNELS ||
!atomic_read(&dma_ch[channel].chan_status));
@@ -185,7 +185,7 @@ void free_dma(unsigned int channel)
/* Clear the DMA Variable in the Channel */
atomic_set(&dma_ch[channel].chan_status, 0);
- pr_debug("freedma() : END \n");
+ pr_debug("freedma() : END\n");
}
EXPORT_SYMBOL(free_dma);
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index a174596..e35e20f 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -1289,44 +1289,50 @@ __initcall(gpio_register_proc);
#endif
#ifdef CONFIG_GPIOLIB
-int bfin_gpiolib_direction_input(struct gpio_chip *chip, unsigned gpio)
+static int bfin_gpiolib_direction_input(struct gpio_chip *chip, unsigned gpio)
{
return bfin_gpio_direction_input(gpio);
}
-int bfin_gpiolib_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
+static int bfin_gpiolib_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
{
return bfin_gpio_direction_output(gpio, level);
}
-int bfin_gpiolib_get_value(struct gpio_chip *chip, unsigned gpio)
+static int bfin_gpiolib_get_value(struct gpio_chip *chip, unsigned gpio)
{
return bfin_gpio_get_value(gpio);
}
-void bfin_gpiolib_set_value(struct gpio_chip *chip, unsigned gpio, int value)
+static void bfin_gpiolib_set_value(struct gpio_chip *chip, unsigned gpio, int value)
{
return bfin_gpio_set_value(gpio, value);
}
-int bfin_gpiolib_gpio_request(struct gpio_chip *chip, unsigned gpio)
+static int bfin_gpiolib_gpio_request(struct gpio_chip *chip, unsigned gpio)
{
return bfin_gpio_request(gpio, chip->label);
}
-void bfin_gpiolib_gpio_free(struct gpio_chip *chip, unsigned gpio)
+static void bfin_gpiolib_gpio_free(struct gpio_chip *chip, unsigned gpio)
{
return bfin_gpio_free(gpio);
}
+static int bfin_gpiolib_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
+{
+ return gpio + GPIO_IRQ_BASE;
+}
+
static struct gpio_chip bfin_chip = {
- .label = "Blackfin-GPIOlib",
+ .label = "BFIN-GPIO",
.direction_input = bfin_gpiolib_direction_input,
.get = bfin_gpiolib_get_value,
.direction_output = bfin_gpiolib_direction_output,
.set = bfin_gpiolib_set_value,
.request = bfin_gpiolib_gpio_request,
.free = bfin_gpiolib_gpio_free,
+ .to_irq = bfin_gpiolib_gpio_to_irq,
.base = 0,
.ngpio = MAX_BLACKFIN_GPIOS,
};
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index 8d42b9e..30fd641 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -64,6 +64,15 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
icplb_tbl[cpu][i_i++].data = i_data | (addr == 0 ? CPLB_USER_RD : 0);
}
+#ifdef CONFIG_ROMKERNEL
+ /* Cover kernel XIP flash area */
+ addr = CONFIG_ROM_BASE & ~(4 * 1024 * 1024 - 1);
+ dcplb_tbl[cpu][i_d].addr = addr;
+ dcplb_tbl[cpu][i_d++].data = d_data | CPLB_USER_RD;
+ icplb_tbl[cpu][i_i].addr = addr;
+ icplb_tbl[cpu][i_i++].data = i_data | CPLB_USER_RD;
+#endif
+
/* Cover L1 memory. One 4M area for code and data each is enough. */
#if L1_DATA_A_LENGTH > 0 || L1_DATA_B_LENGTH > 0
dcplb_tbl[cpu][i_d].addr = get_l1_data_a_start_cpu(cpu);
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
index 930c01c..87b25b1 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
@@ -31,6 +31,12 @@ int nr_dcplb_miss[NR_CPUS], nr_icplb_miss[NR_CPUS];
int nr_icplb_supv_miss[NR_CPUS], nr_dcplb_prot[NR_CPUS];
int nr_cplb_flush[NR_CPUS];
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+#define MGR_ATTR __attribute__((l1_text))
+#else
+#define MGR_ATTR
+#endif
+
/*
* Given the contents of the status register, return the index of the
* CPLB that caused the fault.
@@ -59,7 +65,7 @@ static int icplb_rr_index[NR_CPUS], dcplb_rr_index[NR_CPUS];
/*
* Find an ICPLB entry to be evicted and return its index.
*/
-static int evict_one_icplb(unsigned int cpu)
+MGR_ATTR static int evict_one_icplb(unsigned int cpu)
{
int i;
for (i = first_switched_icplb; i < MAX_CPLBS; i++)
@@ -74,7 +80,7 @@ static int evict_one_icplb(unsigned int cpu)
return i;
}
-static int evict_one_dcplb(unsigned int cpu)
+MGR_ATTR static int evict_one_dcplb(unsigned int cpu)
{
int i;
for (i = first_switched_dcplb; i < MAX_CPLBS; i++)
@@ -89,7 +95,7 @@ static int evict_one_dcplb(unsigned int cpu)
return i;
}
-static noinline int dcplb_miss(unsigned int cpu)
+MGR_ATTR static noinline int dcplb_miss(unsigned int cpu)
{
unsigned long addr = bfin_read_DCPLB_FAULT_ADDR();
int status = bfin_read_DCPLB_STATUS();
@@ -114,10 +120,15 @@ static noinline int dcplb_miss(unsigned int cpu)
d_data = L2_DMEMORY;
} else if (addr >= physical_mem_end) {
if (addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE) {
- addr &= ~(4 * 1024 * 1024 - 1);
- d_data &= ~PAGE_SIZE_4KB;
- d_data |= PAGE_SIZE_4MB;
- d_data |= CPLB_USER_RD | CPLB_USER_WR;
+ mask = current_rwx_mask[cpu];
+ if (mask) {
+ int page = (addr - (ASYNC_BANK0_BASE - _ramend)) >> PAGE_SHIFT;
+ int idx = page >> 5;
+ int bit = 1 << (page & 31);
+
+ if (mask[idx] & bit)
+ d_data |= CPLB_USER_RD;
+ }
} else if (addr >= BOOT_ROM_START && addr < BOOT_ROM_START + BOOT_ROM_LENGTH
&& (status & (FAULT_RW | FAULT_USERSUPV)) == FAULT_USERSUPV) {
addr &= ~(1 * 1024 * 1024 - 1);
@@ -126,7 +137,9 @@ static noinline int dcplb_miss(unsigned int cpu)
} else
return CPLB_PROT_VIOL;
} else if (addr >= _ramend) {
- d_data |= CPLB_USER_RD | CPLB_USER_WR;
+ d_data |= CPLB_USER_RD | CPLB_USER_WR;
+ if (reserved_mem_dcache_on)
+ d_data |= CPLB_L1_CHBL;
} else {
mask = current_rwx_mask[cpu];
if (mask) {
@@ -156,7 +169,7 @@ static noinline int dcplb_miss(unsigned int cpu)
return 0;
}
-static noinline int icplb_miss(unsigned int cpu)
+MGR_ATTR static noinline int icplb_miss(unsigned int cpu)
{
unsigned long addr = bfin_read_ICPLB_FAULT_ADDR();
int status = bfin_read_ICPLB_STATUS();
@@ -204,10 +217,19 @@ static noinline int icplb_miss(unsigned int cpu)
i_data = L2_IMEMORY;
} else if (addr >= physical_mem_end) {
if (addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE) {
- addr &= ~(4 * 1024 * 1024 - 1);
- i_data &= ~PAGE_SIZE_4KB;
- i_data |= PAGE_SIZE_4MB;
- i_data |= CPLB_USER_RD;
+ if (!(status & FAULT_USERSUPV)) {
+ unsigned long *mask = current_rwx_mask[cpu];
+
+ if (mask) {
+ int page = (addr - (ASYNC_BANK0_BASE - _ramend)) >> PAGE_SHIFT;
+ int idx = page >> 5;
+ int bit = 1 << (page & 31);
+
+ mask += 2 * page_mask_nelts;
+ if (mask[idx] & bit)
+ i_data |= CPLB_USER_RD;
+ }
+ }
} else if (addr >= BOOT_ROM_START && addr < BOOT_ROM_START + BOOT_ROM_LENGTH
&& (status & FAULT_USERSUPV)) {
addr &= ~(1 * 1024 * 1024 - 1);
@@ -217,6 +239,8 @@ static noinline int icplb_miss(unsigned int cpu)
return CPLB_PROT_VIOL;
} else if (addr >= _ramend) {
i_data |= CPLB_USER_RD;
+ if (reserved_mem_icache_on)
+ i_data |= CPLB_L1_CHBL;
} else {
/*
* Two cases to distinguish - a supervisor access must
@@ -251,7 +275,7 @@ static noinline int icplb_miss(unsigned int cpu)
return 0;
}
-static noinline int dcplb_protection_fault(unsigned int cpu)
+MGR_ATTR static noinline int dcplb_protection_fault(unsigned int cpu)
{
int status = bfin_read_DCPLB_STATUS();
@@ -271,7 +295,7 @@ static noinline int dcplb_protection_fault(unsigned int cpu)
return CPLB_PROT_VIOL;
}
-int cplb_hdr(int seqstat, struct pt_regs *regs)
+MGR_ATTR int cplb_hdr(int seqstat, struct pt_regs *regs)
{
int cause = seqstat & 0x3f;
unsigned int cpu = raw_smp_processor_id();
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index 282a791..bfe75af 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -56,6 +56,15 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
i_tbl[i_i++].data = SDRAM_IGENERIC | PAGE_SIZE_4MB;
}
+#ifdef CONFIG_ROMKERNEL
+ /* Cover kernel XIP flash area */
+ addr = CONFIG_ROM_BASE & ~(4 * 1024 * 1024 - 1);
+ d_tbl[i_d].addr = addr;
+ d_tbl[i_d++].data = SDRAM_DGENERIC | PAGE_SIZE_4MB;
+ i_tbl[i_i].addr = addr;
+ i_tbl[i_i++].data = SDRAM_IGENERIC | PAGE_SIZE_4MB;
+#endif
+
/* Cover L1 memory. One 4M area for code and data each is enough. */
if (cpu == 0) {
if (L1_DATA_A_LENGTH || L1_DATA_B_LENGTH) {
diff --git a/arch/blackfin/kernel/dma-mapping.c b/arch/blackfin/kernel/dma-mapping.c
index e937f32..04ddcfe 100644
--- a/arch/blackfin/kernel/dma-mapping.c
+++ b/arch/blackfin/kernel/dma-mapping.c
@@ -116,7 +116,7 @@ EXPORT_SYMBOL(dma_free_coherent);
void __dma_sync(dma_addr_t addr, size_t size,
enum dma_data_direction dir)
{
- _dma_sync(addr, size, dir);
+ __dma_sync_inline(addr, size, dir);
}
EXPORT_SYMBOL(__dma_sync);
diff --git a/arch/blackfin/kernel/entry.S b/arch/blackfin/kernel/entry.S
index f27dc22..686478f 100644
--- a/arch/blackfin/kernel/entry.S
+++ b/arch/blackfin/kernel/entry.S
@@ -44,7 +44,7 @@ ENTRY(_ret_from_fork)
sti r4;
#endif /* CONFIG_IPIPE */
SP += -12;
- call _schedule_tail;
+ pseudo_long_call _schedule_tail, p5;
SP += 12;
r0 = [sp + PT_IPEND];
cc = bittst(r0,1);
@@ -79,7 +79,7 @@ ENTRY(_sys_vfork)
r0 += 24;
[--sp] = rets;
SP += -12;
- call _bfin_vfork;
+ pseudo_long_call _bfin_vfork, p2;
SP += 12;
rets = [sp++];
rts;
@@ -90,7 +90,7 @@ ENTRY(_sys_clone)
r0 += 24;
[--sp] = rets;
SP += -12;
- call _bfin_clone;
+ pseudo_long_call _bfin_clone, p2;
SP += 12;
rets = [sp++];
rts;
@@ -101,7 +101,7 @@ ENTRY(_sys_rt_sigreturn)
r0 += 24;
[--sp] = rets;
SP += -12;
- call _do_rt_sigreturn;
+ pseudo_long_call _do_rt_sigreturn, p2;
SP += 12;
rets = [sp++];
rts;
diff --git a/arch/blackfin/kernel/ftrace-entry.S b/arch/blackfin/kernel/ftrace-entry.S
index 76dd4fb..d66446b 100644
--- a/arch/blackfin/kernel/ftrace-entry.S
+++ b/arch/blackfin/kernel/ftrace-entry.S
@@ -1,7 +1,7 @@
/*
* mcount and friends -- ftrace stuff
*
- * Copyright (C) 2009 Analog Devices Inc.
+ * Copyright (C) 2009-2010 Analog Devices Inc.
* Licensed under the GPL-2 or later.
*/
@@ -21,6 +21,15 @@
* function will be waiting there. mmmm pie.
*/
ENTRY(__mcount)
+#ifdef CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST
+ /* optional micro optimization: return if stopped */
+ p1.l = _function_trace_stop;
+ p1.h = _function_trace_stop;
+ r3 = [p1];
+ cc = r3 == 0;
+ if ! cc jump _ftrace_stub (bp);
+#endif
+
/* save third function arg early so we can do testing below */
[--sp] = r2;
@@ -106,9 +115,12 @@ ENTRY(_ftrace_graph_caller)
[--sp] = r1;
[--sp] = rets;
- /* prepare_ftrace_return(unsigned long *parent, unsigned long self_addr) */
- r0 = sp;
- r1 = rets;
+ /* prepare_ftrace_return(parent, self_addr, frame_pointer) */
+ r0 = sp; /* unsigned long *parent */
+ r1 = rets; /* unsigned long self_addr */
+#ifdef CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST
+ r2 = fp; /* unsigned long frame_pointer */
+#endif
r0 += 16; /* skip the 4 local regs on stack */
r1 += -MCOUNT_INSN_SIZE;
call _prepare_ftrace_return;
@@ -127,6 +139,9 @@ ENTRY(_return_to_handler)
[--sp] = r1;
/* get original return address */
+#ifdef CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST
+ r0 = fp; /* Blackfin is sane, so omit this */
+#endif
call _ftrace_return_to_handler;
rets = r0;
diff --git a/arch/blackfin/kernel/ftrace.c b/arch/blackfin/kernel/ftrace.c
index f2c85ac..a61d948 100644
--- a/arch/blackfin/kernel/ftrace.c
+++ b/arch/blackfin/kernel/ftrace.c
@@ -16,7 +16,8 @@
* Hook the return address and push it in the stack of return addrs
* in current thread info.
*/
-void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
+void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr,
+ unsigned long frame_pointer)
{
struct ftrace_graph_ent trace;
unsigned long return_hooker = (unsigned long)&return_to_handler;
@@ -24,7 +25,8 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
if (unlikely(atomic_read(&current->tracing_graph_pause)))
return;
- if (ftrace_push_return_trace(*parent, self_addr, &trace.depth, 0) == -EBUSY)
+ if (ftrace_push_return_trace(*parent, self_addr, &trace.depth,
+ frame_pointer) == -EBUSY)
return;
trace.func = self_addr;
diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c
index 118c5b9..d3970e8 100644
--- a/arch/blackfin/kernel/init_task.c
+++ b/arch/blackfin/kernel/init_task.c
@@ -28,5 +28,5 @@ EXPORT_SYMBOL(init_task);
* "init_task" linker map entry.
*/
union thread_union init_thread_union
- __attribute__ ((__section__(".init_task.data"))) = {
+ __init_task_data = {
INIT_THREAD_INFO(init_task)};
diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index a77307a..1a496cd 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -27,7 +27,6 @@
#include <linux/interrupt.h>
#include <linux/percpu.h>
#include <linux/bitops.h>
-#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/kthread.h>
#include <linux/unistd.h>
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index 34c7c3e..2c501ce 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -145,7 +145,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
#endif
}
-struct hw_breakpoint {
+static struct hw_breakpoint {
unsigned int occupied:1;
unsigned int skip:1;
unsigned int enabled:1;
@@ -155,7 +155,7 @@ struct hw_breakpoint {
unsigned int addr;
} breakinfo[HW_WATCHPOINT_NUM];
-int bfin_set_hw_break(unsigned long addr, int len, enum kgdb_bptype type)
+static int bfin_set_hw_break(unsigned long addr, int len, enum kgdb_bptype type)
{
int breakno;
int bfin_type;
@@ -202,7 +202,7 @@ int bfin_set_hw_break(unsigned long addr, int len, enum kgdb_bptype type)
return -ENOSPC;
}
-int bfin_remove_hw_break(unsigned long addr, int len, enum kgdb_bptype type)
+static int bfin_remove_hw_break(unsigned long addr, int len, enum kgdb_bptype type)
{
int breakno;
int bfin_type;
@@ -230,7 +230,7 @@ int bfin_remove_hw_break(unsigned long addr, int len, enum kgdb_bptype type)
return 0;
}
-void bfin_remove_all_hw_break(void)
+static void bfin_remove_all_hw_break(void)
{
int breakno;
@@ -242,7 +242,7 @@ void bfin_remove_all_hw_break(void)
breakinfo[breakno].type = TYPE_DATA_WATCHPOINT;
}
-void bfin_correct_hw_break(void)
+static void bfin_correct_hw_break(void)
{
int breakno;
unsigned int wpiactl = 0;
diff --git a/arch/blackfin/kernel/nmi.c b/arch/blackfin/kernel/nmi.c
new file mode 100644
index 0000000..0b5f72f
--- /dev/null
+++ b/arch/blackfin/kernel/nmi.c
@@ -0,0 +1,299 @@
+/*
+ * Blackfin nmi_watchdog Driver
+ *
+ * Originally based on bfin_wdt.c
+ * Copyright 2010-2010 Analog Devices Inc.
+ * Graff Yang <graf.yang@analog.com>
+ *
+ * Enter bugs at http://blackfin.uclinux.org/
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/bitops.h>
+#include <linux/hardirq.h>
+#include <linux/sysdev.h>
+#include <linux/pm.h>
+#include <linux/nmi.h>
+#include <linux/smp.h>
+#include <linux/timer.h>
+#include <asm/blackfin.h>
+#include <asm/atomic.h>
+#include <asm/cacheflush.h>
+#include <asm/bfin_watchdog.h>
+
+#define DRV_NAME "nmi-wdt"
+
+#define NMI_WDT_TIMEOUT 5 /* 5 seconds */
+#define NMI_CHECK_TIMEOUT (4 * HZ) /* 4 seconds in jiffies */
+static int nmi_wdt_cpu = 1;
+
+static unsigned int timeout = NMI_WDT_TIMEOUT;
+static int nmi_active;
+
+static unsigned short wdoga_ctl;
+static unsigned int wdoga_cnt;
+static struct corelock_slot saved_corelock;
+static atomic_t nmi_touched[NR_CPUS];
+static struct timer_list ntimer;
+
+enum {
+ COREA_ENTER_NMI = 0,
+ COREA_EXIT_NMI,
+ COREB_EXIT_NMI,
+
+ NMI_EVENT_NR,
+};
+static unsigned long nmi_event __attribute__ ((__section__(".l2.bss")));
+
+/* we are in nmi, non-atomic bit ops is safe */
+static inline void set_nmi_event(int event)
+{
+ __set_bit(event, &nmi_event);
+}
+
+static inline void wait_nmi_event(int event)
+{
+ while (!test_bit(event, &nmi_event))
+ barrier();
+ __clear_bit(event, &nmi_event);
+}
+
+static inline void send_corea_nmi(void)
+{
+ wdoga_ctl = bfin_read_WDOGA_CTL();
+ wdoga_cnt = bfin_read_WDOGA_CNT();
+
+ bfin_write_WDOGA_CTL(WDEN_DISABLE);
+ bfin_write_WDOGA_CNT(0);
+ bfin_write_WDOGA_CTL(WDEN_ENABLE | ICTL_NMI);
+}
+
+static inline void restore_corea_nmi(void)
+{
+ bfin_write_WDOGA_CTL(WDEN_DISABLE);
+ bfin_write_WDOGA_CTL(WDOG_EXPIRED | WDEN_DISABLE | ICTL_NONE);
+
+ bfin_write_WDOGA_CNT(wdoga_cnt);
+ bfin_write_WDOGA_CTL(wdoga_ctl);
+}
+
+static inline void save_corelock(void)
+{
+ saved_corelock = corelock;
+ corelock.lock = 0;
+}
+
+static inline void restore_corelock(void)
+{
+ corelock = saved_corelock;
+}
+
+
+static inline void nmi_wdt_keepalive(void)
+{
+ bfin_write_WDOGB_STAT(0);
+}
+
+static inline void nmi_wdt_stop(void)
+{
+ bfin_write_WDOGB_CTL(WDEN_DISABLE);
+}
+
+/* before calling this function, you must stop the WDT */
+static inline void nmi_wdt_clear(void)
+{
+ /* clear TRO bit, disable event generation */
+ bfin_write_WDOGB_CTL(WDOG_EXPIRED | WDEN_DISABLE | ICTL_NONE);
+}
+
+static inline void nmi_wdt_start(void)
+{
+ bfin_write_WDOGB_CTL(WDEN_ENABLE | ICTL_NMI);
+}
+
+static inline int nmi_wdt_running(void)
+{
+ return ((bfin_read_WDOGB_CTL() & WDEN_MASK) != WDEN_DISABLE);
+}
+
+static inline int nmi_wdt_set_timeout(unsigned long t)
+{
+ u32 cnt, max_t, sclk;
+ int run;
+
+ sclk = get_sclk();
+ max_t = -1 / sclk;
+ cnt = t * sclk;
+ if (t > max_t) {
+ pr_warning("NMI: timeout value is too large\n");
+ return -EINVAL;
+ }
+
+ run = nmi_wdt_running();
+ nmi_wdt_stop();
+ bfin_write_WDOGB_CNT(cnt);
+ if (run)
+ nmi_wdt_start();
+
+ timeout = t;
+
+ return 0;
+}
+
+int check_nmi_wdt_touched(void)
+{
+ unsigned int this_cpu = smp_processor_id();
+ unsigned int cpu;
+
+ cpumask_t mask = cpu_online_map;
+
+ if (!atomic_read(&nmi_touched[this_cpu]))
+ return 0;
+
+ atomic_set(&nmi_touched[this_cpu], 0);
+
+ cpu_clear(this_cpu, mask);
+ for_each_cpu_mask(cpu, mask) {
+ invalidate_dcache_range((unsigned long)(&nmi_touched[cpu]),
+ (unsigned long)(&nmi_touched[cpu]));
+ if (!atomic_read(&nmi_touched[cpu]))
+ return 0;
+ atomic_set(&nmi_touched[cpu], 0);
+ }
+
+ return 1;
+}
+
+static void nmi_wdt_timer(unsigned long data)
+{
+ if (check_nmi_wdt_touched())
+ nmi_wdt_keepalive();
+
+ mod_timer(&ntimer, jiffies + NMI_CHECK_TIMEOUT);
+}
+
+static int __init init_nmi_wdt(void)
+{
+ nmi_wdt_set_timeout(timeout);
+ nmi_wdt_start();
+ nmi_active = true;
+
+ init_timer(&ntimer);
+ ntimer.function = nmi_wdt_timer;
+ ntimer.expires = jiffies + NMI_CHECK_TIMEOUT;
+ add_timer(&ntimer);
+
+ pr_info("nmi_wdt: initialized: timeout=%d sec\n", timeout);
+ return 0;
+}
+device_initcall(init_nmi_wdt);
+
+void touch_nmi_watchdog(void)
+{
+ atomic_set(&nmi_touched[smp_processor_id()], 1);
+}
+
+/* Suspend/resume support */
+#ifdef CONFIG_PM
+static int nmi_wdt_suspend(struct sys_device *dev, pm_message_t state)
+{
+ nmi_wdt_stop();
+ return 0;
+}
+
+static int nmi_wdt_resume(struct sys_device *dev)
+{
+ if (nmi_active)
+ nmi_wdt_start();
+ return 0;
+}
+
+static struct sysdev_class nmi_sysclass = {
+ .name = DRV_NAME,
+ .resume = nmi_wdt_resume,
+ .suspend = nmi_wdt_suspend,
+};
+
+static struct sys_device device_nmi_wdt = {
+ .id = 0,
+ .cls = &nmi_sysclass,
+};
+
+static int __init init_nmi_wdt_sysfs(void)
+{
+ int error;
+
+ if (!nmi_active)
+ return 0;
+
+ error = sysdev_class_register(&nmi_sysclass);
+ if (!error)
+ error = sysdev_register(&device_nmi_wdt);
+ return error;
+}
+late_initcall(init_nmi_wdt_sysfs);
+
+#endif /* CONFIG_PM */
+
+
+asmlinkage notrace void do_nmi(struct pt_regs *fp)
+{
+ unsigned int cpu = smp_processor_id();
+ nmi_enter();
+
+ cpu_pda[cpu].__nmi_count += 1;
+
+ if (cpu == nmi_wdt_cpu) {
+ /* CoreB goes here first */
+
+ /* reload the WDOG_STAT */
+ nmi_wdt_keepalive();
+
+ /* clear nmi interrupt for CoreB */
+ nmi_wdt_stop();
+ nmi_wdt_clear();
+
+ /* trigger NMI interrupt of CoreA */
+ send_corea_nmi();
+
+ /* waiting CoreB to enter NMI */
+ wait_nmi_event(COREA_ENTER_NMI);
+
+ /* recover WDOGA's settings */
+ restore_corea_nmi();
+
+ save_corelock();
+
+ /* corelock is save/cleared, CoreA is dummping messages */
+
+ wait_nmi_event(COREA_EXIT_NMI);
+ } else {
+ /* OK, CoreA entered NMI */
+ set_nmi_event(COREA_ENTER_NMI);
+ }
+
+ pr_emerg("\nNMI Watchdog detected LOCKUP, dump for CPU %d\n", cpu);
+ dump_bfin_process(fp);
+ dump_bfin_mem(fp);
+ show_regs(fp);
+ dump_bfin_trace_buffer();
+ show_stack(current, (unsigned long *)fp);
+
+ if (cpu == nmi_wdt_cpu) {
+ pr_emerg("This fault is not recoverable, sorry!\n");
+
+ /* CoreA dump finished, restore the corelock */
+ restore_corelock();
+
+ set_nmi_event(COREB_EXIT_NMI);
+ } else {
+ /* CoreB dump finished, notice the CoreA we are done */
+ set_nmi_event(COREA_EXIT_NMI);
+
+ /* synchronize with CoreA */
+ wait_nmi_event(COREB_EXIT_NMI);
+ }
+
+ nmi_exit();
+}
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index b56b0e4..93ec07d 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -11,6 +11,7 @@
#include <linux/unistd.h>
#include <linux/user.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/tick.h>
#include <linux/fs.h>
@@ -98,13 +99,6 @@ void cpu_idle(void)
}
}
-/* Fill in the fpu structure for a core dump. */
-
-int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpregs)
-{
- return 1;
-}
-
/*
* This gets run with P1 containing the
* function to call, and R1 containing
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index 65567dc..43eb969 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -1,6 +1,6 @@
/*
* linux/kernel/ptrace.c is by Ross Biro 1/23/92, edited by Linus Torvalds
- * these modifications are Copyright 2004-2009 Analog Devices Inc.
+ * these modifications are Copyright 2004-2010 Analog Devices Inc.
*
* Licensed under the GPL-2
*/
@@ -9,10 +9,13 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
+#include <linux/elf.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
+#include <linux/regset.h>
#include <linux/signal.h>
+#include <linux/tracehook.h>
#include <linux/uaccess.h>
#include <asm/page.h>
@@ -25,90 +28,57 @@
#include <asm/cacheflush.h>
#include <asm/mem_map.h>
-#define TEXT_OFFSET 0
/*
* does not yet catch signals sent when the child dies.
* in exit.c or in signal.c.
*/
-/* determines which bits in the SYSCFG reg the user has access to. */
-/* 1 = access 0 = no access */
-#define SYSCFG_MASK 0x0007 /* SYSCFG reg */
-/* sets the trace bits. */
-#define TRACE_BITS 0x0001
-
-/* Find the stack offset for a register, relative to thread.esp0. */
-#define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg)
-
-/*
- * Get the address of the live pt_regs for the specified task.
- * These are saved onto the top kernel stack when the process
- * is not running.
- *
- * Note: if a user thread is execve'd from kernel space, the
- * kernel stack will not be empty on entry to the kernel, so
- * ptracing these tasks will fail.
- */
-static inline struct pt_regs *get_user_regs(struct task_struct *task)
-{
- return (struct pt_regs *)
- ((unsigned long)task_stack_page(task) +
- (THREAD_SIZE - sizeof(struct pt_regs)));
-}
-
-/*
- * Get all user integer registers.
- */
-static inline int ptrace_getregs(struct task_struct *tsk, void __user *uregs)
-{
- struct pt_regs regs;
- memcpy(&regs, get_user_regs(tsk), sizeof(regs));
- regs.usp = tsk->thread.usp;
- return copy_to_user(uregs, &regs, sizeof(struct pt_regs)) ? -EFAULT : 0;
-}
-
-/* Mapping from PT_xxx to the stack offset at which the register is
- * saved. Notice that usp has no stack-slot and needs to be treated
- * specially (see get_reg/put_reg below).
- */
-
/*
* Get contents of register REGNO in task TASK.
*/
-static inline long get_reg(struct task_struct *task, int regno)
+static inline long
+get_reg(struct task_struct *task, long regno, unsigned long __user *datap)
{
- unsigned char *reg_ptr;
+ long tmp;
+ struct pt_regs *regs = task_pt_regs(task);
- struct pt_regs *regs =
- (struct pt_regs *)((unsigned long)task_stack_page(task) +
- (THREAD_SIZE - sizeof(struct pt_regs)));
- reg_ptr = (char *)regs;
+ if (regno & 3 || regno > PT_LAST_PSEUDO || regno < 0)
+ return -EIO;
switch (regno) {
+ case PT_TEXT_ADDR:
+ tmp = task->mm->start_code;
+ break;
+ case PT_TEXT_END_ADDR:
+ tmp = task->mm->end_code;
+ break;
+ case PT_DATA_ADDR:
+ tmp = task->mm->start_data;
+ break;
case PT_USP:
- return task->thread.usp;
+ tmp = task->thread.usp;
+ break;
default:
- if (regno <= 216)
- return *(long *)(reg_ptr + regno);
+ if (regno < sizeof(*regs)) {
+ void *reg_ptr = regs;
+ tmp = *(long *)(reg_ptr + regno);
+ } else
+ return -EIO;
}
- /* slight mystery ... never seems to come here but kernel misbehaves without this code! */
- printk(KERN_WARNING "Request to get for unknown register %d\n", regno);
- return 0;
+ return put_user(tmp, datap);
}
/*
* Write contents of register REGNO in task TASK.
*/
static inline int
-put_reg(struct task_struct *task, int regno, unsigned long data)
+put_reg(struct task_struct *task, long regno, unsigned long data)
{
- char *reg_ptr;
+ struct pt_regs *regs = task_pt_regs(task);
- struct pt_regs *regs =
- (struct pt_regs *)((unsigned long)task_stack_page(task) +
- (THREAD_SIZE - sizeof(struct pt_regs)));
- reg_ptr = (char *)regs;
+ if (regno & 3 || regno > PT_LAST_PSEUDO || regno < 0)
+ return -EIO;
switch (regno) {
case PT_PC:
@@ -125,10 +95,18 @@ put_reg(struct task_struct *task, int regno, unsigned long data)
regs->usp = data;
task->thread.usp = data;
break;
+ case PT_SYSCFG: /* don't let userspace screw with this */
+ if ((data & ~1) != 0x6)
+ pr_warning("ptrace: ignore syscfg write of %#lx\n", data);
+ break; /* regs->syscfg = data; break; */
default:
- if (regno <= 216)
- *(long *)(reg_ptr + regno) = data;
+ if (regno < sizeof(*regs)) {
+ void *reg_offset = regs;
+ *(long *)(reg_offset + regno) = data;
+ }
+ /* Ignore writes to pseudo registers */
}
+
return 0;
}
@@ -160,24 +138,98 @@ static inline int is_user_addr_valid(struct task_struct *child,
return -EIO;
}
-void ptrace_enable(struct task_struct *child)
+/*
+ * retrieve the contents of Blackfin userspace general registers
+ */
+static int genregs_get(struct task_struct *target,
+ const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ void *kbuf, void __user *ubuf)
{
- unsigned long tmp;
- tmp = get_reg(child, PT_SYSCFG) | (TRACE_BITS);
- put_reg(child, PT_SYSCFG, tmp);
+ struct pt_regs *regs = task_pt_regs(target);
+ int ret;
+
+ /* This sucks ... */
+ regs->usp = target->thread.usp;
+
+ ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ regs, 0, sizeof(*regs));
+ if (ret < 0)
+ return ret;
+
+ return user_regset_copyout_zero(&pos, &count, &kbuf, &ubuf,
+ sizeof(*regs), -1);
}
/*
- * Called by kernel/ptrace.c when detaching..
- *
- * Make sure the single step bit is not set.
+ * update the contents of the Blackfin userspace general registers
+ */
+static int genregs_set(struct task_struct *target,
+ const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ const void *kbuf, const void __user *ubuf)
+{
+ struct pt_regs *regs = task_pt_regs(target);
+ int ret;
+
+ /* Don't let people set SYSCFG (it's at the end of pt_regs) */
+ ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ regs, 0, PT_SYSCFG);
+ if (ret < 0)
+ return ret;
+
+ /* This sucks ... */
+ target->thread.usp = regs->usp;
+ /* regs->retx = regs->pc; */
+
+ return user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
+ PT_SYSCFG, -1);
+}
+
+/*
+ * Define the register sets available on the Blackfin under Linux
*/
-void ptrace_disable(struct task_struct *child)
+enum bfin_regset {
+ REGSET_GENERAL,
+};
+
+static const struct user_regset bfin_regsets[] = {
+ [REGSET_GENERAL] = {
+ .core_note_type = NT_PRSTATUS,
+ .n = sizeof(struct pt_regs) / sizeof(long),
+ .size = sizeof(long),
+ .align = sizeof(long),
+ .get = genregs_get,
+ .set = genregs_set,
+ },
+};
+
+static const struct user_regset_view user_bfin_native_view = {
+ .name = "Blackfin",
+ .e_machine = EM_BLACKFIN,
+ .regsets = bfin_regsets,
+ .n = ARRAY_SIZE(bfin_regsets),
+};
+
+const struct user_regset_view *task_user_regset_view(struct task_struct *task)
+{
+ return &user_bfin_native_view;
+}
+
+void user_enable_single_step(struct task_struct *child)
+{
+ struct pt_regs *regs = task_pt_regs(child);
+ regs->syscfg |= SYSCFG_SSSTEP;
+
+ set_tsk_thread_flag(child, TIF_SINGLESTEP);
+}
+
+void user_disable_single_step(struct task_struct *child)
{
- unsigned long tmp;
- /* make sure the single step bit is not set. */
- tmp = get_reg(child, PT_SYSCFG) & ~TRACE_BITS;
- put_reg(child, PT_SYSCFG, tmp);
+ struct pt_regs *regs = task_pt_regs(child);
+ regs->syscfg &= ~SYSCFG_SSSTEP;
+
+ clear_tsk_thread_flag(child, TIF_SINGLESTEP);
}
long arch_ptrace(struct task_struct *child, long request, long addr, long data)
@@ -240,40 +292,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
break;
}
- /* read the word at location addr in the USER area. */
- case PTRACE_PEEKUSR:
- {
- unsigned long tmp;
- ret = -EIO;
- tmp = 0;
- if ((addr & 3) || (addr > (sizeof(struct pt_regs) + 16))) {
- printk(KERN_WARNING "ptrace error : PEEKUSR : temporarily returning "
- "0 - %x sizeof(pt_regs) is %lx\n",
- (int)addr, sizeof(struct pt_regs));
- break;
- }
- if (addr == sizeof(struct pt_regs)) {
- /* PT_TEXT_ADDR */
- tmp = child->mm->start_code + TEXT_OFFSET;
- } else if (addr == (sizeof(struct pt_regs) + 4)) {
- /* PT_TEXT_END_ADDR */
- tmp = child->mm->end_code;
- } else if (addr == (sizeof(struct pt_regs) + 8)) {
- /* PT_DATA_ADDR */
- tmp = child->mm->start_data;
-#ifdef CONFIG_BINFMT_ELF_FDPIC
- } else if (addr == (sizeof(struct pt_regs) + 12)) {
- goto case_PTRACE_GETFDPIC_EXEC;
- } else if (addr == (sizeof(struct pt_regs) + 16)) {
- goto case_PTRACE_GETFDPIC_INTERP;
-#endif
- } else {
- tmp = get_reg(child, addr);
- }
- ret = put_user(tmp, datap);
- break;
- }
-
#ifdef CONFIG_BINFMT_ELF_FDPIC
case PTRACE_GETFDPIC: {
unsigned long tmp = 0;
@@ -336,78 +354,36 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
break;
}
- case PTRACE_POKEUSR: /* write the word at location addr in the USER area */
- ret = -EIO;
- if ((addr & 3) || (addr > (sizeof(struct pt_regs) + 16))) {
- printk(KERN_WARNING "ptrace error : POKEUSR: temporarily returning 0\n");
- break;
- }
-
- if (addr >= (sizeof(struct pt_regs))) {
- ret = 0;
- break;
- }
- if (addr == PT_SYSCFG) {
- data &= SYSCFG_MASK;
- data |= get_reg(child, PT_SYSCFG);
+ case PTRACE_PEEKUSR:
+ switch (addr) {
+#ifdef CONFIG_BINFMT_ELF_FDPIC /* backwards compat */
+ case PT_FDPIC_EXEC: goto case_PTRACE_GETFDPIC_EXEC;
+ case PT_FDPIC_INTERP: goto case_PTRACE_GETFDPIC_INTERP;
+#endif
+ default:
+ ret = get_reg(child, addr, datap);
}
- ret = put_reg(child, addr, data);
+ pr_debug("ptrace: PEEKUSR reg %li with %#lx = %i\n", addr, data, ret);
break;
- case PTRACE_SYSCALL: /* continue and stop at next (return from) syscall */
- case PTRACE_CONT: /* restart after signal. */
- pr_debug("ptrace: syscall/cont\n");
-
- ret = -EIO;
- if (!valid_signal(data))
- break;
- if (request == PTRACE_SYSCALL)
- set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- else
- clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- child->exit_code = data;
- ptrace_disable(child);
- pr_debug("ptrace: before wake_up_process\n");
- wake_up_process(child);
- ret = 0;
- break;
-
- /*
- * make the child exit. Best I can do is send it a sigkill.
- * perhaps it should be put in the status that it wants to
- * exit.
- */
- case PTRACE_KILL:
- ret = 0;
- if (child->exit_state == EXIT_ZOMBIE) /* already dead */
- break;
- child->exit_code = SIGKILL;
- ptrace_disable(child);
- wake_up_process(child);
- break;
-
- case PTRACE_SINGLESTEP: /* set the trap flag. */
- pr_debug("ptrace: single step\n");
- ret = -EIO;
- if (!valid_signal(data))
- break;
- clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- ptrace_enable(child);
- child->exit_code = data;
- wake_up_process(child);
- ret = 0;
+ case PTRACE_POKEUSR:
+ ret = put_reg(child, addr, data);
+ pr_debug("ptrace: POKEUSR reg %li with %li = %i\n", addr, data, ret);
break;
case PTRACE_GETREGS:
- /* Get all gp regs from the child. */
- ret = ptrace_getregs(child, datap);
- break;
+ pr_debug("ptrace: PTRACE_GETREGS\n");
+ return copy_regset_to_user(child, &user_bfin_native_view,
+ REGSET_GENERAL,
+ 0, sizeof(struct pt_regs),
+ (void __user *)data);
case PTRACE_SETREGS:
- printk(KERN_WARNING "ptrace: SETREGS: **** NOT IMPLEMENTED ***\n");
- /* Set all gp regs in the child. */
- ret = 0;
- break;
+ pr_debug("ptrace: PTRACE_SETREGS\n");
+ return copy_regset_from_user(child, &user_bfin_native_view,
+ REGSET_GENERAL,
+ 0, sizeof(struct pt_regs),
+ (const void __user *)data);
default:
ret = ptrace_request(child, request, addr, data);
@@ -417,27 +393,21 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
return ret;
}
-asmlinkage void syscall_trace(void)
+asmlinkage int syscall_trace_enter(struct pt_regs *regs)
{
- if (!test_thread_flag(TIF_SYSCALL_TRACE))
- return;
-
- if (!(current->ptrace & PT_PTRACED))
- return;
-
- /* the 0x80 provides a way for the tracing parent to distinguish
- * between a syscall stop and SIGTRAP delivery
- */
- ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
- ? 0x80 : 0));
-
- /*
- * this isn't the same as continuing with a signal, but it will do
- * for normal use. strace only continues with a signal if the
- * stopping signal is not SIGTRAP. -brl
- */
- if (current->exit_code) {
- send_sig(current->exit_code, current, 1);
- current->exit_code = 0;
- }
+ int ret = 0;
+
+ if (test_thread_flag(TIF_SYSCALL_TRACE))
+ ret = tracehook_report_syscall_entry(regs);
+
+ return ret;
+}
+
+asmlinkage void syscall_trace_leave(struct pt_regs *regs)
+{
+ int step;
+
+ step = test_thread_flag(TIF_SINGLESTEP);
+ if (step || test_thread_flag(TIF_SYSCALL_TRACE))
+ tracehook_report_syscall_exit(regs, step);
}
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 95448ae..8e2efce 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -220,6 +220,16 @@ void __init bfin_relocate_l1_mem(void)
memcpy(_stext_l2, _l2_lma, l2_len);
}
+#ifdef CONFIG_ROMKERNEL
+void __init bfin_relocate_xip_data(void)
+{
+ early_shadow_stamp();
+
+ memcpy(_sdata, _data_lma, (unsigned long)_data_len - THREAD_SIZE + sizeof(struct thread_info));
+ memcpy(_sinitdata, _init_data_lma, (unsigned long)_init_data_len);
+}
+#endif
+
/* add_memory_region to memmap */
static void __init add_memory_region(unsigned long long start,
unsigned long long size, int type)
@@ -504,7 +514,7 @@ static __init void memory_setup(void)
#endif
unsigned long max_mem;
- _rambase = (unsigned long)_stext;
+ _rambase = CONFIG_BOOT_LOAD;
_ramstart = (unsigned long)_end;
if (DMA_UNCACHED_REGION > (_ramend - _ramstart)) {
@@ -597,7 +607,12 @@ static __init void memory_setup(void)
}
#ifdef CONFIG_MPU
+#if defined(CONFIG_ROMFS_ON_MTD) && defined(CONFIG_MTD_ROM)
+ page_mask_nelts = (((_ramend + ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE -
+ ASYNC_BANK0_BASE) >> PAGE_SHIFT) + 31) / 32;
+#else
page_mask_nelts = ((_ramend >> PAGE_SHIFT) + 31) / 32;
+#endif
page_mask_order = get_order(3 * page_mask_nelts * sizeof(long));
#endif
@@ -630,7 +645,7 @@ static __init void memory_setup(void)
__bss_start, __bss_stop,
_sdata, _edata,
(void *)&init_thread_union,
- (void *)((int)(&init_thread_union) + 0x2000),
+ (void *)((int)(&init_thread_union) + THREAD_SIZE),
__init_begin, __init_end,
(void *)_ramstart, (void *)memory_end
#ifdef CONFIG_MTD_UCLINUX
@@ -792,10 +807,17 @@ static inline int __init get_mem_size(void)
BUG();
}
+__attribute__((weak))
+void __init native_machine_early_platform_add_devices(void)
+{
+}
+
void __init setup_arch(char **cmdline_p)
{
unsigned long sclk, cclk;
+ native_machine_early_platform_add_devices();
+
enable_shadow_console();
/* Check to make sure we are running on the right processor */
@@ -1217,10 +1239,10 @@ static int show_cpuinfo(struct seq_file *m, void *v)
dsup_banks, BFIN_DSUBBANKS, BFIN_DWAYS,
BFIN_DLINES);
#ifdef __ARCH_SYNC_CORE_DCACHE
- seq_printf(m, "SMP Dcache Flushes\t: %lu\n\n", cpudata->dcache_invld_count);
+ seq_printf(m, "SMP Dcache Flushes\t: %lu\n\n", dcache_invld_count[cpu_num]);
#endif
#ifdef __ARCH_SYNC_CORE_ICACHE
- seq_printf(m, "SMP Icache Flushes\t: %lu\n\n", cpudata->icache_invld_count);
+ seq_printf(m, "SMP Icache Flushes\t: %lu\n\n", icache_invld_count[cpu_num]);
#endif
if (cpu_num != num_possible_cpus() - 1)
@@ -1249,8 +1271,8 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "board memory\t: %ld kB (0x%p -> 0x%p)\n",
physical_mem_end >> 10, (void *)0, (void *)physical_mem_end);
seq_printf(m, "kernel memory\t: %d kB (0x%p -> 0x%p)\n",
- ((int)memory_end - (int)_stext) >> 10,
- _stext,
+ ((int)memory_end - (int)_rambase) >> 10,
+ (void *)_rambase,
(void *)memory_end);
seq_printf(m, "\n");
diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c
index e0fd63e..d536f35 100644
--- a/arch/blackfin/kernel/signal.c
+++ b/arch/blackfin/kernel/signal.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
*
* Licensed under the GPL-2 or later
*/
@@ -17,6 +17,7 @@
#include <asm/cacheflush.h>
#include <asm/ucontext.h>
#include <asm/fixed_code.h>
+#include <asm/syscall.h>
#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
@@ -50,6 +51,9 @@ rt_restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, int *p
unsigned long usp = 0;
int err = 0;
+ /* Always make any pending restarted system calls return -EINTR */
+ current_thread_info()->restart_block.fn = do_no_restart_syscall;
+
#define RESTORE(x) err |= __get_user(regs->x, &sc->sc_##x)
/* restore passed registers */
@@ -206,16 +210,6 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t * info,
regs->r1 = (unsigned long)(&frame->info);
regs->r2 = (unsigned long)(&frame->uc);
- /*
- * Clear the trace flag when entering the signal handler, but
- * notify any tracer that was single-stepping it. The tracer
- * may want to single-step inside the handler too.
- */
- if (regs->syscfg & TRACE_BITS) {
- regs->syscfg &= ~TRACE_BITS;
- ptrace_notify(SIGTRAP);
- }
-
return 0;
give_sigsegv:
@@ -247,6 +241,11 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler)
regs->r0 = regs->orig_r0;
regs->pc -= 2;
break;
+
+ case -ERESTART_RESTARTBLOCK:
+ regs->p0 = __NR_restart_syscall;
+ regs->pc -= 2;
+ break;
}
}
@@ -315,6 +314,9 @@ asmlinkage void do_signal(struct pt_regs *regs)
* clear the TIF_RESTORE_SIGMASK flag */
if (test_thread_flag(TIF_RESTORE_SIGMASK))
clear_thread_flag(TIF_RESTORE_SIGMASK);
+
+ tracehook_signal_handler(signr, &info, &ka, regs,
+ test_thread_flag(TIF_SINGLESTEP));
}
return;
diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
index 17c38c5..cb7a01d 100644
--- a/arch/blackfin/kernel/time-ts.c
+++ b/arch/blackfin/kernel/time-ts.c
@@ -21,6 +21,7 @@
#include <asm/blackfin.h>
#include <asm/time.h>
#include <asm/gptimers.h>
+#include <asm/nmi.h>
/* Accelerators for sched_clock()
* convert from cycles(64bits) => nanoseconds (64bits)
@@ -50,7 +51,11 @@
static notrace cycle_t bfin_read_cycles(struct clocksource *cs)
{
+#ifdef CONFIG_CPU_FREQ
return __bfin_cycles_off + (get_cycles() << __bfin_cycles_mod);
+#else
+ return get_cycles();
+#endif
}
static struct clocksource bfin_cs_cycles = {
@@ -132,7 +137,6 @@ static int __init bfin_cs_gptimer0_init(void)
# define bfin_cs_gptimer0_init()
#endif
-
#if defined(CONFIG_GPTMR0_CLOCKSOURCE) || defined(CONFIG_CYCLES_CLOCKSOURCE)
/* prefer to use cycles since it has higher rating */
notrace unsigned long long sched_clock(void)
@@ -145,47 +149,8 @@ notrace unsigned long long sched_clock(void)
}
#endif
-#ifdef CONFIG_CORE_TIMER_IRQ_L1
-__attribute__((l1_text))
-#endif
-irqreturn_t timer_interrupt(int irq, void *dev_id);
-
-static int bfin_timer_set_next_event(unsigned long, \
- struct clock_event_device *);
-
-static void bfin_timer_set_mode(enum clock_event_mode, \
- struct clock_event_device *);
-
-static struct clock_event_device clockevent_bfin = {
-#if defined(CONFIG_TICKSOURCE_GPTMR0)
- .name = "bfin_gptimer0",
- .rating = 300,
- .irq = IRQ_TIMER0,
-#else
- .name = "bfin_core_timer",
- .rating = 350,
- .irq = IRQ_CORETMR,
-#endif
- .shift = 32,
- .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
- .set_next_event = bfin_timer_set_next_event,
- .set_mode = bfin_timer_set_mode,
-};
-
-static struct irqaction bfin_timer_irq = {
-#if defined(CONFIG_TICKSOURCE_GPTMR0)
- .name = "Blackfin GPTimer0",
-#else
- .name = "Blackfin CoreTimer",
-#endif
- .flags = IRQF_DISABLED | IRQF_TIMER | \
- IRQF_IRQPOLL | IRQF_PERCPU,
- .handler = timer_interrupt,
- .dev_id = &clockevent_bfin,
-};
-
#if defined(CONFIG_TICKSOURCE_GPTMR0)
-static int bfin_timer_set_next_event(unsigned long cycles,
+static int bfin_gptmr0_set_next_event(unsigned long cycles,
struct clock_event_device *evt)
{
disable_gptimers(TIMER0bit);
@@ -196,7 +161,7 @@ static int bfin_timer_set_next_event(unsigned long cycles,
return 0;
}
-static void bfin_timer_set_mode(enum clock_event_mode mode,
+static void bfin_gptmr0_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
switch (mode) {
@@ -224,25 +189,65 @@ static void bfin_timer_set_mode(enum clock_event_mode mode,
}
}
-static void bfin_timer_ack(void)
+static void bfin_gptmr0_ack(void)
{
set_gptimer_status(TIMER_GROUP1, TIMER_STATUS_TIMIL0);
}
-static void __init bfin_timer_init(void)
+static void __init bfin_gptmr0_init(void)
{
disable_gptimers(TIMER0bit);
}
-static unsigned long __init bfin_clockevent_check(void)
+#ifdef CONFIG_CORE_TIMER_IRQ_L1
+__attribute__((l1_text))
+#endif
+irqreturn_t bfin_gptmr0_interrupt(int irq, void *dev_id)
{
- setup_irq(IRQ_TIMER0, &bfin_timer_irq);
- return get_sclk();
+ struct clock_event_device *evt = dev_id;
+ smp_mb();
+ evt->event_handler(evt);
+ bfin_gptmr0_ack();
+ return IRQ_HANDLED;
}
-#else /* CONFIG_TICKSOURCE_CORETMR */
+static struct irqaction gptmr0_irq = {
+ .name = "Blackfin GPTimer0",
+ .flags = IRQF_DISABLED | IRQF_TIMER | \
+ IRQF_IRQPOLL | IRQF_PERCPU,
+ .handler = bfin_gptmr0_interrupt,
+};
-static int bfin_timer_set_next_event(unsigned long cycles,
+static struct clock_event_device clockevent_gptmr0 = {
+ .name = "bfin_gptimer0",
+ .rating = 300,
+ .irq = IRQ_TIMER0,
+ .shift = 32,
+ .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+ .set_next_event = bfin_gptmr0_set_next_event,
+ .set_mode = bfin_gptmr0_set_mode,
+};
+
+static void __init bfin_gptmr0_clockevent_init(struct clock_event_device *evt)
+{
+ unsigned long clock_tick;
+
+ clock_tick = get_sclk();
+ evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift);
+ evt->max_delta_ns = clockevent_delta2ns(-1, evt);
+ evt->min_delta_ns = clockevent_delta2ns(100, evt);
+
+ evt->cpumask = cpumask_of(0);
+
+ clockevents_register_device(evt);
+}
+#endif /* CONFIG_TICKSOURCE_GPTMR0 */
+
+#if defined(CONFIG_TICKSOURCE_CORETMR)
+/* per-cpu local core timer */
+static DEFINE_PER_CPU(struct clock_event_device, coretmr_events);
+
+static int bfin_coretmr_set_next_event(unsigned long cycles,
struct clock_event_device *evt)
{
bfin_write_TCNTL(TMPWR);
@@ -253,7 +258,7 @@ static int bfin_timer_set_next_event(unsigned long cycles,
return 0;
}
-static void bfin_timer_set_mode(enum clock_event_mode mode,
+static void bfin_coretmr_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
switch (mode) {
@@ -285,19 +290,13 @@ static void bfin_timer_set_mode(enum clock_event_mode mode,
}
}
-static void bfin_timer_ack(void)
-{
-}
-
-static void __init bfin_timer_init(void)
+void bfin_coretmr_init(void)
{
/* power up the timer, but don't enable it just yet */
bfin_write_TCNTL(TMPWR);
CSYNC();
- /*
- * the TSCALE prescaler counter.
- */
+ /* the TSCALE prescaler counter. */
bfin_write_TSCALE(TIME_SCALE - 1);
bfin_write_TPERIOD(0);
bfin_write_TCOUNT(0);
@@ -305,48 +304,54 @@ static void __init bfin_timer_init(void)
CSYNC();
}
-static unsigned long __init bfin_clockevent_check(void)
-{
- setup_irq(IRQ_CORETMR, &bfin_timer_irq);
- return get_cclk() / TIME_SCALE;
-}
-
-void __init setup_core_timer(void)
+#ifdef CONFIG_CORE_TIMER_IRQ_L1
+__attribute__((l1_text))
+#endif
+irqreturn_t bfin_coretmr_interrupt(int irq, void *dev_id)
{
- bfin_timer_init();
- bfin_timer_set_mode(CLOCK_EVT_MODE_PERIODIC, NULL);
-}
-#endif /* CONFIG_TICKSOURCE_GPTMR0 */
+ int cpu = smp_processor_id();
+ struct clock_event_device *evt = &per_cpu(coretmr_events, cpu);
-/*
- * timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick
- */
-irqreturn_t timer_interrupt(int irq, void *dev_id)
-{
- struct clock_event_device *evt = dev_id;
smp_mb();
evt->event_handler(evt);
- bfin_timer_ack();
- return IRQ_HANDLED;
-}
-
-static int __init bfin_clockevent_init(void)
-{
- unsigned long timer_clk;
- timer_clk = bfin_clockevent_check();
+ touch_nmi_watchdog();
- bfin_timer_init();
+ return IRQ_HANDLED;
+}
- clockevent_bfin.mult = div_sc(timer_clk, NSEC_PER_SEC, clockevent_bfin.shift);
- clockevent_bfin.max_delta_ns = clockevent_delta2ns(-1, &clockevent_bfin);
- clockevent_bfin.min_delta_ns = clockevent_delta2ns(100, &clockevent_bfin);
- clockevent_bfin.cpumask = cpumask_of(0);
- clockevents_register_device(&clockevent_bfin);
+static struct irqaction coretmr_irq = {
+ .name = "Blackfin CoreTimer",
+ .flags = IRQF_DISABLED | IRQF_TIMER | \
+ IRQF_IRQPOLL | IRQF_PERCPU,
+ .handler = bfin_coretmr_interrupt,
+};
- return 0;
+void bfin_coretmr_clockevent_init(void)
+{
+ unsigned long clock_tick;
+ unsigned int cpu = smp_processor_id();
+ struct clock_event_device *evt = &per_cpu(coretmr_events, cpu);
+
+ evt->name = "bfin_core_timer";
+ evt->rating = 350;
+ evt->irq = -1;
+ evt->shift = 32;
+ evt->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
+ evt->set_next_event = bfin_coretmr_set_next_event;
+ evt->set_mode = bfin_coretmr_set_mode;
+
+ clock_tick = get_cclk() / TIME_SCALE;
+ evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift);
+ evt->max_delta_ns = clockevent_delta2ns(-1, evt);
+ evt->min_delta_ns = clockevent_delta2ns(100, evt);
+
+ evt->cpumask = cpumask_of(cpu);
+
+ clockevents_register_device(evt);
}
+#endif /* CONFIG_TICKSOURCE_CORETMR */
+
void __init time_init(void)
{
@@ -370,5 +375,21 @@ void __init time_init(void)
bfin_cs_cycles_init();
bfin_cs_gptimer0_init();
- bfin_clockevent_init();
+
+#if defined(CONFIG_TICKSOURCE_CORETMR)
+ bfin_coretmr_init();
+ setup_irq(IRQ_CORETMR, &coretmr_irq);
+ bfin_coretmr_clockevent_init();
+#endif
+
+#if defined(CONFIG_TICKSOURCE_GPTMR0)
+ bfin_gptmr0_init();
+ setup_irq(IRQ_TIMER0, &gptmr0_irq);
+ gptmr0_irq.dev_id = &clockevent_gptmr0;
+ bfin_gptmr0_clockevent_init(&clockevent_gptmr0);
+#endif
+
+#if !defined(CONFIG_TICKSOURCE_CORETMR) && !defined(CONFIG_TICKSOURCE_GPTMR0)
+# error at least one clock event device is required
+#endif
}
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index d3cbcd6..ba70c4b 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -138,6 +138,12 @@ static void decode_address(char *buf, unsigned long address)
if (!mm)
continue;
+ if (!down_read_trylock(&mm->mmap_sem)) {
+ if (!in_atomic)
+ mmput(mm);
+ continue;
+ }
+
for (n = rb_first(&mm->mm_rb); n; n = rb_next(n)) {
struct vm_area_struct *vma;
@@ -177,6 +183,7 @@ static void decode_address(char *buf, unsigned long address)
sprintf(buf, "[ %s vma:0x%lx-0x%lx]",
name, vma->vm_start, vma->vm_end);
+ up_read(&mm->mmap_sem);
if (!in_atomic)
mmput(mm);
@@ -186,11 +193,16 @@ static void decode_address(char *buf, unsigned long address)
goto done;
}
}
+
+ up_read(&mm->mmap_sem);
if (!in_atomic)
mmput(mm);
}
- /* we were unable to find this address anywhere */
+ /*
+ * we were unable to find this address anywhere,
+ * or some MMs were skipped because they were in use.
+ */
sprintf(buf, "/* kernel dynamic memory */");
done:
@@ -248,9 +260,7 @@ asmlinkage notrace void trap_c(struct pt_regs *fp)
#ifdef CONFIG_DEBUG_BFIN_HWTRACE_ON
int j;
#endif
-#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
unsigned int cpu = raw_smp_processor_id();
-#endif
const char *strerror = NULL;
int sig = 0;
siginfo_t info;
@@ -639,7 +649,17 @@ asmlinkage notrace void trap_c(struct pt_regs *fp)
{
info.si_signo = sig;
info.si_errno = 0;
- info.si_addr = (void __user *)fp->pc;
+ switch (trapnr) {
+ case VEC_CPLB_VL:
+ case VEC_MISALI_D:
+ case VEC_CPLB_M:
+ case VEC_CPLB_MHIT:
+ info.si_addr = (void __user *)cpu_pda[cpu].dcplb_fault_addr;
+ break;
+ default:
+ info.si_addr = (void __user *)fp->pc;
+ break;
+ }
force_sig_info(sig, &info, current);
}
@@ -712,7 +732,7 @@ static void decode_instruction(unsigned short *address)
verbose_printk("RTE");
else if (opcode == 0x0025)
verbose_printk("EMUEXCPT");
- else if (opcode == 0x0040 && opcode <= 0x0047)
+ else if (opcode >= 0x0040 && opcode <= 0x0047)
verbose_printk("STI R%i", opcode & 7);
else if (opcode >= 0x0050 && opcode <= 0x0057)
verbose_printk("JUMP (P%i)", opcode & 7);
@@ -1096,7 +1116,7 @@ void dump_bfin_mem(struct pt_regs *fp)
/* And the last RETI points to the current userspace context */
if ((fp + 1)->pc >= current->mm->start_code &&
(fp + 1)->pc <= current->mm->end_code) {
- verbose_printk(KERN_NOTICE "It might be better to look around here : \n");
+ verbose_printk(KERN_NOTICE "It might be better to look around here :\n");
verbose_printk(KERN_NOTICE "-------------------------------------------\n");
show_regs(fp + 1);
verbose_printk(KERN_NOTICE "-------------------------------------------\n");
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index 66799e7..984c781 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -15,7 +15,12 @@ _jiffies = _jiffies_64;
SECTIONS
{
+#ifdef CONFIG_RAMKERNEL
. = CONFIG_BOOT_LOAD;
+#else
+ . = CONFIG_ROM_BASE;
+#endif
+
/* Neither the text, ro_data or bss section need to be aligned
* So pack them back to back
*/
@@ -31,6 +36,12 @@ SECTIONS
LOCK_TEXT
IRQENTRY_TEXT
KPROBES_TEXT
+#ifdef CONFIG_ROMKERNEL
+ __sinittext = .;
+ INIT_TEXT
+ __einittext = .;
+ EXIT_TEXT
+#endif
*(.text.*)
*(.fixup)
@@ -50,8 +61,14 @@ SECTIONS
/* Just in case the first read only is a 32-bit access */
RO_DATA(4)
+ __rodata_end = .;
+#ifdef CONFIG_ROMKERNEL
+ . = CONFIG_BOOT_LOAD;
+ .bss : AT(__rodata_end)
+#else
.bss :
+#endif
{
. = ALIGN(4);
___bss_start = .;
@@ -67,7 +84,11 @@ SECTIONS
___bss_stop = .;
}
+#if defined(CONFIG_ROMKERNEL)
+ .data : AT(LOADADDR(.bss) + SIZEOF(.bss))
+#else
.data :
+#endif
{
__sdata = .;
/* This gets done first, so the glob doesn't suck it in */
@@ -94,6 +115,8 @@ SECTIONS
__edata = .;
}
+ __data_lma = LOADADDR(.data);
+ __data_len = SIZEOF(.data);
/* The init section should be last, so when we free it, it goes into
* the general memory pool, and (hopefully) will decrease fragmentation
@@ -103,25 +126,58 @@ SECTIONS
. = ALIGN(PAGE_SIZE);
___init_begin = .;
+#ifdef CONFIG_RAMKERNEL
INIT_TEXT_SECTION(PAGE_SIZE)
- . = ALIGN(16);
- INIT_DATA_SECTION(16)
- PERCPU(4)
- /* we have to discard exit text and such at runtime, not link time, to
+ /* We have to discard exit text and such at runtime, not link time, to
* handle embedded cross-section references (alt instructions, bug
- * table, eh_frame, etc...)
+ * table, eh_frame, etc...). We need all of our .text up front and
+ * .data after it for PCREL call issues.
*/
.exit.text :
{
EXIT_TEXT
}
+
+ . = ALIGN(16);
+ INIT_DATA_SECTION(16)
+ PERCPU(4)
+
.exit.data :
{
EXIT_DATA
}
.text_l1 L1_CODE_START : AT(LOADADDR(.exit.data) + SIZEOF(.exit.data))
+#else
+ .init.data : AT(__data_lma + __data_len)
+ {
+ __sinitdata = .;
+ INIT_DATA
+ INIT_SETUP(16)
+ INIT_CALLS
+ CON_INITCALL
+ SECURITY_INITCALL
+ INIT_RAM_FS
+
+ . = ALIGN(4);
+ ___per_cpu_load = .;
+ ___per_cpu_start = .;
+ *(.data.percpu.first)
+ *(.data.percpu.page_aligned)
+ *(.data.percpu)
+ *(.data.percpu.shared_aligned)
+ ___per_cpu_end = .;
+
+ EXIT_DATA
+ __einitdata = .;
+ }
+ __init_data_lma = LOADADDR(.init.data);
+ __init_data_len = SIZEOF(.init.data);
+ __init_data_end = .;
+
+ .text_l1 L1_CODE_START : AT(__init_data_lma + __init_data_len)
+#endif
{
. = ALIGN(4);
__stext_l1 = .;
@@ -202,7 +258,11 @@ SECTIONS
/* Force trailing alignment of our init section so that when we
* free our init memory, we don't leave behind a partial page.
*/
+#ifdef CONFIG_RAMKERNEL
. = __l2_lma + __l2_len;
+#else
+ . = __init_data_end;
+#endif
. = ALIGN(PAGE_SIZE);
___init_end = .;
diff --git a/arch/blackfin/mach-bf518/boards/Kconfig b/arch/blackfin/mach-bf518/boards/Kconfig
index 9616351..252261e 100644
--- a/arch/blackfin/mach-bf518/boards/Kconfig
+++ b/arch/blackfin/mach-bf518/boards/Kconfig
@@ -9,4 +9,9 @@ config BFIN518F_EZBRD
help
BF518-EZBRD board support.
+config BFIN518F_TCM
+ bool "Bluetechnix TCM-BF518"
+ help
+ Bluetechnix TCM-BF518 board support.
+
endchoice
diff --git a/arch/blackfin/mach-bf518/boards/Makefile b/arch/blackfin/mach-bf518/boards/Makefile
index 172e859..a9ef25c 100644
--- a/arch/blackfin/mach-bf518/boards/Makefile
+++ b/arch/blackfin/mach-bf518/boards/Makefile
@@ -3,3 +3,4 @@
#
obj-$(CONFIG_BFIN518F_EZBRD) += ezbrd.o
+obj-$(CONFIG_BFIN518F_TCM) += tcm-bf518.o
diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index 01975c0..44d6d52 100644
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -382,30 +382,93 @@ static struct platform_device bfin_spi1_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
-#endif
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -499,16 +562,75 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
};
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
@@ -593,7 +715,12 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -610,9 +737,13 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
@@ -644,6 +775,33 @@ static int __init ezbrd_init(void)
arch_initcall(ezbrd_init);
+static struct platform_device *ezbrd_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezbrd_early_devices,
+ ARRAY_SIZE(ezbrd_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
diff --git a/arch/blackfin/mach-bf518/boards/tcm-bf518.c b/arch/blackfin/mach-bf518/boards/tcm-bf518.c
new file mode 100644
index 0000000..9b72e5c
--- /dev/null
+++ b/arch/blackfin/mach-bf518/boards/tcm-bf518.c
@@ -0,0 +1,753 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ * 2005 National ICT Australia (NICTA)
+ * Aidan Williams <aidan@nicta.com.au>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/device.h>
+#include <linux/etherdevice.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+
+#include <linux/i2c.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <asm/dma.h>
+#include <asm/bfin5xx_spi.h>
+#include <asm/reboot.h>
+#include <asm/portmux.h>
+#include <asm/dpmc.h>
+#include <asm/bfin_sdh.h>
+#include <linux/spi/ad7877.h>
+#include <net/dsa.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+const char bfin_board_name[] = "Bluetechnix TCM-BF518";
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+static struct mtd_partition tcm_partitions[] = {
+ {
+ .name = "bootloader(nor)",
+ .size = 0x40000,
+ .offset = 0,
+ },
+ {
+ .name = "linux(nor)",
+ .size = 0x1C0000,
+ .offset = MTDPART_OFS_APPEND,
+ }
+};
+
+static struct physmap_flash_data tcm_flash_data = {
+ .width = 2,
+ .parts = tcm_partitions,
+ .nr_parts = ARRAY_SIZE(tcm_partitions),
+};
+
+static struct resource tcm_flash_resource = {
+ .start = 0x20000000,
+ .end = 0x201fffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device tcm_flash_device = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &tcm_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &tcm_flash_resource,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mii_bus = {
+ .name = "bfin_mii_bus",
+};
+
+static struct platform_device bfin_mac_device = {
+ .name = "bfin_mac",
+ .dev.platform_data = &bfin_mii_bus,
+};
+#endif
+
+#if defined(CONFIG_MTD_M25P80) \
+ || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader(spi)",
+ .size = 0x00040000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ }, {
+ .name = "linux kernel(spi)",
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p16",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_BFIN_SPI_ADC) \
+ || defined(CONFIG_BFIN_SPI_ADC_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+static struct bfin5xx_spi_chip mmc_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+
+static const struct ad7877_platform_data bfin_ad7877_ts_info = {
+ .model = 7877,
+ .vref_delay_usecs = 50, /* internal, no capacitor */
+ .x_plate_ohms = 419,
+ .y_plate_ohms = 486,
+ .pressure_max = 1000,
+ .pressure_min = 0,
+ .stopacq_polarity = 1,
+ .first_conversion_delay = 3,
+ .acquisition_time = 1,
+ .averaging = 1,
+ .pen_down_acc_interval = 1,
+};
+#endif
+
+#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
+ && defined(CONFIG_SND_SOC_WM8731_SPI)
+static struct bfin5xx_spi_chip spi_wm8731_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
+static struct bfin5xx_spi_chip spidev_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 8,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) \
+ || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0, /* Framework bus number */
+ .chip_select = 2, /* SPI0_SSEL2 */
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_BFIN_SPI_ADC) \
+ || defined(CONFIG_BFIN_SPI_ADC_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+ {
+ .modalias = "mmc_spi",
+ .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 5,
+ .controller_data = &mmc_spi_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+ {
+ .modalias = "ad7877",
+ .platform_data = &bfin_ad7877_ts_info,
+ .irq = IRQ_PF8,
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 2,
+ .controller_data = &spi_ad7877_chip_info,
+ },
+#endif
+#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
+ && defined(CONFIG_SND_SOC_WM8731_SPI)
+ {
+ .modalias = "wm8731",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 5,
+ .controller_data = &spi_wm8731_chip_info,
+ .mode = SPI_MODE_0,
+ },
+#endif
+#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
+ {
+ .modalias = "spidev",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 1,
+ .controller_data = &spidev_chip_info,
+ },
+#endif
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+ {
+ .modalias = "bfin-lq035q1-spi",
+ .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 1,
+ .controller_data = &lq035q1_spi_chip_info,
+ .mode = SPI_CPHA | SPI_CPOL,
+ },
+#endif
+};
+
+/* SPI controller data */
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* SPI (0) */
+static struct bfin5xx_spi_master bfin_spi0_info = {
+ .num_chipselect = 6,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+ .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
+};
+
+static struct resource bfin_spi0_resource[] = {
+ [0] = {
+ .start = SPI0_REGBASE,
+ .end = SPI0_REGBASE + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = CH_SPI0,
+ .end = CH_SPI0,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = IRQ_SPI0,
+ .end = IRQ_SPI0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_spi0_device = {
+ .name = "bfin-spi",
+ .id = 0, /* Bus number */
+ .num_resources = ARRAY_SIZE(bfin_spi0_resource),
+ .resource = bfin_spi0_resource,
+ .dev = {
+ .platform_data = &bfin_spi0_info, /* Passed to driver */
+ },
+};
+
+/* SPI (1) */
+static struct bfin5xx_spi_master bfin_spi1_info = {
+ .num_chipselect = 5,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+ .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},
+};
+
+static struct resource bfin_spi1_resource[] = {
+ [0] = {
+ .start = SPI1_REGBASE,
+ .end = SPI1_REGBASE + 0xFF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = CH_SPI1,
+ .end = CH_SPI1,
+ .flags = IORESOURCE_DMA,
+ },
+ [2] = {
+ .start = IRQ_SPI1,
+ .end = IRQ_SPI1,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_spi1_device = {
+ .name = "bfin-spi",
+ .id = 1, /* Bus number */
+ .num_resources = ARRAY_SIZE(bfin_spi1_resource),
+ .resource = bfin_spi1_resource,
+ .dev = {
+ .platform_data = &bfin_spi1_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
+ {
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
+ {
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
+};
+
+static struct platform_device bfin_uart1_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#endif
+
+#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#ifdef CONFIG_BFIN_SIR0
+static struct resource bfin_sir0_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX+1,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+static struct platform_device bfin_sir0_device = {
+ .name = "bfin_sir",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sir0_resources),
+ .resource = bfin_sir0_resources,
+};
+#endif
+#ifdef CONFIG_BFIN_SIR1
+static struct resource bfin_sir1_resources[] = {
+ {
+ .start = 0xFFC02000,
+ .end = 0xFFC020FF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX+1,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+static struct platform_device bfin_sir1_device = {
+ .name = "bfin_sir",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sir1_resources),
+ .resource = bfin_sir1_resources,
+};
+#endif
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+static struct resource bfin_twi0_resource[] = {
+ [0] = {
+ .start = TWI0_REGBASE,
+ .end = TWI0_REGBASE,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_TWI,
+ .end = IRQ_TWI,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device i2c_bfin_twi_device = {
+ .name = "i2c-bfin-twi",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_twi0_resource),
+ .resource = bfin_twi0_resource,
+};
+#endif
+
+static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
+#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
+ {
+ I2C_BOARD_INFO("pcf8574_lcd", 0x22),
+ },
+#endif
+#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
+ {
+ I2C_BOARD_INFO("pcf8574_keypad", 0x27),
+ .irq = IRQ_PF8,
+ },
+#endif
+};
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+static struct gpio_keys_button bfin_gpio_keys_table[] = {
+ {BTN_0, GPIO_PG0, 1, "gpio-keys: BTN0"},
+ {BTN_1, GPIO_PG13, 1, "gpio-keys: BTN1"},
+};
+
+static struct gpio_keys_platform_data bfin_gpio_keys_data = {
+ .buttons = bfin_gpio_keys_table,
+ .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
+};
+
+static struct platform_device bfin_device_gpiokeys = {
+ .name = "gpio-keys",
+ .dev = {
+ .platform_data = &bfin_gpio_keys_data,
+ },
+};
+#endif
+
+#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
+
+static struct bfin_sd_host bfin_sdh_data = {
+ .dma_chan = CH_RSI,
+ .irq_int0 = IRQ_RSI_INT0,
+ .pin_req = {P_RSI_DATA0, P_RSI_DATA1, P_RSI_DATA2, P_RSI_DATA3, P_RSI_CMD, P_RSI_CLK, 0},
+};
+
+static struct platform_device bf51x_sdh_device = {
+ .name = "bfin-sdh",
+ .id = 0,
+ .dev = {
+ .platform_data = &bfin_sdh_data,
+ },
+};
+#endif
+
+static const unsigned int cclk_vlev_datasheet[] =
+{
+ VRPAIR(VLEV_100, 400000000),
+ VRPAIR(VLEV_105, 426000000),
+ VRPAIR(VLEV_110, 500000000),
+ VRPAIR(VLEV_115, 533000000),
+ VRPAIR(VLEV_120, 600000000),
+};
+
+static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
+ .tuple_tab = cclk_vlev_datasheet,
+ .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
+ .vr_settling_time = 25 /* us */,
+};
+
+static struct platform_device bfin_dpmc = {
+ .name = "bfin dpmc",
+ .dev = {
+ .platform_data = &bfin_dmpc_vreg_data,
+ },
+};
+
+static struct platform_device *tcm_devices[] __initdata = {
+
+ &bfin_dpmc,
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ &bfin_mii_bus,
+ &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &bfin_spi0_device,
+ &bfin_spi1_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#ifdef CONFIG_BFIN_SIR0
+ &bfin_sir0_device,
+#endif
+#ifdef CONFIG_BFIN_SIR1
+ &bfin_sir1_device,
+#endif
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+ &i2c_bfin_twi_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+ &bfin_device_gpiokeys,
+#endif
+
+#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
+ &bf51x_sdh_device,
+#endif
+
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+ &tcm_flash_device,
+#endif
+};
+
+static int __init tcm_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __func__);
+ i2c_register_board_info(0, bfin_i2c_board_info,
+ ARRAY_SIZE(bfin_i2c_board_info));
+ platform_add_devices(tcm_devices, ARRAY_SIZE(tcm_devices));
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+ return 0;
+}
+
+arch_initcall(tcm_init);
+
+static struct platform_device *tcm_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(tcm_early_devices,
+ ARRAY_SIZE(tcm_early_devices));
+}
+
+void native_machine_restart(char *cmd)
+{
+ /* workaround reboot hang when booting from SPI */
+ if ((bfin_read_SYSCR() & 0x7) == 0x3)
+ bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
+}
+
+void bfin_get_ether_addr(char *addr)
+{
+ random_ether_addr(addr);
+ printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
+}
+EXPORT_SYMBOL(bfin_get_ether_addr);
diff --git a/arch/blackfin/mach-bf518/include/mach/irq.h b/arch/blackfin/mach-bf518/include/mach/irq.h
index 14e52ec..435e76e 100644
--- a/arch/blackfin/mach-bf518/include/mach/irq.h
+++ b/arch/blackfin/mach-bf518/include/mach/irq.h
@@ -151,7 +151,17 @@
#define GPIO_IRQ_BASE IRQ_PF0
-#define NR_IRQS (IRQ_PH15 + 1)
+#define IRQ_MAC_PHYINT 119 /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT 120 /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT 121 /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT 122 /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET 123 /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR 124 /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR 125 /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE 126 /* Station Mgt. Transfer Done Interrupt */
+
+#define NR_MACH_IRQS (IRQ_MAC_STMDONE + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
#define IVG7 7
#define IVG8 8
diff --git a/arch/blackfin/mach-bf518/include/mach/mem_map.h b/arch/blackfin/mach-bf518/include/mach/mem_map.h
index 3c6777c..073b5d7 100644
--- a/arch/blackfin/mach-bf518/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf518/include/mach/mem_map.h
@@ -41,7 +41,7 @@
#define L1_DATA_A_START 0xFF800000
#define L1_DATA_B_START 0xFF900000
-#define L1_CODE_LENGTH 0xC000
+#define L1_CODE_LENGTH 0x8000
#ifdef CONFIG_BFIN_DCACHE
diff --git a/arch/blackfin/mach-bf527/boards/Kconfig b/arch/blackfin/mach-bf527/boards/Kconfig
index df224d0..b14c288 100644
--- a/arch/blackfin/mach-bf527/boards/Kconfig
+++ b/arch/blackfin/mach-bf527/boards/Kconfig
@@ -9,6 +9,11 @@ config BFIN527_EZKIT
help
BF527-EZKIT-LITE board support.
+config BFIN527_EZKIT_V2
+ bool "BF527-EZKIT-V2"
+ help
+ BF527-EZKIT-LITE V2.1+ board support.
+
config BFIN527_BLUETECHNIX_CM
bool "Bluetechnix CM-BF527"
help
diff --git a/arch/blackfin/mach-bf527/boards/Makefile b/arch/blackfin/mach-bf527/boards/Makefile
index eb6ed33..51a5817 100644
--- a/arch/blackfin/mach-bf527/boards/Makefile
+++ b/arch/blackfin/mach-bf527/boards/Makefile
@@ -3,5 +3,6 @@
#
obj-$(CONFIG_BFIN527_EZKIT) += ezkit.o
+obj-$(CONFIG_BFIN527_EZKIT_V2) += ezkit.o
obj-$(CONFIG_BFIN527_BLUETECHNIX_CM) += cm_bf527.o
obj-$(CONFIG_BFIN526_EZBRD) += ezbrd.o
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index 7ab0800..ebe76d1 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -18,7 +18,6 @@
#include <linux/i2c.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/usb/sl811.h>
#include <linux/usb/musb.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
@@ -270,50 +269,6 @@ static struct platform_device dm9000_device = {
};
#endif
-#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
-static struct resource sl811_hcd_resources[] = {
- {
- .start = 0x20340000,
- .end = 0x20340000,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 0x20340004,
- .end = 0x20340004,
- .flags = IORESOURCE_MEM,
- }, {
- .start = CONFIG_USB_SL811_BFIN_IRQ,
- .end = CONFIG_USB_SL811_BFIN_IRQ,
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
- },
-};
-
-#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
-void sl811_port_power(struct device *dev, int is_on)
-{
- gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
- gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
-}
-#endif
-
-static struct sl811_platform_data sl811_priv = {
- .potpg = 10,
- .power = 250, /* == 500mA */
-#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
- .port_power = &sl811_port_power,
-#endif
-};
-
-static struct platform_device sl811_hcd_device = {
- .name = "sl811-hcd",
- .id = 0,
- .dev = {
- .platform_data = &sl811_priv,
- },
- .num_resources = ARRAY_SIZE(sl811_hcd_resources),
- .resource = sl811_hcd_resources,
-};
-#endif
-
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
@@ -384,8 +339,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -462,8 +417,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -603,30 +558,105 @@ static struct platform_device cm_flash_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ { /* CTS pin */
+ .start = GPIO_PF9,
+ .end = GPIO_PF9,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin */
+ .start = GPIO_PF10,
+ .end = GPIO_PF10,
+ .flags = IORESOURCE_IO,
+ },
#endif
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
+};
+
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -725,16 +755,75 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
};
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
@@ -795,10 +884,6 @@ static struct platform_device *cmbf527_devices[] __initdata = {
&rtc_device,
#endif
-#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
- &sl811_hcd_device,
-#endif
-
#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
&bfin_isp1760_device,
#endif
@@ -829,7 +914,12 @@ static struct platform_device *cmbf527_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -846,9 +936,13 @@ static struct platform_device *cmbf527_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
@@ -871,6 +965,33 @@ static int __init cm_init(void)
arch_initcall(cm_init);
+static struct platform_device *cmbf527_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cmbf527_early_devices,
+ ARRAY_SIZE(cmbf527_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index cad23b1..55069af 100644
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -274,8 +274,8 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.median = 2, /* do 8 measurements */
.averaging = 1, /* take the average of 4 middle samples */
.pen_down_acc_interval = 255, /* 9.4 ms */
- .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
- .gpio_default = 1, /* During initialization set GPIO = HIGH */
+ .gpio_export = 1, /* Export GPIO to gpiolib */
+ .gpio_base = -1, /* Dynamic allocation */
};
#endif
@@ -439,30 +439,105 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ { /* CTS pin */
+ .start = GPIO_PG0,
+ .end = GPIO_PG0,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin */
+ .start = GPIO_PF10,
+ .end = GPIO_PF10,
+ .flags = IORESOURCE_IO,
+ },
#endif
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
+};
+
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -556,16 +631,75 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
};
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
@@ -615,9 +749,10 @@ static struct platform_device bfin_dpmc = {
#include <asm/bfin-lq035q1.h>
static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
- .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
- .use_bl = 1,
- .gpio_bl = GPIO_PG12,
+ .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
+ .ppi_mode = USE_RGB565_16_BIT_PPI,
+ .use_bl = 1,
+ .gpio_bl = GPIO_PG12,
};
static struct resource bfin_lq035q1_resources[] = {
@@ -665,7 +800,12 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
@@ -686,9 +826,13 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
@@ -711,6 +855,33 @@ static int __init ezbrd_init(void)
arch_initcall(ezbrd_init);
+static struct platform_device *ezbrd_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezbrd_early_devices,
+ ARRAY_SIZE(ezbrd_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 5294fdd..9233833 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -16,8 +16,9 @@
#include <linux/i2c.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/usb/sl811.h>
#include <linux/usb/musb.h>
+#include <linux/leds.h>
+#include <linux/input.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/reboot.h>
@@ -29,7 +30,11 @@
/*
* Name the Board for the /proc/cpuinfo
*/
+#ifdef CONFIG_BFIN527_EZKIT_V2
+const char bfin_board_name[] = "ADI BF527-EZKIT V2";
+#else
const char bfin_board_name[] = "ADI BF527-EZKIT";
+#endif
/*
* Driver needs to know address, irq and flag pin.
@@ -143,6 +148,33 @@ static struct platform_device bf52x_t350mcqb_device = {
};
#endif
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+#include <asm/bfin-lq035q1.h>
+
+static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
+ .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
+ .ppi_mode = USE_RGB565_8_BIT_PPI,
+};
+
+static struct resource bfin_lq035q1_resources[] = {
+ {
+ .start = IRQ_PPI_ERROR,
+ .end = IRQ_PPI_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_lq035q1_device = {
+ .name = "bfin-lq035q1",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
+ .resource = bfin_lq035q1_resources,
+ .dev = {
+ .platform_data = &bfin_lq035q1_data,
+ },
+};
+#endif
+
#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
static struct mtd_partition ezkit_partitions[] = {
{
@@ -326,50 +358,6 @@ static struct platform_device dm9000_device = {
};
#endif
-#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
-static struct resource sl811_hcd_resources[] = {
- {
- .start = 0x20340000,
- .end = 0x20340000,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 0x20340004,
- .end = 0x20340004,
- .flags = IORESOURCE_MEM,
- }, {
- .start = CONFIG_USB_SL811_BFIN_IRQ,
- .end = CONFIG_USB_SL811_BFIN_IRQ,
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
- },
-};
-
-#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
-void sl811_port_power(struct device *dev, int is_on)
-{
- gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
- gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
-}
-#endif
-
-static struct sl811_platform_data sl811_priv = {
- .potpg = 10,
- .power = 250, /* == 500mA */
-#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
- .port_power = &sl811_port_power,
-#endif
-};
-
-static struct platform_device sl811_hcd_device = {
- .name = "sl811-hcd",
- .id = 0,
- .dev = {
- .platform_data = &sl811_priv,
- },
- .num_resources = ARRAY_SIZE(sl811_hcd_resources),
- .resource = sl811_hcd_resources,
-};
-#endif
-
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
@@ -440,8 +428,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -488,8 +476,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.median = 2, /* do 8 measurements */
.averaging = 1, /* take the average of 4 middle samples */
.pen_down_acc_interval = 255, /* 9.4 ms */
- .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
- .gpio_default = 1, /* During initialization set GPIO = HIGH */
+ .gpio_export = 0, /* Export GPIO to gpiolib */
};
#endif
@@ -500,14 +487,6 @@ static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
};
#endif
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
- && defined(CONFIG_SND_SOC_WM8731_SPI)
-static struct bfin5xx_spi_chip spi_wm8731_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
static struct bfin5xx_spi_chip spidev_chip_info = {
.enable_dma = 0,
@@ -515,6 +494,29 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
};
#endif
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+static struct platform_device bfin_tdm = {
+ .name = "bfin-tdm",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 8,
+};
+#endif
+
static struct spi_board_info bfin_spi_board_info[] __initdata = {
#if defined(CONFIG_MTD_M25P80) \
|| defined(CONFIG_MTD_M25P80_MODULE)
@@ -542,8 +544,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -586,17 +588,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_CPHA | SPI_CPOL,
},
#endif
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
- && defined(CONFIG_SND_SOC_WM8731_SPI)
- {
- .modalias = "wm8731",
- .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 5,
- .controller_data = &spi_wm8731_chip_info,
- .mode = SPI_MODE_0,
- },
-#endif
#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
{
.modalias = "spidev",
@@ -606,6 +597,16 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.controller_data = &spidev_chip_info,
},
#endif
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+ {
+ .modalias = "bfin-lq035q1-spi",
+ .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .chip_select = 7,
+ .controller_data = &lq035q1_spi_chip_info,
+ .mode = SPI_CPHA | SPI_CPOL,
+ },
+#endif
};
#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@@ -647,30 +648,105 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ { /* CTS pin */
+ .start = GPIO_PF9,
+ .end = GPIO_PF9,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin */
+ .start = GPIO_PF10,
+ .end = GPIO_PF10,
+ .flags = IORESOURCE_IO,
+ },
#endif
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
+};
+
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -749,6 +825,71 @@ static struct platform_device i2c_bfin_twi_device = {
};
#endif
+#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
+#include <linux/mfd/adp5520.h>
+
+ /*
+ * ADP5520/5501 LEDs Data
+ */
+
+static struct led_info adp5520_leds[] = {
+ {
+ .name = "adp5520-led1",
+ .default_trigger = "none",
+ .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
+ },
+};
+
+static struct adp5520_leds_platform_data adp5520_leds_data = {
+ .num_leds = ARRAY_SIZE(adp5520_leds),
+ .leds = adp5520_leds,
+ .fade_in = ADP5520_FADE_T_600ms,
+ .fade_out = ADP5520_FADE_T_600ms,
+ .led_on_time = ADP5520_LED_ONT_600ms,
+};
+
+ /*
+ * ADP5520 Keypad Data
+ */
+
+static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
+ [ADP5520_KEY(3, 3)] = KEY_1,
+ [ADP5520_KEY(2, 3)] = KEY_2,
+ [ADP5520_KEY(1, 3)] = KEY_3,
+ [ADP5520_KEY(0, 3)] = KEY_UP,
+ [ADP5520_KEY(3, 2)] = KEY_4,
+ [ADP5520_KEY(2, 2)] = KEY_5,
+ [ADP5520_KEY(1, 2)] = KEY_6,
+ [ADP5520_KEY(0, 2)] = KEY_DOWN,
+ [ADP5520_KEY(3, 1)] = KEY_7,
+ [ADP5520_KEY(2, 1)] = KEY_8,
+ [ADP5520_KEY(1, 1)] = KEY_9,
+ [ADP5520_KEY(0, 1)] = KEY_DOT,
+ [ADP5520_KEY(3, 0)] = KEY_BACKSPACE,
+ [ADP5520_KEY(2, 0)] = KEY_0,
+ [ADP5520_KEY(1, 0)] = KEY_HELP,
+ [ADP5520_KEY(0, 0)] = KEY_ENTER,
+};
+
+static struct adp5520_keys_platform_data adp5520_keys_data = {
+ .rows_en_mask = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
+ .cols_en_mask = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
+ .keymap = adp5520_keymap,
+ .keymapsize = ARRAY_SIZE(adp5520_keymap),
+ .repeat = 0,
+};
+
+ /*
+ * ADP5520/5501 Multifuction Device Init Data
+ */
+
+static struct adp5520_platform_data adp5520_pdev_data = {
+ .leds = &adp5520_leds_data,
+ .keys = &adp5520_keys_data,
+};
+
+#endif
+
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
@@ -766,22 +907,99 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
I2C_BOARD_INFO("bfin-adv7393", 0x2B),
},
#endif
+#if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
+ {
+ I2C_BOARD_INFO("ad7879", 0x2C),
+ .irq = IRQ_PF8,
+ .platform_data = (void *)&bfin_ad7879_ts_info,
+ },
+#endif
+#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
+ {
+ I2C_BOARD_INFO("pmic-adp5520", 0x32),
+ .irq = IRQ_PF9,
+ .platform_data = (void *)&adp5520_pdev_data,
+ },
+#endif
+#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
+ {
+ I2C_BOARD_INFO("ssm2602", 0x1b),
+ },
+#endif
};
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-#include <linux/input.h>
#include <linux/gpio_keys.h>
static struct gpio_keys_button bfin_gpio_keys_table[] = {
@@ -803,7 +1021,6 @@ static struct platform_device bfin_device_gpiokeys = {
#endif
#if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
-#include <linux/input.h>
#include <asm/bfin_rotary.h>
static struct bfin_rotary_platform_data bfin_rotary_data = {
@@ -872,10 +1089,6 @@ static struct platform_device *stamp_devices[] __initdata = {
&rtc_device,
#endif
-#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
- &sl811_hcd_device,
-#endif
-
#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
&bfin_isp1760_device,
#endif
@@ -909,8 +1122,17 @@ static struct platform_device *stamp_devices[] __initdata = {
&bf52x_t350mcqb_device,
#endif
+#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
+ &bfin_lq035q1_device,
+#endif
+
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -927,9 +1149,13 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
@@ -942,6 +1168,14 @@ static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
&ezkit_flash_device,
#endif
+
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+ &bfin_i2s,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+ &bfin_tdm,
+#endif
};
static int __init ezkit_init(void)
@@ -956,6 +1190,33 @@ static int __init ezkit_init(void)
arch_initcall(ezkit_init);
+static struct platform_device *ezkit_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezkit_early_devices,
+ ARRAY_SIZE(ezkit_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
diff --git a/arch/blackfin/mach-bf527/include/mach/irq.h b/arch/blackfin/mach-bf527/include/mach/irq.h
index aa6579a..704d925 100644
--- a/arch/blackfin/mach-bf527/include/mach/irq.h
+++ b/arch/blackfin/mach-bf527/include/mach/irq.h
@@ -151,7 +151,17 @@
#define GPIO_IRQ_BASE IRQ_PF0
-#define NR_IRQS (IRQ_PH15+1)
+#define IRQ_MAC_PHYINT 119 /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT 120 /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT 121 /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT 122 /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET 123 /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR 124 /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR 125 /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE 126 /* Station Mgt. Transfer Done Interrupt */
+
+#define NR_MACH_IRQS (IRQ_MAC_STMDONE + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
#define IVG7 7
#define IVG8 8
diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c
index 4adceb0..175371a 100644
--- a/arch/blackfin/mach-bf533/boards/H8606.c
+++ b/arch/blackfin/mach-bf533/boards/H8606.c
@@ -171,7 +171,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -206,7 +206,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 16,
@@ -257,21 +257,50 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -394,7 +423,9 @@ static struct platform_device *h8606_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
@@ -424,3 +455,18 @@ static int __init H8606_init(void)
}
arch_initcall(H8606_init);
+
+static struct platform_device *H8606_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(H8606_early_devices,
+ ARRAY_SIZE(H8606_early_devices));
+}
diff --git a/arch/blackfin/mach-bf533/boards/blackstamp.c b/arch/blackfin/mach-bf533/boards/blackstamp.c
index b580884..842b4fa 100644
--- a/arch/blackfin/mach-bf533/boards/blackstamp.c
+++ b/arch/blackfin/mach-bf533/boards/blackstamp.c
@@ -195,21 +195,50 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -241,16 +270,75 @@ static struct platform_device bfin_sir0_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
@@ -344,7 +432,9 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -354,9 +444,13 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
@@ -392,3 +486,27 @@ static int __init blackstamp_init(void)
}
arch_initcall(blackstamp_init);
+
+static struct platform_device *stamp_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(stamp_early_devices,
+ ARRAY_SIZE(stamp_early_devices));
+}
diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c
index 7fc3b86..fdcde61 100644
--- a/arch/blackfin/mach-bf533/boards/cm_bf533.c
+++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c
@@ -71,7 +71,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -110,7 +110,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -242,21 +242,50 @@ static struct platform_device smsc911x_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -288,16 +317,75 @@ static struct platform_device bfin_sir0_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
static struct resource isp1362_hcd_resources[] = {
@@ -432,7 +520,9 @@ static struct platform_device *cm_bf533_devices[] __initdata = {
&bfin_dpmc,
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -442,9 +532,13 @@ static struct platform_device *cm_bf533_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
&rtc_device,
@@ -486,3 +580,27 @@ static int __init cm_bf533_init(void)
}
arch_initcall(cm_bf533_init);
+
+static struct platform_device *cm_bf533_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cm_bf533_early_devices,
+ ARRAY_SIZE(cm_bf533_early_devices));
+}
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index d4689dc..739773c 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -222,7 +222,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -261,7 +261,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -320,21 +320,50 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -444,6 +473,30 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
#endif
};
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+static struct platform_device bfin_tdm = {
+ .name = "bfin-tdm",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+static struct platform_device bfin_ac97 = {
+ .name = "bfin-ac97",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
static struct platform_device *ezkit_devices[] __initdata = {
&bfin_dpmc,
@@ -471,7 +524,9 @@ static struct platform_device *ezkit_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -487,6 +542,18 @@ static struct platform_device *ezkit_devices[] __initdata = {
#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
&i2c_gpio_device,
#endif
+
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+ &bfin_i2s,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+ &bfin_tdm,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+ &bfin_ac97,
+#endif
};
static int __init ezkit_init(void)
@@ -500,3 +567,18 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
+
+static struct platform_device *ezkit_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezkit_early_devices,
+ ARRAY_SIZE(ezkit_early_devices));
+}
diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c
index 8ec42ba..7349970 100644
--- a/arch/blackfin/mach-bf533/boards/ip0x.c
+++ b/arch/blackfin/mach-bf533/boards/ip0x.c
@@ -19,6 +19,7 @@
#include <linux/usb/isp1362.h>
#endif
#include <asm/irq.h>
+#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/portmux.h>
@@ -143,21 +144,50 @@ static struct platform_device spi_bfin_master_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -241,7 +271,9 @@ static struct platform_device *ip0x_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -276,3 +308,18 @@ static int __init ip0x_init(void)
}
arch_initcall(ip0x_init);
+
+static struct platform_device *ip0x_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ip0x_early_devices,
+ ARRAY_SIZE(ip0x_early_devices));
+}
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 6d68dcf..c457eaa 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -184,7 +184,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -251,7 +251,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -322,21 +322,50 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -368,16 +397,75 @@ static struct platform_device bfin_sir0_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
@@ -474,6 +562,30 @@ static struct platform_device bfin_dpmc = {
},
};
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+static struct platform_device bfin_tdm = {
+ .name = "bfin-tdm",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+static struct platform_device bfin_ac97 = {
+ .name = "bfin-ac97",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
static struct platform_device *stamp_devices[] __initdata = {
&bfin_dpmc,
@@ -495,7 +607,9 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -505,9 +619,13 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
@@ -520,6 +638,18 @@ static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE)
&stamp_flash_device,
#endif
+
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+ &bfin_i2s,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+ &bfin_tdm,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+ &bfin_ac97,
+#endif
};
static int __init stamp_init(void)
@@ -548,6 +678,30 @@ static int __init stamp_init(void)
arch_initcall(stamp_init);
+static struct platform_device *stamp_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(stamp_early_devices,
+ ARRAY_SIZE(stamp_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround pull up on cpld / flash pin not being strong enough */
diff --git a/arch/blackfin/mach-bf533/include/mach/irq.h b/arch/blackfin/mach-bf533/include/mach/irq.h
index c31498b..1f7e976 100644
--- a/arch/blackfin/mach-bf533/include/mach/irq.h
+++ b/arch/blackfin/mach-bf533/include/mach/irq.h
@@ -104,7 +104,8 @@ Core Emulation **
#define GPIO_IRQ_BASE IRQ_PF0
-#define NR_IRQS (IRQ_PF15+1)
+#define NR_MACH_IRQS (IRQ_PF15 + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
#define IVG7 7
#define IVG8 8
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
index c85f4d7..d35fc5f 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
@@ -73,7 +73,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -112,7 +112,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -329,8 +329,8 @@ static struct platform_device cm_flash_device = {
#ifdef CONFIG_SERIAL_BFIN_UART0
static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
{
@@ -373,18 +373,25 @@ static struct resource bfin_uart0_resources[] = {
#endif
};
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
.id = 0,
.num_resources = ARRAY_SIZE(bfin_uart0_resources),
.resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
{
@@ -427,11 +434,18 @@ static struct resource bfin_uart1_resources[] = {
#endif
};
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
+};
+
static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
.num_resources = ARRAY_SIZE(bfin_uart1_resources),
.resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
#endif
@@ -512,16 +526,75 @@ static struct platform_device i2c_bfin_twi_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
static struct platform_device bfin_mii_bus = {
@@ -633,9 +706,13 @@ static struct platform_device *cm_bf537e_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
&isp1362_hcd_device,
@@ -683,6 +760,33 @@ static int __init cm_bf537e_init(void)
arch_initcall(cm_bf537e_init);
+static struct platform_device *cm_bf537e_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cm_bf537e_early_devices,
+ ARRAY_SIZE(cm_bf537e_early_devices));
+}
+
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
index ea11aa8..d464ad5 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
@@ -74,7 +74,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -113,7 +113,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -327,25 +327,93 @@ static struct platform_device cm_flash_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
- }, {
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ },
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
+ {
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -423,16 +491,75 @@ static struct platform_device i2c_bfin_twi_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
static struct platform_device bfin_mii_bus = {
@@ -522,7 +649,12 @@ static struct platform_device *cm_bf537u_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -539,9 +671,13 @@ static struct platform_device *cm_bf537u_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
&isp1362_hcd_device,
@@ -589,6 +725,33 @@ static int __init cm_bf537u_init(void)
arch_initcall(cm_bf537u_init);
+static struct platform_device *cm_bf537u_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cm_bf537u_early_devices,
+ ARRAY_SIZE(cm_bf537u_early_devices));
+}
+
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);
diff --git a/arch/blackfin/mach-bf537/boards/minotaur.c b/arch/blackfin/mach-bf537/boards/minotaur.c
index 0da9272..c489d60 100644
--- a/arch/blackfin/mach-bf537/boards/minotaur.c
+++ b/arch/blackfin/mach-bf537/boards/minotaur.c
@@ -211,25 +211,93 @@ static struct platform_device bfin_spi0_device = {
#endif /* spi master and devices */
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
- }, {
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ },
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
+ {
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -309,16 +377,75 @@ static struct platform_device i2c_bfin_twi_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
static struct platform_device *minotaur_devices[] __initdata = {
#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
@@ -343,7 +470,12 @@ static struct platform_device *minotaur_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -360,9 +492,13 @@ static struct platform_device *minotaur_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
};
@@ -380,6 +516,33 @@ static int __init minotaur_init(void)
arch_initcall(minotaur_init);
+static struct platform_device *minotaur_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(minotaur_early_devices,
+ ARRAY_SIZE(minotaur_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
index 4e0afda..812e8f9 100644
--- a/arch/blackfin/mach-bf537/boards/pnav10.c
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -17,7 +17,6 @@
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
#include <asm/portmux.h>
-#include <linux/usb/sl811.h>
#include <linux/spi/ad7877.h>
@@ -99,51 +98,6 @@ static struct platform_device smc91x_device = {
};
#endif
-#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
-static struct resource sl811_hcd_resources[] = {
- {
- .start = 0x20340000,
- .end = 0x20340000,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 0x20340004,
- .end = 0x20340004,
- .flags = IORESOURCE_MEM,
- }, {
- .start = CONFIG_USB_SL811_BFIN_IRQ,
- .end = CONFIG_USB_SL811_BFIN_IRQ,
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
- },
-};
-
-#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
-void sl811_port_power(struct device *dev, int is_on)
-{
- gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
- gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
-
-}
-#endif
-
-static struct sl811_platform_data sl811_priv = {
- .potpg = 10,
- .power = 250, /* == 500mA */
-#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
- .port_power = &sl811_port_power,
-#endif
-};
-
-static struct platform_device sl811_hcd_device = {
- .name = "sl811-hcd",
- .id = 0,
- .dev = {
- .platform_data = &sl811_priv,
- },
- .num_resources = ARRAY_SIZE(sl811_hcd_resources),
- .resource = sl811_hcd_resources,
-};
-#endif
-
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
static struct platform_device bfin_mii_bus = {
.name = "bfin_mii_bus",
@@ -221,8 +175,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -284,8 +238,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -362,25 +316,93 @@ static struct platform_device bfin_fb_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
- }, {
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ },
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
+ {
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -446,10 +468,6 @@ static struct platform_device *stamp_devices[] __initdata = {
&rtc_device,
#endif
-#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
- &sl811_hcd_device,
-#endif
-
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
&smc91x_device,
#endif
@@ -472,7 +490,12 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -498,6 +521,24 @@ static int __init pnav_init(void)
arch_initcall(pnav_init);
+static struct platform_device *stamp_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(stamp_early_devices,
+ ARRAY_SIZE(stamp_early_devices));
+}
+
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index ac9b52e..9eaf5b0 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -20,10 +20,12 @@
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
#include <linux/usb/isp1362.h>
#endif
+#include <linux/i2c.h>
+#include <linux/i2c/adp5588.h>
+#include <linux/etherdevice.h>
#include <linux/ata_platform.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/i2c.h>
#include <linux/usb/sl811.h>
#include <linux/spi/mmc_spi.h>
#include <linux/leds.h>
@@ -33,6 +35,14 @@
#include <asm/reboot.h>
#include <asm/portmux.h>
#include <asm/dpmc.h>
+#ifdef CONFIG_REGULATOR_ADP_SWITCH
+#include <linux/regulator/adp_switch.h>
+#endif
+#ifdef CONFIG_REGULATOR_AD5398
+#include <linux/regulator/ad5398.h>
+#endif
+#include <linux/regulator/consumer.h>
+#include <linux/regulator/userspace-consumer.h>
/*
* Name the Board for the /proc/cpuinfo
@@ -208,8 +218,8 @@ static struct resource sl811_hcd_resources[] = {
.end = 0x20340004,
.flags = IORESOURCE_MEM,
}, {
- .start = CONFIG_USB_SL811_BFIN_IRQ,
- .end = CONFIG_USB_SL811_BFIN_IRQ,
+ .start = IRQ_PF4,
+ .end = IRQ_PF4,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
@@ -454,6 +464,9 @@ static struct physmap_flash_data stamp_flash_data = {
.width = 2,
.parts = stamp_partitions,
.nr_parts = ARRAY_SIZE(stamp_partitions),
+#ifdef CONFIG_ROMKERNEL
+ .probe_type = "map_rom",
+#endif
};
static struct resource stamp_flash_resource = {
@@ -515,20 +528,19 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
- || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
+ || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
};
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_AD1938) \
- || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AD193X) \
+ || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
static struct bfin5xx_spi_chip ad1938_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 8,
- .cs_gpio = GPIO_PF5,
};
#endif
@@ -644,6 +656,42 @@ static struct ad714x_platform_data ad7142_i2c_platform_data = {
};
#endif
+#if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE)
+static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
+unsigned short ad2s120x_platform_data[] = {
+ /* used as SAMPLE and RDVEL */
+ GPIO_PF5, GPIO_PF6, 0
+};
+
+static struct bfin5xx_spi_chip ad2s120x_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD2S1210) || defined(CONFIG_AD2S1210_MODULE)
+unsigned short ad2s1210_platform_data[] = {
+ /* use as SAMPLE, A0, A1 */
+ GPIO_PF7, GPIO_PF8, GPIO_PF9,
+# if defined(CONFIG_AD2S1210_GPIO_INPUT) || defined(CONFIG_AD2S1210_GPIO_OUTPUT)
+ /* the RES0 and RES1 pins */
+ GPIO_PF4, GPIO_PF5,
+# endif
+ 0,
+};
+
+static struct bfin5xx_spi_chip ad2s1210_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 8,
+};
+#endif
+
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
@@ -686,11 +734,11 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
.y_plate_ohms = 486,
.pressure_max = 1000,
.pressure_min = 0,
- .stopacq_polarity = 1,
- .first_conversion_delay = 3,
- .acquisition_time = 1,
- .averaging = 1,
- .pen_down_acc_interval = 1,
+ .stopacq_polarity = 1,
+ .first_conversion_delay = 3,
+ .acquisition_time = 1,
+ .averaging = 1,
+ .pen_down_acc_interval = 1,
};
#endif
@@ -701,13 +749,13 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
.pressure_max = 10000,
.pressure_min = 0,
- .first_conversion_delay = 3, /* wait 512us before do a first conversion */
- .acquisition_time = 1, /* 4us acquisition time per sample */
+ .first_conversion_delay = 3, /* wait 512us before do a first conversion */
+ .acquisition_time = 1, /* 4us acquisition time per sample */
.median = 2, /* do 8 measurements */
- .averaging = 1, /* take the average of 4 middle samples */
- .pen_down_acc_interval = 255, /* 9.4 ms */
- .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
- .gpio_default = 1, /* During initialization set GPIO = HIGH */
+ .averaging = 1, /* take the average of 4 middle samples */
+ .pen_down_acc_interval = 255, /* 9.4 ms */
+ .gpio_export = 1, /* Export GPIO to gpiolib */
+ .gpio_base = -1, /* Dynamic allocation */
};
#endif
@@ -742,6 +790,11 @@ static const struct adxl34x_platform_data adxl34x_info = {
/* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
.power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
.fifo_mode = ADXL_FIFO_STREAM,
+ .orientation_enable = ADXL_EN_ORIENTATION_3D,
+ .deadzone_angle = ADXL_DEADZONE_ANGLE_10p8,
+ .divisor_length = ADXL_LP_FILTER_DIVISOR_16,
+ /* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */
+ .ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C},
};
#endif
@@ -813,6 +866,35 @@ static struct adf702x_platform_data adf7021_platform_data = {
.adf702x_regs = adf7021_regs,
.tx_reg = TXREG,
};
+static inline void adf702x_mac_init(void)
+{
+ random_ether_addr(adf7021_platform_data.mac_addr);
+}
+#else
+static inline void adf702x_mac_init(void) {}
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+#include <linux/spi/ads7846.h>
+static struct bfin5xx_spi_chip ad7873_spi_chip_info = {
+ .bits_per_word = 8,
+};
+
+static int ads7873_get_pendown_state(void)
+{
+ return gpio_get_value(GPIO_PF6);
+}
+
+static struct ads7846_platform_data __initdata ad7873_pdata = {
+ .model = 7873, /* AD7873 */
+ .x_max = 0xfff,
+ .y_max = 0xfff,
+ .x_plate_ohms = 620,
+ .debounce_max = 1,
+ .debounce_rep = 0,
+ .debounce_tol = (~0),
+ .get_pendown_state = ads7873_get_pendown_state,
+};
#endif
#if defined(CONFIG_MTD_DATAFLASH) \
@@ -893,24 +975,25 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
- || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
+ || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
{
- .modalias = "ad1836",
+ .modalias = "ad183x",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
.chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
+ .platform_data = "ad1836", /* only includes chip name for the moment */
.controller_data = &ad1836_spi_chip_info,
.mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_AD1938) || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AD193X) || defined(CONFIG_SND_BF5XX_SOC_AD193X_MODULE)
{
- .modalias = "ad1938",
+ .modalias = "ad193x",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
.bus_num = 0,
- .chip_select = 0,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
+ .chip_select = 5,
.controller_data = &ad1938_spi_chip_info,
.mode = SPI_MODE_3,
},
@@ -929,6 +1012,37 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
+#if defined(CONFIG_AD2S90) || defined(CONFIG_AD2S90_MODULE)
+ {
+ .modalias = "ad2s90",
+ .bus_num = 0,
+ .chip_select = 3, /* change it for your board */
+ .platform_data = NULL,
+ .controller_data = &ad2s90_spi_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
+ {
+ .modalias = "ad2s120x",
+ .bus_num = 0,
+ .chip_select = 4, /* CS, change it for your board */
+ .platform_data = ad2s120x_platform_data,
+ .controller_data = &ad2s120x_spi_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_AD2S1210) || defined(CONFIG_AD2S1210_MODULE)
+ {
+ .modalias = "ad2s1210",
+ .max_speed_hz = 8192000,
+ .bus_num = 0,
+ .chip_select = 4, /* CS, change it for your board */
+ .platform_data = ad2s1210_platform_data,
+ .controller_data = &ad2s1210_spi_chip_info,
+ },
+#endif
+
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
{
.modalias = "mmc_spi",
@@ -1016,7 +1130,18 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_0,
},
#endif
-
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+ {
+ .modalias = "ads7846",
+ .max_speed_hz = 2000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 0,
+ .irq = IRQ_PF6,
+ .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
+ .controller_data = &ad7873_spi_chip_info,
+ .platform_data = &ad7873_pdata,
+ .mode = SPI_MODE_0,
+ },
+#endif
};
#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@@ -1132,9 +1257,10 @@ static struct platform_device bfin_fb_device = {
#include <asm/bfin-lq035q1.h>
static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
- .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
- .use_bl = 0, /* let something else control the LCD Blacklight */
- .gpio_bl = GPIO_PF7,
+ .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
+ .ppi_mode = USE_RGB565_16_BIT_PPI,
+ .use_bl = 0, /* let something else control the LCD Blacklight */
+ .gpio_bl = GPIO_PF7,
};
static struct resource bfin_lq035q1_resources[] = {
@@ -1148,8 +1274,8 @@ static struct resource bfin_lq035q1_resources[] = {
static struct platform_device bfin_lq035q1_device = {
.name = "bfin-lq035q1",
.id = -1,
- .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
- .resource = bfin_lq035q1_resources,
+ .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
+ .resource = bfin_lq035q1_resources,
.dev = {
.platform_data = &bfin_lq035q1_data,
},
@@ -1157,30 +1283,105 @@ static struct platform_device bfin_lq035q1_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+ { /* CTS pin */
+ .start = GPIO_PG7,
+ .end = GPIO_PG7,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin */
+ .start = GPIO_PG6,
+ .end = GPIO_PG6,
+ .flags = IORESOURCE_IO,
+ },
+#endif
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
-#endif
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -1260,7 +1461,6 @@ static struct platform_device i2c_bfin_twi_device = {
#endif
#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
-#include <linux/i2c/adp5588.h>
static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
[0] = KEY_GRAVE,
[1] = KEY_1,
@@ -1457,7 +1657,6 @@ static struct adp5520_platform_data adp5520_pdev_data = {
#endif
#if defined(CONFIG_GPIO_ADP5588) || defined(CONFIG_GPIO_ADP5588_MODULE)
-#include <linux/i2c/adp5588.h>
static struct adp5588_gpio_platform_data adp5588_gpio_data = {
.gpio_start = 50,
.pullup_dis_mask = 0,
@@ -1516,6 +1715,101 @@ static struct adp8870_backlight_platform_data adp8870_pdata = {
};
#endif
+#if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE)
+#include <linux/i2c/adp8860.h>
+static struct led_info adp8860_leds[] = {
+ {
+ .name = "adp8860-led7",
+ .default_trigger = "none",
+ .flags = ADP8860_LED_D7 | ADP8860_LED_OFFT_600ms,
+ },
+};
+
+static struct adp8860_backlight_platform_data adp8860_pdata = {
+ .bl_led_assign = ADP8860_BL_D1 | ADP8860_BL_D2 | ADP8860_BL_D3 |
+ ADP8860_BL_D4 | ADP8860_BL_D5 | ADP8860_BL_D6, /* 1 = Backlight 0 = Individual LED */
+
+ .bl_fade_in = ADP8860_FADE_T_1200ms, /* Backlight Fade-In Timer */
+ .bl_fade_out = ADP8860_FADE_T_1200ms, /* Backlight Fade-Out Timer */
+ .bl_fade_law = ADP8860_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
+
+ .en_ambl_sens = 1, /* 1 = enable ambient light sensor */
+ .abml_filt = ADP8860_BL_AMBL_FILT_320ms, /* Light sensor filter time */
+
+ .l1_daylight_max = ADP8860_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ .l1_daylight_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ .l2_office_max = ADP8860_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ .l2_office_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ .l3_dark_max = ADP8860_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ .l3_dark_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+
+ .l2_trip = ADP8860_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
+ .l2_hyst = ADP8860_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
+ .l3_trip = ADP8860_L3_COMP_CURR_uA(43), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
+ .l3_hyst = ADP8860_L3_COMP_CURR_uA(11), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
+
+ .leds = adp8860_leds,
+ .num_leds = ARRAY_SIZE(adp8860_leds),
+ .led_fade_law = ADP8860_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
+ .led_fade_in = ADP8860_FADE_T_600ms,
+ .led_fade_out = ADP8860_FADE_T_600ms,
+ .led_on_time = ADP8860_LED_ONT_200ms,
+};
+#endif
+
+#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
+static struct regulator_consumer_supply ad5398_consumer = {
+ .supply = "current",
+};
+
+static struct regulator_init_data ad5398_regulator_data = {
+ .constraints = {
+ .name = "current range",
+ .max_uA = 120000,
+ .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &ad5398_consumer,
+};
+
+static struct ad5398_platform_data ad5398_i2c_platform_data = {
+ .current_bits = 10,
+ .current_offset = 4,
+ .regulator_data = &ad5398_regulator_data,
+};
+
+#if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \
+ defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE)
+static struct platform_device ad5398_virt_consumer_device = {
+ .name = "reg-virt-consumer",
+ .id = 0,
+ .dev = {
+ .platform_data = "current", /* Passed to driver */
+ },
+};
+#endif
+#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
+ defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
+static struct regulator_bulk_data ad5398_bulk_data = {
+ .supply = "current",
+};
+
+static struct regulator_userspace_consumer_data ad5398_userspace_comsumer_data = {
+ .name = "ad5398",
+ .num_supplies = 1,
+ .supplies = &ad5398_bulk_data,
+};
+
+static struct platform_device ad5398_userspace_consumer_device = {
+ .name = "reg-userspace-consumer",
+ .id = 0,
+ .dev = {
+ .platform_data = &ad5398_userspace_comsumer_data,
+ },
+};
+#endif
+#endif
+
static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
#if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE)
{
@@ -1524,6 +1818,52 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
.platform_data = (void *)&ad7142_i2c_platform_data,
},
#endif
+
+#if defined(CONFIG_AD7150) || defined(CONFIG_AD7150_MODULE)
+ {
+ I2C_BOARD_INFO("ad7150", 0x48),
+ .irq = IRQ_PG5, /* fixme: use real interrupt number */
+ },
+#endif
+
+#if defined(CONFIG_AD7152) || defined(CONFIG_AD7152_MODULE)
+ {
+ I2C_BOARD_INFO("ad7152", 0x48),
+ },
+#endif
+
+#if defined(CONFIG_AD774X) || defined(CONFIG_AD774X_MODULE)
+ {
+ I2C_BOARD_INFO("ad774x", 0x48),
+ },
+#endif
+
+#if defined(CONFIG_AD7414) || defined(CONFIG_AD7414_MODULE)
+ {
+ I2C_BOARD_INFO("ad7414", 0x9),
+ .irq = IRQ_PG5,
+ /*
+ * platform_data pointer is borrwoed by the driver to
+ * store custimer defined IRQ ALART level mode.
+ * only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
+ */
+ .platform_data = (void *)IRQF_TRIGGER_LOW,
+ },
+#endif
+
+#if defined(CONFIG_AD7416) || defined(CONFIG_AD7416_MODULE)
+ {
+ I2C_BOARD_INFO("ad7417", 0xb),
+ .irq = IRQ_PG5,
+ /*
+ * platform_data pointer is borrwoed by the driver to
+ * store custimer defined IRQ ALART level mode.
+ * only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
+ */
+ .platform_data = (void *)IRQF_TRIGGER_LOW,
+ },
+#endif
+
#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
@@ -1595,24 +1935,105 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
I2C_BOARD_INFO("adau1761", 0x38),
},
#endif
+#if defined(CONFIG_SND_SOC_ADAU1361) || defined(CONFIG_SND_SOC_ADAU1361_MODULE)
+ {
+ I2C_BOARD_INFO("adau1361", 0x38),
+ },
+#endif
#if defined(CONFIG_AD525X_DPOT) || defined(CONFIG_AD525X_DPOT_MODULE)
{
I2C_BOARD_INFO("ad5258", 0x18),
},
#endif
+#if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
+ {
+ I2C_BOARD_INFO("ssm2602", 0x1b),
+ },
+#endif
+#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
+ {
+ I2C_BOARD_INFO("ad5398", 0xC),
+ .platform_data = (void *)&ad5398_i2c_platform_data,
+ },
+#endif
+#if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE)
+ {
+ I2C_BOARD_INFO("adp8860", 0x2A),
+ .platform_data = (void *)&adp8860_pdata,
+ },
+#endif
};
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
#define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
@@ -1701,13 +2122,121 @@ static struct platform_device bfin_dpmc = {
},
};
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
static struct platform_device bfin_tdm = {
.name = "bfin-tdm",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
/* TODO: add platform data here */
};
#endif
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+static struct platform_device bfin_ac97 = {
+ .name = "bfin-ac97",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_REGULATOR_ADP_SWITCH) || defined(CONFIG_REGULATOR_ADP_SWITCH_MODULE)
+#define REGULATOR_ADP122 "adp122"
+#define REGULATOR_ADP150 "adp150"
+
+static struct regulator_consumer_supply adp122_consumers = {
+ .supply = REGULATOR_ADP122,
+};
+
+static struct regulator_consumer_supply adp150_consumers = {
+ .supply = REGULATOR_ADP150,
+};
+
+static struct regulator_init_data adp_switch_regulator_data[] = {
+ {
+ .constraints = {
+ .name = REGULATOR_ADP122,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .min_uA = 0,
+ .max_uA = 300000,
+ },
+ .num_consumer_supplies = 1, /* only 1 */
+ .consumer_supplies = &adp122_consumers,
+ .driver_data = (void *)GPIO_PF2, /* gpio port only */
+ },
+ {
+ .constraints = {
+ .name = REGULATOR_ADP150,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .min_uA = 0,
+ .max_uA = 150000,
+ },
+ .num_consumer_supplies = 1, /* only 1 */
+ .consumer_supplies = &adp150_consumers,
+ .driver_data = (void *)GPIO_PF3, /* gpio port only */
+ },
+};
+
+static struct adp_switch_platform_data adp_switch_pdata = {
+ .regulator_num = ARRAY_SIZE(adp_switch_regulator_data),
+ .regulator_data = adp_switch_regulator_data,
+};
+
+static struct platform_device adp_switch_device = {
+ .name = "adp_switch",
+ .id = 0,
+ .dev = {
+ .platform_data = &adp_switch_pdata,
+ },
+};
+
+#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
+ defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
+static struct regulator_bulk_data adp122_bulk_data = {
+ .supply = REGULATOR_ADP122,
+};
+
+static struct regulator_userspace_consumer_data adp122_userspace_comsumer_data = {
+ .name = REGULATOR_ADP122,
+ .num_supplies = 1,
+ .supplies = &adp122_bulk_data,
+};
+
+static struct platform_device adp122_userspace_consumer_device = {
+ .name = "reg-userspace-consumer",
+ .id = 0,
+ .dev = {
+ .platform_data = &adp122_userspace_comsumer_data,
+ },
+};
+
+static struct regulator_bulk_data adp150_bulk_data = {
+ .supply = REGULATOR_ADP150,
+};
+
+static struct regulator_userspace_consumer_data adp150_userspace_comsumer_data = {
+ .name = REGULATOR_ADP150,
+ .num_supplies = 1,
+ .supplies = &adp150_bulk_data,
+};
+
+static struct platform_device adp150_userspace_consumer_device = {
+ .name = "reg-userspace-consumer",
+ .id = 1,
+ .dev = {
+ .platform_data = &adp150_userspace_comsumer_data,
+ },
+};
+#endif
+#endif
+
+
static struct platform_device *stamp_devices[] __initdata = {
&bfin_dpmc,
@@ -1771,7 +2300,12 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -1788,9 +2322,13 @@ static struct platform_device *stamp_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
&bfin_pata_device,
@@ -1808,18 +2346,46 @@ static struct platform_device *stamp_devices[] __initdata = {
&stamp_flash_device,
#endif
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+ &bfin_i2s,
+#endif
+
#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
&bfin_tdm,
#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+ &bfin_ac97,
+#endif
+#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
+#if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \
+ defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE)
+ &ad5398_virt_consumer_device,
+#endif
+#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
+ defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
+ &ad5398_userspace_consumer_device,
+#endif
+#endif
+
+#if defined(CONFIG_REGULATOR_ADP_SWITCH) || defined(CONFIG_REGULATOR_ADP_SWITCH_MODULE)
+ &adp_switch_device,
+#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
+ defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
+ &adp122_userspace_consumer_device,
+ &adp150_userspace_consumer_device,
+#endif
+#endif
};
static int __init stamp_init(void)
{
printk(KERN_INFO "%s(): registering device resources\n", __func__);
- i2c_register_board_info(0, bfin_i2c_board_info,
- ARRAY_SIZE(bfin_i2c_board_info));
bfin_plat_nand_init();
+ adf702x_mac_init();
platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+ i2c_register_board_info(0, bfin_i2c_board_info,
+ ARRAY_SIZE(bfin_i2c_board_info));
spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
return 0;
@@ -1827,6 +2393,34 @@ static int __init stamp_init(void)
arch_initcall(stamp_init);
+
+static struct platform_device *stamp_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(stamp_early_devices,
+ ARRAY_SIZE(stamp_early_devices));
+}
+
void native_machine_restart(char *cmd)
{
/* workaround reboot hang when booting from SPI */
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
index 57163b6..4f0a2e7 100644
--- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
@@ -74,7 +74,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -113,7 +113,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -327,25 +327,93 @@ static struct platform_device cm_flash_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
- }, {
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ },
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
+ {
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart1_device = {
.name = "bfin-uart",
.id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -425,16 +493,75 @@ static struct platform_device i2c_bfin_twi_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
static struct platform_device bfin_sport0_uart_device = {
.name = "bfin-sport-uart",
.id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
};
static struct platform_device bfin_sport1_uart_device = {
.name = "bfin-sport-uart",
.id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
static struct platform_device bfin_mii_bus = {
@@ -524,7 +651,12 @@ static struct platform_device *cm_bf537_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -541,9 +673,13 @@ static struct platform_device *cm_bf537_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
&bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
&bfin_sport1_uart_device,
#endif
+#endif
#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
&isp1362_hcd_device,
@@ -591,6 +727,33 @@ static int __init tcm_bf537_init(void)
arch_initcall(tcm_bf537_init);
+static struct platform_device *cm_bf537_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cm_bf537_early_devices,
+ ARRAY_SIZE(cm_bf537_early_devices));
+}
+
void bfin_get_ether_addr(char *addr)
{
random_ether_addr(addr);
diff --git a/arch/blackfin/mach-bf537/include/mach/irq.h b/arch/blackfin/mach-bf537/include/mach/irq.h
index 0defa94..789a4f2 100644
--- a/arch/blackfin/mach-bf537/include/mach/irq.h
+++ b/arch/blackfin/mach-bf537/include/mach/irq.h
@@ -134,7 +134,17 @@
#define GPIO_IRQ_BASE IRQ_PF0
-#define NR_IRQS (IRQ_PH15+1)
+#define IRQ_MAC_PHYINT 98 /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT 99 /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT 100 /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT 101 /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET 102 /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR 103 /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR 104 /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE 105 /* Station Mgt. Transfer Done Interrupt */
+
+#define NR_MACH_IRQS (IRQ_MAC_STMDONE + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
#define IVG7 7
#define IVG8 8
diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c
index c296bb1..1a1f658 100644
--- a/arch/blackfin/mach-bf538/boards/ezkit.c
+++ b/arch/blackfin/mach-bf538/boards/ezkit.c
@@ -41,37 +41,148 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_THR,
+ .end = UART0_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+ { /* CTS pin */
+ .start = GPIO_PG7,
+ .end = GPIO_PG7,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin */
+ .start = GPIO_PG6,
+ .end = GPIO_PG6,
+ .flags = IORESOURCE_IO,
+ },
+#endif
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_THR,
+ .end = UART1_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX, 0
+};
+
+static struct platform_device bfin_uart1_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
+static struct resource bfin_uart2_resources[] = {
{
- .start = 0xFFC02100,
- .end = 0xFFC021FF,
+ .start = UART2_THR,
+ .end = UART2_GCTL+2,
.flags = IORESOURCE_MEM,
},
-#endif
+ {
+ .start = IRQ_UART2_RX,
+ .end = IRQ_UART2_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART2_ERROR,
+ .end = IRQ_UART2_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART2_TX,
+ .end = CH_UART2_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART2_RX,
+ .end = CH_UART2_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart2_peripherals[] = {
+ P_UART2_TX, P_UART2_RX, 0
};
-static struct platform_device bfin_uart_device = {
+static struct platform_device bfin_uart2_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 2,
+ .num_resources = ARRAY_SIZE(bfin_uart2_resources),
+ .resource = bfin_uart2_resources,
+ .dev = {
+ .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -151,6 +262,145 @@ static struct platform_device bfin_sir2_device = {
#endif
#endif
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+static struct resource bfin_sport2_uart_resources[] = {
+ {
+ .start = SPORT2_TCR1,
+ .end = SPORT2_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT2_RX,
+ .end = IRQ_SPORT2_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT2_ERROR,
+ .end = IRQ_SPORT2_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport2_peripherals[] = {
+ P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
+ P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0
+};
+
+static struct platform_device bfin_sport2_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources),
+ .resource = bfin_sport2_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport2_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+static struct resource bfin_sport3_uart_resources[] = {
+ {
+ .start = SPORT3_TCR1,
+ .end = SPORT3_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT3_RX,
+ .end = IRQ_SPORT3_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT3_ERROR,
+ .end = IRQ_SPORT3_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport3_peripherals[] = {
+ P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
+ P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0
+};
+
+static struct platform_device bfin_sport3_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 3,
+ .num_resources = ARRAY_SIZE(bfin_sport3_uart_resources),
+ .resource = bfin_sport3_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport3_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#endif
+
#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
unsigned short bfin_can_peripherals[] = {
P_CAN0_RX, P_CAN0_TX, 0
@@ -268,8 +518,8 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.median = 2, /* do 8 measurements */
.averaging = 1, /* take the average of 4 middle samples */
.pen_down_acc_interval = 255, /* 9.4 ms */
- .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
- .gpio_default = 1, /* During initialization set GPIO = HIGH */
+ .gpio_export = 1, /* Export GPIO to gpiolib */
+ .gpio_base = -1, /* Dynamic allocation */
};
#endif
@@ -284,9 +534,10 @@ static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
#include <asm/bfin-lq035q1.h>
static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
- .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
- .use_bl = 0, /* let something else control the LCD Blacklight */
- .gpio_bl = GPIO_PF7,
+ .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
+ .ppi_mode = USE_RGB565_16_BIT_PPI,
+ .use_bl = 0, /* let something else control the LCD Blacklight */
+ .gpio_bl = GPIO_PF7,
};
static struct resource bfin_lq035q1_resources[] = {
@@ -622,7 +873,15 @@ static struct platform_device *cm_bf538_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+ &bfin_uart2_device,
+#endif
#endif
#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@@ -648,6 +907,21 @@ static struct platform_device *cm_bf538_devices[] __initdata = {
#endif
#endif
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+ &bfin_sport2_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+ &bfin_sport3_uart_device,
+#endif
+#endif
+
#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
&bfin_can_device,
#endif
@@ -683,3 +957,39 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
+
+static struct platform_device *ezkit_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+ &bfin_uart2_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+ &bfin_sport2_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+ &bfin_sport3_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezkit_early_devices,
+ ARRAY_SIZE(ezkit_early_devices));
+}
diff --git a/arch/blackfin/mach-bf538/include/mach/irq.h b/arch/blackfin/mach-bf538/include/mach/irq.h
index a4b7fcb..7a479d2 100644
--- a/arch/blackfin/mach-bf538/include/mach/irq.h
+++ b/arch/blackfin/mach-bf538/include/mach/irq.h
@@ -110,7 +110,8 @@
#define GPIO_IRQ_BASE IRQ_PF0
-#define NR_IRQS (IRQ_PF15+1)
+#define NR_MACH_IRQS (IRQ_PF15 + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
#define IVG7 7
#define IVG8 8
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index ccdcd6d..f60c333 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -127,44 +127,211 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_DLL,
+ .end = UART0_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_DLL,
+ .end = UART1_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ { /* CTS pin -- 0 means not supported */
+ .start = GPIO_PE10,
+ .end = GPIO_PE10,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin -- 0 means not supported */
+ .start = GPIO_PE9,
+ .end = GPIO_PE9,
+ .flags = IORESOURCE_IO,
+ },
+#endif
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX,
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ P_UART1_RTS, P_UART1_CTS,
+#endif
+ 0
+};
+
+static struct platform_device bfin_uart1_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
+static struct resource bfin_uart2_resources[] = {
{
- .start = 0xFFC02100,
- .end = 0xFFC021FF,
+ .start = UART2_DLL,
+ .end = UART2_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART2_RX,
+ .end = IRQ_UART2_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART2_ERROR,
+ .end = IRQ_UART2_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART2_TX,
+ .end = CH_UART2_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART2_RX,
+ .end = CH_UART2_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart2_peripherals[] = {
+ P_UART2_TX, P_UART2_RX, 0
+};
+
+static struct platform_device bfin_uart2_device = {
+ .name = "bfin-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(bfin_uart2_resources),
+ .resource = bfin_uart2_resources,
+ .dev = {
+ .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART3
+static struct resource bfin_uart3_resources[] = {
{
- .start = 0xFFC03100,
- .end = 0xFFC031FF,
+ .start = UART3_DLL,
+ .end = UART3_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART3_RX,
+ .end = IRQ_UART3_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART3_ERROR,
+ .end = IRQ_UART3_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART3_TX,
+ .end = CH_UART3_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART3_RX,
+ .end = CH_UART3_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART3_CTSRTS
+ { /* CTS pin -- 0 means not supported */
+ .start = GPIO_PB3,
+ .end = GPIO_PB3,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin -- 0 means not supported */
+ .start = GPIO_PB2,
+ .end = GPIO_PB2,
+ .flags = IORESOURCE_IO,
+ },
#endif
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart3_peripherals[] = {
+ P_UART3_TX, P_UART3_RX,
+#ifdef CONFIG_BFIN_UART3_CTSRTS
+ P_UART3_RTS, P_UART3_CTS,
+#endif
+ 0
+};
+
+static struct platform_device bfin_uart3_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 3,
+ .num_resources = ARRAY_SIZE(bfin_uart3_resources),
+ .resource = bfin_uart3_resources,
+ .dev = {
+ .platform_data = &bfin_uart3_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -359,6 +526,145 @@ static struct platform_device musb_device = {
};
#endif
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+static struct resource bfin_sport2_uart_resources[] = {
+ {
+ .start = SPORT2_TCR1,
+ .end = SPORT2_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT2_RX,
+ .end = IRQ_SPORT2_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT2_ERROR,
+ .end = IRQ_SPORT2_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport2_peripherals[] = {
+ P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
+ P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0
+};
+
+static struct platform_device bfin_sport2_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources),
+ .resource = bfin_sport2_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport2_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+static struct resource bfin_sport3_uart_resources[] = {
+ {
+ .start = SPORT3_TCR1,
+ .end = SPORT3_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT3_RX,
+ .end = IRQ_SPORT3_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT3_ERROR,
+ .end = IRQ_SPORT3_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport3_peripherals[] = {
+ P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
+ P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0
+};
+
+static struct platform_device bfin_sport3_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 3,
+ .num_resources = ARRAY_SIZE(bfin_sport3_uart_resources),
+ .resource = bfin_sport3_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport3_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#endif
+
#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
static struct resource bfin_atapi_resources[] = {
{
@@ -752,7 +1058,18 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+ &bfin_uart2_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART3
+ &bfin_uart3_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -782,6 +1099,21 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
&musb_device,
#endif
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+ &bfin_sport2_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+ &bfin_sport3_uart_device,
+#endif
+#endif
+
#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
&bfin_atapi_device,
#endif
@@ -833,3 +1165,42 @@ static int __init cm_bf548_init(void)
}
arch_initcall(cm_bf548_init);
+
+static struct platform_device *cm_bf548_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+ &bfin_uart2_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART3
+ &bfin_uart3_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+ &bfin_sport2_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+ &bfin_sport3_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cm_bf548_early_devices,
+ ARRAY_SIZE(cm_bf548_early_devices));
+}
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 60193f7..06919db 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -232,44 +232,211 @@ static struct platform_device rtc_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = UART0_DLL,
+ .end = UART0_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART0_RX,
+ .end = IRQ_UART0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART0_ERROR,
+ .end = IRQ_UART0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART0_TX,
+ .end = CH_UART0_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART0_RX,
+ .end = CH_UART0_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
{
- .start = 0xFFC02000,
- .end = 0xFFC020FF,
+ .start = UART1_DLL,
+ .end = UART1_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART1_RX,
+ .end = IRQ_UART1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART1_ERROR,
+ .end = IRQ_UART1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART1_TX,
+ .end = CH_UART1_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART1_RX,
+ .end = CH_UART1_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ { /* CTS pin -- 0 means not supported */
+ .start = GPIO_PE10,
+ .end = GPIO_PE10,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin -- 0 means not supported */
+ .start = GPIO_PE9,
+ .end = GPIO_PE9,
+ .flags = IORESOURCE_IO,
+ },
+#endif
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+ P_UART1_TX, P_UART1_RX,
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ P_UART1_RTS, P_UART1_CTS,
+#endif
+ 0
+};
+
+static struct platform_device bfin_uart1_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+ .resource = bfin_uart1_resources,
+ .dev = {
+ .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART2
+static struct resource bfin_uart2_resources[] = {
{
- .start = 0xFFC02100,
- .end = 0xFFC021FF,
+ .start = UART2_DLL,
+ .end = UART2_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART2_RX,
+ .end = IRQ_UART2_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART2_ERROR,
+ .end = IRQ_UART2_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART2_TX,
+ .end = CH_UART2_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART2_RX,
+ .end = CH_UART2_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart2_peripherals[] = {
+ P_UART2_TX, P_UART2_RX, 0
+};
+
+static struct platform_device bfin_uart2_device = {
+ .name = "bfin-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(bfin_uart2_resources),
+ .resource = bfin_uart2_resources,
+ .dev = {
+ .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
+ },
+};
#endif
#ifdef CONFIG_SERIAL_BFIN_UART3
+static struct resource bfin_uart3_resources[] = {
{
- .start = 0xFFC03100,
- .end = 0xFFC031FF,
+ .start = UART3_DLL,
+ .end = UART3_RBR+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART3_RX,
+ .end = IRQ_UART3_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART3_ERROR,
+ .end = IRQ_UART3_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART3_TX,
+ .end = CH_UART3_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART3_RX,
+ .end = CH_UART3_RX,
+ .flags = IORESOURCE_DMA,
+ },
+#ifdef CONFIG_BFIN_UART3_CTSRTS
+ { /* CTS pin -- 0 means not supported */
+ .start = GPIO_PB3,
+ .end = GPIO_PB3,
+ .flags = IORESOURCE_IO,
+ },
+ { /* RTS pin -- 0 means not supported */
+ .start = GPIO_PB2,
+ .end = GPIO_PB2,
+ .flags = IORESOURCE_IO,
+ },
#endif
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart3_peripherals[] = {
+ P_UART3_TX, P_UART3_RX,
+#ifdef CONFIG_BFIN_UART3_CTSRTS
+ P_UART3_RTS, P_UART3_CTS,
+#endif
+ 0
+};
+
+static struct platform_device bfin_uart3_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 3,
+ .num_resources = ARRAY_SIZE(bfin_uart3_resources),
+ .resource = bfin_uart3_resources,
+ .dev = {
+ .platform_data = &bfin_uart3_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -464,6 +631,145 @@ static struct platform_device musb_device = {
};
#endif
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+static struct resource bfin_sport0_uart_resources[] = {
+ {
+ .start = SPORT0_TCR1,
+ .end = SPORT0_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT0_RX,
+ .end = IRQ_SPORT0_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT0_ERROR,
+ .end = IRQ_SPORT0_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport0_peripherals[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+};
+
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
+ .resource = bfin_sport0_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+static struct resource bfin_sport1_uart_resources[] = {
+ {
+ .start = SPORT1_TCR1,
+ .end = SPORT1_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT1_RX,
+ .end = IRQ_SPORT1_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT1_ERROR,
+ .end = IRQ_SPORT1_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport1_peripherals[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
+ .resource = bfin_sport1_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+static struct resource bfin_sport2_uart_resources[] = {
+ {
+ .start = SPORT2_TCR1,
+ .end = SPORT2_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT2_RX,
+ .end = IRQ_SPORT2_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT2_ERROR,
+ .end = IRQ_SPORT2_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport2_peripherals[] = {
+ P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
+ P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0
+};
+
+static struct platform_device bfin_sport2_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources),
+ .resource = bfin_sport2_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport2_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+static struct resource bfin_sport3_uart_resources[] = {
+ {
+ .start = SPORT3_TCR1,
+ .end = SPORT3_MRCS3+4,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_SPORT3_RX,
+ .end = IRQ_SPORT3_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_SPORT3_ERROR,
+ .end = IRQ_SPORT3_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+unsigned short bfin_sport3_peripherals[] = {
+ P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
+ P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0
+};
+
+static struct platform_device bfin_sport3_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 3,
+ .num_resources = ARRAY_SIZE(bfin_sport3_uart_resources),
+ .resource = bfin_sport3_uart_resources,
+ .dev = {
+ .platform_data = &bfin_sport3_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#endif
+
#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
unsigned short bfin_can_peripherals[] = {
P_CAN0_RX, P_CAN0_TX, 0
@@ -657,8 +963,8 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -714,8 +1020,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -951,6 +1257,30 @@ static struct platform_device bfin_dpmc = {
},
};
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+static struct platform_device bfin_i2s = {
+ .name = "bfin-i2s",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+static struct platform_device bfin_tdm = {
+ .name = "bfin-tdm",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+static struct platform_device bfin_ac97 = {
+ .name = "bfin-ac97",
+ .id = CONFIG_SND_BF5XX_SPORT_NUM,
+ /* TODO: add platform data here */
+};
+#endif
+
static struct platform_device *ezkit_devices[] __initdata = {
&bfin_dpmc,
@@ -960,7 +1290,18 @@ static struct platform_device *ezkit_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+ &bfin_uart2_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART3
+ &bfin_uart3_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -994,6 +1335,21 @@ static struct platform_device *ezkit_devices[] __initdata = {
&bfin_isp1760_device,
#endif
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+ &bfin_sport2_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+ &bfin_sport3_uart_device,
+#endif
+#endif
+
#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
&bfin_can_device,
#endif
@@ -1037,6 +1393,18 @@ static struct platform_device *ezkit_devices[] __initdata = {
#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
&ezkit_flash_device,
#endif
+
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+ &bfin_i2s,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+ &bfin_tdm,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+ &bfin_ac97,
+#endif
};
static int __init ezkit_init(void)
@@ -1058,3 +1426,42 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
+
+static struct platform_device *ezkit_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+ &bfin_uart2_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART3
+ &bfin_uart3_device,
+#endif
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
+#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
+ &bfin_sport0_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
+ &bfin_sport1_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
+ &bfin_sport2_uart_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
+ &bfin_sport3_uart_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezkit_early_devices,
+ ARRAY_SIZE(ezkit_early_devices));
+}
diff --git a/arch/blackfin/mach-bf548/include/mach/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h
index 106db05..1f99b51 100644
--- a/arch/blackfin/mach-bf548/include/mach/irq.h
+++ b/arch/blackfin/mach-bf548/include/mach/irq.h
@@ -317,7 +317,8 @@ Events (highest priority) EMU 0
#define GPIO_IRQ_BASE IRQ_PA0
-#define NR_IRQS (IRQ_PJ15+1)
+#define NR_MACH_IRQS (IRQ_PJ15 + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
/* For compatibility reasons with existing code */
diff --git a/arch/blackfin/mach-bf561/Makefile b/arch/blackfin/mach-bf561/Makefile
index 59e18af..b340297 100644
--- a/arch/blackfin/mach-bf561/Makefile
+++ b/arch/blackfin/mach-bf561/Makefile
@@ -6,3 +6,4 @@ obj-y := ints-priority.o dma.o
obj-$(CONFIG_BF561_COREB) += coreb.o
obj-$(CONFIG_SMP) += smp.o secondary.o atomic.o
+obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c
index 07e8dc8..5163e2c 100644
--- a/arch/blackfin/mach-bf561/boards/acvilon.c
+++ b/arch/blackfin/mach-bf561/boards/acvilon.c
@@ -176,7 +176,7 @@ static struct resource smsc911x_resources[] = {
};
static struct smsc911x_platform_config smsc911x_config = {
- .flags = SMSC911X_USE_32BIT,
+ .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
.phy_interface = PHY_INTERFACE_MODE_MII,
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index dfc8d5b..e127aed 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -72,7 +72,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -111,7 +111,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -305,21 +305,50 @@ static struct platform_device isp1362_hcd_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_RX,
+ .flags = IORESOURCE_DMA,
+ },
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -463,7 +492,9 @@ static struct platform_device *cm_bf561_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -516,3 +547,18 @@ static int __init cm_bf561_init(void)
}
arch_initcall(cm_bf561_init);
+
+static struct platform_device *cm_bf561_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(cm_bf561_early_devices,
+ ARRAY_SIZE(cm_bf561_early_devices));
+}
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index ffd3e6a..9b93e2f 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -160,21 +160,50 @@ static struct platform_device smc91x_device = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
{
- .start = 0xFFC00400,
- .end = 0xFFC004FF,
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
.flags = IORESOURCE_MEM,
},
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_RX,
+ .flags = IORESOURCE_DMA,
+ },
};
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
.name = "bfin-uart",
- .id = 1,
- .num_resources = ARRAY_SIZE(bfin_uart_resources),
- .resource = bfin_uart_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
};
#endif
+#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
@@ -245,8 +274,8 @@ static struct platform_device ezkit_flash_device = {
};
#endif
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.enable_dma = 0,
.bits_per_word = 16,
@@ -299,8 +328,8 @@ static struct platform_device bfin_spi0_device = {
#endif
static struct spi_board_info bfin_spi_board_info[] __initdata = {
-#if defined(CONFIG_SND_BLACKFIN_AD1836) \
- || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+#if defined(CONFIG_SND_BLACKFIN_AD183X) \
+ || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
{
.modalias = "ad1836",
.max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
@@ -412,7 +441,9 @@ static struct platform_device *ezkit_devices[] __initdata = {
#endif
#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
- &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
#endif
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
@@ -458,3 +489,18 @@ static int __init ezkit_init(void)
}
arch_initcall(ezkit_init);
+
+static struct platform_device *ezkit_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(ezkit_early_devices,
+ ARRAY_SIZE(ezkit_early_devices));
+}
diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c
index 8ba7252..d3017e5 100644
--- a/arch/blackfin/mach-bf561/boards/tepla.c
+++ b/arch/blackfin/mach-bf561/boards/tepla.c
@@ -42,6 +42,52 @@ static struct platform_device smc91x_device = {
.resource = smc91x_resources,
};
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
+ {
+ .start = BFIN_UART_THR,
+ .end = BFIN_UART_GCTL+2,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_UART_RX,
+ .end = IRQ_UART_RX+1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_UART_ERROR,
+ .end = IRQ_UART_ERROR,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = CH_UART_TX,
+ .end = CH_UART_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = CH_UART_RX,
+ .end = CH_UART_RX,
+ .flags = IORESOURCE_DMA,
+ },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+ P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+ .name = "bfin-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+ .resource = bfin_uart0_resources,
+ .dev = {
+ .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+ },
+};
+#endif
+#endif
+
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
@@ -73,6 +119,13 @@ static struct platform_device bfin_sir0_device = {
static struct platform_device *tepla_devices[] __initdata = {
&smc91x_device,
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+
#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
&bfin_sir0_device,
@@ -87,3 +140,18 @@ static int __init tepla_init(void)
}
arch_initcall(tepla_init);
+
+static struct platform_device *tepla_early_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ &bfin_uart0_device,
+#endif
+#endif
+};
+
+void __init native_machine_early_platform_add_devices(void)
+{
+ printk(KERN_INFO "register early platform devices\n");
+ early_platform_add_devices(tepla_early_devices,
+ ARRAY_SIZE(tepla_early_devices));
+}
diff --git a/arch/blackfin/mach-bf561/hotplug.c b/arch/blackfin/mach-bf561/hotplug.c
new file mode 100644
index 0000000..c95169b
--- /dev/null
+++ b/arch/blackfin/mach-bf561/hotplug.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ * Graff Yang <graf.yang@analog.com>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <asm/blackfin.h>
+#include <asm/smp.h>
+#define SIC_SYSIRQ(irq) (irq - (IRQ_CORETMR + 1))
+
+int hotplug_coreb;
+
+void platform_cpu_die(void)
+{
+ unsigned long iwr[2] = {0, 0};
+ unsigned long bank = SIC_SYSIRQ(IRQ_SUPPLE_0) / 32;
+ unsigned long bit = 1 << (SIC_SYSIRQ(IRQ_SUPPLE_0) % 32);
+
+ hotplug_coreb = 1;
+
+ iwr[bank] = bit;
+
+ /* disable core timer */
+ bfin_write_TCNTL(0);
+
+ /* clear ipi interrupt IRQ_SUPPLE_0 */
+ bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | (1 << (10 + 1)));
+ SSYNC();
+
+ coreb_sleep(iwr[0], iwr[1], 0);
+}
diff --git a/arch/blackfin/mach-bf561/include/mach/irq.h b/arch/blackfin/mach-bf561/include/mach/irq.h
index 7b208db..c95566a 100644
--- a/arch/blackfin/mach-bf561/include/mach/irq.h
+++ b/arch/blackfin/mach-bf561/include/mach/irq.h
@@ -265,7 +265,8 @@
#define GPIO_IRQ_BASE IRQ_PF0
-#define NR_IRQS (IRQ_PF47 + 1)
+#define NR_MACH_IRQS (IRQ_PF47 + 1)
+#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
#define IVG7 7
#define IVG8 8
diff --git a/arch/blackfin/mach-bf561/include/mach/smp.h b/arch/blackfin/mach-bf561/include/mach/smp.h
index 390c7f4..2c8c514 100644
--- a/arch/blackfin/mach-bf561/include/mach/smp.h
+++ b/arch/blackfin/mach-bf561/include/mach/smp.h
@@ -25,4 +25,6 @@ void platform_send_ipi_cpu(unsigned int cpu);
void platform_clear_ipi(unsigned int cpu);
+void bfin_local_timer_setup(void);
+
#endif /* !_MACH_BF561_SMP */
diff --git a/arch/blackfin/mach-bf561/secondary.S b/arch/blackfin/mach-bf561/secondary.S
index 8e60503..4624eeb 100644
--- a/arch/blackfin/mach-bf561/secondary.S
+++ b/arch/blackfin/mach-bf561/secondary.S
@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <asm/blackfin.h>
#include <asm/asm-offsets.h>
+#include <asm/trace.h>
__INIT
@@ -62,6 +63,8 @@ ENTRY(_coreb_trampoline_start)
M2 = r0;
M3 = r0;
+ trace_buffer_init(p0,r0);
+
/* Turn off the icache */
p0.l = LO(IMEM_CONTROL);
p0.h = HI(IMEM_CONTROL);
@@ -159,6 +162,41 @@ ENTRY(_coreb_trampoline_start)
ENDPROC(_coreb_trampoline_start)
ENTRY(_coreb_trampoline_end)
+.section ".text"
+ENTRY(_set_sicb_iwr)
+ P0.H = hi(SICB_IWR0);
+ P0.L = lo(SICB_IWR0);
+ P1.H = hi(SICB_IWR1);
+ P1.L = lo(SICB_IWR1);
+ [P0] = R0;
+ [P1] = R1;
+ SSYNC;
+ RTS;
+ENDPROC(_set_sicb_iwr)
+
+ENTRY(_coreb_sleep)
+ sp.l = lo(INITIAL_STACK);
+ sp.h = hi(INITIAL_STACK);
+ fp = sp;
+ usp = sp;
+
+ call _set_sicb_iwr;
+
+ CLI R2;
+ SSYNC;
+ IDLE;
+ STI R2;
+
+ R0 = IWR_DISABLE_ALL;
+ R1 = IWR_DISABLE_ALL;
+ call _set_sicb_iwr;
+
+ p0.h = hi(COREB_L1_CODE_START);
+ p0.l = lo(COREB_L1_CODE_START);
+ jump (p0);
+ENDPROC(_coreb_sleep)
+
+__CPUINIT
ENTRY(_coreb_start)
[--sp] = reti;
@@ -176,12 +214,20 @@ ENTRY(_coreb_start)
sp = [p0];
usp = sp;
fp = sp;
+#ifdef CONFIG_HOTPLUG_CPU
+ p0.l = _hotplug_coreb;
+ p0.h = _hotplug_coreb;
+ r0 = [p0];
+ cc = BITTST(r0, 0);
+ if cc jump 3f;
+#endif
sp += -12;
call _init_pda
sp += 12;
+#ifdef CONFIG_HOTPLUG_CPU
+3:
+#endif
call _secondary_start_kernel;
.L_exit:
jump.s .L_exit;
ENDPROC(_coreb_start)
-
-__FINIT
diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c
index 0192532..3b9a4bf 100644
--- a/arch/blackfin/mach-bf561/smp.c
+++ b/arch/blackfin/mach-bf561/smp.c
@@ -11,11 +11,10 @@
#include <linux/delay.h>
#include <asm/smp.h>
#include <asm/dma.h>
+#include <asm/time.h>
static DEFINE_SPINLOCK(boot_lock);
-static cpumask_t cpu_callin_map;
-
/*
* platform_init_cpus() - Tell the world about how many cores we
* have. This is called while setting up the architecture support
@@ -66,13 +65,15 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
bfin_write_SICB_IAR5(bfin_read_SICA_IAR5());
bfin_write_SICB_IAR6(bfin_read_SICA_IAR6());
bfin_write_SICB_IAR7(bfin_read_SICA_IAR7());
+ bfin_write_SICB_IWR0(IWR_DISABLE_ALL);
+ bfin_write_SICB_IWR1(IWR_DISABLE_ALL);
SSYNC();
/* Store CPU-private information to the cpu_data array. */
bfin_setup_cpudata(cpu);
/* We are done with local CPU inits, unblock the boot CPU. */
- cpu_set(cpu, cpu_callin_map);
+ set_cpu_online(cpu, true);
spin_lock(&boot_lock);
spin_unlock(&boot_lock);
}
@@ -81,28 +82,28 @@ int __cpuinit platform_boot_secondary(unsigned int cpu, struct task_struct *idle
{
unsigned long timeout;
- /* CoreB already running?! */
- BUG_ON((bfin_read_SICA_SYSCR() & COREB_SRAM_INIT) == 0);
-
printk(KERN_INFO "Booting Core B.\n");
spin_lock(&boot_lock);
- /* Kick CoreB, which should start execution from CORE_SRAM_BASE. */
- SSYNC();
- bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() & ~COREB_SRAM_INIT);
- SSYNC();
+ if ((bfin_read_SICA_SYSCR() & COREB_SRAM_INIT) == 0) {
+ /* CoreB already running, sending ipi to wakeup it */
+ platform_send_ipi_cpu(cpu, IRQ_SUPPLE_0);
+ } else {
+ /* Kick CoreB, which should start execution from CORE_SRAM_BASE. */
+ bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() & ~COREB_SRAM_INIT);
+ SSYNC();
+ }
timeout = jiffies + 1 * HZ;
while (time_before(jiffies, timeout)) {
- if (cpu_isset(cpu, cpu_callin_map))
+ if (cpu_online(cpu))
break;
udelay(100);
barrier();
}
- if (cpu_isset(cpu, cpu_callin_map)) {
- cpu_set(cpu, cpu_online_map);
+ if (cpu_online(cpu)) {
/* release the lock and let coreb run */
spin_unlock(&boot_lock);
return 0;
@@ -147,3 +148,20 @@ void platform_clear_ipi(unsigned int cpu)
bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | (1 << (10 + cpu)));
SSYNC();
}
+
+/*
+ * Setup core B's local core timer.
+ * In SMP, core timer is used for clock event device.
+ */
+void __cpuinit bfin_local_timer_setup(void)
+{
+#if defined(CONFIG_TICKSOURCE_CORETMR)
+ bfin_coretmr_init();
+ bfin_coretmr_clockevent_init();
+ get_irq_chip(IRQ_CORETMR)->unmask(IRQ_CORETMR);
+#else
+ /* Power down the core timer, just to play safe. */
+ bfin_write_TCNTL(0);
+#endif
+
+}
diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index 7775828..4391d03 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -11,10 +11,13 @@
#include <linux/init.h>
#include <linux/cpufreq.h>
#include <linux/fs.h>
+#include <linux/delay.h>
#include <asm/blackfin.h>
#include <asm/time.h>
#include <asm/dpmc.h>
+#define CPUFREQ_CPU 0
+
/* this is the table of CCLK frequencies, in Hz */
/* .index is the entry in the auxillary dpm_state_table[] */
static struct cpufreq_frequency_table bfin_freq_table[] = {
@@ -41,64 +44,124 @@ static struct bfin_dpm_state {
unsigned int tscale; /* change the divider on the core timer interrupt */
} dpm_state_table[3];
+#if defined(CONFIG_CYCLES_CLOCKSOURCE)
/*
- normalized to maximum frequncy offset for CYCLES,
- used in time-ts cycles clock source, but could be used
- somewhere also.
+ * normalized to maximum frequncy offset for CYCLES,
+ * used in time-ts cycles clock source, but could be used
+ * somewhere also.
*/
unsigned long long __bfin_cycles_off;
unsigned int __bfin_cycles_mod;
+#endif
/**************************************************************************/
+static void __init bfin_init_tables(unsigned long cclk, unsigned long sclk)
+{
-static unsigned int bfin_getfreq_khz(unsigned int cpu)
+ unsigned long csel, min_cclk;
+ int index;
+
+ /* Anomaly 273 seems to still exist on non-BF54x w/dcache turned on */
+#if ANOMALY_05000273 || ANOMALY_05000274 || \
+ (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_EXTMEM_DCACHEABLE))
+ min_cclk = sclk * 2;
+#else
+ min_cclk = sclk;
+#endif
+ csel = ((bfin_read_PLL_DIV() & CSEL) >> 4);
+
+ for (index = 0; (cclk >> index) >= min_cclk && csel <= 3; index++, csel++) {
+ bfin_freq_table[index].frequency = cclk >> index;
+ dpm_state_table[index].csel = csel << 4; /* Shift now into PLL_DIV bitpos */
+ dpm_state_table[index].tscale = (TIME_SCALE / (1 << csel)) - 1;
+
+ pr_debug("cpufreq: freq:%d csel:0x%x tscale:%d\n",
+ bfin_freq_table[index].frequency,
+ dpm_state_table[index].csel,
+ dpm_state_table[index].tscale);
+ }
+ return;
+}
+
+static void bfin_adjust_core_timer(void *info)
{
- /* The driver only support single cpu */
- if (cpu != 0)
- return -1;
+ unsigned int tscale;
+ unsigned int index = *(unsigned int *)info;
- return get_cclk() / 1000;
+ /* we have to adjust the core timer, because it is using cclk */
+ tscale = dpm_state_table[index].tscale;
+ bfin_write_TSCALE(tscale);
+ return;
}
+static unsigned int bfin_getfreq_khz(unsigned int cpu)
+{
+ /* Both CoreA/B have the same core clock */
+ return get_cclk() / 1000;
+}
-static int bfin_target(struct cpufreq_policy *policy,
+static int bfin_target(struct cpufreq_policy *poli,
unsigned int target_freq, unsigned int relation)
{
- unsigned int index, plldiv, tscale;
+ unsigned int index, plldiv, cpu;
unsigned long flags, cclk_hz;
struct cpufreq_freqs freqs;
+ static unsigned long lpj_ref;
+ static unsigned int lpj_ref_freq;
+
+#if defined(CONFIG_CYCLES_CLOCKSOURCE)
cycles_t cycles;
+#endif
- if (cpufreq_frequency_table_target(policy, bfin_freq_table,
- target_freq, relation, &index))
- return -EINVAL;
-
- cclk_hz = bfin_freq_table[index].frequency;
-
- freqs.old = bfin_getfreq_khz(0);
- freqs.new = cclk_hz;
- freqs.cpu = 0;
-
- pr_debug("cpufreq: changing cclk to %lu; target = %u, oldfreq = %u\n",
- cclk_hz, target_freq, freqs.old);
-
- cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
- local_irq_save_hw(flags);
- plldiv = (bfin_read_PLL_DIV() & SSEL) | dpm_state_table[index].csel;
- tscale = dpm_state_table[index].tscale;
- bfin_write_PLL_DIV(plldiv);
- /* we have to adjust the core timer, because it is using cclk */
- bfin_write_TSCALE(tscale);
- cycles = get_cycles();
- SSYNC();
- cycles += 10; /* ~10 cycles we lose after get_cycles() */
- __bfin_cycles_off += (cycles << __bfin_cycles_mod) - (cycles << index);
- __bfin_cycles_mod = index;
- local_irq_restore_hw(flags);
- /* TODO: just test case for cycles clock source, remove later */
- pr_debug("cpufreq: done\n");
- cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ for_each_online_cpu(cpu) {
+ struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
+
+ if (!policy)
+ continue;
+
+ if (cpufreq_frequency_table_target(policy, bfin_freq_table,
+ target_freq, relation, &index))
+ return -EINVAL;
+
+ cclk_hz = bfin_freq_table[index].frequency;
+
+ freqs.old = bfin_getfreq_khz(0);
+ freqs.new = cclk_hz;
+ freqs.cpu = cpu;
+
+ pr_debug("cpufreq: changing cclk to %lu; target = %u, oldfreq = %u\n",
+ cclk_hz, target_freq, freqs.old);
+
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ if (cpu == CPUFREQ_CPU) {
+ local_irq_save_hw(flags);
+ plldiv = (bfin_read_PLL_DIV() & SSEL) |
+ dpm_state_table[index].csel;
+ bfin_write_PLL_DIV(plldiv);
+ on_each_cpu(bfin_adjust_core_timer, &index, 1);
+#if defined(CONFIG_CYCLES_CLOCKSOURCE)
+ cycles = get_cycles();
+ SSYNC();
+ cycles += 10; /* ~10 cycles we lose after get_cycles() */
+ __bfin_cycles_off +=
+ (cycles << __bfin_cycles_mod) - (cycles << index);
+ __bfin_cycles_mod = index;
+#endif
+ if (!lpj_ref_freq) {
+ lpj_ref = loops_per_jiffy;
+ lpj_ref_freq = freqs.old;
+ }
+ if (freqs.new != freqs.old) {
+ loops_per_jiffy = cpufreq_scale(lpj_ref,
+ lpj_ref_freq, freqs.new);
+ }
+ local_irq_restore_hw(flags);
+ }
+ /* TODO: just test case for cycles clock source, remove later */
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+ }
+ pr_debug("cpufreq: done\n");
return 0;
}
@@ -110,37 +173,16 @@ static int bfin_verify_speed(struct cpufreq_policy *policy)
static int __init __bfin_cpu_init(struct cpufreq_policy *policy)
{
- unsigned long cclk, sclk, csel, min_cclk;
- int index;
-
- if (policy->cpu != 0)
- return -EINVAL;
+ unsigned long cclk, sclk;
cclk = get_cclk() / 1000;
sclk = get_sclk() / 1000;
-#if ANOMALY_05000273 || ANOMALY_05000274 || \
- (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_EXTMEM_DCACHEABLE))
- min_cclk = sclk * 2;
-#else
- min_cclk = sclk;
-#endif
- csel = ((bfin_read_PLL_DIV() & CSEL) >> 4);
-
- for (index = 0; (cclk >> index) >= min_cclk && csel <= 3; index++, csel++) {
- bfin_freq_table[index].frequency = cclk >> index;
- dpm_state_table[index].csel = csel << 4; /* Shift now into PLL_DIV bitpos */
- dpm_state_table[index].tscale = (TIME_SCALE / (1 << csel)) - 1;
-
- pr_debug("cpufreq: freq:%d csel:0x%x tscale:%d\n",
- bfin_freq_table[index].frequency,
- dpm_state_table[index].csel,
- dpm_state_table[index].tscale);
- }
+ if (policy->cpu == CPUFREQ_CPU)
+ bfin_init_tables(cclk, sclk);
policy->cpuinfo.transition_latency = 50000; /* 50us assumed */
- /*Now ,only support one cpu */
policy->cur = cclk;
cpufreq_frequency_table_get_attr(bfin_freq_table, policy->cpu);
return cpufreq_frequency_table_cpuinfo(policy, bfin_freq_table);
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 01b2f58..a5847f5 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -405,7 +405,7 @@ ENTRY(_double_fault)
r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
SP += -12;
- call _double_fault_c;
+ pseudo_long_call _double_fault_c, p5;
SP += 12;
.L_double_fault_panic:
JUMP .L_double_fault_panic
@@ -447,7 +447,7 @@ ENTRY(_exception_to_level5)
r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
SP += -12;
- call _trap_c;
+ pseudo_long_call _trap_c, p4;
SP += 12;
/* If interrupts were off during the exception (IPEND[4] = 1), turn them off
@@ -482,6 +482,8 @@ ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/
[--sp] = ASTAT;
[--sp] = (R7:6,P5:4);
+ ANOMALY_283_315_WORKAROUND(p5, r7)
+
#ifdef CONFIG_EXACT_HWERR
/* Make sure all pending read/writes complete. This will ensure any
* accesses which could cause hardware errors completes, and signal
@@ -492,8 +494,6 @@ ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/
ssync;
#endif
- ANOMALY_283_315_WORKAROUND(p5, r7)
-
#ifdef CONFIG_DEBUG_DOUBLEFAULT
/*
* Save these registers, as they are only valid in exception context
@@ -551,7 +551,7 @@ ENTRY(_kernel_execve)
p0 = sp;
sp += -16;
[sp + 12] = p0;
- call _do_execve;
+ pseudo_long_call _do_execve, p5;
SP += 16;
cc = r0 == 0;
if ! cc jump .Lexecve_failed;
@@ -626,13 +626,6 @@ ENTRY(_system_call)
p0 = [sp + PT_ORIG_P0];
#endif /* CONFIG_IPIPE */
- /* Check the System Call */
- r7 = __NR_syscall;
- /* System call number is passed in P0 */
- r6 = p0;
- cc = r6 < r7;
- if ! cc jump .Lbadsys;
-
/* are we tracing syscalls?*/
r7 = sp;
r6.l = lo(ALIGN_PAGE_MASK);
@@ -642,6 +635,14 @@ ENTRY(_system_call)
r7 = [p2+TI_FLAGS];
CC = BITTST(r7,TIF_SYSCALL_TRACE);
if CC JUMP _sys_trace;
+ CC = BITTST(r7,TIF_SINGLESTEP);
+ if CC JUMP _sys_trace;
+
+ /* Make sure the system call # is valid */
+ p4 = __NR_syscall;
+ /* System call number is passed in P0 */
+ cc = p4 <= p0;
+ if cc jump .Lbadsys;
/* Execute the appropriate system call */
@@ -704,7 +705,7 @@ ENTRY(_system_call)
sp += 4;
SP += -12;
- call _schedule;
+ pseudo_long_call _schedule, p4;
SP += 12;
jump .Lresume_userspace_1;
@@ -723,7 +724,7 @@ ENTRY(_system_call)
r0 = sp;
SP += -12;
- call _do_notify_resume;
+ pseudo_long_call _do_notify_resume, p5;
SP += 12;
.Lsyscall_really_exit:
@@ -736,11 +737,17 @@ ENDPROC(_system_call)
* this symbol need not be global anyways, so ...
*/
_sys_trace:
- call _syscall_trace;
-
- /* Execute the appropriate system call */
+ r0 = sp;
+ pseudo_long_call _syscall_trace_enter, p5;
+ /* Make sure the system call # is valid */
p4 = [SP + PT_P0];
+ p3 = __NR_syscall;
+ cc = p3 <= p4;
+ r0 = -ENOSYS;
+ if cc jump .Lsys_trace_badsys;
+
+ /* Execute the appropriate system call */
p5.l = _sys_call_table;
p5.h = _sys_call_table;
p5 = p5 + (p4 << 2);
@@ -758,9 +765,11 @@ _sys_trace:
SP += -12;
call (p5);
SP += 24;
+.Lsys_trace_badsys:
[sp + PT_R0] = r0;
- call _syscall_trace;
+ r0 = sp;
+ pseudo_long_call _syscall_trace_leave, p5;
jump .Lresume_userspace;
ENDPROC(_sys_trace)
@@ -966,6 +975,13 @@ ENTRY(_evt_evt14)
#else
cli r0;
#endif
+#ifdef CONFIG_TRACE_IRQFLAGS
+ [--sp] = rets;
+ sp += -12;
+ call _trace_hardirqs_off;
+ sp += 12;
+ rets = [sp++];
+#endif
[--sp] = RETI;
SP += 4;
rts;
@@ -989,6 +1005,14 @@ ENTRY(_schedule_and_signal_from_int)
p1 = rets;
[sp + PT_RESERVED] = p1;
+#ifdef CONFIG_TRACE_IRQFLAGS
+ /* trace_hardirqs_on() checks if all irqs are disabled. But here IRQ 15
+ * is turned on, so disable all irqs. */
+ cli r0;
+ sp += -12;
+ call _trace_hardirqs_on;
+ sp += 12;
+#endif
#ifdef CONFIG_SMP
GET_PDA(p0, r0); /* Fetch current PDA (can't migrate to other CPU here) */
r0 = [p0 + PDA_IRQFLAGS];
@@ -1007,7 +1031,8 @@ ENTRY(_schedule_and_signal_from_int)
r0 = sp;
sp += -12;
- call _finish_atomic_sections;
+
+ pseudo_long_call _finish_atomic_sections, p5;
sp += 12;
jump.s .Lresume_userspace;
ENDPROC(_schedule_and_signal_from_int)
@@ -1357,7 +1382,7 @@ ENTRY(_sys_call_table)
.long _sys_newuname
.long _sys_ni_syscall /* old sys_modify_ldt */
.long _sys_adjtimex
- .long _sys_ni_syscall /* 125 */ /* sys_mprotect */
+ .long _sys_mprotect /* 125 */
.long _sys_ni_syscall /* old sys_sigprocmask */
.long _sys_ni_syscall /* old "creat_module" */
.long _sys_init_module
@@ -1376,16 +1401,16 @@ ENTRY(_sys_call_table)
.long _sys_getdents
.long _sys_ni_syscall /* sys_select */
.long _sys_flock
- .long _sys_ni_syscall /* sys_msync */
+ .long _sys_msync
.long _sys_readv /* 145 */
.long _sys_writev
.long _sys_getsid
.long _sys_fdatasync
.long _sys_sysctl
- .long _sys_ni_syscall /* 150 */ /* sys_mlock */
- .long _sys_ni_syscall /* sys_munlock */
- .long _sys_ni_syscall /* sys_mlockall */
- .long _sys_ni_syscall /* sys_munlockall */
+ .long _sys_mlock /* 150 */
+ .long _sys_munlock
+ .long _sys_mlockall
+ .long _sys_munlockall
.long _sys_sched_setparam
.long _sys_sched_getparam /* 155 */
.long _sys_sched_setscheduler
@@ -1450,8 +1475,8 @@ ENTRY(_sys_call_table)
.long _sys_setfsuid /* 215 */
.long _sys_setfsgid
.long _sys_pivot_root
- .long _sys_ni_syscall /* sys_mincore */
- .long _sys_ni_syscall /* sys_madvise */
+ .long _sys_mincore
+ .long _sys_madvise
.long _sys_getdents64 /* 220 */
.long _sys_fcntl64
.long _sys_ni_syscall /* reserved for TUX */
@@ -1507,7 +1532,7 @@ ENTRY(_sys_call_table)
.long _sys_utimes
.long _sys_fadvise64_64
.long _sys_ni_syscall /* vserver */
- .long _sys_ni_syscall /* 275, mbind */
+ .long _sys_mbind /* 275 */
.long _sys_ni_syscall /* get_mempolicy */
.long _sys_ni_syscall /* set_mempolicy */
.long _sys_mq_open
diff --git a/arch/blackfin/mach-common/head.S b/arch/blackfin/mach-common/head.S
index cab0a00..4391621 100644
--- a/arch/blackfin/mach-common/head.S
+++ b/arch/blackfin/mach-common/head.S
@@ -144,8 +144,8 @@ ENTRY(__start)
#endif
/* Initialize stack pointer */
- sp.l = _init_thread_union;
- sp.h = _init_thread_union;
+ sp.l = _init_thread_union + THREAD_SIZE;
+ sp.h = _init_thread_union + THREAD_SIZE;
fp = sp;
usp = sp;
@@ -186,6 +186,11 @@ ENTRY(__start)
/* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
call _bfin_relocate_l1_mem;
+
+#ifdef CONFIG_ROMKERNEL
+ call _bfin_relocate_xip_data;
+#endif
+
#ifdef CONFIG_BFIN_KERNEL_CLOCK
/* Only use on-chip scratch space for stack when absolutely required
* to avoid Anomaly 05000227 ... we know the init_clocks() func only
@@ -257,12 +262,7 @@ ENTRY(_real_start)
R0 = R7;
call _cmdline_init;
- /* Load the current thread pointer and stack */
- p1 = THREAD_SIZE + 4 (z); /* +4 is for reti loading */
- sp = sp + p1;
- usp = sp;
- fp = sp;
- sp += -12;
+ sp += -12 + 4; /* +4 is for reti loading above */
call _init_pda
sp += 12;
jump.l _start_kernel;
diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index 8085ff1..cee62cf 100644
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -88,6 +88,13 @@ __common_int_entry:
#else
cli r1;
#endif
+#ifdef CONFIG_TRACE_IRQFLAGS
+ [--sp] = r0;
+ sp += -12;
+ call _trace_hardirqs_off;
+ sp += 12;
+ r0 = [sp++];
+#endif
[--sp] = RETI; /* orig_pc */
/* Clear all L registers. */
r1 = 0 (x);
@@ -109,10 +116,10 @@ __common_int_entry:
cc = r0 == 0;
if cc jump .Lcommon_restore_context;
#else /* CONFIG_IPIPE */
- call _do_irq;
+ pseudo_long_call _do_irq, p2;
SP += 12;
#endif /* CONFIG_IPIPE */
- call _return_from_int;
+ pseudo_long_call _return_from_int, p2;
.Lcommon_restore_context:
RESTORE_CONTEXT
rti;
@@ -168,7 +175,7 @@ ENTRY(_evt_ivhw)
r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
SP += -12;
- call _trap_c;
+ pseudo_long_call _trap_c, p5;
SP += 12;
#ifdef EBIU_ERRMST
@@ -179,7 +186,7 @@ ENTRY(_evt_ivhw)
w[p0] = r0.l;
#endif
- call _ret_from_exception;
+ pseudo_long_call _ret_from_exception, p2;
.Lcommon_restore_all_sys:
RESTORE_ALL_SYS
@@ -187,12 +194,28 @@ ENTRY(_evt_ivhw)
ENDPROC(_evt_ivhw)
/* Interrupt routine for evt2 (NMI).
- * We don't actually use this, so just return.
* For inner circle type details, please see:
* http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:nmi
*/
ENTRY(_evt_nmi)
+#ifndef CONFIG_NMI_WATCHDOG
.weak _evt_nmi
+#else
+ /* Not take account of CPLBs, this handler will not return */
+ SAVE_ALL_SYS
+ r0 = sp;
+ r1 = retn;
+ [sp + PT_PC] = r1;
+ trace_buffer_save(p4,r5);
+
+ ANOMALY_283_315_WORKAROUND(p4, r5)
+
+ SP += -12;
+ call _do_nmi;
+ SP += 12;
+1:
+ jump 1b;
+#endif
rtn;
ENDPROC(_evt_nmi)
@@ -223,7 +246,7 @@ ENTRY(_evt_system_call)
#ifdef CONFIG_FRAME_POINTER
fp = 0;
#endif
- call _system_call;
+ pseudo_long_call _system_call, p2;
jump .Lcommon_restore_context;
ENDPROC(_evt_system_call)
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 1873b2c..7ad8878 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -28,6 +28,7 @@
#include <asm/dpmc.h>
#include <asm/bfin5xx_spi.h>
#include <asm/bfin_sport.h>
+#include <asm/bfin_can.h>
#define SIC_SYSIRQ(irq) (irq - (IRQ_CORETMR + 1))
@@ -172,7 +173,12 @@ static void bfin_internal_mask_irq(unsigned int irq)
local_irq_restore_hw(flags);
}
+#ifdef CONFIG_SMP
+static void bfin_internal_unmask_irq_affinity(unsigned int irq,
+ const struct cpumask *affinity)
+#else
static void bfin_internal_unmask_irq(unsigned int irq)
+#endif
{
unsigned long flags;
@@ -185,16 +191,38 @@ static void bfin_internal_unmask_irq(unsigned int irq)
local_irq_save_hw(flags);
mask_bank = SIC_SYSIRQ(irq) / 32;
mask_bit = SIC_SYSIRQ(irq) % 32;
- bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) |
- (1 << mask_bit));
#ifdef CONFIG_SMP
- bfin_write_SICB_IMASK(mask_bank, bfin_read_SICB_IMASK(mask_bank) |
- (1 << mask_bit));
+ if (cpumask_test_cpu(0, affinity))
+#endif
+ bfin_write_SIC_IMASK(mask_bank,
+ bfin_read_SIC_IMASK(mask_bank) |
+ (1 << mask_bit));
+#ifdef CONFIG_SMP
+ if (cpumask_test_cpu(1, affinity))
+ bfin_write_SICB_IMASK(mask_bank,
+ bfin_read_SICB_IMASK(mask_bank) |
+ (1 << mask_bit));
#endif
#endif
local_irq_restore_hw(flags);
}
+#ifdef CONFIG_SMP
+static void bfin_internal_unmask_irq(unsigned int irq)
+{
+ struct irq_desc *desc = irq_to_desc(irq);
+ bfin_internal_unmask_irq_affinity(irq, desc->affinity);
+}
+
+static int bfin_internal_set_affinity(unsigned int irq, const struct cpumask *mask)
+{
+ bfin_internal_mask_irq(irq);
+ bfin_internal_unmask_irq_affinity(irq, mask);
+
+ return 0;
+}
+#endif
+
#ifdef CONFIG_PM
int bfin_internal_set_wake(unsigned int irq, unsigned int state)
{
@@ -224,11 +252,6 @@ int bfin_internal_set_wake(unsigned int irq, unsigned int state)
wakeup |= USBWE;
break;
#endif
-#ifdef IRQ_KEY
- case IRQ_KEY:
- wakeup |= KPADWE;
- break;
-#endif
#ifdef CONFIG_BF54x
case IRQ_CNT:
wakeup |= ROTWE;
@@ -270,6 +293,9 @@ static struct irq_chip bfin_internal_irqchip = {
.mask_ack = bfin_internal_mask_irq,
.disable = bfin_internal_mask_irq,
.enable = bfin_internal_unmask_irq,
+#ifdef CONFIG_SMP
+ .set_affinity = bfin_internal_set_affinity,
+#endif
#ifdef CONFIG_PM
.set_wake = bfin_internal_set_wake,
#endif
@@ -294,7 +320,6 @@ static int error_int_mask;
static void bfin_generic_error_mask_irq(unsigned int irq)
{
error_int_mask &= ~(1L << (irq - IRQ_PPI_ERROR));
-
if (!error_int_mask)
bfin_internal_mask_irq(IRQ_GENERIC_ERROR);
}
@@ -385,6 +410,127 @@ static void bfin_demux_error_irq(unsigned int int_err_irq,
}
#endif /* BF537_GENERIC_ERROR_INT_DEMUX */
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static int mac_stat_int_mask;
+
+static void bfin_mac_status_ack_irq(unsigned int irq)
+{
+ switch (irq) {
+ case IRQ_MAC_MMCINT:
+ bfin_write_EMAC_MMC_TIRQS(
+ bfin_read_EMAC_MMC_TIRQE() &
+ bfin_read_EMAC_MMC_TIRQS());
+ bfin_write_EMAC_MMC_RIRQS(
+ bfin_read_EMAC_MMC_RIRQE() &
+ bfin_read_EMAC_MMC_RIRQS());
+ break;
+ case IRQ_MAC_RXFSINT:
+ bfin_write_EMAC_RX_STKY(
+ bfin_read_EMAC_RX_IRQE() &
+ bfin_read_EMAC_RX_STKY());
+ break;
+ case IRQ_MAC_TXFSINT:
+ bfin_write_EMAC_TX_STKY(
+ bfin_read_EMAC_TX_IRQE() &
+ bfin_read_EMAC_TX_STKY());
+ break;
+ case IRQ_MAC_WAKEDET:
+ bfin_write_EMAC_WKUP_CTL(
+ bfin_read_EMAC_WKUP_CTL() | MPKS | RWKS);
+ break;
+ default:
+ /* These bits are W1C */
+ bfin_write_EMAC_SYSTAT(1L << (irq - IRQ_MAC_PHYINT));
+ break;
+ }
+}
+
+static void bfin_mac_status_mask_irq(unsigned int irq)
+{
+ mac_stat_int_mask &= ~(1L << (irq - IRQ_MAC_PHYINT));
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+ switch (irq) {
+ case IRQ_MAC_PHYINT:
+ bfin_write_EMAC_SYSCTL(bfin_read_EMAC_SYSCTL() & ~PHYIE);
+ break;
+ default:
+ break;
+ }
+#else
+ if (!mac_stat_int_mask)
+ bfin_internal_mask_irq(IRQ_MAC_ERROR);
+#endif
+ bfin_mac_status_ack_irq(irq);
+}
+
+static void bfin_mac_status_unmask_irq(unsigned int irq)
+{
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+ switch (irq) {
+ case IRQ_MAC_PHYINT:
+ bfin_write_EMAC_SYSCTL(bfin_read_EMAC_SYSCTL() | PHYIE);
+ break;
+ default:
+ break;
+ }
+#else
+ if (!mac_stat_int_mask)
+ bfin_internal_unmask_irq(IRQ_MAC_ERROR);
+#endif
+ mac_stat_int_mask |= 1L << (irq - IRQ_MAC_PHYINT);
+}
+
+#ifdef CONFIG_PM
+int bfin_mac_status_set_wake(unsigned int irq, unsigned int state)
+{
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+ return bfin_internal_set_wake(IRQ_GENERIC_ERROR, state);
+#else
+ return bfin_internal_set_wake(IRQ_MAC_ERROR, state);
+#endif
+}
+#endif
+
+static struct irq_chip bfin_mac_status_irqchip = {
+ .name = "MACST",
+ .ack = bfin_ack_noop,
+ .mask_ack = bfin_mac_status_mask_irq,
+ .mask = bfin_mac_status_mask_irq,
+ .unmask = bfin_mac_status_unmask_irq,
+#ifdef CONFIG_PM
+ .set_wake = bfin_mac_status_set_wake,
+#endif
+};
+
+static void bfin_demux_mac_status_irq(unsigned int int_err_irq,
+ struct irq_desc *inta_desc)
+{
+ int i, irq = 0;
+ u32 status = bfin_read_EMAC_SYSTAT();
+
+ for (i = 0; i < (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
+ if (status & (1L << i)) {
+ irq = IRQ_MAC_PHYINT + i;
+ break;
+ }
+
+ if (irq) {
+ if (mac_stat_int_mask & (1L << (irq - IRQ_MAC_PHYINT))) {
+ bfin_handle_irq(irq);
+ } else {
+ bfin_mac_status_ack_irq(irq);
+ pr_debug("IRQ %d:"
+ " MASKED MAC ERROR INTERRUPT ASSERTED\n",
+ irq);
+ }
+ } else
+ printk(KERN_ERR
+ "%s : %s : LINE %d :\nIRQ ?: MAC ERROR"
+ " INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
+ __func__, __FILE__, __LINE__);
+}
+#endif
+
static inline void bfin_set_irq_handler(unsigned irq, irq_flow_handler_t handle)
{
#ifdef CONFIG_IPIPE
@@ -1031,7 +1177,6 @@ int __init init_arch_irq(void)
#elif defined(CONFIG_BF538) || defined(CONFIG_BF539)
case IRQ_PORTF_INTA:
#endif
-
set_irq_chained_handler(irq,
bfin_demux_gpio_irq);
break;
@@ -1040,29 +1185,36 @@ int __init init_arch_irq(void)
set_irq_chained_handler(irq, bfin_demux_error_irq);
break;
#endif
-
-#ifdef CONFIG_SMP
-#ifdef CONFIG_TICKSOURCE_GPTMR0
- case IRQ_TIMER0:
-#endif
-#ifdef CONFIG_TICKSOURCE_CORETMR
- case IRQ_CORETMR:
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ case IRQ_MAC_ERROR:
+ set_irq_chained_handler(irq, bfin_demux_mac_status_irq);
+ break;
#endif
+#ifdef CONFIG_SMP
case IRQ_SUPPLE_0:
case IRQ_SUPPLE_1:
set_irq_handler(irq, handle_percpu_irq);
break;
#endif
-#ifdef CONFIG_IPIPE
-#ifndef CONFIG_TICKSOURCE_CORETMR
- case IRQ_TIMER0:
+#ifdef CONFIG_TICKSOURCE_CORETMR
+ case IRQ_CORETMR:
+# ifdef CONFIG_SMP
+ set_irq_handler(irq, handle_percpu_irq);
+ break;
+# else
set_irq_handler(irq, handle_simple_irq);
break;
+# endif
#endif
- case IRQ_CORETMR:
+
+#ifdef CONFIG_TICKSOURCE_GPTMR0
+ case IRQ_TIMER0:
set_irq_handler(irq, handle_simple_irq);
break;
+#endif
+
+#ifdef CONFIG_IPIPE
default:
set_irq_handler(irq, handle_level_irq);
break;
@@ -1078,14 +1230,22 @@ int __init init_arch_irq(void)
for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++)
set_irq_chip_and_handler(irq, &bfin_generic_error_irqchip,
handle_level_irq);
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ set_irq_chained_handler(IRQ_MAC_ERROR, bfin_demux_mac_status_irq);
+#endif
#endif
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ for (irq = IRQ_MAC_PHYINT; irq <= IRQ_MAC_STMDONE; irq++)
+ set_irq_chip_and_handler(irq, &bfin_mac_status_irqchip,
+ handle_level_irq);
+#endif
/* if configured as edge, then will be changed to do_edge_IRQ */
- for (irq = GPIO_IRQ_BASE; irq < NR_IRQS; irq++)
+ for (irq = GPIO_IRQ_BASE;
+ irq < (GPIO_IRQ_BASE + MAX_BLACKFIN_GPIOS); irq++)
set_irq_chip_and_handler(irq, &bfin_gpio_irqchip,
handle_level_irq);
-
bfin_write_IMASK(0);
CSYNC();
ilat = bfin_read_ILAT();
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 8837be4..c1f1ccc8 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -11,6 +11,7 @@
#include <linux/suspend.h>
#include <linux/sched.h>
#include <linux/proc_fs.h>
+#include <linux/slab.h>
#include <linux/io.h>
#include <linux/irq.h>
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index 369e687..7cecbaf 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -21,6 +21,7 @@
#include <linux/smp.h>
#include <linux/seq_file.h>
#include <linux/irq.h>
+#include <linux/slab.h>
#include <asm/atomic.h>
#include <asm/cacheflush.h>
#include <asm/mmu_context.h>
@@ -122,9 +123,17 @@ static void ipi_call_function(unsigned int cpu, struct ipi_message *msg)
wait = msg->call_struct.wait;
cpu_clear(cpu, msg->call_struct.pending);
func(info);
- if (wait)
+ if (wait) {
+#ifdef __ARCH_SYNC_CORE_DCACHE
+ /*
+ * 'wait' usually means synchronization between CPUs.
+ * Invalidate D cache in case shared data was changed
+ * by func() to ensure cache coherence.
+ */
+ resync_core_dcache();
+#endif
cpu_clear(cpu, msg->call_struct.waitmask);
- else
+ } else
kfree(msg);
}
@@ -219,6 +228,13 @@ int smp_call_function(void (*func)(void *info), void *info, int wait)
blackfin_dcache_invalidate_range(
(unsigned long)(&msg->call_struct.waitmask),
(unsigned long)(&msg->call_struct.waitmask));
+#ifdef __ARCH_SYNC_CORE_DCACHE
+ /*
+ * Invalidate D cache in case shared data was changed by
+ * other processors to ensure cache coherence.
+ */
+ resync_core_dcache();
+#endif
kfree(msg);
}
return 0;
@@ -261,6 +277,13 @@ int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
blackfin_dcache_invalidate_range(
(unsigned long)(&msg->call_struct.waitmask),
(unsigned long)(&msg->call_struct.waitmask));
+#ifdef __ARCH_SYNC_CORE_DCACHE
+ /*
+ * Invalidate D cache in case shared data was changed by
+ * other processors to ensure cache coherence.
+ */
+ resync_core_dcache();
+#endif
kfree(msg);
}
return 0;
@@ -322,8 +345,11 @@ void smp_send_stop(void)
int __cpuinit __cpu_up(unsigned int cpu)
{
- struct task_struct *idle;
int ret;
+ static struct task_struct *idle;
+
+ if (idle)
+ free_task(idle);
idle = fork_idle(cpu);
if (IS_ERR(idle)) {
@@ -332,7 +358,6 @@ int __cpuinit __cpu_up(unsigned int cpu)
}
secondary_stack = task_stack_page(idle) + THREAD_SIZE;
- smp_wmb();
ret = platform_boot_secondary(cpu, idle);
@@ -343,9 +368,6 @@ int __cpuinit __cpu_up(unsigned int cpu)
static void __cpuinit setup_secondary(unsigned int cpu)
{
-#if !defined(CONFIG_TICKSOURCE_GPTMR0)
- struct irq_desc *timer_desc;
-#endif
unsigned long ilat;
bfin_write_IMASK(0);
@@ -360,17 +382,6 @@ static void __cpuinit setup_secondary(unsigned int cpu)
bfin_irq_flags |= IMASK_IVG15 |
IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW;
-
-#if defined(CONFIG_TICKSOURCE_GPTMR0)
- /* Power down the core timer, just to play safe. */
- bfin_write_TCNTL(0);
-
- /* system timer0 has been setup by CoreA. */
-#else
- timer_desc = irq_desc + IRQ_CORETMR;
- setup_core_timer();
- timer_desc->chip->enable(IRQ_CORETMR);
-#endif
}
void __cpuinit secondary_start_kernel(void)
@@ -405,7 +416,6 @@ void __cpuinit secondary_start_kernel(void)
atomic_inc(&mm->mm_users);
atomic_inc(&mm->mm_count);
current->active_mm = mm;
- BUG_ON(current->mm); /* Can't be, but better be safe than sorry. */
preempt_disable();
@@ -413,6 +423,9 @@ void __cpuinit secondary_start_kernel(void)
platform_secondary_init(cpu);
+ /* setup local core timer */
+ bfin_local_timer_setup();
+
local_irq_enable();
/*
@@ -462,25 +475,58 @@ void smp_icache_flush_range_others(unsigned long start, unsigned long end)
EXPORT_SYMBOL_GPL(smp_icache_flush_range_others);
#ifdef __ARCH_SYNC_CORE_ICACHE
+unsigned long icache_invld_count[NR_CPUS];
void resync_core_icache(void)
{
unsigned int cpu = get_cpu();
blackfin_invalidate_entire_icache();
- ++per_cpu(cpu_data, cpu).icache_invld_count;
+ icache_invld_count[cpu]++;
put_cpu();
}
EXPORT_SYMBOL(resync_core_icache);
#endif
#ifdef __ARCH_SYNC_CORE_DCACHE
+unsigned long dcache_invld_count[NR_CPUS];
unsigned long barrier_mask __attribute__ ((__section__(".l2.bss")));
void resync_core_dcache(void)
{
unsigned int cpu = get_cpu();
blackfin_invalidate_entire_dcache();
- ++per_cpu(cpu_data, cpu).dcache_invld_count;
+ dcache_invld_count[cpu]++;
put_cpu();
}
EXPORT_SYMBOL(resync_core_dcache);
#endif
+
+#ifdef CONFIG_HOTPLUG_CPU
+int __cpuexit __cpu_disable(void)
+{
+ unsigned int cpu = smp_processor_id();
+
+ if (cpu == 0)
+ return -EPERM;
+
+ set_cpu_online(cpu, false);
+ return 0;
+}
+
+static DECLARE_COMPLETION(cpu_killed);
+
+int __cpuexit __cpu_die(unsigned int cpu)
+{
+ return wait_for_completion_timeout(&cpu_killed, 5000);
+}
+
+void cpu_die(void)
+{
+ complete(&cpu_killed);
+
+ atomic_dec(&init_mm.mm_users);
+ atomic_dec(&init_mm.mm_count);
+
+ local_irq_disable();
+ platform_cpu_die();
+}
+#endif
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index bb9c98f..355b87a 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -4,6 +4,7 @@
* Licensed under the GPL-2 or later.
*/
+#include <linux/gfp.h>
#include <linux/swap.h>
#include <linux/bootmem.h>
#include <linux/uaccess.h>
diff --git a/arch/blackfin/mm/isram-driver.c b/arch/blackfin/mm/isram-driver.c
index 84cdc5a..39b05856 100644
--- a/arch/blackfin/mm/isram-driver.c
+++ b/arch/blackfin/mm/isram-driver.c
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/sched.h>
@@ -62,7 +63,7 @@ static void isram_write(const void *addr, uint64_t data)
uint32_t cmd;
unsigned long flags;
- if (addr >= (void *)(L1_CODE_START + L1_CODE_LENGTH))
+ if (unlikely(addr >= (void *)(L1_CODE_START + L1_CODE_LENGTH)))
return;
cmd = IADDR2DTEST(addr) | 2; /* write */
@@ -93,7 +94,7 @@ static uint64_t isram_read(const void *addr)
unsigned long flags;
uint64_t ret;
- if (addr > (void *)(L1_CODE_START + L1_CODE_LENGTH))
+ if (unlikely(addr > (void *)(L1_CODE_START + L1_CODE_LENGTH)))
return 0;
cmd = IADDR2DTEST(addr) | 0; /* read */
@@ -120,7 +121,7 @@ static bool isram_check_addr(const void *addr, size_t n)
{
if ((addr >= (void *)L1_CODE_START) &&
(addr < (void *)(L1_CODE_START + L1_CODE_LENGTH))) {
- if ((addr + n) > (void *)(L1_CODE_START + L1_CODE_LENGTH)) {
+ if (unlikely((addr + n) > (void *)(L1_CODE_START + L1_CODE_LENGTH))) {
show_stack(NULL, NULL);
pr_err("copy involving %p length (%zu) too long\n", addr, n);
}
diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c
index f068c11..49b2ff2 100644
--- a/arch/blackfin/mm/sram-alloc.c
+++ b/arch/blackfin/mm/sram-alloc.c
@@ -17,6 +17,7 @@
#include <linux/proc_fs.h>
#include <linux/spinlock.h>
#include <linux/rtc.h>
+#include <linux/slab.h>
#include <asm/blackfin.h>
#include <asm/mem_map.h>
#include "blackfin_sram.h"
@@ -402,7 +403,7 @@ void *l1_data_A_sram_alloc(size_t size)
void *addr;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags);
@@ -411,7 +412,6 @@ void *l1_data_A_sram_alloc(size_t size)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags);
- put_cpu();
pr_debug("Allocated address in l1_data_A_sram_alloc is 0x%lx+0x%lx\n",
(long unsigned int)addr, size);
@@ -430,7 +430,7 @@ int l1_data_A_sram_free(const void *addr)
int ret;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags);
@@ -439,7 +439,6 @@ int l1_data_A_sram_free(const void *addr)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags);
- put_cpu();
return ret;
#else
@@ -455,7 +454,7 @@ void *l1_data_B_sram_alloc(size_t size)
void *addr;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags);
@@ -464,7 +463,6 @@ void *l1_data_B_sram_alloc(size_t size)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags);
- put_cpu();
pr_debug("Allocated address in l1_data_B_sram_alloc is 0x%lx+0x%lx\n",
(long unsigned int)addr, size);
@@ -483,7 +481,7 @@ int l1_data_B_sram_free(const void *addr)
int ret;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1_data_sram_lock, cpu), flags);
@@ -492,7 +490,6 @@ int l1_data_B_sram_free(const void *addr)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1_data_sram_lock, cpu), flags);
- put_cpu();
return ret;
#else
@@ -540,7 +537,7 @@ void *l1_inst_sram_alloc(size_t size)
void *addr;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1_inst_sram_lock, cpu), flags);
@@ -549,7 +546,6 @@ void *l1_inst_sram_alloc(size_t size)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1_inst_sram_lock, cpu), flags);
- put_cpu();
pr_debug("Allocated address in l1_inst_sram_alloc is 0x%lx+0x%lx\n",
(long unsigned int)addr, size);
@@ -568,7 +564,7 @@ int l1_inst_sram_free(const void *addr)
int ret;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1_inst_sram_lock, cpu), flags);
@@ -577,7 +573,6 @@ int l1_inst_sram_free(const void *addr)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1_inst_sram_lock, cpu), flags);
- put_cpu();
return ret;
#else
@@ -593,7 +588,7 @@ void *l1sram_alloc(size_t size)
void *addr;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1sram_lock, cpu), flags);
@@ -602,7 +597,6 @@ void *l1sram_alloc(size_t size)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1sram_lock, cpu), flags);
- put_cpu();
return addr;
}
@@ -614,7 +608,7 @@ void *l1sram_alloc_max(size_t *psize)
void *addr;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1sram_lock, cpu), flags);
@@ -623,7 +617,6 @@ void *l1sram_alloc_max(size_t *psize)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1sram_lock, cpu), flags);
- put_cpu();
return addr;
}
@@ -635,7 +628,7 @@ int l1sram_free(const void *addr)
int ret;
unsigned int cpu;
- cpu = get_cpu();
+ cpu = smp_processor_id();
/* add mutex operation */
spin_lock_irqsave(&per_cpu(l1sram_lock, cpu), flags);
@@ -644,7 +637,6 @@ int l1sram_free(const void *addr)
/* add mutex operation */
spin_unlock_irqrestore(&per_cpu(l1sram_lock, cpu), flags);
- put_cpu();
return ret;
}
diff --git a/arch/cris/arch-v10/drivers/i2c.c b/arch/cris/arch-v10/drivers/i2c.c
index 7f656ae..a8737a8 100644
--- a/arch/cris/arch-v10/drivers/i2c.c
+++ b/arch/cris/arch-v10/drivers/i2c.c
@@ -14,7 +14,6 @@
#include <linux/module.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c
index 562b9a7f..109dcd8 100644
--- a/arch/cris/arch-v10/drivers/sync_serial.c
+++ b/arch/cris/arch-v10/drivers/sync_serial.c
@@ -17,7 +17,6 @@
#include <linux/errno.h>
#include <linux/major.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/poll.h>
#include <linux/init.h>
diff --git a/arch/cris/arch-v10/kernel/process.c b/arch/cris/arch-v10/kernel/process.c
index c4c69cf..93f0f64 100644
--- a/arch/cris/arch-v10/kernel/process.c
+++ b/arch/cris/arch-v10/kernel/process.c
@@ -11,9 +11,9 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/fs.h>
-#include <linux/slab.h>
#include <arch/svinto.h>
#include <linux/init.h>
diff --git a/arch/cris/arch-v32/drivers/i2c.c b/arch/cris/arch-v32/drivers/i2c.c
index 179e7b8..5068263 100644
--- a/arch/cris/arch-v32/drivers/i2c.c
+++ b/arch/cris/arch-v32/drivers/i2c.c
@@ -27,7 +27,6 @@
#include <linux/module.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/fs.h>
diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index d4b9c36..bc0cfda 100644
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -50,7 +50,7 @@ pcibios_align_resource(void *data, const struct resource *res,
if ((res->flags & IORESOURCE_IO) && (start & 0x300))
start = (start + 0x3ff) & ~0x3ff;
- return start
+ return start;
}
int pcibios_enable_resources(struct pci_dev *dev, int mask)
diff --git a/arch/cris/arch-v32/drivers/pci/dma.c b/arch/cris/arch-v32/drivers/pci/dma.c
index fbe6595..ee55578 100644
--- a/arch/cris/arch-v32/drivers/pci/dma.c
+++ b/arch/cris/arch-v32/drivers/pci/dma.c
@@ -13,6 +13,7 @@
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/pci.h>
+#include <linux/gfp.h>
#include <asm/io.h>
void *dma_alloc_coherent(struct device *dev, size_t size,
diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c
index d2a0fbf..4889f19 100644
--- a/arch/cris/arch-v32/drivers/sync_serial.c
+++ b/arch/cris/arch-v32/drivers/sync_serial.c
@@ -13,7 +13,6 @@
#include <linux/errno.h>
#include <linux/major.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <linux/interrupt.h>
#include <linux/poll.h>
diff --git a/arch/cris/arch-v32/kernel/process.c b/arch/cris/arch-v32/kernel/process.c
index 120e7f7..2661a95 100644
--- a/arch/cris/arch-v32/kernel/process.c
+++ b/arch/cris/arch-v32/kernel/process.c
@@ -9,9 +9,9 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <linux/fs.h>
-#include <linux/slab.h>
#include <hwregs/reg_rdwr.h>
#include <hwregs/reg_map.h>
#include <hwregs/timer_defs.h>
diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c
index 372d0ca..0b7e3f1 100644
--- a/arch/cris/arch-v32/kernel/signal.c
+++ b/arch/cris/arch-v32/kernel/signal.c
@@ -4,6 +4,7 @@
#include <linux/sched.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/errno.h>
diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c
index 6d7b9ed..469f7f9 100644
--- a/arch/cris/kernel/irq.c
+++ b/arch/cris/kernel/irq.c
@@ -29,7 +29,6 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/init.h>
#include <linux/seq_file.h>
diff --git a/arch/cris/kernel/module.c b/arch/cris/kernel/module.c
index abc13e3..bcd502f 100644
--- a/arch/cris/kernel/module.c
+++ b/arch/cris/kernel/module.c
@@ -21,6 +21,7 @@
#include <linux/fs.h>
#include <linux/string.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#if 0
#define DEBUGP printk
diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c
index 9aa5711..b917549 100644
--- a/arch/cris/kernel/profile.c
+++ b/arch/cris/kernel/profile.c
@@ -2,6 +2,7 @@
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/proc_fs.h>
+#include <linux/slab.h>
#include <linux/types.h>
#include <asm/ptrace.h>
#include <asm/uaccess.h>
diff --git a/arch/cris/mm/init.c b/arch/cris/mm/init.c
index ff68b9f..df33ab8 100644
--- a/arch/cris/mm/init.c
+++ b/arch/cris/mm/init.c
@@ -8,6 +8,7 @@
*
*/
+#include <linux/gfp.h>
#include <linux/init.h>
#include <linux/bootmem.h>
#include <asm/tlb.h>
diff --git a/arch/frv/include/asm/segment.h b/arch/frv/include/asm/segment.h
index e3616a6..a2320a4 100644
--- a/arch/frv/include/asm/segment.h
+++ b/arch/frv/include/asm/segment.h
@@ -21,12 +21,12 @@ typedef struct {
#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-#define KERNEL_DS MAKE_MM_SEG(0xdfffffffUL)
-
#ifdef CONFIG_MMU
#define USER_DS MAKE_MM_SEG(TASK_SIZE - 1)
+#define KERNEL_DS MAKE_MM_SEG(0xdfffffffUL)
#else
-#define USER_DS KERNEL_DS
+#define USER_DS MAKE_MM_SEG(memory_end)
+#define KERNEL_DS MAKE_MM_SEG(0xe0000000UL)
#endif
#define get_ds() (KERNEL_DS)
diff --git a/arch/frv/include/asm/uaccess.h b/arch/frv/include/asm/uaccess.h
index 53650c9..0b67ec5 100644
--- a/arch/frv/include/asm/uaccess.h
+++ b/arch/frv/include/asm/uaccess.h
@@ -27,8 +27,6 @@
#define VERIFY_READ 0
#define VERIFY_WRITE 1
-#define __addr_ok(addr) ((unsigned long)(addr) < get_addr_limit())
-
/*
* check that a range of addresses falls within the current address limit
*/
diff --git a/arch/frv/kernel/irq.c b/arch/frv/kernel/irq.c
index 62d1aba..6251366 100644
--- a/arch/frv/kernel/irq.c
+++ b/arch/frv/kernel/irq.c
@@ -16,7 +16,6 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/init.h>
#include <linux/kernel_stat.h>
diff --git a/arch/frv/kernel/sysctl.c b/arch/frv/kernel/sysctl.c
index 035516cb..71abd15 100644
--- a/arch/frv/kernel/sysctl.c
+++ b/arch/frv/kernel/sysctl.c
@@ -9,7 +9,6 @@
* 2 of the License, or (at your option) any later version.
*/
-#include <linux/slab.h>
#include <linux/sysctl.h>
#include <linux/proc_fs.h>
#include <linux/init.h>
diff --git a/arch/frv/mb93090-mb00/pci-dma.c b/arch/frv/mb93090-mb00/pci-dma.c
index 2c912e8..85d110b 100644
--- a/arch/frv/mb93090-mb00/pci-dma.c
+++ b/arch/frv/mb93090-mb00/pci-dma.c
@@ -10,7 +10,6 @@
*/
#include <linux/types.h>
-#include <linux/slab.h>
#include <linux/dma-mapping.h>
#include <linux/list.h>
#include <linux/pci.h>
diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
index 1ed15d7..6b4fb28 100644
--- a/arch/frv/mb93090-mb00/pci-frv.c
+++ b/arch/frv/mb93090-mb00/pci-frv.c
@@ -41,7 +41,7 @@ pcibios_align_resource(void *data, const struct resource *res,
if ((res->flags & IORESOURCE_IO) && (start & 0x300))
start = (start + 0x3ff) & ~0x3ff;
- return start
+ return start;
}
@@ -94,8 +94,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
r = &dev->resource[idx];
if (!r->start)
continue;
- if (pci_claim_resource(dev, idx) < 0)
- printk(KERN_ERR "PCI: Cannot allocate resource region %d of bridge %s\n", idx, pci_name(dev));
+ pci_claim_resource(dev, idx);
}
}
pcibios_allocate_bus_resources(&bus->children);
@@ -125,7 +124,6 @@ static void __init pcibios_allocate_resources(int pass)
DBG("PCI: Resource %08lx-%08lx (f=%lx, d=%d, p=%d)\n",
r->start, r->end, r->flags, disabled, pass);
if (pci_claim_resource(dev, idx) < 0) {
- printk(KERN_ERR "PCI: Cannot allocate resource region %d of device %s\n", idx, pci_name(dev));
/* We'll assign a new address later */
r->end -= r->start;
r->start = 0;
diff --git a/arch/frv/mb93090-mb00/pci-irq.c b/arch/frv/mb93090-mb00/pci-irq.c
index ba58752..20f6497 100644
--- a/arch/frv/mb93090-mb00/pci-irq.c
+++ b/arch/frv/mb93090-mb00/pci-irq.c
@@ -9,7 +9,6 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c
index c0dcec6..f8dd37e 100644
--- a/arch/frv/mb93090-mb00/pci-vdk.c
+++ b/arch/frv/mb93090-mb00/pci-vdk.c
@@ -16,7 +16,6 @@
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/delay.h>
-#include <linux/slab.h>
#include <asm/segment.h>
#include <asm/io.h>
diff --git a/arch/frv/mm/dma-alloc.c b/arch/frv/mm/dma-alloc.c
index 44840e7..7a73aae 100644
--- a/arch/frv/mm/dma-alloc.c
+++ b/arch/frv/mm/dma-alloc.c
@@ -37,6 +37,7 @@
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/hardirq.h>
+#include <linux/gfp.h>
#include <asm/pgalloc.h>
#include <asm/io.h>
diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c
index 0708284..ed64588 100644
--- a/arch/frv/mm/init.c
+++ b/arch/frv/mm/init.c
@@ -19,6 +19,7 @@
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/pagemap.h>
+#include <linux/gfp.h>
#include <linux/swap.h>
#include <linux/mm.h>
#include <linux/kernel.h>
diff --git a/arch/frv/mm/pgalloc.c b/arch/frv/mm/pgalloc.c
index 66f616f..c42c83d 100644
--- a/arch/frv/mm/pgalloc.c
+++ b/arch/frv/mm/pgalloc.c
@@ -10,7 +10,7 @@
*/
#include <linux/sched.h>
-#include <linux/slab.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/highmem.h>
#include <linux/quicklist.h>
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index bd883fa..8c8b0ff 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -32,11 +32,11 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/interrupt.h>
#include <linux/reboot.h>
#include <linux/fs.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/system.h>
diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c
index 9942f24..7cc3380 100644
--- a/arch/h8300/mm/init.c
+++ b/arch/h8300/mm/init.c
@@ -30,7 +30,7 @@
#include <linux/highmem.h>
#include <linux/pagemap.h>
#include <linux/bootmem.h>
-#include <linux/slab.h>
+#include <linux/gfp.h>
#include <asm/setup.h>
#include <asm/segment.h>
diff --git a/arch/h8300/mm/kmap.c b/arch/h8300/mm/kmap.c
index 5c7af09..944a502 100644
--- a/arch/h8300/mm/kmap.c
+++ b/arch/h8300/mm/kmap.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/types.h>
-#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/setup.h>
diff --git a/arch/h8300/mm/memory.c b/arch/h8300/mm/memory.c
index 40d8aa8..5552ddf 100644
--- a/arch/h8300/mm/memory.c
+++ b/arch/h8300/mm/memory.c
@@ -21,7 +21,6 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/types.h>
-#include <linux/slab.h>
#include <asm/setup.h>
#include <asm/segment.h>
diff --git a/arch/ia64/include/asm/dmi.h b/arch/ia64/include/asm/dmi.h
index 00eb1b1..1ed4c8f 100644
--- a/arch/ia64/include/asm/dmi.h
+++ b/arch/ia64/include/asm/dmi.h
@@ -1,6 +1,7 @@
#ifndef _ASM_DMI_H
#define _ASM_DMI_H 1
+#include <linux/slab.h>
#include <asm/io.h>
/* Use normal IO mappings for DMI */
diff --git a/arch/ia64/kernel/acpi-ext.c b/arch/ia64/kernel/acpi-ext.c
index b7515bc..8b9318d 100644
--- a/arch/ia64/kernel/acpi-ext.c
+++ b/arch/ia64/kernel/acpi-ext.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/acpi.h>
#include <asm/acpi-ext.h>
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index a7ca07f..4d1a7e9 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -44,6 +44,8 @@
#include <linux/efi.h>
#include <linux/mmzone.h>
#include <linux/nodemask.h>
+#include <linux/slab.h>
+#include <acpi/processor.h>
#include <asm/io.h>
#include <asm/iosapic.h>
#include <asm/machvec.h>
@@ -907,6 +909,8 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
cpu_set(cpu, cpu_present_map);
ia64_cpu_to_sapicid[cpu] = physid;
+ acpi_processor_set_pdc(handle);
+
*pcpu = cpu;
return (0);
}
diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
index 7b43545..b0b4e6e 100644
--- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
+++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index c745d0a..a0f0019 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -26,6 +26,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/time.h>
#include <linux/efi.h>
#include <linux/kexec.h>
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 95ac77a..7ded766 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -86,6 +86,7 @@
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/smp.h>
#include <linux/string.h>
#include <linux/bootmem.h>
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index d4093a1..6404793 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -22,7 +22,6 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/kernel_stat.h>
-#include <linux/slab.h>
#include <linux/ptrace.h>
#include <linux/random.h> /* for rand_initialize_irq() */
#include <linux/signal.h>
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 378b483..a0220dc 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -85,6 +85,7 @@
#include <linux/cpumask.h>
#include <linux/kdebug.h>
#include <linux/cpu.h>
+#include <linux/gfp.h>
#include <asm/delay.h>
#include <asm/machvec.h>
diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c
index f94aaa8..09b4d68 100644
--- a/arch/ia64/kernel/mca_drv.c
+++ b/arch/ia64/kernel/mca_drv.c
@@ -22,6 +22,7 @@
#include <linux/smp.h>
#include <linux/workqueue.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <asm/delay.h>
#include <asm/machvec.h>
diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
index 53292ab..3095654 100644
--- a/arch/ia64/kernel/pci-swiotlb.c
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -1,6 +1,7 @@
/* Glue code to lib/swiotlb.c */
#include <linux/pci.h>
+#include <linux/gfp.h>
#include <linux/cache.h>
#include <linux/module.h>
#include <linux/dma-mapping.h>
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 703062c..ab985f7 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -41,6 +41,7 @@
#include <linux/rcupdate.h>
#include <linux/completion.h>
#include <linux/tracehook.h>
+#include <linux/slab.h>
#include <asm/errno.h>
#include <asm/intrinsics.h>
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index d92765c..53f1648 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -15,11 +15,11 @@
#include <linux/kallsyms.h>
#include <linux/kernel.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/notifier.h>
#include <linux/personality.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/stddef.h>
#include <linux/thread_info.h>
#include <linux/unistd.h>
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index b61afbb..0dec7f7 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -11,7 +11,6 @@
*/
#include <linux/kernel.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index b3a5818..28f299d 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -17,6 +17,7 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/node.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/bootmem.h>
#include <linux/nodemask.h>
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index a595823..c4696d2 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -18,9 +18,9 @@
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/efi.h>
#include <linux/genalloc.h>
+#include <linux/gfp.h>
#include <asm/page.h>
#include <asm/pal.h>
#include <asm/system.h>
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 26e0e08..7f3c0a2 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -23,8 +23,8 @@
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/percpu.h>
-#include <linux/gfp.h>
#include <linux/fs.h>
+#include <linux/slab.h>
#include <linux/smp.h>
#include <linux/kvm_host.h>
#include <linux/kvm.h>
@@ -1802,7 +1802,8 @@ static int kvm_ia64_sync_dirty_log(struct kvm *kvm,
{
struct kvm_memory_slot *memslot;
int r, i;
- long n, base;
+ long base;
+ unsigned long n;
unsigned long *dirty_bitmap = (unsigned long *)(kvm->arch.vm_base +
offsetof(struct kvm_vm_data, kvm_mem_dirty_log));
@@ -1815,7 +1816,7 @@ static int kvm_ia64_sync_dirty_log(struct kvm *kvm,
if (!memslot->dirty_bitmap)
goto out;
- n = ALIGN(memslot->npages, BITS_PER_LONG) / 8;
+ n = kvm_dirty_bitmap_bytes(memslot);
base = memslot->base_gfn / BITS_PER_LONG;
for (i = 0; i < n/sizeof(long); ++i) {
@@ -1831,7 +1832,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
struct kvm_dirty_log *log)
{
int r;
- int n;
+ unsigned long n;
struct kvm_memory_slot *memslot;
int is_dirty = 0;
@@ -1850,7 +1851,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
if (is_dirty) {
kvm_flush_remote_tlbs(kvm);
memslot = &kvm->memslots->memslots[log->slot];
- n = ALIGN(memslot->npages, BITS_PER_LONG) / 8;
+ n = kvm_dirty_bitmap_bytes(memslot);
memset(memslot->dirty_bitmap, 0, n);
}
r = 0;
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 8d586d1..6162032 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -22,6 +22,7 @@
#include <linux/acpi.h>
#include <linux/efi.h>
#include <linux/nodemask.h>
+#include <linux/slab.h>
#include <asm/pgalloc.h>
#include <asm/tlb.h>
#include <asm/meminit.h>
diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
index b0f6157..1841ee7 100644
--- a/arch/ia64/mm/hugetlbpage.c
+++ b/arch/ia64/mm/hugetlbpage.c
@@ -14,7 +14,6 @@
#include <linux/hugetlb.h>
#include <linux/pagemap.h>
#include <linux/module.h>
-#include <linux/slab.h>
#include <linux/sysctl.h>
#include <linux/log2.h>
#include <asm/mman.h>
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index f3de9d7..5dfd916 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -22,6 +22,7 @@
#include <linux/smp.h>
#include <linux/mm.h>
#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <asm/delay.h>
#include <asm/mmu_context.h>
diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
index c6d6b62..cad775a 100644
--- a/arch/ia64/sn/kernel/bte.c
+++ b/arch/ia64/sn/kernel/bte.c
@@ -19,6 +19,7 @@
#include <linux/bootmem.h>
#include <linux/string.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <asm/sn/bte.h>
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index 66f633b..8cdcb17 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -13,6 +13,7 @@
#include <asm/sn/sn_sal.h>
#include "xtalk/hubdev.h"
#include <linux/acpi.h>
+#include <linux/slab.h>
/*
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 308e659..4433dd0 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -7,6 +7,7 @@
*/
#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <asm/sn/types.h>
#include <asm/sn/addrs.h>
#include <asm/sn/sn_feature_sets.h>
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index ee774c3..98079f2 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -6,6 +6,7 @@
* Copyright (C) 1992 - 1997, 2000-2006 Silicon Graphics, Inc. All rights reserved.
*/
+#include <linux/slab.h>
#include <asm/sn/types.h>
#include <asm/sn/addrs.h>
#include <asm/sn/io.h>
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 40d6eed..13c15d9 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -12,6 +12,7 @@
#include <linux/spinlock.h>
#include <linux/init.h>
#include <linux/rculist.h>
+#include <linux/slab.h>
#include <asm/sn/addrs.h>
#include <asm/sn/arch.h>
#include <asm/sn/intr.h>
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index fbbfb97..ebfdd6a 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -11,6 +11,7 @@
#include <linux/pci.h>
#include <linux/cpumask.h>
#include <linux/msi.h>
+#include <linux/slab.h>
#include <asm/sn/addrs.h>
#include <asm/sn/intr.h>
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index 98b6849..a9d310d 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -9,6 +9,7 @@
* a description of how these routines should be used.
*/
+#include <linux/gfp.h>
#include <linux/module.h>
#include <linux/dma-mapping.h>
#include <asm/dma.h>
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
index d13e5a2..3cb5cf3 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
@@ -8,6 +8,7 @@
#include <linux/interrupt.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/pci.h>
#include <asm/sn/addrs.h>
#include <asm/sn/geo.h>
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index efb4545..4d4536e 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -10,6 +10,7 @@
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/bitmap.h>
+#include <linux/slab.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/addrs.h>
#include <asm/sn/io.h>
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 012f3b8..27faba0 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -8,6 +8,7 @@
#include <linux/types.h>
#include <linux/interrupt.h>
+#include <linux/slab.h>
#include <linux/pci.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/addrs.h>
diff --git a/arch/ia64/xen/grant-table.c b/arch/ia64/xen/grant-table.c
index 777dd9a..48cca37 100644
--- a/arch/ia64/xen/grant-table.c
+++ b/arch/ia64/xen/grant-table.c
@@ -22,6 +22,7 @@
#include <linux/module.h>
#include <linux/vmalloc.h>
+#include <linux/slab.h>
#include <linux/mm.h>
#include <xen/interface/xen.h>
diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index 67a01e1..bc8c8c1 100644
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -21,10 +21,10 @@
*/
#include <linux/fs.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/ptrace.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/hardirq.h>
#include <asm/io.h>
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index 9f581df..73e2205 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/nodemask.h>
#include <linux/pfn.h>
+#include <linux/gfp.h>
#include <asm/types.h>
#include <asm/processor.h>
#include <asm/page.h>
diff --git a/arch/m68k/bvme6000/rtc.c b/arch/m68k/bvme6000/rtc.c
index c50bec8..b46ea17 100644
--- a/arch/m68k/bvme6000/rtc.c
+++ b/arch/m68k/bvme6000/rtc.c
@@ -9,7 +9,6 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/miscdevice.h>
-#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <linux/ioport.h>
#include <linux/capability.h>
diff --git a/arch/m68k/include/asm/atomic_mm.h b/arch/m68k/include/asm/atomic_mm.h
index 88b7af2..d9d2ed6 100644
--- a/arch/m68k/include/asm/atomic_mm.h
+++ b/arch/m68k/include/asm/atomic_mm.h
@@ -148,14 +148,18 @@ static inline int atomic_xchg(atomic_t *v, int new)
static inline int atomic_sub_and_test(int i, atomic_t *v)
{
char c;
- __asm__ __volatile__("subl %2,%1; seq %0" : "=d" (c), "+m" (*v): "g" (i));
+ __asm__ __volatile__("subl %2,%1; seq %0"
+ : "=d" (c), "+m" (*v)
+ : "id" (i));
return c != 0;
}
static inline int atomic_add_negative(int i, atomic_t *v)
{
char c;
- __asm__ __volatile__("addl %2,%1; smi %0" : "=d" (c), "+m" (*v): "g" (i));
+ __asm__ __volatile__("addl %2,%1; smi %0"
+ : "=d" (c), "+m" (*v)
+ : "id" (i));
return c != 0;
}
diff --git a/arch/m68k/include/asm/mcfuart.h b/arch/m68k/include/asm/mcfuart.h
index ef22938..01a8716 100644
--- a/arch/m68k/include/asm/mcfuart.h
+++ b/arch/m68k/include/asm/mcfuart.h
@@ -212,5 +212,10 @@ struct mcf_platform_uart {
#define MCFUART_URF_RXS 0xc0 /* Receiver status */
#endif
+#if defined(CONFIG_M5272)
+#define MCFUART_TXFIFOSIZE 25
+#else
+#define MCFUART_TXFIFOSIZE 1
+#endif
/****************************************************************************/
#endif /* mcfuart_h */
diff --git a/arch/m68k/include/asm/sigcontext.h b/arch/m68k/include/asm/sigcontext.h
index 1320eaa..a29dd74 100644
--- a/arch/m68k/include/asm/sigcontext.h
+++ b/arch/m68k/include/asm/sigcontext.h
@@ -17,13 +17,11 @@ struct sigcontext {
#ifndef __uClinux__
# ifdef __mcoldfire__
unsigned long sc_fpregs[2][2]; /* room for two fp registers */
- unsigned long sc_fpcntl[3];
- unsigned char sc_fpstate[16+6*8];
# else
unsigned long sc_fpregs[2*3]; /* room for two fp registers */
+# endif
unsigned long sc_fpcntl[3];
unsigned char sc_fpstate[216];
-# endif
#endif
};
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
index 2bb4245..4bbb3c2 100644
--- a/arch/m68k/kernel/dma.c
+++ b/arch/m68k/kernel/dma.c
@@ -10,6 +10,7 @@
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/scatterlist.h>
+#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/pgalloc.h>
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 17c3f32..1a6be27 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -15,13 +15,13 @@
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/smp.h>
#include <linux/smp_lock.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/reboot.h>
#include <linux/init_task.h>
diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c
index 5d818568..0f118ca 100644
--- a/arch/m68k/mac/misc.c
+++ b/arch/m68k/mac/misc.c
@@ -8,7 +8,6 @@
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/time.h>
#include <linux/rtc.h>
#include <linux/mm.h>
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index 774549a..8bc8425 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -17,6 +17,7 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <asm/setup.h>
#include <asm/uaccess.h>
diff --git a/arch/m68k/mm/memory.c b/arch/m68k/mm/memory.c
index b747352..34c77ce 100644
--- a/arch/m68k/mm/memory.c
+++ b/arch/m68k/mm/memory.c
@@ -9,9 +9,9 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/types.h>
-#include <linux/slab.h>
#include <linux/init.h>
#include <linux/pagemap.h>
+#include <linux/gfp.h>
#include <asm/setup.h>
#include <asm/segment.h>
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 4665fc8..02b7a03 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -18,6 +18,7 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <asm/setup.h>
#include <asm/uaccess.h>
diff --git a/arch/m68k/mvme16x/rtc.c b/arch/m68k/mvme16x/rtc.c
index cea5e3e..8da9c25 100644
--- a/arch/m68k/mvme16x/rtc.c
+++ b/arch/m68k/mvme16x/rtc.c
@@ -9,7 +9,6 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/miscdevice.h>
-#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <linux/ioport.h>
#include <linux/capability.h>
diff --git a/arch/m68k/sun3/sun3dvma.c b/arch/m68k/sun3/sun3dvma.c
index f9277e8..ca0966c 100644
--- a/arch/m68k/sun3/sun3dvma.c
+++ b/arch/m68k/sun3/sun3dvma.c
@@ -8,6 +8,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/list.h>
diff --git a/arch/m68k/sun3x/dvma.c b/arch/m68k/sun3x/dvma.c
index 117481e..d5ddcda 100644
--- a/arch/m68k/sun3x/dvma.c
+++ b/arch/m68k/sun3x/dvma.c
@@ -15,7 +15,6 @@
#include <linux/bitops.h>
#include <linux/mm.h>
#include <linux/bootmem.h>
-#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/sun3x.h>
diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile
index ce404bc..1404257 100644
--- a/arch/m68knommu/Makefile
+++ b/arch/m68knommu/Makefile
@@ -94,7 +94,7 @@ cflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200)
cflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307)
cflags-$(CONFIG_M5249) := $(call cc-option,-mcpu=5249,-m5200)
cflags-$(CONFIG_M5271) := $(call cc-option,-mcpu=5271,-m5307)
-cflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5271,-m5200)
+cflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5272,-m5307)
cflags-$(CONFIG_M5275) := $(call cc-option,-mcpu=5275,-m5307)
cflags-$(CONFIG_M528x) := $(call cc-option,-m528x,-m5307)
cflags-$(CONFIG_M5307) := $(call cc-option,-m5307,-m5200)
diff --git a/arch/m68knommu/kernel/dma.c b/arch/m68knommu/kernel/dma.c
index aaf38bb..fc61541 100644
--- a/arch/m68knommu/kernel/dma.c
+++ b/arch/m68knommu/kernel/dma.c
@@ -6,6 +6,7 @@
*/
#include <linux/types.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
diff --git a/arch/m68knommu/kernel/entry.S b/arch/m68knommu/kernel/entry.S
index 56043ad..aff6f57 100644
--- a/arch/m68knommu/kernel/entry.S
+++ b/arch/m68knommu/kernel/entry.S
@@ -145,6 +145,6 @@ ENTRY(ret_from_user_signal)
trap #0
ENTRY(ret_from_user_rt_signal)
- move #__NR_rt_sigreturn,%d0
+ movel #__NR_rt_sigreturn,%d0
trap #0
diff --git a/arch/m68knommu/kernel/process.c b/arch/m68knommu/kernel/process.c
index 959cb24..6aa6613 100644
--- a/arch/m68knommu/kernel/process.c
+++ b/arch/m68knommu/kernel/process.c
@@ -23,11 +23,11 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/interrupt.h>
#include <linux/reboot.h>
#include <linux/fs.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/system.h>
diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index f3236d0..8a6653f 100644
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -29,7 +29,7 @@
#include <linux/highmem.h>
#include <linux/pagemap.h>
#include <linux/bootmem.h>
-#include <linux/slab.h>
+#include <linux/gfp.h>
#include <asm/setup.h>
#include <asm/segment.h>
diff --git a/arch/m68knommu/mm/kmap.c b/arch/m68knommu/mm/kmap.c
index bc32f38..902c1df 100644
--- a/arch/m68knommu/mm/kmap.c
+++ b/arch/m68knommu/mm/kmap.c
@@ -9,7 +9,6 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/types.h>
-#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/setup.h>
diff --git a/arch/m68knommu/mm/memory.c b/arch/m68knommu/mm/memory.c
index d5b9e13..8f7949e 100644
--- a/arch/m68knommu/mm/memory.c
+++ b/arch/m68knommu/mm/memory.c
@@ -15,7 +15,6 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/types.h>
-#include <linux/slab.h>
#include <asm/segment.h>
#include <asm/page.h>
diff --git a/arch/m68knommu/platform/68360/ints.c b/arch/m68knommu/platform/68360/ints.c
index 1143f77..6f22970 100644
--- a/arch/m68knommu/platform/68360/ints.c
+++ b/arch/m68knommu/platform/68360/ints.c
@@ -107,7 +107,6 @@ void init_IRQ(void)
_ramvec[vba+CPMVEC_PIO_PC7] = inthandler; /* pio - pc7 */
_ramvec[vba+CPMVEC_PIO_PC6] = inthandler; /* pio - pc6 */
_ramvec[vba+CPMVEC_TIMER3] = inthandler; /* timer 3 */
- _ramvec[vba+CPMVEC_RISCTIMER] = inthandler; /* reserved */
_ramvec[vba+CPMVEC_PIO_PC5] = inthandler; /* pio - pc5 */
_ramvec[vba+CPMVEC_PIO_PC4] = inthandler; /* pio - pc4 */
_ramvec[vba+CPMVEC_RESERVED2] = inthandler; /* reserved */
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index b008168..76818f9 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -14,6 +14,8 @@ config MICROBLAZE
select USB_ARCH_HAS_EHCI
select ARCH_WANT_OPTIONAL_GPIOLIB
select HAVE_OPROFILE
+ select HAVE_DMA_ATTRS
+ select HAVE_DMA_API_DEBUG
select TRACING_SUPPORT
config SWAP
@@ -73,12 +75,6 @@ config LOCKDEP_SUPPORT
config HAVE_LATENCYTOP_SUPPORT
def_bool y
-config PCI
- def_bool n
-
-config NO_DMA
- def_bool y
-
config DTC
def_bool y
@@ -146,7 +142,6 @@ menu "Advanced setup"
config ADVANCED_OPTIONS
bool "Prompt for advanced kernel configuration options"
- depends on MMU
help
This option will enable prompting for a variety of advanced kernel
configuration options. These options can cause the kernel to not
@@ -158,6 +153,15 @@ config ADVANCED_OPTIONS
comment "Default settings for advanced configuration options are used"
depends on !ADVANCED_OPTIONS
+config XILINX_UNCACHED_SHADOW
+ bool "Are you using uncached shadow for RAM ?"
+ depends on ADVANCED_OPTIONS && !MMU
+ default n
+ help
+ This is needed to be able to allocate uncachable memory regions.
+ The feature requires the design to define the RAM memory controller
+ window to be twice as large as the actual physical memory.
+
config HIGHMEM_START_BOOL
bool "Set high memory pool address"
depends on ADVANCED_OPTIONS && HIGHMEM
@@ -175,7 +179,7 @@ config HIGHMEM_START
config LOWMEM_SIZE_BOOL
bool "Set maximum low memory"
- depends on ADVANCED_OPTIONS
+ depends on ADVANCED_OPTIONS && MMU
help
This option allows you to set the maximum amount of memory which
will be used as "low memory", that is, memory which the kernel can
@@ -187,7 +191,6 @@ config LOWMEM_SIZE_BOOL
config LOWMEM_SIZE
hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
- depends on MMU
default "0x30000000"
config KERNEL_START_BOOL
@@ -208,7 +211,7 @@ config KERNEL_START
config TASK_SIZE_BOOL
bool "Set custom user task size"
- depends on ADVANCED_OPTIONS
+ depends on ADVANCED_OPTIONS && MMU
help
This option allows you to set the amount of virtual address space
allocated to user tasks. This can be useful in optimizing the
@@ -218,42 +221,34 @@ config TASK_SIZE_BOOL
config TASK_SIZE
hex "Size of user task space" if TASK_SIZE_BOOL
- depends on MMU
default "0x80000000"
-config CONSISTENT_START_BOOL
- bool "Set custom consistent memory pool address"
- depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
- help
- This option allows you to set the base virtual address
- of the the consistent memory pool. This pool of virtual
- memory is used to make consistent memory allocations.
+endmenu
-config CONSISTENT_START
- hex "Base virtual address of consistent memory pool" if CONSISTENT_START_BOOL
- depends on MMU
- default "0xff100000" if NOT_COHERENT_CACHE
+source "mm/Kconfig"
-config CONSISTENT_SIZE_BOOL
- bool "Set custom consistent memory pool size"
- depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
- help
- This option allows you to set the size of the the
- consistent memory pool. This pool of virtual memory
- is used to make consistent memory allocations.
+menu "Exectuable file formats"
-config CONSISTENT_SIZE
- hex "Size of consistent memory pool" if CONSISTENT_SIZE_BOOL
- depends on MMU
- default "0x00200000" if NOT_COHERENT_CACHE
+source "fs/Kconfig.binfmt"
endmenu
-source "mm/Kconfig"
+menu "Bus Options"
-menu "Exectuable file formats"
+config PCI
+ bool "PCI support"
-source "fs/Kconfig.binfmt"
+config PCI_DOMAINS
+ def_bool PCI
+
+config PCI_SYSCALL
+ def_bool PCI
+
+config PCI_XILINX
+ bool "Xilinx PCI host bridge support"
+ depends on PCI
+
+source "drivers/pci/Kconfig"
endmenu
diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile
index d2d6cfc..72f6e85 100644
--- a/arch/microblaze/Makefile
+++ b/arch/microblaze/Makefile
@@ -50,6 +50,7 @@ libs-y += $(LIBGCC)
core-y += arch/microblaze/kernel/
core-y += arch/microblaze/mm/
core-y += arch/microblaze/platform/
+core-$(CONFIG_PCI) += arch/microblaze/pci/
drivers-$(CONFIG_OPROFILE) += arch/microblaze/oprofile/
@@ -83,7 +84,7 @@ define archhelp
echo '* linux.bin - Create raw binary'
echo ' linux.bin.gz - Create compressed raw binary'
echo ' simpleImage.<dt> - ELF image with $(arch)/boot/dts/<dt>.dts linked in'
- echo ' - stripped elf with fdt blob
+ echo ' - stripped elf with fdt blob'
echo ' simpleImage.<dt>.unstrip - full ELF image with fdt blob'
echo ' *_defconfig - Select default config from arch/microblaze/configs'
echo ''
@@ -93,3 +94,5 @@ define archhelp
echo ' name of a dts file from the arch/microblaze/boot/dts/ directory'
echo ' (minus the .dts extension).'
endef
+
+MRPROPER_FILES += $(boot)/simpleImage.*
diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile
index 902cf98..57f50c2 100644
--- a/arch/microblaze/boot/Makefile
+++ b/arch/microblaze/boot/Makefile
@@ -23,8 +23,6 @@ $(obj)/system.dtb: $(obj)/$(DTB).dtb
endif
$(obj)/linux.bin: vmlinux FORCE
- [ -n $(CONFIG_INITRAMFS_SOURCE) ] && [ ! -e $(CONFIG_INITRAMFS_SOURCE) ] && \
- touch $(CONFIG_INITRAMFS_SOURCE) || echo "No CPIO image"
$(call if_changed,objcopy)
$(call if_changed,uimage)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
@@ -62,6 +60,4 @@ quiet_cmd_dtc = DTC $@
$(obj)/%.dtb: $(dtstree)/%.dts FORCE
$(call if_changed,dtc)
-clean-kernel += linux.bin linux.bin.gz simpleImage.*
-
-clean-files += *.dtb simpleImage.*.unstrip
+clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub
diff --git a/arch/microblaze/include/asm/device.h b/arch/microblaze/include/asm/device.h
index 78a0384..402b46e 100644
--- a/arch/microblaze/include/asm/device.h
+++ b/arch/microblaze/include/asm/device.h
@@ -14,6 +14,10 @@ struct device_node;
struct dev_archdata {
/* Optional pointer to an OF device node */
struct device_node *of_node;
+
+ /* DMA operations on that device */
+ struct dma_map_ops *dma_ops;
+ void *dma_data;
};
struct pdev_archdata {
diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h
index d00e400..18b3731 100644
--- a/arch/microblaze/include/asm/dma-mapping.h
+++ b/arch/microblaze/include/asm/dma-mapping.h
@@ -1 +1,153 @@
-#include <asm-generic/dma-mapping-broken.h>
+/*
+ * Implements the generic device dma API for microblaze and the pci
+ *
+ * Copyright (C) 2009-2010 Michal Simek <monstr@monstr.eu>
+ * Copyright (C) 2009-2010 PetaLogix
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License. See the file COPYING in the main directory of this
+ * archive for more details.
+ *
+ * This file is base on powerpc and x86 dma-mapping.h versions
+ * Copyright (C) 2004 IBM
+ */
+
+#ifndef _ASM_MICROBLAZE_DMA_MAPPING_H
+#define _ASM_MICROBLAZE_DMA_MAPPING_H
+
+/*
+ * See Documentation/PCI/PCI-DMA-mapping.txt and
+ * Documentation/DMA-API.txt for documentation.
+ */
+
+#include <linux/types.h>
+#include <linux/cache.h>
+#include <linux/mm.h>
+#include <linux/scatterlist.h>
+#include <linux/dma-debug.h>
+#include <linux/dma-attrs.h>
+#include <asm/io.h>
+#include <asm-generic/dma-coherent.h>
+
+#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
+
+#define __dma_alloc_coherent(dev, gfp, size, handle) NULL
+#define __dma_free_coherent(size, addr) ((void)0)
+#define __dma_sync(addr, size, rw) ((void)0)
+
+static inline unsigned long device_to_mask(struct device *dev)
+{
+ if (dev->dma_mask && *dev->dma_mask)
+ return *dev->dma_mask;
+ /* Assume devices without mask can take 32 bit addresses */
+ return 0xfffffffful;
+}
+
+extern struct dma_map_ops *dma_ops;
+
+/*
+ * Available generic sets of operations
+ */
+extern struct dma_map_ops dma_direct_ops;
+
+static inline struct dma_map_ops *get_dma_ops(struct device *dev)
+{
+ /* We don't handle the NULL dev case for ISA for now. We could
+ * do it via an out of line call but it is not needed for now. The
+ * only ISA DMA device we support is the floppy and we have a hack
+ * in the floppy driver directly to get a device for us.
+ */
+ if (unlikely(!dev) || !dev->archdata.dma_ops)
+ return NULL;
+
+ return dev->archdata.dma_ops;
+}
+
+static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops)
+{
+ dev->archdata.dma_ops = ops;
+}
+
+static inline int dma_supported(struct device *dev, u64 mask)
+{
+ struct dma_map_ops *ops = get_dma_ops(dev);
+
+ if (unlikely(!ops))
+ return 0;
+ if (!ops->dma_supported)
+ return 1;
+ return ops->dma_supported(dev, mask);
+}
+
+#ifdef CONFIG_PCI
+/* We have our own implementation of pci_set_dma_mask() */
+#define HAVE_ARCH_PCI_SET_DMA_MASK
+
+#endif
+
+static inline int dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ struct dma_map_ops *ops = get_dma_ops(dev);
+
+ if (unlikely(ops == NULL))
+ return -EIO;
+ if (ops->set_dma_mask)
+ return ops->set_dma_mask(dev, dma_mask);
+ if (!dev->dma_mask || !dma_supported(dev, dma_mask))
+ return -EIO;
+ *dev->dma_mask = dma_mask;
+ return 0;
+}
+
+#include <asm-generic/dma-mapping-common.h>
+
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+ struct dma_map_ops *ops = get_dma_ops(dev);
+ if (ops->mapping_error)
+ return ops->mapping_error(dev, dma_addr);
+
+ return (dma_addr == DMA_ERROR_CODE);
+}
+
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_is_consistent(d, h) (1)
+
+static inline void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t flag)
+{
+ struct dma_map_ops *ops = get_dma_ops(dev);
+ void *memory;
+
+ BUG_ON(!ops);
+
+ memory = ops->alloc_coherent(dev, size, dma_handle, flag);
+
+ debug_dma_alloc_coherent(dev, size, *dma_handle, memory);
+ return memory;
+}
+
+static inline void dma_free_coherent(struct device *dev, size_t size,
+ void *cpu_addr, dma_addr_t dma_handle)
+{
+ struct dma_map_ops *ops = get_dma_ops(dev);
+
+ BUG_ON(!ops);
+ debug_dma_free_coherent(dev, size, cpu_addr, dma_handle);
+ ops->free_coherent(dev, size, cpu_addr, dma_handle);
+}
+
+static inline int dma_get_cache_alignment(void)
+{
+ return L1_CACHE_BYTES;
+}
+
+static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+ __dma_sync(vaddr, size, (int)direction);
+}
+
+#endif /* _ASM_MICROBLAZE_DMA_MAPPING_H */
diff --git a/arch/microblaze/include/asm/futex.h b/arch/microblaze/include/asm/futex.h
index 8dbb6e7..ad3fd61 100644
--- a/arch/microblaze/include/asm/futex.h
+++ b/arch/microblaze/include/asm/futex.h
@@ -55,7 +55,7 @@ futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
__futex_atomic_op("or %1,%0,%4;", ret, oldval, uaddr, oparg);
break;
case FUTEX_OP_ANDN:
- __futex_atomic_op("and %1,%0,%4;", ret, oldval, uaddr, oparg);
+ __futex_atomic_op("andn %1,%0,%4;", ret, oldval, uaddr, oparg);
break;
case FUTEX_OP_XOR:
__futex_atomic_op("xor %1,%0,%4;", ret, oldval, uaddr, oparg);
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 267c7c7..e45a6ee 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -15,7 +15,23 @@
#include <asm/page.h>
#include <linux/types.h>
#include <linux/mm.h> /* Get struct page {...} */
+#include <asm-generic/iomap.h>
+#ifndef CONFIG_PCI
+#define _IO_BASE 0
+#define _ISA_MEM_BASE 0
+#define PCI_DRAM_OFFSET 0
+#else
+#define _IO_BASE isa_io_base
+#define _ISA_MEM_BASE isa_mem_base
+#define PCI_DRAM_OFFSET pci_dram_offset
+#endif
+
+extern unsigned long isa_io_base;
+extern unsigned long pci_io_base;
+extern unsigned long pci_dram_offset;
+
+extern resource_size_t isa_mem_base;
#define IO_SPACE_LIMIT (0xFFFFFFFF)
@@ -92,6 +108,11 @@ static inline void writel(unsigned int v, volatile void __iomem *addr)
#define iowrite16(v, addr) __raw_writew((u16)(v), (u16 *)(addr))
#define iowrite32(v, addr) __raw_writel((u32)(v), (u32 *)(addr))
+#define ioread16be(addr) __raw_readw((u16 *)(addr))
+#define ioread32be(addr) __raw_readl((u32 *)(addr))
+#define iowrite16be(v, addr) __raw_writew((u16)(v), (u16 *)(addr))
+#define iowrite32be(v, addr) __raw_writel((u32)(v), (u32 *)(addr))
+
/* These are the definitions for the x86 IO instructions
* inb/inw/inl/outb/outw/outl, the "string" versions
* insb/insw/insl/outsb/outsw/outsl, and the "pausing" versions
@@ -124,9 +145,6 @@ static inline void writel(unsigned int v, volatile void __iomem *addr)
#define virt_to_phys(addr) ((unsigned long)__virt_to_phys(addr))
#define virt_to_bus(addr) ((unsigned long)__virt_to_phys(addr))
-#define __page_address(page) \
- (PAGE_OFFSET + (((page) - mem_map) << PAGE_SHIFT))
-#define page_to_phys(page) virt_to_phys((void *)__page_address(page))
#define page_to_bus(page) (page_to_phys(page))
#define bus_to_virt(addr) (phys_to_virt(addr))
@@ -227,15 +245,7 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size,
#define out_8(a, v) __raw_writeb((v), (a))
#define in_8(a) __raw_readb(a)
-/* FIXME */
-static inline void __iomem *ioport_map(unsigned long port, unsigned int len)
-{
- return (void __iomem *) (port);
-}
-
-static inline void ioport_unmap(void __iomem *addr)
-{
- /* Nothing to do */
-}
+#define ioport_map(port, nr) ((void __iomem *)(port))
+#define ioport_unmap(addr)
#endif /* _ASM_MICROBLAZE_IO_H */
diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
index 90f0505..31a35c3 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -14,6 +14,12 @@
#include <linux/interrupt.h>
+/* This type is the placeholder for a hardware interrupt number. It has to
+ * be big enough to enclose whatever representation is used by a given
+ * platform.
+ */
+typedef unsigned long irq_hw_number_t;
+
extern unsigned int nr_irq;
#define NO_IRQ (-1)
@@ -21,7 +27,8 @@ extern unsigned int nr_irq;
struct pt_regs;
extern void do_IRQ(struct pt_regs *regs);
-/* irq_of_parse_and_map - Parse and Map an interrupt into linux virq space
+/**
+ * irq_of_parse_and_map - Parse and Map an interrupt into linux virq space
* @device: Device node of the device whose interrupt is to be mapped
* @index: Index of the interrupt to map
*
@@ -40,4 +47,32 @@ static inline void irq_dispose_mapping(unsigned int virq)
return;
}
+struct irq_host;
+
+/**
+ * irq_create_mapping - Map a hardware interrupt into linux virq space
+ * @host: host owning this hardware interrupt or NULL for default host
+ * @hwirq: hardware irq number in that host space
+ *
+ * Only one mapping per hardware interrupt is permitted. Returns a linux
+ * virq number.
+ * If the sense/trigger is to be specified, set_irq_type() should be called
+ * on the number returned from that call.
+ */
+extern unsigned int irq_create_mapping(struct irq_host *host,
+ irq_hw_number_t hwirq);
+
+/**
+ * irq_create_of_mapping - Map a hardware interrupt into linux virq space
+ * @controller: Device node of the interrupt controller
+ * @inspec: Interrupt specifier from the device-tree
+ * @intsize: Size of the interrupt specifier from the device-tree
+ *
+ * This function is identical to irq_create_mapping except that it takes
+ * as input informations straight from the device-tree (typically the results
+ * of the of_irq_map_*() functions.
+ */
+extern unsigned int irq_create_of_mapping(struct device_node *controller,
+ u32 *intspec, unsigned int intsize);
+
#endif /* _ASM_MICROBLAZE_IRQ_H */
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index 9b66c0f..2dd1d04 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -62,12 +62,6 @@ extern unsigned int __page_offset;
#define PAGE_OFFSET CONFIG_KERNEL_START
/*
- * MAP_NR -- given an address, calculate the index of the page struct which
- * points to the address's page.
- */
-#define MAP_NR(addr) (((unsigned long)(addr) - PAGE_OFFSET) >> PAGE_SHIFT)
-
-/*
* The basic type of a PTE - 32 bit physical addressing.
*/
typedef unsigned long pte_basic_t;
@@ -154,7 +148,11 @@ extern int page_is_ram(unsigned long pfn);
# define pfn_to_virt(pfn) __va(pfn_to_phys((pfn)))
# ifdef CONFIG_MMU
-# define virt_to_page(kaddr) (mem_map + MAP_NR(kaddr))
+
+# define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT))
+# define page_to_virt(page) __va(page_to_pfn(page) << PAGE_SHIFT)
+# define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
+
# else /* CONFIG_MMU */
# define virt_to_page(vaddr) (pfn_to_page(virt_to_pfn(vaddr)))
# define page_to_virt(page) (pfn_to_virt(page_to_pfn(page)))
diff --git a/arch/microblaze/include/asm/pci-bridge.h b/arch/microblaze/include/asm/pci-bridge.h
index 7ad28f6..0c77cda 100644
--- a/arch/microblaze/include/asm/pci-bridge.h
+++ b/arch/microblaze/include/asm/pci-bridge.h
@@ -1 +1,196 @@
+#ifndef _ASM_MICROBLAZE_PCI_BRIDGE_H
+#define _ASM_MICROBLAZE_PCI_BRIDGE_H
+#ifdef __KERNEL__
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
#include <linux/pci.h>
+#include <linux/list.h>
+#include <linux/ioport.h>
+
+struct device_node;
+
+enum {
+ /* Force re-assigning all resources (ignore firmware
+ * setup completely)
+ */
+ PCI_REASSIGN_ALL_RSRC = 0x00000001,
+
+ /* Re-assign all bus numbers */
+ PCI_REASSIGN_ALL_BUS = 0x00000002,
+
+ /* Do not try to assign, just use existing setup */
+ PCI_PROBE_ONLY = 0x00000004,
+
+ /* Don't bother with ISA alignment unless the bridge has
+ * ISA forwarding enabled
+ */
+ PCI_CAN_SKIP_ISA_ALIGN = 0x00000008,
+
+ /* Enable domain numbers in /proc */
+ PCI_ENABLE_PROC_DOMAINS = 0x00000010,
+ /* ... except for domain 0 */
+ PCI_COMPAT_DOMAIN_0 = 0x00000020,
+};
+
+/*
+ * Structure of a PCI controller (host bridge)
+ */
+struct pci_controller {
+ struct pci_bus *bus;
+ char is_dynamic;
+ struct device_node *dn;
+ struct list_head list_node;
+ struct device *parent;
+
+ int first_busno;
+ int last_busno;
+
+ int self_busno;
+
+ void __iomem *io_base_virt;
+ resource_size_t io_base_phys;
+
+ resource_size_t pci_io_size;
+
+ /* Some machines (PReP) have a non 1:1 mapping of
+ * the PCI memory space in the CPU bus space
+ */
+ resource_size_t pci_mem_offset;
+
+ /* Some machines have a special region to forward the ISA
+ * "memory" cycles such as VGA memory regions. Left to 0
+ * if unsupported
+ */
+ resource_size_t isa_mem_phys;
+ resource_size_t isa_mem_size;
+
+ struct pci_ops *ops;
+ unsigned int __iomem *cfg_addr;
+ void __iomem *cfg_data;
+
+ /*
+ * Used for variants of PCI indirect handling and possible quirks:
+ * SET_CFG_TYPE - used on 4xx or any PHB that does explicit type0/1
+ * EXT_REG - provides access to PCI-e extended registers
+ * SURPRESS_PRIMARY_BUS - we surpress the setting of PCI_PRIMARY_BUS
+ * on Freescale PCI-e controllers since they used the PCI_PRIMARY_BUS
+ * to determine which bus number to match on when generating type0
+ * config cycles
+ * NO_PCIE_LINK - the Freescale PCI-e controllers have issues with
+ * hanging if we don't have link and try to do config cycles to
+ * anything but the PHB. Only allow talking to the PHB if this is
+ * set.
+ * BIG_ENDIAN - cfg_addr is a big endian register
+ * BROKEN_MRM - the 440EPx/GRx chips have an errata that causes hangs
+ * on the PLB4. Effectively disable MRM commands by setting this.
+ */
+#define INDIRECT_TYPE_SET_CFG_TYPE 0x00000001
+#define INDIRECT_TYPE_EXT_REG 0x00000002
+#define INDIRECT_TYPE_SURPRESS_PRIMARY_BUS 0x00000004
+#define INDIRECT_TYPE_NO_PCIE_LINK 0x00000008
+#define INDIRECT_TYPE_BIG_ENDIAN 0x00000010
+#define INDIRECT_TYPE_BROKEN_MRM 0x00000020
+ u32 indirect_type;
+
+ /* Currently, we limit ourselves to 1 IO range and 3 mem
+ * ranges since the common pci_bus structure can't handle more
+ */
+ struct resource io_resource;
+ struct resource mem_resources[3];
+ int global_number; /* PCI domain number */
+};
+
+static inline struct pci_controller *pci_bus_to_host(const struct pci_bus *bus)
+{
+ return bus->sysdata;
+}
+
+static inline int isa_vaddr_is_ioport(void __iomem *address)
+{
+ /* No specific ISA handling on ppc32 at this stage, it
+ * all goes through PCI
+ */
+ return 0;
+}
+
+/* These are used for config access before all the PCI probing
+ has been done. */
+extern int early_read_config_byte(struct pci_controller *hose, int bus,
+ int dev_fn, int where, u8 *val);
+extern int early_read_config_word(struct pci_controller *hose, int bus,
+ int dev_fn, int where, u16 *val);
+extern int early_read_config_dword(struct pci_controller *hose, int bus,
+ int dev_fn, int where, u32 *val);
+extern int early_write_config_byte(struct pci_controller *hose, int bus,
+ int dev_fn, int where, u8 val);
+extern int early_write_config_word(struct pci_controller *hose, int bus,
+ int dev_fn, int where, u16 val);
+extern int early_write_config_dword(struct pci_controller *hose, int bus,
+ int dev_fn, int where, u32 val);
+
+extern int early_find_capability(struct pci_controller *hose, int bus,
+ int dev_fn, int cap);
+
+extern void setup_indirect_pci(struct pci_controller *hose,
+ resource_size_t cfg_addr,
+ resource_size_t cfg_data, u32 flags);
+
+/* Get the PCI host controller for an OF device */
+extern struct pci_controller *pci_find_hose_for_OF_device(
+ struct device_node *node);
+
+/* Fill up host controller resources from the OF node */
+extern void pci_process_bridge_OF_ranges(struct pci_controller *hose,
+ struct device_node *dev, int primary);
+
+/* Allocate & free a PCI host bridge structure */
+extern struct pci_controller *pcibios_alloc_controller(struct device_node *dev);
+extern void pcibios_free_controller(struct pci_controller *phb);
+extern void pcibios_setup_phb_resources(struct pci_controller *hose);
+
+#ifdef CONFIG_PCI
+extern unsigned int pci_flags;
+
+static inline void pci_set_flags(int flags)
+{
+ pci_flags = flags;
+}
+
+static inline void pci_add_flags(int flags)
+{
+ pci_flags |= flags;
+}
+
+static inline int pci_has_flag(int flag)
+{
+ return pci_flags & flag;
+}
+
+extern struct list_head hose_list;
+
+extern unsigned long pci_address_to_pio(phys_addr_t address);
+extern int pcibios_vaddr_is_ioport(void __iomem *address);
+#else
+static inline unsigned long pci_address_to_pio(phys_addr_t address)
+{
+ return (unsigned long)-1;
+}
+static inline int pcibios_vaddr_is_ioport(void __iomem *address)
+{
+ return 0;
+}
+
+static inline void pci_set_flags(int flags) { }
+static inline void pci_add_flags(int flags) { }
+static inline int pci_has_flag(int flag)
+{
+ return 0;
+}
+#endif /* CONFIG_PCI */
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_MICROBLAZE_PCI_BRIDGE_H */
diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h
index 9f0df5f..bdd65aa 100644
--- a/arch/microblaze/include/asm/pci.h
+++ b/arch/microblaze/include/asm/pci.h
@@ -1 +1,177 @@
-#include <asm-generic/pci.h>
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Based on powerpc version
+ */
+
+#ifndef __ASM_MICROBLAZE_PCI_H
+#define __ASM_MICROBLAZE_PCI_H
+#ifdef __KERNEL__
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/dma-mapping.h>
+#include <linux/pci.h>
+
+#include <asm/scatterlist.h>
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/pci-bridge.h>
+
+#define PCIBIOS_MIN_IO 0x1000
+#define PCIBIOS_MIN_MEM 0x10000000
+
+struct pci_dev;
+
+/* Values for the `which' argument to sys_pciconfig_iobase syscall. */
+#define IOBASE_BRIDGE_NUMBER 0
+#define IOBASE_MEMORY 1
+#define IOBASE_IO 2
+#define IOBASE_ISA_IO 3
+#define IOBASE_ISA_MEM 4
+
+#define pcibios_scan_all_fns(a, b) 0
+
+/*
+ * Set this to 1 if you want the kernel to re-assign all PCI
+ * bus numbers (don't do that on ppc64 yet !)
+ */
+#define pcibios_assign_all_busses() \
+ (pci_has_flag(PCI_REASSIGN_ALL_BUS))
+
+static inline void pcibios_set_master(struct pci_dev *dev)
+{
+ /* No special bus mastering setup handling */
+}
+
+static inline void pcibios_penalize_isa_irq(int irq, int active)
+{
+ /* We don't do dynamic PCI IRQ allocation */
+}
+
+#ifdef CONFIG_PCI
+extern void set_pci_dma_ops(struct dma_map_ops *dma_ops);
+extern struct dma_map_ops *get_pci_dma_ops(void);
+#else /* CONFIG_PCI */
+#define set_pci_dma_ops(d)
+#define get_pci_dma_ops() NULL
+#endif
+
+#ifdef CONFIG_PCI
+static inline void pci_dma_burst_advice(struct pci_dev *pdev,
+ enum pci_dma_burst_strategy *strat,
+ unsigned long *strategy_parameter)
+{
+ *strat = PCI_DMA_BURST_INFINITY;
+ *strategy_parameter = ~0UL;
+}
+#endif
+
+extern int pci_domain_nr(struct pci_bus *bus);
+
+/* Decide whether to display the domain number in /proc */
+extern int pci_proc_domain(struct pci_bus *bus);
+
+struct vm_area_struct;
+/* Map a range of PCI memory or I/O space for a device into user space */
+int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state, int write_combine);
+
+/* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */
+#define HAVE_PCI_MMAP 1
+
+extern int pci_legacy_read(struct pci_bus *bus, loff_t port, u32 *val,
+ size_t count);
+extern int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val,
+ size_t count);
+extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
+ struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state);
+
+#define HAVE_PCI_LEGACY 1
+
+/* pci_unmap_{page,single} is a nop so... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
+#define pci_unmap_addr(PTR, ADDR_NAME) (0)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
+#define pci_unmap_len(PTR, LEN_NAME) (0)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+
+/* The PCI address space does equal the physical memory
+ * address space (no IOMMU). The IDE and SCSI device layers use
+ * this boolean for bounce buffer decisions.
+ */
+#define PCI_DMA_BUS_IS_PHYS (1)
+
+extern void pcibios_resource_to_bus(struct pci_dev *dev,
+ struct pci_bus_region *region,
+ struct resource *res);
+
+extern void pcibios_bus_to_resource(struct pci_dev *dev,
+ struct resource *res,
+ struct pci_bus_region *region);
+
+static inline struct resource *pcibios_select_root(struct pci_dev *pdev,
+ struct resource *res)
+{
+ struct resource *root = NULL;
+
+ if (res->flags & IORESOURCE_IO)
+ root = &ioport_resource;
+ if (res->flags & IORESOURCE_MEM)
+ root = &iomem_resource;
+
+ return root;
+}
+
+extern void pcibios_claim_one_bus(struct pci_bus *b);
+
+extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
+
+extern void pcibios_resource_survey(void);
+
+extern struct pci_controller *init_phb_dynamic(struct device_node *dn);
+extern int remove_phb_dynamic(struct pci_controller *phb);
+
+extern struct pci_dev *of_create_pci_dev(struct device_node *node,
+ struct pci_bus *bus, int devfn);
+
+extern void of_scan_pci_bridge(struct device_node *node,
+ struct pci_dev *dev);
+
+extern void of_scan_bus(struct device_node *node, struct pci_bus *bus);
+extern void of_rescan_bus(struct device_node *node, struct pci_bus *bus);
+
+extern int pci_read_irq_line(struct pci_dev *dev);
+
+extern int pci_bus_find_capability(struct pci_bus *bus,
+ unsigned int devfn, int cap);
+
+struct file;
+extern pgprot_t pci_phys_mem_access_prot(struct file *file,
+ unsigned long pfn,
+ unsigned long size,
+ pgprot_t prot);
+
+#define HAVE_ARCH_PCI_RESOURCE_TO_USER
+extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
+ const struct resource *rsrc,
+ resource_size_t *start, resource_size_t *end);
+
+extern void pcibios_setup_bus_devices(struct pci_bus *bus);
+extern void pcibios_setup_bus_self(struct pci_bus *bus);
+
+/* This part of code was originaly in xilinx-pci.h */
+#ifdef CONFIG_PCI_XILINX
+extern void __init xilinx_pci_init(void);
+#else
+static inline void __init xilinx_pci_init(void) { return; }
+#endif
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_MICROBLAZE_PCI_H */
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h
index 7547f50..f44b0d6 100644
--- a/arch/microblaze/include/asm/pgalloc.h
+++ b/arch/microblaze/include/asm/pgalloc.h
@@ -19,6 +19,7 @@
#include <asm/io.h>
#include <asm/page.h>
#include <asm/cache.h>
+#include <asm/pgtable.h>
#define PGDIR_ORDER 0
@@ -111,7 +112,6 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
unsigned long address)
{
pte_t *pte;
- extern int mem_init_done;
extern void *early_get_page(void);
if (mem_init_done) {
pte = (pte_t *)__get_free_page(GFP_KERNEL |
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
index cc3a4df..dd2bb60 100644
--- a/arch/microblaze/include/asm/pgtable.h
+++ b/arch/microblaze/include/asm/pgtable.h
@@ -16,6 +16,10 @@
#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
remap_pfn_range(vma, vaddr, pfn, size, prot)
+#ifndef __ASSEMBLY__
+extern int mem_init_done;
+#endif
+
#ifndef CONFIG_MMU
#define pgd_present(pgd) (1) /* pages are always present on non MMU */
@@ -51,6 +55,8 @@ static inline int pte_file(pte_t pte) { return 0; }
#define arch_enter_lazy_cpu_mode() do {} while (0)
+#define pgprot_noncached_wc(prot) prot
+
#else /* CONFIG_MMU */
#include <asm-generic/4level-fixup.h>
@@ -68,7 +74,6 @@ static inline int pte_file(pte_t pte) { return 0; }
extern unsigned long va_to_phys(unsigned long address);
extern pte_t *va_to_pte(unsigned long address);
-extern unsigned long ioremap_bot, ioremap_base;
/*
* The following only work if pte_present() is true.
@@ -85,11 +90,25 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
#define VMALLOC_START (CONFIG_KERNEL_START + \
max(32 * 1024 * 1024UL, memory_size))
#define VMALLOC_END ioremap_bot
-#define VMALLOC_VMADDR(x) ((unsigned long)(x))
#endif /* __ASSEMBLY__ */
/*
+ * Macro to mark a page protection value as "uncacheable".
+ */
+
+#define _PAGE_CACHE_CTL (_PAGE_GUARDED | _PAGE_NO_CACHE | \
+ _PAGE_WRITETHRU)
+
+#define pgprot_noncached(prot) \
+ (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \
+ _PAGE_NO_CACHE | _PAGE_GUARDED))
+
+#define pgprot_noncached_wc(prot) \
+ (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \
+ _PAGE_NO_CACHE))
+
+/*
* The MicroBlaze MMU is identical to the PPC-40x MMU, and uses a hash
* table containing PTEs, together with a set of 16 segment registers, to
* define the virtual to physical address mapping.
@@ -397,7 +416,7 @@ static inline unsigned long pte_update(pte_t *p, unsigned long clr,
mts rmsr, %2\n\
nop"
: "=&r" (old), "=&r" (tmp), "=&r" (msr), "=m" (*p)
- : "r" ((unsigned long)(p+1) - 4), "r" (clr), "r" (set), "m" (*p)
+ : "r" ((unsigned long)(p + 1) - 4), "r" (clr), "r" (set), "m" (*p)
: "cc");
return old;
@@ -566,18 +585,11 @@ void mapin_ram(void);
int map_page(unsigned long va, phys_addr_t pa, int flags);
extern int mem_init_done;
-extern unsigned long ioremap_base;
-extern unsigned long ioremap_bot;
asmlinkage void __init mmu_init(void);
void __init *early_get_page(void);
-void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle);
-void consistent_free(void *vaddr);
-void consistent_sync(void *vaddr, size_t size, int direction);
-void consistent_sync_page(struct page *page, unsigned long offset,
- size_t size, int direction);
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
@@ -586,6 +598,14 @@ void consistent_sync_page(struct page *page, unsigned long offset,
#ifndef __ASSEMBLY__
#include <asm-generic/pgtable.h>
+extern unsigned long ioremap_bot, ioremap_base;
+
+void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle);
+void consistent_free(void *vaddr);
+void consistent_sync(void *vaddr, size_t size, int direction);
+void consistent_sync_page(struct page *page, unsigned long offset,
+ size_t size, int direction);
+
void setup_memory(void);
#endif /* __ASSEMBLY__ */
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index 563c6b9..8eeb092 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -14,7 +14,6 @@
#include <asm/ptrace.h>
#include <asm/setup.h>
#include <asm/registers.h>
-#include <asm/segment.h>
#include <asm/entry.h>
#include <asm/current.h>
diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
index 03f45a9..e7d67a3 100644
--- a/arch/microblaze/include/asm/prom.h
+++ b/arch/microblaze/include/asm/prom.h
@@ -31,6 +31,21 @@
/* Other Prototypes */
extern int early_uartlite_console(void);
+#ifdef CONFIG_PCI
+/*
+ * PCI <-> OF matching functions
+ * (XXX should these be here?)
+ */
+struct pci_bus;
+struct pci_dev;
+extern int pci_device_from_OF_node(struct device_node *node,
+ u8 *bus, u8 *devfn);
+extern struct device_node *pci_busdev_to_OF_node(struct pci_bus *bus,
+ int devfn);
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *dev);
+extern void pci_create_OF_bus_map(void);
+#endif
+
/*
* OF address retreival & translation
*/
diff --git a/arch/microblaze/include/asm/segment.h b/arch/microblaze/include/asm/segment.h
deleted file mode 100644
index 0e7102c..0000000
--- a/arch/microblaze/include/asm/segment.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
- * Copyright (C) 2008-2009 PetaLogix
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_SEGMENT_H
-#define _ASM_MICROBLAZE_SEGMENT_H
-
-# ifndef __ASSEMBLY__
-
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-/*
- * On Microblaze the fs value is actually the top of the corresponding
- * address space.
- *
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- *
- * For non-MMU arch like Microblaze, KERNEL_DS and USER_DS is equal.
- */
-# define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-# ifndef CONFIG_MMU
-# define KERNEL_DS MAKE_MM_SEG(0)
-# define USER_DS KERNEL_DS
-# else
-# define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF)
-# define USER_DS MAKE_MM_SEG(TASK_SIZE - 1)
-# endif
-
-# define get_ds() (KERNEL_DS)
-# define get_fs() (current_thread_info()->addr_limit)
-# define set_fs(val) (current_thread_info()->addr_limit = (val))
-
-# define segment_eq(a, b) ((a).seg == (b).seg)
-
-# endif /* __ASSEMBLY__ */
-#endif /* _ASM_MICROBLAZE_SEGMENT_H */
diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h
index 15797068..59efb3f 100644
--- a/arch/microblaze/include/asm/system.h
+++ b/arch/microblaze/include/asm/system.h
@@ -87,6 +87,9 @@ void free_initmem(void);
extern char *klimit;
extern void ret_from_fork(void);
+extern void *alloc_maybe_bootmem(size_t size, gfp_t mask);
+extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
+
#ifdef CONFIG_DEBUG_FS
extern struct dentry *of_debugfs_root;
#endif
diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h
index 6e92885..b2ca80f 100644
--- a/arch/microblaze/include/asm/thread_info.h
+++ b/arch/microblaze/include/asm/thread_info.h
@@ -19,7 +19,6 @@
#ifndef __ASSEMBLY__
# include <linux/types.h>
# include <asm/processor.h>
-# include <asm/segment.h>
/*
* low level task data that entry.S needs immediate access to
@@ -60,6 +59,10 @@ struct cpu_context {
__u32 fsr;
};
+typedef struct {
+ unsigned long seg;
+} mm_segment_t;
+
struct thread_info {
struct task_struct *task; /* main task structure */
struct exec_domain *exec_domain; /* execution domain */
diff --git a/arch/microblaze/include/asm/tlbflush.h b/arch/microblaze/include/asm/tlbflush.h
index 10ec70c..2e1353c 100644
--- a/arch/microblaze/include/asm/tlbflush.h
+++ b/arch/microblaze/include/asm/tlbflush.h
@@ -23,7 +23,8 @@
extern void _tlbie(unsigned long address);
extern void _tlbia(void);
-#define __tlbia() _tlbia()
+#define __tlbia() { preempt_disable(); _tlbia(); preempt_enable(); }
+#define __tlbie(x) { _tlbie(x); }
static inline void local_flush_tlb_all(void)
{ __tlbia(); }
@@ -31,7 +32,7 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm)
{ __tlbia(); }
static inline void local_flush_tlb_page(struct vm_area_struct *vma,
unsigned long vmaddr)
- { _tlbie(vmaddr); }
+ { __tlbie(vmaddr); }
static inline void local_flush_tlb_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end)
{ __tlbia(); }
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 371bd6e..446bec2 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -22,101 +22,73 @@
#include <asm/mmu.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/segment.h>
#include <linux/string.h>
#define VERIFY_READ 0
#define VERIFY_WRITE 1
-#define __clear_user(addr, n) (memset((void *)(addr), 0, (n)), 0)
-
-#ifndef CONFIG_MMU
-
-extern int ___range_ok(unsigned long addr, unsigned long size);
-
-#define __range_ok(addr, size) \
- ___range_ok((unsigned long)(addr), (unsigned long)(size))
-
-#define access_ok(type, addr, size) (__range_ok((addr), (size)) == 0)
-#define __access_ok(add, size) (__range_ok((addr), (size)) == 0)
-
-/* Undefined function to trigger linker error */
-extern int bad_user_access_length(void);
-
-/* FIXME this is function for optimalization -> memcpy */
-#define __get_user(var, ptr) \
-({ \
- int __gu_err = 0; \
- switch (sizeof(*(ptr))) { \
- case 1: \
- case 2: \
- case 4: \
- (var) = *(ptr); \
- break; \
- case 8: \
- memcpy((void *) &(var), (ptr), 8); \
- break; \
- default: \
- (var) = 0; \
- __gu_err = __get_user_bad(); \
- break; \
- } \
- __gu_err; \
-})
+/*
+ * On Microblaze the fs value is actually the top of the corresponding
+ * address space.
+ *
+ * The fs value determines whether argument validity checking should be
+ * performed or not. If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ *
+ * For non-MMU arch like Microblaze, KERNEL_DS and USER_DS is equal.
+ */
+# define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-#define __get_user_bad() (bad_user_access_length(), (-EFAULT))
+# ifndef CONFIG_MMU
+# define KERNEL_DS MAKE_MM_SEG(0)
+# define USER_DS KERNEL_DS
+# else
+# define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF)
+# define USER_DS MAKE_MM_SEG(TASK_SIZE - 1)
+# endif
-/* FIXME is not there defined __pu_val */
-#define __put_user(var, ptr) \
-({ \
- int __pu_err = 0; \
- switch (sizeof(*(ptr))) { \
- case 1: \
- case 2: \
- case 4: \
- *(ptr) = (var); \
- break; \
- case 8: { \
- typeof(*(ptr)) __pu_val = (var); \
- memcpy(ptr, &__pu_val, sizeof(__pu_val)); \
- } \
- break; \
- default: \
- __pu_err = __put_user_bad(); \
- break; \
- } \
- __pu_err; \
-})
+# define get_ds() (KERNEL_DS)
+# define get_fs() (current_thread_info()->addr_limit)
+# define set_fs(val) (current_thread_info()->addr_limit = (val))
-#define __put_user_bad() (bad_user_access_length(), (-EFAULT))
+# define segment_eq(a, b) ((a).seg == (b).seg)
-#define put_user(x, ptr) __put_user((x), (ptr))
-#define get_user(x, ptr) __get_user((x), (ptr))
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue. No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path. This means when everything is well,
+ * we don't even have to jump over them. Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+struct exception_table_entry {
+ unsigned long insn, fixup;
+};
-#define copy_to_user(to, from, n) (memcpy((to), (from), (n)), 0)
-#define copy_from_user(to, from, n) (memcpy((to), (from), (n)), 0)
+/* Returns 0 if exception not found and fixup otherwise. */
+extern unsigned long search_exception_table(unsigned long);
-#define __copy_to_user(to, from, n) (copy_to_user((to), (from), (n)))
-#define __copy_from_user(to, from, n) (copy_from_user((to), (from), (n)))
-#define __copy_to_user_inatomic(to, from, n) \
- (__copy_to_user((to), (from), (n)))
-#define __copy_from_user_inatomic(to, from, n) \
- (__copy_from_user((to), (from), (n)))
+#ifndef CONFIG_MMU
-static inline unsigned long clear_user(void *addr, unsigned long size)
+/* Check against bounds of physical memory */
+static inline int ___range_ok(unsigned long addr, unsigned long size)
{
- if (access_ok(VERIFY_WRITE, addr, size))
- size = __clear_user(addr, size);
- return size;
+ return ((addr < memory_start) ||
+ ((addr + size) > memory_end));
}
-/* Returns 0 if exception not found and fixup otherwise. */
-extern unsigned long search_exception_table(unsigned long);
+#define __range_ok(addr, size) \
+ ___range_ok((unsigned long)(addr), (unsigned long)(size))
-extern long strncpy_from_user(char *dst, const char *src, long count);
-extern long strnlen_user(const char *src, long count);
+#define access_ok(type, addr, size) (__range_ok((addr), (size)) == 0)
-#else /* CONFIG_MMU */
+#else
/*
* Address is valid if:
@@ -129,24 +101,88 @@ extern long strnlen_user(const char *src, long count);
/* || printk("access_ok failed for %s at 0x%08lx (size %d), seg 0x%08x\n",
type?"WRITE":"READ",addr,size,get_fs().seg)) */
-/*
- * All the __XXX versions macros/functions below do not perform
- * access checking. It is assumed that the necessary checks have been
- * already performed before the finction (macro) is called.
- */
+#endif
-#define get_user(x, ptr) \
-({ \
- access_ok(VERIFY_READ, (ptr), sizeof(*(ptr))) \
- ? __get_user((x), (ptr)) : -EFAULT; \
-})
+#ifdef CONFIG_MMU
+# define __FIXUP_SECTION ".section .fixup,\"ax\"\n"
+# define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n"
+#else
+# define __FIXUP_SECTION ".section .discard,\"ax\"\n"
+# define __EX_TABLE_SECTION ".section .discard,\"a\"\n"
+#endif
-#define put_user(x, ptr) \
-({ \
- access_ok(VERIFY_WRITE, (ptr), sizeof(*(ptr))) \
- ? __put_user((x), (ptr)) : -EFAULT; \
+extern unsigned long __copy_tofrom_user(void __user *to,
+ const void __user *from, unsigned long size);
+
+/* Return: number of not copied bytes, i.e. 0 if OK or non-zero if fail. */
+static inline unsigned long __must_check __clear_user(void __user *to,
+ unsigned long n)
+{
+ /* normal memset with two words to __ex_table */
+ __asm__ __volatile__ ( \
+ "1: sb r0, %2, r0;" \
+ " addik %0, %0, -1;" \
+ " bneid %0, 1b;" \
+ " addik %2, %2, 1;" \
+ "2: " \
+ __EX_TABLE_SECTION \
+ ".word 1b,2b;" \
+ ".previous;" \
+ : "=r"(n) \
+ : "0"(n), "r"(to)
+ );
+ return n;
+}
+
+static inline unsigned long __must_check clear_user(void __user *to,
+ unsigned long n)
+{
+ might_sleep();
+ if (unlikely(!access_ok(VERIFY_WRITE, to, n)))
+ return n;
+
+ return __clear_user(to, n);
+}
+
+/* put_user and get_user macros */
+extern long __user_bad(void);
+
+#define __get_user_asm(insn, __gu_ptr, __gu_val, __gu_err) \
+({ \
+ __asm__ __volatile__ ( \
+ "1:" insn " %1, %2, r0;" \
+ " addk %0, r0, r0;" \
+ "2: " \
+ __FIXUP_SECTION \
+ "3: brid 2b;" \
+ " addik %0, r0, %3;" \
+ ".previous;" \
+ __EX_TABLE_SECTION \
+ ".word 1b,3b;" \
+ ".previous;" \
+ : "=&r"(__gu_err), "=r"(__gu_val) \
+ : "r"(__gu_ptr), "i"(-EFAULT) \
+ ); \
})
+/**
+ * get_user: - Get a simple variable from user space.
+ * @x: Variable to store result.
+ * @ptr: Source address, in user space.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This macro copies a single simple variable from user space to kernel
+ * space. It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and the result of
+ * dereferencing @ptr must be assignable to @x without a cast.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ * On error, the variable @x is set to zero.
+ */
+
#define __get_user(x, ptr) \
({ \
unsigned long __gu_val; \
@@ -163,30 +199,74 @@ extern long strnlen_user(const char *src, long count);
__get_user_asm("lw", (ptr), __gu_val, __gu_err); \
break; \
default: \
- __gu_val = 0; __gu_err = -EINVAL; \
+ /* __gu_val = 0; __gu_err = -EINVAL;*/ __gu_err = __user_bad();\
} \
x = (__typeof__(*(ptr))) __gu_val; \
__gu_err; \
})
-#define __get_user_asm(insn, __gu_ptr, __gu_val, __gu_err) \
+
+#define get_user(x, ptr) \
({ \
- __asm__ __volatile__ ( \
- "1:" insn " %1, %2, r0; \
- addk %0, r0, r0; \
- 2: \
- .section .fixup,\"ax\"; \
- 3: brid 2b; \
- addik %0, r0, %3; \
- .previous; \
- .section __ex_table,\"a\"; \
- .word 1b,3b; \
- .previous;" \
- : "=r"(__gu_err), "=r"(__gu_val) \
- : "r"(__gu_ptr), "i"(-EFAULT) \
- ); \
+ access_ok(VERIFY_READ, (ptr), sizeof(*(ptr))) \
+ ? __get_user((x), (ptr)) : -EFAULT; \
+})
+
+#define __put_user_asm(insn, __gu_ptr, __gu_val, __gu_err) \
+({ \
+ __asm__ __volatile__ ( \
+ "1:" insn " %1, %2, r0;" \
+ " addk %0, r0, r0;" \
+ "2: " \
+ __FIXUP_SECTION \
+ "3: brid 2b;" \
+ " addik %0, r0, %3;" \
+ ".previous;" \
+ __EX_TABLE_SECTION \
+ ".word 1b,3b;" \
+ ".previous;" \
+ : "=&r"(__gu_err) \
+ : "r"(__gu_val), "r"(__gu_ptr), "i"(-EFAULT) \
+ ); \
})
+#define __put_user_asm_8(__gu_ptr, __gu_val, __gu_err) \
+({ \
+ __asm__ __volatile__ (" lwi %0, %1, 0;" \
+ "1: swi %0, %2, 0;" \
+ " lwi %0, %1, 4;" \
+ "2: swi %0, %2, 4;" \
+ " addk %0, r0, r0;" \
+ "3: " \
+ __FIXUP_SECTION \
+ "4: brid 3b;" \
+ " addik %0, r0, %3;" \
+ ".previous;" \
+ __EX_TABLE_SECTION \
+ ".word 1b,4b,2b,4b;" \
+ ".previous;" \
+ : "=&r"(__gu_err) \
+ : "r"(&__gu_val), "r"(__gu_ptr), "i"(-EFAULT) \
+ ); \
+})
+
+/**
+ * put_user: - Write a simple value into user space.
+ * @x: Value to copy to user space.
+ * @ptr: Destination address, in user space.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This macro copies a single simple value from kernel space to user
+ * space. It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and @x must be assignable
+ * to the result of dereferencing @ptr.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ */
+
#define __put_user(x, ptr) \
({ \
__typeof__(*(ptr)) volatile __gu_val = (x); \
@@ -195,7 +275,7 @@ extern long strnlen_user(const char *src, long count);
case 1: \
__put_user_asm("sb", (ptr), __gu_val, __gu_err); \
break; \
- case 2: \
+ case 2: \
__put_user_asm("sh", (ptr), __gu_val, __gu_err); \
break; \
case 4: \
@@ -205,121 +285,82 @@ extern long strnlen_user(const char *src, long count);
__put_user_asm_8((ptr), __gu_val, __gu_err); \
break; \
default: \
- __gu_err = -EINVAL; \
+ /*__gu_err = -EINVAL;*/ __gu_err = __user_bad(); \
} \
__gu_err; \
})
-#define __put_user_asm_8(__gu_ptr, __gu_val, __gu_err) \
-({ \
-__asm__ __volatile__ (" lwi %0, %1, 0; \
- 1: swi %0, %2, 0; \
- lwi %0, %1, 4; \
- 2: swi %0, %2, 4; \
- addk %0,r0,r0; \
- 3: \
- .section .fixup,\"ax\"; \
- 4: brid 3b; \
- addik %0, r0, %3; \
- .previous; \
- .section __ex_table,\"a\"; \
- .word 1b,4b,2b,4b; \
- .previous;" \
- : "=&r"(__gu_err) \
- : "r"(&__gu_val), \
- "r"(__gu_ptr), "i"(-EFAULT) \
- ); \
-})
+#ifndef CONFIG_MMU
-#define __put_user_asm(insn, __gu_ptr, __gu_val, __gu_err) \
-({ \
- __asm__ __volatile__ ( \
- "1:" insn " %1, %2, r0; \
- addk %0, r0, r0; \
- 2: \
- .section .fixup,\"ax\"; \
- 3: brid 2b; \
- addik %0, r0, %3; \
- .previous; \
- .section __ex_table,\"a\"; \
- .word 1b,3b; \
- .previous;" \
- : "=r"(__gu_err) \
- : "r"(__gu_val), "r"(__gu_ptr), "i"(-EFAULT) \
- ); \
-})
+#define put_user(x, ptr) __put_user((x), (ptr))
-/*
- * Return: number of not copied bytes, i.e. 0 if OK or non-zero if fail.
- */
-static inline int clear_user(char *to, int size)
-{
- if (size && access_ok(VERIFY_WRITE, to, size)) {
- __asm__ __volatile__ (" \
- 1: \
- sb r0, %2, r0; \
- addik %0, %0, -1; \
- bneid %0, 1b; \
- addik %2, %2, 1; \
- 2: \
- .section __ex_table,\"a\"; \
- .word 1b,2b; \
- .section .text;" \
- : "=r"(size) \
- : "0"(size), "r"(to)
- );
- }
- return size;
-}
+#else /* CONFIG_MMU */
-#define __copy_from_user(to, from, n) copy_from_user((to), (from), (n))
+#define put_user(x, ptr) \
+({ \
+ access_ok(VERIFY_WRITE, (ptr), sizeof(*(ptr))) \
+ ? __put_user((x), (ptr)) : -EFAULT; \
+})
+#endif /* CONFIG_MMU */
+
+/* copy_to_from_user */
+#define __copy_from_user(to, from, n) \
+ __copy_tofrom_user((__force void __user *)(to), \
+ (void __user *)(from), (n))
#define __copy_from_user_inatomic(to, from, n) \
copy_from_user((to), (from), (n))
-#define copy_to_user(to, from, n) \
- (access_ok(VERIFY_WRITE, (to), (n)) ? \
- __copy_tofrom_user((void __user *)(to), \
- (__force const void __user *)(from), (n)) \
- : -EFAULT)
+static inline long copy_from_user(void *to,
+ const void __user *from, unsigned long n)
+{
+ might_sleep();
+ if (access_ok(VERIFY_READ, from, n))
+ return __copy_from_user(to, from, n);
+ return n;
+}
-#define __copy_to_user(to, from, n) copy_to_user((to), (from), (n))
+#define __copy_to_user(to, from, n) \
+ __copy_tofrom_user((void __user *)(to), \
+ (__force const void __user *)(from), (n))
#define __copy_to_user_inatomic(to, from, n) copy_to_user((to), (from), (n))
-#define copy_from_user(to, from, n) \
- (access_ok(VERIFY_READ, (from), (n)) ? \
- __copy_tofrom_user((__force void __user *)(to), \
- (void __user *)(from), (n)) \
- : -EFAULT)
+static inline long copy_to_user(void __user *to,
+ const void *from, unsigned long n)
+{
+ might_sleep();
+ if (access_ok(VERIFY_WRITE, to, n))
+ return __copy_to_user(to, from, n);
+ return n;
+}
+/*
+ * Copy a null terminated string from userspace.
+ */
extern int __strncpy_user(char *to, const char __user *from, int len);
-extern int __strnlen_user(const char __user *sstr, int len);
-#define strncpy_from_user(to, from, len) \
- (access_ok(VERIFY_READ, from, 1) ? \
- __strncpy_user(to, from, len) : -EFAULT)
-#define strnlen_user(str, len) \
- (access_ok(VERIFY_READ, str, 1) ? __strnlen_user(str, len) : 0)
+#define __strncpy_from_user __strncpy_user
-#endif /* CONFIG_MMU */
-
-extern unsigned long __copy_tofrom_user(void __user *to,
- const void __user *from, unsigned long size);
+static inline long
+strncpy_from_user(char *dst, const char __user *src, long count)
+{
+ if (!access_ok(VERIFY_READ, src, 1))
+ return -EFAULT;
+ return __strncpy_from_user(dst, src, count);
+}
/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
+ * Return the size of a string (including the ending 0)
*
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
+ * Return 0 on exception, a value greater than N if too long
*/
-struct exception_table_entry {
- unsigned long insn, fixup;
-};
+extern int __strnlen_user(const char __user *sstr, int len);
+
+static inline long strnlen_user(const char __user *src, long n)
+{
+ if (!access_ok(VERIFY_READ, src, 1))
+ return 0;
+ return __strnlen_user(src, n);
+}
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile
index b07594e..e51bc15 100644
--- a/arch/microblaze/kernel/Makefile
+++ b/arch/microblaze/kernel/Makefile
@@ -14,7 +14,7 @@ endif
extra-y := head.o vmlinux.lds
-obj-y += exceptions.o \
+obj-y += dma.o exceptions.o \
hw_exception_handler.o init_task.o intc.o irq.o of_device.o \
of_platform.o process.o prom.o prom_parse.o ptrace.o \
setup.o signal.o sys_microblaze.o timer.o traps.o reset.o
diff --git a/arch/microblaze/kernel/asm-offsets.c b/arch/microblaze/kernel/asm-offsets.c
index 7bc7b68..0071260 100644
--- a/arch/microblaze/kernel/asm-offsets.c
+++ b/arch/microblaze/kernel/asm-offsets.c
@@ -90,6 +90,7 @@ int main(int argc, char *argv[])
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_ADDR_LIMIT, offsetof(struct thread_info, addr_limit));
DEFINE(TI_CPU_CONTEXT, offsetof(struct thread_info, cpu_context));
+ DEFINE(TI_PREEMPT_COUNT, offsetof(struct thread_info, preempt_count));
BLANK();
/* struct cpu_context */
diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c
index 2a56bcc..f04d8a8 100644
--- a/arch/microblaze/kernel/cpu/cache.c
+++ b/arch/microblaze/kernel/cpu/cache.c
@@ -15,25 +15,6 @@
#include <asm/cpuinfo.h>
#include <asm/pvr.h>
-static inline void __invalidate_flush_icache(unsigned int addr)
-{
- __asm__ __volatile__ ("wic %0, r0;" \
- : : "r" (addr));
-}
-
-static inline void __flush_dcache(unsigned int addr)
-{
- __asm__ __volatile__ ("wdc.flush %0, r0;" \
- : : "r" (addr));
-}
-
-static inline void __invalidate_dcache(unsigned int baseaddr,
- unsigned int offset)
-{
- __asm__ __volatile__ ("wdc.clear %0, %1;" \
- : : "r" (baseaddr), "r" (offset));
-}
-
static inline void __enable_icache_msr(void)
{
__asm__ __volatile__ (" msrset r0, %0; \
@@ -148,9 +129,9 @@ do { \
int step = -line_length; \
BUG_ON(step >= 0); \
\
- __asm__ __volatile__ (" 1: " #op " r0, %0; \
- bgtid %0, 1b; \
- addk %0, %0, %1; \
+ __asm__ __volatile__ (" 1: " #op " r0, %0; \
+ bgtid %0, 1b; \
+ addk %0, %0, %1; \
" : : "r" (len), "r" (step) \
: "memory"); \
} while (0);
@@ -162,9 +143,9 @@ do { \
int count = end - start; \
BUG_ON(count <= 0); \
\
- __asm__ __volatile__ (" 1: " #op " %0, %1; \
- bgtid %1, 1b; \
- addk %1, %1, %2; \
+ __asm__ __volatile__ (" 1: " #op " %0, %1; \
+ bgtid %1, 1b; \
+ addk %1, %1, %2; \
" : : "r" (start), "r" (count), \
"r" (step) : "memory"); \
} while (0);
@@ -175,7 +156,7 @@ do { \
int volatile temp; \
BUG_ON(end - start <= 0); \
\
- __asm__ __volatile__ (" 1: " #op " %1, r0; \
+ __asm__ __volatile__ (" 1: " #op " %1, r0; \
cmpu %0, %1, %2; \
bgtid %0, 1b; \
addk %1, %1, %3; \
@@ -183,10 +164,14 @@ do { \
"r" (line_length) : "memory"); \
} while (0);
+#define ASM_LOOP
+
static void __flush_icache_range_msr_irq(unsigned long start, unsigned long end)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
@@ -196,8 +181,13 @@ static void __flush_icache_range_msr_irq(unsigned long start, unsigned long end)
local_irq_save(flags);
__disable_icache_msr();
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_1(start, end, cpuinfo.icache_line_length, wic);
-
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wic %0, r0;" \
+ : : "r" (i));
+#endif
__enable_icache_msr();
local_irq_restore(flags);
}
@@ -206,7 +196,9 @@ static void __flush_icache_range_nomsr_irq(unsigned long start,
unsigned long end)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
@@ -216,7 +208,13 @@ static void __flush_icache_range_nomsr_irq(unsigned long start,
local_irq_save(flags);
__disable_icache_nomsr();
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_1(start, end, cpuinfo.icache_line_length, wic);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wic %0, r0;" \
+ : : "r" (i));
+#endif
__enable_icache_nomsr();
local_irq_restore(flags);
@@ -225,25 +223,41 @@ static void __flush_icache_range_nomsr_irq(unsigned long start,
static void __flush_icache_range_noirq(unsigned long start,
unsigned long end)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
CACHE_LOOP_LIMITS(start, end,
cpuinfo.icache_line_length, cpuinfo.icache_size);
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_1(start, end, cpuinfo.icache_line_length, wic);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wic %0, r0;" \
+ : : "r" (i));
+#endif
}
static void __flush_icache_all_msr_irq(void)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
local_irq_save(flags);
__disable_icache_msr();
-
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.icache_size, cpuinfo.icache_line_length, wic);
-
+#else
+ for (i = 0; i < cpuinfo.icache_size;
+ i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wic %0, r0;" \
+ : : "r" (i));
+#endif
__enable_icache_msr();
local_irq_restore(flags);
}
@@ -251,35 +265,59 @@ static void __flush_icache_all_msr_irq(void)
static void __flush_icache_all_nomsr_irq(void)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
local_irq_save(flags);
__disable_icache_nomsr();
-
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.icache_size, cpuinfo.icache_line_length, wic);
-
+#else
+ for (i = 0; i < cpuinfo.icache_size;
+ i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wic %0, r0;" \
+ : : "r" (i));
+#endif
__enable_icache_nomsr();
local_irq_restore(flags);
}
static void __flush_icache_all_noirq(void)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.icache_size, cpuinfo.icache_line_length, wic);
+#else
+ for (i = 0; i < cpuinfo.icache_size;
+ i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wic %0, r0;" \
+ : : "r" (i));
+#endif
}
static void __invalidate_dcache_all_msr_irq(void)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
local_irq_save(flags);
__disable_dcache_msr();
-
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, wdc);
-
+#else
+ for (i = 0; i < cpuinfo.dcache_size;
+ i += cpuinfo.dcache_line_length)
+ __asm__ __volatile__ ("wdc %0, r0;" \
+ : : "r" (i));
+#endif
__enable_dcache_msr();
local_irq_restore(flags);
}
@@ -287,60 +325,107 @@ static void __invalidate_dcache_all_msr_irq(void)
static void __invalidate_dcache_all_nomsr_irq(void)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
local_irq_save(flags);
__disable_dcache_nomsr();
-
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, wdc);
-
+#else
+ for (i = 0; i < cpuinfo.dcache_size;
+ i += cpuinfo.dcache_line_length)
+ __asm__ __volatile__ ("wdc %0, r0;" \
+ : : "r" (i));
+#endif
__enable_dcache_nomsr();
local_irq_restore(flags);
}
static void __invalidate_dcache_all_noirq_wt(void)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, wdc)
+#else
+ for (i = 0; i < cpuinfo.dcache_size;
+ i += cpuinfo.dcache_line_length)
+ __asm__ __volatile__ ("wdc %0, r0;" \
+ : : "r" (i));
+#endif
}
/* FIXME this is weird - should be only wdc but not work
* MS: I am getting bus errors and other weird things */
static void __invalidate_dcache_all_wb(void)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
+#ifdef ASM_LOOP
CACHE_ALL_LOOP2(cpuinfo.dcache_size, cpuinfo.dcache_line_length,
wdc.clear)
+#else
+ for (i = 0; i < cpuinfo.dcache_size;
+ i += cpuinfo.dcache_line_length)
+ __asm__ __volatile__ ("wdc.clear %0, r0;" \
+ : : "r" (i));
+#endif
}
static void __invalidate_dcache_range_wb(unsigned long start,
unsigned long end)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
CACHE_LOOP_LIMITS(start, end,
cpuinfo.dcache_line_length, cpuinfo.dcache_size);
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.clear);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wdc.clear %0, r0;" \
+ : : "r" (i));
+#endif
}
static void __invalidate_dcache_range_nomsr_wt(unsigned long start,
unsigned long end)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
CACHE_LOOP_LIMITS(start, end,
cpuinfo.dcache_line_length, cpuinfo.dcache_size);
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wdc %0, r0;" \
+ : : "r" (i));
+#endif
}
static void __invalidate_dcache_range_msr_irq_wt(unsigned long start,
unsigned long end)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
CACHE_LOOP_LIMITS(start, end,
@@ -349,7 +434,13 @@ static void __invalidate_dcache_range_msr_irq_wt(unsigned long start,
local_irq_save(flags);
__disable_dcache_msr();
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wdc %0, r0;" \
+ : : "r" (i));
+#endif
__enable_dcache_msr();
local_irq_restore(flags);
@@ -359,7 +450,9 @@ static void __invalidate_dcache_range_nomsr_irq(unsigned long start,
unsigned long end)
{
unsigned long flags;
-
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
@@ -369,7 +462,13 @@ static void __invalidate_dcache_range_nomsr_irq(unsigned long start,
local_irq_save(flags);
__disable_dcache_nomsr();
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wdc %0, r0;" \
+ : : "r" (i));
+#endif
__enable_dcache_nomsr();
local_irq_restore(flags);
@@ -377,19 +476,38 @@ static void __invalidate_dcache_range_nomsr_irq(unsigned long start,
static void __flush_dcache_all_wb(void)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s\n", __func__);
+#ifdef ASM_LOOP
CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length,
wdc.flush);
+#else
+ for (i = 0; i < cpuinfo.dcache_size;
+ i += cpuinfo.dcache_line_length)
+ __asm__ __volatile__ ("wdc.flush %0, r0;" \
+ : : "r" (i));
+#endif
}
static void __flush_dcache_range_wb(unsigned long start, unsigned long end)
{
+#ifndef ASM_LOOP
+ int i;
+#endif
pr_debug("%s: start 0x%x, end 0x%x\n", __func__,
(unsigned int)start, (unsigned int) end);
CACHE_LOOP_LIMITS(start, end,
cpuinfo.dcache_line_length, cpuinfo.dcache_size);
+#ifdef ASM_LOOP
CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.flush);
+#else
+ for (i = start; i < end; i += cpuinfo.icache_line_length)
+ __asm__ __volatile__ ("wdc.flush %0, r0;" \
+ : : "r" (i));
+#endif
}
/* struct for wb caches and for wt caches */
@@ -493,7 +611,7 @@ const struct scache wt_nomsr_noirq = {
#define CPUVER_7_20_A 0x0c
#define CPUVER_7_20_D 0x0f
-#define INFO(s) printk(KERN_INFO "cache: " s " \n");
+#define INFO(s) printk(KERN_INFO "cache: " s "\n");
void microblaze_cache_init(void)
{
@@ -532,4 +650,9 @@ void microblaze_cache_init(void)
}
}
}
+ invalidate_dcache();
+ enable_dcache();
+
+ invalidate_icache();
+ enable_icache();
}
diff --git a/arch/microblaze/kernel/cpu/cpuinfo.c b/arch/microblaze/kernel/cpu/cpuinfo.c
index 991d713..255ef88 100644
--- a/arch/microblaze/kernel/cpu/cpuinfo.c
+++ b/arch/microblaze/kernel/cpu/cpuinfo.c
@@ -9,7 +9,6 @@
*/
#include <linux/init.h>
-#include <linux/slab.h>
#include <asm/cpuinfo.h>
#include <asm/pvr.h>
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
new file mode 100644
index 0000000..ce72dd4
--- /dev/null
+++ b/arch/microblaze/kernel/dma.c
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2009-2010 PetaLogix
+ * Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corporation
+ *
+ * Provide default implementations of the DMA mapping callbacks for
+ * directly mapped busses.
+ */
+
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/gfp.h>
+#include <linux/dma-debug.h>
+#include <asm/bug.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Generic direct DMA implementation
+ *
+ * This implementation supports a per-device offset that can be applied if
+ * the address at which memory is visible to devices is not 0. Platform code
+ * can set archdata.dma_data to an unsigned long holding the offset. By
+ * default the offset is PCI_DRAM_OFFSET.
+ */
+static inline void __dma_sync_page(unsigned long paddr, unsigned long offset,
+ size_t size, enum dma_data_direction direction)
+{
+ switch (direction) {
+ case DMA_TO_DEVICE:
+ flush_dcache_range(paddr + offset, paddr + offset + size);
+ break;
+ case DMA_FROM_DEVICE:
+ invalidate_dcache_range(paddr + offset, paddr + offset + size);
+ break;
+ default:
+ BUG();
+ }
+}
+
+static unsigned long get_dma_direct_offset(struct device *dev)
+{
+ if (likely(dev))
+ return (unsigned long)dev->archdata.dma_data;
+
+ return PCI_DRAM_OFFSET; /* FIXME Not sure if is correct */
+}
+
+#define NOT_COHERENT_CACHE
+
+static void *dma_direct_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t flag)
+{
+#ifdef NOT_COHERENT_CACHE
+ return consistent_alloc(flag, size, dma_handle);
+#else
+ void *ret;
+ struct page *page;
+ int node = dev_to_node(dev);
+
+ /* ignore region specifiers */
+ flag &= ~(__GFP_HIGHMEM);
+
+ page = alloc_pages_node(node, flag, get_order(size));
+ if (page == NULL)
+ return NULL;
+ ret = page_address(page);
+ memset(ret, 0, size);
+ *dma_handle = virt_to_phys(ret) + get_dma_direct_offset(dev);
+
+ return ret;
+#endif
+}
+
+static void dma_direct_free_coherent(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle)
+{
+#ifdef NOT_COHERENT_CACHE
+ consistent_free(vaddr);
+#else
+ free_pages((unsigned long)vaddr, get_order(size));
+#endif
+}
+
+static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl,
+ int nents, enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+ struct scatterlist *sg;
+ int i;
+
+ /* FIXME this part of code is untested */
+ for_each_sg(sgl, sg, nents, i) {
+ sg->dma_address = sg_phys(sg) + get_dma_direct_offset(dev);
+ sg->dma_length = sg->length;
+ __dma_sync_page(page_to_phys(sg_page(sg)), sg->offset,
+ sg->length, direction);
+ }
+
+ return nents;
+}
+
+static void dma_direct_unmap_sg(struct device *dev, struct scatterlist *sg,
+ int nents, enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+}
+
+static int dma_direct_dma_supported(struct device *dev, u64 mask)
+{
+ return 1;
+}
+
+static inline dma_addr_t dma_direct_map_page(struct device *dev,
+ struct page *page,
+ unsigned long offset,
+ size_t size,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+ __dma_sync_page(page_to_phys(page), offset, size, direction);
+ return page_to_phys(page) + offset + get_dma_direct_offset(dev);
+}
+
+static inline void dma_direct_unmap_page(struct device *dev,
+ dma_addr_t dma_address,
+ size_t size,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+/* There is not necessary to do cache cleanup
+ *
+ * phys_to_virt is here because in __dma_sync_page is __virt_to_phys and
+ * dma_address is physical address
+ */
+ __dma_sync_page(dma_address, 0 , size, direction);
+}
+
+struct dma_map_ops dma_direct_ops = {
+ .alloc_coherent = dma_direct_alloc_coherent,
+ .free_coherent = dma_direct_free_coherent,
+ .map_sg = dma_direct_map_sg,
+ .unmap_sg = dma_direct_unmap_sg,
+ .dma_supported = dma_direct_dma_supported,
+ .map_page = dma_direct_map_page,
+ .unmap_page = dma_direct_unmap_page,
+};
+EXPORT_SYMBOL(dma_direct_ops);
+
+/* Number of entries preallocated for DMA-API debugging */
+#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
+
+static int __init dma_init(void)
+{
+ dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+
+ return 0;
+}
+fs_initcall(dma_init);
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 3bad4ff..c0ede25 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -305,7 +305,7 @@ C_ENTRY(_user_exception):
swi r11, r1, PTO+PT_R1; /* Store user SP. */
addi r11, r0, 1;
swi r11, r0, TOPHYS(PER_CPU(KM)); /* Now we're in kernel-mode. */
-2: lwi r31, r0, TOPHYS(PER_CPU(CURRENT_SAVE)); /* get saved current */
+2: lwi CURRENT_TASK, r0, TOPHYS(PER_CPU(CURRENT_SAVE));
/* Save away the syscall number. */
swi r12, r1, PTO+PT_R0;
tovirt(r1,r1)
@@ -322,8 +322,7 @@ C_ENTRY(_user_exception):
rtid r11, 0
nop
3:
- add r11, r0, CURRENT_TASK /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO /* get thread info */
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO /* get thread info */
lwi r11, r11, TI_FLAGS /* get flags in thread info */
andi r11, r11, _TIF_WORK_SYSCALL_MASK
beqi r11, 4f
@@ -382,60 +381,50 @@ C_ENTRY(ret_from_trap):
/* See if returning to kernel mode, if so, skip resched &c. */
bnei r11, 2f;
+ swi r3, r1, PTO + PT_R3
+ swi r4, r1, PTO + PT_R4
+
/* We're returning to user mode, so check for various conditions that
* trigger rescheduling. */
- # FIXME: Restructure all these flag checks.
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+ /* FIXME: Restructure all these flag checks. */
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* get thread info */
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_WORK_SYSCALL_MASK
beqi r11, 1f
- swi r3, r1, PTO + PT_R3
- swi r4, r1, PTO + PT_R4
brlid r15, do_syscall_trace_leave
addik r5, r1, PTO + PT_R0
- lwi r3, r1, PTO + PT_R3
- lwi r4, r1, PTO + PT_R4
1:
-
/* We're returning to user mode, so check for various conditions that
* trigger rescheduling. */
- /* Get current task ptr into r11 */
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+ /* get thread info from current task */
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO;
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_NEED_RESCHED;
beqi r11, 5f;
- swi r3, r1, PTO + PT_R3; /* store syscall result */
- swi r4, r1, PTO + PT_R4;
bralid r15, schedule; /* Call scheduler */
nop; /* delay slot */
- lwi r3, r1, PTO + PT_R3; /* restore syscall result */
- lwi r4, r1, PTO + PT_R4;
/* Maybe handle a signal */
-5: add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+5: /* get thread info from current task*/
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO;
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_SIGPENDING;
beqi r11, 1f; /* Signals to handle, handle them */
- swi r3, r1, PTO + PT_R3; /* store syscall result */
- swi r4, r1, PTO + PT_R4;
la r5, r1, PTO; /* Arg 1: struct pt_regs *regs */
- add r6, r0, r0; /* Arg 2: sigset_t *oldset */
addi r7, r0, 1; /* Arg 3: int in_syscall */
bralid r15, do_signal; /* Handle any signals */
- nop;
+ add r6, r0, r0; /* Arg 2: sigset_t *oldset */
+
+/* Finally, return to user state. */
+1:
lwi r3, r1, PTO + PT_R3; /* restore syscall result */
lwi r4, r1, PTO + PT_R4;
-/* Finally, return to user state. */
-1: swi r0, r0, PER_CPU(KM); /* Now officially in user state. */
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- swi r11, r0, PER_CPU(CURRENT_SAVE); /* save current */
+ swi r0, r0, PER_CPU(KM); /* Now officially in user state. */
+ swi CURRENT_TASK, r0, PER_CPU(CURRENT_SAVE); /* save current */
VM_OFF;
tophys(r1,r1);
RESTORE_REGS;
@@ -565,7 +554,7 @@ C_ENTRY(sys_rt_sigreturn_wrapper):
swi r11, r1, PTO+PT_R1; /* Store user SP. */ \
addi r11, r0, 1; \
swi r11, r0, TOPHYS(PER_CPU(KM)); /* Now we're in kernel-mode.*/\
-2: lwi r31, r0, TOPHYS(PER_CPU(CURRENT_SAVE)); /* get saved current */\
+2: lwi CURRENT_TASK, r0, TOPHYS(PER_CPU(CURRENT_SAVE)); \
/* Save away the syscall number. */ \
swi r0, r1, PTO+PT_R0; \
tovirt(r1,r1)
@@ -673,9 +662,7 @@ C_ENTRY(ret_from_exc):
/* We're returning to user mode, so check for various conditions that
trigger rescheduling. */
- /* Get current task ptr into r11 */
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* get thread info */
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_NEED_RESCHED;
beqi r11, 5f;
@@ -685,8 +672,7 @@ C_ENTRY(ret_from_exc):
nop; /* delay slot */
/* Maybe handle a signal */
-5: add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+5: lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* get thread info */
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_SIGPENDING;
beqi r11, 1f; /* Signals to handle, handle them */
@@ -705,15 +691,13 @@ C_ENTRY(ret_from_exc):
* store return registers separately because this macros is use
* for others exceptions */
la r5, r1, PTO; /* Arg 1: struct pt_regs *regs */
- add r6, r0, r0; /* Arg 2: sigset_t *oldset */
addi r7, r0, 0; /* Arg 3: int in_syscall */
bralid r15, do_signal; /* Handle any signals */
- nop;
+ add r6, r0, r0; /* Arg 2: sigset_t *oldset */
/* Finally, return to user state. */
1: swi r0, r0, PER_CPU(KM); /* Now officially in user state. */
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- swi r11, r0, PER_CPU(CURRENT_SAVE); /* save current */
+ swi CURRENT_TASK, r0, PER_CPU(CURRENT_SAVE); /* save current */
VM_OFF;
tophys(r1,r1);
@@ -802,7 +786,7 @@ C_ENTRY(_interrupt):
swi r11, r0, TOPHYS(PER_CPU(KM));
2:
- lwi r31, r0, TOPHYS(PER_CPU(CURRENT_SAVE));
+ lwi CURRENT_TASK, r0, TOPHYS(PER_CPU(CURRENT_SAVE));
swi r0, r1, PTO + PT_R0;
tovirt(r1,r1)
la r5, r1, PTO;
@@ -817,8 +801,7 @@ ret_from_irq:
lwi r11, r1, PTO + PT_MODE;
bnei r11, 2f;
- add r11, r0, CURRENT_TASK;
- lwi r11, r11, TS_THREAD_INFO;
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO;
lwi r11, r11, TI_FLAGS; /* MS: get flags from thread info */
andi r11, r11, _TIF_NEED_RESCHED;
beqi r11, 5f
@@ -826,8 +809,7 @@ ret_from_irq:
nop; /* delay slot */
/* Maybe handle a signal */
-5: add r11, r0, CURRENT_TASK;
- lwi r11, r11, TS_THREAD_INFO; /* MS: get thread info */
+5: lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* MS: get thread info */
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_SIGPENDING;
beqid r11, no_intr_resched
@@ -842,8 +824,7 @@ no_intr_resched:
/* Disable interrupts, we are now committed to the state restore */
disable_irq
swi r0, r0, PER_CPU(KM); /* MS: Now officially in user state. */
- add r11, r0, CURRENT_TASK;
- swi r11, r0, PER_CPU(CURRENT_SAVE);
+ swi CURRENT_TASK, r0, PER_CPU(CURRENT_SAVE);
VM_OFF;
tophys(r1,r1);
lwi r3, r1, PTO + PT_R3; /* MS: restore saved r3, r4 registers */
@@ -853,7 +834,28 @@ no_intr_resched:
lwi r1, r1, PT_R1 - PT_SIZE;
bri 6f;
/* MS: Return to kernel state. */
-2: VM_OFF /* MS: turn off MMU */
+2:
+#ifdef CONFIG_PREEMPT
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO;
+ /* MS: get preempt_count from thread info */
+ lwi r5, r11, TI_PREEMPT_COUNT;
+ bgti r5, restore;
+
+ lwi r5, r11, TI_FLAGS; /* get flags in thread info */
+ andi r5, r5, _TIF_NEED_RESCHED;
+ beqi r5, restore /* if zero jump over */
+
+preempt:
+ /* interrupts are off that's why I am calling preempt_chedule_irq */
+ bralid r15, preempt_schedule_irq
+ nop
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* get thread info */
+ lwi r5, r11, TI_FLAGS; /* get flags in thread info */
+ andi r5, r5, _TIF_NEED_RESCHED;
+ bnei r5, preempt /* if non zero jump to resched */
+restore:
+#endif
+ VM_OFF /* MS: turn off MMU */
tophys(r1,r1)
lwi r3, r1, PTO + PT_R3; /* MS: restore saved r3, r4 registers */
lwi r4, r1, PTO + PT_R4;
@@ -915,7 +917,7 @@ C_ENTRY(_debug_exception):
swi r11, r1, PTO+PT_R1; /* Store user SP. */
addi r11, r0, 1;
swi r11, r0, TOPHYS(PER_CPU(KM)); /* Now we're in kernel-mode. */
-2: lwi r31, r0, TOPHYS(PER_CPU(CURRENT_SAVE)); /* get saved current */
+2: lwi CURRENT_TASK, r0, TOPHYS(PER_CPU(CURRENT_SAVE));
/* Save away the syscall number. */
swi r0, r1, PTO+PT_R0;
tovirt(r1,r1)
@@ -935,8 +937,7 @@ dbtrap_call: rtbd r11, 0;
bnei r11, 2f;
/* Get current task ptr into r11 */
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+ lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* get thread info */
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_NEED_RESCHED;
beqi r11, 5f;
@@ -949,8 +950,7 @@ dbtrap_call: rtbd r11, 0;
/* XXX m68knommu also checks TASK_STATE & TASK_COUNTER here. */
/* Maybe handle a signal */
-5: add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- lwi r11, r11, TS_THREAD_INFO; /* get thread info */
+5: lwi r11, CURRENT_TASK, TS_THREAD_INFO; /* get thread info */
lwi r11, r11, TI_FLAGS; /* get flags in thread info */
andi r11, r11, _TIF_SIGPENDING;
beqi r11, 1f; /* Signals to handle, handle them */
@@ -966,16 +966,14 @@ dbtrap_call: rtbd r11, 0;
(in a possibly modified form) after do_signal returns. */
la r5, r1, PTO; /* Arg 1: struct pt_regs *regs */
- add r6, r0, r0; /* Arg 2: sigset_t *oldset */
addi r7, r0, 0; /* Arg 3: int in_syscall */
bralid r15, do_signal; /* Handle any signals */
- nop;
+ add r6, r0, r0; /* Arg 2: sigset_t *oldset */
/* Finally, return to user state. */
1: swi r0, r0, PER_CPU(KM); /* Now officially in user state. */
- add r11, r0, CURRENT_TASK; /* Get current task ptr into r11 */
- swi r11, r0, PER_CPU(CURRENT_SAVE); /* save current */
+ swi CURRENT_TASK, r0, PER_CPU(CURRENT_SAVE); /* save current */
VM_OFF;
tophys(r1,r1);
@@ -1007,7 +1005,7 @@ DBTRAP_return: /* Make global symbol for debugging */
ENTRY(_switch_to)
/* prepare return value */
- addk r3, r0, r31
+ addk r3, r0, CURRENT_TASK
/* save registers in cpu_context */
/* use r11 and r12, volatile registers, as temp register */
@@ -1051,10 +1049,10 @@ ENTRY(_switch_to)
nop
swi r12, r11, CC_FSR
- /* update r31, the current */
- lwi r31, r6, TI_TASK/* give me pointer to task which will be next */
+ /* update r31, the current-give me pointer to task which will be next */
+ lwi CURRENT_TASK, r6, TI_TASK
/* stored it to current_save too */
- swi r31, r0, PER_CPU(CURRENT_SAVE)
+ swi CURRENT_TASK, r0, PER_CPU(CURRENT_SAVE)
/* get new process' cpu context and restore */
/* give me start where start context of next task */
diff --git a/arch/microblaze/kernel/ftrace.c b/arch/microblaze/kernel/ftrace.c
index 388b31c..515feb4 100644
--- a/arch/microblaze/kernel/ftrace.c
+++ b/arch/microblaze/kernel/ftrace.c
@@ -151,13 +151,10 @@ int ftrace_make_nop(struct module *mod,
return ret;
}
-static int ret_addr; /* initialized as 0 by default */
-
/* I believe that first is called ftrace_make_nop before this function */
int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
{
int ret;
- ret_addr = addr; /* saving where the barrier jump is */
pr_debug("%s: addr:0x%x, rec->ip: 0x%x, imm:0x%x\n",
__func__, (unsigned int)addr, (unsigned int)rec->ip, imm);
ret = ftrace_modify_code(rec->ip, imm);
@@ -194,12 +191,9 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
ret = ftrace_modify_code(ip, upper);
ret += ftrace_modify_code(ip + 4, lower);
- /* We just need to remove the rtsd r15, 8 by NOP */
- BUG_ON(!ret_addr);
- if (ret_addr)
- ret += ftrace_modify_code(ret_addr, MICROBLAZE_NOP);
- else
- ret = 1; /* fault */
+ /* We just need to replace the rtsd r15, 8 with NOP */
+ ret += ftrace_modify_code((unsigned long)&ftrace_caller,
+ MICROBLAZE_NOP);
/* All changes are done - lets do caches consistent */
flush_icache();
diff --git a/arch/microblaze/kernel/head.S b/arch/microblaze/kernel/head.S
index 3091619..da6a5f5 100644
--- a/arch/microblaze/kernel/head.S
+++ b/arch/microblaze/kernel/head.S
@@ -51,6 +51,12 @@ swapper_pg_dir:
.text
ENTRY(_start)
+#if CONFIG_KERNEL_BASE_ADDR == 0
+ brai TOPHYS(real_start)
+ .org 0x100
+real_start:
+#endif
+
mfs r1, rmsr
andi r1, r1, ~2
mts rmsr, r1
@@ -99,8 +105,8 @@ no_fdt_arg:
tophys(r4,r4) /* convert to phys address */
ori r3, r0, COMMAND_LINE_SIZE - 1 /* number of loops */
_copy_command_line:
- lbu r7, r5, r6 /* r7=r5+r6 - r5 contain pointer to command line */
- sb r7, r4, r6 /* addr[r4+r6]= r7*/
+ lbu r2, r5, r6 /* r2=r5+r6 - r5 contain pointer to command line */
+ sb r2, r4, r6 /* addr[r4+r6]= r2*/
addik r6, r6, 1 /* increment counting */
bgtid r3, _copy_command_line /* loop for all entries */
addik r3, r3, -1 /* descrement loop */
@@ -128,7 +134,7 @@ _copy_bram:
* virtual to physical.
*/
nop
- addik r3, r0, 63 /* Invalidate all TLB entries */
+ addik r3, r0, MICROBLAZE_TLB_SIZE -1 /* Invalidate all TLB entries */
_invalidate:
mts rtlbx, r3
mts rtlbhi, r0 /* flush: ensure V is clear */
@@ -136,6 +142,11 @@ _invalidate:
addik r3, r3, -1
/* sync */
+ /* Setup the kernel PID */
+ mts rpid,r0 /* Load the kernel PID */
+ nop
+ bri 4
+
/*
* We should still be executing code at physical address area
* RAM_BASEADDR at this point. However, kernel code is at
@@ -146,10 +157,6 @@ _invalidate:
addik r3,r0, CONFIG_KERNEL_START /* Load the kernel virtual address */
tophys(r4,r3) /* Load the kernel physical address */
- mts rpid,r0 /* Load the kernel PID */
- nop
- bri 4
-
/*
* Configure and load two entries into TLB slots 0 and 1.
* In case we are pinning TLBs, these are reserved in by the
diff --git a/arch/microblaze/kernel/hw_exception_handler.S b/arch/microblaze/kernel/hw_exception_handler.S
index 2b86c03..995a212 100644
--- a/arch/microblaze/kernel/hw_exception_handler.S
+++ b/arch/microblaze/kernel/hw_exception_handler.S
@@ -313,13 +313,13 @@ _hw_exception_handler:
mfs r5, rmsr;
nop
swi r5, r1, 0;
- mfs r3, resr
+ mfs r4, resr
nop
- mfs r4, rear;
+ mfs r3, rear;
nop
#ifndef CONFIG_MMU
- andi r5, r3, 0x1000; /* Check ESR[DS] */
+ andi r5, r4, 0x1000; /* Check ESR[DS] */
beqi r5, not_in_delay_slot; /* Branch if ESR[DS] not set */
mfs r17, rbtr; /* ESR[DS] set - return address in BTR */
nop
@@ -327,13 +327,14 @@ not_in_delay_slot:
swi r17, r1, PT_R17
#endif
- andi r5, r3, 0x1F; /* Extract ESR[EXC] */
+ andi r5, r4, 0x1F; /* Extract ESR[EXC] */
#ifdef CONFIG_MMU
/* Calculate exception vector offset = r5 << 2 */
addk r6, r5, r5; /* << 1 */
addk r6, r6, r6; /* << 2 */
+#ifdef DEBUG
/* counting which exception happen */
lwi r5, r0, 0x200 + TOPHYS(r0_ram)
addi r5, r5, 1
@@ -341,6 +342,7 @@ not_in_delay_slot:
lwi r5, r6, 0x200 + TOPHYS(r0_ram)
addi r5, r5, 1
swi r5, r6, 0x200 + TOPHYS(r0_ram)
+#endif
/* end */
/* Load the HW Exception vector */
lwi r6, r6, TOPHYS(_MB_HW_ExceptionVectorTable)
@@ -376,7 +378,7 @@ handle_other_ex: /* Handle Other exceptions here */
swi r18, r1, PT_R18
or r5, r1, r0
- andi r6, r3, 0x1F; /* Load ESR[EC] */
+ andi r6, r4, 0x1F; /* Load ESR[EC] */
lwi r7, r0, PER_CPU(KM) /* MS: saving current kernel mode to regs */
swi r7, r1, PT_MODE
mfs r7, rfsr
@@ -426,11 +428,11 @@ handle_other_ex: /* Handle Other exceptions here */
*/
handle_unaligned_ex:
/* Working registers already saved: R3, R4, R5, R6
- * R3 = ESR
- * R4 = EAR
+ * R4 = ESR
+ * R3 = EAR
*/
#ifdef CONFIG_MMU
- andi r6, r3, 0x1000 /* Check ESR[DS] */
+ andi r6, r4, 0x1000 /* Check ESR[DS] */
beqi r6, _no_delayslot /* Branch if ESR[DS] not set */
mfs r17, rbtr; /* ESR[DS] set - return address in BTR */
nop
@@ -439,7 +441,7 @@ _no_delayslot:
RESTORE_STATE;
bri unaligned_data_trap
#endif
- andi r6, r3, 0x3E0; /* Mask and extract the register operand */
+ andi r6, r4, 0x3E0; /* Mask and extract the register operand */
srl r6, r6; /* r6 >> 5 */
srl r6, r6;
srl r6, r6;
@@ -448,33 +450,33 @@ _no_delayslot:
/* Store the register operand in a temporary location */
sbi r6, r0, TOPHYS(ex_reg_op);
- andi r6, r3, 0x400; /* Extract ESR[S] */
+ andi r6, r4, 0x400; /* Extract ESR[S] */
bnei r6, ex_sw;
ex_lw:
- andi r6, r3, 0x800; /* Extract ESR[W] */
+ andi r6, r4, 0x800; /* Extract ESR[W] */
beqi r6, ex_lhw;
- lbui r5, r4, 0; /* Exception address in r4 */
+ lbui r5, r3, 0; /* Exception address in r3 */
/* Load a word, byte-by-byte from destination address
and save it in tmp space */
sbi r5, r0, TOPHYS(ex_tmp_data_loc_0);
- lbui r5, r4, 1;
+ lbui r5, r3, 1;
sbi r5, r0, TOPHYS(ex_tmp_data_loc_1);
- lbui r5, r4, 2;
+ lbui r5, r3, 2;
sbi r5, r0, TOPHYS(ex_tmp_data_loc_2);
- lbui r5, r4, 3;
+ lbui r5, r3, 3;
sbi r5, r0, TOPHYS(ex_tmp_data_loc_3);
- /* Get the destination register value into r3 */
- lwi r3, r0, TOPHYS(ex_tmp_data_loc_0);
+ /* Get the destination register value into r4 */
+ lwi r4, r0, TOPHYS(ex_tmp_data_loc_0);
bri ex_lw_tail;
ex_lhw:
- lbui r5, r4, 0; /* Exception address in r4 */
+ lbui r5, r3, 0; /* Exception address in r3 */
/* Load a half-word, byte-by-byte from destination
address and save it in tmp space */
sbi r5, r0, TOPHYS(ex_tmp_data_loc_0);
- lbui r5, r4, 1;
+ lbui r5, r3, 1;
sbi r5, r0, TOPHYS(ex_tmp_data_loc_1);
- /* Get the destination register value into r3 */
- lhui r3, r0, TOPHYS(ex_tmp_data_loc_0);
+ /* Get the destination register value into r4 */
+ lhui r4, r0, TOPHYS(ex_tmp_data_loc_0);
ex_lw_tail:
/* Get the destination register number into r5 */
lbui r5, r0, TOPHYS(ex_reg_op);
@@ -502,25 +504,25 @@ ex_sw_tail:
andi r6, r6, 0x800; /* Extract ESR[W] */
beqi r6, ex_shw;
/* Get the word - delay slot */
- swi r3, r0, TOPHYS(ex_tmp_data_loc_0);
+ swi r4, r0, TOPHYS(ex_tmp_data_loc_0);
/* Store the word, byte-by-byte into destination address */
- lbui r3, r0, TOPHYS(ex_tmp_data_loc_0);
- sbi r3, r4, 0;
- lbui r3, r0, TOPHYS(ex_tmp_data_loc_1);
- sbi r3, r4, 1;
- lbui r3, r0, TOPHYS(ex_tmp_data_loc_2);
- sbi r3, r4, 2;
- lbui r3, r0, TOPHYS(ex_tmp_data_loc_3);
- sbi r3, r4, 3;
+ lbui r4, r0, TOPHYS(ex_tmp_data_loc_0);
+ sbi r4, r3, 0;
+ lbui r4, r0, TOPHYS(ex_tmp_data_loc_1);
+ sbi r4, r3, 1;
+ lbui r4, r0, TOPHYS(ex_tmp_data_loc_2);
+ sbi r4, r3, 2;
+ lbui r4, r0, TOPHYS(ex_tmp_data_loc_3);
+ sbi r4, r3, 3;
bri ex_handler_done;
ex_shw:
/* Store the lower half-word, byte-by-byte into destination address */
- swi r3, r0, TOPHYS(ex_tmp_data_loc_0);
- lbui r3, r0, TOPHYS(ex_tmp_data_loc_2);
- sbi r3, r4, 0;
- lbui r3, r0, TOPHYS(ex_tmp_data_loc_3);
- sbi r3, r4, 1;
+ swi r4, r0, TOPHYS(ex_tmp_data_loc_0);
+ lbui r4, r0, TOPHYS(ex_tmp_data_loc_2);
+ sbi r4, r3, 0;
+ lbui r4, r0, TOPHYS(ex_tmp_data_loc_3);
+ sbi r4, r3, 1;
ex_sw_end: /* Exception handling of store word, ends. */
ex_handler_done:
@@ -560,21 +562,16 @@ ex_handler_done:
*/
mfs r11, rpid
nop
- bri 4
- mfs r3, rear /* Get faulting address */
- nop
/* If we are faulting a kernel address, we have to use the
* kernel page tables.
*/
- ori r4, r0, CONFIG_KERNEL_START
- cmpu r4, r3, r4
- bgti r4, ex3
+ ori r5, r0, CONFIG_KERNEL_START
+ cmpu r5, r3, r5
+ bgti r5, ex3
/* First, check if it was a zone fault (which means a user
* tried to access a kernel or read-protected page - always
* a SEGV). All other faults here must be stores, so no
* need to check ESR_S as well. */
- mfs r4, resr
- nop
andi r4, r4, 0x800 /* ESR_Z - zone protection */
bnei r4, ex2
@@ -589,8 +586,6 @@ ex_handler_done:
* tried to access a kernel or read-protected page - always
* a SEGV). All other faults here must be stores, so no
* need to check ESR_S as well. */
- mfs r4, resr
- nop
andi r4, r4, 0x800 /* ESR_Z */
bnei r4, ex2
/* get current task address */
@@ -665,8 +660,6 @@ ex_handler_done:
* R3 = ESR
*/
- mfs r3, rear /* Get faulting address */
- nop
RESTORE_STATE;
bri page_fault_instr_trap
@@ -677,18 +670,15 @@ ex_handler_done:
*/
handle_data_tlb_miss_exception:
/* Working registers already saved: R3, R4, R5, R6
- * R3 = ESR
+ * R3 = EAR, R4 = ESR
*/
mfs r11, rpid
nop
- bri 4
- mfs r3, rear /* Get faulting address */
- nop
/* If we are faulting a kernel address, we have to use the
* kernel page tables. */
- ori r4, r0, CONFIG_KERNEL_START
- cmpu r4, r3, r4
+ ori r6, r0, CONFIG_KERNEL_START
+ cmpu r4, r3, r6
bgti r4, ex5
ori r4, r0, swapper_pg_dir
mts rpid, r0 /* TLB will have 0 TID */
@@ -731,9 +721,8 @@ ex_handler_done:
* Many of these bits are software only. Bits we don't set
* here we (properly should) assume have the appropriate value.
*/
+ brid finish_tlb_load
andni r4, r4, 0x0ce2 /* Make sure 20, 21 are zero */
-
- bri finish_tlb_load
ex7:
/* The bailout. Restore registers to pre-exception conditions
* and call the heavyweights to help us out.
@@ -754,9 +743,6 @@ ex_handler_done:
*/
mfs r11, rpid
nop
- bri 4
- mfs r3, rear /* Get faulting address */
- nop
/* If we are faulting a kernel address, we have to use the
* kernel page tables.
@@ -792,7 +778,7 @@ ex_handler_done:
lwi r4, r5, 0 /* Get Linux PTE */
andi r6, r4, _PAGE_PRESENT
- beqi r6, ex7
+ beqi r6, ex10
ori r4, r4, _PAGE_ACCESSED
swi r4, r5, 0
@@ -805,9 +791,8 @@ ex_handler_done:
* Many of these bits are software only. Bits we don't set
* here we (properly should) assume have the appropriate value.
*/
+ brid finish_tlb_load
andni r4, r4, 0x0ce2 /* Make sure 20, 21 are zero */
-
- bri finish_tlb_load
ex10:
/* The bailout. Restore registers to pre-exception conditions
* and call the heavyweights to help us out.
@@ -837,9 +822,9 @@ ex_handler_done:
andi r5, r5, (MICROBLAZE_TLB_SIZE-1)
ori r6, r0, 1
cmp r31, r5, r6
- blti r31, sem
+ blti r31, ex12
addik r5, r6, 1
- sem:
+ ex12:
/* MS: save back current TLB index */
swi r5, r0, TOPHYS(tlb_index)
@@ -859,7 +844,6 @@ ex_handler_done:
nop
/* Done...restore registers and get out of here. */
- ex12:
mts rpid, r11
nop
bri 4
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index 0f06034..6f39e2c 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -93,3 +93,18 @@ skip:
}
return 0;
}
+
+/* MS: There is no any advance mapping mechanism. We are using simple 32bit
+ intc without any cascades or any connection that's why mapping is 1:1 */
+unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq)
+{
+ return hwirq;
+}
+EXPORT_SYMBOL_GPL(irq_create_mapping);
+
+unsigned int irq_create_of_mapping(struct device_node *controller,
+ u32 *intspec, unsigned int intsize)
+{
+ return intspec[0];
+}
+EXPORT_SYMBOL_GPL(irq_create_of_mapping);
diff --git a/arch/microblaze/kernel/misc.S b/arch/microblaze/kernel/misc.S
index df16c62..7cf8649 100644
--- a/arch/microblaze/kernel/misc.S
+++ b/arch/microblaze/kernel/misc.S
@@ -26,9 +26,10 @@
* We avoid flushing the pinned 0, 1 and possibly 2 entries.
*/
.globl _tlbia;
+.type _tlbia, @function
.align 4;
_tlbia:
- addik r12, r0, 63 /* flush all entries (63 - 3) */
+ addik r12, r0, MICROBLAZE_TLB_SIZE - 1 /* flush all entries (63 - 3) */
/* isync */
_tlbia_1:
mts rtlbx, r12
@@ -41,11 +42,13 @@ _tlbia_1:
/* sync */
rtsd r15, 8
nop
+ .size _tlbia, . - _tlbia
/*
* Flush MMU TLB for a particular address (in r5)
*/
.globl _tlbie;
+.type _tlbie, @function
.align 4;
_tlbie:
mts rtlbsx, r5 /* look up the address in TLB */
@@ -59,17 +62,20 @@ _tlbie_1:
rtsd r15, 8
nop
+ .size _tlbie, . - _tlbie
+
/*
* Allocate TLB entry for early console
*/
.globl early_console_reg_tlb_alloc;
+.type early_console_reg_tlb_alloc, @function
.align 4;
early_console_reg_tlb_alloc:
/*
* Load a TLB entry for the UART, so that microblaze_progress() can use
* the UARTs nice and early. We use a 4k real==virtual mapping.
*/
- ori r4, r0, 63
+ ori r4, r0, MICROBLAZE_TLB_SIZE - 1
mts rtlbx, r4 /* TLB slot 2 */
or r4,r5,r0
@@ -86,6 +92,8 @@ early_console_reg_tlb_alloc:
rtsd r15, 8
nop
+ .size early_console_reg_tlb_alloc, . - early_console_reg_tlb_alloc
+
/*
* Copy a whole page (4096 bytes).
*/
@@ -104,6 +112,7 @@ early_console_reg_tlb_alloc:
#define DCACHE_LINE_BYTES (4 * 4)
.globl copy_page;
+.type copy_page, @function
.align 4;
copy_page:
ori r11, r0, (PAGE_SIZE/DCACHE_LINE_BYTES) - 1
@@ -118,3 +127,5 @@ _copy_page_loop:
addik r11, r11, -1
rtsd r15, 8
nop
+
+ .size copy_page, . - copy_page
diff --git a/arch/microblaze/kernel/module.c b/arch/microblaze/kernel/module.c
index 5a45b1a..cbecf11 100644
--- a/arch/microblaze/kernel/module.c
+++ b/arch/microblaze/kernel/module.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/elf.h>
#include <linux/vmalloc.h>
-#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/string.h>
diff --git a/arch/microblaze/kernel/of_platform.c b/arch/microblaze/kernel/of_platform.c
index 1c6d684..0dc7552 100644
--- a/arch/microblaze/kernel/of_platform.c
+++ b/arch/microblaze/kernel/of_platform.c
@@ -17,7 +17,6 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
-#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/of.h>
#include <linux/of_device.h>
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 812f1bf..09bed44 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -15,6 +15,7 @@
#include <linux/bitops.h>
#include <asm/system.h>
#include <asm/pgalloc.h>
+#include <asm/uaccess.h> /* for USER_DS macros */
#include <asm/cacheflush.h>
void show_regs(struct pt_regs *regs)
@@ -74,7 +75,10 @@ __setup("hlt", hlt_setup);
void default_idle(void)
{
- if (!hlt_counter) {
+ if (likely(hlt_counter)) {
+ while (!need_resched())
+ cpu_relax();
+ } else {
clear_thread_flag(TIF_POLLING_NRFLAG);
smp_mb__after_clear_bit();
local_irq_disable();
@@ -82,9 +86,7 @@ void default_idle(void)
cpu_sleep();
local_irq_enable();
set_thread_flag(TIF_POLLING_NRFLAG);
- } else
- while (!need_resched())
- cpu_relax();
+ }
}
void cpu_idle(void)
diff --git a/arch/microblaze/kernel/ptrace.c b/arch/microblaze/kernel/ptrace.c
index 6d6349a..a4a7770 100644
--- a/arch/microblaze/kernel/ptrace.c
+++ b/arch/microblaze/kernel/ptrace.c
@@ -75,7 +75,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
{
int rval;
unsigned long val = 0;
- unsigned long copied;
switch (request) {
/* Read/write the word at location ADDR in the registers. */
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index bb8c4b9..17c98db 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -22,7 +22,10 @@
#include <linux/io.h>
#include <linux/bug.h>
#include <linux/param.h>
+#include <linux/pci.h>
#include <linux/cache.h>
+#include <linux/of_platform.h>
+#include <linux/dma-mapping.h>
#include <asm/cacheflush.h>
#include <asm/entry.h>
#include <asm/cpuinfo.h>
@@ -54,14 +57,10 @@ void __init setup_arch(char **cmdline_p)
microblaze_cache_init();
- invalidate_dcache();
- enable_dcache();
-
- invalidate_icache();
- enable_icache();
-
setup_memory();
+ xilinx_pci_init();
+
#if defined(CONFIG_SELFMOD_INTC) || defined(CONFIG_SELFMOD_TIMER)
printk(KERN_NOTICE "Self modified code enable\n");
#endif
@@ -93,6 +92,12 @@ inline unsigned get_romfs_len(unsigned *addr)
}
#endif /* CONFIG_MTD_UCLINUX_EBSS */
+#if defined(CONFIG_EARLY_PRINTK) && defined(CONFIG_SERIAL_UARTLITE_CONSOLE)
+#define eprintk early_printk
+#else
+#define eprintk printk
+#endif
+
void __init machine_early_init(const char *cmdline, unsigned int ram,
unsigned int fdt, unsigned int msr)
{
@@ -140,32 +145,32 @@ void __init machine_early_init(const char *cmdline, unsigned int ram,
setup_early_printk(NULL);
#endif
- early_printk("Ramdisk addr 0x%08x, ", ram);
+ eprintk("Ramdisk addr 0x%08x, ", ram);
if (fdt)
- early_printk("FDT at 0x%08x\n", fdt);
+ eprintk("FDT at 0x%08x\n", fdt);
else
- early_printk("Compiled-in FDT at 0x%08x\n",
+ eprintk("Compiled-in FDT at 0x%08x\n",
(unsigned int)_fdt_start);
#ifdef CONFIG_MTD_UCLINUX
- early_printk("Found romfs @ 0x%08x (0x%08x)\n",
+ eprintk("Found romfs @ 0x%08x (0x%08x)\n",
romfs_base, romfs_size);
- early_printk("#### klimit %p ####\n", old_klimit);
+ eprintk("#### klimit %p ####\n", old_klimit);
BUG_ON(romfs_size < 0); /* What else can we do? */
- early_printk("Moved 0x%08x bytes from 0x%08x to 0x%08x\n",
+ eprintk("Moved 0x%08x bytes from 0x%08x to 0x%08x\n",
romfs_size, romfs_base, (unsigned)&_ebss);
- early_printk("New klimit: 0x%08x\n", (unsigned)klimit);
+ eprintk("New klimit: 0x%08x\n", (unsigned)klimit);
#endif
#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR
if (msr)
- early_printk("!!!Your kernel has setup MSR instruction but "
+ eprintk("!!!Your kernel has setup MSR instruction but "
"CPU don't have it %d\n", msr);
#else
if (!msr)
- early_printk("!!!Your kernel not setup MSR instruction but "
+ eprintk("!!!Your kernel not setup MSR instruction but "
"CPU have it %d\n", msr);
#endif
@@ -188,3 +193,37 @@ static int microblaze_debugfs_init(void)
}
arch_initcall(microblaze_debugfs_init);
#endif
+
+static int dflt_bus_notify(struct notifier_block *nb,
+ unsigned long action, void *data)
+{
+ struct device *dev = data;
+
+ /* We are only intereted in device addition */
+ if (action != BUS_NOTIFY_ADD_DEVICE)
+ return 0;
+
+ set_dma_ops(dev, &dma_direct_ops);
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block dflt_plat_bus_notifier = {
+ .notifier_call = dflt_bus_notify,
+ .priority = INT_MAX,
+};
+
+static struct notifier_block dflt_of_bus_notifier = {
+ .notifier_call = dflt_bus_notify,
+ .priority = INT_MAX,
+};
+
+static int __init setup_bus_notifier(void)
+{
+ bus_register_notifier(&platform_bus_type, &dflt_plat_bus_notifier);
+ bus_register_notifier(&of_platform_bus_type, &dflt_of_bus_notifier);
+
+ return 0;
+}
+
+arch_initcall(setup_bus_notifier);
diff --git a/arch/microblaze/kernel/sys_microblaze.c b/arch/microblaze/kernel/sys_microblaze.c
index 9f3c205..f4e00b7 100644
--- a/arch/microblaze/kernel/sys_microblaze.c
+++ b/arch/microblaze/kernel/sys_microblaze.c
@@ -30,6 +30,7 @@
#include <linux/semaphore.h>
#include <linux/uaccess.h>
#include <linux/unistd.h>
+#include <linux/slab.h>
#include <asm/syscalls.h>
diff --git a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c
index eaaaf80..5e4570e 100644
--- a/arch/microblaze/kernel/traps.c
+++ b/arch/microblaze/kernel/traps.c
@@ -22,13 +22,11 @@ void trap_init(void)
__enable_hw_exceptions();
}
-static int kstack_depth_to_print = 24;
+static unsigned long kstack_depth_to_print = 24;
static int __init kstack_setup(char *s)
{
- kstack_depth_to_print = strict_strtoul(s, 0, NULL);
-
- return 1;
+ return !strict_strtoul(s, 0, &kstack_depth_to_print);
}
__setup("kstack=", kstack_setup);
diff --git a/arch/microblaze/lib/Makefile b/arch/microblaze/lib/Makefile
index b579db06..4dfe47d 100644
--- a/arch/microblaze/lib/Makefile
+++ b/arch/microblaze/lib/Makefile
@@ -10,5 +10,4 @@ else
lib-y += memcpy.o memmove.o
endif
-lib-$(CONFIG_NO_MMU) += uaccess.o
-lib-$(CONFIG_MMU) += uaccess_old.o
+lib-y += uaccess_old.o
diff --git a/arch/microblaze/lib/fastcopy.S b/arch/microblaze/lib/fastcopy.S
index 02e3ab4..fdc48bb 100644
--- a/arch/microblaze/lib/fastcopy.S
+++ b/arch/microblaze/lib/fastcopy.S
@@ -30,8 +30,9 @@
*/
#include <linux/linkage.h>
-
+ .text
.globl memcpy
+ .type memcpy, @function
.ent memcpy
memcpy:
@@ -345,9 +346,11 @@ a_done:
rtsd r15, 8
nop
+.size memcpy, . - memcpy
.end memcpy
/*----------------------------------------------------------------------------*/
.globl memmove
+ .type memmove, @function
.ent memmove
memmove:
@@ -659,4 +662,5 @@ d_done:
rtsd r15, 8
nop
+.size memmove, . - memmove
.end memmove
diff --git a/arch/microblaze/lib/memcpy.c b/arch/microblaze/lib/memcpy.c
index cc2108b..014bac9 100644
--- a/arch/microblaze/lib/memcpy.c
+++ b/arch/microblaze/lib/memcpy.c
@@ -53,7 +53,7 @@ void *memcpy(void *v_dst, const void *v_src, __kernel_size_t c)
const uint32_t *i_src;
uint32_t *i_dst;
- if (c >= 4) {
+ if (likely(c >= 4)) {
unsigned value, buf_hold;
/* Align the dstination to a word boundry. */
diff --git a/arch/microblaze/lib/memset.c b/arch/microblaze/lib/memset.c
index 4df851d..ecfb663 100644
--- a/arch/microblaze/lib/memset.c
+++ b/arch/microblaze/lib/memset.c
@@ -33,22 +33,23 @@
#ifdef __HAVE_ARCH_MEMSET
void *memset(void *v_src, int c, __kernel_size_t n)
{
-
char *src = v_src;
#ifdef CONFIG_OPT_LIB_FUNCTION
uint32_t *i_src;
- uint32_t w32;
+ uint32_t w32 = 0;
#endif
/* Truncate c to 8 bits */
c = (c & 0xFF);
#ifdef CONFIG_OPT_LIB_FUNCTION
- /* Make a repeating word out of it */
- w32 = c;
- w32 |= w32 << 8;
- w32 |= w32 << 16;
+ if (unlikely(c)) {
+ /* Make a repeating word out of it */
+ w32 = c;
+ w32 |= w32 << 8;
+ w32 |= w32 << 16;
+ }
- if (n >= 4) {
+ if (likely(n >= 4)) {
/* Align the destination to a word boundary */
/* This is done in an endian independant manner */
switch ((unsigned) src & 3) {
diff --git a/arch/microblaze/lib/uaccess.c b/arch/microblaze/lib/uaccess.c
deleted file mode 100644
index a853fe0..0000000
--- a/arch/microblaze/lib/uaccess.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/string.h>
-#include <asm/uaccess.h>
-
-#include <asm/bug.h>
-
-long strnlen_user(const char __user *src, long count)
-{
- return strlen(src) + 1;
-}
-
-#define __do_strncpy_from_user(dst, src, count, res) \
- do { \
- char *tmp; \
- strncpy(dst, src, count); \
- for (tmp = dst; *tmp && count > 0; tmp++, count--) \
- ; \
- res = (tmp - dst); \
- } while (0)
-
-long __strncpy_from_user(char *dst, const char __user *src, long count)
-{
- long res;
- __do_strncpy_from_user(dst, src, count, res);
- return res;
-}
-
-long strncpy_from_user(char *dst, const char __user *src, long count)
-{
- long res = -EFAULT;
- if (access_ok(VERIFY_READ, src, 1))
- __do_strncpy_from_user(dst, src, count, res);
- return res;
-}
-
-unsigned long __copy_tofrom_user(void __user *to,
- const void __user *from, unsigned long size)
-{
- memcpy(to, from, size);
- return 0;
-}
diff --git a/arch/microblaze/lib/uaccess_old.S b/arch/microblaze/lib/uaccess_old.S
index 67f991c..5810cec 100644
--- a/arch/microblaze/lib/uaccess_old.S
+++ b/arch/microblaze/lib/uaccess_old.S
@@ -22,6 +22,7 @@
.text
.globl __strncpy_user;
+.type __strncpy_user, @function
.align 4;
__strncpy_user:
@@ -50,7 +51,7 @@ __strncpy_user:
3:
rtsd r15,8
nop
-
+ .size __strncpy_user, . - __strncpy_user
.section .fixup, "ax"
.align 2
@@ -72,6 +73,7 @@ __strncpy_user:
.text
.globl __strnlen_user;
+.type __strnlen_user, @function
.align 4;
__strnlen_user:
addik r3,r6,0
@@ -90,7 +92,7 @@ __strnlen_user:
3:
rtsd r15,8
nop
-
+ .size __strnlen_user, . - __strnlen_user
.section .fixup,"ax"
4:
@@ -108,6 +110,7 @@ __strnlen_user:
*/
.text
.globl __copy_tofrom_user;
+.type __copy_tofrom_user, @function
.align 4;
__copy_tofrom_user:
/*
@@ -116,20 +119,34 @@ __copy_tofrom_user:
* r7, r3 - count
* r4 - tempval
*/
- addik r3,r7,0
- beqi r3,3f
-1:
- lbu r4,r6,r0
- addik r6,r6,1
-2:
- sb r4,r5,r0
- addik r3,r3,-1
- bneid r3,1b
- addik r5,r5,1 /* delay slot */
+ beqid r7, 3f /* zero size is not likely */
+ andi r3, r7, 0x3 /* filter add count */
+ bneid r3, 4f /* if is odd value then byte copying */
+ or r3, r5, r6 /* find if is any to/from unaligned */
+ andi r3, r3, 0x3 /* mask unaligned */
+ bneid r3, 1f /* it is unaligned -> then jump */
+ or r3, r0, r0
+
+/* at least one 4 byte copy */
+5: lw r4, r6, r3
+6: sw r4, r5, r3
+ addik r7, r7, -4
+ bneid r7, 5b
+ addik r3, r3, 4
+ addik r3, r7, 0
+ rtsd r15, 8
+ nop
+4: or r3, r0, r0
+1: lbu r4,r6,r3
+2: sb r4,r5,r3
+ addik r7,r7,-1
+ bneid r7,1b
+ addik r3,r3,1 /* delay slot */
3:
+ addik r3,r7,0
rtsd r15,8
nop
-
+ .size __copy_tofrom_user, . - __copy_tofrom_user
.section __ex_table,"a"
- .word 1b,3b,2b,3b
+ .word 1b,3b,2b,3b,5b,3b,6b,3b
diff --git a/arch/microblaze/mm/Makefile b/arch/microblaze/mm/Makefile
index 6c8a924..09c49ed 100644
--- a/arch/microblaze/mm/Makefile
+++ b/arch/microblaze/mm/Makefile
@@ -2,6 +2,6 @@
# Makefile
#
-obj-y := init.o
+obj-y := consistent.o init.o
obj-$(CONFIG_MMU) += pgtable.o mmu_context.o fault.o
diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c
new file mode 100644
index 0000000..f956e24
--- /dev/null
+++ b/arch/microblaze/mm/consistent.c
@@ -0,0 +1,247 @@
+/*
+ * Microblaze support for cache consistent memory.
+ * Copyright (C) 2010 Michal Simek <monstr@monstr.eu>
+ * Copyright (C) 2010 PetaLogix
+ * Copyright (C) 2005 John Williams <jwilliams@itee.uq.edu.au>
+ *
+ * Based on PowerPC version derived from arch/arm/mm/consistent.c
+ * Copyright (C) 2001 Dan Malek (dmalek@jlc.net)
+ * Copyright (C) 2000 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/mman.h>
+#include <linux/mm.h>
+#include <linux/swap.h>
+#include <linux/stddef.h>
+#include <linux/vmalloc.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/bootmem.h>
+#include <linux/highmem.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/gfp.h>
+
+#include <asm/pgalloc.h>
+#include <linux/io.h>
+#include <linux/hardirq.h>
+#include <asm/mmu_context.h>
+#include <asm/mmu.h>
+#include <linux/uaccess.h>
+#include <asm/pgtable.h>
+#include <asm/cpuinfo.h>
+
+#ifndef CONFIG_MMU
+
+/* I have to use dcache values because I can't relate on ram size */
+#define UNCACHED_SHADOW_MASK (cpuinfo.dcache_high - cpuinfo.dcache_base + 1)
+
+/*
+ * Consistent memory allocators. Used for DMA devices that want to
+ * share uncached memory with the processor core.
+ * My crufty no-MMU approach is simple. In the HW platform we can optionally
+ * mirror the DDR up above the processor cacheable region. So, memory accessed
+ * in this mirror region will not be cached. It's alloced from the same
+ * pool as normal memory, but the handle we return is shifted up into the
+ * uncached region. This will no doubt cause big problems if memory allocated
+ * here is not also freed properly. -- JW
+ */
+void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle)
+{
+ struct page *page, *end, *free;
+ unsigned long order;
+ void *ret, *virt;
+
+ if (in_interrupt())
+ BUG();
+
+ size = PAGE_ALIGN(size);
+ order = get_order(size);
+
+ page = alloc_pages(gfp, order);
+ if (!page)
+ goto no_page;
+
+ /* We could do with a page_to_phys and page_to_bus here. */
+ virt = page_address(page);
+ ret = ioremap(virt_to_phys(virt), size);
+ if (!ret)
+ goto no_remap;
+
+ /*
+ * Here's the magic! Note if the uncached shadow is not implemented,
+ * it's up to the calling code to also test that condition and make
+ * other arranegments, such as manually flushing the cache and so on.
+ */
+#ifdef CONFIG_XILINX_UNCACHED_SHADOW
+ ret = (void *)((unsigned) ret | UNCACHED_SHADOW_MASK);
+#endif
+ /* dma_handle is same as physical (shadowed) address */
+ *dma_handle = (dma_addr_t)ret;
+
+ /*
+ * free wasted pages. We skip the first page since we know
+ * that it will have count = 1 and won't require freeing.
+ * We also mark the pages in use as reserved so that
+ * remap_page_range works.
+ */
+ page = virt_to_page(virt);
+ free = page + (size >> PAGE_SHIFT);
+ end = page + (1 << order);
+
+ for (; page < end; page++) {
+ init_page_count(page);
+ if (page >= free)
+ __free_page(page);
+ else
+ SetPageReserved(page);
+ }
+
+ return ret;
+no_remap:
+ __free_pages(page, order);
+no_page:
+ return NULL;
+}
+
+#else
+
+void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle)
+{
+ int order, err, i;
+ unsigned long page, va, flags;
+ phys_addr_t pa;
+ struct vm_struct *area;
+ void *ret;
+
+ if (in_interrupt())
+ BUG();
+
+ /* Only allocate page size areas. */
+ size = PAGE_ALIGN(size);
+ order = get_order(size);
+
+ page = __get_free_pages(gfp, order);
+ if (!page) {
+ BUG();
+ return NULL;
+ }
+
+ /*
+ * we need to ensure that there are no cachelines in use,
+ * or worse dirty in this area.
+ */
+ flush_dcache_range(virt_to_phys(page), virt_to_phys(page) + size);
+
+ /* Allocate some common virtual space to map the new pages. */
+ area = get_vm_area(size, VM_ALLOC);
+ if (area == NULL) {
+ free_pages(page, order);
+ return NULL;
+ }
+ va = (unsigned long) area->addr;
+ ret = (void *)va;
+
+ /* This gives us the real physical address of the first page. */
+ *dma_handle = pa = virt_to_bus((void *)page);
+
+ /* MS: This is the whole magic - use cache inhibit pages */
+ flags = _PAGE_KERNEL | _PAGE_NO_CACHE;
+
+ /*
+ * Set refcount=1 on all pages in an order>0
+ * allocation so that vfree() will actually
+ * free all pages that were allocated.
+ */
+ if (order > 0) {
+ struct page *rpage = virt_to_page(page);
+ for (i = 1; i < (1 << order); i++)
+ init_page_count(rpage+i);
+ }
+
+ err = 0;
+ for (i = 0; i < size && err == 0; i += PAGE_SIZE)
+ err = map_page(va+i, pa+i, flags);
+
+ if (err) {
+ vfree((void *)va);
+ return NULL;
+ }
+
+ return ret;
+}
+#endif /* CONFIG_MMU */
+EXPORT_SYMBOL(consistent_alloc);
+
+/*
+ * free page(s) as defined by the above mapping.
+ */
+void consistent_free(void *vaddr)
+{
+ if (in_interrupt())
+ BUG();
+
+ /* Clear SHADOW_MASK bit in address, and free as per usual */
+#ifdef CONFIG_XILINX_UNCACHED_SHADOW
+ vaddr = (void *)((unsigned)vaddr & ~UNCACHED_SHADOW_MASK);
+#endif
+ vfree(vaddr);
+}
+EXPORT_SYMBOL(consistent_free);
+
+/*
+ * make an area consistent.
+ */
+void consistent_sync(void *vaddr, size_t size, int direction)
+{
+ unsigned long start;
+ unsigned long end;
+
+ start = (unsigned long)vaddr;
+
+ /* Convert start address back down to unshadowed memory region */
+#ifdef CONFIG_XILINX_UNCACHED_SHADOW
+ start &= ~UNCACHED_SHADOW_MASK;
+#endif
+ end = start + size;
+
+ switch (direction) {
+ case PCI_DMA_NONE:
+ BUG();
+ case PCI_DMA_FROMDEVICE: /* invalidate only */
+ flush_dcache_range(start, end);
+ break;
+ case PCI_DMA_TODEVICE: /* writeback only */
+ flush_dcache_range(start, end);
+ break;
+ case PCI_DMA_BIDIRECTIONAL: /* writeback and invalidate */
+ flush_dcache_range(start, end);
+ break;
+ }
+}
+EXPORT_SYMBOL(consistent_sync);
+
+/*
+ * consistent_sync_page makes memory consistent. identical
+ * to consistent_sync, but takes a struct page instead of a
+ * virtual address
+ */
+void consistent_sync_page(struct page *page, unsigned long offset,
+ size_t size, int direction)
+{
+ unsigned long start = (unsigned long)page_address(page) + offset;
+ consistent_sync((void *)start, size, direction);
+}
+EXPORT_SYMBOL(consistent_sync_page);
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index d9d249a..7af87f4 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -106,7 +106,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
regs->esr = error_code;
/* On a kernel SLB miss we can only check for a valid exception entry */
- if (kernel_mode(regs) && (address >= TASK_SIZE)) {
+ if (unlikely(kernel_mode(regs) && (address >= TASK_SIZE))) {
printk(KERN_WARNING "kernel task_size exceed");
_exception(SIGSEGV, regs, code, address);
}
@@ -122,7 +122,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
}
#endif /* CONFIG_KGDB */
- if (in_atomic() || !mm) {
+ if (unlikely(in_atomic() || !mm)) {
if (kernel_mode(regs))
goto bad_area_nosemaphore;
@@ -150,7 +150,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
* source. If this is invalid we can skip the address space check,
* thus avoiding the deadlock.
*/
- if (!down_read_trylock(&mm->mmap_sem)) {
+ if (unlikely(!down_read_trylock(&mm->mmap_sem))) {
if (kernel_mode(regs) && !search_exception_tables(regs->pc))
goto bad_area_nosemaphore;
@@ -158,16 +158,16 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
}
vma = find_vma(mm, address);
- if (!vma)
+ if (unlikely(!vma))
goto bad_area;
if (vma->vm_start <= address)
goto good_area;
- if (!(vma->vm_flags & VM_GROWSDOWN))
+ if (unlikely(!(vma->vm_flags & VM_GROWSDOWN)))
goto bad_area;
- if (!is_write)
+ if (unlikely(!is_write))
goto bad_area;
/*
@@ -179,7 +179,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
* before setting the user r1. Thus we allow the stack to
* expand to 1MB without further checks.
*/
- if (address + 0x100000 < vma->vm_end) {
+ if (unlikely(address + 0x100000 < vma->vm_end)) {
/* get user regs even if this fault is in kernel mode */
struct pt_regs *uregs = current->thread.regs;
@@ -209,15 +209,15 @@ good_area:
code = SEGV_ACCERR;
/* a write */
- if (is_write) {
- if (!(vma->vm_flags & VM_WRITE))
+ if (unlikely(is_write)) {
+ if (unlikely(!(vma->vm_flags & VM_WRITE)))
goto bad_area;
/* a read */
} else {
/* protection fault */
- if (error_code & 0x08000000)
+ if (unlikely(error_code & 0x08000000))
goto bad_area;
- if (!(vma->vm_flags & (VM_READ | VM_EXEC)))
+ if (unlikely(!(vma->vm_flags & (VM_READ | VM_EXEC))))
goto bad_area;
}
@@ -235,7 +235,7 @@ survive:
goto do_sigbus;
BUG();
}
- if (fault & VM_FAULT_MAJOR)
+ if (unlikely(fault & VM_FAULT_MAJOR))
current->maj_flt++;
else
current->min_flt++;
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index a57cedf..f42c2dd 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -15,6 +15,7 @@
#include <linux/initrd.h>
#include <linux/pagemap.h>
#include <linux/pfn.h>
+#include <linux/slab.h>
#include <linux/swap.h>
#include <asm/page.h>
@@ -23,6 +24,9 @@
#include <asm/sections.h>
#include <asm/tlb.h>
+/* Use for MMU and noMMU because of PCI generic code */
+int mem_init_done;
+
#ifndef CONFIG_MMU
unsigned int __page_offset;
EXPORT_SYMBOL(__page_offset);
@@ -30,7 +34,6 @@ EXPORT_SYMBOL(__page_offset);
#else
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-int mem_init_done;
static int init_bootmem_done;
#endif /* CONFIG_MMU */
@@ -163,7 +166,6 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
for (addr = begin; addr < end; addr += PAGE_SIZE) {
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
- memset((void *)addr, 0xcc, PAGE_SIZE);
free_page(addr);
totalram_pages++;
}
@@ -193,12 +195,6 @@ void free_initmem(void)
(unsigned long)(&__init_end));
}
-/* FIXME from arch/powerpc/mm/mem.c*/
-void show_mem(void)
-{
- printk(KERN_NOTICE "%s\n", __func__);
-}
-
void __init mem_init(void)
{
high_memory = (void *)__va(memory_end);
@@ -208,20 +204,14 @@ void __init mem_init(void)
printk(KERN_INFO "Memory: %luk/%luk available\n",
nr_free_pages() << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10));
-#ifdef CONFIG_MMU
mem_init_done = 1;
-#endif
}
#ifndef CONFIG_MMU
-/* Check against bounds of physical memory */
-int ___range_ok(unsigned long addr, unsigned long size)
+int page_is_ram(unsigned long pfn)
{
- return ((addr < memory_start) ||
- ((addr + size) > memory_end));
+ return __range_ok(pfn, 0);
}
-EXPORT_SYMBOL(___range_ok);
-
#else
int page_is_ram(unsigned long pfn)
{
@@ -349,4 +339,27 @@ void __init *early_get_page(void)
}
return p;
}
+
#endif /* CONFIG_MMU */
+
+void * __init_refok alloc_maybe_bootmem(size_t size, gfp_t mask)
+{
+ if (mem_init_done)
+ return kmalloc(size, mask);
+ else
+ return alloc_bootmem(size);
+}
+
+void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask)
+{
+ void *p;
+
+ if (mem_init_done)
+ p = kzalloc(size, mask);
+ else {
+ p = alloc_bootmem(size);
+ if (p)
+ memset(p, 0, size);
+ }
+ return p;
+}
diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c
index 2820081..d31312c 100644
--- a/arch/microblaze/mm/pgtable.c
+++ b/arch/microblaze/mm/pgtable.c
@@ -103,7 +103,7 @@ static void __iomem *__ioremap(phys_addr_t addr, unsigned long size,
area = get_vm_area(size, VM_IOREMAP);
if (area == NULL)
return NULL;
- v = VMALLOC_VMADDR(area->addr);
+ v = (unsigned long) area->addr;
} else {
v = (ioremap_bot -= size);
}
@@ -154,7 +154,7 @@ int map_page(unsigned long va, phys_addr_t pa, int flags)
err = 0;
set_pte_at(&init_mm, va, pg, pfn_pte(pa >> PAGE_SHIFT,
__pgprot(flags)));
- if (mem_init_done)
+ if (unlikely(mem_init_done))
flush_HPTE(0, va, pmd_val(*pd));
/* flush_HPTE(0, va, pg); */
}
diff --git a/arch/microblaze/pci/Makefile b/arch/microblaze/pci/Makefile
new file mode 100644
index 0000000..9889cc2
--- /dev/null
+++ b/arch/microblaze/pci/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile
+#
+
+obj-$(CONFIG_PCI) += pci_32.o pci-common.o indirect_pci.o iomap.o
+obj-$(CONFIG_PCI_XILINX) += xilinx_pci.o
diff --git a/arch/microblaze/pci/indirect_pci.c b/arch/microblaze/pci/indirect_pci.c
new file mode 100644
index 0000000..25f18f0
--- /dev/null
+++ b/arch/microblaze/pci/indirect_pci.c
@@ -0,0 +1,163 @@
+/*
+ * Support for indirect PCI bridges.
+ *
+ * Copyright (C) 1998 Gabriel Paubert.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/init.h>
+
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/pci-bridge.h>
+
+static int
+indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
+ int len, u32 *val)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ volatile void __iomem *cfg_data;
+ u8 cfg_type = 0;
+ u32 bus_no, reg;
+
+ if (hose->indirect_type & INDIRECT_TYPE_NO_PCIE_LINK) {
+ if (bus->number != hose->first_busno)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ if (devfn != 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+
+ if (hose->indirect_type & INDIRECT_TYPE_SET_CFG_TYPE)
+ if (bus->number != hose->first_busno)
+ cfg_type = 1;
+
+ bus_no = (bus->number == hose->first_busno) ?
+ hose->self_busno : bus->number;
+
+ if (hose->indirect_type & INDIRECT_TYPE_EXT_REG)
+ reg = ((offset & 0xf00) << 16) | (offset & 0xfc);
+ else
+ reg = offset & 0xfc; /* Only 3 bits for function */
+
+ if (hose->indirect_type & INDIRECT_TYPE_BIG_ENDIAN)
+ out_be32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |
+ (devfn << 8) | reg | cfg_type));
+ else
+ out_le32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |
+ (devfn << 8) | reg | cfg_type));
+
+ /*
+ * Note: the caller has already checked that offset is
+ * suitably aligned and that len is 1, 2 or 4.
+ */
+ cfg_data = hose->cfg_data + (offset & 3); /* Only 3 bits for function */
+ switch (len) {
+ case 1:
+ *val = in_8(cfg_data);
+ break;
+ case 2:
+ *val = in_le16(cfg_data);
+ break;
+ default:
+ *val = in_le32(cfg_data);
+ break;
+ }
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int
+indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
+ int len, u32 val)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ volatile void __iomem *cfg_data;
+ u8 cfg_type = 0;
+ u32 bus_no, reg;
+
+ if (hose->indirect_type & INDIRECT_TYPE_NO_PCIE_LINK) {
+ if (bus->number != hose->first_busno)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ if (devfn != 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+
+ if (hose->indirect_type & INDIRECT_TYPE_SET_CFG_TYPE)
+ if (bus->number != hose->first_busno)
+ cfg_type = 1;
+
+ bus_no = (bus->number == hose->first_busno) ?
+ hose->self_busno : bus->number;
+
+ if (hose->indirect_type & INDIRECT_TYPE_EXT_REG)
+ reg = ((offset & 0xf00) << 16) | (offset & 0xfc);
+ else
+ reg = offset & 0xfc;
+
+ if (hose->indirect_type & INDIRECT_TYPE_BIG_ENDIAN)
+ out_be32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |
+ (devfn << 8) | reg | cfg_type));
+ else
+ out_le32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |
+ (devfn << 8) | reg | cfg_type));
+
+ /* surpress setting of PCI_PRIMARY_BUS */
+ if (hose->indirect_type & INDIRECT_TYPE_SURPRESS_PRIMARY_BUS)
+ if ((offset == PCI_PRIMARY_BUS) &&
+ (bus->number == hose->first_busno))
+ val &= 0xffffff00;
+
+ /* Workaround for PCI_28 Errata in 440EPx/GRx */
+ if ((hose->indirect_type & INDIRECT_TYPE_BROKEN_MRM) &&
+ offset == PCI_CACHE_LINE_SIZE) {
+ val = 0;
+ }
+
+ /*
+ * Note: the caller has already checked that offset is
+ * suitably aligned and that len is 1, 2 or 4.
+ */
+ cfg_data = hose->cfg_data + (offset & 3);
+ switch (len) {
+ case 1:
+ out_8(cfg_data, val);
+ break;
+ case 2:
+ out_le16(cfg_data, val);
+ break;
+ default:
+ out_le32(cfg_data, val);
+ break;
+ }
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static struct pci_ops indirect_pci_ops = {
+ .read = indirect_read_config,
+ .write = indirect_write_config,
+};
+
+void __init
+setup_indirect_pci(struct pci_controller *hose,
+ resource_size_t cfg_addr,
+ resource_size_t cfg_data, u32 flags)
+{
+ resource_size_t base = cfg_addr & PAGE_MASK;
+ void __iomem *mbase;
+
+ mbase = ioremap(base, PAGE_SIZE);
+ hose->cfg_addr = mbase + (cfg_addr & ~PAGE_MASK);
+ if ((cfg_data & PAGE_MASK) != base)
+ mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE);
+ hose->cfg_data = mbase + (cfg_data & ~PAGE_MASK);
+ hose->ops = &indirect_pci_ops;
+ hose->indirect_type = flags;
+}
diff --git a/arch/microblaze/pci/iomap.c b/arch/microblaze/pci/iomap.c
new file mode 100644
index 0000000..3fbf16f
--- /dev/null
+++ b/arch/microblaze/pci/iomap.c
@@ -0,0 +1,39 @@
+/*
+ * ppc64 "iomap" interface implementation.
+ *
+ * (C) Copyright 2004 Linus Torvalds
+ */
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/mm.h>
+#include <asm/io.h>
+#include <asm/pci-bridge.h>
+
+void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max)
+{
+ resource_size_t start = pci_resource_start(dev, bar);
+ resource_size_t len = pci_resource_len(dev, bar);
+ unsigned long flags = pci_resource_flags(dev, bar);
+
+ if (!len)
+ return NULL;
+ if (max && len > max)
+ len = max;
+ if (flags & IORESOURCE_IO)
+ return ioport_map(start, len);
+ if (flags & IORESOURCE_MEM)
+ return ioremap(start, len);
+ /* What? */
+ return NULL;
+}
+EXPORT_SYMBOL(pci_iomap);
+
+void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
+{
+ if (isa_vaddr_is_ioport(addr))
+ return;
+ if (pcibios_vaddr_is_ioport(addr))
+ return;
+ iounmap(addr);
+}
+EXPORT_SYMBOL(pci_iounmap);
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
new file mode 100644
index 0000000..740bb32
--- /dev/null
+++ b/arch/microblaze/pci/pci-common.c
@@ -0,0 +1,1643 @@
+/*
+ * Contains common pci routines for ALL ppc platform
+ * (based on pci_32.c and pci_64.c)
+ *
+ * Port for PPC64 David Engebretsen, IBM Corp.
+ * Contains common pci routines for ppc64 platform, pSeries and iSeries brands.
+ *
+ * Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
+ * Rework, based on alpha PCI code.
+ *
+ * Common pmac/prep/chrp pci routines. -- Cort
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/string.h>
+#include <linux/init.h>
+#include <linux/bootmem.h>
+#include <linux/mm.h>
+#include <linux/list.h>
+#include <linux/syscalls.h>
+#include <linux/irq.h>
+#include <linux/vmalloc.h>
+#include <linux/slab.h>
+
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/pci-bridge.h>
+#include <asm/byteorder.h>
+
+static DEFINE_SPINLOCK(hose_spinlock);
+LIST_HEAD(hose_list);
+
+/* XXX kill that some day ... */
+static int global_phb_number; /* Global phb counter */
+
+/* ISA Memory physical address */
+resource_size_t isa_mem_base;
+
+/* Default PCI flags is 0 on ppc32, modified at boot on ppc64 */
+unsigned int pci_flags;
+
+static struct dma_map_ops *pci_dma_ops = &dma_direct_ops;
+
+void set_pci_dma_ops(struct dma_map_ops *dma_ops)
+{
+ pci_dma_ops = dma_ops;
+}
+
+struct dma_map_ops *get_pci_dma_ops(void)
+{
+ return pci_dma_ops;
+}
+EXPORT_SYMBOL(get_pci_dma_ops);
+
+int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
+{
+ return dma_set_mask(&dev->dev, mask);
+}
+
+int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
+{
+ int rc;
+
+ rc = dma_set_mask(&dev->dev, mask);
+ dev->dev.coherent_dma_mask = dev->dma_mask;
+
+ return rc;
+}
+
+struct pci_controller *pcibios_alloc_controller(struct device_node *dev)
+{
+ struct pci_controller *phb;
+
+ phb = zalloc_maybe_bootmem(sizeof(struct pci_controller), GFP_KERNEL);
+ if (!phb)
+ return NULL;
+ spin_lock(&hose_spinlock);
+ phb->global_number = global_phb_number++;
+ list_add_tail(&phb->list_node, &hose_list);
+ spin_unlock(&hose_spinlock);
+ phb->dn = dev;
+ phb->is_dynamic = mem_init_done;
+ return phb;
+}
+
+void pcibios_free_controller(struct pci_controller *phb)
+{
+ spin_lock(&hose_spinlock);
+ list_del(&phb->list_node);
+ spin_unlock(&hose_spinlock);
+
+ if (phb->is_dynamic)
+ kfree(phb);
+}
+
+static resource_size_t pcibios_io_size(const struct pci_controller *hose)
+{
+ return hose->io_resource.end - hose->io_resource.start + 1;
+}
+
+int pcibios_vaddr_is_ioport(void __iomem *address)
+{
+ int ret = 0;
+ struct pci_controller *hose;
+ resource_size_t size;
+
+ spin_lock(&hose_spinlock);
+ list_for_each_entry(hose, &hose_list, list_node) {
+ size = pcibios_io_size(hose);
+ if (address >= hose->io_base_virt &&
+ address < (hose->io_base_virt + size)) {
+ ret = 1;
+ break;
+ }
+ }
+ spin_unlock(&hose_spinlock);
+ return ret;
+}
+
+unsigned long pci_address_to_pio(phys_addr_t address)
+{
+ struct pci_controller *hose;
+ resource_size_t size;
+ unsigned long ret = ~0;
+
+ spin_lock(&hose_spinlock);
+ list_for_each_entry(hose, &hose_list, list_node) {
+ size = pcibios_io_size(hose);
+ if (address >= hose->io_base_phys &&
+ address < (hose->io_base_phys + size)) {
+ unsigned long base =
+ (unsigned long)hose->io_base_virt - _IO_BASE;
+ ret = base + (address - hose->io_base_phys);
+ break;
+ }
+ }
+ spin_unlock(&hose_spinlock);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(pci_address_to_pio);
+
+/*
+ * Return the domain number for this bus.
+ */
+int pci_domain_nr(struct pci_bus *bus)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+
+ return hose->global_number;
+}
+EXPORT_SYMBOL(pci_domain_nr);
+
+/* This routine is meant to be used early during boot, when the
+ * PCI bus numbers have not yet been assigned, and you need to
+ * issue PCI config cycles to an OF device.
+ * It could also be used to "fix" RTAS config cycles if you want
+ * to set pci_assign_all_buses to 1 and still use RTAS for PCI
+ * config cycles.
+ */
+struct pci_controller *pci_find_hose_for_OF_device(struct device_node *node)
+{
+ while (node) {
+ struct pci_controller *hose, *tmp;
+ list_for_each_entry_safe(hose, tmp, &hose_list, list_node)
+ if (hose->dn == node)
+ return hose;
+ node = node->parent;
+ }
+ return NULL;
+}
+
+static ssize_t pci_show_devspec(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct pci_dev *pdev;
+ struct device_node *np;
+
+ pdev = to_pci_dev(dev);
+ np = pci_device_to_OF_node(pdev);
+ if (np == NULL || np->full_name == NULL)
+ return 0;
+ return sprintf(buf, "%s", np->full_name);
+}
+static DEVICE_ATTR(devspec, S_IRUGO, pci_show_devspec, NULL);
+
+/* Add sysfs properties */
+int pcibios_add_platform_entries(struct pci_dev *pdev)
+{
+ return device_create_file(&pdev->dev, &dev_attr_devspec);
+}
+
+char __devinit *pcibios_setup(char *str)
+{
+ return str;
+}
+
+/*
+ * Reads the interrupt pin to determine if interrupt is use by card.
+ * If the interrupt is used, then gets the interrupt line from the
+ * openfirmware and sets it in the pci_dev and pci_config line.
+ */
+int pci_read_irq_line(struct pci_dev *pci_dev)
+{
+ struct of_irq oirq;
+ unsigned int virq;
+
+ /* The current device-tree that iSeries generates from the HV
+ * PCI informations doesn't contain proper interrupt routing,
+ * and all the fallback would do is print out crap, so we
+ * don't attempt to resolve the interrupts here at all, some
+ * iSeries specific fixup does it.
+ *
+ * In the long run, we will hopefully fix the generated device-tree
+ * instead.
+ */
+ pr_debug("PCI: Try to map irq for %s...\n", pci_name(pci_dev));
+
+#ifdef DEBUG
+ memset(&oirq, 0xff, sizeof(oirq));
+#endif
+ /* Try to get a mapping from the device-tree */
+ if (of_irq_map_pci(pci_dev, &oirq)) {
+ u8 line, pin;
+
+ /* If that fails, lets fallback to what is in the config
+ * space and map that through the default controller. We
+ * also set the type to level low since that's what PCI
+ * interrupts are. If your platform does differently, then
+ * either provide a proper interrupt tree or don't use this
+ * function.
+ */
+ if (pci_read_config_byte(pci_dev, PCI_INTERRUPT_PIN, &pin))
+ return -1;
+ if (pin == 0)
+ return -1;
+ if (pci_read_config_byte(pci_dev, PCI_INTERRUPT_LINE, &line) ||
+ line == 0xff || line == 0) {
+ return -1;
+ }
+ pr_debug(" No map ! Using line %d (pin %d) from PCI config\n",
+ line, pin);
+
+ virq = irq_create_mapping(NULL, line);
+ if (virq != NO_IRQ)
+ set_irq_type(virq, IRQ_TYPE_LEVEL_LOW);
+ } else {
+ pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n",
+ oirq.size, oirq.specifier[0], oirq.specifier[1],
+ oirq.controller ? oirq.controller->full_name :
+ "<default>");
+
+ virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
+ oirq.size);
+ }
+ if (virq == NO_IRQ) {
+ pr_debug(" Failed to map !\n");
+ return -1;
+ }
+
+ pr_debug(" Mapped to linux irq %d\n", virq);
+
+ pci_dev->irq = virq;
+
+ return 0;
+}
+EXPORT_SYMBOL(pci_read_irq_line);
+
+/*
+ * Platform support for /proc/bus/pci/X/Y mmap()s,
+ * modelled on the sparc64 implementation by Dave Miller.
+ * -- paulus.
+ */
+
+/*
+ * Adjust vm_pgoff of VMA such that it is the physical page offset
+ * corresponding to the 32-bit pci bus offset for DEV requested by the user.
+ *
+ * Basically, the user finds the base address for his device which he wishes
+ * to mmap. They read the 32-bit value from the config space base register,
+ * add whatever PAGE_SIZE multiple offset they wish, and feed this into the
+ * offset parameter of mmap on /proc/bus/pci/XXX for that device.
+ *
+ * Returns negative error code on failure, zero on success.
+ */
+static struct resource *__pci_mmap_make_offset(struct pci_dev *dev,
+ resource_size_t *offset,
+ enum pci_mmap_state mmap_state)
+{
+ struct pci_controller *hose = pci_bus_to_host(dev->bus);
+ unsigned long io_offset = 0;
+ int i, res_bit;
+
+ if (hose == 0)
+ return NULL; /* should never happen */
+
+ /* If memory, add on the PCI bridge address offset */
+ if (mmap_state == pci_mmap_mem) {
+#if 0 /* See comment in pci_resource_to_user() for why this is disabled */
+ *offset += hose->pci_mem_offset;
+#endif
+ res_bit = IORESOURCE_MEM;
+ } else {
+ io_offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ *offset += io_offset;
+ res_bit = IORESOURCE_IO;
+ }
+
+ /*
+ * Check that the offset requested corresponds to one of the
+ * resources of the device.
+ */
+ for (i = 0; i <= PCI_ROM_RESOURCE; i++) {
+ struct resource *rp = &dev->resource[i];
+ int flags = rp->flags;
+
+ /* treat ROM as memory (should be already) */
+ if (i == PCI_ROM_RESOURCE)
+ flags |= IORESOURCE_MEM;
+
+ /* Active and same type? */
+ if ((flags & res_bit) == 0)
+ continue;
+
+ /* In the range of this resource? */
+ if (*offset < (rp->start & PAGE_MASK) || *offset > rp->end)
+ continue;
+
+ /* found it! construct the final physical address */
+ if (mmap_state == pci_mmap_io)
+ *offset += hose->io_base_phys - io_offset;
+ return rp;
+ }
+
+ return NULL;
+}
+
+/*
+ * Set vm_page_prot of VMA, as appropriate for this architecture, for a pci
+ * device mapping.
+ */
+static pgprot_t __pci_mmap_set_pgprot(struct pci_dev *dev, struct resource *rp,
+ pgprot_t protection,
+ enum pci_mmap_state mmap_state,
+ int write_combine)
+{
+ pgprot_t prot = protection;
+
+ /* Write combine is always 0 on non-memory space mappings. On
+ * memory space, if the user didn't pass 1, we check for a
+ * "prefetchable" resource. This is a bit hackish, but we use
+ * this to workaround the inability of /sysfs to provide a write
+ * combine bit
+ */
+ if (mmap_state != pci_mmap_mem)
+ write_combine = 0;
+ else if (write_combine == 0) {
+ if (rp->flags & IORESOURCE_PREFETCH)
+ write_combine = 1;
+ }
+
+ return pgprot_noncached(prot);
+}
+
+/*
+ * This one is used by /dev/mem and fbdev who have no clue about the
+ * PCI device, it tries to find the PCI device first and calls the
+ * above routine
+ */
+pgprot_t pci_phys_mem_access_prot(struct file *file,
+ unsigned long pfn,
+ unsigned long size,
+ pgprot_t prot)
+{
+ struct pci_dev *pdev = NULL;
+ struct resource *found = NULL;
+ resource_size_t offset = ((resource_size_t)pfn) << PAGE_SHIFT;
+ int i;
+
+ if (page_is_ram(pfn))
+ return prot;
+
+ prot = pgprot_noncached(prot);
+ for_each_pci_dev(pdev) {
+ for (i = 0; i <= PCI_ROM_RESOURCE; i++) {
+ struct resource *rp = &pdev->resource[i];
+ int flags = rp->flags;
+
+ /* Active and same type? */
+ if ((flags & IORESOURCE_MEM) == 0)
+ continue;
+ /* In the range of this resource? */
+ if (offset < (rp->start & PAGE_MASK) ||
+ offset > rp->end)
+ continue;
+ found = rp;
+ break;
+ }
+ if (found)
+ break;
+ }
+ if (found) {
+ if (found->flags & IORESOURCE_PREFETCH)
+ prot = pgprot_noncached_wc(prot);
+ pci_dev_put(pdev);
+ }
+
+ pr_debug("PCI: Non-PCI map for %llx, prot: %lx\n",
+ (unsigned long long)offset, pgprot_val(prot));
+
+ return prot;
+}
+
+/*
+ * Perform the actual remap of the pages for a PCI device mapping, as
+ * appropriate for this architecture. The region in the process to map
+ * is described by vm_start and vm_end members of VMA, the base physical
+ * address is found in vm_pgoff.
+ * The pci device structure is provided so that architectures may make mapping
+ * decisions on a per-device or per-bus basis.
+ *
+ * Returns a negative error code on failure, zero on success.
+ */
+int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state, int write_combine)
+{
+ resource_size_t offset =
+ ((resource_size_t)vma->vm_pgoff) << PAGE_SHIFT;
+ struct resource *rp;
+ int ret;
+
+ rp = __pci_mmap_make_offset(dev, &offset, mmap_state);
+ if (rp == NULL)
+ return -EINVAL;
+
+ vma->vm_pgoff = offset >> PAGE_SHIFT;
+ vma->vm_page_prot = __pci_mmap_set_pgprot(dev, rp,
+ vma->vm_page_prot,
+ mmap_state, write_combine);
+
+ ret = remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
+ vma->vm_end - vma->vm_start, vma->vm_page_prot);
+
+ return ret;
+}
+
+/* This provides legacy IO read access on a bus */
+int pci_legacy_read(struct pci_bus *bus, loff_t port, u32 *val, size_t size)
+{
+ unsigned long offset;
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ struct resource *rp = &hose->io_resource;
+ void __iomem *addr;
+
+ /* Check if port can be supported by that bus. We only check
+ * the ranges of the PHB though, not the bus itself as the rules
+ * for forwarding legacy cycles down bridges are not our problem
+ * here. So if the host bridge supports it, we do it.
+ */
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ offset += port;
+
+ if (!(rp->flags & IORESOURCE_IO))
+ return -ENXIO;
+ if (offset < rp->start || (offset + size) > rp->end)
+ return -ENXIO;
+ addr = hose->io_base_virt + port;
+
+ switch (size) {
+ case 1:
+ *((u8 *)val) = in_8(addr);
+ return 1;
+ case 2:
+ if (port & 1)
+ return -EINVAL;
+ *((u16 *)val) = in_le16(addr);
+ return 2;
+ case 4:
+ if (port & 3)
+ return -EINVAL;
+ *((u32 *)val) = in_le32(addr);
+ return 4;
+ }
+ return -EINVAL;
+}
+
+/* This provides legacy IO write access on a bus */
+int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, size_t size)
+{
+ unsigned long offset;
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ struct resource *rp = &hose->io_resource;
+ void __iomem *addr;
+
+ /* Check if port can be supported by that bus. We only check
+ * the ranges of the PHB though, not the bus itself as the rules
+ * for forwarding legacy cycles down bridges are not our problem
+ * here. So if the host bridge supports it, we do it.
+ */
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ offset += port;
+
+ if (!(rp->flags & IORESOURCE_IO))
+ return -ENXIO;
+ if (offset < rp->start || (offset + size) > rp->end)
+ return -ENXIO;
+ addr = hose->io_base_virt + port;
+
+ /* WARNING: The generic code is idiotic. It gets passed a pointer
+ * to what can be a 1, 2 or 4 byte quantity and always reads that
+ * as a u32, which means that we have to correct the location of
+ * the data read within those 32 bits for size 1 and 2
+ */
+ switch (size) {
+ case 1:
+ out_8(addr, val >> 24);
+ return 1;
+ case 2:
+ if (port & 1)
+ return -EINVAL;
+ out_le16(addr, val >> 16);
+ return 2;
+ case 4:
+ if (port & 3)
+ return -EINVAL;
+ out_le32(addr, val);
+ return 4;
+ }
+ return -EINVAL;
+}
+
+/* This provides legacy IO or memory mmap access on a bus */
+int pci_mmap_legacy_page_range(struct pci_bus *bus,
+ struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ resource_size_t offset =
+ ((resource_size_t)vma->vm_pgoff) << PAGE_SHIFT;
+ resource_size_t size = vma->vm_end - vma->vm_start;
+ struct resource *rp;
+
+ pr_debug("pci_mmap_legacy_page_range(%04x:%02x, %s @%llx..%llx)\n",
+ pci_domain_nr(bus), bus->number,
+ mmap_state == pci_mmap_mem ? "MEM" : "IO",
+ (unsigned long long)offset,
+ (unsigned long long)(offset + size - 1));
+
+ if (mmap_state == pci_mmap_mem) {
+ /* Hack alert !
+ *
+ * Because X is lame and can fail starting if it gets an error
+ * trying to mmap legacy_mem (instead of just moving on without
+ * legacy memory access) we fake it here by giving it anonymous
+ * memory, effectively behaving just like /dev/zero
+ */
+ if ((offset + size) > hose->isa_mem_size) {
+#ifdef CONFIG_MMU
+ printk(KERN_DEBUG
+ "Process %s (pid:%d) mapped non-existing PCI"
+ "legacy memory for 0%04x:%02x\n",
+ current->comm, current->pid, pci_domain_nr(bus),
+ bus->number);
+#endif
+ if (vma->vm_flags & VM_SHARED)
+ return shmem_zero_setup(vma);
+ return 0;
+ }
+ offset += hose->isa_mem_phys;
+ } else {
+ unsigned long io_offset = (unsigned long)hose->io_base_virt - \
+ _IO_BASE;
+ unsigned long roffset = offset + io_offset;
+ rp = &hose->io_resource;
+ if (!(rp->flags & IORESOURCE_IO))
+ return -ENXIO;
+ if (roffset < rp->start || (roffset + size) > rp->end)
+ return -ENXIO;
+ offset += hose->io_base_phys;
+ }
+ pr_debug(" -> mapping phys %llx\n", (unsigned long long)offset);
+
+ vma->vm_pgoff = offset >> PAGE_SHIFT;
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+ return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
+ vma->vm_end - vma->vm_start,
+ vma->vm_page_prot);
+}
+
+void pci_resource_to_user(const struct pci_dev *dev, int bar,
+ const struct resource *rsrc,
+ resource_size_t *start, resource_size_t *end)
+{
+ struct pci_controller *hose = pci_bus_to_host(dev->bus);
+ resource_size_t offset = 0;
+
+ if (hose == NULL)
+ return;
+
+ if (rsrc->flags & IORESOURCE_IO)
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+
+ /* We pass a fully fixed up address to userland for MMIO instead of
+ * a BAR value because X is lame and expects to be able to use that
+ * to pass to /dev/mem !
+ *
+ * That means that we'll have potentially 64 bits values where some
+ * userland apps only expect 32 (like X itself since it thinks only
+ * Sparc has 64 bits MMIO) but if we don't do that, we break it on
+ * 32 bits CHRPs :-(
+ *
+ * Hopefully, the sysfs insterface is immune to that gunk. Once X
+ * has been fixed (and the fix spread enough), we can re-enable the
+ * 2 lines below and pass down a BAR value to userland. In that case
+ * we'll also have to re-enable the matching code in
+ * __pci_mmap_make_offset().
+ *
+ * BenH.
+ */
+#if 0
+ else if (rsrc->flags & IORESOURCE_MEM)
+ offset = hose->pci_mem_offset;
+#endif
+
+ *start = rsrc->start - offset;
+ *end = rsrc->end - offset;
+}
+
+/**
+ * pci_process_bridge_OF_ranges - Parse PCI bridge resources from device tree
+ * @hose: newly allocated pci_controller to be setup
+ * @dev: device node of the host bridge
+ * @primary: set if primary bus (32 bits only, soon to be deprecated)
+ *
+ * This function will parse the "ranges" property of a PCI host bridge device
+ * node and setup the resource mapping of a pci controller based on its
+ * content.
+ *
+ * Life would be boring if it wasn't for a few issues that we have to deal
+ * with here:
+ *
+ * - We can only cope with one IO space range and up to 3 Memory space
+ * ranges. However, some machines (thanks Apple !) tend to split their
+ * space into lots of small contiguous ranges. So we have to coalesce.
+ *
+ * - We can only cope with all memory ranges having the same offset
+ * between CPU addresses and PCI addresses. Unfortunately, some bridges
+ * are setup for a large 1:1 mapping along with a small "window" which
+ * maps PCI address 0 to some arbitrary high address of the CPU space in
+ * order to give access to the ISA memory hole.
+ * The way out of here that I've chosen for now is to always set the
+ * offset based on the first resource found, then override it if we
+ * have a different offset and the previous was set by an ISA hole.
+ *
+ * - Some busses have IO space not starting at 0, which causes trouble with
+ * the way we do our IO resource renumbering. The code somewhat deals with
+ * it for 64 bits but I would expect problems on 32 bits.
+ *
+ * - Some 32 bits platforms such as 4xx can have physical space larger than
+ * 32 bits so we need to use 64 bits values for the parsing
+ */
+void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
+ struct device_node *dev,
+ int primary)
+{
+ const u32 *ranges;
+ int rlen;
+ int pna = of_n_addr_cells(dev);
+ int np = pna + 5;
+ int memno = 0, isa_hole = -1;
+ u32 pci_space;
+ unsigned long long pci_addr, cpu_addr, pci_next, cpu_next, size;
+ unsigned long long isa_mb = 0;
+ struct resource *res;
+
+ printk(KERN_INFO "PCI host bridge %s %s ranges:\n",
+ dev->full_name, primary ? "(primary)" : "");
+
+ /* Get ranges property */
+ ranges = of_get_property(dev, "ranges", &rlen);
+ if (ranges == NULL)
+ return;
+
+ /* Parse it */
+ pr_debug("Parsing ranges property...\n");
+ while ((rlen -= np * 4) >= 0) {
+ /* Read next ranges element */
+ pci_space = ranges[0];
+ pci_addr = of_read_number(ranges + 1, 2);
+ cpu_addr = of_translate_address(dev, ranges + 3);
+ size = of_read_number(ranges + pna + 3, 2);
+
+ pr_debug("pci_space: 0x%08x pci_addr:0x%016llx "
+ "cpu_addr:0x%016llx size:0x%016llx\n",
+ pci_space, pci_addr, cpu_addr, size);
+
+ ranges += np;
+
+ /* If we failed translation or got a zero-sized region
+ * (some FW try to feed us with non sensical zero sized regions
+ * such as power3 which look like some kind of attempt
+ * at exposing the VGA memory hole)
+ */
+ if (cpu_addr == OF_BAD_ADDR || size == 0)
+ continue;
+
+ /* Now consume following elements while they are contiguous */
+ for (; rlen >= np * sizeof(u32);
+ ranges += np, rlen -= np * 4) {
+ if (ranges[0] != pci_space)
+ break;
+ pci_next = of_read_number(ranges + 1, 2);
+ cpu_next = of_translate_address(dev, ranges + 3);
+ if (pci_next != pci_addr + size ||
+ cpu_next != cpu_addr + size)
+ break;
+ size += of_read_number(ranges + pna + 3, 2);
+ }
+
+ /* Act based on address space type */
+ res = NULL;
+ switch ((pci_space >> 24) & 0x3) {
+ case 1: /* PCI IO space */
+ printk(KERN_INFO
+ " IO 0x%016llx..0x%016llx -> 0x%016llx\n",
+ cpu_addr, cpu_addr + size - 1, pci_addr);
+
+ /* We support only one IO range */
+ if (hose->pci_io_size) {
+ printk(KERN_INFO
+ " \\--> Skipped (too many) !\n");
+ continue;
+ }
+ /* On 32 bits, limit I/O space to 16MB */
+ if (size > 0x01000000)
+ size = 0x01000000;
+
+ /* 32 bits needs to map IOs here */
+ hose->io_base_virt = ioremap(cpu_addr, size);
+
+ /* Expect trouble if pci_addr is not 0 */
+ if (primary)
+ isa_io_base =
+ (unsigned long)hose->io_base_virt;
+ /* pci_io_size and io_base_phys always represent IO
+ * space starting at 0 so we factor in pci_addr
+ */
+ hose->pci_io_size = pci_addr + size;
+ hose->io_base_phys = cpu_addr - pci_addr;
+
+ /* Build resource */
+ res = &hose->io_resource;
+ res->flags = IORESOURCE_IO;
+ res->start = pci_addr;
+ break;
+ case 2: /* PCI Memory space */
+ case 3: /* PCI 64 bits Memory space */
+ printk(KERN_INFO
+ " MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n",
+ cpu_addr, cpu_addr + size - 1, pci_addr,
+ (pci_space & 0x40000000) ? "Prefetch" : "");
+
+ /* We support only 3 memory ranges */
+ if (memno >= 3) {
+ printk(KERN_INFO
+ " \\--> Skipped (too many) !\n");
+ continue;
+ }
+ /* Handles ISA memory hole space here */
+ if (pci_addr == 0) {
+ isa_mb = cpu_addr;
+ isa_hole = memno;
+ if (primary || isa_mem_base == 0)
+ isa_mem_base = cpu_addr;
+ hose->isa_mem_phys = cpu_addr;
+ hose->isa_mem_size = size;
+ }
+
+ /* We get the PCI/Mem offset from the first range or
+ * the, current one if the offset came from an ISA
+ * hole. If they don't match, bugger.
+ */
+ if (memno == 0 ||
+ (isa_hole >= 0 && pci_addr != 0 &&
+ hose->pci_mem_offset == isa_mb))
+ hose->pci_mem_offset = cpu_addr - pci_addr;
+ else if (pci_addr != 0 &&
+ hose->pci_mem_offset != cpu_addr - pci_addr) {
+ printk(KERN_INFO
+ " \\--> Skipped (offset mismatch) !\n");
+ continue;
+ }
+
+ /* Build resource */
+ res = &hose->mem_resources[memno++];
+ res->flags = IORESOURCE_MEM;
+ if (pci_space & 0x40000000)
+ res->flags |= IORESOURCE_PREFETCH;
+ res->start = cpu_addr;
+ break;
+ }
+ if (res != NULL) {
+ res->name = dev->full_name;
+ res->end = res->start + size - 1;
+ res->parent = NULL;
+ res->sibling = NULL;
+ res->child = NULL;
+ }
+ }
+
+ /* If there's an ISA hole and the pci_mem_offset is -not- matching
+ * the ISA hole offset, then we need to remove the ISA hole from
+ * the resource list for that brige
+ */
+ if (isa_hole >= 0 && hose->pci_mem_offset != isa_mb) {
+ unsigned int next = isa_hole + 1;
+ printk(KERN_INFO " Removing ISA hole at 0x%016llx\n", isa_mb);
+ if (next < memno)
+ memmove(&hose->mem_resources[isa_hole],
+ &hose->mem_resources[next],
+ sizeof(struct resource) * (memno - next));
+ hose->mem_resources[--memno].flags = 0;
+ }
+}
+
+/* Decide whether to display the domain number in /proc */
+int pci_proc_domain(struct pci_bus *bus)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+
+ if (!(pci_flags & PCI_ENABLE_PROC_DOMAINS))
+ return 0;
+ if (pci_flags & PCI_COMPAT_DOMAIN_0)
+ return hose->global_number != 0;
+ return 1;
+}
+
+void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
+ struct resource *res)
+{
+ resource_size_t offset = 0, mask = (resource_size_t)-1;
+ struct pci_controller *hose = pci_bus_to_host(dev->bus);
+
+ if (!hose)
+ return;
+ if (res->flags & IORESOURCE_IO) {
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ mask = 0xffffffffu;
+ } else if (res->flags & IORESOURCE_MEM)
+ offset = hose->pci_mem_offset;
+
+ region->start = (res->start - offset) & mask;
+ region->end = (res->end - offset) & mask;
+}
+EXPORT_SYMBOL(pcibios_resource_to_bus);
+
+void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region)
+{
+ resource_size_t offset = 0, mask = (resource_size_t)-1;
+ struct pci_controller *hose = pci_bus_to_host(dev->bus);
+
+ if (!hose)
+ return;
+ if (res->flags & IORESOURCE_IO) {
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ mask = 0xffffffffu;
+ } else if (res->flags & IORESOURCE_MEM)
+ offset = hose->pci_mem_offset;
+ res->start = (region->start + offset) & mask;
+ res->end = (region->end + offset) & mask;
+}
+EXPORT_SYMBOL(pcibios_bus_to_resource);
+
+/* Fixup a bus resource into a linux resource */
+static void __devinit fixup_resource(struct resource *res, struct pci_dev *dev)
+{
+ struct pci_controller *hose = pci_bus_to_host(dev->bus);
+ resource_size_t offset = 0, mask = (resource_size_t)-1;
+
+ if (res->flags & IORESOURCE_IO) {
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ mask = 0xffffffffu;
+ } else if (res->flags & IORESOURCE_MEM)
+ offset = hose->pci_mem_offset;
+
+ res->start = (res->start + offset) & mask;
+ res->end = (res->end + offset) & mask;
+}
+
+/* This header fixup will do the resource fixup for all devices as they are
+ * probed, but not for bridge ranges
+ */
+static void __devinit pcibios_fixup_resources(struct pci_dev *dev)
+{
+ struct pci_controller *hose = pci_bus_to_host(dev->bus);
+ int i;
+
+ if (!hose) {
+ printk(KERN_ERR "No host bridge for PCI dev %s !\n",
+ pci_name(dev));
+ return;
+ }
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+ struct resource *res = dev->resource + i;
+ if (!res->flags)
+ continue;
+ /* On platforms that have PCI_PROBE_ONLY set, we don't
+ * consider 0 as an unassigned BAR value. It's technically
+ * a valid value, but linux doesn't like it... so when we can
+ * re-assign things, we do so, but if we can't, we keep it
+ * around and hope for the best...
+ */
+ if (res->start == 0 && !(pci_flags & PCI_PROBE_ONLY)) {
+ pr_debug("PCI:%s Resource %d %016llx-%016llx [%x]" \
+ "is unassigned\n",
+ pci_name(dev), i,
+ (unsigned long long)res->start,
+ (unsigned long long)res->end,
+ (unsigned int)res->flags);
+ res->end -= res->start;
+ res->start = 0;
+ res->flags |= IORESOURCE_UNSET;
+ continue;
+ }
+
+ pr_debug("PCI:%s Resource %d %016llx-%016llx [%x] fixup...\n",
+ pci_name(dev), i,
+ (unsigned long long)res->start,\
+ (unsigned long long)res->end,
+ (unsigned int)res->flags);
+
+ fixup_resource(res, dev);
+
+ pr_debug("PCI:%s %016llx-%016llx\n",
+ pci_name(dev),
+ (unsigned long long)res->start,
+ (unsigned long long)res->end);
+ }
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources);
+
+/* This function tries to figure out if a bridge resource has been initialized
+ * by the firmware or not. It doesn't have to be absolutely bullet proof, but
+ * things go more smoothly when it gets it right. It should covers cases such
+ * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges
+ */
+static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus,
+ struct resource *res)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ struct pci_dev *dev = bus->self;
+ resource_size_t offset;
+ u16 command;
+ int i;
+
+ /* We don't do anything if PCI_PROBE_ONLY is set */
+ if (pci_flags & PCI_PROBE_ONLY)
+ return 0;
+
+ /* Job is a bit different between memory and IO */
+ if (res->flags & IORESOURCE_MEM) {
+ /* If the BAR is non-0 (res != pci_mem_offset) then it's
+ * probably been initialized by somebody
+ */
+ if (res->start != hose->pci_mem_offset)
+ return 0;
+
+ /* The BAR is 0, let's check if memory decoding is enabled on
+ * the bridge. If not, we consider it unassigned
+ */
+ pci_read_config_word(dev, PCI_COMMAND, &command);
+ if ((command & PCI_COMMAND_MEMORY) == 0)
+ return 1;
+
+ /* Memory decoding is enabled and the BAR is 0. If any of
+ * the bridge resources covers that starting address (0 then
+ * it's good enough for us for memory
+ */
+ for (i = 0; i < 3; i++) {
+ if ((hose->mem_resources[i].flags & IORESOURCE_MEM) &&
+ hose->mem_resources[i].start == hose->pci_mem_offset)
+ return 0;
+ }
+
+ /* Well, it starts at 0 and we know it will collide so we may as
+ * well consider it as unassigned. That covers the Apple case.
+ */
+ return 1;
+ } else {
+ /* If the BAR is non-0, then we consider it assigned */
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ if (((res->start - offset) & 0xfffffffful) != 0)
+ return 0;
+
+ /* Here, we are a bit different than memory as typically IO
+ * space starting at low addresses -is- valid. What we do
+ * instead if that we consider as unassigned anything that
+ * doesn't have IO enabled in the PCI command register,
+ * and that's it.
+ */
+ pci_read_config_word(dev, PCI_COMMAND, &command);
+ if (command & PCI_COMMAND_IO)
+ return 0;
+
+ /* It's starting at 0 and IO is disabled in the bridge, consider
+ * it unassigned
+ */
+ return 1;
+ }
+}
+
+/* Fixup resources of a PCI<->PCI bridge */
+static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
+{
+ struct resource *res;
+ int i;
+
+ struct pci_dev *dev = bus->self;
+
+ for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) {
+ res = bus->resource[i];
+ if (!res)
+ continue;
+ if (!res->flags)
+ continue;
+ if (i >= 3 && bus->self->transparent)
+ continue;
+
+ pr_debug("PCI:%s Bus rsrc %d %016llx-%016llx [%x] fixup...\n",
+ pci_name(dev), i,
+ (unsigned long long)res->start,\
+ (unsigned long long)res->end,
+ (unsigned int)res->flags);
+
+ /* Perform fixup */
+ fixup_resource(res, dev);
+
+ /* Try to detect uninitialized P2P bridge resources,
+ * and clear them out so they get re-assigned later
+ */
+ if (pcibios_uninitialized_bridge_resource(bus, res)) {
+ res->flags = 0;
+ pr_debug("PCI:%s (unassigned)\n",
+ pci_name(dev));
+ } else {
+ pr_debug("PCI:%s %016llx-%016llx\n",
+ pci_name(dev),
+ (unsigned long long)res->start,
+ (unsigned long long)res->end);
+ }
+ }
+}
+
+void __devinit pcibios_setup_bus_self(struct pci_bus *bus)
+{
+ /* Fix up the bus resources for P2P bridges */
+ if (bus->self != NULL)
+ pcibios_fixup_bridge(bus);
+}
+
+void __devinit pcibios_setup_bus_devices(struct pci_bus *bus)
+{
+ struct pci_dev *dev;
+
+ pr_debug("PCI: Fixup bus devices %d (%s)\n",
+ bus->number, bus->self ? pci_name(bus->self) : "PHB");
+
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+ struct dev_archdata *sd = &dev->dev.archdata;
+
+ /* Setup OF node pointer in archdata */
+ sd->of_node = pci_device_to_OF_node(dev);
+
+ /* Fixup NUMA node as it may not be setup yet by the generic
+ * code and is needed by the DMA init
+ */
+ set_dev_node(&dev->dev, pcibus_to_node(dev->bus));
+
+ /* Hook up default DMA ops */
+ sd->dma_ops = pci_dma_ops;
+ sd->dma_data = (void *)PCI_DRAM_OFFSET;
+
+ /* Read default IRQs and fixup if necessary */
+ pci_read_irq_line(dev);
+ }
+}
+
+void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+{
+ /* When called from the generic PCI probe, read PCI<->PCI bridge
+ * bases. This is -not- called when generating the PCI tree from
+ * the OF device-tree.
+ */
+ if (bus->self != NULL)
+ pci_read_bridge_bases(bus);
+
+ /* Now fixup the bus bus */
+ pcibios_setup_bus_self(bus);
+
+ /* Now fixup devices on that bus */
+ pcibios_setup_bus_devices(bus);
+}
+EXPORT_SYMBOL(pcibios_fixup_bus);
+
+static int skip_isa_ioresource_align(struct pci_dev *dev)
+{
+ if ((pci_flags & PCI_CAN_SKIP_ISA_ALIGN) &&
+ !(dev->bus->bridge_ctl & PCI_BRIDGE_CTL_ISA))
+ return 1;
+ return 0;
+}
+
+/*
+ * We need to avoid collisions with `mirrored' VGA ports
+ * and other strange ISA hardware, so we always want the
+ * addresses to be allocated in the 0x000-0x0ff region
+ * modulo 0x400.
+ *
+ * Why? Because some silly external IO cards only decode
+ * the low 10 bits of the IO address. The 0x00-0xff region
+ * is reserved for motherboard devices that decode all 16
+ * bits, so it's ok to allocate at, say, 0x2800-0x28ff,
+ * but we want to try to avoid allocating at 0x2900-0x2bff
+ * which might have be mirrored at 0x0100-0x03ff..
+ */
+void pcibios_align_resource(void *data, struct resource *res,
+ resource_size_t size, resource_size_t align)
+{
+ struct pci_dev *dev = data;
+
+ if (res->flags & IORESOURCE_IO) {
+ resource_size_t start = res->start;
+
+ if (skip_isa_ioresource_align(dev))
+ return;
+ if (start & 0x300) {
+ start = (start + 0x3ff) & ~0x3ff;
+ res->start = start;
+ }
+ }
+}
+EXPORT_SYMBOL(pcibios_align_resource);
+
+/*
+ * Reparent resource children of pr that conflict with res
+ * under res, and make res replace those children.
+ */
+static int __init reparent_resources(struct resource *parent,
+ struct resource *res)
+{
+ struct resource *p, **pp;
+ struct resource **firstpp = NULL;
+
+ for (pp = &parent->child; (p = *pp) != NULL; pp = &p->sibling) {
+ if (p->end < res->start)
+ continue;
+ if (res->end < p->start)
+ break;
+ if (p->start < res->start || p->end > res->end)
+ return -1; /* not completely contained */
+ if (firstpp == NULL)
+ firstpp = pp;
+ }
+ if (firstpp == NULL)
+ return -1; /* didn't find any conflicting entries? */
+ res->parent = parent;
+ res->child = *firstpp;
+ res->sibling = *pp;
+ *firstpp = res;
+ *pp = NULL;
+ for (p = res->child; p != NULL; p = p->sibling) {
+ p->parent = res;
+ pr_debug("PCI: Reparented %s [%llx..%llx] under %s\n",
+ p->name,
+ (unsigned long long)p->start,
+ (unsigned long long)p->end, res->name);
+ }
+ return 0;
+}
+
+/*
+ * Handle resources of PCI devices. If the world were perfect, we could
+ * just allocate all the resource regions and do nothing more. It isn't.
+ * On the other hand, we cannot just re-allocate all devices, as it would
+ * require us to know lots of host bridge internals. So we attempt to
+ * keep as much of the original configuration as possible, but tweak it
+ * when it's found to be wrong.
+ *
+ * Known BIOS problems we have to work around:
+ * - I/O or memory regions not configured
+ * - regions configured, but not enabled in the command register
+ * - bogus I/O addresses above 64K used
+ * - expansion ROMs left enabled (this may sound harmless, but given
+ * the fact the PCI specs explicitly allow address decoders to be
+ * shared between expansion ROMs and other resource regions, it's
+ * at least dangerous)
+ *
+ * Our solution:
+ * (1) Allocate resources for all buses behind PCI-to-PCI bridges.
+ * This gives us fixed barriers on where we can allocate.
+ * (2) Allocate resources for all enabled devices. If there is
+ * a collision, just mark the resource as unallocated. Also
+ * disable expansion ROMs during this step.
+ * (3) Try to allocate resources for disabled devices. If the
+ * resources were assigned correctly, everything goes well,
+ * if they weren't, they won't disturb allocation of other
+ * resources.
+ * (4) Assign new addresses to resources which were either
+ * not configured at all or misconfigured. If explicitly
+ * requested by the user, configure expansion ROM address
+ * as well.
+ */
+
+void pcibios_allocate_bus_resources(struct pci_bus *bus)
+{
+ struct pci_bus *b;
+ int i;
+ struct resource *res, *pr;
+
+ pr_debug("PCI: Allocating bus resources for %04x:%02x...\n",
+ pci_domain_nr(bus), bus->number);
+
+ for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) {
+ res = bus->resource[i];
+ if (!res || !res->flags
+ || res->start > res->end || res->parent)
+ continue;
+ if (bus->parent == NULL)
+ pr = (res->flags & IORESOURCE_IO) ?
+ &ioport_resource : &iomem_resource;
+ else {
+ /* Don't bother with non-root busses when
+ * re-assigning all resources. We clear the
+ * resource flags as if they were colliding
+ * and as such ensure proper re-allocation
+ * later.
+ */
+ if (pci_flags & PCI_REASSIGN_ALL_RSRC)
+ goto clear_resource;
+ pr = pci_find_parent_resource(bus->self, res);
+ if (pr == res) {
+ /* this happens when the generic PCI
+ * code (wrongly) decides that this
+ * bridge is transparent -- paulus
+ */
+ continue;
+ }
+ }
+
+ pr_debug("PCI: %s (bus %d) bridge rsrc %d: %016llx-%016llx "
+ "[0x%x], parent %p (%s)\n",
+ bus->self ? pci_name(bus->self) : "PHB",
+ bus->number, i,
+ (unsigned long long)res->start,
+ (unsigned long long)res->end,
+ (unsigned int)res->flags,
+ pr, (pr && pr->name) ? pr->name : "nil");
+
+ if (pr && !(pr->flags & IORESOURCE_UNSET)) {
+ if (request_resource(pr, res) == 0)
+ continue;
+ /*
+ * Must be a conflict with an existing entry.
+ * Move that entry (or entries) under the
+ * bridge resource and try again.
+ */
+ if (reparent_resources(pr, res) == 0)
+ continue;
+ }
+ printk(KERN_WARNING "PCI: Cannot allocate resource region "
+ "%d of PCI bridge %d, will remap\n", i, bus->number);
+clear_resource:
+ res->flags = 0;
+ }
+
+ list_for_each_entry(b, &bus->children, node)
+ pcibios_allocate_bus_resources(b);
+}
+
+static inline void __devinit alloc_resource(struct pci_dev *dev, int idx)
+{
+ struct resource *pr, *r = &dev->resource[idx];
+
+ pr_debug("PCI: Allocating %s: Resource %d: %016llx..%016llx [%x]\n",
+ pci_name(dev), idx,
+ (unsigned long long)r->start,
+ (unsigned long long)r->end,
+ (unsigned int)r->flags);
+
+ pr = pci_find_parent_resource(dev, r);
+ if (!pr || (pr->flags & IORESOURCE_UNSET) ||
+ request_resource(pr, r) < 0) {
+ printk(KERN_WARNING "PCI: Cannot allocate resource region %d"
+ " of device %s, will remap\n", idx, pci_name(dev));
+ if (pr)
+ pr_debug("PCI: parent is %p: %016llx-%016llx [%x]\n",
+ pr,
+ (unsigned long long)pr->start,
+ (unsigned long long)pr->end,
+ (unsigned int)pr->flags);
+ /* We'll assign a new address later */
+ r->flags |= IORESOURCE_UNSET;
+ r->end -= r->start;
+ r->start = 0;
+ }
+}
+
+static void __init pcibios_allocate_resources(int pass)
+{
+ struct pci_dev *dev = NULL;
+ int idx, disabled;
+ u16 command;
+ struct resource *r;
+
+ for_each_pci_dev(dev) {
+ pci_read_config_word(dev, PCI_COMMAND, &command);
+ for (idx = 0; idx <= PCI_ROM_RESOURCE; idx++) {
+ r = &dev->resource[idx];
+ if (r->parent) /* Already allocated */
+ continue;
+ if (!r->flags || (r->flags & IORESOURCE_UNSET))
+ continue; /* Not assigned at all */
+ /* We only allocate ROMs on pass 1 just in case they
+ * have been screwed up by firmware
+ */
+ if (idx == PCI_ROM_RESOURCE)
+ disabled = 1;
+ if (r->flags & IORESOURCE_IO)
+ disabled = !(command & PCI_COMMAND_IO);
+ else
+ disabled = !(command & PCI_COMMAND_MEMORY);
+ if (pass == disabled)
+ alloc_resource(dev, idx);
+ }
+ if (pass)
+ continue;
+ r = &dev->resource[PCI_ROM_RESOURCE];
+ if (r->flags) {
+ /* Turn the ROM off, leave the resource region,
+ * but keep it unregistered.
+ */
+ u32 reg;
+ pci_read_config_dword(dev, dev->rom_base_reg, &reg);
+ if (reg & PCI_ROM_ADDRESS_ENABLE) {
+ pr_debug("PCI: Switching off ROM of %s\n",
+ pci_name(dev));
+ r->flags &= ~IORESOURCE_ROM_ENABLE;
+ pci_write_config_dword(dev, dev->rom_base_reg,
+ reg & ~PCI_ROM_ADDRESS_ENABLE);
+ }
+ }
+ }
+}
+
+static void __init pcibios_reserve_legacy_regions(struct pci_bus *bus)
+{
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ resource_size_t offset;
+ struct resource *res, *pres;
+ int i;
+
+ pr_debug("Reserving legacy ranges for domain %04x\n",
+ pci_domain_nr(bus));
+
+ /* Check for IO */
+ if (!(hose->io_resource.flags & IORESOURCE_IO))
+ goto no_io;
+ offset = (unsigned long)hose->io_base_virt - _IO_BASE;
+ res = kzalloc(sizeof(struct resource), GFP_KERNEL);
+ BUG_ON(res == NULL);
+ res->name = "Legacy IO";
+ res->flags = IORESOURCE_IO;
+ res->start = offset;
+ res->end = (offset + 0xfff) & 0xfffffffful;
+ pr_debug("Candidate legacy IO: %pR\n", res);
+ if (request_resource(&hose->io_resource, res)) {
+ printk(KERN_DEBUG
+ "PCI %04x:%02x Cannot reserve Legacy IO %pR\n",
+ pci_domain_nr(bus), bus->number, res);
+ kfree(res);
+ }
+
+ no_io:
+ /* Check for memory */
+ offset = hose->pci_mem_offset;
+ pr_debug("hose mem offset: %016llx\n", (unsigned long long)offset);
+ for (i = 0; i < 3; i++) {
+ pres = &hose->mem_resources[i];
+ if (!(pres->flags & IORESOURCE_MEM))
+ continue;
+ pr_debug("hose mem res: %pR\n", pres);
+ if ((pres->start - offset) <= 0xa0000 &&
+ (pres->end - offset) >= 0xbffff)
+ break;
+ }
+ if (i >= 3)
+ return;
+ res = kzalloc(sizeof(struct resource), GFP_KERNEL);
+ BUG_ON(res == NULL);
+ res->name = "Legacy VGA memory";
+ res->flags = IORESOURCE_MEM;
+ res->start = 0xa0000 + offset;
+ res->end = 0xbffff + offset;
+ pr_debug("Candidate VGA memory: %pR\n", res);
+ if (request_resource(pres, res)) {
+ printk(KERN_DEBUG
+ "PCI %04x:%02x Cannot reserve VGA memory %pR\n",
+ pci_domain_nr(bus), bus->number, res);
+ kfree(res);
+ }
+}
+
+void __init pcibios_resource_survey(void)
+{
+ struct pci_bus *b;
+
+ /* Allocate and assign resources. If we re-assign everything, then
+ * we skip the allocate phase
+ */
+ list_for_each_entry(b, &pci_root_buses, node)
+ pcibios_allocate_bus_resources(b);
+
+ if (!(pci_flags & PCI_REASSIGN_ALL_RSRC)) {
+ pcibios_allocate_resources(0);
+ pcibios_allocate_resources(1);
+ }
+
+ /* Before we start assigning unassigned resource, we try to reserve
+ * the low IO area and the VGA memory area if they intersect the
+ * bus available resources to avoid allocating things on top of them
+ */
+ if (!(pci_flags & PCI_PROBE_ONLY)) {
+ list_for_each_entry(b, &pci_root_buses, node)
+ pcibios_reserve_legacy_regions(b);
+ }
+
+ /* Now, if the platform didn't decide to blindly trust the firmware,
+ * we proceed to assigning things that were left unassigned
+ */
+ if (!(pci_flags & PCI_PROBE_ONLY)) {
+ pr_debug("PCI: Assigning unassigned resources...\n");
+ pci_assign_unassigned_resources();
+ }
+}
+
+#ifdef CONFIG_HOTPLUG
+
+/* This is used by the PCI hotplug driver to allocate resource
+ * of newly plugged busses. We can try to consolidate with the
+ * rest of the code later, for now, keep it as-is as our main
+ * resource allocation function doesn't deal with sub-trees yet.
+ */
+void __devinit pcibios_claim_one_bus(struct pci_bus *bus)
+{
+ struct pci_dev *dev;
+ struct pci_bus *child_bus;
+
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+ int i;
+
+ for (i = 0; i < PCI_NUM_RESOURCES; i++) {
+ struct resource *r = &dev->resource[i];
+
+ if (r->parent || !r->start || !r->flags)
+ continue;
+
+ pr_debug("PCI: Claiming %s: "
+ "Resource %d: %016llx..%016llx [%x]\n",
+ pci_name(dev), i,
+ (unsigned long long)r->start,
+ (unsigned long long)r->end,
+ (unsigned int)r->flags);
+
+ pci_claim_resource(dev, i);
+ }
+ }
+
+ list_for_each_entry(child_bus, &bus->children, node)
+ pcibios_claim_one_bus(child_bus);
+}
+EXPORT_SYMBOL_GPL(pcibios_claim_one_bus);
+
+
+/* pcibios_finish_adding_to_bus
+ *
+ * This is to be called by the hotplug code after devices have been
+ * added to a bus, this include calling it for a PHB that is just
+ * being added
+ */
+void pcibios_finish_adding_to_bus(struct pci_bus *bus)
+{
+ pr_debug("PCI: Finishing adding to hotplug bus %04x:%02x\n",
+ pci_domain_nr(bus), bus->number);
+
+ /* Allocate bus and devices resources */
+ pcibios_allocate_bus_resources(bus);
+ pcibios_claim_one_bus(bus);
+
+ /* Add new devices to global lists. Register in proc, sysfs. */
+ pci_bus_add_devices(bus);
+
+ /* Fixup EEH */
+ eeh_add_device_tree_late(bus);
+}
+EXPORT_SYMBOL_GPL(pcibios_finish_adding_to_bus);
+
+#endif /* CONFIG_HOTPLUG */
+
+int pcibios_enable_device(struct pci_dev *dev, int mask)
+{
+ return pci_enable_resources(dev, mask);
+}
+
+void __devinit pcibios_setup_phb_resources(struct pci_controller *hose)
+{
+ struct pci_bus *bus = hose->bus;
+ struct resource *res;
+ int i;
+
+ /* Hookup PHB IO resource */
+ bus->resource[0] = res = &hose->io_resource;
+
+ if (!res->flags) {
+ printk(KERN_WARNING "PCI: I/O resource not set for host"
+ " bridge %s (domain %d)\n",
+ hose->dn->full_name, hose->global_number);
+ /* Workaround for lack of IO resource only on 32-bit */
+ res->start = (unsigned long)hose->io_base_virt - isa_io_base;
+ res->end = res->start + IO_SPACE_LIMIT;
+ res->flags = IORESOURCE_IO;
+ }
+
+ pr_debug("PCI: PHB IO resource = %016llx-%016llx [%lx]\n",
+ (unsigned long long)res->start,
+ (unsigned long long)res->end,
+ (unsigned long)res->flags);
+
+ /* Hookup PHB Memory resources */
+ for (i = 0; i < 3; ++i) {
+ res = &hose->mem_resources[i];
+ if (!res->flags) {
+ if (i > 0)
+ continue;
+ printk(KERN_ERR "PCI: Memory resource 0 not set for "
+ "host bridge %s (domain %d)\n",
+ hose->dn->full_name, hose->global_number);
+
+ /* Workaround for lack of MEM resource only on 32-bit */
+ res->start = hose->pci_mem_offset;
+ res->end = (resource_size_t)-1LL;
+ res->flags = IORESOURCE_MEM;
+
+ }
+ bus->resource[i+1] = res;
+
+ pr_debug("PCI: PHB MEM resource %d = %016llx-%016llx [%lx]\n",
+ i, (unsigned long long)res->start,
+ (unsigned long long)res->end,
+ (unsigned long)res->flags);
+ }
+
+ pr_debug("PCI: PHB MEM offset = %016llx\n",
+ (unsigned long long)hose->pci_mem_offset);
+ pr_debug("PCI: PHB IO offset = %08lx\n",
+ (unsigned long)hose->io_base_virt - _IO_BASE);
+}
+
+/*
+ * Null PCI config access functions, for the case when we can't
+ * find a hose.
+ */
+#define NULL_PCI_OP(rw, size, type) \
+static int \
+null_##rw##_config_##size(struct pci_dev *dev, int offset, type val) \
+{ \
+ return PCIBIOS_DEVICE_NOT_FOUND; \
+}
+
+static int
+null_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
+ int len, u32 *val)
+{
+ return PCIBIOS_DEVICE_NOT_FOUND;
+}
+
+static int
+null_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
+ int len, u32 val)
+{
+ return PCIBIOS_DEVICE_NOT_FOUND;
+}
+
+static struct pci_ops null_pci_ops = {
+ .read = null_read_config,
+ .write = null_write_config,
+};
+
+/*
+ * These functions are used early on before PCI scanning is done
+ * and all of the pci_dev and pci_bus structures have been created.
+ */
+static struct pci_bus *
+fake_pci_bus(struct pci_controller *hose, int busnr)
+{
+ static struct pci_bus bus;
+
+ if (!hose)
+ printk(KERN_ERR "Can't find hose for PCI bus %d!\n", busnr);
+
+ bus.number = busnr;
+ bus.sysdata = hose;
+ bus.ops = hose ? hose->ops : &null_pci_ops;
+ return &bus;
+}
+
+#define EARLY_PCI_OP(rw, size, type) \
+int early_##rw##_config_##size(struct pci_controller *hose, int bus, \
+ int devfn, int offset, type value) \
+{ \
+ return pci_bus_##rw##_config_##size(fake_pci_bus(hose, bus), \
+ devfn, offset, value); \
+}
+
+EARLY_PCI_OP(read, byte, u8 *)
+EARLY_PCI_OP(read, word, u16 *)
+EARLY_PCI_OP(read, dword, u32 *)
+EARLY_PCI_OP(write, byte, u8)
+EARLY_PCI_OP(write, word, u16)
+EARLY_PCI_OP(write, dword, u32)
+
+int early_find_capability(struct pci_controller *hose, int bus, int devfn,
+ int cap)
+{
+ return pci_bus_find_capability(fake_pci_bus(hose, bus), devfn, cap);
+}
diff --git a/arch/microblaze/pci/pci_32.c b/arch/microblaze/pci/pci_32.c
new file mode 100644
index 0000000..3c3d808
--- /dev/null
+++ b/arch/microblaze/pci/pci_32.c
@@ -0,0 +1,431 @@
+/*
+ * Common pmac/prep/chrp pci routines. -- Cort
+ */
+
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/init.h>
+#include <linux/capability.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/bootmem.h>
+#include <linux/irq.h>
+#include <linux/list.h>
+#include <linux/of.h>
+#include <linux/slab.h>
+
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/sections.h>
+#include <asm/pci-bridge.h>
+#include <asm/byteorder.h>
+#include <asm/uaccess.h>
+
+#undef DEBUG
+
+unsigned long isa_io_base;
+unsigned long pci_dram_offset;
+int pcibios_assign_bus_offset = 1;
+
+static u8 *pci_to_OF_bus_map;
+
+/* By default, we don't re-assign bus numbers. We do this only on
+ * some pmacs
+ */
+static int pci_assign_all_buses;
+
+static int pci_bus_count;
+
+/*
+ * Functions below are used on OpenFirmware machines.
+ */
+static void
+make_one_node_map(struct device_node *node, u8 pci_bus)
+{
+ const int *bus_range;
+ int len;
+
+ if (pci_bus >= pci_bus_count)
+ return;
+ bus_range = of_get_property(node, "bus-range", &len);
+ if (bus_range == NULL || len < 2 * sizeof(int)) {
+ printk(KERN_WARNING "Can't get bus-range for %s, "
+ "assuming it starts at 0\n", node->full_name);
+ pci_to_OF_bus_map[pci_bus] = 0;
+ } else
+ pci_to_OF_bus_map[pci_bus] = bus_range[0];
+
+ for_each_child_of_node(node, node) {
+ struct pci_dev *dev;
+ const unsigned int *class_code, *reg;
+
+ class_code = of_get_property(node, "class-code", NULL);
+ if (!class_code ||
+ ((*class_code >> 8) != PCI_CLASS_BRIDGE_PCI &&
+ (*class_code >> 8) != PCI_CLASS_BRIDGE_CARDBUS))
+ continue;
+ reg = of_get_property(node, "reg", NULL);
+ if (!reg)
+ continue;
+ dev = pci_get_bus_and_slot(pci_bus, ((reg[0] >> 8) & 0xff));
+ if (!dev || !dev->subordinate) {
+ pci_dev_put(dev);
+ continue;
+ }
+ make_one_node_map(node, dev->subordinate->number);
+ pci_dev_put(dev);
+ }
+}
+
+void
+pcibios_make_OF_bus_map(void)
+{
+ int i;
+ struct pci_controller *hose, *tmp;
+ struct property *map_prop;
+ struct device_node *dn;
+
+ pci_to_OF_bus_map = kmalloc(pci_bus_count, GFP_KERNEL);
+ if (!pci_to_OF_bus_map) {
+ printk(KERN_ERR "Can't allocate OF bus map !\n");
+ return;
+ }
+
+ /* We fill the bus map with invalid values, that helps
+ * debugging.
+ */
+ for (i = 0; i < pci_bus_count; i++)
+ pci_to_OF_bus_map[i] = 0xff;
+
+ /* For each hose, we begin searching bridges */
+ list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
+ struct device_node *node = hose->dn;
+
+ if (!node)
+ continue;
+ make_one_node_map(node, hose->first_busno);
+ }
+ dn = of_find_node_by_path("/");
+ map_prop = of_find_property(dn, "pci-OF-bus-map", NULL);
+ if (map_prop) {
+ BUG_ON(pci_bus_count > map_prop->length);
+ memcpy(map_prop->value, pci_to_OF_bus_map, pci_bus_count);
+ }
+ of_node_put(dn);
+#ifdef DEBUG
+ printk(KERN_INFO "PCI->OF bus map:\n");
+ for (i = 0; i < pci_bus_count; i++) {
+ if (pci_to_OF_bus_map[i] == 0xff)
+ continue;
+ printk(KERN_INFO "%d -> %d\n", i, pci_to_OF_bus_map[i]);
+ }
+#endif
+}
+
+typedef int (*pci_OF_scan_iterator)(struct device_node *node, void *data);
+
+static struct device_node *scan_OF_pci_childs(struct device_node *parent,
+ pci_OF_scan_iterator filter, void *data)
+{
+ struct device_node *node;
+ struct device_node *sub_node;
+
+ for_each_child_of_node(parent, node) {
+ const unsigned int *class_code;
+
+ if (filter(node, data)) {
+ of_node_put(node);
+ return node;
+ }
+
+ /* For PCI<->PCI bridges or CardBus bridges, we go down
+ * Note: some OFs create a parent node "multifunc-device" as
+ * a fake root for all functions of a multi-function device,
+ * we go down them as well.
+ */
+ class_code = of_get_property(node, "class-code", NULL);
+ if ((!class_code ||
+ ((*class_code >> 8) != PCI_CLASS_BRIDGE_PCI &&
+ (*class_code >> 8) != PCI_CLASS_BRIDGE_CARDBUS)) &&
+ strcmp(node->name, "multifunc-device"))
+ continue;
+ sub_node = scan_OF_pci_childs(node, filter, data);
+ if (sub_node) {
+ of_node_put(node);
+ return sub_node;
+ }
+ }
+ return NULL;
+}
+
+static struct device_node *scan_OF_for_pci_dev(struct device_node *parent,
+ unsigned int devfn)
+{
+ struct device_node *np, *cnp;
+ const u32 *reg;
+ unsigned int psize;
+
+ for_each_child_of_node(parent, np) {
+ reg = of_get_property(np, "reg", &psize);
+ if (reg && psize >= 4 && ((reg[0] >> 8) & 0xff) == devfn)
+ return np;
+
+ /* Note: some OFs create a parent node "multifunc-device" as
+ * a fake root for all functions of a multi-function device,
+ * we go down them as well. */
+ if (!strcmp(np->name, "multifunc-device")) {
+ cnp = scan_OF_for_pci_dev(np, devfn);
+ if (cnp)
+ return cnp;
+ }
+ }
+ return NULL;
+}
+
+
+static struct device_node *scan_OF_for_pci_bus(struct pci_bus *bus)
+{
+ struct device_node *parent, *np;
+
+ /* Are we a root bus ? */
+ if (bus->self == NULL || bus->parent == NULL) {
+ struct pci_controller *hose = pci_bus_to_host(bus);
+ if (hose == NULL)
+ return NULL;
+ return of_node_get(hose->dn);
+ }
+
+ /* not a root bus, we need to get our parent */
+ parent = scan_OF_for_pci_bus(bus->parent);
+ if (parent == NULL)
+ return NULL;
+
+ /* now iterate for children for a match */
+ np = scan_OF_for_pci_dev(parent, bus->self->devfn);
+ of_node_put(parent);
+
+ return np;
+}
+
+/*
+ * Scans the OF tree for a device node matching a PCI device
+ */
+struct device_node *
+pci_busdev_to_OF_node(struct pci_bus *bus, int devfn)
+{
+ struct device_node *parent, *np;
+
+ pr_debug("pci_busdev_to_OF_node(%d,0x%x)\n", bus->number, devfn);
+ parent = scan_OF_for_pci_bus(bus);
+ if (parent == NULL)
+ return NULL;
+ pr_debug(" parent is %s\n", parent ? parent->full_name : "<NULL>");
+ np = scan_OF_for_pci_dev(parent, devfn);
+ of_node_put(parent);
+ pr_debug(" result is %s\n", np ? np->full_name : "<NULL>");
+
+ /* XXX most callers don't release the returned node
+ * mostly because ppc64 doesn't increase the refcount,
+ * we need to fix that.
+ */
+ return np;
+}
+EXPORT_SYMBOL(pci_busdev_to_OF_node);
+
+struct device_node*
+pci_device_to_OF_node(struct pci_dev *dev)
+{
+ return pci_busdev_to_OF_node(dev->bus, dev->devfn);
+}
+EXPORT_SYMBOL(pci_device_to_OF_node);
+
+static int
+find_OF_pci_device_filter(struct device_node *node, void *data)
+{
+ return ((void *)node == data);
+}
+
+/*
+ * Returns the PCI device matching a given OF node
+ */
+int
+pci_device_from_OF_node(struct device_node *node, u8 *bus, u8 *devfn)
+{
+ const unsigned int *reg;
+ struct pci_controller *hose;
+ struct pci_dev *dev = NULL;
+
+ /* Make sure it's really a PCI device */
+ hose = pci_find_hose_for_OF_device(node);
+ if (!hose || !hose->dn)
+ return -ENODEV;
+ if (!scan_OF_pci_childs(hose->dn,
+ find_OF_pci_device_filter, (void *)node))
+ return -ENODEV;
+ reg = of_get_property(node, "reg", NULL);
+ if (!reg)
+ return -ENODEV;
+ *bus = (reg[0] >> 16) & 0xff;
+ *devfn = ((reg[0] >> 8) & 0xff);
+
+ /* Ok, here we need some tweak. If we have already renumbered
+ * all busses, we can't rely on the OF bus number any more.
+ * the pci_to_OF_bus_map is not enough as several PCI busses
+ * may match the same OF bus number.
+ */
+ if (!pci_to_OF_bus_map)
+ return 0;
+
+ for_each_pci_dev(dev)
+ if (pci_to_OF_bus_map[dev->bus->number] == *bus &&
+ dev->devfn == *devfn) {
+ *bus = dev->bus->number;
+ pci_dev_put(dev);
+ return 0;
+ }
+
+ return -ENODEV;
+}
+EXPORT_SYMBOL(pci_device_from_OF_node);
+
+/* We create the "pci-OF-bus-map" property now so it appears in the
+ * /proc device tree
+ */
+void __init
+pci_create_OF_bus_map(void)
+{
+ struct property *of_prop;
+ struct device_node *dn;
+
+ of_prop = (struct property *) alloc_bootmem(sizeof(struct property) + \
+ 256);
+ if (!of_prop)
+ return;
+ dn = of_find_node_by_path("/");
+ if (dn) {
+ memset(of_prop, -1, sizeof(struct property) + 256);
+ of_prop->name = "pci-OF-bus-map";
+ of_prop->length = 256;
+ of_prop->value = &of_prop[1];
+ prom_add_property(dn, of_prop);
+ of_node_put(dn);
+ }
+}
+
+static void __devinit pcibios_scan_phb(struct pci_controller *hose)
+{
+ struct pci_bus *bus;
+ struct device_node *node = hose->dn;
+ unsigned long io_offset;
+ struct resource *res = &hose->io_resource;
+
+ pr_debug("PCI: Scanning PHB %s\n",
+ node ? node->full_name : "<NO NAME>");
+
+ /* Create an empty bus for the toplevel */
+ bus = pci_create_bus(hose->parent, hose->first_busno, hose->ops, hose);
+ if (bus == NULL) {
+ printk(KERN_ERR "Failed to create bus for PCI domain %04x\n",
+ hose->global_number);
+ return;
+ }
+ bus->secondary = hose->first_busno;
+ hose->bus = bus;
+
+ /* Fixup IO space offset */
+ io_offset = (unsigned long)hose->io_base_virt - isa_io_base;
+ res->start = (res->start + io_offset) & 0xffffffffu;
+ res->end = (res->end + io_offset) & 0xffffffffu;
+
+ /* Wire up PHB bus resources */
+ pcibios_setup_phb_resources(hose);
+
+ /* Scan children */
+ hose->last_busno = bus->subordinate = pci_scan_child_bus(bus);
+}
+
+static int __init pcibios_init(void)
+{
+ struct pci_controller *hose, *tmp;
+ int next_busno = 0;
+
+ printk(KERN_INFO "PCI: Probing PCI hardware\n");
+
+ if (pci_flags & PCI_REASSIGN_ALL_BUS) {
+ printk(KERN_INFO "setting pci_asign_all_busses\n");
+ pci_assign_all_buses = 1;
+ }
+
+ /* Scan all of the recorded PCI controllers. */
+ list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
+ if (pci_assign_all_buses)
+ hose->first_busno = next_busno;
+ hose->last_busno = 0xff;
+ pcibios_scan_phb(hose);
+ printk(KERN_INFO "calling pci_bus_add_devices()\n");
+ pci_bus_add_devices(hose->bus);
+ if (pci_assign_all_buses || next_busno <= hose->last_busno)
+ next_busno = hose->last_busno + \
+ pcibios_assign_bus_offset;
+ }
+ pci_bus_count = next_busno;
+
+ /* OpenFirmware based machines need a map of OF bus
+ * numbers vs. kernel bus numbers since we may have to
+ * remap them.
+ */
+ if (pci_assign_all_buses)
+ pcibios_make_OF_bus_map();
+
+ /* Call common code to handle resource allocation */
+ pcibios_resource_survey();
+
+ return 0;
+}
+
+subsys_initcall(pcibios_init);
+
+static struct pci_controller*
+pci_bus_to_hose(int bus)
+{
+ struct pci_controller *hose, *tmp;
+
+ list_for_each_entry_safe(hose, tmp, &hose_list, list_node)
+ if (bus >= hose->first_busno && bus <= hose->last_busno)
+ return hose;
+ return NULL;
+}
+
+/* Provide information on locations of various I/O regions in physical
+ * memory. Do this on a per-card basis so that we choose the right
+ * root bridge.
+ * Note that the returned IO or memory base is a physical address
+ */
+
+long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn)
+{
+ struct pci_controller *hose;
+ long result = -EOPNOTSUPP;
+
+ hose = pci_bus_to_hose(bus);
+ if (!hose)
+ return -ENODEV;
+
+ switch (which) {
+ case IOBASE_BRIDGE_NUMBER:
+ return (long)hose->first_busno;
+ case IOBASE_MEMORY:
+ return (long)hose->pci_mem_offset;
+ case IOBASE_IO:
+ return (long)hose->io_base_phys;
+ case IOBASE_ISA_IO:
+ return (long)isa_io_base;
+ case IOBASE_ISA_MEM:
+ return (long)isa_mem_base;
+ }
+
+ return result;
+}
diff --git a/arch/microblaze/pci/xilinx_pci.c b/arch/microblaze/pci/xilinx_pci.c
new file mode 100644
index 0000000..7869a41
--- /dev/null
+++ b/arch/microblaze/pci/xilinx_pci.c
@@ -0,0 +1,168 @@
+/*
+ * PCI support for Xilinx plbv46_pci soft-core which can be used on
+ * Xilinx Virtex ML410 / ML510 boards.
+ *
+ * Copyright 2009 Roderick Colenbrander
+ * Copyright 2009 Secret Lab Technologies Ltd.
+ *
+ * The pci bridge fixup code was copied from ppc4xx_pci.c and was written
+ * by Benjamin Herrenschmidt.
+ * Copyright 2007 Ben. Herrenschmidt <benh@kernel.crashing.org>, IBM Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/ioport.h>
+#include <linux/of.h>
+#include <linux/pci.h>
+#include <asm/io.h>
+
+#define XPLB_PCI_ADDR 0x10c
+#define XPLB_PCI_DATA 0x110
+#define XPLB_PCI_BUS 0x114
+
+#define PCI_HOST_ENABLE_CMD (PCI_COMMAND_SERR | PCI_COMMAND_PARITY | \
+ PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY)
+
+static struct of_device_id xilinx_pci_match[] = {
+ { .compatible = "xlnx,plbv46-pci-1.03.a", },
+ {}
+};
+
+/**
+ * xilinx_pci_fixup_bridge - Block Xilinx PHB configuration.
+ */
+static void xilinx_pci_fixup_bridge(struct pci_dev *dev)
+{
+ struct pci_controller *hose;
+ int i;
+
+ if (dev->devfn || dev->bus->self)
+ return;
+
+ hose = pci_bus_to_host(dev->bus);
+ if (!hose)
+ return;
+
+ if (!of_match_node(xilinx_pci_match, hose->dn))
+ return;
+
+ /* Hide the PCI host BARs from the kernel as their content doesn't
+ * fit well in the resource management
+ */
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+ dev->resource[i].start = 0;
+ dev->resource[i].end = 0;
+ dev->resource[i].flags = 0;
+ }
+
+ dev_info(&dev->dev, "Hiding Xilinx plb-pci host bridge resources %s\n",
+ pci_name(dev));
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, xilinx_pci_fixup_bridge);
+
+#ifdef DEBUG
+/**
+ * xilinx_pci_exclude_device - Don't do config access for non-root bus
+ *
+ * This is a hack. Config access to any bus other than bus 0 does not
+ * currently work on the ML510 so we prevent it here.
+ */
+static int
+xilinx_pci_exclude_device(struct pci_controller *hose, u_char bus, u8 devfn)
+{
+ return (bus != 0);
+}
+
+/**
+ * xilinx_early_pci_scan - List pci config space for available devices
+ *
+ * List pci devices in very early phase.
+ */
+void __init xilinx_early_pci_scan(struct pci_controller *hose)
+{
+ u32 bus = 0;
+ u32 val, dev, func, offset;
+
+ /* Currently we have only 2 device connected - up-to 32 devices */
+ for (dev = 0; dev < 2; dev++) {
+ /* List only first function number - up-to 8 functions */
+ for (func = 0; func < 1; func++) {
+ printk(KERN_INFO "%02x:%02x:%02x", bus, dev, func);
+ /* read the first 64 standardized bytes */
+ /* Up-to 192 bytes can be list of capabilities */
+ for (offset = 0; offset < 64; offset += 4) {
+ early_read_config_dword(hose, bus,
+ PCI_DEVFN(dev, func), offset, &val);
+ if (offset == 0 && val == 0xFFFFFFFF) {
+ printk(KERN_CONT "\nABSENT");
+ break;
+ }
+ if (!(offset % 0x10))
+ printk(KERN_CONT "\n%04x: ", offset);
+
+ printk(KERN_CONT "%08x ", val);
+ }
+ printk(KERN_INFO "\n");
+ }
+ }
+}
+#else
+void __init xilinx_early_pci_scan(struct pci_controller *hose)
+{
+}
+#endif
+
+/**
+ * xilinx_pci_init - Find and register a Xilinx PCI host bridge
+ */
+void __init xilinx_pci_init(void)
+{
+ struct pci_controller *hose;
+ struct resource r;
+ void __iomem *pci_reg;
+ struct device_node *pci_node;
+
+ pci_node = of_find_matching_node(NULL, xilinx_pci_match);
+ if (!pci_node)
+ return;
+
+ if (of_address_to_resource(pci_node, 0, &r)) {
+ pr_err("xilinx-pci: cannot resolve base address\n");
+ return;
+ }
+
+ hose = pcibios_alloc_controller(pci_node);
+ if (!hose) {
+ pr_err("xilinx-pci: pcibios_alloc_controller() failed\n");
+ return;
+ }
+
+ /* Setup config space */
+ setup_indirect_pci(hose, r.start + XPLB_PCI_ADDR,
+ r.start + XPLB_PCI_DATA,
+ INDIRECT_TYPE_SET_CFG_TYPE);
+
+ /* According to the xilinx plbv46_pci documentation the soft-core starts
+ * a self-init when the bus master enable bit is set. Without this bit
+ * set the pci bus can't be scanned.
+ */
+ early_write_config_word(hose, 0, 0, PCI_COMMAND, PCI_HOST_ENABLE_CMD);
+
+ /* Set the max latency timer to 255 */
+ early_write_config_byte(hose, 0, 0, PCI_LATENCY_TIMER, 0xff);
+
+ /* Set the max bus number to 255, and bus/subbus no's to 0 */
+ pci_reg = of_iomap(pci_node, 0);
+ out_be32(pci_reg + XPLB_PCI_BUS, 0x000000ff);
+ iounmap(pci_reg);
+
+ /* Register the host bridge with the linux kernel! */
+ pci_process_bridge_OF_ranges(hose, pci_node,
+ INDIRECT_TYPE_SET_CFG_TYPE);
+
+ pr_info("xilinx-pci: Registered PCI host bridge\n");
+ xilinx_early_pci_scan(hose);
+}
diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c
index 379536e..be7e92e 100644
--- a/arch/mips/alchemy/devboards/db1200/setup.c
+++ b/arch/mips/alchemy/devboards/db1200/setup.c
@@ -60,43 +60,6 @@ void __init board_setup(void)
wmb();
}
-/* use the hexleds to count the number of times the cpu has entered
- * wait, the dots to indicate whether the CPU is currently idle or
- * active (dots off = sleeping, dots on = working) for cases where
- * the number doesn't change for a long(er) period of time.
- */
-static void db1200_wait(void)
-{
- __asm__(" .set push \n"
- " .set mips3 \n"
- " .set noreorder \n"
- " cache 0x14, 0(%0) \n"
- " cache 0x14, 32(%0) \n"
- " cache 0x14, 64(%0) \n"
- /* dots off: we're about to call wait */
- " lui $26, 0xb980 \n"
- " ori $27, $0, 3 \n"
- " sb $27, 0x18($26) \n"
- " sync \n"
- " nop \n"
- " wait \n"
- " nop \n"
- " nop \n"
- " nop \n"
- " nop \n"
- " nop \n"
- /* dots on: there's work to do, increment cntr */
- " lui $26, 0xb980 \n"
- " sb $0, 0x18($26) \n"
- " lui $26, 0xb9c0 \n"
- " lb $27, 0($26) \n"
- " addiu $27, $27, 1 \n"
- " sb $27, 0($26) \n"
- " sync \n"
- " .set pop \n"
- : : "r" (db1200_wait));
-}
-
static int __init db1200_arch_init(void)
{
/* GPIO7 is low-level triggered CPLD cascade */
@@ -110,9 +73,6 @@ static int __init db1200_arch_init(void)
irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN;
irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN;
- if (cpu_wait)
- cpu_wait = db1200_wait;
-
return 0;
}
arch_initcall(db1200_arch_init);
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 246df7a..2fafc78 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -168,7 +168,7 @@ static struct plat_vlynq_data vlynq_high_data = {
.on = vlynq_on,
.off = vlynq_off,
},
- .reset_bit = 26,
+ .reset_bit = 16,
.gpio_bit = 19,
};
@@ -600,6 +600,7 @@ static int __init ar7_register_devices(void)
}
if (ar7_has_high_cpmac()) {
+ res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status);
if (!res) {
cpmac_get_mac(1, cpmac_high_data.dev_addr);
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index ea17941..8dba8cf 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -18,6 +18,7 @@
#include <asm/addrspace.h>
#include <bcm63xx_board.h>
#include <bcm63xx_cpu.h>
+#include <bcm63xx_dev_uart.h>
#include <bcm63xx_regs.h>
#include <bcm63xx_io.h>
#include <bcm63xx_dev_pci.h>
@@ -40,6 +41,7 @@ static struct board_info __initdata board_96338gw = {
.name = "96338GW",
.expected_cpu_id = 0x6338,
+ .has_uart0 = 1,
.has_enet0 = 1,
.enet0 = {
.force_speed_100 = 1,
@@ -82,6 +84,7 @@ static struct board_info __initdata board_96338w = {
.name = "96338W",
.expected_cpu_id = 0x6338,
+ .has_uart0 = 1,
.has_enet0 = 1,
.enet0 = {
.force_speed_100 = 1,
@@ -126,6 +129,8 @@ static struct board_info __initdata board_96338w = {
static struct board_info __initdata board_96345gw2 = {
.name = "96345GW2",
.expected_cpu_id = 0x6345,
+
+ .has_uart0 = 1,
};
#endif
@@ -137,6 +142,7 @@ static struct board_info __initdata board_96348r = {
.name = "96348R",
.expected_cpu_id = 0x6348,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_pci = 1,
@@ -180,6 +186,7 @@ static struct board_info __initdata board_96348gw_10 = {
.name = "96348GW-10",
.expected_cpu_id = 0x6348,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -239,6 +246,7 @@ static struct board_info __initdata board_96348gw_11 = {
.name = "96348GW-11",
.expected_cpu_id = 0x6348,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -292,6 +300,7 @@ static struct board_info __initdata board_96348gw = {
.name = "96348GW",
.expected_cpu_id = 0x6348,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -349,9 +358,10 @@ static struct board_info __initdata board_FAST2404 = {
.name = "F@ST2404",
.expected_cpu_id = 0x6348,
- .has_enet0 = 1,
- .has_enet1 = 1,
- .has_pci = 1,
+ .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
.enet0 = {
.has_phy = 1,
@@ -368,10 +378,30 @@ static struct board_info __initdata board_FAST2404 = {
.has_ehci0 = 1,
};
+static struct board_info __initdata board_rta1025w_16 = {
+ .name = "RTA1025W_16",
+ .expected_cpu_id = 0x6348,
+
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+};
+
+
static struct board_info __initdata board_DV201AMR = {
.name = "DV201AMR",
.expected_cpu_id = 0x6348,
+ .has_uart0 = 1,
.has_pci = 1,
.has_ohci0 = 1,
@@ -391,6 +421,7 @@ static struct board_info __initdata board_96348gw_a = {
.name = "96348GW-A",
.expected_cpu_id = 0x6348,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -416,6 +447,7 @@ static struct board_info __initdata board_96358vw = {
.name = "96358VW",
.expected_cpu_id = 0x6358,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -467,6 +499,7 @@ static struct board_info __initdata board_96358vw2 = {
.name = "96358VW2",
.expected_cpu_id = 0x6358,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -514,6 +547,7 @@ static struct board_info __initdata board_AGPFS0 = {
.name = "AGPF-S0",
.expected_cpu_id = 0x6358,
+ .has_uart0 = 1,
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
@@ -531,6 +565,27 @@ static struct board_info __initdata board_AGPFS0 = {
.has_ohci0 = 1,
.has_ehci0 = 1,
};
+
+static struct board_info __initdata board_DWVS0 = {
+ .name = "DWV-S0",
+ .expected_cpu_id = 0x6358,
+
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+ .use_internal_phy = 1,
+ },
+
+ .enet1 = {
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+
+ .has_ohci0 = 1,
+};
#endif
/*
@@ -552,16 +607,88 @@ static const struct board_info __initdata *bcm963xx_boards[] = {
&board_FAST2404,
&board_DV201AMR,
&board_96348gw_a,
+ &board_rta1025w_16,
#endif
#ifdef CONFIG_BCM63XX_CPU_6358
&board_96358vw,
&board_96358vw2,
&board_AGPFS0,
+ &board_DWVS0,
#endif
};
/*
+ * Register a sane SPROMv2 to make the on-board
+ * bcm4318 WLAN work
+ */
+#ifdef CONFIG_SSB_PCIHOST
+static struct ssb_sprom bcm63xx_sprom = {
+ .revision = 0x02,
+ .board_rev = 0x17,
+ .country_code = 0x0,
+ .ant_available_bg = 0x3,
+ .pa0b0 = 0x15ae,
+ .pa0b1 = 0xfa85,
+ .pa0b2 = 0xfe8d,
+ .pa1b0 = 0xffff,
+ .pa1b1 = 0xffff,
+ .pa1b2 = 0xffff,
+ .gpio0 = 0xff,
+ .gpio1 = 0xff,
+ .gpio2 = 0xff,
+ .gpio3 = 0xff,
+ .maxpwr_bg = 0x004c,
+ .itssi_bg = 0x00,
+ .boardflags_lo = 0x2848,
+ .boardflags_hi = 0x0000,
+};
+#endif
+
+/*
+ * return board name for /proc/cpuinfo
+ */
+const char *board_get_name(void)
+{
+ return board.name;
+}
+
+/*
+ * register & return a new board mac address
+ */
+static int board_get_mac_address(u8 *mac)
+{
+ u8 *p;
+ int count;
+
+ if (mac_addr_used >= nvram.mac_addr_count) {
+ printk(KERN_ERR PFX "not enough mac address\n");
+ return -ENODEV;
+ }
+
+ memcpy(mac, nvram.mac_addr_base, ETH_ALEN);
+ p = mac + ETH_ALEN - 1;
+ count = mac_addr_used;
+
+ while (count--) {
+ do {
+ (*p)++;
+ if (*p != 0)
+ break;
+ p--;
+ } while (p != mac);
+ }
+
+ if (p == mac) {
+ printk(KERN_ERR PFX "unable to fetch mac address\n");
+ return -ENODEV;
+ }
+
+ mac_addr_used++;
+ return 0;
+}
+
+/*
* early init callback, read nvram data from flash and checksum it
*/
void __init board_prom_init(void)
@@ -659,6 +786,17 @@ void __init board_prom_init(void)
}
bcm_gpio_writel(val, GPIO_MODE_REG);
+
+ /* Generate MAC address for WLAN and
+ * register our SPROM */
+#ifdef CONFIG_SSB_PCIHOST
+ if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
+ memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
+ memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
+ if (ssb_arch_set_fallback_sprom(&bcm63xx_sprom) < 0)
+ printk(KERN_ERR "failed to register fallback SPROM\n");
+ }
+#endif
}
/*
@@ -676,49 +814,6 @@ void __init board_setup(void)
panic("unexpected CPU for bcm963xx board");
}
-/*
- * return board name for /proc/cpuinfo
- */
-const char *board_get_name(void)
-{
- return board.name;
-}
-
-/*
- * register & return a new board mac address
- */
-static int board_get_mac_address(u8 *mac)
-{
- u8 *p;
- int count;
-
- if (mac_addr_used >= nvram.mac_addr_count) {
- printk(KERN_ERR PFX "not enough mac address\n");
- return -ENODEV;
- }
-
- memcpy(mac, nvram.mac_addr_base, ETH_ALEN);
- p = mac + ETH_ALEN - 1;
- count = mac_addr_used;
-
- while (count--) {
- do {
- (*p)++;
- if (*p != 0)
- break;
- p--;
- } while (p != mac);
- }
-
- if (p == mac) {
- printk(KERN_ERR PFX "unable to fetch mac address\n");
- return -ENODEV;
- }
-
- mac_addr_used++;
- return 0;
-}
-
static struct mtd_partition mtd_partitions[] = {
{
.name = "cfe",
@@ -750,33 +845,6 @@ static struct platform_device mtd_dev = {
},
};
-/*
- * Register a sane SPROMv2 to make the on-board
- * bcm4318 WLAN work
- */
-#ifdef CONFIG_SSB_PCIHOST
-static struct ssb_sprom bcm63xx_sprom = {
- .revision = 0x02,
- .board_rev = 0x17,
- .country_code = 0x0,
- .ant_available_bg = 0x3,
- .pa0b0 = 0x15ae,
- .pa0b1 = 0xfa85,
- .pa0b2 = 0xfe8d,
- .pa1b0 = 0xffff,
- .pa1b1 = 0xffff,
- .pa1b2 = 0xffff,
- .gpio0 = 0xff,
- .gpio1 = 0xff,
- .gpio2 = 0xff,
- .gpio3 = 0xff,
- .maxpwr_bg = 0x004c,
- .itssi_bg = 0x00,
- .boardflags_lo = 0x2848,
- .boardflags_hi = 0x0000,
-};
-#endif
-
static struct gpio_led_platform_data bcm63xx_led_data;
static struct platform_device bcm63xx_gpio_leds = {
@@ -792,6 +860,12 @@ int __init board_register_devices(void)
{
u32 val;
+ if (board.has_uart0)
+ bcm63xx_uart_register(0);
+
+ if (board.has_uart1)
+ bcm63xx_uart_register(1);
+
if (board.has_pccard)
bcm63xx_pcmcia_register();
@@ -806,17 +880,6 @@ int __init board_register_devices(void)
if (board.has_dsp)
bcm63xx_dsp_register(&board.dsp);
- /* Generate MAC address for WLAN and
- * register our SPROM */
-#ifdef CONFIG_SSB_PCIHOST
- if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
- memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
- memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
- if (ssb_arch_set_fallback_sprom(&bcm63xx_sprom) < 0)
- printk(KERN_ERR "failed to register fallback SPROM\n");
- }
-#endif
-
/* read base address of boot chip select (0) */
if (BCMCPU_IS_6345())
val = 0x1fc00000;
diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c
index 70378bb..cbb7caf 100644
--- a/arch/mips/bcm63xx/cpu.c
+++ b/arch/mips/bcm63xx/cpu.c
@@ -36,6 +36,7 @@ static const unsigned long bcm96338_regs_base[] = {
[RSET_TIMER] = BCM_6338_TIMER_BASE,
[RSET_WDT] = BCM_6338_WDT_BASE,
[RSET_UART0] = BCM_6338_UART0_BASE,
+ [RSET_UART1] = BCM_6338_UART1_BASE,
[RSET_GPIO] = BCM_6338_GPIO_BASE,
[RSET_SPI] = BCM_6338_SPI_BASE,
[RSET_OHCI0] = BCM_6338_OHCI0_BASE,
@@ -72,6 +73,7 @@ static const unsigned long bcm96345_regs_base[] = {
[RSET_TIMER] = BCM_6345_TIMER_BASE,
[RSET_WDT] = BCM_6345_WDT_BASE,
[RSET_UART0] = BCM_6345_UART0_BASE,
+ [RSET_UART1] = BCM_6345_UART1_BASE,
[RSET_GPIO] = BCM_6345_GPIO_BASE,
[RSET_SPI] = BCM_6345_SPI_BASE,
[RSET_UDC0] = BCM_6345_UDC0_BASE,
@@ -109,6 +111,7 @@ static const unsigned long bcm96348_regs_base[] = {
[RSET_TIMER] = BCM_6348_TIMER_BASE,
[RSET_WDT] = BCM_6348_WDT_BASE,
[RSET_UART0] = BCM_6348_UART0_BASE,
+ [RSET_UART1] = BCM_6348_UART1_BASE,
[RSET_GPIO] = BCM_6348_GPIO_BASE,
[RSET_SPI] = BCM_6348_SPI_BASE,
[RSET_OHCI0] = BCM_6348_OHCI0_BASE,
@@ -150,6 +153,7 @@ static const unsigned long bcm96358_regs_base[] = {
[RSET_TIMER] = BCM_6358_TIMER_BASE,
[RSET_WDT] = BCM_6358_WDT_BASE,
[RSET_UART0] = BCM_6358_UART0_BASE,
+ [RSET_UART1] = BCM_6358_UART1_BASE,
[RSET_GPIO] = BCM_6358_GPIO_BASE,
[RSET_SPI] = BCM_6358_SPI_BASE,
[RSET_OHCI0] = BCM_6358_OHCI0_BASE,
@@ -170,6 +174,7 @@ static const unsigned long bcm96358_regs_base[] = {
static const int bcm96358_irqs[] = {
[IRQ_TIMER] = BCM_6358_TIMER_IRQ,
[IRQ_UART0] = BCM_6358_UART0_IRQ,
+ [IRQ_UART1] = BCM_6358_UART1_IRQ,
[IRQ_DSL] = BCM_6358_DSL_IRQ,
[IRQ_ENET0] = BCM_6358_ENET0_IRQ,
[IRQ_ENET1] = BCM_6358_ENET1_IRQ,
diff --git a/arch/mips/bcm63xx/dev-uart.c b/arch/mips/bcm63xx/dev-uart.c
index b051946..c2963da 100644
--- a/arch/mips/bcm63xx/dev-uart.c
+++ b/arch/mips/bcm63xx/dev-uart.c
@@ -11,31 +11,65 @@
#include <linux/platform_device.h>
#include <bcm63xx_cpu.h>
-static struct resource uart_resources[] = {
+static struct resource uart0_resources[] = {
{
- .start = -1, /* filled at runtime */
- .end = -1, /* filled at runtime */
+ /* start & end filled at runtime */
.flags = IORESOURCE_MEM,
},
{
- .start = -1, /* filled at runtime */
+ /* start filled at runtime */
.flags = IORESOURCE_IRQ,
},
};
-static struct platform_device bcm63xx_uart_device = {
- .name = "bcm63xx_uart",
- .id = 0,
- .num_resources = ARRAY_SIZE(uart_resources),
- .resource = uart_resources,
+static struct resource uart1_resources[] = {
+ {
+ /* start & end filled at runtime */
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ /* start filled at runtime */
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bcm63xx_uart_devices[] = {
+ {
+ .name = "bcm63xx_uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(uart0_resources),
+ .resource = uart0_resources,
+ },
+
+ {
+ .name = "bcm63xx_uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(uart1_resources),
+ .resource = uart1_resources,
+ }
};
-int __init bcm63xx_uart_register(void)
+int __init bcm63xx_uart_register(unsigned int id)
{
- uart_resources[0].start = bcm63xx_regset_address(RSET_UART0);
- uart_resources[0].end = uart_resources[0].start;
- uart_resources[0].end += RSET_UART_SIZE - 1;
- uart_resources[1].start = bcm63xx_get_irq_number(IRQ_UART0);
- return platform_device_register(&bcm63xx_uart_device);
+ if (id >= ARRAY_SIZE(bcm63xx_uart_devices))
+ return -ENODEV;
+
+ if (id == 1 && !BCMCPU_IS_6358())
+ return -ENODEV;
+
+ if (id == 0) {
+ uart0_resources[0].start = bcm63xx_regset_address(RSET_UART0);
+ uart0_resources[0].end = uart0_resources[0].start +
+ RSET_UART_SIZE - 1;
+ uart0_resources[1].start = bcm63xx_get_irq_number(IRQ_UART0);
+ }
+
+ if (id == 1) {
+ uart1_resources[0].start = bcm63xx_regset_address(RSET_UART1);
+ uart1_resources[0].end = uart1_resources[0].start +
+ RSET_UART_SIZE - 1;
+ uart1_resources[1].start = bcm63xx_get_irq_number(IRQ_UART1);
+ }
+
+ return platform_device_register(&bcm63xx_uart_devices[id]);
}
-arch_initcall(bcm63xx_uart_register);
diff --git a/arch/mips/bcm63xx/gpio.c b/arch/mips/bcm63xx/gpio.c
index 87ca390..315bc7f 100644
--- a/arch/mips/bcm63xx/gpio.c
+++ b/arch/mips/bcm63xx/gpio.c
@@ -125,10 +125,10 @@ static struct gpio_chip bcm63xx_gpio_chip = {
int __init bcm63xx_gpio_init(void)
{
+ gpio_out_low = bcm_gpio_readl(GPIO_DATA_LO_REG);
+ gpio_out_high = bcm_gpio_readl(GPIO_DATA_HI_REG);
bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count();
pr_info("registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio);
return gpiochip_add(&bcm63xx_gpio_chip);
}
-
-arch_initcall(bcm63xx_gpio_init);
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index b321d3b..9a06fa9 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -45,9 +45,6 @@ extern struct plat_smp_ops octeon_smp_ops;
extern void pci_console_init(const char *arg);
#endif
-#ifdef CONFIG_CAVIUM_RESERVE32
-extern uint64_t octeon_reserve32_memory;
-#endif
static unsigned long long MAX_MEMORY = 512ull << 20;
struct octeon_boot_descriptor *octeon_boot_desc_ptr;
@@ -186,54 +183,6 @@ void octeon_check_cpu_bist(void)
write_octeon_c0_dcacheerr(0);
}
-#ifdef CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB
-/**
- * Called on every core to setup the wired tlb entry needed
- * if CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB is set.
- *
- */
-static void octeon_hal_setup_per_cpu_reserved32(void *unused)
-{
- /*
- * The config has selected to wire the reserve32 memory for all
- * userspace applications. We need to put a wired TLB entry in for each
- * 512MB of reserve32 memory. We only handle double 256MB pages here,
- * so reserve32 must be multiple of 512MB.
- */
- uint32_t size = CONFIG_CAVIUM_RESERVE32;
- uint32_t entrylo0 =
- 0x7 | ((octeon_reserve32_memory & ((1ul << 40) - 1)) >> 6);
- uint32_t entrylo1 = entrylo0 + (256 << 14);
- uint32_t entryhi = (0x80000000UL - (CONFIG_CAVIUM_RESERVE32 << 20));
- while (size >= 512) {
-#if 0
- pr_info("CPU%d: Adding double wired TLB entry for 0x%lx\n",
- smp_processor_id(), entryhi);
-#endif
- add_wired_entry(entrylo0, entrylo1, entryhi, PM_256M);
- entrylo0 += 512 << 14;
- entrylo1 += 512 << 14;
- entryhi += 512 << 20;
- size -= 512;
- }
-}
-#endif /* CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB */
-
-/**
- * Called to release the named block which was used to made sure
- * that nobody used the memory for something else during
- * init. Now we'll free it so userspace apps can use this
- * memory region with bootmem_alloc.
- *
- * This function is called only once from prom_free_prom_memory().
- */
-void octeon_hal_setup_reserved32(void)
-{
-#ifdef CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB
- on_each_cpu(octeon_hal_setup_per_cpu_reserved32, NULL, 0, 1);
-#endif
-}
-
/**
* Reboot Octeon
*
@@ -294,18 +243,6 @@ static void octeon_halt(void)
octeon_kill_core(NULL);
}
-#if 0
-/**
- * Platform time init specifics.
- * Returns
- */
-void __init plat_time_init(void)
-{
- /* Nothing special here, but we are required to have one */
-}
-
-#endif
-
/**
* Handle all the error condition interrupts that might occur.
*
@@ -502,25 +439,13 @@ void __init prom_init(void)
* memory when it is getting memory from the
* bootloader. Later, after the memory allocations are
* complete, the reserve32 will be freed.
- */
-#ifdef CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB
- if (CONFIG_CAVIUM_RESERVE32 & 0x1ff)
- pr_err("CAVIUM_RESERVE32 isn't a multiple of 512MB. "
- "This is required if CAVIUM_RESERVE32_USE_WIRED_TLB "
- "is set\n");
- else
- addr = cvmx_bootmem_phy_named_block_alloc(CONFIG_CAVIUM_RESERVE32 << 20,
- 0, 0, 512 << 20,
- "CAVIUM_RESERVE32", 0);
-#else
- /*
+ *
* Allocate memory for RESERVED32 aligned on 2MB boundary. This
* is in case we later use hugetlb entries with it.
*/
addr = cvmx_bootmem_phy_named_block_alloc(CONFIG_CAVIUM_RESERVE32 << 20,
0, 0, 2 << 20,
"CAVIUM_RESERVE32", 0);
-#endif
if (addr < 0)
pr_err("Failed to allocate CAVIUM_RESERVE32 memory area\n");
else
@@ -817,9 +742,4 @@ void prom_free_prom_memory(void)
panic("Unable to request_irq(OCTEON_IRQ_RML)\n");
}
#endif
-
- /* This call is here so that it is performed after any TLB
- initializations. It needs to be after these in case the
- CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB option is set */
- octeon_hal_setup_reserved32();
}
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 51e9802..6d99b9d 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -279,14 +279,6 @@ static void octeon_cpu_die(unsigned int cpu)
uint32_t avail_coremask;
struct cvmx_bootmem_named_block_desc *block_desc;
-#ifdef CONFIG_CAVIUM_OCTEON_WATCHDOG
- /* Disable the watchdog */
- cvmx_ciu_wdogx_t ciu_wdog;
- ciu_wdog.u64 = cvmx_read_csr(CVMX_CIU_WDOGX(cpu));
- ciu_wdog.s.mode = 0;
- cvmx_write_csr(CVMX_CIU_WDOGX(cpu), ciu_wdog.u64);
-#endif
-
while (per_cpu(cpu_state, cpu) != CPU_DEAD)
cpu_relax();
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index c2f06e3..0583bb2 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc8
-# Wed Jul 2 17:02:55 2008
+# Linux kernel version: 2.6.34-rc3
+# Sat Apr 3 16:32:11 2010
#
CONFIG_MIPS=y
@@ -9,20 +9,25 @@ CONFIG_MIPS=y
# Machine selection
#
# CONFIG_MACH_ALCHEMY is not set
+# CONFIG_AR7 is not set
# CONFIG_BCM47XX is not set
+# CONFIG_BCM63XX is not set
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
-# CONFIG_LEMOTE_FULONG is not set
+# CONFIG_MACH_LOONGSON is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SIM is not set
-# CONFIG_MARKEINS is not set
+# CONFIG_NEC_MARKEINS is not set
# CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
# CONFIG_PMC_MSP is not set
# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_POWERTV is not set
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP28 is not set
@@ -36,10 +41,13 @@ CONFIG_MIPS=y
# CONFIG_SIBYTE_SENTOSA is not set
CONFIG_SIBYTE_BIGSUR=y
# CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
# CONFIG_WR_PPMC is not set
+# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
+# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
+# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
CONFIG_SIBYTE_BCM1x80=y
CONFIG_SIBYTE_SB1xxx_SOC=y
# CONFIG_CPU_SB1_PASS_1 is not set
@@ -48,14 +56,13 @@ CONFIG_SIBYTE_SB1xxx_SOC=y
# CONFIG_CPU_SB1_PASS_4 is not set
# CONFIG_CPU_SB1_PASS_2_112x is not set
# CONFIG_CPU_SB1_PASS_3 is not set
-# CONFIG_SIMULATION is not set
# CONFIG_SB1_CEX_ALWAYS_FATAL is not set
# CONFIG_SB1_CERR_STALL is not set
-CONFIG_SIBYTE_CFE=y
# CONFIG_SIBYTE_CFE_CONSOLE is not set
# CONFIG_SIBYTE_BUS_WATCHER is not set
# CONFIG_SIBYTE_TBPROF is not set
CONFIG_SIBYTE_HAS_ZBUS_PROFILING=y
+CONFIG_LOONGSON_UART_BASE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
@@ -66,15 +73,13 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_CEVT_BCM1480=y
CONFIG_CSRC_BCM1480=y
CONFIG_CFE=y
CONFIG_DMA_COHERENT=y
-CONFIG_EARLY_PRINTK=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
-# CONFIG_HOTPLUG_CPU is not set
# CONFIG_NO_IOPORT is not set
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
@@ -88,7 +93,8 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5
#
# CPU selection
#
-# CONFIG_CPU_LOONGSON2 is not set
+# CONFIG_CPU_LOONGSON2E is not set
+# CONFIG_CPU_LOONGSON2F is not set
# CONFIG_CPU_MIPS32_R1 is not set
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
@@ -101,6 +107,7 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R8000 is not set
@@ -108,6 +115,7 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
CONFIG_CPU_SB1=y
+# CONFIG_CPU_CAVIUM_OCTEON is not set
CONFIG_SYS_HAS_CPU_SB1=y
CONFIG_WEAK_ORDERING=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
@@ -123,11 +131,13 @@ CONFIG_64BIT=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_32KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
# CONFIG_SIBYTE_DMA_PAGEOPS is not set
CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_MT_SMP is not set
# CONFIG_MIPS_MT_SMTC is not set
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
@@ -142,18 +152,17 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_SMP=y
CONFIG_SYS_SUPPORTS_SMP=y
CONFIG_NR_CPUS_DEFAULT_4=y
CONFIG_NR_CPUS=4
-# CONFIG_MIPS_CMP is not set
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
@@ -175,6 +184,7 @@ CONFIG_SECCOMP=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
@@ -188,6 +198,7 @@ CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
@@ -195,23 +206,39 @@ CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=64
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_RCU_FAST_NO_HZ is not set
+# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_CGROUPS is not set
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
-# CONFIG_NAMESPACES is not set
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
@@ -222,29 +249,36 @@ CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_PCSPKR_PLATFORM is not set
-CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
+CONFIG_AIO=y
+
+#
+# Kernel Performance Events And Counters
+#
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_SYSCALL_WRAPPERS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
@@ -252,26 +286,52 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+# CONFIG_FREEZER is not set
#
# Bus options (PCI, PCMCIA, EISA, ISA, TC)
@@ -280,8 +340,9 @@ CONFIG_HW_HAS_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_PCI_LEGACY=y
CONFIG_PCI_DEBUG=y
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
CONFIG_MMU=y
CONFIG_ZONE_DMA32=y
# CONFIG_PCCARD is not set
@@ -291,6 +352,8 @@ CONFIG_ZONE_DMA32=y
# Executable file formats
#
CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_MIPS32_COMPAT=y
CONFIG_COMPAT=y
@@ -304,23 +367,20 @@ CONFIG_BINFMT_ELF32=y
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
-
-#
-# Networking
-#
+# CONFIG_PM_RUNTIME is not set
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
@@ -353,36 +413,6 @@ CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
-CONFIG_IP_VS=m
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
@@ -399,11 +429,13 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
+CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -421,19 +453,53 @@ CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_IP_VS=m
+CONFIG_IP_VS_IPV6=y
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+CONFIG_IP_VS_PROTO_SCTP=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
#
# IP: Netfilter Configuration
#
+CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_IPTABLES=m
@@ -459,22 +525,44 @@ CONFIG_IP_NF_MANGLE=m
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
-# CONFIG_IP_DCCP is not set
+CONFIG_IP_DCCP=m
+CONFIG_INET_DCCP_DIAG=m
+
+#
+# DCCP CCIDs Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP_CCID2_DEBUG is not set
+CONFIG_IP_DCCP_CCID3=y
+# CONFIG_IP_DCCP_CCID3_DEBUG is not set
+CONFIG_IP_DCCP_CCID3_RTO=100
+CONFIG_IP_DCCP_TFRC_LIB=y
+
+#
+# DCCP Kernel Hacking
+#
+# CONFIG_IP_DCCP_DEBUG is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
+CONFIG_SCTP_HMAC_SHA1=y
+# CONFIG_SCTP_HMAC_MD5 is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
+CONFIG_STP=m
+CONFIG_GARP=m
+CONFIG_BRIDGE=m
+CONFIG_BRIDGE_IGMP_SNOOPING=y
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_DECNET is not set
+CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
@@ -482,26 +570,47 @@ CONFIG_SCTP_HMAC_MD5=y
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
+CONFIG_HAMRADIO=y
+
+#
+# Packet Radio protocols
+#
+CONFIG_AX25=m
+CONFIG_AX25_DAMA_SLAVE=y
+CONFIG_NETROM=m
+CONFIG_ROSE=m
+
+#
+# AX.25 network device drivers
+#
+CONFIG_MKISS=m
+CONFIG_6PACK=m
+CONFIG_BPQETHER=m
+CONFIG_BAYCOM_SER_FDX=m
+CONFIG_BAYCOM_SER_HDX=m
+CONFIG_YAM=m
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
#
-# Wireless
+# CFG80211 needs to be enabled for MAC80211
#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -513,9 +622,12 @@ CONFIG_FIB_RULES=y
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
@@ -530,33 +642,53 @@ CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
CONFIG_SGI_IOC4=m
# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+CONFIG_EEPROM_LEGACY=y
+CONFIG_EEPROM_MAX6875=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
+CONFIG_IDE_XFER_MODE=y
+CONFIG_IDE_TIMINGS=y
+CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
CONFIG_BLK_DEV_IDETAPE=y
-CONFIG_BLK_DEV_IDEFLOPPY=y
-# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
@@ -581,14 +713,13 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AMD74XX is not set
CONFIG_BLK_DEV_CMD64X=y
# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
CONFIG_BLK_DEV_IT8213=m
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
@@ -600,14 +731,12 @@ CONFIG_BLK_DEV_IT8213=m
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_TC86C001=m
-# CONFIG_BLK_DEV_IDE_SWARM is not set
CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
@@ -625,10 +754,6 @@ CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
@@ -645,27 +770,36 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -676,9 +810,15 @@ CONFIG_SCSI_LOWLEVEL=y
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_SATA_PMP=y
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SIL24=y
@@ -700,6 +840,7 @@ CONFIG_ATA_SFF=y
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
@@ -715,6 +856,7 @@ CONFIG_ATA_SFF=y
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
@@ -725,14 +867,16 @@ CONFIG_ATA_SFF=y
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
CONFIG_PATA_SIL680=y
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
@@ -745,13 +889,16 @@ CONFIG_PATA_SIL680=y
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# The newer stack is recommended.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@@ -774,6 +921,9 @@ CONFIG_PHYLIB=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
@@ -783,23 +933,33 @@ CONFIG_MII=y
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -811,29 +971,42 @@ CONFIG_SB1250_MAC=y
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_ATL1C is not set
+# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
+CONFIG_MDIO=m
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=m
+# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
+# CONFIG_VXGE is not set
# CONFIG_MYRI10GE is not set
CONFIG_NETXEN_NIC=m
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_QLCNIC is not set
+# CONFIG_QLGE is not set
# CONFIG_SFC is not set
+# CONFIG_BE2NET is not set
# CONFIG_TR is not set
+CONFIG_WLAN=y
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
@@ -856,6 +1029,7 @@ CONFIG_SLIP_MODE_SLIP6=y
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
@@ -873,6 +1047,7 @@ CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=m
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
@@ -893,8 +1068,6 @@ CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
-# CONFIG_SX is not set
-# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
# CONFIG_NOZOMI is not set
@@ -911,7 +1084,9 @@ CONFIG_SERIAL_SB1250_DUART_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
@@ -923,89 +1098,99 @@ CONFIG_LEGACY_PTY_COUNT=256
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
#
# I2C Hardware Bus support
#
+
+#
+# PC SMBus host controller drivers
+#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-CONFIG_I2C_SIBYTE=y
-# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
-# CONFIG_I2C_VOODOO3 is not set
-# CONFIG_I2C_PCA_PLATFORM is not set
#
-# Miscellaneous I2C Chip support
+# I2C system bus drivers (mostly embedded / system-on-chip)
#
-# CONFIG_DS1682 is not set
-CONFIG_EEPROM_LEGACY=y
-CONFIG_SENSORS_PCF8574=y
-# CONFIG_PCF8575 is not set
-CONFIG_SENSORS_PCF8591=y
-CONFIG_EEPROM_MAX6875=y
-# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+CONFIG_I2C_SIBYTE=y
+# CONFIG_I2C_STUB is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
-CONFIG_I2C_DEBUG_CHIP=y
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_LPC_SCH is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
+CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
@@ -1016,10 +1201,6 @@ CONFIG_SSB_POSSIBLE=y
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
# CONFIG_SOUND is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
@@ -1030,9 +1211,18 @@ CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
@@ -1040,41 +1230,66 @@ CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_INFINIBAND is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
-# CONFIG_EXT2_FS_POSIX_ACL is not set
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
-CONFIG_EXT3_FS=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_FS_XIP=y
+CONFIG_JBD=m
+CONFIG_JBD2=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QUOTA_TREE=m
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
@@ -1103,15 +1318,13 @@ CONFIG_NTFS_RW=y
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
@@ -1120,9 +1333,12 @@ CONFIG_CONFIGFS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
@@ -1133,16 +1349,17 @@ CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
@@ -1205,12 +1422,18 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@@ -1219,23 +1442,53 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
-CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_LIST is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_DETECTOR=y
# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_BOOT_TRACER is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_EARLY_PRINTK=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SB1XXX_CORELIS is not set
@@ -1246,20 +1499,50 @@ CONFIG_DEBUG_MUTEXES=y
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITYFS is not set
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_NETWORK_XFRM=y
+# CONFIG_SECURITY_PATH is not set
+CONFIG_LSM_MMAP_MIN_ADDR=65536
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
+CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_SELINUX_DEVELOP=y
+CONFIG_SECURITY_SELINUX_AVC_STATS=y
+CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
+# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
+# CONFIG_SECURITY_SMACK is not set
+# CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
+# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=y
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
@@ -1276,7 +1559,7 @@ CONFIG_CRYPTO_SEQIV=m
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
-# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
@@ -1287,14 +1570,20 @@ CONFIG_CRYPTO_XTS=m
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
#
# Digest
#
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
@@ -1325,25 +1614,36 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
+CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_AUDIT_GENERIC=y
-CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/mips/include/asm/abi.h b/arch/mips/include/asm/abi.h
index 1dd74fb..9252d9b 100644
--- a/arch/mips/include/asm/abi.h
+++ b/arch/mips/include/asm/abi.h
@@ -13,12 +13,14 @@
#include <asm/siginfo.h>
struct mips_abi {
- int (* const setup_frame)(struct k_sigaction * ka,
+ int (* const setup_frame)(void *sig_return, struct k_sigaction *ka,
struct pt_regs *regs, int signr,
sigset_t *set);
- int (* const setup_rt_frame)(struct k_sigaction * ka,
+ const unsigned long signal_return_offset;
+ int (* const setup_rt_frame)(void *sig_return, struct k_sigaction *ka,
struct pt_regs *regs, int signr,
sigset_t *set, siginfo_t *info);
+ const unsigned long rt_signal_return_offset;
const unsigned long restart;
};
diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h
index e53d7be..ea77a42 100644
--- a/arch/mips/include/asm/elf.h
+++ b/arch/mips/include/asm/elf.h
@@ -310,6 +310,7 @@ do { \
#endif /* CONFIG_64BIT */
+struct pt_regs;
struct task_struct;
extern void elf_dump_regs(elf_greg_t *, struct pt_regs *regs);
@@ -367,4 +368,8 @@ extern const char *__elf_platform;
#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
#endif
+#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
+struct linux_binprm;
+extern int arch_setup_additional_pages(struct linux_binprm *bprm,
+ int uses_interp);
#endif /* _ASM_ELF_H */
diff --git a/arch/mips/include/asm/fpu_emulator.h b/arch/mips/include/asm/fpu_emulator.h
index aecada6..3b40927 100644
--- a/arch/mips/include/asm/fpu_emulator.h
+++ b/arch/mips/include/asm/fpu_emulator.h
@@ -41,7 +41,11 @@ struct mips_fpu_emulator_stats {
DECLARE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
#define MIPS_FPU_EMU_INC_STATS(M) \
- cpu_local_wrap(__local_inc(&__get_cpu_var(fpuemustats).M))
+do { \
+ preempt_disable(); \
+ __local_inc(&__get_cpu_var(fpuemustats).M); \
+ preempt_enable(); \
+} while (0)
#else
#define MIPS_FPU_EMU_INC_STATS(M) do { } while (0)
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
index b12c4ac..96a2391 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
@@ -85,6 +85,7 @@ enum bcm63xx_regs_set {
RSET_TIMER,
RSET_WDT,
RSET_UART0,
+ RSET_UART1,
RSET_GPIO,
RSET_SPI,
RSET_UDC0,
@@ -123,6 +124,7 @@ enum bcm63xx_regs_set {
#define BCM_6338_TIMER_BASE (0xfffe0200)
#define BCM_6338_WDT_BASE (0xfffe021c)
#define BCM_6338_UART0_BASE (0xfffe0300)
+#define BCM_6338_UART1_BASE (0xdeadbeef)
#define BCM_6338_GPIO_BASE (0xfffe0400)
#define BCM_6338_SPI_BASE (0xfffe0c00)
#define BCM_6338_UDC0_BASE (0xdeadbeef)
@@ -153,6 +155,7 @@ enum bcm63xx_regs_set {
#define BCM_6345_TIMER_BASE (0xfffe0200)
#define BCM_6345_WDT_BASE (0xfffe021c)
#define BCM_6345_UART0_BASE (0xfffe0300)
+#define BCM_6345_UART1_BASE (0xdeadbeef)
#define BCM_6345_GPIO_BASE (0xfffe0400)
#define BCM_6345_SPI_BASE (0xdeadbeef)
#define BCM_6345_UDC0_BASE (0xdeadbeef)
@@ -182,6 +185,7 @@ enum bcm63xx_regs_set {
#define BCM_6348_TIMER_BASE (0xfffe0200)
#define BCM_6348_WDT_BASE (0xfffe021c)
#define BCM_6348_UART0_BASE (0xfffe0300)
+#define BCM_6348_UART1_BASE (0xdeadbeef)
#define BCM_6348_GPIO_BASE (0xfffe0400)
#define BCM_6348_SPI_BASE (0xfffe0c00)
#define BCM_6348_UDC0_BASE (0xfffe1000)
@@ -208,6 +212,7 @@ enum bcm63xx_regs_set {
#define BCM_6358_TIMER_BASE (0xfffe0040)
#define BCM_6358_WDT_BASE (0xfffe005c)
#define BCM_6358_UART0_BASE (0xfffe0100)
+#define BCM_6358_UART1_BASE (0xfffe0120)
#define BCM_6358_GPIO_BASE (0xfffe0080)
#define BCM_6358_SPI_BASE (0xdeadbeef)
#define BCM_6358_UDC0_BASE (0xfffe0800)
@@ -246,6 +251,8 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set)
return BCM_6338_WDT_BASE;
case RSET_UART0:
return BCM_6338_UART0_BASE;
+ case RSET_UART1:
+ return BCM_6338_UART1_BASE;
case RSET_GPIO:
return BCM_6338_GPIO_BASE;
case RSET_SPI:
@@ -292,6 +299,8 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set)
return BCM_6345_WDT_BASE;
case RSET_UART0:
return BCM_6345_UART0_BASE;
+ case RSET_UART1:
+ return BCM_6345_UART1_BASE;
case RSET_GPIO:
return BCM_6345_GPIO_BASE;
case RSET_SPI:
@@ -338,6 +347,8 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set)
return BCM_6348_WDT_BASE;
case RSET_UART0:
return BCM_6348_UART0_BASE;
+ case RSET_UART1:
+ return BCM_6348_UART1_BASE;
case RSET_GPIO:
return BCM_6348_GPIO_BASE;
case RSET_SPI:
@@ -384,6 +395,8 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set)
return BCM_6358_WDT_BASE;
case RSET_UART0:
return BCM_6358_UART0_BASE;
+ case RSET_UART1:
+ return BCM_6358_UART1_BASE;
case RSET_GPIO:
return BCM_6358_GPIO_BASE;
case RSET_SPI:
@@ -429,6 +442,7 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set)
enum bcm63xx_irq {
IRQ_TIMER = 0,
IRQ_UART0,
+ IRQ_UART1,
IRQ_DSL,
IRQ_ENET0,
IRQ_ENET1,
@@ -510,6 +524,7 @@ enum bcm63xx_irq {
*/
#define BCM_6358_TIMER_IRQ (IRQ_INTERNAL_BASE + 0)
#define BCM_6358_UART0_IRQ (IRQ_INTERNAL_BASE + 2)
+#define BCM_6358_UART1_IRQ (IRQ_INTERNAL_BASE + 3)
#define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
#define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6)
#define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_uart.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_uart.h
new file mode 100644
index 0000000..23c705b
--- /dev/null
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_uart.h
@@ -0,0 +1,6 @@
+#ifndef BCM63XX_DEV_UART_H_
+#define BCM63XX_DEV_UART_H_
+
+int bcm63xx_uart_register(unsigned int id);
+
+#endif /* BCM63XX_DEV_UART_H_ */
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
index 76a0b72..43d4da0 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
@@ -10,6 +10,10 @@ static inline unsigned long bcm63xx_gpio_count(void)
switch (bcm63xx_get_cpu_id()) {
case BCM6358_CPU_ID:
return 40;
+ case BCM6338_CPU_ID:
+ return 8;
+ case BCM6345_CPU_ID:
+ return 16;
case BCM6348_CPU_ID:
default:
return 37;
diff --git a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
index 6479090..474daaa 100644
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -45,6 +45,8 @@ struct board_info {
unsigned int has_ohci0:1;
unsigned int has_ehci0:1;
unsigned int has_dsp:1;
+ unsigned int has_uart0:1;
+ unsigned int has_uart1:1;
/* ethernet config */
struct bcm63xx_enet_platform_data enet0;
diff --git a/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h b/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
index 71742bac..f453c01 100644
--- a/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
@@ -24,7 +24,7 @@
#define cpu_has_smartmips 0
#define cpu_has_vtag_icache 0
-#if !defined(BCMCPU_RUNTIME_DETECT) && (defined(CONFIG_BCMCPU_IS_6348) || defined(CONFIG_CPU_IS_6338) || defined(CONFIG_CPU_IS_BCM6345))
+#if !defined(BCMCPU_RUNTIME_DETECT) && (defined(CONFIG_BCM63XX_CPU_6348) || defined(CONFIG_BCM63XX_CPU_6345) || defined(CONFIG_BCM63XX_CPU_6338))
#define cpu_has_dc_aliases 0
#endif
diff --git a/arch/mips/include/asm/mach-sibyte/war.h b/arch/mips/include/asm/mach-sibyte/war.h
index 7950ef4..743385d 100644
--- a/arch/mips/include/asm/mach-sibyte/war.h
+++ b/arch/mips/include/asm/mach-sibyte/war.h
@@ -16,7 +16,11 @@
#if defined(CONFIG_SB1_PASS_1_WORKAROUNDS) || \
defined(CONFIG_SB1_PASS_2_WORKAROUNDS)
-#define BCM1250_M3_WAR 1
+#ifndef __ASSEMBLY__
+extern int sb1250_m3_workaround_needed(void);
+#endif
+
+#define BCM1250_M3_WAR sb1250_m3_workaround_needed()
#define SIBYTE_1956_WAR 1
#else
diff --git a/arch/mips/include/asm/mmu.h b/arch/mips/include/asm/mmu.h
index 4063edd..c436138 100644
--- a/arch/mips/include/asm/mmu.h
+++ b/arch/mips/include/asm/mmu.h
@@ -1,6 +1,9 @@
#ifndef __ASM_MMU_H
#define __ASM_MMU_H
-typedef unsigned long mm_context_t[NR_CPUS];
+typedef struct {
+ unsigned long asid[NR_CPUS];
+ void *vdso;
+} mm_context_t;
#endif /* __ASM_MMU_H */
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h
index 145bb81..d959273 100644
--- a/arch/mips/include/asm/mmu_context.h
+++ b/arch/mips/include/asm/mmu_context.h
@@ -104,7 +104,7 @@ extern unsigned long smtc_asid_mask;
#endif
-#define cpu_context(cpu, mm) ((mm)->context[cpu])
+#define cpu_context(cpu, mm) ((mm)->context.asid[cpu])
#define cpu_asid(cpu, mm) (cpu_context((cpu), (mm)) & ASID_MASK)
#define asid_cache(cpu) (cpu_data[cpu].asid_cache)
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index ac32572..a16beaf 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -188,8 +188,10 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + UNCAC_BASE)
-#define CAC_ADDR(addr) ((addr) - UNCAC_BASE + PAGE_OFFSET)
+#define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + UNCAC_BASE + \
+ PHYS_OFFSET)
+#define CAC_ADDR(addr) ((addr) - UNCAC_BASE + PAGE_OFFSET - \
+ PHYS_OFFSET)
#include <asm-generic/memory_model.h>
#include <asm-generic/getorder.h>
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h
index 087a888..ab38791 100644
--- a/arch/mips/include/asm/processor.h
+++ b/arch/mips/include/asm/processor.h
@@ -33,13 +33,19 @@ extern void (*cpu_wait)(void);
extern unsigned int vced_count, vcei_count;
+/*
+ * A special page (the vdso) is mapped into all processes at the very
+ * top of the virtual memory space.
+ */
+#define SPECIAL_PAGES_SIZE PAGE_SIZE
+
#ifdef CONFIG_32BIT
/*
* User space process size: 2GB. This is hardcoded into a few places,
* so don't change it unless you know what you are doing.
*/
#define TASK_SIZE 0x7fff8000UL
-#define STACK_TOP TASK_SIZE
+#define STACK_TOP ((TASK_SIZE & PAGE_MASK) - SPECIAL_PAGES_SIZE)
/*
* This decides where the kernel will search for a free chunk of vm
@@ -59,7 +65,8 @@ extern unsigned int vced_count, vcei_count;
#define TASK_SIZE32 0x7fff8000UL
#define TASK_SIZE 0x10000000000UL
#define STACK_TOP \
- (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
+ (((test_thread_flag(TIF_32BIT_ADDR) ? \
+ TASK_SIZE32 : TASK_SIZE) & PAGE_MASK) - SPECIAL_PAGES_SIZE)
/*
* This decides where the kernel will search for a free chunk of vm
diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h
index 3b6da33..c841912 100644
--- a/arch/mips/include/asm/stackframe.h
+++ b/arch/mips/include/asm/stackframe.h
@@ -121,6 +121,25 @@
.endm
#else
.macro get_saved_sp /* Uniprocessor variation */
+#ifdef CONFIG_CPU_LOONGSON2F
+ /*
+ * Clear BTB (branch target buffer), forbid RAS (return address
+ * stack) to workaround the Out-of-order Issue in Loongson2F
+ * via its diagnostic register.
+ */
+ move k0, ra
+ jal 1f
+ nop
+1: jal 1f
+ nop
+1: jal 1f
+ nop
+1: jal 1f
+ nop
+1: move ra, k0
+ li k0, 3
+ mtc0 k0, $22
+#endif /* CONFIG_CPU_LOONGSON2F */
#if defined(CONFIG_32BIT) || defined(KBUILD_64BIT_SYM32)
lui k1, %hi(kernelsp)
#else
diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h
index b99bd07..11a8b52 100644
--- a/arch/mips/include/asm/uasm.h
+++ b/arch/mips/include/asm/uasm.h
@@ -84,6 +84,7 @@ Ip_u2s3u1(_lw);
Ip_u1u2u3(_mfc0);
Ip_u1u2u3(_mtc0);
Ip_u2u1u3(_ori);
+Ip_u3u1u2(_or);
Ip_u2s3u1(_pref);
Ip_0(_rfe);
Ip_u2s3u1(_sc);
@@ -102,6 +103,7 @@ Ip_0(_tlbwr);
Ip_u3u1u2(_xor);
Ip_u2u1u3(_xori);
Ip_u2u1msbu3(_dins);
+Ip_u1(_syscall);
/* Handle labels. */
struct uasm_label {
diff --git a/arch/mips/include/asm/vdso.h b/arch/mips/include/asm/vdso.h
new file mode 100644
index 0000000..cca56aa
--- /dev/null
+++ b/arch/mips/include/asm/vdso.h
@@ -0,0 +1,29 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2009 Cavium Networks
+ */
+
+#ifndef __ASM_VDSO_H
+#define __ASM_VDSO_H
+
+#include <linux/types.h>
+
+
+#ifdef CONFIG_32BIT
+struct mips_vdso {
+ u32 signal_trampoline[2];
+ u32 rt_signal_trampoline[2];
+};
+#else /* !CONFIG_32BIT */
+struct mips_vdso {
+ u32 o32_signal_trampoline[2];
+ u32 o32_rt_signal_trampoline[2];
+ u32 rt_signal_trampoline[2];
+ u32 n32_rt_signal_trampoline[2];
+};
+#endif /* CONFIG_32BIT */
+
+#endif /* __ASM_VDSO_H */
diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c
index 0d64d0f..9ce9f64 100644
--- a/arch/mips/jazz/jazzdma.c
+++ b/arch/mips/jazz/jazzdma.c
@@ -14,6 +14,7 @@
#include <linux/mm.h>
#include <linux/bootmem.h>
#include <linux/spinlock.h>
+#include <linux/gfp.h>
#include <asm/mipsregs.h>
#include <asm/jazz.h>
#include <asm/io.h>
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index ef20957..7a6ac50 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -6,7 +6,7 @@ extra-y := head.o init_task.o vmlinux.lds
obj-y += cpu-probe.o branch.o entry.o genex.o irq.o process.o \
ptrace.o reset.o setup.o signal.o syscall.o \
- time.o topology.o traps.o unaligned.o watch.o
+ time.o topology.o traps.o unaligned.o watch.o vdso.o
ifdef CONFIG_FUNCTION_TRACER
CFLAGS_REMOVE_ftrace.o = -pg
diff --git a/arch/mips/kernel/cpufreq/loongson2_clock.c b/arch/mips/kernel/cpufreq/loongson2_clock.c
index d7ca256..cefc6e2 100644
--- a/arch/mips/kernel/cpufreq/loongson2_clock.c
+++ b/arch/mips/kernel/cpufreq/loongson2_clock.c
@@ -164,3 +164,7 @@ void loongson2_cpu_wait(void)
spin_unlock_irqrestore(&loongson2_wait_lock, flags);
}
EXPORT_SYMBOL_GPL(loongson2_cpu_wait);
+
+MODULE_AUTHOR("Yanhua <yanh@lemote.com>");
+MODULE_DESCRIPTION("cpufreq driver for Loongson 2F");
+MODULE_LICENSE("GPL");
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index 981f86c..c6345f5 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -15,7 +15,6 @@
#include <linux/kernel_stat.h>
#include <linux/module.h>
#include <linux/proc_fs.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/random.h>
#include <linux/sched.h>
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index a39d059..c2dab14 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -15,7 +15,6 @@
#include <linux/time.h>
#include <linux/times.h>
#include <linux/poll.h>
-#include <linux/slab.h>
#include <linux/skbuff.h>
#include <linux/filter.h>
#include <linux/shm.h>
@@ -34,6 +33,7 @@
#include <linux/compat.h>
#include <linux/vfs.h>
#include <linux/ipc.h>
+#include <linux/slab.h>
#include <net/sock.h>
#include <net/scm.h>
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index f3d73e1..9996094 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -17,7 +17,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/mman.h>
#include <linux/personality.h>
#include <linux/sys.h>
@@ -64,8 +63,13 @@ void __noreturn cpu_idle(void)
smtc_idle_loop_hook();
#endif
- if (cpu_wait)
+
+ if (cpu_wait) {
+ /* Don't trace irqs off for idle */
+ stop_critical_timings();
(*cpu_wait)();
+ start_critical_timings();
+ }
}
#ifdef CONFIG_HOTPLUG_CPU
if (!cpu_online(cpu) && !cpu_isset(cpu, cpu_callin_map) &&
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index dcaed1b..26f9b9a 100644
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -23,7 +23,6 @@
#include <linux/fs.h>
#include <linux/init.h>
#include <asm/uaccess.h>
-#include <linux/slab.h>
#include <linux/list.h>
#include <linux/vmalloc.h>
#include <linux/elf.h>
diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h
index 6c8e8c4..10263b4 100644
--- a/arch/mips/kernel/signal-common.h
+++ b/arch/mips/kernel/signal-common.h
@@ -26,11 +26,6 @@
*/
extern void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
size_t frame_size);
-/*
- * install trampoline code to get back from the sig handler
- */
-extern int install_sigtramp(unsigned int __user *tramp, unsigned int syscall);
-
/* Check and clear pending FPU exceptions in saved CSR */
extern int fpcsr_pending(unsigned int __user *fpcsr);
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index d0c68b5..2099d5a 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -32,6 +32,7 @@
#include <asm/ucontext.h>
#include <asm/cpu-features.h>
#include <asm/war.h>
+#include <asm/vdso.h>
#include "signal-common.h"
@@ -44,47 +45,20 @@ extern asmlinkage int _restore_fp_context(struct sigcontext __user *sc);
extern asmlinkage int fpu_emulator_save_context(struct sigcontext __user *sc);
extern asmlinkage int fpu_emulator_restore_context(struct sigcontext __user *sc);
-/*
- * Horribly complicated - with the bloody RM9000 workarounds enabled
- * the signal trampolines is moving to the end of the structure so we can
- * increase the alignment without breaking software compatibility.
- */
-#if ICACHE_REFILLS_WORKAROUND_WAR == 0
-
struct sigframe {
u32 sf_ass[4]; /* argument save space for o32 */
- u32 sf_code[2]; /* signal trampoline */
+ u32 sf_pad[2]; /* Was: signal trampoline */
struct sigcontext sf_sc;
sigset_t sf_mask;
};
struct rt_sigframe {
u32 rs_ass[4]; /* argument save space for o32 */
- u32 rs_code[2]; /* signal trampoline */
+ u32 rs_pad[2]; /* Was: signal trampoline */
struct siginfo rs_info;
struct ucontext rs_uc;
};
-#else
-
-struct sigframe {
- u32 sf_ass[4]; /* argument save space for o32 */
- u32 sf_pad[2];
- struct sigcontext sf_sc; /* hw context */
- sigset_t sf_mask;
- u32 sf_code[8] ____cacheline_aligned; /* signal trampoline */
-};
-
-struct rt_sigframe {
- u32 rs_ass[4]; /* argument save space for o32 */
- u32 rs_pad[2];
- struct siginfo rs_info;
- struct ucontext rs_uc;
- u32 rs_code[8] ____cacheline_aligned; /* signal trampoline */
-};
-
-#endif
-
/*
* Helper routines
*/
@@ -266,32 +240,6 @@ void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
return (void __user *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? ~(cpu_icache_line_size()-1) : ALMASK));
}
-int install_sigtramp(unsigned int __user *tramp, unsigned int syscall)
-{
- int err;
-
- /*
- * Set up the return code ...
- *
- * li v0, __NR__foo_sigreturn
- * syscall
- */
-
- err = __put_user(0x24020000 + syscall, tramp + 0);
- err |= __put_user(0x0000000c , tramp + 1);
- if (ICACHE_REFILLS_WORKAROUND_WAR) {
- err |= __put_user(0, tramp + 2);
- err |= __put_user(0, tramp + 3);
- err |= __put_user(0, tramp + 4);
- err |= __put_user(0, tramp + 5);
- err |= __put_user(0, tramp + 6);
- err |= __put_user(0, tramp + 7);
- }
- flush_cache_sigtramp((unsigned long) tramp);
-
- return err;
-}
-
/*
* Atomically swap in the new signal mask, and wait for a signal.
*/
@@ -484,8 +432,8 @@ badframe:
}
#ifdef CONFIG_TRAD_SIGNALS
-static int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
- int signr, sigset_t *set)
+static int setup_frame(void *sig_return, struct k_sigaction *ka,
+ struct pt_regs *regs, int signr, sigset_t *set)
{
struct sigframe __user *frame;
int err = 0;
@@ -494,8 +442,6 @@ static int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
goto give_sigsegv;
- err |= install_sigtramp(frame->sf_code, __NR_sigreturn);
-
err |= setup_sigcontext(regs, &frame->sf_sc);
err |= __copy_to_user(&frame->sf_mask, set, sizeof(*set));
if (err)
@@ -515,7 +461,7 @@ static int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
regs->regs[ 5] = 0;
regs->regs[ 6] = (unsigned long) &frame->sf_sc;
regs->regs[29] = (unsigned long) frame;
- regs->regs[31] = (unsigned long) frame->sf_code;
+ regs->regs[31] = (unsigned long) sig_return;
regs->cp0_epc = regs->regs[25] = (unsigned long) ka->sa.sa_handler;
DEBUGP("SIG deliver (%s:%d): sp=0x%p pc=0x%lx ra=0x%lx\n",
@@ -529,8 +475,9 @@ give_sigsegv:
}
#endif
-static int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
- int signr, sigset_t *set, siginfo_t *info)
+static int setup_rt_frame(void *sig_return, struct k_sigaction *ka,
+ struct pt_regs *regs, int signr, sigset_t *set,
+ siginfo_t *info)
{
struct rt_sigframe __user *frame;
int err = 0;
@@ -539,8 +486,6 @@ static int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
goto give_sigsegv;
- err |= install_sigtramp(frame->rs_code, __NR_rt_sigreturn);
-
/* Create siginfo. */
err |= copy_siginfo_to_user(&frame->rs_info, info);
@@ -573,7 +518,7 @@ static int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
regs->regs[ 5] = (unsigned long) &frame->rs_info;
regs->regs[ 6] = (unsigned long) &frame->rs_uc;
regs->regs[29] = (unsigned long) frame;
- regs->regs[31] = (unsigned long) frame->rs_code;
+ regs->regs[31] = (unsigned long) sig_return;
regs->cp0_epc = regs->regs[25] = (unsigned long) ka->sa.sa_handler;
DEBUGP("SIG deliver (%s:%d): sp=0x%p pc=0x%lx ra=0x%lx\n",
@@ -590,8 +535,11 @@ give_sigsegv:
struct mips_abi mips_abi = {
#ifdef CONFIG_TRAD_SIGNALS
.setup_frame = setup_frame,
+ .signal_return_offset = offsetof(struct mips_vdso, signal_trampoline),
#endif
.setup_rt_frame = setup_rt_frame,
+ .rt_signal_return_offset =
+ offsetof(struct mips_vdso, rt_signal_trampoline),
.restart = __NR_restart_syscall
};
@@ -599,6 +547,8 @@ static int handle_signal(unsigned long sig, siginfo_t *info,
struct k_sigaction *ka, sigset_t *oldset, struct pt_regs *regs)
{
int ret;
+ struct mips_abi *abi = current->thread.abi;
+ void *vdso = current->mm->context.vdso;
switch(regs->regs[0]) {
case ERESTART_RESTARTBLOCK:
@@ -619,9 +569,11 @@ static int handle_signal(unsigned long sig, siginfo_t *info,
regs->regs[0] = 0; /* Don't deal with this again. */
if (sig_uses_siginfo(ka))
- ret = current->thread.abi->setup_rt_frame(ka, regs, sig, oldset, info);
+ ret = abi->setup_rt_frame(vdso + abi->rt_signal_return_offset,
+ ka, regs, sig, oldset, info);
else
- ret = current->thread.abi->setup_frame(ka, regs, sig, oldset);
+ ret = abi->setup_frame(vdso + abi->signal_return_offset,
+ ka, regs, sig, oldset);
spin_lock_irq(&current->sighand->siglock);
sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask);
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index 03abaf0..a0ed0e0 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -32,6 +32,7 @@
#include <asm/system.h>
#include <asm/fpu.h>
#include <asm/war.h>
+#include <asm/vdso.h>
#include "signal-common.h"
@@ -47,8 +48,6 @@ extern asmlinkage int fpu_emulator_restore_context32(struct sigcontext32 __user
/*
* Including <asm/unistd.h> would give use the 64-bit syscall numbers ...
*/
-#define __NR_O32_sigreturn 4119
-#define __NR_O32_rt_sigreturn 4193
#define __NR_O32_restart_syscall 4253
/* 32-bit compatibility types */
@@ -77,47 +76,20 @@ struct ucontext32 {
compat_sigset_t uc_sigmask; /* mask last for extensibility */
};
-/*
- * Horribly complicated - with the bloody RM9000 workarounds enabled
- * the signal trampolines is moving to the end of the structure so we can
- * increase the alignment without breaking software compatibility.
- */
-#if ICACHE_REFILLS_WORKAROUND_WAR == 0
-
struct sigframe32 {
u32 sf_ass[4]; /* argument save space for o32 */
- u32 sf_code[2]; /* signal trampoline */
+ u32 sf_pad[2]; /* Was: signal trampoline */
struct sigcontext32 sf_sc;
compat_sigset_t sf_mask;
};
struct rt_sigframe32 {
u32 rs_ass[4]; /* argument save space for o32 */
- u32 rs_code[2]; /* signal trampoline */
+ u32 rs_pad[2]; /* Was: signal trampoline */
compat_siginfo_t rs_info;
struct ucontext32 rs_uc;
};
-#else /* ICACHE_REFILLS_WORKAROUND_WAR */
-
-struct sigframe32 {
- u32 sf_ass[4]; /* argument save space for o32 */
- u32 sf_pad[2];
- struct sigcontext32 sf_sc; /* hw context */
- compat_sigset_t sf_mask;
- u32 sf_code[8] ____cacheline_aligned; /* signal trampoline */
-};
-
-struct rt_sigframe32 {
- u32 rs_ass[4]; /* argument save space for o32 */
- u32 rs_pad[2];
- compat_siginfo_t rs_info;
- struct ucontext32 rs_uc;
- u32 rs_code[8] __attribute__((aligned(32))); /* signal trampoline */
-};
-
-#endif /* !ICACHE_REFILLS_WORKAROUND_WAR */
-
/*
* sigcontext handlers
*/
@@ -598,8 +570,8 @@ badframe:
force_sig(SIGSEGV, current);
}
-static int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
- int signr, sigset_t *set)
+static int setup_frame_32(void *sig_return, struct k_sigaction *ka,
+ struct pt_regs *regs, int signr, sigset_t *set)
{
struct sigframe32 __user *frame;
int err = 0;
@@ -608,8 +580,6 @@ static int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
goto give_sigsegv;
- err |= install_sigtramp(frame->sf_code, __NR_O32_sigreturn);
-
err |= setup_sigcontext32(regs, &frame->sf_sc);
err |= __copy_conv_sigset_to_user(&frame->sf_mask, set);
@@ -630,7 +600,7 @@ static int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
regs->regs[ 5] = 0;
regs->regs[ 6] = (unsigned long) &frame->sf_sc;
regs->regs[29] = (unsigned long) frame;
- regs->regs[31] = (unsigned long) frame->sf_code;
+ regs->regs[31] = (unsigned long) sig_return;
regs->cp0_epc = regs->regs[25] = (unsigned long) ka->sa.sa_handler;
DEBUGP("SIG deliver (%s:%d): sp=0x%p pc=0x%lx ra=0x%lx\n",
@@ -644,8 +614,9 @@ give_sigsegv:
return -EFAULT;
}
-static int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
- int signr, sigset_t *set, siginfo_t *info)
+static int setup_rt_frame_32(void *sig_return, struct k_sigaction *ka,
+ struct pt_regs *regs, int signr, sigset_t *set,
+ siginfo_t *info)
{
struct rt_sigframe32 __user *frame;
int err = 0;
@@ -655,8 +626,6 @@ static int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
goto give_sigsegv;
- err |= install_sigtramp(frame->rs_code, __NR_O32_rt_sigreturn);
-
/* Convert (siginfo_t -> compat_siginfo_t) and copy to user. */
err |= copy_siginfo_to_user32(&frame->rs_info, info);
@@ -690,7 +659,7 @@ static int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
regs->regs[ 5] = (unsigned long) &frame->rs_info;
regs->regs[ 6] = (unsigned long) &frame->rs_uc;
regs->regs[29] = (unsigned long) frame;
- regs->regs[31] = (unsigned long) frame->rs_code;
+ regs->regs[31] = (unsigned long) sig_return;
regs->cp0_epc = regs->regs[25] = (unsigned long) ka->sa.sa_handler;
DEBUGP("SIG deliver (%s:%d): sp=0x%p pc=0x%lx ra=0x%lx\n",
@@ -709,7 +678,11 @@ give_sigsegv:
*/
struct mips_abi mips_abi_32 = {
.setup_frame = setup_frame_32,
+ .signal_return_offset =
+ offsetof(struct mips_vdso, o32_signal_trampoline),
.setup_rt_frame = setup_rt_frame_32,
+ .rt_signal_return_offset =
+ offsetof(struct mips_vdso, o32_rt_signal_trampoline),
.restart = __NR_O32_restart_syscall
};
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c
index bb277e8..2c5df81 100644
--- a/arch/mips/kernel/signal_n32.c
+++ b/arch/mips/kernel/signal_n32.c
@@ -39,13 +39,13 @@
#include <asm/fpu.h>
#include <asm/cpu-features.h>
#include <asm/war.h>
+#include <asm/vdso.h>
#include "signal-common.h"
/*
* Including <asm/unistd.h> would give use the 64-bit syscall numbers ...
*/
-#define __NR_N32_rt_sigreturn 6211
#define __NR_N32_restart_syscall 6214
extern int setup_sigcontext(struct pt_regs *, struct sigcontext __user *);
@@ -67,27 +67,13 @@ struct ucontextn32 {
compat_sigset_t uc_sigmask; /* mask last for extensibility */
};
-#if ICACHE_REFILLS_WORKAROUND_WAR == 0
-
-struct rt_sigframe_n32 {
- u32 rs_ass[4]; /* argument save space for o32 */
- u32 rs_code[2]; /* signal trampoline */
- struct compat_siginfo rs_info;
- struct ucontextn32 rs_uc;
-};
-
-#else /* ICACHE_REFILLS_WORKAROUND_WAR */
-
struct rt_sigframe_n32 {
u32 rs_ass[4]; /* argument save space for o32 */
- u32 rs_pad[2];
+ u32 rs_pad[2]; /* Was: signal trampoline */
struct compat_siginfo rs_info;
struct ucontextn32 rs_uc;
- u32 rs_code[8] ____cacheline_aligned; /* signal trampoline */
};
-#endif /* !ICACHE_REFILLS_WORKAROUND_WAR */
-
extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
asmlinkage int sysn32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs)
@@ -173,7 +159,7 @@ badframe:
force_sig(SIGSEGV, current);
}
-static int setup_rt_frame_n32(struct k_sigaction * ka,
+static int setup_rt_frame_n32(void *sig_return, struct k_sigaction *ka,
struct pt_regs *regs, int signr, sigset_t *set, siginfo_t *info)
{
struct rt_sigframe_n32 __user *frame;
@@ -184,8 +170,6 @@ static int setup_rt_frame_n32(struct k_sigaction * ka,
if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
goto give_sigsegv;
- install_sigtramp(frame->rs_code, __NR_N32_rt_sigreturn);
-
/* Create siginfo. */
err |= copy_siginfo_to_user32(&frame->rs_info, info);
@@ -219,7 +203,7 @@ static int setup_rt_frame_n32(struct k_sigaction * ka,
regs->regs[ 5] = (unsigned long) &frame->rs_info;
regs->regs[ 6] = (unsigned long) &frame->rs_uc;
regs->regs[29] = (unsigned long) frame;
- regs->regs[31] = (unsigned long) frame->rs_code;
+ regs->regs[31] = (unsigned long) sig_return;
regs->cp0_epc = regs->regs[25] = (unsigned long) ka->sa.sa_handler;
DEBUGP("SIG deliver (%s:%d): sp=0x%p pc=0x%lx ra=0x%lx\n",
@@ -235,5 +219,7 @@ give_sigsegv:
struct mips_abi mips_abi_n32 = {
.setup_rt_frame = setup_rt_frame_n32,
+ .rt_signal_return_offset =
+ offsetof(struct mips_vdso, n32_rt_signal_trampoline),
.restart = __NR_N32_restart_syscall
};
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 23499b5..a95dea5 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -26,6 +26,7 @@
#include <linux/kernel_stat.h>
#include <linux/module.h>
#include <linux/ftrace.h>
+#include <linux/slab.h>
#include <asm/cpu.h>
#include <asm/processor.h>
@@ -181,7 +182,7 @@ static int vpemask[2][8] = {
{0, 0, 0, 0, 0, 0, 0, 1}
};
int tcnoprog[NR_CPUS];
-static atomic_t idle_hook_initialized = {0};
+static atomic_t idle_hook_initialized = ATOMIC_INIT(0);
static int clock_hang_reported[NR_CPUS];
#endif /* CONFIG_SMTC_IDLE_HOOK_DEBUG */
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index e96b1c3..dd81b0f 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -19,7 +19,6 @@
#include <linux/string.h>
#include <linux/syscalls.h>
#include <linux/file.h>
-#include <linux/slab.h>
#include <linux/utsname.h>
#include <linux/unistd.h>
#include <linux/sem.h>
@@ -29,6 +28,7 @@
#include <linux/module.h>
#include <linux/ipc.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
#include <asm/asm.h>
#include <asm/branch.h>
@@ -79,7 +79,11 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
int do_color_align;
unsigned long task_size;
- task_size = STACK_TOP;
+#ifdef CONFIG_32BIT
+ task_size = TASK_SIZE;
+#else /* Must be CONFIG_64BIT*/
+ task_size = test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE;
+#endif
if (len > task_size)
return -ENOMEM;
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 4e00f9b..1a4dd65 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1599,7 +1599,7 @@ void __init trap_init(void)
ebase = (unsigned long)
__alloc_bootmem(size, 1 << fls(size), 0);
} else {
- ebase = CAC_BASE;
+ ebase = CKSEG0;
if (cpu_has_mips_r2)
ebase += (read_c0_ebase() & 0x3ffff000);
}
diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c
new file mode 100644
index 0000000..b773c11
--- /dev/null
+++ b/arch/mips/kernel/vdso.c
@@ -0,0 +1,112 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2009, 2010 Cavium Networks, Inc.
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/binfmts.h>
+#include <linux/elf.h>
+#include <linux/vmalloc.h>
+#include <linux/unistd.h>
+
+#include <asm/vdso.h>
+#include <asm/uasm.h>
+
+/*
+ * Including <asm/unistd.h> would give use the 64-bit syscall numbers ...
+ */
+#define __NR_O32_sigreturn 4119
+#define __NR_O32_rt_sigreturn 4193
+#define __NR_N32_rt_sigreturn 6211
+
+static struct page *vdso_page;
+
+static void __init install_trampoline(u32 *tramp, unsigned int sigreturn)
+{
+ uasm_i_addiu(&tramp, 2, 0, sigreturn); /* li v0, sigreturn */
+ uasm_i_syscall(&tramp, 0);
+}
+
+static int __init init_vdso(void)
+{
+ struct mips_vdso *vdso;
+
+ vdso_page = alloc_page(GFP_KERNEL);
+ if (!vdso_page)
+ panic("Cannot allocate vdso");
+
+ vdso = vmap(&vdso_page, 1, 0, PAGE_KERNEL);
+ if (!vdso)
+ panic("Cannot map vdso");
+ clear_page(vdso);
+
+ install_trampoline(vdso->rt_signal_trampoline, __NR_rt_sigreturn);
+#ifdef CONFIG_32BIT
+ install_trampoline(vdso->signal_trampoline, __NR_sigreturn);
+#else
+ install_trampoline(vdso->n32_rt_signal_trampoline,
+ __NR_N32_rt_sigreturn);
+ install_trampoline(vdso->o32_signal_trampoline, __NR_O32_sigreturn);
+ install_trampoline(vdso->o32_rt_signal_trampoline,
+ __NR_O32_rt_sigreturn);
+#endif
+
+ vunmap(vdso);
+
+ pr_notice("init_vdso successfull\n");
+
+ return 0;
+}
+device_initcall(init_vdso);
+
+static unsigned long vdso_addr(unsigned long start)
+{
+ return STACK_TOP;
+}
+
+int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
+{
+ int ret;
+ unsigned long addr;
+ struct mm_struct *mm = current->mm;
+
+ down_write(&mm->mmap_sem);
+
+ addr = vdso_addr(mm->start_stack);
+
+ addr = get_unmapped_area(NULL, addr, PAGE_SIZE, 0, 0);
+ if (IS_ERR_VALUE(addr)) {
+ ret = addr;
+ goto up_fail;
+ }
+
+ ret = install_special_mapping(mm, addr, PAGE_SIZE,
+ VM_READ|VM_EXEC|
+ VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC|
+ VM_ALWAYSDUMP,
+ &vdso_page);
+
+ if (ret)
+ goto up_fail;
+
+ mm->context.vdso = (void *)addr;
+
+up_fail:
+ up_write(&mm->mmap_sem);
+ return ret;
+}
+
+const char *arch_vma_name(struct vm_area_struct *vma)
+{
+ if (vma->vm_mm && vma->vm_start == (long)vma->vm_mm->context.vdso)
+ return "[vdso]";
+ return NULL;
+}
diff --git a/arch/mips/lib/delay.c b/arch/mips/lib/delay.c
index 6b3b1de9..5995969 100644
--- a/arch/mips/lib/delay.c
+++ b/arch/mips/lib/delay.c
@@ -41,7 +41,7 @@ EXPORT_SYMBOL(__delay);
void __udelay(unsigned long us)
{
- unsigned int lpj = current_cpu_data.udelay_val;
+ unsigned int lpj = raw_current_cpu_data.udelay_val;
__delay((us * 0x000010c7ull * HZ * lpj) >> 32);
}
@@ -49,7 +49,7 @@ EXPORT_SYMBOL(__udelay);
void __ndelay(unsigned long ns)
{
- unsigned int lpj = current_cpu_data.udelay_val;
+ unsigned int lpj = raw_current_cpu_data.udelay_val;
__delay((ns * 0x00000005ull * HZ * lpj) >> 32);
}
diff --git a/arch/mips/lib/libgcc.h b/arch/mips/lib/libgcc.h
index 3f19d1c..05909d58 100644
--- a/arch/mips/lib/libgcc.h
+++ b/arch/mips/lib/libgcc.h
@@ -17,8 +17,7 @@ struct DWstruct {
#error I feel sick.
#endif
-typedef union
-{
+typedef union {
struct DWstruct s;
long long ll;
} DWunion;
diff --git a/arch/mips/mipssim/sim_int.c b/arch/mips/mipssim/sim_int.c
index 46067ad..5c779be 100644
--- a/arch/mips/mipssim/sim_int.c
+++ b/arch/mips/mipssim/sim_int.c
@@ -17,7 +17,6 @@
*/
#include <linux/init.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <asm/mips-boards/simint.h>
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index be8627b..12af739 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -133,7 +133,7 @@ void __update_cache(struct vm_area_struct *vma, unsigned long address,
}
unsigned long _page_cachable_default;
-EXPORT_SYMBOL_GPL(_page_cachable_default);
+EXPORT_SYMBOL(_page_cachable_default);
static inline void setup_protection_map(void)
{
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 9367e33..9547bc0 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/scatterlist.h>
#include <linux/string.h>
+#include <linux/gfp.h>
#include <asm/cache.h>
#include <asm/io.h>
diff --git a/arch/mips/mm/hugetlbpage.c b/arch/mips/mm/hugetlbpage.c
index cd0660c..a7fee0d 100644
--- a/arch/mips/mm/hugetlbpage.c
+++ b/arch/mips/mm/hugetlbpage.c
@@ -16,7 +16,6 @@
#include <linux/mm.h>
#include <linux/hugetlb.h>
#include <linux/pagemap.h>
-#include <linux/slab.h>
#include <linux/err.h>
#include <linux/sysctl.h>
#include <asm/mman.h>
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 12539af..2efcbd2 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -28,6 +28,7 @@
#include <linux/proc_fs.h>
#include <linux/pfn.h>
#include <linux/hardirq.h>
+#include <linux/gfp.h>
#include <asm/asm-offsets.h>
#include <asm/bootinfo.h>
diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c
index 0c43248..cacfd31 100644
--- a/arch/mips/mm/ioremap.c
+++ b/arch/mips/mm/ioremap.c
@@ -10,6 +10,7 @@
#include <asm/addrspace.h>
#include <asm/byteorder.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/cacheflush.h>
#include <asm/io.h>
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 0de0e41..d1f68aa 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -788,10 +788,15 @@ static void __cpuinit build_r4000_tlb_refill_handler(void)
* create the plain linear handler
*/
if (bcm1250_m3_war()) {
- UASM_i_MFC0(&p, K0, C0_BADVADDR);
- UASM_i_MFC0(&p, K1, C0_ENTRYHI);
+ unsigned int segbits = 44;
+
+ uasm_i_dmfc0(&p, K0, C0_BADVADDR);
+ uasm_i_dmfc0(&p, K1, C0_ENTRYHI);
uasm_i_xor(&p, K0, K0, K1);
- UASM_i_SRL(&p, K0, K0, PAGE_SHIFT + 1);
+ uasm_i_dsrl32(&p, K1, K0, 62 - 32);
+ uasm_i_dsrl(&p, K0, K0, 12 + 1);
+ uasm_i_dsll32(&p, K0, K0, 64 + 12 + 1 - segbits - 32);
+ uasm_i_or(&p, K0, K0, K1);
uasm_il_bnez(&p, &r, K0, label_leave);
/* No need for uasm_i_nop */
}
@@ -1312,10 +1317,15 @@ static void __cpuinit build_r4000_tlb_load_handler(void)
memset(relocs, 0, sizeof(relocs));
if (bcm1250_m3_war()) {
- UASM_i_MFC0(&p, K0, C0_BADVADDR);
- UASM_i_MFC0(&p, K1, C0_ENTRYHI);
+ unsigned int segbits = 44;
+
+ uasm_i_dmfc0(&p, K0, C0_BADVADDR);
+ uasm_i_dmfc0(&p, K1, C0_ENTRYHI);
uasm_i_xor(&p, K0, K0, K1);
- UASM_i_SRL(&p, K0, K0, PAGE_SHIFT + 1);
+ uasm_i_dsrl32(&p, K1, K0, 62 - 32);
+ uasm_i_dsrl(&p, K0, K0, 12 + 1);
+ uasm_i_dsll32(&p, K0, K0, 64 + 12 + 1 - segbits - 32);
+ uasm_i_or(&p, K0, K0, K1);
uasm_il_bnez(&p, &r, K0, label_leave);
/* No need for uasm_i_nop */
}
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index 1581e98..611d564 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -31,7 +31,8 @@ enum fields {
BIMM = 0x040,
JIMM = 0x080,
FUNC = 0x100,
- SET = 0x200
+ SET = 0x200,
+ SCIMM = 0x400
};
#define OP_MASK 0x3f
@@ -52,6 +53,8 @@ enum fields {
#define FUNC_SH 0
#define SET_MASK 0x7
#define SET_SH 0
+#define SCIMM_MASK 0xfffff
+#define SCIMM_SH 6
enum opcode {
insn_invalid,
@@ -61,10 +64,10 @@ enum opcode {
insn_dmtc0, insn_dsll, insn_dsll32, insn_dsra, insn_dsrl,
insn_dsrl32, insn_drotr, insn_dsubu, insn_eret, insn_j, insn_jal,
insn_jr, insn_ld, insn_ll, insn_lld, insn_lui, insn_lw, insn_mfc0,
- insn_mtc0, insn_ori, insn_pref, insn_rfe, insn_sc, insn_scd,
+ insn_mtc0, insn_or, insn_ori, insn_pref, insn_rfe, insn_sc, insn_scd,
insn_sd, insn_sll, insn_sra, insn_srl, insn_rotr, insn_subu, insn_sw,
insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori,
- insn_dins
+ insn_dins, insn_syscall
};
struct insn {
@@ -117,6 +120,7 @@ static struct insn insn_table[] __cpuinitdata = {
{ insn_lw, M(lw_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_mfc0, M(cop0_op, mfc_op, 0, 0, 0, 0), RT | RD | SET},
{ insn_mtc0, M(cop0_op, mtc_op, 0, 0, 0, 0), RT | RD | SET},
+ { insn_or, M(spec_op, 0, 0, 0, 0, or_op), RS | RT | RD },
{ insn_ori, M(ori_op, 0, 0, 0, 0, 0), RS | RT | UIMM },
{ insn_pref, M(pref_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_rfe, M(cop0_op, cop_op, 0, 0, 0, rfe_op), 0 },
@@ -136,6 +140,7 @@ static struct insn insn_table[] __cpuinitdata = {
{ insn_xor, M(spec_op, 0, 0, 0, 0, xor_op), RS | RT | RD },
{ insn_xori, M(xori_op, 0, 0, 0, 0, 0), RS | RT | UIMM },
{ insn_dins, M(spec3_op, 0, 0, 0, 0, dins_op), RS | RT | RD | RE },
+ { insn_syscall, M(spec_op, 0, 0, 0, 0, syscall_op), SCIMM},
{ insn_invalid, 0, 0 }
};
@@ -208,6 +213,14 @@ static inline __cpuinit u32 build_jimm(u32 arg)
return (arg >> 2) & JIMM_MASK;
}
+static inline __cpuinit u32 build_scimm(u32 arg)
+{
+ if (arg & ~SCIMM_MASK)
+ printk(KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & SCIMM_MASK) << SCIMM_SH;
+}
+
static inline __cpuinit u32 build_func(u32 arg)
{
if (arg & ~FUNC_MASK)
@@ -266,6 +279,8 @@ static void __cpuinit build_insn(u32 **buf, enum opcode opc, ...)
op |= build_func(va_arg(ap, u32));
if (ip->fields & SET)
op |= build_set(va_arg(ap, u32));
+ if (ip->fields & SCIMM)
+ op |= build_scimm(va_arg(ap, u32));
va_end(ap);
**buf = op;
@@ -373,6 +388,7 @@ I_u2s3u1(_lw)
I_u1u2u3(_mfc0)
I_u1u2u3(_mtc0)
I_u2u1u3(_ori)
+I_u3u1u2(_or)
I_u2s3u1(_pref)
I_0(_rfe)
I_u2s3u1(_sc)
@@ -391,6 +407,7 @@ I_0(_tlbwr)
I_u3u1u2(_xor)
I_u2u1u3(_xori)
I_u2u1msbu3(_dins);
+I_u1(_syscall);
/* Handle labels. */
void __cpuinit uasm_build_label(struct uasm_label **lab, u32 *addr, int lid)
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index 2cb5ae7..15949b0 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -25,7 +25,6 @@
#include <linux/irq.h>
#include <linux/sched.h>
#include <linux/smp.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel_stat.h>
diff --git a/arch/mips/nxp/pnx833x/common/reset.c b/arch/mips/nxp/pnx833x/common/reset.c
index a9bc9ba..e0ea96d 100644
--- a/arch/mips/nxp/pnx833x/common/reset.c
+++ b/arch/mips/nxp/pnx833x/common/reset.c
@@ -22,7 +22,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/slab.h>
#include <linux/reboot.h>
#include <pnx833x.h>
diff --git a/arch/mips/nxp/pnx8550/common/int.c b/arch/mips/nxp/pnx8550/common/int.c
index 7aca7d5..cfed505 100644
--- a/arch/mips/nxp/pnx8550/common/int.c
+++ b/arch/mips/nxp/pnx8550/common/int.c
@@ -27,7 +27,6 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/random.h>
diff --git a/arch/mips/nxp/pnx8550/common/proc.c b/arch/mips/nxp/pnx8550/common/proc.c
index af094cd..3bba5ec 100644
--- a/arch/mips/nxp/pnx8550/common/proc.c
+++ b/arch/mips/nxp/pnx8550/common/proc.c
@@ -16,7 +16,6 @@
#include <linux/proc_fs.h>
#include <linux/irq.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/random.h>
diff --git a/arch/mips/nxp/pnx8550/common/reset.c b/arch/mips/nxp/pnx8550/common/reset.c
index 7b2cbc5..76bc3ec 100644
--- a/arch/mips/nxp/pnx8550/common/reset.c
+++ b/arch/mips/nxp/pnx8550/common/reset.c
@@ -20,7 +20,6 @@
* Reset the PNX8550 board.
*
*/
-#include <linux/slab.h>
#include <asm/reboot.h>
#include <glb.h>
diff --git a/arch/mips/pci/ops-loongson2.c b/arch/mips/pci/ops-loongson2.c
index 2bb4057..d657ee0 100644
--- a/arch/mips/pci/ops-loongson2.c
+++ b/arch/mips/pci/ops-loongson2.c
@@ -180,15 +180,21 @@ struct pci_ops loongson_pci_ops = {
};
#ifdef CONFIG_CS5536
+DEFINE_RAW_SPINLOCK(msr_lock);
+
void _rdmsr(u32 msr, u32 *hi, u32 *lo)
{
struct pci_bus bus = {
.number = PCI_BUS_CS5536
};
u32 devfn = PCI_DEVFN(PCI_IDSEL_CS5536, 0);
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&msr_lock, flags);
loongson_pcibios_write(&bus, devfn, PCI_MSR_ADDR, 4, msr);
loongson_pcibios_read(&bus, devfn, PCI_MSR_DATA_LO, 4, lo);
loongson_pcibios_read(&bus, devfn, PCI_MSR_DATA_HI, 4, hi);
+ raw_spin_unlock_irqrestore(&msr_lock, flags);
}
EXPORT_SYMBOL(_rdmsr);
@@ -198,9 +204,13 @@ void _wrmsr(u32 msr, u32 hi, u32 lo)
.number = PCI_BUS_CS5536
};
u32 devfn = PCI_DEVFN(PCI_IDSEL_CS5536, 0);
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&msr_lock, flags);
loongson_pcibios_write(&bus, devfn, PCI_MSR_ADDR, 4, msr);
loongson_pcibios_write(&bus, devfn, PCI_MSR_DATA_LO, 4, lo);
loongson_pcibios_write(&bus, devfn, PCI_MSR_DATA_HI, 4, hi);
+ raw_spin_unlock_irqrestore(&msr_lock, flags);
}
EXPORT_SYMBOL(_wrmsr);
#endif
diff --git a/arch/mips/pci/ops-titan-ht.c b/arch/mips/pci/ops-titan-ht.c
index 46c636c..749c192 100644
--- a/arch/mips/pci/ops-titan-ht.c
+++ b/arch/mips/pci/ops-titan-ht.c
@@ -26,7 +26,6 @@
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <asm/io.h>
diff --git a/arch/mips/pmc-sierra/msp71xx/msp_prom.c b/arch/mips/pmc-sierra/msp71xx/msp_prom.c
index db98d87..db00deb 100644
--- a/arch/mips/pmc-sierra/msp71xx/msp_prom.c
+++ b/arch/mips/pmc-sierra/msp71xx/msp_prom.c
@@ -40,6 +40,7 @@
#include <linux/string.h>
#include <linux/interrupt.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
diff --git a/arch/mips/pmc-sierra/yosemite/ht.c b/arch/mips/pmc-sierra/yosemite/ht.c
index fd22597..63be40e 100644
--- a/arch/mips/pmc-sierra/yosemite/ht.c
+++ b/arch/mips/pmc-sierra/yosemite/ht.c
@@ -26,7 +26,6 @@
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <asm/pci.h>
#include <asm/io.h>
diff --git a/arch/mips/pmc-sierra/yosemite/irq.c b/arch/mips/pmc-sierra/yosemite/irq.c
index 5f673eb..51021cf 100644
--- a/arch/mips/pmc-sierra/yosemite/irq.c
+++ b/arch/mips/pmc-sierra/yosemite/irq.c
@@ -37,7 +37,6 @@
#include <linux/ioport.h>
#include <linux/irq.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/bitops.h>
#include <asm/bootinfo.h>
diff --git a/arch/mips/powertv/asic/asic_devices.c b/arch/mips/powertv/asic/asic_devices.c
index 2174242..8ee7788 100644
--- a/arch/mips/powertv/asic/asic_devices.c
+++ b/arch/mips/powertv/asic/asic_devices.c
@@ -39,6 +39,7 @@
#include <linux/mm.h>
#include <linux/platform_device.h>
#include <linux/module.h>
+#include <linux/gfp.h>
#include <asm/page.h>
#include <linux/swap.h>
#include <linux/highmem.h>
diff --git a/arch/mips/powertv/asic/asic_int.c b/arch/mips/powertv/asic/asic_int.c
index 325fab96..529c44a 100644
--- a/arch/mips/powertv/asic/asic_int.c
+++ b/arch/mips/powertv/asic/asic_int.c
@@ -26,7 +26,6 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/kernel.h>
diff --git a/arch/mips/rb532/irq.c b/arch/mips/rb532/irq.c
index f078820..ea6cec3c 100644
--- a/arch/mips/rb532/irq.c
+++ b/arch/mips/rb532/irq.c
@@ -36,7 +36,6 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/delay.h>
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index c1c8e40..6a123ea 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -17,7 +17,6 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/smp.h>
#include <linux/random.h>
#include <linux/kernel.h>
diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c
index d8b6520..eb40824 100644
--- a/arch/mips/sgi-ip32/ip32-irq.c
+++ b/arch/mips/sgi-ip32/ip32-irq.c
@@ -15,7 +15,6 @@
#include <linux/irq.h>
#include <linux/bitops.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/random.h>
#include <linux/sched.h>
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 3fbb033..044bbe4 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -22,7 +22,6 @@
#include <linux/smp.h>
#include <linux/spinlock.h>
#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/kernel_stat.h>
#include <asm/errno.h>
diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c
index ed2453e..d4ed7a9 100644
--- a/arch/mips/sibyte/common/sb_tbprof.c
+++ b/arch/mips/sibyte/common/sb_tbprof.c
@@ -27,7 +27,6 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/fs.h>
#include <linux/errno.h>
diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c
index b452e3c..12ac04a 100644
--- a/arch/mips/sibyte/sb1250/irq.c
+++ b/arch/mips/sibyte/sb1250/irq.c
@@ -22,7 +22,6 @@
#include <linux/spinlock.h>
#include <linux/smp.h>
#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/kernel_stat.h>
#include <asm/errno.h>
diff --git a/arch/mips/sibyte/sb1250/setup.c b/arch/mips/sibyte/sb1250/setup.c
index 0444da1..92da315 100644
--- a/arch/mips/sibyte/sb1250/setup.c
+++ b/arch/mips/sibyte/sb1250/setup.c
@@ -87,6 +87,21 @@ static int __init setup_bcm1250(void)
return ret;
}
+int sb1250_m3_workaround_needed(void)
+{
+ switch (soc_type) {
+ case K_SYS_SOC_TYPE_BCM1250:
+ case K_SYS_SOC_TYPE_BCM1250_ALT:
+ case K_SYS_SOC_TYPE_BCM1250_ALT2:
+ case K_SYS_SOC_TYPE_BCM1125:
+ case K_SYS_SOC_TYPE_BCM1125H:
+ return soc_pass < K_SYS_REVISION_BCM1250_C0;
+
+ default:
+ return 0;
+ }
+}
+
static int __init setup_bcm112x(void)
{
int ret = 0;
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index 707cfa9..9a0be81 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -20,6 +20,7 @@
#include <asm/txx9/pci.h>
#ifdef CONFIG_TOSHIBA_FPCIB0
#include <linux/interrupt.h>
+#include <linux/slab.h>
#include <asm/i8259.h>
#include <asm/txx9/smsc_fdc37m81x.h>
#endif
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 7174d83..adc6929 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -23,6 +23,7 @@
#include <linux/mtd/physmap.h>
#include <linux/leds.h>
#include <linux/sysdev.h>
+#include <linux/slab.h>
#include <asm/bootinfo.h>
#include <asm/time.h>
#include <asm/reboot.h>
@@ -956,6 +957,7 @@ void __init txx9_sramc_init(struct resource *r)
if (!dev->base)
goto exit;
dev->dev.cls = &txx9_sramc_sysdev_class;
+ sysfs_bin_attr_init(&dev->bindata_attr);
dev->bindata_attr.attr.name = "bindata";
dev->bindata_attr.attr.mode = S_IRUSR | S_IWUSR;
dev->bindata_attr.read = txx9_sram_read;
diff --git a/arch/mips/txx9/generic/spi_eeprom.c b/arch/mips/txx9/generic/spi_eeprom.c
index 75c3472..103abc1 100644
--- a/arch/mips/txx9/generic/spi_eeprom.c
+++ b/arch/mips/txx9/generic/spi_eeprom.c
@@ -10,6 +10,7 @@
* Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
*/
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/device.h>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c
index b0c241e..7dc0faf 100644
--- a/arch/mips/txx9/rbtx4939/setup.c
+++ b/arch/mips/txx9/rbtx4939/setup.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/interrupt.h>
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index ec8a21d..82b817c 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -18,7 +18,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
@@ -26,6 +25,7 @@
#include <linux/percpu.h>
#include <linux/err.h>
#include <linux/fs.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/system.h>
diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 3f24c29..d464aff 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -15,7 +15,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/ioport.h>
diff --git a/arch/mn10300/mm/dma-alloc.c b/arch/mn10300/mm/dma-alloc.c
index ee82d62..4e34880 100644
--- a/arch/mn10300/mm/dma-alloc.c
+++ b/arch/mn10300/mm/dma-alloc.c
@@ -14,6 +14,7 @@
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/pci.h>
+#include <linux/gfp.h>
#include <asm/io.h>
static unsigned long pci_sram_allocated = 0xbc000000;
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index dd27a9a..6e6bc0e 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -17,7 +17,6 @@
#include <linux/types.h>
#include <linux/ptrace.h>
#include <linux/mman.h>
-#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/swap.h>
@@ -27,6 +26,7 @@
#include <linux/highmem.h>
#include <linux/pagemap.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <asm/processor.h>
#include <asm/system.h>
diff --git a/arch/mn10300/mm/pgtable.c b/arch/mn10300/mm/pgtable.c
index baffc58..9c1624c 100644
--- a/arch/mn10300/mm/pgtable.c
+++ b/arch/mn10300/mm/pgtable.c
@@ -12,11 +12,11 @@
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/errno.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/smp.h>
#include <linux/highmem.h>
-#include <linux/slab.h>
#include <linux/pagemap.h>
#include <linux/spinlock.h>
#include <linux/quicklist.h>
diff --git a/arch/mn10300/unit-asb2305/pci-irq.c b/arch/mn10300/unit-asb2305/pci-irq.c
index 58cfb44..91212ea 100644
--- a/arch/mn10300/unit-asb2305/pci-irq.c
+++ b/arch/mn10300/unit-asb2305/pci-irq.c
@@ -14,7 +14,6 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <asm/io.h>
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index 5407536..6935123 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -26,8 +26,8 @@
#include <linux/fs.h>
#include <linux/sched.h>
#include <linux/file.h>
-#include <linux/slab.h>
#include <linux/ptrace.h>
+#include <linux/slab.h>
#include <asm/errno.h>
#include <asm/uaccess.h>
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index 2120746..159a2b8 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -61,6 +61,7 @@
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/bug.h>
+#include <linux/slab.h>
#include <asm/unwind.h>
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index c07f618..a029f74 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -18,11 +18,11 @@
*/
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/pci.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
-#include <linux/slab.h>
#include <linux/string.h>
#include <linux/types.h>
#include <linux/scatterlist.h>
diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c
index 38372e7..9efd974 100644
--- a/arch/parisc/kernel/pci.c
+++ b/arch/parisc/kernel/pci.c
@@ -13,7 +13,6 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/pci.h>
-#include <linux/slab.h>
#include <linux/types.h>
#include <asm/io.h>
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 1f3aa8d..76332da 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -43,6 +43,7 @@
#include <linux/personality.h>
#include <linux/ptrace.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/kallsyms.h>
diff --git a/arch/parisc/kernel/signal32.c b/arch/parisc/kernel/signal32.c
index fb59852..e141324 100644
--- a/arch/parisc/kernel/signal32.c
+++ b/arch/parisc/kernel/signal32.c
@@ -23,7 +23,6 @@
*/
#include <linux/compat.h>
-#include <linux/slab.h>
#include <linux/module.h>
#include <linux/unistd.h>
#include <linux/init.h>
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index 3f2fce8..69d63d3 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -18,7 +18,6 @@
*/
#include <linux/types.h>
#include <linux/spinlock.h>
-#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 13b6e3e..f4f4d70 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/pci.h> /* for hppa_dma_ops and pcxl_dma_ops */
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 8a54eb8..2e19500 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -313,19 +313,6 @@ config 8XX_MINIMAL_FPEMU
It is recommended that you build a soft-float userspace instead.
-config IOMMU_VMERGE
- bool "Enable IOMMU virtual merging"
- depends on PPC64
- default y
- help
- Cause IO segments sent to a device for DMA to be merged virtually
- by the IOMMU when they happen to have been allocated contiguously.
- This doesn't add pressure to the IOMMU allocator. However, some
- drivers don't support getting large merged segments coming back
- from *_map_sg().
-
- Most drivers don't have this problem; it is safe to say Y here.
-
config IOMMU_HELPER
def_bool PPC64
diff --git a/arch/powerpc/configs/52xx/cm5200_defconfig b/arch/powerpc/configs/52xx/cm5200_defconfig
index ff9bdb2..218d49b 100644
--- a/arch/powerpc/configs/52xx/cm5200_defconfig
+++ b/arch/powerpc/configs/52xx/cm5200_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Wed Dec 30 14:45:07 2009
+# Linux kernel version: 2.6.34-rc1
+# Wed Mar 10 14:34:22 2010
#
# CONFIG_PPC64 is not set
@@ -94,11 +94,6 @@ CONFIG_RCU_FANOUT=32
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
@@ -109,6 +104,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -340,7 +336,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
@@ -517,6 +512,8 @@ CONFIG_MTD_PHYSMAP_OF=y
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_MDIO=y
@@ -684,6 +681,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_MPC52xx=y
CONFIG_SERIAL_MPC52xx_CONSOLE=y
CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=57600
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -714,6 +712,7 @@ CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -754,6 +753,7 @@ CONFIG_WATCHDOG=y
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_MPC5200_WDT is not set
#
@@ -771,18 +771,20 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -813,7 +815,6 @@ CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
@@ -891,7 +892,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -903,7 +903,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
@@ -1009,6 +1008,7 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
diff --git a/arch/powerpc/configs/52xx/lite5200b_defconfig b/arch/powerpc/configs/52xx/lite5200b_defconfig
index 7b3f4d0..90492ff2 100644
--- a/arch/powerpc/configs/52xx/lite5200b_defconfig
+++ b/arch/powerpc/configs/52xx/lite5200b_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Wed Dec 30 14:45:09 2009
+# Linux kernel version: 2.6.34-rc1
+# Wed Mar 10 14:34:24 2010
#
# CONFIG_PPC64 is not set
@@ -95,11 +95,6 @@ CONFIG_RCU_FANOUT=32
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
@@ -110,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -317,6 +313,7 @@ CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
@@ -333,7 +330,6 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
@@ -360,7 +356,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
@@ -457,6 +452,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_MDIO=y
@@ -631,6 +628,7 @@ CONFIG_ATA_SFF=y
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
CONFIG_PATA_MPC52xx=y
@@ -668,7 +666,7 @@ CONFIG_PATA_MPC52xx=y
#
#
-# See the help texts for more information.
+# The newer stack is recommended.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
@@ -768,6 +766,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_SFC is not set
# CONFIG_BE2NET is not set
@@ -828,6 +827,7 @@ CONFIG_SERIAL_MPC52xx=y
CONFIG_SERIAL_MPC52xx_CONSOLE=y
CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -879,6 +879,7 @@ CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -924,18 +925,21 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
+# CONFIG_LPC_SCH is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -944,6 +948,7 @@ CONFIG_SSB_POSSIBLE=y
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
@@ -1062,6 +1067,7 @@ CONFIG_MISC_FILESYSTEMS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
diff --git a/arch/powerpc/configs/52xx/motionpro_defconfig b/arch/powerpc/configs/52xx/motionpro_defconfig
index eaae2d4..dffc8ca 100644
--- a/arch/powerpc/configs/52xx/motionpro_defconfig
+++ b/arch/powerpc/configs/52xx/motionpro_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Wed Dec 30 14:45:08 2009
+# Linux kernel version: 2.6.34-rc1
+# Wed Mar 10 14:34:23 2010
#
# CONFIG_PPC64 is not set
@@ -94,11 +94,6 @@ CONFIG_RCU_FANOUT=32
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
@@ -109,6 +104,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -341,7 +337,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
@@ -518,6 +513,8 @@ CONFIG_MTD_ROM=y
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_MDIO=y
@@ -699,6 +696,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_MPC52xx=y
CONFIG_SERIAL_MPC52xx_CONSOLE=y
CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -728,6 +726,7 @@ CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -773,10 +772,11 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
@@ -811,6 +811,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
@@ -831,6 +832,7 @@ CONFIG_WATCHDOG=y
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_MPC5200_WDT is not set
CONFIG_SSB_POSSIBLE=y
@@ -843,18 +845,20 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -1050,6 +1054,7 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig
index 1742c02..3cb2a52 100644
--- a/arch/powerpc/configs/52xx/pcm030_defconfig
+++ b/arch/powerpc/configs/52xx/pcm030_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Wed Dec 30 14:45:10 2009
+# Linux kernel version: 2.6.34-rc1
+# Wed Mar 10 14:34:25 2010
#
# CONFIG_PPC64 is not set
@@ -97,11 +97,6 @@ CONFIG_RCU_FANOUT=32
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
@@ -326,7 +321,6 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
@@ -352,7 +346,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
@@ -525,6 +518,8 @@ CONFIG_MTD_PHYSMAP=y
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_MDIO=y
@@ -610,6 +605,7 @@ CONFIG_ATA_SFF=y
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
CONFIG_PATA_MPC52xx=m
@@ -647,7 +643,7 @@ CONFIG_PATA_MPC52xx=m
#
#
-# See the help texts for more information.
+# The newer stack is recommended.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
@@ -775,6 +771,7 @@ CONFIG_SERIAL_MPC52xx=y
CONFIG_SERIAL_MPC52xx_CONSOLE=y
CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=9600
# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -824,6 +821,7 @@ CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -870,18 +868,21 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
+# CONFIG_LPC_SCH is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -890,6 +891,7 @@ CONFIG_SSB_POSSIBLE=y
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
@@ -997,7 +999,6 @@ CONFIG_USB_STORAGE=m
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1009,7 +1010,6 @@ CONFIG_USB_STORAGE=m
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
@@ -1172,6 +1172,7 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
diff --git a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig
index 3972438..96181c6 100644
--- a/arch/powerpc/configs/52xx/tqm5200_defconfig
+++ b/arch/powerpc/configs/52xx/tqm5200_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Wed Dec 30 14:45:09 2009
+# Linux kernel version: 2.6.34-rc1
+# Wed Mar 10 14:34:24 2010
#
# CONFIG_PPC64 is not set
@@ -94,11 +94,6 @@ CONFIG_RCU_FANOUT=32
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
@@ -109,6 +104,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -346,7 +342,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
@@ -524,6 +519,8 @@ CONFIG_MTD_PHYSMAP_OF=y
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_MDIO=y
@@ -704,6 +701,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_MPC52xx=y
CONFIG_SERIAL_MPC52xx_CONSOLE=y
CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -733,6 +731,7 @@ CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -780,10 +779,11 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
@@ -818,6 +818,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
@@ -838,6 +839,7 @@ CONFIG_WATCHDOG=y
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_MPC5200_WDT is not set
#
@@ -855,18 +857,20 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -897,7 +901,6 @@ CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
@@ -975,7 +978,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -987,7 +989,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
@@ -1151,6 +1152,7 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig
index 61cf73d..7012ac0 100644
--- a/arch/powerpc/configs/mpc5200_defconfig
+++ b/arch/powerpc/configs/mpc5200_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Wed Dec 30 15:08:52 2009
+# Linux kernel version: 2.6.34-rc1
+# Wed Mar 10 14:38:54 2010
#
# CONFIG_PPC64 is not set
@@ -96,30 +96,37 @@ CONFIG_RCU_FANOUT=32
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
-CONFIG_EMBEDDED=y
-# CONFIG_SYSCTL_SYSCALL is not set
-# CONFIG_KALLSYMS is not set
+# CONFIG_EMBEDDED is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
@@ -141,6 +148,7 @@ CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
@@ -320,6 +328,7 @@ CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
@@ -336,7 +345,6 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
@@ -363,7 +371,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
@@ -454,7 +461,9 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
@@ -554,6 +563,8 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
@@ -732,6 +743,7 @@ CONFIG_ATA_SFF=y
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
CONFIG_PATA_MPC52xx=y
@@ -770,7 +782,7 @@ CONFIG_PATA_PLATFORM=y
#
#
-# See the help texts for more information.
+# The newer stack is recommended.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
@@ -929,6 +941,7 @@ CONFIG_SERIAL_MPC52xx=y
CONFIG_SERIAL_MPC52xx_CONSOLE=y
CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -981,6 +994,7 @@ CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_MPC=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -1010,9 +1024,9 @@ CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
-# CONFIG_SPI_BITBANG is not set
-# CONFIG_SPI_GPIO is not set
-# CONFIG_SPI_MPC52xx is not set
+CONFIG_SPI_BITBANG=m
+CONFIG_SPI_GPIO=m
+CONFIG_SPI_MPC52xx=m
CONFIG_SPI_MPC52xx_PSC=m
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set
@@ -1036,14 +1050,18 @@ CONFIG_GPIOLIB=y
#
# Memory mapped GPIO expanders:
#
+# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_XILINX is not set
+# CONFIG_GPIO_SCH is not set
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -1080,10 +1098,11 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
@@ -1123,6 +1142,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
@@ -1147,6 +1167,7 @@ CONFIG_WATCHDOG=y
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_MPC5200_WDT is not set
# CONFIG_WATCHDOG_RTAS is not set
@@ -1172,22 +1193,27 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_AB4500_CORE is not set
+# CONFIG_MFD_TIMBERDALE is not set
+# CONFIG_LPC_SCH is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -1196,6 +1222,7 @@ CONFIG_SSB_POSSIBLE=y
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
@@ -1309,32 +1336,46 @@ CONFIG_USB_HID=y
#
# Special HID drivers
#
+# CONFIG_HID_3M_PCT is not set
CONFIG_HID_A4TECH=y
-# CONFIG_HID_APPLE is not set
+CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
-# CONFIG_HID_CHICONY is not set
+CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
+CONFIG_HID_DRAGONRISE=y
+# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
-# CONFIG_HID_GYRATION is not set
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
-# CONFIG_HID_LOGITECH is not set
-# CONFIG_HID_MICROSOFT is not set
-# CONFIG_HID_MONTEREY is not set
+CONFIG_HID_KYE=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_TWINHAN=y
+CONFIG_HID_KENSINGTON=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
+CONFIG_HID_MICROSOFT=y
+# CONFIG_HID_MOSART is not set
+CONFIG_HID_MONTEREY=y
# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_PANTHERLORD is not set
-# CONFIG_HID_PETALYNX is not set
-# CONFIG_HID_SAMSUNG is not set
-# CONFIG_HID_SONY is not set
-# CONFIG_HID_SUNPLUS is not set
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
+CONFIG_HID_ORTEK=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+# CONFIG_HID_QUANTA is not set
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+# CONFIG_HID_STANTUM is not set
+CONFIG_HID_SUNPLUS=y
+CONFIG_HID_GREENASIA=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_SMARTJOYPLUS=y
+# CONFIG_SMARTJOYPLUS_FF is not set
+CONFIG_HID_TOPSEED=y
+CONFIG_HID_THRUSTMASTER=y
+# CONFIG_THRUSTMASTER_FF is not set
+CONFIG_HID_ZEROPLUS=y
+# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1349,10 +1390,7 @@ CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
@@ -1433,7 +1471,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1445,7 +1482,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
@@ -1636,6 +1672,7 @@ CONFIG_UBIFS_FS=m
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1730,8 +1767,11 @@ CONFIG_CRC32=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
+CONFIG_LZO_DECOMPRESS=y
CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
@@ -1776,11 +1816,11 @@ CONFIG_SCHED_DEBUG=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
diff --git a/arch/powerpc/include/asm/asm-compat.h b/arch/powerpc/include/asm/asm-compat.h
index c1b475a..a9b91ed 100644
--- a/arch/powerpc/include/asm/asm-compat.h
+++ b/arch/powerpc/include/asm/asm-compat.h
@@ -28,6 +28,7 @@
#define PPC_LLARX(t, a, b, eh) PPC_LDARX(t, a, b, eh)
#define PPC_STLCX stringify_in_c(stdcx.)
#define PPC_CNTLZL stringify_in_c(cntlzd)
+#define PPC_LR_STKOFF 16
/* Move to CR, single-entry optimized version. Only available
* on POWER4 and later.
@@ -51,6 +52,7 @@
#define PPC_STLCX stringify_in_c(stwcx.)
#define PPC_CNTLZL stringify_in_c(cntlzw)
#define PPC_MTOCRF stringify_in_c(mtcrf)
+#define PPC_LR_STKOFF 4
#endif
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index aea7147..d553bbe 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -25,7 +25,7 @@
#define PPC_INST_LDARX 0x7c0000a8
#define PPC_INST_LSWI 0x7c0004aa
#define PPC_INST_LSWX 0x7c00042a
-#define PPC_INST_LWARX 0x7c000029
+#define PPC_INST_LWARX 0x7c000028
#define PPC_INST_LWSYNC 0x7c2004ac
#define PPC_INST_LXVD2X 0x7c000698
#define PPC_INST_MCRXR 0x7c000400
@@ -62,8 +62,8 @@
#define __PPC_T_TLB(t) (((t) & 0x3) << 21)
#define __PPC_WC(w) (((w) & 0x3) << 21)
/*
- * Only use the larx hint bit on 64bit CPUs. Once we verify it doesn't have
- * any side effects on all 32bit processors, we can do this all the time.
+ * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a
+ * larx with EH set as an illegal instruction.
*/
#ifdef CONFIG_PPC64
#define __PPC_EH(eh) (((eh) & 0x1) << 0)
diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h
index efa7f0b..23913e9 100644
--- a/arch/powerpc/include/asm/syscall.h
+++ b/arch/powerpc/include/asm/syscall.h
@@ -30,7 +30,7 @@ static inline void syscall_rollback(struct task_struct *task,
static inline long syscall_get_error(struct task_struct *task,
struct pt_regs *regs)
{
- return (regs->ccr & 0x1000) ? -regs->gpr[3] : 0;
+ return (regs->ccr & 0x10000000) ? -regs->gpr[3] : 0;
}
static inline long syscall_get_return_value(struct task_struct *task,
@@ -44,10 +44,10 @@ static inline void syscall_set_return_value(struct task_struct *task,
int error, long val)
{
if (error) {
- regs->ccr |= 0x1000L;
+ regs->ccr |= 0x10000000L;
regs->gpr[3] = -error;
} else {
- regs->ccr &= ~0x1000L;
+ regs->ccr &= ~0x10000000L;
regs->gpr[3] = val;
}
}
diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c
index 01fe9ce..a3c684b 100644
--- a/arch/powerpc/kernel/cacheinfo.c
+++ b/arch/powerpc/kernel/cacheinfo.c
@@ -19,6 +19,7 @@
#include <linux/notifier.h>
#include <linux/of.h>
#include <linux/percpu.h>
+#include <linux/slab.h>
#include <asm/prom.h>
#include "cacheinfo.h"
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 6215062..6c1df57 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -8,6 +8,7 @@
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/dma-debug.h>
+#include <linux/gfp.h>
#include <linux/lmb.h>
#include <asm/bug.h>
#include <asm/abs_addr.h>
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 25793bb..7255265 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -747,9 +747,6 @@ finish_tlb_load:
#else
rlwimi r12, r11, 26, 27, 31 /* extract WIMGE from pte */
#endif
-#ifdef CONFIG_SMP
- ori r12, r12, MAS2_M
-#endif
mtspr SPRN_MAS2, r12
#ifdef CONFIG_PTE_64BIT
@@ -887,13 +884,17 @@ KernelSPE:
lwz r3,_MSR(r1)
oris r3,r3,MSR_SPE@h
stw r3,_MSR(r1) /* enable use of SPE after return */
+#ifdef CONFIG_PRINTK
lis r3,87f@h
ori r3,r3,87f@l
mr r4,r2 /* current */
lwz r5,_NIP(r1)
bl printk
+#endif
b ret_from_except
+#ifdef CONFIG_PRINTK
87: .string "SPE used in kernel (task=%p, pc=%x) \n"
+#endif
.align 4,0
#endif /* CONFIG_SPE */
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index a4c8b38..71cf280 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -42,6 +42,7 @@
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
#include <linux/of.h>
+#include <linux/slab.h>
#include <linux/of_platform.h>
#include <asm/ibmebus.h>
#include <asm/abs_addr.h>
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 5547ae6..ec94f90 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -42,12 +42,7 @@
#define DBG(...)
-#ifdef CONFIG_IOMMU_VMERGE
-static int novmerge = 0;
-#else
-static int novmerge = 1;
-#endif
-
+static int novmerge;
static int protect4gb = 1;
static void __iommu_free(struct iommu_table *, dma_addr_t, unsigned int);
diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index 3fd1af9..b36f074 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -31,6 +31,7 @@
#include <linux/preempt.h>
#include <linux/module.h>
#include <linux/kdebug.h>
+#include <linux/slab.h>
#include <asm/cacheflush.h>
#include <asm/sstep.h>
#include <asm/uaccess.h>
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index d09d1c6..c2c70e1 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -24,6 +24,7 @@
#include <linux/proc_fs.h>
#include <linux/init.h>
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/iseries/hv_lp_config.h>
#include <asm/lppaca.h>
diff --git a/arch/powerpc/kernel/misc.S b/arch/powerpc/kernel/misc.S
index 2d29752..22e507c 100644
--- a/arch/powerpc/kernel/misc.S
+++ b/arch/powerpc/kernel/misc.S
@@ -127,3 +127,29 @@ _GLOBAL(__setup_cpu_power7)
_GLOBAL(__restore_cpu_power7)
/* place holder */
blr
+
+/*
+ * Get a minimal set of registers for our caller's nth caller.
+ * r3 = regs pointer, r5 = n.
+ *
+ * We only get R1 (stack pointer), NIP (next instruction pointer)
+ * and LR (link register). These are all we can get in the
+ * general case without doing complicated stack unwinding, but
+ * fortunately they are enough to do a stack backtrace, which
+ * is all we need them for.
+ */
+_GLOBAL(perf_arch_fetch_caller_regs)
+ mr r6,r1
+ cmpwi r5,0
+ mflr r4
+ ble 2f
+ mtctr r5
+1: PPC_LL r6,0(r6)
+ bdnz 1b
+ PPC_LL r4,PPC_LR_STKOFF(r6)
+2: PPC_LL r7,0(r6)
+ PPC_LL r7,PPC_LR_STKOFF(r7)
+ PPC_STL r6,GPR1-STACK_FRAME_OVERHEAD(r3)
+ PPC_STL r4,_NIP-STACK_FRAME_OVERHEAD(r3)
+ PPC_STL r7,_LINK-STACK_FRAME_OVERHEAD(r3)
+ blr
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 666d08d..6c1dfc3 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -17,7 +17,6 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
-#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/of.h>
#include <linux/of_device.h>
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index f3c42ce5..0c0567e 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -26,6 +26,7 @@
#include <linux/syscalls.h>
#include <linux/irq.h>
#include <linux/vmalloc.h>
+#include <linux/slab.h>
#include <asm/processor.h>
#include <asm/io.h>
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index c13668c..e7db5b4 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -14,6 +14,7 @@
#include <linux/irq.h>
#include <linux/list.h>
#include <linux/of.h>
+#include <linux/slab.h>
#include <asm/processor.h>
#include <asm/io.h>
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index d5e36e5..d56b35e 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -23,6 +23,7 @@
#include <linux/pci.h>
#include <linux/string.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <asm/io.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/kernel/perf_event.c b/arch/powerpc/kernel/perf_event.c
index b6cf8f1..08460a2 100644
--- a/arch/powerpc/kernel/perf_event.c
+++ b/arch/powerpc/kernel/perf_event.c
@@ -1164,10 +1164,10 @@ static void record_and_restart(struct perf_event *event, unsigned long val,
* Finally record data if requested.
*/
if (record) {
- struct perf_sample_data data = {
- .addr = ~0ULL,
- .period = event->hw.last_period,
- };
+ struct perf_sample_data data;
+
+ perf_sample_data_init(&data, ~0ULL);
+ data.period = event->hw.last_period;
if (event->attr.sample_type & PERF_SAMPLE_ADDR)
perf_get_data_addr(regs, &data.addr);
@@ -1287,7 +1287,7 @@ static void perf_event_interrupt(struct pt_regs *regs)
irq_exit();
}
-void hw_perf_event_setup(int cpu)
+static void power_pmu_setup(int cpu)
{
struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu);
@@ -1297,6 +1297,23 @@ void hw_perf_event_setup(int cpu)
cpuhw->mmcr[0] = MMCR0_FC;
}
+static int __cpuinit
+power_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu)
+{
+ unsigned int cpu = (long)hcpu;
+
+ switch (action & ~CPU_TASKS_FROZEN) {
+ case CPU_UP_PREPARE:
+ power_pmu_setup(cpu);
+ break;
+
+ default:
+ break;
+ }
+
+ return NOTIFY_OK;
+}
+
int register_power_pmu(struct power_pmu *pmu)
{
if (ppmu)
@@ -1314,5 +1331,7 @@ int register_power_pmu(struct power_pmu *pmu)
freeze_events_kernel = MMCR0_FCHV;
#endif /* CONFIG_PPC64 */
+ perf_cpu_notifier(power_pmu_notifier);
+
return 0;
}
diff --git a/arch/powerpc/kernel/proc_powerpc.c b/arch/powerpc/kernel/proc_powerpc.c
index 1ed3b8d..c8ae371 100644
--- a/arch/powerpc/kernel/proc_powerpc.c
+++ b/arch/powerpc/kernel/proc_powerpc.c
@@ -19,7 +19,6 @@
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/proc_fs.h>
-#include <linux/slab.h>
#include <linux/kernel.h>
#include <asm/machdep.h>
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index fd0d294..7436784 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -23,6 +23,7 @@
#include <linux/completion.h>
#include <linux/cpumask.h>
#include <linux/lmb.h>
+#include <linux/slab.h>
#include <asm/prom.h>
#include <asm/rtas.h>
diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index a85117d..bfc2aba 100644
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -15,6 +15,7 @@
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <asm/delay.h>
#include <asm/uaccess.h>
diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c
index 2e4832a..4190eae 100644
--- a/arch/powerpc/kernel/rtasd.c
+++ b/arch/powerpc/kernel/rtasd.c
@@ -20,6 +20,7 @@
#include <linux/spinlock.h>
#include <linux/cpu.h>
#include <linux/workqueue.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/io.h>
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index b152de3..8f58986 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -39,7 +39,6 @@
#include <asm/serial.h>
#include <asm/udbg.h>
#include <asm/mmu_context.h>
-#include <asm/swiotlb.h>
#include "setup.h"
@@ -343,11 +342,6 @@ void __init setup_arch(char **cmdline_p)
ppc_md.setup_arch();
if ( ppc_md.progress ) ppc_md.progress("arch: exit", 0x3eab);
-#ifdef CONFIG_SWIOTLB
- if (ppc_swiotlb_enable)
- swiotlb_init(1);
-#endif
-
paging_init();
/* Initialize the MMU context management stuff */
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 6354739..9143891 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -61,7 +61,6 @@
#include <asm/xmon.h>
#include <asm/udbg.h>
#include <asm/kexec.h>
-#include <asm/swiotlb.h>
#include <asm/mmu_context.h>
#include "setup.h"
@@ -541,11 +540,6 @@ void __init setup_arch(char **cmdline_p)
if (ppc_md.setup_arch)
ppc_md.setup_arch();
-#ifdef CONFIG_SWIOTLB
- if (ppc_swiotlb_enable)
- swiotlb_init(1);
-#endif
-
paging_init();
/* Initialize the MMU context management stuff */
diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c
index a5e5452..03e45c4 100644
--- a/arch/powerpc/kernel/smp-tbsync.c
+++ b/arch/powerpc/kernel/smp-tbsync.c
@@ -10,6 +10,7 @@
#include <linux/smp.h>
#include <linux/unistd.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <asm/atomic.h>
#include <asm/smp.h>
#include <asm/time.h>
diff --git a/arch/powerpc/kernel/softemu8xx.c b/arch/powerpc/kernel/softemu8xx.c
index 23c8c5e..af0e829 100644
--- a/arch/powerpc/kernel/softemu8xx.c
+++ b/arch/powerpc/kernel/softemu8xx.c
@@ -21,7 +21,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/interrupt.h>
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index c5a4732..19471a1 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -41,6 +41,7 @@
#include <linux/ptrace.h>
#include <linux/elf.h>
#include <linux/ipc.h>
+#include <linux/slab.h>
#include <asm/ptrace.h>
#include <asm/types.h>
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 696626a..29d128e 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -21,7 +21,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/interrupt.h>
#include <linux/init.h>
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 77f6421..8223717 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -17,6 +17,7 @@
#include <linux/types.h>
#include <linux/device.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/console.h>
#include <linux/module.h>
#include <linux/mm.h>
diff --git a/arch/powerpc/kvm/44x.c b/arch/powerpc/kvm/44x.c
index f4d1b55..689a57c 100644
--- a/arch/powerpc/kvm/44x.c
+++ b/arch/powerpc/kvm/44x.c
@@ -18,6 +18,7 @@
*/
#include <linux/kvm_host.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <asm/reg.h>
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index 9a271f0..604af29 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -26,6 +26,7 @@
#include <asm/kvm_ppc.h>
#include <asm/kvm_book3s.h>
#include <asm/mmu_context.h>
+#include <linux/gfp.h>
#include <linux/sched.h>
#include <linux/vmalloc.h>
@@ -1003,7 +1004,8 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
struct kvm_vcpu *vcpu;
ulong ga, ga_end;
int is_dirty = 0;
- int r, n;
+ int r;
+ unsigned long n;
mutex_lock(&kvm->slots_lock);
@@ -1021,7 +1023,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
kvm_for_each_vcpu(n, vcpu, kvm)
kvmppc_mmu_pte_pflush(vcpu, ga, ga_end);
- n = ALIGN(memslot->npages, BITS_PER_LONG) / 8;
+ n = kvm_dirty_bitmap_bytes(memslot);
memset(memslot->dirty_bitmap, 0, n);
}
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 4d686cc..2a3a195 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -21,6 +21,7 @@
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/kvm_host.h>
+#include <linux/gfp.h>
#include <linux/module.h>
#include <linux/vmalloc.h>
#include <linux/fs.h>
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
index efa1198..669a5c5 100644
--- a/arch/powerpc/kvm/e500.c
+++ b/arch/powerpc/kvm/e500.c
@@ -13,6 +13,7 @@
*/
#include <linux/kvm_host.h>
+#include <linux/slab.h>
#include <linux/err.h>
#include <asm/reg.h>
diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c
index 0d772e6..21011e1 100644
--- a/arch/powerpc/kvm/e500_tlb.c
+++ b/arch/powerpc/kvm/e500_tlb.c
@@ -13,6 +13,7 @@
*/
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <linux/kvm.h>
#include <linux/kvm_host.h>
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 51aedd7..297fcd2 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -25,6 +25,7 @@
#include <linux/vmalloc.h>
#include <linux/hrtimer.h>
#include <linux/fs.h>
+#include <linux/slab.h>
#include <asm/cputable.h>
#include <asm/uaccess.h>
#include <asm/kvm_ppc.h>
diff --git a/arch/powerpc/lib/devres.c b/arch/powerpc/lib/devres.c
index 292115d..deac4d3 100644
--- a/arch/powerpc/lib/devres.c
+++ b/arch/powerpc/lib/devres.c
@@ -8,6 +8,7 @@
*/
#include <linux/device.h> /* devres_*(), devm_ioremap_release() */
+#include <linux/gfp.h>
#include <linux/io.h> /* ioremap_flags() */
#include <linux/module.h> /* EXPORT_SYMBOL() */
diff --git a/arch/powerpc/mm/dma-noncoherent.c b/arch/powerpc/mm/dma-noncoherent.c
index 36692f5..757c0be 100644
--- a/arch/powerpc/mm/dma-noncoherent.c
+++ b/arch/powerpc/mm/dma-noncoherent.c
@@ -23,6 +23,7 @@
*/
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 123f707..9bb249c 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -9,6 +9,7 @@
#include <linux/mm.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <linux/hugetlb.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index b1dbd9e..7673330 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -31,6 +31,7 @@
#include <linux/initrd.h>
#include <linux/pagemap.h>
#include <linux/lmb.h>
+#include <linux/gfp.h>
#include <asm/pgalloc.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 776f28d..d7fa50b 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -42,6 +42,7 @@
#include <linux/poison.h>
#include <linux/lmb.h>
#include <linux/hugetlb.h>
+#include <linux/slab.h>
#include <asm/pgalloc.h>
#include <asm/page.h>
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 311224c..0f594d7 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -22,6 +22,7 @@
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
+#include <linux/gfp.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/stddef.h>
@@ -48,6 +49,7 @@
#include <asm/sparsemem.h>
#include <asm/vdso.h>
#include <asm/fixmap.h>
+#include <asm/swiotlb.h>
#include "mmu_decl.h"
@@ -320,6 +322,11 @@ void __init mem_init(void)
struct page *page;
unsigned long reservedpages = 0, codesize, initsize, datasize, bsssize;
+#ifdef CONFIG_SWIOTLB
+ if (ppc_swiotlb_enable)
+ swiotlb_init(1);
+#endif
+
num_physpages = lmb.memory.size >> PAGE_SHIFT;
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
diff --git a/arch/powerpc/mm/mmu_context_hash64.c b/arch/powerpc/mm/mmu_context_hash64.c
index 51622da..2535828 100644
--- a/arch/powerpc/mm/mmu_context_hash64.c
+++ b/arch/powerpc/mm/mmu_context_hash64.c
@@ -19,6 +19,7 @@
#include <linux/spinlock.h>
#include <linux/idr.h>
#include <linux/module.h>
+#include <linux/gfp.h>
#include <asm/mmu_context.h>
diff --git a/arch/powerpc/mm/mmu_context_nohash.c b/arch/powerpc/mm/mmu_context_nohash.c
index dbc6921..1f2d9ff 100644
--- a/arch/powerpc/mm/mmu_context_nohash.c
+++ b/arch/powerpc/mm/mmu_context_nohash.c
@@ -47,6 +47,7 @@
#include <linux/bootmem.h>
#include <linux/notifier.h>
#include <linux/cpu.h>
+#include <linux/slab.h>
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index 99df697..ebc2f38 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -22,6 +22,7 @@
*/
#include <linux/kernel.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/percpu.h>
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 573b3bd..b9243e75 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -27,6 +27,7 @@
#include <linux/init.h>
#include <linux/highmem.h>
#include <linux/lmb.h>
+#include <linux/slab.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 853d556..d95679a 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -35,6 +35,7 @@
#include <linux/init.h>
#include <linux/bootmem.h>
#include <linux/lmb.h>
+#include <linux/slab.h>
#include <asm/pgalloc.h>
#include <asm/page.h>
diff --git a/arch/powerpc/mm/subpage-prot.c b/arch/powerpc/mm/subpage-prot.c
index a040b81..e4f8f1f 100644
--- a/arch/powerpc/mm/subpage-prot.c
+++ b/arch/powerpc/mm/subpage-prot.c
@@ -10,7 +10,6 @@
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/gfp.h>
-#include <linux/slab.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/hugetlb.h>
diff --git a/arch/powerpc/oprofile/cell/spu_task_sync.c b/arch/powerpc/oprofile/cell/spu_task_sync.c
index 6b793ae..642fca1 100644
--- a/arch/powerpc/oprofile/cell/spu_task_sync.c
+++ b/arch/powerpc/oprofile/cell/spu_task_sync.c
@@ -26,6 +26,7 @@
#include <linux/notifier.h>
#include <linux/numa.h>
#include <linux/oprofile.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include "pr_util.h"
diff --git a/arch/powerpc/oprofile/cell/vma_map.c b/arch/powerpc/oprofile/cell/vma_map.c
index c591339..c579b16 100644
--- a/arch/powerpc/oprofile/cell/vma_map.c
+++ b/arch/powerpc/oprofile/cell/vma_map.c
@@ -20,6 +20,7 @@
#include <linux/string.h>
#include <linux/uaccess.h>
#include <linux/elf.h>
+#include <linux/slab.h>
#include "pr_util.h"
diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c
index e5c1b09..8f77139 100644
--- a/arch/powerpc/platforms/44x/warp.c
+++ b/arch/powerpc/platforms/44x/warp.c
@@ -17,6 +17,7 @@
#include <linux/delay.h>
#include <linux/of_gpio.h>
#include <linux/of_i2c.h>
+#include <linux/slab.h>
#include <asm/machdep.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
index 2b8d8ef..fda7c2a 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
@@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/of_gpio.h>
#include <linux/io.h>
#include <linux/of_platform.h>
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 072b948..a60ee39 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -62,6 +62,7 @@
#include <linux/of_platform.h>
#include <linux/of_gpio.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/watchdog.h>
#include <linux/miscdevice.h>
#include <linux/uaccess.h>
@@ -711,7 +712,11 @@ static int __devinit mpc52xx_gpt_wdt_init(void)
return 0;
}
-#define mpc52xx_gpt_wdt_setup(x, y) (0)
+static inline int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt,
+ const u32 *period)
+{
+ return 0;
+}
#endif /* CONFIG_MPC5200_WDT */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index 929d017..d4f8be3 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -481,6 +481,8 @@ mpc52xx_lpbfifo_probe(struct of_device *op, const struct of_device_id *match)
if (rc)
goto err_bcom_rx_irq;
+ lpbfifo.dma_irqs_enabled = 1;
+
/* Request the Bestcomm transmit (memory --> fifo) task and IRQ */
lpbfifo.bcom_tx_task =
bcom_gen_bd_tx_init(2, res.start + LPBFIFO_REG_FIFO_DATA,
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index f9aee18..f21555d 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -15,6 +15,7 @@
#include <linux/fsl_devices.h>
#include <linux/mdio-bitbang.h>
#include <linux/of_mdio.h>
+#include <linux/slab.h>
#include <linux/of_platform.h>
#include <asm/io.h>
diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index d4a09f8..5a55d87 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -17,6 +17,7 @@
#include <linux/irq.h>
#include <linux/types.h>
#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
index 82a9bcb..d119a7c 100644
--- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
+++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
@@ -20,6 +20,7 @@
#include <linux/gpio.h>
#include <linux/of.h>
#include <linux/of_gpio.h>
+#include <linux/slab.h>
#include <asm/prom.h>
#include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/86xx/gef_gpio.c b/arch/powerpc/platforms/86xx/gef_gpio.c
index 11f7b2b..b8cb08d 100644
--- a/arch/powerpc/platforms/86xx/gef_gpio.c
+++ b/arch/powerpc/platforms/86xx/gef_gpio.c
@@ -26,6 +26,7 @@
#include <linux/of_platform.h>
#include <linux/of_gpio.h>
#include <linux/gpio.h>
+#include <linux/slab.h>
#define GEF_GPIO_DIRECT 0x00
#define GEF_GPIO_IN 0x04
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index 242954c..60168c1 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -11,7 +11,6 @@
*/
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/time.h>
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 96fe896..8efe481 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -15,6 +15,7 @@
#include <linux/msi.h>
#include <linux/of_platform.h>
#include <linux/debugfs.h>
+#include <linux/slab.h>
#include <asm/dcr.h>
#include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/cell/celleb_pci.c b/arch/powerpc/platforms/cell/celleb_pci.c
index 00eaaa7..404d1fc 100644
--- a/arch/powerpc/platforms/cell/celleb_pci.c
+++ b/arch/powerpc/platforms/cell/celleb_pci.c
@@ -33,6 +33,7 @@
#include <linux/pci_regs.h>
#include <linux/of.h>
#include <linux/of_device.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <asm/irq.h>
diff --git a/arch/powerpc/platforms/cell/celleb_scc_pciex.c b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
index 7fca09f9..a881bbe 100644
--- a/arch/powerpc/platforms/cell/celleb_scc_pciex.c
+++ b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
@@ -23,6 +23,7 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/string.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/bootmem.h>
#include <linux/delay.h>
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index ca5bfdf..e3ec497 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -28,6 +28,7 @@
#include <linux/notifier.h>
#include <linux/of.h>
#include <linux/of_platform.h>
+#include <linux/slab.h>
#include <linux/lmb.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index 608fd2b..1d3c4ef 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -11,6 +11,7 @@
#include <linux/types.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/smp.h>
#include <linux/reboot.h>
#include <linux/kexec.h>
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 5930536..50385db 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -19,7 +19,6 @@
#include <linux/mm.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/reboot.h>
#include <linux/init.h>
diff --git a/arch/powerpc/platforms/cell/spider-pci.c b/arch/powerpc/platforms/cell/spider-pci.c
index 5122ec1..ca7731c 100644
--- a/arch/powerpc/platforms/cell/spider-pci.c
+++ b/arch/powerpc/platforms/cell/spider-pci.c
@@ -22,6 +22,7 @@
#include <linux/kernel.h>
#include <linux/of_platform.h>
+#include <linux/slab.h>
#include <linux/io.h>
#include <asm/ppc-pci.h>
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c
index 891f18e..f465d47 100644
--- a/arch/powerpc/platforms/cell/spu_manage.c
+++ b/arch/powerpc/platforms/cell/spu_manage.c
@@ -23,7 +23,6 @@
#include <linux/list.h>
#include <linux/module.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/wait.h>
#include <linux/mm.h>
#include <linux/io.h>
diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c b/arch/powerpc/platforms/cell/spu_priv1_mmio.c
index 1410443..121aec3 100644
--- a/arch/powerpc/platforms/cell/spu_priv1_mmio.c
+++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c
@@ -22,7 +22,6 @@
#include <linux/list.h>
#include <linux/module.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/wait.h>
#include <linux/mm.h>
#include <linux/io.h>
diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c
index eea1202..6cf3ec6 100644
--- a/arch/powerpc/platforms/cell/spufs/coredump.c
+++ b/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -24,6 +24,7 @@
#include <linux/file.h>
#include <linux/fdtable.h>
#include <linux/fs.h>
+#include <linux/gfp.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/syscalls.h>
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 64a4c2d..5c28082 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -29,6 +29,7 @@
#include <linux/poll.h>
#include <linux/ptrace.h>
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <asm/time.h>
diff --git a/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c b/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c
index 0e9f325..a101abf 100644
--- a/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c
+++ b/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c
@@ -22,6 +22,7 @@
#include <linux/kernel.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/spu.h>
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 4678078..0b04662 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -27,6 +27,7 @@
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/completion.h>
#include <linux/vmalloc.h>
#include <linux/smp.h>
diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c
index c23617c..187a7d3 100644
--- a/arch/powerpc/platforms/cell/spufs/syscalls.c
+++ b/arch/powerpc/platforms/cell/spufs/syscalls.c
@@ -3,6 +3,7 @@
#include <linux/module.h>
#include <linux/mount.h>
#include <linux/namei.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
diff --git a/arch/powerpc/platforms/chrp/nvram.c b/arch/powerpc/platforms/chrp/nvram.c
index 8efd424..ba3588f 100644
--- a/arch/powerpc/platforms/chrp/nvram.c
+++ b/arch/powerpc/platforms/chrp/nvram.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/spinlock.h>
#include <asm/uaccess.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 8f41685..8553cc4 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -15,7 +15,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/major.h>
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index 9d53cb4..ce61cea 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -29,6 +29,7 @@
#include <linux/list.h>
#include <linux/pci.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <asm/iommu.h>
#include <asm/vio.h>
diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c
index 6617915..d2c1d49 100644
--- a/arch/powerpc/platforms/iseries/mf.c
+++ b/arch/powerpc/platforms/iseries/mf.c
@@ -33,6 +33,7 @@
#include <linux/dma-mapping.h>
#include <linux/bcd.h>
#include <linux/rtc.h>
+#include <linux/slab.h>
#include <asm/time.h>
#include <asm/uaccess.h>
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index 175aac8..b841c9a 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -27,6 +27,7 @@
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/string.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/pci.h>
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index 2aa8b56..00b6730 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -22,7 +22,7 @@
*/
#include <linux/of.h>
#include <linux/init.h>
-#include <linux/gfp.h>
+#include <linux/slab.h>
#include <linux/completion.h>
#include <linux/proc_fs.h>
#include <linux/module.h>
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 5aea94f..b5f05d9 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -29,6 +29,7 @@
*/
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/vmalloc.h>
#include <linux/string.h>
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index 0636a3d..39df705 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -21,7 +21,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/string.h>
diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c
index a6152d9..09695ae 100644
--- a/arch/powerpc/platforms/pasemi/dma_lib.c
+++ b/arch/powerpc/platforms/pasemi/dma_lib.c
@@ -21,6 +21,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/of.h>
#include <asm/pasemi_dma.h>
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index 3bf5467..0f881f6 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -24,6 +24,7 @@
#include <linux/io.h>
#include <linux/module.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/errno.h>
#include <linux/ioport.h>
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 242f809..ac6fdd9 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -28,6 +28,7 @@
#include <linux/console.h>
#include <linux/pci.h>
#include <linux/of_platform.h>
+#include <linux/gfp.h>
#include <asm/prom.h>
#include <asm/system.h>
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
index d4f127d..1e9eba1 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_32.c
@@ -21,7 +21,6 @@
#include <linux/sched.h>
#include <linux/adb.h>
#include <linux/pmu.h>
-#include <linux/slab.h>
#include <linux/cpufreq.h>
#include <linux/init.h>
#include <linux/sysdev.h>
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
index 3ed288e..3ca09d3 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_64.c
@@ -18,7 +18,6 @@
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/cpufreq.h>
#include <linux/init.h>
#include <linux/completion.h>
diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index 345e2da..f45331a 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -43,6 +43,7 @@
#include <linux/timer.h>
#include <linux/mutex.h>
#include <linux/i2c.h>
+#include <linux/slab.h>
#include <asm/keylargo.h>
#include <asm/uninorth.h>
#include <asm/io.h>
diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c
index 80a5258..b1cdcf9 100644
--- a/arch/powerpc/platforms/powermac/nvram.c
+++ b/arch/powerpc/platforms/powermac/nvram.c
@@ -14,7 +14,6 @@
#include <linux/string.h>
#include <linux/nvram.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/adb.h>
diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c
index ede49e7..cec6359 100644
--- a/arch/powerpc/platforms/powermac/pfunc_core.c
+++ b/arch/powerpc/platforms/powermac/pfunc_core.c
@@ -9,6 +9,7 @@
#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/spinlock.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/mutex.h>
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index c205226..15c2241 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -31,7 +31,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/string.h>
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index bb028f1..b341018 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -23,6 +23,7 @@
#include <linux/kernel.h>
#include <linux/kthread.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/reboot.h>
#include <asm/firmware.h>
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index e81b028..7925751 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -22,6 +22,7 @@
#include <linux/module.h>
#include <linux/memory_hotplug.h>
#include <linux/lmb.h>
+#include <linux/slab.h>
#include <asm/cell-regs.h>
#include <asm/firmware.h>
diff --git a/arch/powerpc/platforms/ps3/os-area.c b/arch/powerpc/platforms/ps3/os-area.c
index d6487a9..dd521a1 100644
--- a/arch/powerpc/platforms/ps3/os-area.c
+++ b/arch/powerpc/platforms/ps3/os-area.c
@@ -26,6 +26,7 @@
#include <linux/ctype.h>
#include <linux/lmb.h>
#include <linux/of.h>
+#include <linux/slab.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c
index b3c6a99..39a472e 100644
--- a/arch/powerpc/platforms/ps3/spu.c
+++ b/arch/powerpc/platforms/ps3/spu.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/mmzone.h>
#include <linux/io.h>
#include <linux/mm.h>
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index e34b305..6d09f5e 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -23,6 +23,7 @@
#include <linux/module.h>
#include <linux/dma-mapping.h>
#include <linux/err.h>
+#include <linux/slab.h>
#include <asm/udbg.h>
#include <asm/lv1call.h>
diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c
index a277f2e..f480386 100644
--- a/arch/powerpc/platforms/pseries/cmm.c
+++ b/arch/powerpc/platforms/pseries/cmm.c
@@ -24,6 +24,7 @@
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/fs.h>
+#include <linux/gfp.h>
#include <linux/init.h>
#include <linux/kthread.h>
#include <linux/module.h>
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 37bce52..e1682bc 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -16,6 +16,7 @@
#include <linux/proc_fs.h>
#include <linux/spinlock.h>
#include <linux/cpu.h>
+#include <linux/slab.h>
#include "offline_states.h"
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/pseries/dtl.c b/arch/powerpc/platforms/pseries/dtl.c
index c5f3116..a00addb5 100644
--- a/arch/powerpc/platforms/pseries/dtl.c
+++ b/arch/powerpc/platforms/pseries/dtl.c
@@ -21,6 +21,7 @@
*/
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/debugfs.h>
#include <asm/smp.h>
#include <asm/system.h>
diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c
index ce37040..30b987b 100644
--- a/arch/powerpc/platforms/pseries/eeh_cache.c
+++ b/arch/powerpc/platforms/pseries/eeh_cache.c
@@ -23,6 +23,7 @@
#include <linux/list.h>
#include <linux/pci.h>
#include <linux/rbtree.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include <asm/atomic.h>
#include <asm/pci-bridge.h>
diff --git a/arch/powerpc/platforms/pseries/eeh_event.c b/arch/powerpc/platforms/pseries/eeh_event.c
index ec5df8f..2ec500c 100644
--- a/arch/powerpc/platforms/pseries/eeh_event.c
+++ b/arch/powerpc/platforms/pseries/eeh_event.c
@@ -22,6 +22,7 @@
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/workqueue.h>
#include <asm/eeh_event.h>
#include <asm/ppc-pci.h>
diff --git a/arch/powerpc/platforms/pseries/nvram.c b/arch/powerpc/platforms/pseries/nvram.c
index 42f7e38..bc3c7f2 100644
--- a/arch/powerpc/platforms/pseries/nvram.c
+++ b/arch/powerpc/platforms/pseries/nvram.c
@@ -15,7 +15,6 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/spinlock.h>
#include <asm/uaccess.h>
#include <asm/nvram.h>
diff --git a/arch/powerpc/platforms/pseries/phyp_dump.c b/arch/powerpc/platforms/pseries/phyp_dump.c
index 225a50a..7ebd9e8 100644
--- a/arch/powerpc/platforms/pseries/phyp_dump.c
+++ b/arch/powerpc/platforms/pseries/phyp_dump.c
@@ -11,6 +11,7 @@
*
*/
+#include <linux/gfp.h>
#include <linux/init.h>
#include <linux/kobject.h>
#include <linux/mm.h>
diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c
index d20b96e..db940d2 100644
--- a/arch/powerpc/platforms/pseries/ras.c
+++ b/arch/powerpc/platforms/pseries/ras.c
@@ -30,7 +30,6 @@
#include <linux/interrupt.h>
#include <linux/timex.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/random.h>
diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c
index a2305d2..1a58637 100644
--- a/arch/powerpc/platforms/pseries/reconfig.c
+++ b/arch/powerpc/platforms/pseries/reconfig.c
@@ -15,6 +15,7 @@
#include <linux/kref.h>
#include <linux/notifier.h>
#include <linux/proc_fs.h>
+#include <linux/slab.h>
#include <asm/prom.h>
#include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index 1b45c45..80e9e76 100644
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -26,6 +26,7 @@
#include <linux/proc_fs.h>
#include <linux/init.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/rtas.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index ca5f2e1..6710761 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -23,7 +23,6 @@
#include <linux/mm.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/major.h>
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index ecad10d..4dae369 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -31,6 +31,7 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/spinlock.h>
+#include <linux/slab.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/8xx_immap.h>
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 9de72c9..88b9812 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -21,6 +21,7 @@
#include <linux/of_device.h>
#include <linux/spinlock.h>
#include <linux/of.h>
+#include <linux/slab.h>
#include <asm/udbg.h>
#include <asm/io.h>
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index bafc3f8..c8b96ed 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -29,7 +29,6 @@
#include <linux/init.h>
#include <linux/types.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/spinlock.h>
#include <linux/string.h>
@@ -38,6 +37,7 @@
#include <linux/vmalloc.h>
#include <linux/suspend.h>
#include <linux/lmb.h>
+#include <linux/gfp.h>
#include <asm/io.h>
#include <asm/prom.h>
#include <asm/iommu.h>
diff --git a/arch/powerpc/sysdev/fsl_gtm.c b/arch/powerpc/sysdev/fsl_gtm.c
index 714ec02..eca4545 100644
--- a/arch/powerpc/sysdev/fsl_gtm.c
+++ b/arch/powerpc/sysdev/fsl_gtm.c
@@ -20,6 +20,7 @@
#include <linux/of.h>
#include <linux/spinlock.h>
#include <linux/bitops.h>
+#include <linux/slab.h>
#include <asm/fsl_gtm.h>
#define GTCFR_STP(x) ((x) & 1 ? 1 << 5 : 1 << 1)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index e094367..3482e3f 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -16,6 +16,7 @@
#include <linux/bootmem.h>
#include <linux/msi.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <linux/of_platform.h>
#include <sysdev/fsl_soc.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index e1a028c..a14760f 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -25,6 +25,7 @@
#include <linux/bootmem.h>
#include <linux/lmb.h>
#include <linux/log2.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <asm/prom.h>
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 757a83f..71fba88 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -23,6 +23,7 @@
#include <linux/rio_drv.h>
#include <linux/of_platform.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include <asm/io.h>
diff --git a/arch/powerpc/sysdev/mpc8xxx_gpio.c b/arch/powerpc/sysdev/mpc8xxx_gpio.c
index ee1c0e1..6478eb1 100644
--- a/arch/powerpc/sysdev/mpc8xxx_gpio.c
+++ b/arch/powerpc/sysdev/mpc8xxx_gpio.c
@@ -15,6 +15,7 @@
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/gpio.h>
+#include <linux/slab.h>
#define MPC8XXX_GPIO_PINS 32
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 339e8a3..260295b 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -26,6 +26,7 @@
#include <linux/bootmem.h>
#include <linux/spinlock.h>
#include <linux/pci.h>
+#include <linux/slab.h>
#include <asm/ptrace.h>
#include <asm/signal.h>
diff --git a/arch/powerpc/sysdev/msi_bitmap.c b/arch/powerpc/sysdev/msi_bitmap.c
index 5a32cbe..5287e95 100644
--- a/arch/powerpc/sysdev/msi_bitmap.c
+++ b/arch/powerpc/sysdev/msi_bitmap.c
@@ -8,6 +8,7 @@
*
*/
+#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/bitmap.h>
#include <asm/msi_bitmap.h>
diff --git a/arch/powerpc/sysdev/of_rtc.c b/arch/powerpc/sysdev/of_rtc.c
index 3d54450..c9e803f 100644
--- a/arch/powerpc/sysdev/of_rtc.c
+++ b/arch/powerpc/sysdev/of_rtc.c
@@ -12,6 +12,7 @@
#include <linux/of.h>
#include <linux/init.h>
#include <linux/of_platform.h>
+#include <linux/slab.h>
static __initdata struct {
const char *compatible;
diff --git a/arch/powerpc/sysdev/pmi.c b/arch/powerpc/sysdev/pmi.c
index aaa9159..652652d 100644
--- a/arch/powerpc/sysdev/pmi.c
+++ b/arch/powerpc/sysdev/pmi.c
@@ -25,6 +25,7 @@
*/
#include <linux/interrupt.h>
+#include <linux/slab.h>
#include <linux/completion.h>
#include <linux/spinlock.h>
#include <linux/workqueue.h>
diff --git a/arch/powerpc/sysdev/ppc4xx_gpio.c b/arch/powerpc/sysdev/ppc4xx_gpio.c
index 110efe2..3812fc3 100644
--- a/arch/powerpc/sysdev/ppc4xx_gpio.c
+++ b/arch/powerpc/sysdev/ppc4xx_gpio.c
@@ -29,6 +29,7 @@
#include <linux/of_gpio.h>
#include <linux/gpio.h>
#include <linux/types.h>
+#include <linux/slab.h>
#define GPIO_MASK(gpio) (0x80000000 >> (gpio))
#define GPIO_MASK2(gpio) (0xc0000000 >> ((gpio) * 2))
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 8aa3302..106d767 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -24,6 +24,7 @@
#include <linux/of.h>
#include <linux/bootmem.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include <asm/io.h>
#include <asm/pci-bridge.h>
diff --git a/arch/powerpc/sysdev/qe_lib/gpio.c b/arch/powerpc/sysdev/qe_lib/gpio.c
index 8e7a776..dc8f8d6 100644
--- a/arch/powerpc/sysdev/qe_lib/gpio.c
+++ b/arch/powerpc/sysdev/qe_lib/gpio.c
@@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/gpio.h>
+#include <linux/slab.h>
#include <asm/qe.h>
struct qe_gpio_chip {
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c
index ebb442e..fa589b2 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -16,7 +16,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/errno.h>
-#include <linux/slab.h>
#include <linux/stddef.h>
#include <linux/spinlock.h>
#include <linux/module.h>
diff --git a/arch/powerpc/sysdev/simple_gpio.c b/arch/powerpc/sysdev/simple_gpio.c
index 43c4569..d5fb173 100644
--- a/arch/powerpc/sysdev/simple_gpio.c
+++ b/arch/powerpc/sysdev/simple_gpio.c
@@ -21,6 +21,7 @@
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/gpio.h>
+#include <linux/slab.h>
#include <asm/prom.h>
#include "simple_gpio.h"
diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c
index 595034c..0ab9281 100644
--- a/arch/powerpc/sysdev/tsi108_pci.c
+++ b/arch/powerpc/sysdev/tsi108_pci.c
@@ -24,7 +24,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pci.h>
-#include <linux/slab.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
diff --git a/arch/s390/appldata/appldata_mem.c b/arch/s390/appldata/appldata_mem.c
index 4188cbe..e43fe75 100644
--- a/arch/s390/appldata/appldata_mem.c
+++ b/arch/s390/appldata/appldata_mem.c
@@ -11,7 +11,6 @@
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/kernel_stat.h>
#include <linux/pagemap.h>
diff --git a/arch/s390/appldata/appldata_net_sum.c b/arch/s390/appldata/appldata_net_sum.c
index 4ce7fa9..9a9586f 100644
--- a/arch/s390/appldata/appldata_net_sum.c
+++ b/arch/s390/appldata/appldata_net_sum.c
@@ -12,7 +12,6 @@
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/kernel_stat.h>
#include <linux/netdevice.h>
diff --git a/arch/s390/boot/compressed/misc.c b/arch/s390/boot/compressed/misc.c
index a97d695..14e0479 100644
--- a/arch/s390/boot/compressed/misc.c
+++ b/arch/s390/boot/compressed/misc.c
@@ -24,8 +24,8 @@
/* Symbols defined by linker scripts */
extern char input_data[];
extern int input_len;
-extern int _text;
-extern int _end;
+extern char _text, _end;
+extern char _bss, _ebss;
static void error(char *m);
@@ -129,12 +129,12 @@ unsigned long decompress_kernel(void)
unsigned long output_addr;
unsigned char *output;
+ check_ipl_parmblock((void *) 0, (unsigned long) output + SZ__bss_start);
+ memset(&_bss, 0, &_ebss - &_bss);
free_mem_ptr = (unsigned long)&_end;
free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
output = (unsigned char *) ((free_mem_end_ptr + 4095UL) & -4096UL);
- check_ipl_parmblock((void *) 0, (unsigned long) output + SZ__bss_start);
-
#ifdef CONFIG_BLK_DEV_INITRD
/*
* Move the initrd right behind the end of the decompressed
diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index a320990..aa819da 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/random.h>
+#include <linux/slab.h>
#include <asm/debug.h>
#include <asm/uaccess.h>
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 7ae71cc..bcd6884 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Mon Jan 4 09:03:07 2010
+# Linux kernel version: 2.6.34-rc3
+# Fri Apr 9 09:57:10 2010
#
CONFIG_SCHED_MC=y
CONFIG_MMU=y
@@ -17,6 +17,7 @@ CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_NO_IOMEM=y
CONFIG_NO_DMA=y
CONFIG_GENERIC_LOCKBREAK=y
@@ -62,15 +63,11 @@ CONFIG_TREE_RCU=y
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
@@ -79,6 +76,7 @@ CONFIG_CGROUP_NS=y
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
@@ -93,6 +91,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
+CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -126,6 +125,7 @@ CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
+CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_SYSCALL_WRAPPERS=y
@@ -134,6 +134,7 @@ CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DEFAULT_NO_SPIN_MUTEXES=y
#
@@ -246,6 +247,7 @@ CONFIG_64BIT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_HOTPLUG_CPU=y
+# CONFIG_SCHED_BOOK is not set
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_AUDIT_ARCH=y
@@ -345,13 +347,13 @@ CONFIG_PM_SLEEP=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
@@ -529,6 +531,7 @@ CONFIG_NET_SCH_FIFO=y
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
+# CONFIG_NET_DROP_MONITOR is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
@@ -605,6 +608,7 @@ CONFIG_MISC_DEVICES=y
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_DMA is not set
@@ -863,6 +867,7 @@ CONFIG_MISC_FILESYSTEMS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -891,6 +896,7 @@ CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
@@ -952,6 +958,7 @@ CONFIG_DEBUG_MUTEXES=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
@@ -973,12 +980,17 @@ CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
@@ -995,10 +1007,15 @@ CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_KPROBE_EVENT=y
+# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_SAMPLES=y
+# CONFIG_SAMPLE_TRACEPOINTS is not set
+# CONFIG_SAMPLE_TRACE_EVENTS is not set
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
+# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
#
# Security options
@@ -1032,6 +1049,7 @@ CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=m
# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
@@ -1119,7 +1137,7 @@ CONFIG_CRYPTO_SHA512_S390=m
# CONFIG_CRYPTO_DES_S390 is not set
# CONFIG_CRYPTO_AES_S390 is not set
CONFIG_S390_PRNG=m
-# CONFIG_BINARY_PRINTF is not set
+CONFIG_BINARY_PRINTF=y
#
# Library routines
@@ -1136,14 +1154,16 @@ CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
+CONFIG_LZO_DECOMPRESS=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DECOMPRESS_LZO=y
CONFIG_NLATTR=y
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
+# CONFIG_VHOST_NET is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_RING=y
CONFIG_VIRTIO_BALLOON=m
diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c
index 87cf523..5b1acdb 100644
--- a/arch/s390/hypfs/hypfs_diag.c
+++ b/arch/s390/hypfs/hypfs_diag.c
@@ -12,7 +12,6 @@
#include <linux/types.h>
#include <linux/errno.h>
-#include <linux/gfp.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/vmalloc.h>
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index cd128b0..c53f8ac 100644
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -14,8 +14,8 @@
#include <linux/fs.h>
#include <linux/namei.h>
#include <linux/vfs.h>
+#include <linux/slab.h>
#include <linux/pagemap.h>
-#include <linux/gfp.h>
#include <linux/time.h>
#include <linux/parser.h>
#include <linux/sysfs.h>
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 9b5b918..89a504c 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -105,7 +105,7 @@ extern char empty_zero_page[PAGE_SIZE];
#ifndef __ASSEMBLY__
/*
* The vmalloc area will always be on the topmost area of the kernel
- * mapping. We reserve 96MB (31bit) / 1GB (64bit) for vmalloc,
+ * mapping. We reserve 96MB (31bit) / 128GB (64bit) for vmalloc,
* which should be enough for any sane case.
* By putting vmalloc at the top, we maximise the gap between physical
* memory and vmalloc to catch misplaced memory accesses. As a side
@@ -120,8 +120,8 @@ extern unsigned long VMALLOC_START;
#define VMALLOC_END 0x7e000000UL
#define VMEM_MAP_END 0x80000000UL
#else /* __s390x__ */
-#define VMALLOC_SIZE (1UL << 30)
-#define VMALLOC_END 0x3e040000000UL
+#define VMALLOC_SIZE (128UL << 30)
+#define VMALLOC_END 0x3e000000000UL
#define VMEM_MAP_END 0x40000000000UL
#endif /* __s390x__ */
diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h
index 67ee6c3..1741c15 100644
--- a/arch/s390/include/asm/system.h
+++ b/arch/s390/include/asm/system.h
@@ -110,6 +110,7 @@ extern void pfault_fini(void);
#endif /* CONFIG_PFAULT */
extern void cmma_init(void);
+extern int memcpy_real(void *, void *, size_t);
#define finish_arch_switch(prev) do { \
set_fs(current->thread.mm_segment); \
@@ -218,8 +219,8 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
" l %0,%2\n"
"0: nr %0,%5\n"
" lr %1,%0\n"
- " or %0,%2\n"
- " or %1,%3\n"
+ " or %0,%3\n"
+ " or %1,%4\n"
" cs %0,%1,%2\n"
" jnl 1f\n"
" xr %1,%0\n"
@@ -239,8 +240,8 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
" l %0,%2\n"
"0: nr %0,%5\n"
" lr %1,%0\n"
- " or %0,%2\n"
- " or %1,%3\n"
+ " or %0,%3\n"
+ " or %1,%4\n"
" cs %0,%1,%2\n"
" jnl 1f\n"
" xr %1,%0\n"
diff --git a/arch/s390/include/asm/vdso.h b/arch/s390/include/asm/vdso.h
index 4a76d94..533f357 100644
--- a/arch/s390/include/asm/vdso.h
+++ b/arch/s390/include/asm/vdso.h
@@ -29,6 +29,7 @@ struct vdso_data {
__u32 tz_minuteswest; /* Minutes west of Greenwich 0x30 */
__u32 tz_dsttime; /* Type of dst correction 0x34 */
__u32 ectg_available;
+ __u32 ntp_mult; /* NTP adjusted multiplier 0x3C */
};
struct vdso_per_cpu_data {
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 08db736..a094089 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -61,6 +61,7 @@ int main(void)
DEFINE(__VDSO_WTOM_NSEC, offsetof(struct vdso_data, wtom_clock_nsec));
DEFINE(__VDSO_TIMEZONE, offsetof(struct vdso_data, tz_minuteswest));
DEFINE(__VDSO_ECTG_OK, offsetof(struct vdso_data, ectg_available));
+ DEFINE(__VDSO_NTP_MULT, offsetof(struct vdso_data, ntp_mult));
DEFINE(__VDSO_ECTG_BASE, offsetof(struct vdso_per_cpu_data, ectg_timer_base));
DEFINE(__VDSO_ECTG_USER, offsetof(struct vdso_per_cpu_data, ectg_user_time));
/* constants used by the vdso */
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 11c3aba..73b624e 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -29,7 +29,6 @@
#include <linux/sem.h>
#include <linux/msg.h>
#include <linux/shm.h>
-#include <linux/slab.h>
#include <linux/uio.h>
#include <linux/quota.h>
#include <linux/module.h>
@@ -52,6 +51,7 @@
#include <linux/ptrace.h>
#include <linux/fadvise.h>
#include <linux/ipc.h>
+#include <linux/slab.h>
#include <asm/types.h>
#include <asm/uaccess.h>
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index 31d618a..2d92c2c 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -82,7 +82,8 @@ asm(
" lm 6,15,24(15)\n"
#endif
" br 14\n"
- " .size savesys_ipl_nss, .-savesys_ipl_nss\n");
+ " .size savesys_ipl_nss, .-savesys_ipl_nss\n"
+ " .previous\n");
static __initdata char upper_command_line[COMMAND_LINE_SIZE];
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index 4348f9b..6af7045 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -964,7 +964,7 @@ cleanup_critical:
clc 4(4,%r12),BASED(cleanup_table_io_work_loop)
bl BASED(0f)
clc 4(4,%r12),BASED(cleanup_table_io_work_loop+4)
- bl BASED(cleanup_io_return)
+ bl BASED(cleanup_io_work_loop)
0:
br %r14
@@ -1039,6 +1039,12 @@ cleanup_sysc_leave_insn:
cleanup_io_return:
mvc __LC_RETURN_PSW(4),0(%r12)
+ mvc __LC_RETURN_PSW+4(4),BASED(cleanup_table_io_return)
+ la %r12,__LC_RETURN_PSW
+ br %r14
+
+cleanup_io_work_loop:
+ mvc __LC_RETURN_PSW(4),0(%r12)
mvc __LC_RETURN_PSW+4(4),BASED(cleanup_table_io_work_loop)
la %r12,__LC_RETURN_PSW
br %r14
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 29fd0f1..52106d5 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -946,7 +946,7 @@ cleanup_critical:
clc 8(8,%r12),BASED(cleanup_table_io_work_loop)
jl 0f
clc 8(8,%r12),BASED(cleanup_table_io_work_loop+8)
- jl cleanup_io_return
+ jl cleanup_io_work_loop
0:
br %r14
@@ -1021,6 +1021,12 @@ cleanup_sysc_leave_insn:
cleanup_io_return:
mvc __LC_RETURN_PSW(8),0(%r12)
+ mvc __LC_RETURN_PSW+8(8),BASED(cleanup_table_io_return)
+ la %r12,__LC_RETURN_PSW
+ br %r14
+
+cleanup_io_work_loop:
+ mvc __LC_RETURN_PSW(8),0(%r12)
mvc __LC_RETURN_PSW+8(8),BASED(cleanup_table_io_work_loop)
la %r12,__LC_RETURN_PSW
br %r14
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index ca4a62b..9d1f767 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -517,7 +517,10 @@ startup:
lhi %r1,2 # mode 2 = esame (dump)
sigp %r1,%r0,0x12 # switch to esame mode
sam64 # switch to 64 bit mode
+ larl %r13,4f
+ lmh %r0,%r15,0(%r13) # clear high-order half
jg startup_continue
+4: .fill 16,4,0x0
#else
mvi __LC_AR_MODE_ID,0 # set ESA flag (mode 0)
l %r13,4f-.LPG0(%r13)
diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index 39580e7..1f70970 100644
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -21,7 +21,6 @@ startup_continue:
larl %r1,sched_clock_base_cc
mvc 0(8,%r1),__LC_LAST_UPDATE_CLOCK
larl %r13,.LPG1 # get base
- lmh %r0,%r15,.Lzero64-.LPG1(%r13) # clear high-order half
lctlg %c0,%c15,.Lctl-.LPG1(%r13) # load control registers
lg %r12,.Lparmaddr-.LPG1(%r13) # pointer to parameter area
# move IPL device to lowcore
@@ -67,7 +66,6 @@ startup_continue:
.L4malign:.quad 0xffffffffffc00000
.Lscan2g:.quad 0x80000000 + 0x20000 - 8 # 2GB + 128K - 8
.Lnop: .long 0x07000700
-.Lzero64:.fill 16,4,0x0
.Lparmaddr:
.quad PARMAREA
.align 64
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 7eedbbc..72c8b0d 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -15,6 +15,7 @@
#include <linux/reboot.h>
#include <linux/ctype.h>
#include <linux/fs.h>
+#include <linux/gfp.h>
#include <asm/ipl.h>
#include <asm/smp.h>
#include <asm/setup.h>
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 86783ef..3d34eef 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -29,6 +29,7 @@
#include <asm/cacheflush.h>
#include <asm/sections.h>
#include <linux/module.h>
+#include <linux/slab.h>
DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL;
DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 00b6d1d..1039fde 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -16,9 +16,9 @@
#include <linux/fs.h>
#include <linux/smp.h>
#include <linux/stddef.h>
+#include <linux/slab.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/user.h>
#include <linux/interrupt.h>
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 77a63ae..91625f7 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -25,7 +25,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/tty.h>
#include <linux/ioport.h>
@@ -401,7 +400,7 @@ setup_lowcore(void)
* Setup lowcore for boot cpu
*/
BUILD_BUG_ON(sizeof(struct _lowcore) != LC_PAGES * 4096);
- lc = __alloc_bootmem(LC_PAGES * PAGE_SIZE, LC_PAGES * PAGE_SIZE, 0);
+ lc = __alloc_bootmem_low(LC_PAGES * PAGE_SIZE, LC_PAGES * PAGE_SIZE, 0);
lc->restart_psw.mask = PSW_BASE_BITS | PSW_DEFAULT_KEY;
lc->restart_psw.addr =
PSW_ADDR_AMODE | (unsigned long) restart_int_handler;
@@ -433,7 +432,7 @@ setup_lowcore(void)
#ifndef CONFIG_64BIT
if (MACHINE_HAS_IEEE) {
lc->extended_save_area_addr = (__u32)
- __alloc_bootmem(PAGE_SIZE, PAGE_SIZE, 0);
+ __alloc_bootmem_low(PAGE_SIZE, PAGE_SIZE, 0);
/* enable extended save area */
__ctl_set_bit(14, 29);
}
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 29f65bc..e4d98de 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -36,6 +36,7 @@
#include <linux/cpu.h>
#include <linux/timex.h>
#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <asm/asm-offsets.h>
#include <asm/ipl.h>
#include <asm/setup.h>
@@ -292,9 +293,9 @@ static void __init smp_get_save_area(unsigned int cpu, unsigned int phy_cpu)
zfcpdump_save_areas[cpu] = kmalloc(sizeof(struct save_area), GFP_KERNEL);
while (raw_sigp(phy_cpu, sigp_stop_and_store_status) == sigp_busy)
cpu_relax();
- memcpy(zfcpdump_save_areas[cpu],
- (void *)(unsigned long) store_prefix() + SAVE_AREA_BASE,
- sizeof(struct save_area));
+ memcpy_real(zfcpdump_save_areas[cpu],
+ (void *)(unsigned long) store_prefix() + SAVE_AREA_BASE,
+ sizeof(struct save_area));
}
struct save_area *zfcpdump_save_areas[NR_CPUS + 1];
diff --git a/arch/s390/kernel/swsusp_asm64.S b/arch/s390/kernel/swsusp_asm64.S
index b354427..c56d3f5 100644
--- a/arch/s390/kernel/swsusp_asm64.S
+++ b/arch/s390/kernel/swsusp_asm64.S
@@ -256,6 +256,9 @@ restore_registers:
lghi %r2,0
brasl %r14,arch_set_page_states
+ /* Reinitialize the channel subsystem */
+ brasl %r14,channel_subsystem_reinit
+
/* Return 0 */
lmg %r6,%r15,STACK_FRAME_OVERHEAD + __SF_GPRS(%r15)
lghi %r2,0
diff --git a/arch/s390/kernel/sysinfo.c b/arch/s390/kernel/sysinfo.c
index b5e75e1..a0ffc771 100644
--- a/arch/s390/kernel/sysinfo.c
+++ b/arch/s390/kernel/sysinfo.c
@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <asm/ebcdic.h>
#include <asm/sysinfo.h>
#include <asm/cpcmd.h>
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index aa2483e..d906bf1 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -36,6 +36,7 @@
#include <linux/notifier.h>
#include <linux/clocksource.h>
#include <linux/clockchips.h>
+#include <linux/gfp.h>
#include <asm/uaccess.h>
#include <asm/delay.h>
#include <asm/s390_ext.h>
@@ -220,6 +221,7 @@ void update_vsyscall(struct timespec *wall_time, struct clocksource *clock,
vdso_data->xtime_clock_nsec = wall_time->tv_nsec;
vdso_data->wtom_clock_sec = wall_to_monotonic.tv_sec;
vdso_data->wtom_clock_nsec = wall_to_monotonic.tv_nsec;
+ vdso_data->ntp_mult = mult;
smp_wmb();
++vdso_data->tb_update_count;
}
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 14ef6f0..247b4c2 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -165,10 +165,11 @@ static void tl_to_cores(struct tl_info *info)
default:
clear_cores();
machine_has_topology = 0;
- return;
+ goto out;
}
tle = next_tle(tle);
}
+out:
spin_unlock_irq(&topology_lock);
}
diff --git a/arch/s390/kernel/vdso32/clock_gettime.S b/arch/s390/kernel/vdso32/clock_gettime.S
index 4a98909..9696439 100644
--- a/arch/s390/kernel/vdso32/clock_gettime.S
+++ b/arch/s390/kernel/vdso32/clock_gettime.S
@@ -38,13 +38,13 @@ __kernel_clock_gettime:
sl %r1,__VDSO_XTIME_STAMP+4(%r5)
brc 3,2f
ahi %r0,-1
-2: mhi %r0,1000 /* cyc2ns(clock,cycle_delta) */
+2: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */
lr %r2,%r0
- lhi %r0,1000
+ l %r0,__VDSO_NTP_MULT(%r5)
ltr %r1,%r1
mr %r0,%r0
jnm 3f
- ahi %r0,1000
+ a %r0,__VDSO_NTP_MULT(%r5)
3: alr %r0,%r2
srdl %r0,12
al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */
@@ -86,13 +86,13 @@ __kernel_clock_gettime:
sl %r1,__VDSO_XTIME_STAMP+4(%r5)
brc 3,12f
ahi %r0,-1
-12: mhi %r0,1000 /* cyc2ns(clock,cycle_delta) */
+12: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */
lr %r2,%r0
- lhi %r0,1000
+ l %r0,__VDSO_NTP_MULT(%r5)
ltr %r1,%r1
mr %r0,%r0
jnm 13f
- ahi %r0,1000
+ a %r0,__VDSO_NTP_MULT(%r5)
13: alr %r0,%r2
srdl %r0,12
al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */
diff --git a/arch/s390/kernel/vdso32/gettimeofday.S b/arch/s390/kernel/vdso32/gettimeofday.S
index ad8acfc..2d36331 100644
--- a/arch/s390/kernel/vdso32/gettimeofday.S
+++ b/arch/s390/kernel/vdso32/gettimeofday.S
@@ -35,13 +35,13 @@ __kernel_gettimeofday:
sl %r1,__VDSO_XTIME_STAMP+4(%r5)
brc 3,3f
ahi %r0,-1
-3: mhi %r0,1000 /* cyc2ns(clock,cycle_delta) */
+3: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */
st %r0,24(%r15)
- lhi %r0,1000
+ l %r0,__VDSO_NTP_MULT(%r5)
ltr %r1,%r1
mr %r0,%r0
jnm 4f
- ahi %r0,1000
+ a %r0,__VDSO_NTP_MULT(%r5)
4: al %r0,24(%r15)
srdl %r0,12
al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */
diff --git a/arch/s390/kernel/vdso64/clock_gettime.S b/arch/s390/kernel/vdso64/clock_gettime.S
index 49106c6..f404678 100644
--- a/arch/s390/kernel/vdso64/clock_gettime.S
+++ b/arch/s390/kernel/vdso64/clock_gettime.S
@@ -36,7 +36,7 @@ __kernel_clock_gettime:
stck 48(%r15) /* Store TOD clock */
lg %r1,48(%r15)
sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
- mghi %r1,1000
+ msgf %r1,__VDSO_NTP_MULT(%r5) /* * NTP adjustment */
srlg %r1,%r1,12 /* cyc2ns(clock,cycle_delta) */
alg %r1,__VDSO_XTIME_NSEC(%r5) /* + xtime */
lg %r0,__VDSO_XTIME_SEC(%r5)
@@ -64,7 +64,7 @@ __kernel_clock_gettime:
stck 48(%r15) /* Store TOD clock */
lg %r1,48(%r15)
sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
- mghi %r1,1000
+ msgf %r1,__VDSO_NTP_MULT(%r5) /* * NTP adjustment */
srlg %r1,%r1,12 /* cyc2ns(clock,cycle_delta) */
alg %r1,__VDSO_XTIME_NSEC(%r5) /* + xtime */
lg %r0,__VDSO_XTIME_SEC(%r5)
diff --git a/arch/s390/kernel/vdso64/gettimeofday.S b/arch/s390/kernel/vdso64/gettimeofday.S
index f873e75..36ee674 100644
--- a/arch/s390/kernel/vdso64/gettimeofday.S
+++ b/arch/s390/kernel/vdso64/gettimeofday.S
@@ -31,7 +31,7 @@ __kernel_gettimeofday:
stck 48(%r15) /* Store TOD clock */
lg %r1,48(%r15)
sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
- mghi %r1,1000
+ msgf %r1,__VDSO_NTP_MULT(%r5) /* * NTP adjustment */
srlg %r1,%r1,12 /* cyc2ns(clock,cycle_delta) */
alg %r1,__VDSO_XTIME_NSEC(%r5) /* + xtime.tv_nsec */
lg %r0,__VDSO_XTIME_SEC(%r5) /* xtime.tv_sec */
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 834774d..35c21bf 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -14,6 +14,7 @@
#include <linux/kvm_host.h>
#include <linux/hrtimer.h>
#include <linux/signal.h>
+#include <linux/slab.h>
#include <asm/asm-offsets.h>
#include <asm/uaccess.h>
#include "kvm-s390.h"
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 28c5567..4420550 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -12,6 +12,7 @@
*/
#include <linux/kvm.h>
+#include <linux/gfp.h>
#include <linux/errno.h>
#include <asm/current.h>
#include <asm/debug.h>
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 241a484..eff3c59 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -14,6 +14,7 @@
#include <linux/kvm.h>
#include <linux/kvm_host.h>
+#include <linux/slab.h>
#include "gaccess.h"
#include "kvm-s390.h"
diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c
index f16bd04..f87b347 100644
--- a/arch/s390/mm/cmm.c
+++ b/arch/s390/mm/cmm.c
@@ -12,6 +12,7 @@
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/module.h>
+#include <linux/gfp.h>
#include <linux/sched.h>
#include <linux/sysctl.h>
#include <linux/ctype.h>
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index d5865e4..acc91c7 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -26,6 +26,7 @@
#include <linux/pfn.h>
#include <linux/poison.h>
#include <linux/initrd.h>
+#include <linux/gfp.h>
#include <asm/processor.h>
#include <asm/system.h>
#include <asm/uaccess.h>
diff --git a/arch/s390/mm/maccess.c b/arch/s390/mm/maccess.c
index 8175627..a8c2af8 100644
--- a/arch/s390/mm/maccess.c
+++ b/arch/s390/mm/maccess.c
@@ -59,3 +59,29 @@ long probe_kernel_write(void *dst, void *src, size_t size)
}
return copied < 0 ? -EFAULT : 0;
}
+
+int memcpy_real(void *dest, void *src, size_t count)
+{
+ register unsigned long _dest asm("2") = (unsigned long) dest;
+ register unsigned long _len1 asm("3") = (unsigned long) count;
+ register unsigned long _src asm("4") = (unsigned long) src;
+ register unsigned long _len2 asm("5") = (unsigned long) count;
+ unsigned long flags;
+ int rc = -EFAULT;
+
+ if (!count)
+ return 0;
+ flags = __raw_local_irq_stnsm(0xf8UL);
+ asm volatile (
+ "0: mvcle %1,%2,0x0\n"
+ "1: jo 0b\n"
+ " lhi %0,0x0\n"
+ "2:\n"
+ EX_TABLE(1b,2b)
+ : "+d" (rc), "+d" (_dest), "+d" (_src), "+d" (_len1),
+ "+d" (_len2), "=m" (*((long *) dest))
+ : "m" (*((long *) src))
+ : "cc", "memory");
+ __raw_local_irq_ssm(flags);
+ return rc;
+}
diff --git a/arch/s390/mm/page-states.c b/arch/s390/mm/page-states.c
index 098923a..a90d45e 100644
--- a/arch/s390/mm/page-states.c
+++ b/arch/s390/mm/page-states.c
@@ -10,6 +10,7 @@
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/mm.h>
+#include <linux/gfp.h>
#include <linux/init.h>
#define ESSA_SET_STABLE 1
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index ad621e0..8d99924 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -6,11 +6,11 @@
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/errno.h>
+#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/smp.h>
#include <linux/highmem.h>
-#include <linux/slab.h>
#include <linux/pagemap.h>
#include <linux/spinlock.h>
#include <linux/module.h>
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 300ab01..90165e7 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/list.h>
#include <linux/hugetlb.h>
+#include <linux/slab.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
#include <asm/setup.h>
@@ -70,12 +71,8 @@ static pte_t __ref *vmem_pte_alloc(void)
pte = alloc_bootmem(PTRS_PER_PTE * sizeof(pte_t));
if (!pte)
return NULL;
- if (MACHINE_HAS_HPAGE)
- clear_table((unsigned long *) pte, _PAGE_TYPE_EMPTY | _PAGE_CO,
- PTRS_PER_PTE * sizeof(pte_t));
- else
- clear_table((unsigned long *) pte, _PAGE_TYPE_EMPTY,
- PTRS_PER_PTE * sizeof(pte_t));
+ clear_table((unsigned long *) pte, _PAGE_TYPE_EMPTY,
+ PTRS_PER_PTE * sizeof(pte_t));
return pte;
}
@@ -116,8 +113,7 @@ static int vmem_add_mem(unsigned long start, unsigned long size, int ro)
if (MACHINE_HAS_HPAGE && !(address & ~HPAGE_MASK) &&
(address + HPAGE_SIZE <= start + size) &&
(address >= HPAGE_SIZE)) {
- pte_val(pte) |= _SEGMENT_ENTRY_LARGE |
- _SEGMENT_ENTRY_CO;
+ pte_val(pte) |= _SEGMENT_ENTRY_LARGE;
pmd_val(*pm_dir) = pte_val(pte);
address += HPAGE_SIZE - PAGE_SIZE;
continue;
diff --git a/arch/score/kernel/sys_score.c b/arch/score/kernel/sys_score.c
index 856ed68..651096f 100644
--- a/arch/score/kernel/sys_score.c
+++ b/arch/score/kernel/sys_score.c
@@ -28,6 +28,7 @@
#include <linux/mm.h>
#include <linux/mman.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/unistd.h>
#include <linux/syscalls.h>
#include <asm/syscalls.h>
diff --git a/arch/score/mm/init.c b/arch/score/mm/init.c
index 7f001bb..50fdec5 100644
--- a/arch/score/mm/init.c
+++ b/arch/score/mm/init.c
@@ -26,6 +26,7 @@
#include <linux/errno.h>
#include <linux/bootmem.h>
#include <linux/kernel.h>
+#include <linux/gfp.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/mman.h>
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 39ed872..6c13b92 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -836,6 +836,8 @@ static void __init sh_eth_init(struct sh_eth_plat_data *pd)
pd->mac_addr[i] = mac_read(a, 0x10 + i);
msleep(10);
}
+
+ i2c_put_adapter(a);
}
#else
static void __init sh_eth_init(struct sh_eth_plat_data *pd)
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 66cdbc3..ccaa290 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -52,6 +52,13 @@
* and change SW41 to use 720p
*/
+/*
+ * about sound
+ *
+ * This setup.c supports FSI slave mode.
+ * Please change J20, J21, J22 pin to 1-2 connection.
+ */
+
/* Heartbeat */
static struct resource heartbeat_resource = {
.start = PA_LED,
@@ -276,6 +283,7 @@ static struct clk fsimcka_clk = {
.rate = 0, /* unknown */
};
+/* change J20, J21, J22 pin to 1-2 connection to use slave mode */
struct sh_fsi_platform_info fsi_info = {
.porta_flags = SH_FSI_BRS_INV |
SH_FSI_OUT_SLAVE_MODE |
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
index 18e3356..6041c66 100644
--- a/arch/sh/configs/ecovec24_defconfig
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc2
-# Mon Jan 4 11:20:36 2010
+# Linux kernel version: 2.6.34-rc2
+# Mon Mar 29 02:21:58 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -13,8 +13,8 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_IRQ_PER_CPU=y
+CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
@@ -32,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_DMA_NONCOHERENT=y
+CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
@@ -47,9 +48,11 @@ CONFIG_LOCALVERSION=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
@@ -71,14 +74,8 @@ CONFIG_RCU_FANOUT=32
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set
@@ -107,7 +104,7 @@ CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
-# CONFIG_PERF_EVENTS is not set
+CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
@@ -116,13 +113,13 @@ CONFIG_SLAB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_HW_BREAKPOINT=y
#
# GCOV-based kernel profiling
@@ -234,12 +231,12 @@ CONFIG_CPU_SUBTYPE_SH7724=y
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
-CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x10000000
CONFIG_29BIT=y
-# CONFIG_PMB_ENABLE is not set
-# CONFIG_X2TLB is not set
+# CONFIG_PMB is not set
+CONFIG_X2TLB=y
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -247,6 +244,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_IOREMAP_FIXED=y
+CONFIG_UNCACHED_MAPPING=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
@@ -262,7 +261,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
-CONFIG_NR_QUICK=2
+CONFIG_NR_QUICK=1
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
@@ -337,7 +336,6 @@ CONFIG_SECCOMP=y
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_GUSA=y
-# CONFIG_SPARSE_IRQ is not set
#
# Boot options
@@ -347,7 +345,7 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=120M memchunk.vpu=4m"
+CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=248M memchunk.vpu=8m memchunk.veu0=4m"
#
# Bus options
@@ -373,6 +371,7 @@ CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_RUNTIME=y
+CONFIG_PM_OPS=y
# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
@@ -380,7 +379,6 @@ CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
@@ -445,7 +443,45 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
+CONFIG_IRDA=y
+
+#
+# IrDA protocols
+#
+# CONFIG_IRLAN is not set
+# CONFIG_IRCOMM is not set
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+CONFIG_SH_SIR=y
+# CONFIG_KINGSUN_DONGLE is not set
+# CONFIG_KSDAZZLE_DONGLE is not set
+# CONFIG_KS959_DONGLE is not set
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+# CONFIG_MCS_FIR is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
@@ -556,6 +592,7 @@ CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_NAND_SH_FLCTL is not set
# CONFIG_MTD_ONENAND is not set
#
@@ -597,6 +634,7 @@ CONFIG_MISC_DEVICES=y
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
@@ -616,6 +654,7 @@ CONFIG_HAVE_IDE=y
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
@@ -768,7 +807,29 @@ CONFIG_KEYBOARD_SH_KEYSC=y
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
+# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+CONFIG_TOUCHSCREEN_TSC2007=y
+# CONFIG_TOUCHSCREEN_W90X900 is not set
# CONFIG_INPUT_MISC is not set
#
@@ -802,10 +863,10 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
@@ -830,6 +891,7 @@ CONFIG_I2C_HELPER_AUTO=y
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_SH_MOBILE=y
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -843,15 +905,9 @@ CONFIG_I2C_SH_MOBILE=y
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_MASTER=y
@@ -882,13 +938,16 @@ CONFIG_GPIOLIB=y
#
# Memory mapped GPIO expanders:
#
+# CONFIG_GPIO_IT8761E is not set
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -919,23 +978,26 @@ CONFIG_SSB_POSSIBLE=y
#
# Multifunction device drivers
#
-# CONFIG_MFD_CORE is not set
+CONFIG_MFD_CORE=y
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
-# CONFIG_MFD_SH_MOBILE_SDHI is not set
+CONFIG_MFD_SH_MOBILE_SDHI=y
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
@@ -985,10 +1047,10 @@ CONFIG_SOC_CAMERA=y
# CONFIG_SOC_CAMERA_MT9M001 is not set
# CONFIG_SOC_CAMERA_MT9M111 is not set
# CONFIG_SOC_CAMERA_MT9T031 is not set
-# CONFIG_SOC_CAMERA_MT9T112 is not set
+CONFIG_SOC_CAMERA_MT9T112=y
# CONFIG_SOC_CAMERA_MT9V022 is not set
# CONFIG_SOC_CAMERA_RJ54N1 is not set
-# CONFIG_SOC_CAMERA_TW9910 is not set
+CONFIG_SOC_CAMERA_TW9910=y
# CONFIG_SOC_CAMERA_PLATFORM is not set
# CONFIG_SOC_CAMERA_OV772X is not set
# CONFIG_SOC_CAMERA_OV9640 is not set
@@ -1001,6 +1063,7 @@ CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_SI470X is not set
# CONFIG_USB_MR800 is not set
# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_DAB is not set
@@ -1034,6 +1097,7 @@ CONFIG_FB_DEFERRED_IO=y
#
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_SH_MOBILE_LCDC=y
+# CONFIG_FB_TMIO is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
@@ -1062,7 +1126,46 @@ CONFIG_LOGO=y
# CONFIG_LOGO_SUPERH_MONO is not set
# CONFIG_LOGO_SUPERH_VGA16 is not set
CONFIG_LOGO_SUPERH_CLUT224=y
-# CONFIG_SOUND is not set
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_JACK=y
+CONFIG_SND_SEQUENCER=y
+CONFIG_SND_SEQ_DUMMY=y
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_SEQUENCER_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_SPI is not set
+CONFIG_SND_SUPERH=y
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+
+#
+# SoC Audio support for SuperH
+#
+CONFIG_SND_SOC_SH4_FSI=y
+# CONFIG_SND_FSI_AK4642 is not set
+CONFIG_SND_FSI_DA7210=y
+CONFIG_SND_SOC_I2C_AND_SPI=y
+# CONFIG_SND_SOC_ALL_CODECS is not set
+CONFIG_SND_SOC_DA7210=y
+# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HIDRAW is not set
@@ -1077,6 +1180,7 @@ CONFIG_USB_HID=y
#
# Special HID drivers
#
+# CONFIG_HID_3M_PCT is not set
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_BELKIN is not set
@@ -1091,12 +1195,16 @@ CONFIG_USB_HID=y
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MOSART is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_QUANTA is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
+# CONFIG_HID_STANTUM is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
@@ -1136,6 +1244,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
#
# USB Device Class drivers
@@ -1188,7 +1297,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1200,8 +1308,45 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+CONFIG_USB_GADGET_R8A66597=y
+CONFIG_USB_R8A66597=y
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_MASS_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
@@ -1224,10 +1369,8 @@ CONFIG_MMC_BLOCK_BOUNCE=y
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
CONFIG_MMC_SPI=y
-# CONFIG_MMC_TMIO is not set
+CONFIG_MMC_TMIO=y
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
@@ -1253,10 +1396,10 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
+CONFIG_RTC_DRV_RS5C372=y
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
-CONFIG_RTC_DRV_PCF8563=y
+# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
@@ -1303,8 +1446,6 @@ CONFIG_RTC_DRV_PCF8563=y
CONFIG_UIO=y
# CONFIG_UIO_PDRV is not set
CONFIG_UIO_PDRV_GENIRQ=y
-# CONFIG_UIO_SMX is not set
-# CONFIG_UIO_SERCOS3 is not set
#
# TI VLYNQ
@@ -1390,6 +1531,7 @@ CONFIG_MISC_FILESYSTEMS=y
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_UBIFS_FS is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1418,6 +1560,7 @@ CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
@@ -1487,6 +1630,7 @@ CONFIG_DEBUG_FS=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LKDTM is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1618,7 +1762,7 @@ CONFIG_CRYPTO_HW=y
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
+CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c
index 727126e..4a27722 100644
--- a/arch/sh/drivers/dma/dma-api.c
+++ b/arch/sh/drivers/dma/dma-api.c
@@ -17,6 +17,7 @@
#include <linux/platform_device.h>
#include <linux/mm.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <asm/dma.h>
DEFINE_SPINLOCK(dma_spin_lock);
diff --git a/arch/sh/drivers/dma/dmabrg.c b/arch/sh/drivers/dma/dmabrg.c
index 72622e3..6ab9c4a 100644
--- a/arch/sh/drivers/dma/dmabrg.c
+++ b/arch/sh/drivers/dma/dmabrg.c
@@ -8,6 +8,7 @@
#include <linux/interrupt.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <asm/dma.h>
#include <asm/dmabrg.h>
#include <asm/io.h>
diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c
index 2acbc79..7efc9c3 100644
--- a/arch/sh/drivers/heartbeat.c
+++ b/arch/sh/drivers/heartbeat.c
@@ -24,6 +24,7 @@
#include <linux/sched.h>
#include <linux/timer.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/heartbeat.h>
#define DRV_NAME "heartbeat"
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index ae91a2d..68cb9b0 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/delay.h>
+#include <linux/slab.h>
#include "pcie-sh7786.h"
#include <asm/sizes.h>
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index 725be6d..7b42c24 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -8,6 +8,7 @@
* for more details.
*/
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h
index ac04255..ce830fa 100644
--- a/arch/sh/include/asm/elf.h
+++ b/arch/sh/include/asm/elf.h
@@ -211,7 +211,9 @@ extern void __kernel_vsyscall;
#define VSYSCALL_AUX_ENT \
if (vdso_enabled) \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE);
+ NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \
+ else \
+ NEW_AUX_ENT(AT_IGNORE, 0);
#else
#define VSYSCALL_AUX_ENT
#endif /* CONFIG_VSYSCALL */
@@ -219,7 +221,7 @@ extern void __kernel_vsyscall;
#ifdef CONFIG_SH_FPU
#define FPU_AUX_ENT NEW_AUX_ENT(AT_FPUCW, FPSCR_INIT)
#else
-#define FPU_AUX_ENT
+#define FPU_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0)
#endif
extern int l1i_cache_shape, l1d_cache_shape, l2_cache_shape;
diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h
index 19fe845..56e4418 100644
--- a/arch/sh/include/asm/mmu.h
+++ b/arch/sh/include/asm/mmu.h
@@ -66,6 +66,13 @@ int pmb_unmap(void __iomem *addr);
#else
+static inline int
+pmb_bolt_mapping(unsigned long virt, phys_addr_t phys,
+ unsigned long size, pgprot_t prot)
+{
+ return -EINVAL;
+}
+
static inline void __iomem *
pmb_remap_caller(phys_addr_t phys, unsigned long size,
pgprot_t prot, void *caller)
diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
index 03ea75c..5963124 100644
--- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
@@ -19,6 +19,8 @@
#define MMUCR 0xFF000010 /* MMU Control Register */
+#define MMU_ITLB_ADDRESS_ARRAY 0xF2000000
+#define MMU_ITLB_ADDRESS_ARRAY2 0xF2800000
#define MMU_UTLB_ADDRESS_ARRAY 0xF6000000
#define MMU_UTLB_ADDRESS_ARRAY2 0xF6800000
#define MMU_PAGE_ASSOC_BIT 0x80
@@ -28,6 +30,8 @@
#define MMUCR_URB 0x00FC0000
#define MMUCR_URB_SHIFT 18
#define MMUCR_URB_NENTRIES 64
+#define MMUCR_URC 0x0000FC00
+#define MMUCR_URC_SHIFT 10
#if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40)
#define MMUCR_SE (1 << 4)
diff --git a/arch/sh/include/cpu-sh4/cpu/watchdog.h b/arch/sh/include/cpu-sh4/cpu/watchdog.h
index 7672301..7f62b93 100644
--- a/arch/sh/include/cpu-sh4/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh4/cpu/watchdog.h
@@ -21,6 +21,12 @@
#define WTCNT 0xffcc0000 /*WDTST*/
#define WTST WTCNT
#define WTBST 0xffcc0008 /*WDTBST*/
+/* Register definitions */
+#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define WTCNT 0xa4520000
+#define WTCSR 0xa4520004
#else
/* Register definitions */
#define WTCNT 0xffc00008
diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c
index f059ed6..7f1b70c 100644
--- a/arch/sh/kernel/cpu/fpu.c
+++ b/arch/sh/kernel/cpu/fpu.c
@@ -1,4 +1,5 @@
#include <linux/sched.h>
+#include <linux/slab.h>
#include <asm/processor.h>
#include <asm/fpu.h>
diff --git a/arch/sh/kernel/cpu/hwblk.c b/arch/sh/kernel/cpu/hwblk.c
index c0ad7d4..67a1e81 100644
--- a/arch/sh/kernel/cpu/hwblk.c
+++ b/arch/sh/kernel/cpu/hwblk.c
@@ -1,6 +1,5 @@
#include <linux/clk.h>
#include <linux/compiler.h>
-#include <linux/slab.h>
#include <linux/io.h>
#include <linux/spinlock.h>
#include <asm/suspend.h>
diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c
index dce4f3f..0ffface 100644
--- a/arch/sh/kernel/cpufreq.c
+++ b/arch/sh/kernel/cpufreq.c
@@ -48,7 +48,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy,
return -ENODEV;
cpus_allowed = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
BUG_ON(smp_processor_id() != cpu);
@@ -66,7 +66,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy,
freqs.flags = 0;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
- set_cpus_allowed(current, cpus_allowed);
+ set_cpus_allowed_ptr(current, &cpus_allowed);
clk_set_rate(cpuclk, freq);
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index bd1c497..a8234b2 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -22,6 +22,7 @@
#include <linux/mm.h>
#include <linux/elf.h>
#include <linux/ftrace.h>
+#include <linux/slab.h>
#include <asm/dwarf.h>
#include <asm/unwinder.h>
#include <asm/sections.h>
@@ -727,7 +728,7 @@ static int dwarf_parse_cie(void *entry, void *p, unsigned long len,
unsigned char *end, struct module *mod)
{
struct rb_node **rb_node = &cie_root.rb_node;
- struct rb_node *parent;
+ struct rb_node *parent = *rb_node;
struct dwarf_cie *cie;
unsigned long flags;
int count;
@@ -856,7 +857,7 @@ static int dwarf_parse_fde(void *entry, u32 entry_type,
unsigned char *end, struct module *mod)
{
struct rb_node **rb_node = &fde_root.rb_node;
- struct rb_node *parent;
+ struct rb_node *parent = *rb_node;
struct dwarf_fde *fde;
struct dwarf_cie *cie;
unsigned long flags;
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index 0fd7b41..273f890 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -112,7 +112,7 @@ void cpu_idle(void)
}
}
-void __cpuinit select_idle_routine(void)
+void __init select_idle_routine(void)
{
/*
* If a platform has set its own idle routine, leave it alone.
diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c
index c96850b..4049d99 100644
--- a/arch/sh/kernel/kprobes.c
+++ b/arch/sh/kernel/kprobes.c
@@ -13,6 +13,7 @@
#include <linux/ptrace.h>
#include <linux/preempt.h>
#include <linux/kdebug.h>
+#include <linux/slab.h>
#include <asm/cacheflush.h>
#include <asm/uaccess.h>
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
index 7ff0943..81b6de4 100644
--- a/arch/sh/kernel/perf_event.c
+++ b/arch/sh/kernel/perf_event.c
@@ -275,13 +275,30 @@ const struct pmu *hw_perf_event_init(struct perf_event *event)
return &pmu;
}
-void hw_perf_event_setup(int cpu)
+static void sh_pmu_setup(int cpu)
{
struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu);
memset(cpuhw, 0, sizeof(struct cpu_hw_events));
}
+static int __cpuinit
+sh_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu)
+{
+ unsigned int cpu = (long)hcpu;
+
+ switch (action & ~CPU_TASKS_FROZEN) {
+ case CPU_UP_PREPARE:
+ sh_pmu_setup(cpu);
+ break;
+
+ default:
+ break;
+ }
+
+ return NOTIFY_OK;
+}
+
void hw_perf_enable(void)
{
if (!sh_pmu_initialized())
@@ -298,7 +315,7 @@ void hw_perf_disable(void)
sh_pmu->disable_all();
}
-int register_sh_pmu(struct sh_pmu *pmu)
+int __cpuinit register_sh_pmu(struct sh_pmu *pmu)
{
if (sh_pmu)
return -EBUSY;
@@ -308,5 +325,6 @@ int register_sh_pmu(struct sh_pmu *pmu)
WARN_ON(pmu->num_events > MAX_HWEVENTS);
+ perf_cpu_notifier(sh_pmu_notifier);
return 0;
}
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index 81add9b..17f89aa 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -1,5 +1,6 @@
#include <linux/mm.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/sched.h>
struct kmem_cache *task_xstate_cachep = NULL;
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 3cb88f1..0529819 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -15,6 +15,7 @@
*/
#include <linux/module.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/elfcore.h>
#include <linux/kallsyms.h>
#include <linux/fs.h>
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index c90957a..d4ca648 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -21,6 +21,7 @@
#include <linux/fs.h>
#include <linux/ptrace.h>
#include <linux/reboot.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/io.h>
@@ -504,13 +505,6 @@ out:
return error;
}
-/*
- * These bracket the sleeping functions..
- */
-extern void interruptible_sleep_on(wait_queue_head_t *q);
-
-#define mid_sched ((unsigned long) interruptible_sleep_on)
-
#ifdef CONFIG_FRAME_POINTER
static int in_sh64_switch_to(unsigned long pc)
{
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index c625cda..7759a9a 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -17,7 +17,6 @@
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
-#include <linux/slab.h>
#include <linux/security.h>
#include <linux/signal.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c
index df3ab58..cbf1dd5 100644
--- a/arch/sh/kernel/return_address.c
+++ b/arch/sh/kernel/return_address.c
@@ -9,6 +9,7 @@
* for more details.
*/
#include <linux/kernel.h>
+#include <linux/module.h>
#include <asm/dwarf.h>
#ifdef CONFIG_DWARF_UNWINDER
@@ -52,3 +53,5 @@ void *return_address(unsigned int depth)
}
#endif
+
+EXPORT_SYMBOL_GPL(return_address);
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index e124cf7..002cc61 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -69,6 +69,7 @@ asmlinkage void __cpuinit start_secondary(void)
unsigned int cpu;
struct mm_struct *mm = &init_mm;
+ enable_mmu();
atomic_inc(&mm->mm_count);
atomic_inc(&mm->mm_users);
current->active_mm = mm;
diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c
index 3f7e415..242117c 100644
--- a/arch/sh/kernel/vsyscall/vsyscall.c
+++ b/arch/sh/kernel/vsyscall/vsyscall.c
@@ -11,7 +11,6 @@
* for more details.
*/
#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gfp.h>
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index 902967e..c86a085 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -16,6 +16,7 @@
#include <linux/dma-debug.h>
#include <linux/io.h>
#include <linux/module.h>
+#include <linux/gfp.h>
#include <asm/cacheflush.h>
#include <asm/addrspace.h>
diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c
index 9304117..9163db3 100644
--- a/arch/sh/mm/hugetlbpage.c
+++ b/arch/sh/mm/hugetlbpage.c
@@ -13,7 +13,6 @@
#include <linux/mm.h>
#include <linux/hugetlb.h>
#include <linux/pagemap.h>
-#include <linux/slab.h>
#include <linux/sysctl.h>
#include <asm/mman.h>
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 68028e8..c505de6 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -10,6 +10,7 @@
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/bootmem.h>
#include <linux/proc_fs.h>
#include <linux/pagemap.h>
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index 1ab2385..0c99ec2 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -14,6 +14,7 @@
*/
#include <linux/vmalloc.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/pci.h>
#include <linux/io.h>
diff --git a/arch/sh/mm/ioremap_fixed.c b/arch/sh/mm/ioremap_fixed.c
index 7f682e5..efbe84a 100644
--- a/arch/sh/mm/ioremap_fixed.c
+++ b/arch/sh/mm/ioremap_fixed.c
@@ -15,7 +15,6 @@
#include <linux/io.h>
#include <linux/bootmem.h>
#include <linux/proc_fs.h>
-#include <linux/slab.h>
#include <asm/fixmap.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
diff --git a/arch/sh/mm/pgtable.c b/arch/sh/mm/pgtable.c
index 6f21fb1..26e03a1 100644
--- a/arch/sh/mm/pgtable.c
+++ b/arch/sh/mm/pgtable.c
@@ -1,4 +1,5 @@
#include <linux/mm.h>
+#include <linux/slab.h>
#define PGALLOC_GFP GFP_KERNEL | __GFP_REPEAT | __GFP_ZERO
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index a4662e2..e43ec60 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -15,7 +15,6 @@
#include <linux/sysdev.h>
#include <linux/cpu.h>
#include <linux/module.h>
-#include <linux/slab.h>
#include <linux/bitops.h>
#include <linux/debugfs.h>
#include <linux/fs.h>
@@ -323,6 +322,7 @@ static void __clear_pmb_entry(struct pmb_entry *pmbe)
writel_uncached(data_val & ~PMB_V, data);
}
+#ifdef CONFIG_PM
static void set_pmb_entry(struct pmb_entry *pmbe)
{
unsigned long flags;
@@ -331,6 +331,7 @@ static void set_pmb_entry(struct pmb_entry *pmbe)
__set_pmb_entry(pmbe);
spin_unlock_irqrestore(&pmbe->lock, flags);
}
+#endif /* CONFIG_PM */
int pmb_bolt_mapping(unsigned long vaddr, phys_addr_t phys,
unsigned long size, pgprot_t prot)
@@ -802,7 +803,7 @@ void __init pmb_init(void)
writel_uncached(0, PMB_IRMCR);
/* Flush out the TLB */
- __raw_writel(__raw_readl(MMUCR) | MMUCR_TI, MMUCR);
+ local_flush_tlb_all();
ctrl_barrier();
}
diff --git a/arch/sh/mm/tlb-pteaex.c b/arch/sh/mm/tlb-pteaex.c
index 32dc674..b71db6a 100644
--- a/arch/sh/mm/tlb-pteaex.c
+++ b/arch/sh/mm/tlb-pteaex.c
@@ -73,5 +73,35 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page)
jump_to_uncached();
__raw_writel(page, MMU_UTLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT);
__raw_writel(asid, MMU_UTLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT);
+ __raw_writel(page, MMU_ITLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT);
+ __raw_writel(asid, MMU_ITLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT);
back_to_cached();
}
+
+void local_flush_tlb_all(void)
+{
+ unsigned long flags, status;
+ int i;
+
+ /*
+ * Flush all the TLB.
+ */
+ local_irq_save(flags);
+ jump_to_uncached();
+
+ status = __raw_readl(MMUCR);
+ status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT);
+
+ if (status == 0)
+ status = MMUCR_URB_NENTRIES;
+
+ for (i = 0; i < status; i++)
+ __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8));
+
+ for (i = 0; i < 4; i++)
+ __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8));
+
+ back_to_cached();
+ ctrl_barrier();
+ local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlb-sh3.c b/arch/sh/mm/tlb-sh3.c
index 4f5f7cb..7a940db 100644
--- a/arch/sh/mm/tlb-sh3.c
+++ b/arch/sh/mm/tlb-sh3.c
@@ -77,3 +77,22 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page)
for (i = 0; i < ways; i++)
__raw_writel(data, addr + (i << 8));
}
+
+void local_flush_tlb_all(void)
+{
+ unsigned long flags, status;
+
+ /*
+ * Flush all the TLB.
+ *
+ * Write to the MMU control register's bit:
+ * TF-bit for SH-3, TI-bit for SH-4.
+ * It's same position, bit #2.
+ */
+ local_irq_save(flags);
+ status = __raw_readl(MMUCR);
+ status |= 0x04;
+ __raw_writel(status, MMUCR);
+ ctrl_barrier();
+ local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlb-sh4.c b/arch/sh/mm/tlb-sh4.c
index ccac77f..cfdf793 100644
--- a/arch/sh/mm/tlb-sh4.c
+++ b/arch/sh/mm/tlb-sh4.c
@@ -80,3 +80,31 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page)
__raw_writel(data, addr);
back_to_cached();
}
+
+void local_flush_tlb_all(void)
+{
+ unsigned long flags, status;
+ int i;
+
+ /*
+ * Flush all the TLB.
+ */
+ local_irq_save(flags);
+ jump_to_uncached();
+
+ status = __raw_readl(MMUCR);
+ status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT);
+
+ if (status == 0)
+ status = MMUCR_URB_NENTRIES;
+
+ for (i = 0; i < status; i++)
+ __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8));
+
+ for (i = 0; i < 4; i++)
+ __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8));
+
+ back_to_cached();
+ ctrl_barrier();
+ local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlb-urb.c b/arch/sh/mm/tlb-urb.c
index bb5b909..c92ce20 100644
--- a/arch/sh/mm/tlb-urb.c
+++ b/arch/sh/mm/tlb-urb.c
@@ -24,13 +24,9 @@ void tlb_wire_entry(struct vm_area_struct *vma, unsigned long addr, pte_t pte)
local_irq_save(flags);
- /* Load the entry into the TLB */
- __update_tlb(vma, addr, pte);
-
- /* ... and wire it up. */
status = __raw_readl(MMUCR);
urb = (status & MMUCR_URB) >> MMUCR_URB_SHIFT;
- status &= ~MMUCR_URB;
+ status &= ~MMUCR_URC;
/*
* Make sure we're not trying to wire the last TLB entry slot.
@@ -39,7 +35,23 @@ void tlb_wire_entry(struct vm_area_struct *vma, unsigned long addr, pte_t pte)
urb = urb % MMUCR_URB_NENTRIES;
+ /*
+ * Insert this entry into the highest non-wired TLB slot (via
+ * the URC field).
+ */
+ status |= (urb << MMUCR_URC_SHIFT);
+ __raw_writel(status, MMUCR);
+ ctrl_barrier();
+
+ /* Load the entry into the TLB */
+ __update_tlb(vma, addr, pte);
+
+ /* ... and wire it up. */
+ status = __raw_readl(MMUCR);
+
+ status &= ~MMUCR_URB;
status |= (urb << MMUCR_URB_SHIFT);
+
__raw_writel(status, MMUCR);
ctrl_barrier();
diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c
index 004bb3f..3fbe03c 100644
--- a/arch/sh/mm/tlbflush_32.c
+++ b/arch/sh/mm/tlbflush_32.c
@@ -119,22 +119,3 @@ void local_flush_tlb_mm(struct mm_struct *mm)
local_irq_restore(flags);
}
}
-
-void local_flush_tlb_all(void)
-{
- unsigned long flags, status;
-
- /*
- * Flush all the TLB.
- *
- * Write to the MMU control register's bit:
- * TF-bit for SH-3, TI-bit for SH-4.
- * It's same position, bit #2.
- */
- local_irq_save(flags);
- status = __raw_readl(MMUCR);
- status |= 0x04;
- __raw_writel(status, MMUCR);
- ctrl_barrier();
- local_irq_restore(flags);
-}
diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c
index cf20a5c..8a4eca5 100644
--- a/arch/sh/mm/uncached.c
+++ b/arch/sh/mm/uncached.c
@@ -1,6 +1,8 @@
#include <linux/init.h>
+#include <linux/module.h>
#include <asm/sizes.h>
#include <asm/page.h>
+#include <asm/addrspace.h>
/*
* This is the offset of the uncached section from its cached alias.
@@ -15,15 +17,22 @@
unsigned long cached_to_uncached = SZ_512M;
unsigned long uncached_size = SZ_512M;
unsigned long uncached_start, uncached_end;
+EXPORT_SYMBOL(uncached_start);
+EXPORT_SYMBOL(uncached_end);
int virt_addr_uncached(unsigned long kaddr)
{
return (kaddr >= uncached_start) && (kaddr < uncached_end);
}
+EXPORT_SYMBOL(virt_addr_uncached);
void __init uncached_init(void)
{
+#ifdef CONFIG_29BIT
+ uncached_start = P2SEG;
+#else
uncached_start = memory_end;
+#endif
uncached_end = uncached_start + uncached_size;
}
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 6db5136..9908d47 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -37,6 +37,9 @@ config SPARC64
def_bool 64BIT
select ARCH_SUPPORTS_MSI
select HAVE_FUNCTION_TRACER
+ select HAVE_FUNCTION_GRAPH_TRACER
+ select HAVE_FUNCTION_GRAPH_FP_TEST
+ select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_KRETPROBES
select HAVE_KPROBES
select HAVE_LMB
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index 9d3c889..1b4a831 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -19,13 +19,10 @@ config DEBUG_DCFLUSH
bool "D-cache flush debugging"
depends on SPARC64 && DEBUG_KERNEL
-config STACK_DEBUG
- bool "Stack Overflow Detection Support"
-
config MCOUNT
bool
depends on SPARC64
- depends on STACK_DEBUG || FUNCTION_TRACER
+ depends on FUNCTION_TRACER
default y
config FRAME_POINTER
diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig
index 56e3163..259e3fd 100644
--- a/arch/sparc/configs/sparc64_defconfig
+++ b/arch/sparc/configs/sparc64_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33
-# Wed Mar 3 02:54:29 2010
+# Linux kernel version: 2.6.34-rc3
+# Sat Apr 3 15:49:56 2010
#
CONFIG_64BIT=y
CONFIG_SPARC=y
@@ -23,6 +23,7 @@ CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_MMU=y
+CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_OF=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -439,6 +440,7 @@ CONFIG_MISC_DEVICES=y
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_DS1682 is not set
# CONFIG_C2PORT is not set
@@ -511,6 +513,7 @@ CONFIG_BLK_DEV_IDEDMA=y
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
@@ -888,6 +891,7 @@ CONFIG_SERIAL_SUNHV=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
@@ -935,6 +939,7 @@ CONFIG_I2C_ALGOBIT=y
#
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
@@ -948,15 +953,9 @@ CONFIG_I2C_ALGOBIT=y
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
#
@@ -982,10 +981,11 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
@@ -1052,18 +1052,21 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
+# CONFIG_LPC_SCH is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
@@ -1113,6 +1116,7 @@ CONFIG_FB_FFB=y
# CONFIG_FB_LEO is not set
CONFIG_FB_XVR500=y
CONFIG_FB_XVR2500=y
+CONFIG_FB_XVR1000=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
@@ -1430,7 +1434,6 @@ CONFIG_USB_STORAGE=m
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1443,7 +1446,6 @@ CONFIG_USB_STORAGE=m
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
@@ -1610,6 +1612,7 @@ CONFIG_MISC_FILESYSTEMS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@@ -1624,6 +1627,7 @@ CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
diff --git a/arch/sparc/include/asm/cpudata_64.h b/arch/sparc/include/asm/cpudata_64.h
index 926397d..050ef35 100644
--- a/arch/sparc/include/asm/cpudata_64.h
+++ b/arch/sparc/include/asm/cpudata_64.h
@@ -17,7 +17,7 @@ typedef struct {
unsigned int __nmi_count;
unsigned long clock_tick; /* %tick's per second */
unsigned long __pad;
- unsigned int __pad1;
+ unsigned int irq0_irqs;
unsigned int __pad2;
/* Dcache line 2, rarely used */
diff --git a/arch/sparc/include/asm/irqflags_64.h b/arch/sparc/include/asm/irqflags_64.h
index 8b49bf9..bfa1ea4 100644
--- a/arch/sparc/include/asm/irqflags_64.h
+++ b/arch/sparc/include/asm/irqflags_64.h
@@ -76,9 +76,26 @@ static inline int raw_irqs_disabled(void)
*/
static inline unsigned long __raw_local_irq_save(void)
{
- unsigned long flags = __raw_local_save_flags();
-
- raw_local_irq_disable();
+ unsigned long flags, tmp;
+
+ /* Disable interrupts to PIL_NORMAL_MAX unless we already
+ * are using PIL_NMI, in which case PIL_NMI is retained.
+ *
+ * The only values we ever program into the %pil are 0,
+ * PIL_NORMAL_MAX and PIL_NMI.
+ *
+ * Since PIL_NMI is the largest %pil value and all bits are
+ * set in it (0xf), it doesn't matter what PIL_NORMAL_MAX
+ * actually is.
+ */
+ __asm__ __volatile__(
+ "rdpr %%pil, %0\n\t"
+ "or %0, %2, %1\n\t"
+ "wrpr %1, 0x0, %%pil"
+ : "=r" (flags), "=r" (tmp)
+ : "i" (PIL_NORMAL_MAX)
+ : "memory"
+ );
return flags;
}
diff --git a/arch/sparc/include/asm/stat.h b/arch/sparc/include/asm/stat.h
index 39327d6..a232e9e 100644
--- a/arch/sparc/include/asm/stat.h
+++ b/arch/sparc/include/asm/stat.h
@@ -53,8 +53,8 @@ struct stat {
ino_t st_ino;
mode_t st_mode;
short st_nlink;
- uid16_t st_uid;
- gid16_t st_gid;
+ unsigned short st_uid;
+ unsigned short st_gid;
unsigned short st_rdev;
off_t st_size;
time_t st_atime;
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index 9e2d944..4827a3a 100644
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -111,7 +111,7 @@ struct thread_info {
#define THREAD_SHIFT PAGE_SHIFT
#endif /* PAGE_SHIFT == 13 */
-#define PREEMPT_ACTIVE 0x4000000
+#define PREEMPT_ACTIVE 0x10000000
/*
* macros/functions for gaining access to the thread information structure
diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile
index c631614..0c2dc1f 100644
--- a/arch/sparc/kernel/Makefile
+++ b/arch/sparc/kernel/Makefile
@@ -13,6 +13,14 @@ extra-y += init_task.o
CPPFLAGS_vmlinux.lds := -Usparc -m$(BITS)
extra-y += vmlinux.lds
+ifdef CONFIG_FUNCTION_TRACER
+# Do not profile debug and lowlevel utilities
+CFLAGS_REMOVE_ftrace.o := -pg
+CFLAGS_REMOVE_time_$(BITS).o := -pg
+CFLAGS_REMOVE_perf_event.o := -pg
+CFLAGS_REMOVE_pcr.o := -pg
+endif
+
obj-$(CONFIG_SPARC32) += entry.o wof.o wuf.o
obj-$(CONFIG_SPARC32) += etrap_32.o
obj-$(CONFIG_SPARC32) += rtrap_32.o
@@ -85,7 +93,7 @@ obj-$(CONFIG_KGDB) += kgdb_$(BITS).o
obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
-CFLAGS_REMOVE_ftrace.o := -pg
+obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
obj-$(CONFIG_EARLYFB) += btext.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 4589ca3..415c86d 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -5,6 +5,7 @@
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <linux/init.h>
#include <linux/of_device.h>
diff --git a/arch/sparc/kernel/cpumap.c b/arch/sparc/kernel/cpumap.c
index 7430ed0..8de64c8 100644
--- a/arch/sparc/kernel/cpumap.c
+++ b/arch/sparc/kernel/cpumap.c
@@ -4,6 +4,7 @@
*/
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/cpumask.h>
diff --git a/arch/sparc/kernel/ftrace.c b/arch/sparc/kernel/ftrace.c
index 9103a56..03ab022 100644
--- a/arch/sparc/kernel/ftrace.c
+++ b/arch/sparc/kernel/ftrace.c
@@ -13,7 +13,7 @@ static const u32 ftrace_nop = 0x01000000;
static u32 ftrace_call_replace(unsigned long ip, unsigned long addr)
{
- static u32 call;
+ u32 call;
s32 off;
off = ((s32)addr - (s32)ip);
@@ -91,3 +91,61 @@ int __init ftrace_dyn_arch_init(void *data)
return 0;
}
#endif
+
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+
+#ifdef CONFIG_DYNAMIC_FTRACE
+extern void ftrace_graph_call(void);
+
+int ftrace_enable_ftrace_graph_caller(void)
+{
+ unsigned long ip = (unsigned long)(&ftrace_graph_call);
+ u32 old, new;
+
+ old = *(u32 *) &ftrace_graph_call;
+ new = ftrace_call_replace(ip, (unsigned long) &ftrace_graph_caller);
+ return ftrace_modify_code(ip, old, new);
+}
+
+int ftrace_disable_ftrace_graph_caller(void)
+{
+ unsigned long ip = (unsigned long)(&ftrace_graph_call);
+ u32 old, new;
+
+ old = *(u32 *) &ftrace_graph_call;
+ new = ftrace_call_replace(ip, (unsigned long) &ftrace_stub);
+
+ return ftrace_modify_code(ip, old, new);
+}
+
+#endif /* !CONFIG_DYNAMIC_FTRACE */
+
+/*
+ * Hook the return address and push it in the stack of return addrs
+ * in current thread info.
+ */
+unsigned long prepare_ftrace_return(unsigned long parent,
+ unsigned long self_addr,
+ unsigned long frame_pointer)
+{
+ unsigned long return_hooker = (unsigned long) &return_to_handler;
+ struct ftrace_graph_ent trace;
+
+ if (unlikely(atomic_read(&current->tracing_graph_pause)))
+ return parent + 8UL;
+
+ if (ftrace_push_return_trace(parent, self_addr, &trace.depth,
+ frame_pointer) == -EBUSY)
+ return parent + 8UL;
+
+ trace.func = self_addr;
+
+ /* Only trace if the calling function expects to */
+ if (!ftrace_graph_entry(&trace)) {
+ current->curr_ret_stack--;
+ return parent + 8UL;
+ }
+
+ return return_hooker;
+}
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
diff --git a/arch/sparc/kernel/helpers.S b/arch/sparc/kernel/helpers.S
index 314dd0c..92090cc 100644
--- a/arch/sparc/kernel/helpers.S
+++ b/arch/sparc/kernel/helpers.S
@@ -46,6 +46,81 @@ stack_trace_flush:
nop
.size stack_trace_flush,.-stack_trace_flush
+#ifdef CONFIG_PERF_EVENTS
+ .globl perf_arch_fetch_caller_regs
+ .type perf_arch_fetch_caller_regs,#function
+perf_arch_fetch_caller_regs:
+ /* We always read the %pstate into %o5 since we will use
+ * that to construct a fake %tstate to store into the regs.
+ */
+ rdpr %pstate, %o5
+ brz,pn %o2, 50f
+ mov %o2, %g7
+
+ /* Turn off interrupts while we walk around the register
+ * window by hand.
+ */
+ wrpr %o5, PSTATE_IE, %pstate
+
+ /* The %canrestore tells us how many register windows are
+ * still live in the chip above us, past that we have to
+ * walk the frame as saved on the stack. We stash away
+ * the %cwp in %g1 so we can return back to the original
+ * register window.
+ */
+ rdpr %cwp, %g1
+ rdpr %canrestore, %g2
+ sub %g1, 1, %g3
+
+ /* We have the skip count in %g7, if it hits zero then
+ * %fp/%i7 are the registers we need. Otherwise if our
+ * %canrestore count maintained in %g2 hits zero we have
+ * to start traversing the stack.
+ */
+10: brz,pn %g2, 4f
+ sub %g2, 1, %g2
+ wrpr %g3, %cwp
+ subcc %g7, 1, %g7
+ bne,pt %xcc, 10b
+ sub %g3, 1, %g3
+
+ /* We found the values we need in the cpu's register
+ * windows.
+ */
+ mov %fp, %g3
+ ba,pt %xcc, 3f
+ mov %i7, %g2
+
+50: mov %fp, %g3
+ ba,pt %xcc, 2f
+ mov %i7, %g2
+
+ /* We hit the end of the valid register windows in the
+ * cpu, start traversing the stack frame.
+ */
+4: mov %fp, %g3
+
+20: ldx [%g3 + STACK_BIAS + RW_V9_I7], %g2
+ subcc %g7, 1, %g7
+ bne,pn %xcc, 20b
+ ldx [%g3 + STACK_BIAS + RW_V9_I6], %g3
+
+ /* Restore the current register window position and
+ * re-enable interrupts.
+ */
+3: wrpr %g1, %cwp
+ wrpr %o5, %pstate
+
+2: stx %g3, [%o0 + PT_V9_FP]
+ sllx %o5, 8, %o5
+ stx %o5, [%o0 + PT_V9_TSTATE]
+ stx %g2, [%o0 + PT_V9_TPC]
+ add %g2, 4, %g2
+ retl
+ stx %g2, [%o0 + PT_V9_TNPC]
+ .size perf_arch_fetch_caller_regs,.-perf_arch_fetch_caller_regs
+#endif /* CONFIG_PERF_EVENTS */
+
#ifdef CONFIG_SMP
.globl hard_smp_processor_id
.type hard_smp_processor_id,#function
diff --git a/arch/sparc/kernel/hvapi.c b/arch/sparc/kernel/hvapi.c
index 1d272c3..7c60afb 100644
--- a/arch/sparc/kernel/hvapi.c
+++ b/arch/sparc/kernel/hvapi.c
@@ -5,7 +5,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <asm/hypervisor.h>
#include <asm/oplib.h>
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index 8414549..47977a7 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -6,6 +6,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index e1cbdb9..830d70a 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -20,7 +20,9 @@
#include <linux/delay.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
+#include <linux/ftrace.h>
#include <linux/irq.h>
+#include <linux/kmemleak.h>
#include <asm/ptrace.h>
#include <asm/processor.h>
@@ -45,6 +47,7 @@
#include "entry.h"
#include "cpumap.h"
+#include "kstack.h"
#define NUM_IVECS (IMAP_INR + 1)
@@ -647,6 +650,14 @@ unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino)
bucket = kzalloc(sizeof(struct ino_bucket), GFP_ATOMIC);
if (unlikely(!bucket))
return 0;
+
+ /* The only reference we store to the IRQ bucket is
+ * by physical address which kmemleak can't see, tell
+ * it that this object explicitly is not a leak and
+ * should be scanned.
+ */
+ kmemleak_not_leak(bucket);
+
__flush_dcache_range((unsigned long) bucket,
((unsigned long) bucket +
sizeof(struct ino_bucket)));
@@ -703,25 +714,7 @@ void ack_bad_irq(unsigned int virt_irq)
void *hardirq_stack[NR_CPUS];
void *softirq_stack[NR_CPUS];
-static __attribute__((always_inline)) void *set_hardirq_stack(void)
-{
- void *orig_sp, *sp = hardirq_stack[smp_processor_id()];
-
- __asm__ __volatile__("mov %%sp, %0" : "=r" (orig_sp));
- if (orig_sp < sp ||
- orig_sp > (sp + THREAD_SIZE)) {
- sp += THREAD_SIZE - 192 - STACK_BIAS;
- __asm__ __volatile__("mov %0, %%sp" : : "r" (sp));
- }
-
- return orig_sp;
-}
-static __attribute__((always_inline)) void restore_hardirq_stack(void *orig_sp)
-{
- __asm__ __volatile__("mov %0, %%sp" : : "r" (orig_sp));
-}
-
-void handler_irq(int irq, struct pt_regs *regs)
+void __irq_entry handler_irq(int irq, struct pt_regs *regs)
{
unsigned long pstate, bucket_pa;
struct pt_regs *old_regs;
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index f5a0fd4..0a2bd0f 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -5,6 +5,7 @@
#include <linux/kgdb.h>
#include <linux/kdebug.h>
+#include <linux/ftrace.h>
#include <asm/kdebug.h>
#include <asm/ptrace.h>
@@ -108,7 +109,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
}
#ifdef CONFIG_SMP
-void smp_kgdb_capture_client(int irq, struct pt_regs *regs)
+void __irq_entry smp_kgdb_capture_client(int irq, struct pt_regs *regs)
{
unsigned long flags;
diff --git a/arch/sparc/kernel/kprobes.c b/arch/sparc/kernel/kprobes.c
index 6716584..a39d1ba 100644
--- a/arch/sparc/kernel/kprobes.c
+++ b/arch/sparc/kernel/kprobes.c
@@ -7,6 +7,7 @@
#include <linux/kprobes.h>
#include <linux/module.h>
#include <linux/kdebug.h>
+#include <linux/slab.h>
#include <asm/signal.h>
#include <asm/cacheflush.h>
#include <asm/uaccess.h>
diff --git a/arch/sparc/kernel/kstack.h b/arch/sparc/kernel/kstack.h
index 5247283..53dfb92 100644
--- a/arch/sparc/kernel/kstack.h
+++ b/arch/sparc/kernel/kstack.h
@@ -61,4 +61,23 @@ check_magic:
}
+static inline __attribute__((always_inline)) void *set_hardirq_stack(void)
+{
+ void *orig_sp, *sp = hardirq_stack[smp_processor_id()];
+
+ __asm__ __volatile__("mov %%sp, %0" : "=r" (orig_sp));
+ if (orig_sp < sp ||
+ orig_sp > (sp + THREAD_SIZE)) {
+ sp += THREAD_SIZE - 192 - STACK_BIAS;
+ __asm__ __volatile__("mov %0, %%sp" : : "r" (sp));
+ }
+
+ return orig_sp;
+}
+
+static inline __attribute__((always_inline)) void restore_hardirq_stack(void *orig_sp)
+{
+ __asm__ __volatile__("mov %0, %%sp" : : "r" (orig_sp));
+}
+
#endif /* _KSTACK_H */
diff --git a/arch/sparc/kernel/led.c b/arch/sparc/kernel/led.c
index 00d034e..3ae36f3 100644
--- a/arch/sparc/kernel/led.c
+++ b/arch/sparc/kernel/led.c
@@ -3,6 +3,7 @@
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include <linux/string.h>
#include <linux/jiffies.h>
#include <linux/timer.h>
diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c
index 0409d62..6a7b4db 100644
--- a/arch/sparc/kernel/leon_kernel.c
+++ b/arch/sparc/kernel/leon_kernel.c
@@ -7,7 +7,6 @@
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/mutex.h>
-#include <linux/slab.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/interrupt.h>
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 8578757..e1656fc 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -22,6 +22,7 @@
#include <linux/profile.h>
#include <linux/pm.h>
#include <linux/delay.h>
+#include <linux/gfp.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
diff --git a/arch/sparc/kernel/module.c b/arch/sparc/kernel/module.c
index 0ee642f..f848aad 100644
--- a/arch/sparc/kernel/module.c
+++ b/arch/sparc/kernel/module.c
@@ -9,9 +9,9 @@
#include <linux/elf.h>
#include <linux/vmalloc.h>
#include <linux/fs.h>
+#include <linux/gfp.h>
#include <linux/string.h>
#include <linux/ctype.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <asm/processor.h>
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c
index b287b62..a4bd7ba 100644
--- a/arch/sparc/kernel/nmi.c
+++ b/arch/sparc/kernel/nmi.c
@@ -23,6 +23,8 @@
#include <asm/ptrace.h>
#include <asm/pcr.h>
+#include "kstack.h"
+
/* We don't have a real NMI on sparc64, but we can fake one
* up using profiling counter overflow interrupts and interrupt
* levels.
@@ -92,7 +94,7 @@ static void die_nmi(const char *str, struct pt_regs *regs, int do_panic)
notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs)
{
unsigned int sum, touched = 0;
- int cpu = smp_processor_id();
+ void *orig_sp;
clear_softint(1 << irq);
@@ -100,13 +102,15 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs)
nmi_enter();
+ orig_sp = set_hardirq_stack();
+
if (notify_die(DIE_NMI, "nmi", regs, 0,
pt_regs_trap_type(regs), SIGINT) == NOTIFY_STOP)
touched = 1;
else
pcr_ops->write(PCR_PIC_PRIV);
- sum = kstat_irqs_cpu(0, cpu);
+ sum = local_cpu_data().irq0_irqs;
if (__get_cpu_var(nmi_touch)) {
__get_cpu_var(nmi_touch) = 0;
touched = 1;
@@ -125,6 +129,8 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs)
pcr_ops->write(pcr_enable);
}
+ restore_hardirq_stack(orig_sp);
+
nmi_exit();
}
diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c
index cb8eb79..0247e68 100644
--- a/arch/sparc/kernel/of_device_common.c
+++ b/arch/sparc/kernel/of_device_common.c
@@ -4,7 +4,6 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
-#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/irq.h>
#include <linux/of_device.h>
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index b775658..8a00058 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -371,14 +371,19 @@ static void pci_register_iommu_region(struct pci_pbm_info *pbm)
struct resource *rp = kzalloc(sizeof(*rp), GFP_KERNEL);
if (!rp) {
- prom_printf("Cannot allocate IOMMU resource.\n");
- prom_halt();
+ pr_info("%s: Cannot allocate IOMMU resource.\n",
+ pbm->name);
+ return;
}
rp->name = "IOMMU";
rp->start = pbm->mem_space.start + (unsigned long) vdma[0];
rp->end = rp->start + (unsigned long) vdma[1] - 1UL;
rp->flags = IORESOURCE_BUSY;
- request_resource(&pbm->mem_space, rp);
+ if (request_resource(&pbm->mem_space, rp)) {
+ pr_info("%s: Unable to request IOMMU resource.\n",
+ pbm->name);
+ kfree(rp);
+ }
}
}
diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c
index e1b0541..e0ef847 100644
--- a/arch/sparc/kernel/pci_msi.c
+++ b/arch/sparc/kernel/pci_msi.c
@@ -4,6 +4,7 @@
*/
#include <linux/kernel.h>
#include <linux/interrupt.h>
+#include <linux/slab.h>
#include <linux/irq.h>
#include "pci_impl.h"
diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c
index 2d94e7a..c4a6a50 100644
--- a/arch/sparc/kernel/pcr.c
+++ b/arch/sparc/kernel/pcr.c
@@ -8,6 +8,7 @@
#include <linux/irq.h>
#include <linux/perf_event.h>
+#include <linux/ftrace.h>
#include <asm/pil.h>
#include <asm/pcr.h>
@@ -34,7 +35,7 @@ unsigned int picl_shift;
* Therefore in such situations we defer the work by signalling
* a lower level cpu IRQ.
*/
-void deferred_pcr_work_irq(int irq, struct pt_regs *regs)
+void __irq_entry deferred_pcr_work_irq(int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs;
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index b867ab3..e277193 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -1189,7 +1189,7 @@ static int __kprobes perf_event_nmi_handler(struct notifier_block *self,
regs = args->regs;
- data.addr = 0;
+ perf_sample_data_init(&data, 0);
cpuc = &__get_cpu_var(cpu_hw_events);
@@ -1337,7 +1337,7 @@ static void perf_callchain_user_32(struct pt_regs *regs,
callchain_store(entry, PERF_CONTEXT_USER);
callchain_store(entry, regs->tpc);
- ufp = regs->u_regs[UREG_I6];
+ ufp = regs->u_regs[UREG_I6] & 0xffffffffUL;
do {
struct sparc_stackf32 *usf, sf;
unsigned long pc;
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index c49865b..40e29fc 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -17,13 +17,13 @@
#include <linux/mm.h>
#include <linux/stddef.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/smp.h>
#include <linux/reboot.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <asm/auxio.h>
#include <asm/oplib.h>
diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c
index 7e3dfd9..e608f39 100644
--- a/arch/sparc/kernel/ptrace_32.c
+++ b/arch/sparc/kernel/ptrace_32.c
@@ -65,6 +65,7 @@ static int genregs32_get(struct task_struct *target,
*k++ = regs->u_regs[pos++];
reg_window = (unsigned long __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
for (; count > 0 && pos < 32; count--) {
if (get_user(*k++, &reg_window[pos++]))
return -EFAULT;
@@ -76,6 +77,7 @@ static int genregs32_get(struct task_struct *target,
}
reg_window = (unsigned long __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
for (; count > 0 && pos < 32; count--) {
if (get_user(reg, &reg_window[pos++]) ||
put_user(reg, u++))
@@ -141,6 +143,7 @@ static int genregs32_set(struct task_struct *target,
regs->u_regs[pos++] = *k++;
reg_window = (unsigned long __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
for (; count > 0 && pos < 32; count--) {
if (put_user(*k++, &reg_window[pos++]))
return -EFAULT;
@@ -153,6 +156,7 @@ static int genregs32_set(struct task_struct *target,
}
reg_window = (unsigned long __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
for (; count > 0 && pos < 32; count--) {
if (get_user(reg, u++) ||
put_user(reg, &reg_window[pos++]))
diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c
index 2f6524d..aa90da0 100644
--- a/arch/sparc/kernel/ptrace_64.c
+++ b/arch/sparc/kernel/ptrace_64.c
@@ -492,6 +492,7 @@ static int genregs32_get(struct task_struct *target,
*k++ = regs->u_regs[pos++];
reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
if (target == current) {
for (; count > 0 && pos < 32; count--) {
if (get_user(*k++, &reg_window[pos++]))
@@ -516,6 +517,7 @@ static int genregs32_get(struct task_struct *target,
}
reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
if (target == current) {
for (; count > 0 && pos < 32; count--) {
if (get_user(reg, &reg_window[pos++]) ||
@@ -599,6 +601,7 @@ static int genregs32_set(struct task_struct *target,
regs->u_regs[pos++] = *k++;
reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
if (target == current) {
for (; count > 0 && pos < 32; count--) {
if (put_user(*k++, &reg_window[pos++]))
@@ -625,6 +628,7 @@ static int genregs32_set(struct task_struct *target,
}
reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6];
+ reg_window -= 16;
if (target == current) {
for (; count > 0 && pos < 32; count--) {
if (get_user(reg, u++) ||
diff --git a/arch/sparc/kernel/rtrap_64.S b/arch/sparc/kernel/rtrap_64.S
index 83f1873..090b9e9 100644
--- a/arch/sparc/kernel/rtrap_64.S
+++ b/arch/sparc/kernel/rtrap_64.S
@@ -130,7 +130,17 @@ rtrap_xcall:
nop
call trace_hardirqs_on
nop
- wrpr %l4, %pil
+ /* Do not actually set the %pil here. We will do that
+ * below after we clear PSTATE_IE in the %pstate register.
+ * If we re-enable interrupts here, we can recurse down
+ * the hardirq stack potentially endlessly, causing a
+ * stack overflow.
+ *
+ * It is tempting to put this test and trace_hardirqs_on
+ * call at the 'rt_continue' label, but that will not work
+ * as that path hits unconditionally and we do not want to
+ * execute this in NMI return paths, for example.
+ */
#endif
rtrap_no_irq_enable:
andcc %l1, TSTATE_PRIV, %l3
diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c
index a2a79e7..5f72de6 100644
--- a/arch/sparc/kernel/setup_64.c
+++ b/arch/sparc/kernel/setup_64.c
@@ -12,7 +12,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <asm/smp.h>
#include <linux/user.h>
#include <linux/screen_info.h>
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index eb14844..b6a2b8f 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -22,7 +22,9 @@
#include <linux/profile.h>
#include <linux/bootmem.h>
#include <linux/vmalloc.h>
+#include <linux/ftrace.h>
#include <linux/cpu.h>
+#include <linux/slab.h>
#include <asm/head.h>
#include <asm/ptrace.h>
@@ -822,13 +824,13 @@ void arch_send_call_function_single_ipi(int cpu)
&cpumask_of_cpu(cpu));
}
-void smp_call_function_client(int irq, struct pt_regs *regs)
+void __irq_entry smp_call_function_client(int irq, struct pt_regs *regs)
{
clear_softint(1 << irq);
generic_smp_call_function_interrupt();
}
-void smp_call_function_single_client(int irq, struct pt_regs *regs)
+void __irq_entry smp_call_function_single_client(int irq, struct pt_regs *regs)
{
clear_softint(1 << irq);
generic_smp_call_function_single_interrupt();
@@ -964,7 +966,7 @@ void flush_dcache_page_all(struct mm_struct *mm, struct page *page)
put_cpu();
}
-void smp_new_mmu_context_version_client(int irq, struct pt_regs *regs)
+void __irq_entry smp_new_mmu_context_version_client(int irq, struct pt_regs *regs)
{
struct mm_struct *mm;
unsigned long flags;
@@ -1148,7 +1150,7 @@ void smp_release(void)
*/
extern void prom_world(int);
-void smp_penguin_jailcell(int irq, struct pt_regs *regs)
+void __irq_entry smp_penguin_jailcell(int irq, struct pt_regs *regs)
{
clear_softint(1 << irq);
@@ -1364,7 +1366,7 @@ void smp_send_reschedule(int cpu)
&cpumask_of_cpu(cpu));
}
-void smp_receive_signal_client(int irq, struct pt_regs *regs)
+void __irq_entry smp_receive_signal_client(int irq, struct pt_regs *regs)
{
clear_softint(1 << irq);
}
diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index bc3adbf..892fb88 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -16,7 +16,6 @@
#include <linux/sched.h>
#include <linux/ptrace.h>
#include <linux/interrupt.h>
-#include <linux/slab.h>
#include <linux/init.h>
#include <linux/of.h>
#include <linux/of_device.h>
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index 301892e..7f3b97f 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -17,7 +17,6 @@
#include <linux/ptrace.h>
#include <linux/smp.h>
#include <linux/interrupt.h>
-#include <linux/slab.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/of.h>
diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c
index daded3b..c0ca875 100644
--- a/arch/sparc/kernel/sys_sparc32.c
+++ b/arch/sparc/kernel/sys_sparc32.c
@@ -21,7 +21,6 @@
#include <linux/sem.h>
#include <linux/msg.h>
#include <linux/shm.h>
-#include <linux/slab.h>
#include <linux/uio.h>
#include <linux/nfs_fs.h>
#include <linux/quota.h>
@@ -44,6 +43,7 @@
#include <linux/compat.h>
#include <linux/vfs.h>
#include <linux/ptrace.h>
+#include <linux/slab.h>
#include <asm/types.h>
#include <asm/uaccess.h>
diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c
index ca39c60..1eb8b00 100644
--- a/arch/sparc/kernel/sysfs.c
+++ b/arch/sparc/kernel/sysfs.c
@@ -107,12 +107,12 @@ static unsigned long run_on_cpu(unsigned long cpu,
unsigned long ret;
/* should return -EINVAL to userspace */
- if (set_cpus_allowed(current, cpumask_of_cpu(cpu)))
+ if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
return 0;
ret = func(arg);
- set_cpus_allowed(current, old_affinity);
+ set_cpus_allowed_ptr(current, &old_affinity);
return ret;
}
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index 67e1651..c7bbe6cf 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -35,6 +35,7 @@
#include <linux/clocksource.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
+#include <linux/ftrace.h>
#include <asm/oplib.h>
#include <asm/timer.h>
@@ -717,7 +718,7 @@ static struct clock_event_device sparc64_clockevent = {
};
static DEFINE_PER_CPU(struct clock_event_device, sparc64_events);
-void timer_interrupt(int irq, struct pt_regs *regs)
+void __irq_entry timer_interrupt(int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
unsigned long tick_mask = tick_ops->softint_mask;
@@ -728,6 +729,7 @@ void timer_interrupt(int irq, struct pt_regs *regs)
irq_enter();
+ local_cpu_data().irq0_irqs++;
kstat_incr_irqs_this_cpu(0, irq_to_desc(0));
if (unlikely(!evt->event_handler)) {
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index bdc05a2..9da57f0 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -17,6 +17,7 @@
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/kdebug.h>
+#include <linux/gfp.h>
#include <asm/smp.h>
#include <asm/delay.h>
@@ -2202,27 +2203,6 @@ void dump_stack(void)
EXPORT_SYMBOL(dump_stack);
-static inline int is_kernel_stack(struct task_struct *task,
- struct reg_window *rw)
-{
- unsigned long rw_addr = (unsigned long) rw;
- unsigned long thread_base, thread_end;
-
- if (rw_addr < PAGE_OFFSET) {
- if (task != &init_task)
- return 0;
- }
-
- thread_base = (unsigned long) task_stack_page(task);
- thread_end = thread_base + sizeof(union thread_union);
- if (rw_addr >= thread_base &&
- rw_addr < thread_end &&
- !(rw_addr & 0x7UL))
- return 1;
-
- return 0;
-}
-
static inline struct reg_window *kernel_stack_up(struct reg_window *rw)
{
unsigned long fp = rw->ins[6];
@@ -2251,6 +2231,7 @@ void die_if_kernel(char *str, struct pt_regs *regs)
show_regs(regs);
add_taint(TAINT_DIE);
if (regs->tstate & TSTATE_PRIV) {
+ struct thread_info *tp = current_thread_info();
struct reg_window *rw = (struct reg_window *)
(regs->u_regs[UREG_FP] + STACK_BIAS);
@@ -2258,8 +2239,8 @@ void die_if_kernel(char *str, struct pt_regs *regs)
* find some badly aligned kernel stack.
*/
while (rw &&
- count++ < 30&&
- is_kernel_stack(current, rw)) {
+ count++ < 30 &&
+ kstack_valid(tp, (unsigned long) rw)) {
printk("Caller[%016lx]: %pS\n", rw->ins[7],
(void *) rw->ins[7]);
diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c
index ebce430..c752c4c 100644
--- a/arch/sparc/kernel/unaligned_64.c
+++ b/arch/sparc/kernel/unaligned_64.c
@@ -50,7 +50,7 @@ static inline enum direction decode_direction(unsigned int insn)
}
/* 16 = double-word, 8 = extra-word, 4 = word, 2 = half-word */
-static inline int decode_access_size(unsigned int insn)
+static inline int decode_access_size(struct pt_regs *regs, unsigned int insn)
{
unsigned int tmp;
@@ -66,7 +66,7 @@ static inline int decode_access_size(unsigned int insn)
return 2;
else {
printk("Impossible unaligned trap. insn=%08x\n", insn);
- die_if_kernel("Byte sized unaligned access?!?!", current_thread_info()->kregs);
+ die_if_kernel("Byte sized unaligned access?!?!", regs);
/* GCC should never warn that control reaches the end
* of this function without returning a value because
@@ -286,7 +286,7 @@ static void log_unaligned(struct pt_regs *regs)
asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
{
enum direction dir = decode_direction(insn);
- int size = decode_access_size(insn);
+ int size = decode_access_size(regs, insn);
int orig_asi, asi;
current_thread_info()->kern_una_regs = regs;
diff --git a/arch/sparc/kernel/us2e_cpufreq.c b/arch/sparc/kernel/us2e_cpufreq.c
index 791c151..8f982b7 100644
--- a/arch/sparc/kernel/us2e_cpufreq.c
+++ b/arch/sparc/kernel/us2e_cpufreq.c
@@ -238,12 +238,12 @@ static unsigned int us2e_freq_get(unsigned int cpu)
return 0;
cpus_allowed = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
clock_tick = sparc64_get_clock_tick(cpu) / 1000;
estar = read_hbreg(HBIRD_ESTAR_MODE_ADDR);
- set_cpus_allowed(current, cpus_allowed);
+ set_cpus_allowed_ptr(current, &cpus_allowed);
return clock_tick / estar_to_divisor(estar);
}
@@ -259,7 +259,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
return;
cpus_allowed = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
new_freq = clock_tick = sparc64_get_clock_tick(cpu) / 1000;
new_bits = index_to_estar_mode(index);
@@ -281,7 +281,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
- set_cpus_allowed(current, cpus_allowed);
+ set_cpus_allowed_ptr(current, &cpus_allowed);
}
static int us2e_freq_target(struct cpufreq_policy *policy,
diff --git a/arch/sparc/kernel/us3_cpufreq.c b/arch/sparc/kernel/us3_cpufreq.c
index 365b646..f35d1e7 100644
--- a/arch/sparc/kernel/us3_cpufreq.c
+++ b/arch/sparc/kernel/us3_cpufreq.c
@@ -86,12 +86,12 @@ static unsigned int us3_freq_get(unsigned int cpu)
return 0;
cpus_allowed = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
reg = read_safari_cfg();
ret = get_current_freq(cpu, reg);
- set_cpus_allowed(current, cpus_allowed);
+ set_cpus_allowed_ptr(current, &cpus_allowed);
return ret;
}
@@ -106,7 +106,7 @@ static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index)
return;
cpus_allowed = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
new_freq = sparc64_get_clock_tick(cpu) / 1000;
switch (index) {
@@ -140,7 +140,7 @@ static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index)
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
- set_cpus_allowed(current, cpus_allowed);
+ set_cpus_allowed_ptr(current, &cpus_allowed);
}
static int us3_freq_target(struct cpufreq_policy *policy,
diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c
index c28c714..3cb1def 100644
--- a/arch/sparc/kernel/vio.c
+++ b/arch/sparc/kernel/vio.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/irq.h>
#include <linux/init.h>
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index 4e59925..0c1e678 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -46,11 +46,16 @@ SECTIONS
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
+ IRQENTRY_TEXT
*(.gnu.warning)
} = 0
_etext = .;
RO_DATA(PAGE_SIZE)
+
+ /* Start of data section */
+ _sdata = .;
+
.data1 : {
*(.data1)
}
diff --git a/arch/sparc/lib/mcount.S b/arch/sparc/lib/mcount.S
index 24b8b12..3ad6cbd 100644
--- a/arch/sparc/lib/mcount.S
+++ b/arch/sparc/lib/mcount.S
@@ -7,26 +7,11 @@
#include <linux/linkage.h>
-#include <asm/ptrace.h>
-#include <asm/thread_info.h>
-
/*
* This is the main variant and is called by C code. GCC's -pg option
* automatically instruments every C function with a call to this.
*/
-#ifdef CONFIG_STACK_DEBUG
-
-#define OVSTACKSIZE 4096 /* lets hope this is enough */
-
- .data
- .align 8
-panicstring:
- .asciz "Stack overflow\n"
- .align 8
-ovstack:
- .skip OVSTACKSIZE
-#endif
.text
.align 32
.globl _mcount
@@ -35,84 +20,48 @@ ovstack:
.type mcount,#function
_mcount:
mcount:
-#ifdef CONFIG_STACK_DEBUG
- /*
- * Check whether %sp is dangerously low.
- */
- ldub [%g6 + TI_FPDEPTH], %g1
- srl %g1, 1, %g3
- add %g3, 1, %g3
- sllx %g3, 8, %g3 ! each fpregs frame is 256b
- add %g3, 192, %g3
- add %g6, %g3, %g3 ! where does task_struct+frame end?
- sub %g3, STACK_BIAS, %g3
- cmp %sp, %g3
- bg,pt %xcc, 1f
- nop
- lduh [%g6 + TI_CPU], %g1
- sethi %hi(hardirq_stack), %g3
- or %g3, %lo(hardirq_stack), %g3
- sllx %g1, 3, %g1
- ldx [%g3 + %g1], %g7
- sub %g7, STACK_BIAS, %g7
- cmp %sp, %g7
- bleu,pt %xcc, 2f
- sethi %hi(THREAD_SIZE), %g3
- add %g7, %g3, %g7
- cmp %sp, %g7
- blu,pn %xcc, 1f
-2: sethi %hi(softirq_stack), %g3
- or %g3, %lo(softirq_stack), %g3
- ldx [%g3 + %g1], %g7
- sub %g7, STACK_BIAS, %g7
- cmp %sp, %g7
- bleu,pt %xcc, 3f
- sethi %hi(THREAD_SIZE), %g3
- add %g7, %g3, %g7
- cmp %sp, %g7
- blu,pn %xcc, 1f
- nop
- /* If we are already on ovstack, don't hop onto it
- * again, we are already trying to output the stack overflow
- * message.
- */
-3: sethi %hi(ovstack), %g7 ! cant move to panic stack fast enough
- or %g7, %lo(ovstack), %g7
- add %g7, OVSTACKSIZE, %g3
- sub %g3, STACK_BIAS + 192, %g3
- sub %g7, STACK_BIAS, %g7
- cmp %sp, %g7
- blu,pn %xcc, 2f
- cmp %sp, %g3
- bleu,pn %xcc, 1f
- nop
-2: mov %g3, %sp
- sethi %hi(panicstring), %g3
- call prom_printf
- or %g3, %lo(panicstring), %o0
- call prom_halt
- nop
-1:
-#endif
#ifdef CONFIG_FUNCTION_TRACER
#ifdef CONFIG_DYNAMIC_FTRACE
- mov %o7, %o0
- .globl mcount_call
-mcount_call:
- call ftrace_stub
- mov %o0, %o7
+ /* Do nothing, the retl/nop below is all we need. */
#else
- sethi %hi(ftrace_trace_function), %g1
+ sethi %hi(function_trace_stop), %g1
+ lduw [%g1 + %lo(function_trace_stop)], %g2
+ brnz,pn %g2, 2f
+ sethi %hi(ftrace_trace_function), %g1
sethi %hi(ftrace_stub), %g2
ldx [%g1 + %lo(ftrace_trace_function)], %g1
or %g2, %lo(ftrace_stub), %g2
cmp %g1, %g2
be,pn %icc, 1f
- mov %i7, %o1
- jmpl %g1, %g0
- mov %o7, %o0
+ mov %i7, %g3
+ save %sp, -176, %sp
+ mov %g3, %o1
+ jmpl %g1, %o7
+ mov %i7, %o0
+ ret
+ restore
/* not reached */
1:
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+ sethi %hi(ftrace_graph_return), %g1
+ ldx [%g1 + %lo(ftrace_graph_return)], %g3
+ cmp %g2, %g3
+ bne,pn %xcc, 5f
+ sethi %hi(ftrace_graph_entry_stub), %g2
+ sethi %hi(ftrace_graph_entry), %g1
+ or %g2, %lo(ftrace_graph_entry_stub), %g2
+ ldx [%g1 + %lo(ftrace_graph_entry)], %g1
+ cmp %g1, %g2
+ be,pt %xcc, 2f
+ nop
+5: mov %i7, %g2
+ mov %fp, %g3
+ save %sp, -176, %sp
+ mov %g2, %l0
+ ba,pt %xcc, ftrace_graph_caller
+ mov %g3, %l1
+#endif
+2:
#endif
#endif
retl
@@ -131,14 +80,50 @@ ftrace_stub:
.globl ftrace_caller
.type ftrace_caller,#function
ftrace_caller:
- mov %i7, %o1
- mov %o7, %o0
+ sethi %hi(function_trace_stop), %g1
+ mov %i7, %g2
+ lduw [%g1 + %lo(function_trace_stop)], %g1
+ brnz,pn %g1, ftrace_stub
+ mov %fp, %g3
+ save %sp, -176, %sp
+ mov %g2, %o1
+ mov %g2, %l0
+ mov %g3, %l1
.globl ftrace_call
ftrace_call:
call ftrace_stub
- mov %o0, %o7
- retl
+ mov %i7, %o0
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+ .globl ftrace_graph_call
+ftrace_graph_call:
+ call ftrace_stub
nop
+#endif
+ ret
+ restore
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+ .size ftrace_graph_call,.-ftrace_graph_call
+#endif
+ .size ftrace_call,.-ftrace_call
.size ftrace_caller,.-ftrace_caller
#endif
#endif
+
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+ENTRY(ftrace_graph_caller)
+ mov %l0, %o0
+ mov %i7, %o1
+ call prepare_ftrace_return
+ mov %l1, %o2
+ ret
+ restore %o0, -8, %i7
+END(ftrace_graph_caller)
+
+ENTRY(return_to_handler)
+ save %sp, -176, %sp
+ call ftrace_return_to_handler
+ mov %fp, %o0
+ jmpl %o0 + 8, %g0
+ restore
+END(return_to_handler)
+#endif
diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
index f27d103..5fdddf1 100644
--- a/arch/sparc/mm/hugetlbpage.c
+++ b/arch/sparc/mm/hugetlbpage.c
@@ -10,7 +10,6 @@
#include <linux/mm.h>
#include <linux/hugetlb.h>
#include <linux/pagemap.h>
-#include <linux/slab.h>
#include <linux/sysctl.h>
#include <asm/mman.h>
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index dc7c3b17a..6d0e02c 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -24,6 +24,7 @@
#include <linux/bootmem.h>
#include <linux/pagemap.h>
#include <linux/poison.h>
+#include <linux/gfp.h>
#include <asm/sections.h>
#include <asm/system.h>
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 9245a82..b2831dc 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -13,7 +13,6 @@
#include <linux/bootmem.h>
#include <linux/mm.h>
#include <linux/hugetlb.h>
-#include <linux/slab.h>
#include <linux/initrd.h>
#include <linux/swap.h>
#include <linux/pagemap.h>
@@ -26,6 +25,7 @@
#include <linux/percpu.h>
#include <linux/lmb.h>
#include <linux/mmzone.h>
+#include <linux/gfp.h>
#include <asm/head.h>
#include <asm/system.h>
@@ -2117,7 +2117,7 @@ int __meminit vmemmap_populate(struct page *start, unsigned long nr, int node)
"node=%d entry=%lu/%lu\n", start, block, nr,
node,
addr >> VMEMMAP_CHUNK_SHIFT,
- VMEMMAP_SIZE >> VMEMMAP_CHUNK_SHIFT);
+ VMEMMAP_SIZE);
}
}
return 0;
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index df49b20..f5f75a5 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -10,7 +10,6 @@
#include <linux/kernel.h>
#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/pagemap.h>
#include <linux/init.h>
@@ -20,6 +19,7 @@
#include <linux/seq_file.h>
#include <linux/kdebug.h>
#include <linux/log2.h>
+#include <linux/gfp.h>
#include <asm/bitext.h>
#include <asm/page.h>
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c
index 1865253..cf38846 100644
--- a/arch/sparc/mm/sun4c.c
+++ b/arch/sparc/mm/sun4c.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/bootmem.h>
#include <linux/highmem.h>
#include <linux/fs.h>
diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c
index 36a0813..101d7c8 100644
--- a/arch/sparc/mm/tsb.c
+++ b/arch/sparc/mm/tsb.c
@@ -5,6 +5,7 @@
#include <linux/kernel.h>
#include <linux/preempt.h>
+#include <linux/slab.h>
#include <asm/system.h>
#include <asm/page.h>
#include <asm/tlbflush.h>
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index a74245a..f053726 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -16,6 +16,7 @@
#include <linux/platform_device.h>
#include <linux/rtnetlink.h>
#include <linux/skbuff.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include "init.h"
#include "irq_kern.h"
diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c
index 4ebc8a3..a11573b 100644
--- a/arch/um/drivers/port_kern.c
+++ b/arch/um/drivers/port_kern.c
@@ -7,6 +7,7 @@
#include "linux/interrupt.h"
#include "linux/list.h"
#include "linux/mutex.h"
+#include "linux/slab.h"
#include "linux/workqueue.h"
#include "asm/atomic.h"
#include "init.h"
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index c1ff690..da992a3 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -31,6 +31,7 @@
#include "linux/ctype.h"
#include "linux/capability.h"
#include "linux/mm.h"
+#include "linux/slab.h"
#include "linux/vmalloc.h"
#include "linux/blkpg.h"
#include "linux/genhd.h"
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index fda30d2..97974c1 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -8,6 +8,7 @@
#include "linux/smp_lock.h"
#include "linux/ptrace.h"
#include "linux/sched.h"
+#include "linux/slab.h"
#include "asm/current.h"
#include "asm/processor.h"
#include "asm/uaccess.h"
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 89474ba..a3f0b04 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -12,6 +12,7 @@
#include "linux/module.h"
#include "linux/sched.h"
#include "linux/seq_file.h"
+#include "linux/slab.h"
#include "as-layout.h"
#include "kern_util.h"
#include "os.h"
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index a5d5e70..8137ccc 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -5,10 +5,10 @@
#include <linux/stddef.h>
#include <linux/bootmem.h>
-#include <linux/gfp.h>
#include <linux/highmem.h>
#include <linux/mm.h>
#include <linux/swap.h>
+#include <linux/slab.h>
#include <asm/fixmap.h>
#include <asm/page.h>
#include "as-layout.h"
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index 2f910a1..fab4371 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -7,13 +7,13 @@
#include <linux/stddef.h>
#include <linux/err.h>
#include <linux/hardirq.h>
-#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/personality.h>
#include <linux/proc_fs.h>
#include <linux/ptrace.h>
#include <linux/random.h>
+#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/seq_file.h>
#include <linux/tick.h>
diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c
index 00197d3..869bec9 100644
--- a/arch/um/kernel/reboot.c
+++ b/arch/um/kernel/reboot.c
@@ -4,6 +4,7 @@
*/
#include "linux/sched.h"
+#include "linux/slab.h"
#include "kern_util.h"
#include "os.h"
#include "skas.h"
diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c
index 8bfd1e9..3d099f9 100644
--- a/arch/um/kernel/skas/mmu.c
+++ b/arch/um/kernel/skas/mmu.c
@@ -5,6 +5,7 @@
#include "linux/mm.h"
#include "linux/sched.h"
+#include "linux/slab.h"
#include "asm/pgalloc.h"
#include "asm/pgtable.h"
#include "as-layout.h"
diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c
index b6b1096..06d6ccf 100644
--- a/arch/um/os-Linux/helper.c
+++ b/arch/um/os-Linux/helper.c
@@ -8,6 +8,7 @@
#include <errno.h>
#include <sched.h>
#include <linux/limits.h>
+#include <linux/slab.h>
#include <sys/socket.h>
#include <sys/wait.h>
#include "kern_constants.h"
diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c
index a4846a8..3f2bf20 100644
--- a/arch/um/sys-i386/ldt.c
+++ b/arch/um/sys-i386/ldt.c
@@ -5,6 +5,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <asm/unistd.h>
#include "os.h"
#include "proc_mm.h"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 93936de..9458685 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -662,7 +662,7 @@ config GART_IOMMU
bool "GART IOMMU support" if EMBEDDED
default y
select SWIOTLB
- depends on X86_64 && PCI
+ depends on X86_64 && PCI && K8_NB
---help---
Support for full DMA access of devices with 32bit memory access only
on systems with more than 3GB. This is usually needed for USB,
@@ -1216,8 +1216,8 @@ config NUMA_EMU
config NODES_SHIFT
int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP
- range 1 9
- default "9" if MAXSMP
+ range 1 10
+ default "10" if MAXSMP
default "6" if X86_64
default "4" if X86_NUMAQ
default "3"
@@ -2061,7 +2061,7 @@ endif # X86_32
config K8_NB
def_bool y
- depends on AGP_AMD64 || (X86_64 && (GART_IOMMU || (PCI && NUMA)))
+ depends on CPU_SUP_AMD && PCI
source "drivers/pcmcia/Kconfig"
diff --git a/arch/x86/crypto/fpu.c b/arch/x86/crypto/fpu.c
index daef6cd..1a8f864 100644
--- a/arch/x86/crypto/fpu.c
+++ b/arch/x86/crypto/fpu.c
@@ -16,6 +16,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <asm/i387.h>
struct crypto_fpu_ctx {
diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c
index 280c019..0350311 100644
--- a/arch/x86/ia32/ia32_aout.c
+++ b/arch/x86/ia32/ia32_aout.c
@@ -21,7 +21,6 @@
#include <linux/fcntl.h>
#include <linux/ptrace.h>
#include <linux/user.h>
-#include <linux/slab.h>
#include <linux/binfmts.h>
#include <linux/personality.h>
#include <linux/init.h>
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 59b4556..e790bc1 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -626,7 +626,7 @@ ia32_sys_call_table:
.quad stub32_sigreturn
.quad stub32_clone /* 120 */
.quad sys_setdomainname
- .quad sys_uname
+ .quad sys_newuname
.quad sys_modify_ldt
.quad compat_sys_adjtimex
.quad sys32_mprotect /* 125 */
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 74c3543..626be15 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -40,6 +40,7 @@
#include <linux/ptrace.h>
#include <linux/highuid.h>
#include <linux/sysctl.h>
+#include <linux/slab.h>
#include <asm/mman.h>
#include <asm/types.h>
#include <asm/uaccess.h>
diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h
index ba19ad4..86a0ff0 100644
--- a/arch/x86/include/asm/amd_iommu_types.h
+++ b/arch/x86/include/asm/amd_iommu_types.h
@@ -21,6 +21,7 @@
#define _ASM_X86_AMD_IOMMU_TYPES_H
#include <linux/types.h>
+#include <linux/mutex.h>
#include <linux/list.h>
#include <linux/spinlock.h>
@@ -140,6 +141,7 @@
/* constants to configure the command buffer */
#define CMD_BUFFER_SIZE 8192
+#define CMD_BUFFER_UNINITIALIZED 1
#define CMD_BUFFER_ENTRIES 512
#define MMIO_CMD_SIZE_SHIFT 56
#define MMIO_CMD_SIZE_512 (0x9ULL << MMIO_CMD_SIZE_SHIFT)
@@ -237,6 +239,7 @@ struct protection_domain {
struct list_head list; /* for list of all protection domains */
struct list_head dev_list; /* List of all devices in this domain */
spinlock_t lock; /* mostly used to lock the page table*/
+ struct mutex api_lock; /* protect page tables in the iommu-api path */
u16 id; /* the domain id written to the device table */
int mode; /* paging mode (0-6 levels) */
u64 *pt_root; /* page table root pointer */
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h
index 635f03b..d07b44f 100644
--- a/arch/x86/include/asm/fixmap.h
+++ b/arch/x86/include/asm/fixmap.h
@@ -82,6 +82,9 @@ enum fixed_addresses {
#endif
FIX_DBGP_BASE,
FIX_EARLYCON_MEM_BASE,
+#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
+ FIX_OHCI1394_BASE,
+#endif
#ifdef CONFIG_X86_LOCAL_APIC
FIX_APIC_BASE, /* local (CPU) APIC) -- required for SMP or not */
#endif
@@ -132,9 +135,6 @@ enum fixed_addresses {
(__end_of_permanent_fixed_addresses & (TOTAL_FIX_BTMAPS - 1))
: __end_of_permanent_fixed_addresses,
FIX_BTMAP_BEGIN = FIX_BTMAP_END + TOTAL_FIX_BTMAPS - 1,
-#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
- FIX_OHCI1394_BASE,
-#endif
#ifdef CONFIG_X86_32
FIX_WP_TEST,
#endif
diff --git a/arch/x86/include/asm/hw_breakpoint.h b/arch/x86/include/asm/hw_breakpoint.h
index 0675a7c..2a1bd8f 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -10,7 +10,6 @@
* (display/resolving)
*/
struct arch_hw_breakpoint {
- char *name; /* Contains name of the symbol to set bkpt */
unsigned long address;
u8 len;
u8 type;
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index a929c9e..46c0fe0 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -133,6 +133,7 @@ extern void (*__initconst interrupt[NR_VECTORS-FIRST_EXTERNAL_VECTOR])(void);
typedef int vector_irq_t[NR_VECTORS];
DECLARE_PER_CPU(vector_irq_t, vector_irq);
+extern void setup_vector_irq(int cpu);
#ifdef CONFIG_X86_IO_APIC
extern void lock_vector_lock(void);
diff --git a/arch/x86/include/asm/lguest_hcall.h b/arch/x86/include/asm/lguest_hcall.h
index ba0eed8..b60f292 100644
--- a/arch/x86/include/asm/lguest_hcall.h
+++ b/arch/x86/include/asm/lguest_hcall.h
@@ -28,22 +28,39 @@
#ifndef __ASSEMBLY__
#include <asm/hw_irq.h>
-#include <asm/kvm_para.h>
/*G:030
* But first, how does our Guest contact the Host to ask for privileged
* operations? There are two ways: the direct way is to make a "hypercall",
* to make requests of the Host Itself.
*
- * We use the KVM hypercall mechanism, though completely different hypercall
- * numbers. Seventeen hypercalls are available: the hypercall number is put in
- * the %eax register, and the arguments (when required) are placed in %ebx,
- * %ecx, %edx and %esi. If a return value makes sense, it's returned in %eax.
+ * Our hypercall mechanism uses the highest unused trap code (traps 32 and
+ * above are used by real hardware interrupts). Seventeen hypercalls are
+ * available: the hypercall number is put in the %eax register, and the
+ * arguments (when required) are placed in %ebx, %ecx, %edx and %esi.
+ * If a return value makes sense, it's returned in %eax.
*
* Grossly invalid calls result in Sudden Death at the hands of the vengeful
* Host, rather than returning failure. This reflects Winston Churchill's
* definition of a gentleman: "someone who is only rude intentionally".
-:*/
+ */
+static inline unsigned long
+hcall(unsigned long call,
+ unsigned long arg1, unsigned long arg2, unsigned long arg3,
+ unsigned long arg4)
+{
+ /* "int" is the Intel instruction to trigger a trap. */
+ asm volatile("int $" __stringify(LGUEST_TRAP_ENTRY)
+ /* The call in %eax (aka "a") might be overwritten */
+ : "=a"(call)
+ /* The arguments are in %eax, %ebx, %ecx, %edx & %esi */
+ : "a"(call), "b"(arg1), "c"(arg2), "d"(arg3), "S"(arg4)
+ /* "memory" means this might write somewhere in memory.
+ * This isn't true for all calls, but it's safe to tell
+ * gcc that it might happen so it doesn't get clever. */
+ : "memory");
+ return call;
+}
/* Can't use our min() macro here: needs to be a constant */
#define LGUEST_IRQS (NR_IRQS < 32 ? NR_IRQS: 32)
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 1cd58cd..4604e6a 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -105,6 +105,8 @@
#define MSR_AMD64_PATCH_LEVEL 0x0000008b
#define MSR_AMD64_NB_CFG 0xc001001f
#define MSR_AMD64_PATCH_LOADER 0xc0010020
+#define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140
+#define MSR_AMD64_OSVW_STATUS 0xc0010141
#define MSR_AMD64_IBSFETCHCTL 0xc0011030
#define MSR_AMD64_IBSFETCHLINAD 0xc0011031
#define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h
index befd172..db6109a 100644
--- a/arch/x86/include/asm/perf_event.h
+++ b/arch/x86/include/asm/perf_event.h
@@ -18,7 +18,7 @@
#define MSR_ARCH_PERFMON_EVENTSEL0 0x186
#define MSR_ARCH_PERFMON_EVENTSEL1 0x187
-#define ARCH_PERFMON_EVENTSEL0_ENABLE (1 << 22)
+#define ARCH_PERFMON_EVENTSEL_ENABLE (1 << 22)
#define ARCH_PERFMON_EVENTSEL_ANY (1 << 21)
#define ARCH_PERFMON_EVENTSEL_INT (1 << 20)
#define ARCH_PERFMON_EVENTSEL_OS (1 << 17)
@@ -50,7 +50,7 @@
INTEL_ARCH_INV_MASK| \
INTEL_ARCH_EDGE_MASK|\
INTEL_ARCH_UNIT_MASK|\
- INTEL_ARCH_EVTSEL_MASK)
+ INTEL_ARCH_EVENT_MASK)
#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL 0x3c
#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK (0x00 << 8)
@@ -117,6 +117,18 @@ union cpuid10_edx {
*/
#define X86_PMC_IDX_FIXED_BTS (X86_PMC_IDX_FIXED + 16)
+/* IbsFetchCtl bits/masks */
+#define IBS_FETCH_RAND_EN (1ULL<<57)
+#define IBS_FETCH_VAL (1ULL<<49)
+#define IBS_FETCH_ENABLE (1ULL<<48)
+#define IBS_FETCH_CNT 0xFFFF0000ULL
+#define IBS_FETCH_MAX_CNT 0x0000FFFFULL
+
+/* IbsOpCtl bits */
+#define IBS_OP_CNT_CTL (1ULL<<19)
+#define IBS_OP_VAL (1ULL<<18)
+#define IBS_OP_ENABLE (1ULL<<17)
+#define IBS_OP_MAX_CNT 0x0000FFFFULL
#ifdef CONFIG_PERF_EVENTS
extern void init_hw_perf_events(void);
diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index 47339a1..2984a25 100644
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -19,7 +19,6 @@
#include <asm/paravirt.h>
#include <linux/bitops.h>
-#include <linux/slab.h>
#include <linux/list.h>
#include <linux/spinlock.h>
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index a54d714..cd40aba 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -31,6 +31,7 @@
#include <linux/module.h>
#include <linux/dmi.h>
#include <linux/irq.h>
+#include <linux/slab.h>
#include <linux/bootmem.h>
#include <linux/ioport.h>
#include <linux/pci.h>
@@ -490,6 +491,7 @@ int acpi_register_gsi(struct device *dev, u32 gsi, int trigger, int polarity)
* ACPI based hotplug support for CPU
*/
#ifdef CONFIG_ACPI_HOTPLUG_CPU
+#include <acpi/processor.h>
static void acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
{
@@ -567,6 +569,8 @@ static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
goto free_new_map;
}
+ acpi_processor_set_pdc(handle);
+
cpu = cpumask_first(new_map);
acpi_map_cpu2node(handle, cpu, physid);
@@ -1293,23 +1297,6 @@ static int __init dmi_disable_acpi(const struct dmi_system_id *d)
}
/*
- * Limit ACPI to CPU enumeration for HT
- */
-static int __init force_acpi_ht(const struct dmi_system_id *d)
-{
- if (!acpi_force) {
- printk(KERN_NOTICE "%s detected: force use of acpi=ht\n",
- d->ident);
- disable_acpi();
- acpi_ht = 1;
- } else {
- printk(KERN_NOTICE
- "Warning: acpi=force overrules DMI blacklist: acpi=ht\n");
- }
- return 0;
-}
-
-/*
* Force ignoring BIOS IRQ0 pin2 override
*/
static int __init dmi_ignore_irq0_timer_override(const struct dmi_system_id *d)
@@ -1345,82 +1332,6 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
},
/*
- * Boxes that need acpi=ht
- */
- {
- .callback = force_acpi_ht,
- .ident = "FSC Primergy T850",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "PRIMERGY T850"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "HP VISUALIZE NT Workstation",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP VISUALIZE NT Workstation"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "Compaq Workstation W8000",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Workstation W8000"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "ASUS CUR-DLS",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
- DMI_MATCH(DMI_BOARD_NAME, "CUR-DLS"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "ABIT i440BX-W83977",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "ABIT <http://www.abit.com>"),
- DMI_MATCH(DMI_BOARD_NAME, "i440BX-W83977 (BP6)"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "IBM Bladecenter",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
- DMI_MATCH(DMI_BOARD_NAME, "IBM eServer BladeCenter HS20"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "IBM eServer xSeries 360",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
- DMI_MATCH(DMI_BOARD_NAME, "eServer xSeries 360"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "IBM eserver xSeries 330",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
- DMI_MATCH(DMI_BOARD_NAME, "eserver xSeries 330"),
- },
- },
- {
- .callback = force_acpi_ht,
- .ident = "IBM eserver xSeries 440",
- .matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
- DMI_MATCH(DMI_PRODUCT_NAME, "eserver xSeries 440"),
- },
- },
-
- /*
* Boxes that need ACPI PCI IRQ routing disabled
*/
{
@@ -1652,8 +1563,10 @@ static int __init parse_acpi(char *arg)
}
/* Limit ACPI just to boot-time to enable HT */
else if (strcmp(arg, "ht") == 0) {
- if (!acpi_force)
+ if (!acpi_force) {
+ printk(KERN_WARNING "acpi=ht will be removed in Linux-2.6.35\n");
disable_acpi();
+ }
acpi_ht = 1;
}
/* acpi=rsdt use RSDT instead of XSDT */
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 3a4bf35..1a160d5 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -8,6 +8,7 @@
#include <linux/vmalloc.h>
#include <linux/memory.h>
#include <linux/stop_machine.h>
+#include <linux/slab.h>
#include <asm/alternative.h>
#include <asm/sections.h>
#include <asm/pgtable.h>
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index adb0ba0..f854d89b 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -18,8 +18,8 @@
*/
#include <linux/pci.h>
-#include <linux/gfp.h>
#include <linux/bitmap.h>
+#include <linux/slab.h>
#include <linux/debugfs.h>
#include <linux/scatterlist.h>
#include <linux/dma-mapping.h>
@@ -118,7 +118,7 @@ static bool check_device(struct device *dev)
return false;
/* No device or no PCI device */
- if (!dev || dev->bus != &pci_bus_type)
+ if (dev->bus != &pci_bus_type)
return false;
devid = get_device_id(dev);
@@ -392,6 +392,7 @@ static int __iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd)
u32 tail, head;
u8 *target;
+ WARN_ON(iommu->cmd_buf_size & CMD_BUFFER_UNINITIALIZED);
tail = readl(iommu->mmio_base + MMIO_CMD_TAIL_OFFSET);
target = iommu->cmd_buf + tail;
memcpy_toio(target, cmd, sizeof(*cmd));
@@ -2186,7 +2187,7 @@ static void prealloc_protection_domains(void)
struct dma_ops_domain *dma_dom;
u16 devid;
- while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+ for_each_pci_dev(dev) {
/* Do we handle this device? */
if (!check_device(&dev->dev))
@@ -2298,7 +2299,7 @@ static void cleanup_domain(struct protection_domain *domain)
list_for_each_entry_safe(dev_data, next, &domain->dev_list, list) {
struct device *dev = dev_data->dev;
- do_detach(dev);
+ __detach_device(dev);
atomic_set(&dev_data->bind, 0);
}
@@ -2327,6 +2328,7 @@ static struct protection_domain *protection_domain_alloc(void)
return NULL;
spin_lock_init(&domain->lock);
+ mutex_init(&domain->api_lock);
domain->id = domain_id_alloc();
if (!domain->id)
goto out_err;
@@ -2379,9 +2381,7 @@ static void amd_iommu_domain_destroy(struct iommu_domain *dom)
free_pagetable(domain);
- domain_id_free(domain->id);
-
- kfree(domain);
+ protection_domain_free(domain);
dom->priv = NULL;
}
@@ -2456,6 +2456,8 @@ static int amd_iommu_map_range(struct iommu_domain *dom,
iova &= PAGE_MASK;
paddr &= PAGE_MASK;
+ mutex_lock(&domain->api_lock);
+
for (i = 0; i < npages; ++i) {
ret = iommu_map_page(domain, iova, paddr, prot, PM_MAP_4k);
if (ret)
@@ -2465,6 +2467,8 @@ static int amd_iommu_map_range(struct iommu_domain *dom,
paddr += PAGE_SIZE;
}
+ mutex_unlock(&domain->api_lock);
+
return 0;
}
@@ -2477,12 +2481,16 @@ static void amd_iommu_unmap_range(struct iommu_domain *dom,
iova &= PAGE_MASK;
+ mutex_lock(&domain->api_lock);
+
for (i = 0; i < npages; ++i) {
iommu_unmap_page(domain, iova, PM_MAP_4k);
iova += PAGE_SIZE;
}
iommu_flush_tlb_pde(domain);
+
+ mutex_unlock(&domain->api_lock);
}
static phys_addr_t amd_iommu_iova_to_phys(struct iommu_domain *dom,
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 9dc91b4..6360abf 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -19,8 +19,8 @@
#include <linux/pci.h>
#include <linux/acpi.h>
-#include <linux/gfp.h>
#include <linux/list.h>
+#include <linux/slab.h>
#include <linux/sysdev.h>
#include <linux/interrupt.h>
#include <linux/msi.h>
@@ -138,9 +138,9 @@ int amd_iommus_present;
bool amd_iommu_np_cache __read_mostly;
/*
- * Set to true if ACPI table parsing and hardware intialization went properly
+ * The ACPI table parsing functions set this variable on an error
*/
-static bool amd_iommu_initialized;
+static int __initdata amd_iommu_init_err;
/*
* List of protection domains - used during resume
@@ -391,9 +391,11 @@ static int __init find_last_devid_acpi(struct acpi_table_header *table)
*/
for (i = 0; i < table->length; ++i)
checksum += p[i];
- if (checksum != 0)
+ if (checksum != 0) {
/* ACPI table corrupt */
- return -ENODEV;
+ amd_iommu_init_err = -ENODEV;
+ return 0;
+ }
p += IVRS_HEADER_LENGTH;
@@ -436,7 +438,7 @@ static u8 * __init alloc_command_buffer(struct amd_iommu *iommu)
if (cmd_buf == NULL)
return NULL;
- iommu->cmd_buf_size = CMD_BUFFER_SIZE;
+ iommu->cmd_buf_size = CMD_BUFFER_SIZE | CMD_BUFFER_UNINITIALIZED;
return cmd_buf;
}
@@ -472,12 +474,13 @@ static void iommu_enable_command_buffer(struct amd_iommu *iommu)
&entry, sizeof(entry));
amd_iommu_reset_cmd_buffer(iommu);
+ iommu->cmd_buf_size &= ~(CMD_BUFFER_UNINITIALIZED);
}
static void __init free_command_buffer(struct amd_iommu *iommu)
{
free_pages((unsigned long)iommu->cmd_buf,
- get_order(iommu->cmd_buf_size));
+ get_order(iommu->cmd_buf_size & ~(CMD_BUFFER_UNINITIALIZED)));
}
/* allocates the memory where the IOMMU will log its events to */
@@ -920,11 +923,16 @@ static int __init init_iommu_all(struct acpi_table_header *table)
h->mmio_phys);
iommu = kzalloc(sizeof(struct amd_iommu), GFP_KERNEL);
- if (iommu == NULL)
- return -ENOMEM;
+ if (iommu == NULL) {
+ amd_iommu_init_err = -ENOMEM;
+ return 0;
+ }
+
ret = init_iommu_one(iommu, h);
- if (ret)
- return ret;
+ if (ret) {
+ amd_iommu_init_err = ret;
+ return 0;
+ }
break;
default:
break;
@@ -934,8 +942,6 @@ static int __init init_iommu_all(struct acpi_table_header *table)
}
WARN_ON(p != end);
- amd_iommu_initialized = true;
-
return 0;
}
@@ -1211,6 +1217,10 @@ static int __init amd_iommu_init(void)
if (acpi_table_parse("IVRS", find_last_devid_acpi) != 0)
return -ENODEV;
+ ret = amd_iommu_init_err;
+ if (ret)
+ goto out;
+
dev_table_size = tbl_size(DEV_TABLE_ENTRY_SIZE);
alias_table_size = tbl_size(ALIAS_TABLE_ENTRY_SIZE);
rlookup_table_size = tbl_size(RLOOKUP_TABLE_ENTRY_SIZE);
@@ -1270,12 +1280,19 @@ static int __init amd_iommu_init(void)
if (acpi_table_parse("IVRS", init_iommu_all) != 0)
goto free;
- if (!amd_iommu_initialized)
+ if (amd_iommu_init_err) {
+ ret = amd_iommu_init_err;
goto free;
+ }
if (acpi_table_parse("IVRS", init_memory_definitions) != 0)
goto free;
+ if (amd_iommu_init_err) {
+ ret = amd_iommu_init_err;
+ goto free;
+ }
+
ret = sysdev_class_register(&amd_iommu_sysdev_class);
if (ret)
goto free;
@@ -1288,6 +1305,8 @@ static int __init amd_iommu_init(void)
if (ret)
goto free;
+ enable_iommus();
+
if (iommu_pass_through)
ret = amd_iommu_init_passthrough();
else
@@ -1300,8 +1319,6 @@ static int __init amd_iommu_init(void)
amd_iommu_init_notifier();
- enable_iommus();
-
if (iommu_pass_through)
goto out;
@@ -1315,6 +1332,7 @@ out:
return ret;
free:
+ disable_iommus();
amd_iommu_uninit_devices();
diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c
index 4b70995..ff469e4 100644
--- a/arch/x86/kernel/apb_timer.c
+++ b/arch/x86/kernel/apb_timer.c
@@ -33,6 +33,7 @@
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/sysdev.h>
+#include <linux/slab.h>
#include <linux/pm.h>
#include <linux/pci.h>
#include <linux/sfi.h>
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index f147a95..b5d8b0b 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -31,7 +31,6 @@
#include <asm/x86_init.h>
int gart_iommu_aperture;
-EXPORT_SYMBOL_GPL(gart_iommu_aperture);
int gart_iommu_aperture_disabled __initdata;
int gart_iommu_aperture_allowed __initdata;
@@ -394,6 +393,7 @@ void __init gart_iommu_hole_init(void)
for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) {
int bus;
int dev_base, dev_limit;
+ u32 ctl;
bus = bus_dev_ranges[i].bus;
dev_base = bus_dev_ranges[i].dev_base;
@@ -407,7 +407,19 @@ void __init gart_iommu_hole_init(void)
gart_iommu_aperture = 1;
x86_init.iommu.iommu_init = gart_iommu_init;
- aper_order = (read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL) >> 1) & 7;
+ ctl = read_pci_config(bus, slot, 3,
+ AMD64_GARTAPERTURECTL);
+
+ /*
+ * Before we do anything else disable the GART. It may
+ * still be enabled if we boot into a crash-kernel here.
+ * Reconfiguring the GART while it is enabled could have
+ * unknown side-effects.
+ */
+ ctl &= ~GARTEN;
+ write_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL, ctl);
+
+ aper_order = (ctl >> 1) & 7;
aper_size = (32 * 1024 * 1024) << aper_order;
aper_base = read_pci_config(bus, slot, 3, AMD64_GARTAPERTUREBASE) & 0x7fff;
aper_base <<= 25;
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 00187f1..e5a4a1e 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1640,8 +1640,10 @@ int __init APIC_init_uniprocessor(void)
}
#endif
+#ifndef CONFIG_SMP
enable_IR_x2apic();
default_setup_apic_routing();
+#endif
verify_local_APIC();
connect_bsp_APIC();
diff --git a/arch/x86/kernel/apic/es7000_32.c b/arch/x86/kernel/apic/es7000_32.c
index dd2b5f2..03ba1b8 100644
--- a/arch/x86/kernel/apic/es7000_32.c
+++ b/arch/x86/kernel/apic/es7000_32.c
@@ -42,6 +42,7 @@
#include <linux/errno.h>
#include <linux/acpi.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/nmi.h>
#include <linux/smp.h>
#include <linux/io.h>
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index e4e0ddc..127b871 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -36,6 +36,7 @@
#include <linux/freezer.h>
#include <linux/kthread.h>
#include <linux/jiffies.h> /* time_after() */
+#include <linux/slab.h>
#ifdef CONFIG_ACPI
#include <acpi/acpi_bus.h>
#endif
@@ -1268,6 +1269,14 @@ void __setup_vector_irq(int cpu)
/* Mark the inuse vectors */
for_each_irq_desc(irq, desc) {
cfg = desc->chip_data;
+
+ /*
+ * If it is a legacy IRQ handled by the legacy PIC, this cpu
+ * will be part of the irq_cfg's domain.
+ */
+ if (irq < legacy_pic->nr_legacy_irqs && !IO_APIC_IRQ(irq))
+ cpumask_set_cpu(cpu, cfg->domain);
+
if (!cpumask_test_cpu(cpu, cfg->domain))
continue;
vector = cfg->vector;
diff --git a/arch/x86/kernel/apic/nmi.c b/arch/x86/kernel/apic/nmi.c
index 8aa65ad..1edaf15 100644
--- a/arch/x86/kernel/apic/nmi.c
+++ b/arch/x86/kernel/apic/nmi.c
@@ -18,6 +18,7 @@
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/sysdev.h>
#include <linux/sysctl.h>
#include <linux/percpu.h>
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 3740c8a..c085d52 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -17,6 +17,7 @@
#include <linux/ctype.h>
#include <linux/sched.h>
#include <linux/timer.h>
+#include <linux/slab.h>
#include <linux/cpu.h>
#include <linux/init.h>
#include <linux/io.h>
@@ -120,11 +121,9 @@ EXPORT_SYMBOL_GPL(uv_possible_blades);
unsigned long sn_rtc_cycles_per_second;
EXPORT_SYMBOL(sn_rtc_cycles_per_second);
-/* Start with all IRQs pointing to boot CPU. IRQ balancing will shift them. */
-
static const struct cpumask *uv_target_cpus(void)
{
- return cpumask_of(0);
+ return cpu_online_mask;
}
static void uv_vector_allocation_domain(int cpu, struct cpumask *retmask)
diff --git a/arch/x86/kernel/bootflag.c b/arch/x86/kernel/bootflag.c
index 30f25a7..5de7f4c 100644
--- a/arch/x86/kernel/bootflag.c
+++ b/arch/x86/kernel/bootflag.c
@@ -5,7 +5,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/acpi.h>
#include <asm/io.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 1b1920f..4591680 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -33,6 +33,7 @@
#include <linux/cpufreq.h>
#include <linux/compiler.h>
#include <linux/dmi.h>
+#include <linux/slab.h>
#include <trace/events/power.h>
#include <linux/acpi.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/elanfreq.c b/arch/x86/kernel/cpu/cpufreq/elanfreq.c
index 006b278..c587db4 100644
--- a/arch/x86/kernel/cpu/cpufreq/elanfreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/elanfreq.c
@@ -20,7 +20,6 @@
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/cpufreq.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c b/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
index ac27ec2..16e3483 100644
--- a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
+++ b/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
@@ -80,6 +80,7 @@
#include <linux/cpufreq.h>
#include <linux/pci.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <asm/processor-cyrix.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/longrun.c b/arch/x86/kernel/cpu/cpufreq/longrun.c
index da5f70f..e7b559d 100644
--- a/arch/x86/kernel/cpu/cpufreq/longrun.c
+++ b/arch/x86/kernel/cpu/cpufreq/longrun.c
@@ -9,7 +9,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/cpufreq.h>
#include <linux/timex.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
index 8696151..7b8a8ba 100644
--- a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
+++ b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
@@ -25,7 +25,6 @@
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/cpufreq.h>
-#include <linux/slab.h>
#include <linux/cpumask.h>
#include <linux/timex.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
index ff36d29..ce7cde7 100644
--- a/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
@@ -30,6 +30,7 @@
#include <linux/sched.h>
#include <linux/cpufreq.h>
#include <linux/compiler.h>
+#include <linux/slab.h>
#include <linux/acpi.h>
#include <linux/io.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k6.c b/arch/x86/kernel/cpu/cpufreq/powernow-k6.c
index cb01dac..b3379d6 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k6.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k6.c
@@ -13,7 +13,6 @@
#include <linux/init.h>
#include <linux/cpufreq.h>
#include <linux/ioport.h>
-#include <linux/slab.h>
#include <linux/timex.h>
#include <linux/io.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
index 8d672ef..9b1ff37 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -20,6 +20,7 @@
#include <linux/sched.h> /* current */
#include <linux/delay.h>
#include <linux/compiler.h>
+#include <linux/gfp.h>
#include <asm/msr.h>
#include <asm/processor.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
index 2ce8e0b..561758e 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
@@ -23,7 +23,6 @@
#include <linux/init.h>
#include <linux/cpufreq.h>
#include <linux/pci.h>
-#include <linux/slab.h>
#include <linux/sched.h>
#include "speedstep-lib.h"
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
index ad0083a..a94ec6b 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c
@@ -13,7 +13,6 @@
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
-#include <linux/slab.h>
#include <asm/msr.h>
#include <asm/tsc.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c b/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c
index 04d73c1..8abd869 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c
@@ -17,7 +17,6 @@
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
-#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <asm/ist.h>
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 879666f..7e1cca1 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -70,7 +70,8 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
if (c->x86_power & (1 << 8)) {
set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC);
- sched_clock_stable = 1;
+ if (!check_tsc_unstable())
+ sched_clock_stable = 1;
}
/*
diff --git a/arch/x86/kernel/cpu/mcheck/mce-inject.c b/arch/x86/kernel/cpu/mcheck/mce-inject.c
index 73734ba..e7dbde7 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-inject.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-inject.c
@@ -22,6 +22,7 @@
#include <linux/kdebug.h>
#include <linux/cpu.h>
#include <linux/sched.h>
+#include <linux/gfp.h>
#include <asm/mce.h>
#include <asm/apic.h>
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 28cba46..8a6f0af 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -26,6 +26,7 @@
#include <linux/sched.h>
#include <linux/sysfs.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/kmod.h>
#include <linux/poll.h>
@@ -46,6 +47,13 @@
#include "mce-internal.h"
+static DEFINE_MUTEX(mce_read_mutex);
+
+#define rcu_dereference_check_mce(p) \
+ rcu_dereference_check((p), \
+ rcu_read_lock_sched_held() || \
+ lockdep_is_held(&mce_read_mutex))
+
#define CREATE_TRACE_POINTS
#include <trace/events/mce.h>
@@ -158,7 +166,7 @@ void mce_log(struct mce *mce)
mce->finished = 0;
wmb();
for (;;) {
- entry = rcu_dereference(mcelog.next);
+ entry = rcu_dereference_check_mce(mcelog.next);
for (;;) {
/*
* When the buffer fills up discard new entries.
@@ -1485,8 +1493,6 @@ static void collect_tscs(void *data)
rdtscll(cpu_tsc[smp_processor_id()]);
}
-static DEFINE_MUTEX(mce_read_mutex);
-
static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize,
loff_t *off)
{
@@ -1500,7 +1506,7 @@ static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize,
return -ENOMEM;
mutex_lock(&mce_read_mutex);
- next = rcu_dereference(mcelog.next);
+ next = rcu_dereference_check_mce(mcelog.next);
/* Only supports full reads right now */
if (*off != 0 || usize < MCE_LOG_LEN*sizeof(struct mce)) {
@@ -1565,7 +1571,7 @@ timeout:
static unsigned int mce_poll(struct file *file, poll_table *wait)
{
poll_wait(file, &mce_wait, wait);
- if (rcu_dereference(mcelog.next))
+ if (rcu_dereference_check_mce(mcelog.next))
return POLLIN | POLLRDNORM;
return 0;
}
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index cda932c..224392d 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -21,6 +21,7 @@
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/sysfs.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/cpu.h>
#include <linux/smp.h>
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel.c b/arch/x86/kernel/cpu/mcheck/mce_intel.c
index 7c78563..62b48e4 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel.c
@@ -5,6 +5,7 @@
* Author: Andi Kleen
*/
+#include <linux/gfp.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
@@ -95,7 +96,7 @@ static void cmci_discover(int banks, int boot)
/* Already owned by someone else? */
if (val & CMCI_EN) {
- if (test_and_clear_bit(i, owned) || boot)
+ if (test_and_clear_bit(i, owned) && !boot)
print_update("SHD", &hdr, i);
__clear_bit(i, __get_cpu_var(mce_poll_banks));
continue;
@@ -107,7 +108,7 @@ static void cmci_discover(int banks, int boot)
/* Did the enable bit stick? -- the bank supports CMCI */
if (val & CMCI_EN) {
- if (!test_and_set_bit(i, owned) || boot)
+ if (!test_and_set_bit(i, owned) && !boot)
print_update("CMCI", &hdr, i);
__clear_bit(i, __get_cpu_var(mce_poll_banks));
} else {
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index 9aa5dc7..fd31a44 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -6,7 +6,6 @@
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/io.h>
#include <linux/mm.h>
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index e006e56..7928963 100644
--- a/arch/x86/kernel/cpu/mtrr/if.c
+++ b/arch/x86/kernel/cpu/mtrr/if.c
@@ -5,6 +5,7 @@
#include <linux/module.h>
#include <linux/ctype.h>
#include <linux/string.h>
+#include <linux/slab.h>
#include <linux/init.h>
#define LINE_SIZE 80
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index b1fbdee..db5bdc8 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -21,6 +21,7 @@
#include <linux/kdebug.h>
#include <linux/sched.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
#include <linux/highmem.h>
#include <linux/cpu.h>
#include <linux/bitops.h>
@@ -28,6 +29,7 @@
#include <asm/apic.h>
#include <asm/stacktrace.h>
#include <asm/nmi.h>
+#include <asm/compat.h>
static u64 perf_event_mask __read_mostly;
@@ -73,10 +75,10 @@ struct debug_store {
struct event_constraint {
union {
unsigned long idxmsk[BITS_TO_LONGS(X86_PMC_IDX_MAX)];
- u64 idxmsk64[1];
+ u64 idxmsk64;
};
- int code;
- int cmask;
+ u64 code;
+ u64 cmask;
int weight;
};
@@ -103,7 +105,7 @@ struct cpu_hw_events {
};
#define __EVENT_CONSTRAINT(c, n, m, w) {\
- { .idxmsk64[0] = (n) }, \
+ { .idxmsk64 = (n) }, \
.code = (c), \
.cmask = (m), \
.weight = (w), \
@@ -116,7 +118,7 @@ struct cpu_hw_events {
EVENT_CONSTRAINT(c, n, INTEL_ARCH_EVTSEL_MASK)
#define FIXED_EVENT_CONSTRAINT(c, n) \
- EVENT_CONSTRAINT(c, n, INTEL_ARCH_FIXED_MASK)
+ EVENT_CONSTRAINT(c, (1ULL << (32+n)), INTEL_ARCH_FIXED_MASK)
#define EVENT_CONSTRAINT_END \
EVENT_CONSTRAINT(0, 0, 0)
@@ -133,8 +135,8 @@ struct x86_pmu {
int (*handle_irq)(struct pt_regs *);
void (*disable_all)(void);
void (*enable_all)(void);
- void (*enable)(struct hw_perf_event *, int);
- void (*disable)(struct hw_perf_event *, int);
+ void (*enable)(struct perf_event *);
+ void (*disable)(struct perf_event *);
unsigned eventsel;
unsigned perfctr;
u64 (*event_map)(int);
@@ -157,6 +159,11 @@ struct x86_pmu {
void (*put_event_constraints)(struct cpu_hw_events *cpuc,
struct perf_event *event);
struct event_constraint *event_constraints;
+
+ int (*cpu_prepare)(int cpu);
+ void (*cpu_starting)(int cpu);
+ void (*cpu_dying)(int cpu);
+ void (*cpu_dead)(int cpu);
};
static struct x86_pmu x86_pmu __read_mostly;
@@ -165,8 +172,7 @@ static DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events) = {
.enabled = 1,
};
-static int x86_perf_event_set_period(struct perf_event *event,
- struct hw_perf_event *hwc, int idx);
+static int x86_perf_event_set_period(struct perf_event *event);
/*
* Generalized hw caching related hw_event table, filled
@@ -189,11 +195,12 @@ static u64 __read_mostly hw_cache_event_ids
* Returns the delta events processed.
*/
static u64
-x86_perf_event_update(struct perf_event *event,
- struct hw_perf_event *hwc, int idx)
+x86_perf_event_update(struct perf_event *event)
{
+ struct hw_perf_event *hwc = &event->hw;
int shift = 64 - x86_pmu.event_bits;
u64 prev_raw_count, new_raw_count;
+ int idx = hwc->idx;
s64 delta;
if (idx == X86_PMC_IDX_FIXED_BTS)
@@ -293,7 +300,7 @@ static inline bool bts_available(void)
return x86_pmu.enable_bts != NULL;
}
-static inline void init_debug_store_on_cpu(int cpu)
+static void init_debug_store_on_cpu(int cpu)
{
struct debug_store *ds = per_cpu(cpu_hw_events, cpu).ds;
@@ -305,7 +312,7 @@ static inline void init_debug_store_on_cpu(int cpu)
(u32)((u64)(unsigned long)ds >> 32));
}
-static inline void fini_debug_store_on_cpu(int cpu)
+static void fini_debug_store_on_cpu(int cpu)
{
if (!per_cpu(cpu_hw_events, cpu).ds)
return;
@@ -503,6 +510,9 @@ static int __hw_perf_event_init(struct perf_event *event)
*/
if (attr->type == PERF_TYPE_RAW) {
hwc->config |= x86_pmu.raw_event(attr->config);
+ if ((hwc->config & ARCH_PERFMON_EVENTSEL_ANY) &&
+ perf_paranoid_cpu() && !capable(CAP_SYS_ADMIN))
+ return -EACCES;
return 0;
}
@@ -553,9 +563,9 @@ static void x86_pmu_disable_all(void)
if (!test_bit(idx, cpuc->active_mask))
continue;
rdmsrl(x86_pmu.eventsel + idx, val);
- if (!(val & ARCH_PERFMON_EVENTSEL0_ENABLE))
+ if (!(val & ARCH_PERFMON_EVENTSEL_ENABLE))
continue;
- val &= ~ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val &= ~ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(x86_pmu.eventsel + idx, val);
}
}
@@ -590,7 +600,7 @@ static void x86_pmu_enable_all(void)
continue;
val = event->hw.config;
- val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val |= ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(x86_pmu.eventsel + idx, val);
}
}
@@ -612,8 +622,8 @@ static int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
bitmap_zero(used_mask, X86_PMC_IDX_MAX);
for (i = 0; i < n; i++) {
- constraints[i] =
- x86_pmu.get_event_constraints(cpuc, cpuc->event_list[i]);
+ c = x86_pmu.get_event_constraints(cpuc, cpuc->event_list[i]);
+ constraints[i] = c;
}
/*
@@ -635,7 +645,7 @@ static int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
if (test_bit(hwc->idx, used_mask))
break;
- set_bit(hwc->idx, used_mask);
+ __set_bit(hwc->idx, used_mask);
if (assign)
assign[i] = hwc->idx;
}
@@ -684,7 +694,7 @@ static int x86_schedule_events(struct cpu_hw_events *cpuc, int n, int *assign)
if (j == X86_PMC_IDX_MAX)
break;
- set_bit(j, used_mask);
+ __set_bit(j, used_mask);
if (assign)
assign[i] = j;
@@ -777,6 +787,7 @@ static inline int match_prev_assignment(struct hw_perf_event *hwc,
hwc->last_tag == cpuc->tags[i];
}
+static int x86_pmu_start(struct perf_event *event);
static void x86_pmu_stop(struct perf_event *event);
void hw_perf_enable(void)
@@ -793,6 +804,7 @@ void hw_perf_enable(void)
return;
if (cpuc->n_added) {
+ int n_running = cpuc->n_events - cpuc->n_added;
/*
* apply assignment obtained either from
* hw_perf_group_sched_in() or x86_pmu_enable()
@@ -800,8 +812,7 @@ void hw_perf_enable(void)
* step1: save events moving to new counters
* step2: reprogram moved events into new counters
*/
- for (i = 0; i < cpuc->n_events; i++) {
-
+ for (i = 0; i < n_running; i++) {
event = cpuc->event_list[i];
hwc = &event->hw;
@@ -816,29 +827,18 @@ void hw_perf_enable(void)
continue;
x86_pmu_stop(event);
-
- hwc->idx = -1;
}
for (i = 0; i < cpuc->n_events; i++) {
-
event = cpuc->event_list[i];
hwc = &event->hw;
- if (hwc->idx == -1) {
+ if (!match_prev_assignment(hwc, cpuc, i))
x86_assign_hw_event(event, cpuc, i);
- x86_perf_event_set_period(event, hwc, hwc->idx);
- }
- /*
- * need to mark as active because x86_pmu_disable()
- * clear active_mask and events[] yet it preserves
- * idx
- */
- set_bit(hwc->idx, cpuc->active_mask);
- cpuc->events[hwc->idx] = event;
+ else if (i < n_running)
+ continue;
- x86_pmu.enable(hwc, hwc->idx);
- perf_event_update_userpage(event);
+ x86_pmu_start(event);
}
cpuc->n_added = 0;
perf_events_lapic_init();
@@ -850,15 +850,16 @@ void hw_perf_enable(void)
x86_pmu.enable_all();
}
-static inline void __x86_pmu_enable_event(struct hw_perf_event *hwc, int idx)
+static inline void __x86_pmu_enable_event(struct hw_perf_event *hwc)
{
- (void)checking_wrmsrl(hwc->config_base + idx,
- hwc->config | ARCH_PERFMON_EVENTSEL0_ENABLE);
+ (void)checking_wrmsrl(hwc->config_base + hwc->idx,
+ hwc->config | ARCH_PERFMON_EVENTSEL_ENABLE);
}
-static inline void x86_pmu_disable_event(struct hw_perf_event *hwc, int idx)
+static inline void x86_pmu_disable_event(struct perf_event *event)
{
- (void)checking_wrmsrl(hwc->config_base + idx, hwc->config);
+ struct hw_perf_event *hwc = &event->hw;
+ (void)checking_wrmsrl(hwc->config_base + hwc->idx, hwc->config);
}
static DEFINE_PER_CPU(u64 [X86_PMC_IDX_MAX], pmc_prev_left);
@@ -868,12 +869,12 @@ static DEFINE_PER_CPU(u64 [X86_PMC_IDX_MAX], pmc_prev_left);
* To be called with the event disabled in hw:
*/
static int
-x86_perf_event_set_period(struct perf_event *event,
- struct hw_perf_event *hwc, int idx)
+x86_perf_event_set_period(struct perf_event *event)
{
+ struct hw_perf_event *hwc = &event->hw;
s64 left = atomic64_read(&hwc->period_left);
s64 period = hwc->sample_period;
- int err, ret = 0;
+ int err, ret = 0, idx = hwc->idx;
if (idx == X86_PMC_IDX_FIXED_BTS)
return 0;
@@ -919,11 +920,11 @@ x86_perf_event_set_period(struct perf_event *event,
return ret;
}
-static void x86_pmu_enable_event(struct hw_perf_event *hwc, int idx)
+static void x86_pmu_enable_event(struct perf_event *event)
{
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
if (cpuc->enabled)
- __x86_pmu_enable_event(hwc, idx);
+ __x86_pmu_enable_event(&event->hw);
}
/*
@@ -959,34 +960,32 @@ static int x86_pmu_enable(struct perf_event *event)
memcpy(cpuc->assign, assign, n*sizeof(int));
cpuc->n_events = n;
- cpuc->n_added = n - n0;
+ cpuc->n_added += n - n0;
return 0;
}
static int x86_pmu_start(struct perf_event *event)
{
- struct hw_perf_event *hwc = &event->hw;
+ struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ int idx = event->hw.idx;
- if (hwc->idx == -1)
+ if (idx == -1)
return -EAGAIN;
- x86_perf_event_set_period(event, hwc, hwc->idx);
- x86_pmu.enable(hwc, hwc->idx);
+ x86_perf_event_set_period(event);
+ cpuc->events[idx] = event;
+ __set_bit(idx, cpuc->active_mask);
+ x86_pmu.enable(event);
+ perf_event_update_userpage(event);
return 0;
}
static void x86_pmu_unthrottle(struct perf_event *event)
{
- struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
- struct hw_perf_event *hwc = &event->hw;
-
- if (WARN_ON_ONCE(hwc->idx >= X86_PMC_IDX_MAX ||
- cpuc->events[hwc->idx] != event))
- return;
-
- x86_pmu.enable(hwc, hwc->idx);
+ int ret = x86_pmu_start(event);
+ WARN_ON_ONCE(ret);
}
void perf_event_print_debug(void)
@@ -1046,18 +1045,16 @@ static void x86_pmu_stop(struct perf_event *event)
struct hw_perf_event *hwc = &event->hw;
int idx = hwc->idx;
- /*
- * Must be done before we disable, otherwise the nmi handler
- * could reenable again:
- */
- clear_bit(idx, cpuc->active_mask);
- x86_pmu.disable(hwc, idx);
+ if (!__test_and_clear_bit(idx, cpuc->active_mask))
+ return;
+
+ x86_pmu.disable(event);
/*
* Drain the remaining delta count out of a event
* that we are disabling:
*/
- x86_perf_event_update(event, hwc, idx);
+ x86_perf_event_update(event);
cpuc->events[idx] = NULL;
}
@@ -1094,8 +1091,7 @@ static int x86_pmu_handle_irq(struct pt_regs *regs)
int idx, handled = 0;
u64 val;
- data.addr = 0;
- data.raw = NULL;
+ perf_sample_data_init(&data, 0);
cpuc = &__get_cpu_var(cpu_hw_events);
@@ -1106,7 +1102,7 @@ static int x86_pmu_handle_irq(struct pt_regs *regs)
event = cpuc->events[idx];
hwc = &event->hw;
- val = x86_perf_event_update(event, hwc, idx);
+ val = x86_perf_event_update(event);
if (val & (1ULL << (x86_pmu.event_bits - 1)))
continue;
@@ -1116,11 +1112,11 @@ static int x86_pmu_handle_irq(struct pt_regs *regs)
handled = 1;
data.period = event->hw.last_period;
- if (!x86_perf_event_set_period(event, hwc, idx))
+ if (!x86_perf_event_set_period(event))
continue;
if (perf_event_overflow(event, 1, &data, regs))
- x86_pmu.disable(hwc, idx);
+ x86_pmu_stop(event);
}
if (handled)
@@ -1307,7 +1303,7 @@ int hw_perf_group_sched_in(struct perf_event *leader,
memcpy(cpuc->assign, assign, n0*sizeof(int));
cpuc->n_events = n0;
- cpuc->n_added = n1;
+ cpuc->n_added += n1;
ctx->nr_active += n1;
/*
@@ -1335,6 +1331,41 @@ undo:
#include "perf_event_p6.c"
#include "perf_event_intel.c"
+static int __cpuinit
+x86_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu)
+{
+ unsigned int cpu = (long)hcpu;
+ int ret = NOTIFY_OK;
+
+ switch (action & ~CPU_TASKS_FROZEN) {
+ case CPU_UP_PREPARE:
+ if (x86_pmu.cpu_prepare)
+ ret = x86_pmu.cpu_prepare(cpu);
+ break;
+
+ case CPU_STARTING:
+ if (x86_pmu.cpu_starting)
+ x86_pmu.cpu_starting(cpu);
+ break;
+
+ case CPU_DYING:
+ if (x86_pmu.cpu_dying)
+ x86_pmu.cpu_dying(cpu);
+ break;
+
+ case CPU_UP_CANCELED:
+ case CPU_DEAD:
+ if (x86_pmu.cpu_dead)
+ x86_pmu.cpu_dead(cpu);
+ break;
+
+ default:
+ break;
+ }
+
+ return ret;
+}
+
static void __init pmu_check_apic(void)
{
if (cpu_has_apic)
@@ -1347,6 +1378,7 @@ static void __init pmu_check_apic(void)
void __init init_hw_perf_events(void)
{
+ struct event_constraint *c;
int err;
pr_info("Performance Events: ");
@@ -1395,6 +1427,16 @@ void __init init_hw_perf_events(void)
__EVENT_CONSTRAINT(0, (1ULL << x86_pmu.num_events) - 1,
0, x86_pmu.num_events);
+ if (x86_pmu.event_constraints) {
+ for_each_event_constraint(c, x86_pmu.event_constraints) {
+ if (c->cmask != INTEL_ARCH_FIXED_MASK)
+ continue;
+
+ c->idxmsk64 |= (1ULL << x86_pmu.num_events) - 1;
+ c->weight += x86_pmu.num_events;
+ }
+ }
+
pr_info("... version: %d\n", x86_pmu.version);
pr_info("... bit width: %d\n", x86_pmu.event_bits);
pr_info("... generic registers: %d\n", x86_pmu.num_events);
@@ -1402,11 +1444,13 @@ void __init init_hw_perf_events(void)
pr_info("... max period: %016Lx\n", x86_pmu.max_period);
pr_info("... fixed-purpose events: %d\n", x86_pmu.num_events_fixed);
pr_info("... event mask: %016Lx\n", perf_event_mask);
+
+ perf_cpu_notifier(x86_pmu_notifier);
}
static inline void x86_pmu_read(struct perf_event *event)
{
- x86_perf_event_update(event, &event->hw, event->hw.idx);
+ x86_perf_event_update(event);
}
static const struct pmu pmu = {
@@ -1588,14 +1632,42 @@ copy_from_user_nmi(void *to, const void __user *from, unsigned long n)
return len;
}
-static int copy_stack_frame(const void __user *fp, struct stack_frame *frame)
+#ifdef CONFIG_COMPAT
+static inline int
+perf_callchain_user32(struct pt_regs *regs, struct perf_callchain_entry *entry)
{
- unsigned long bytes;
+ /* 32-bit process in 64-bit kernel. */
+ struct stack_frame_ia32 frame;
+ const void __user *fp;
- bytes = copy_from_user_nmi(frame, fp, sizeof(*frame));
+ if (!test_thread_flag(TIF_IA32))
+ return 0;
- return bytes == sizeof(*frame);
+ fp = compat_ptr(regs->bp);
+ while (entry->nr < PERF_MAX_STACK_DEPTH) {
+ unsigned long bytes;
+ frame.next_frame = 0;
+ frame.return_address = 0;
+
+ bytes = copy_from_user_nmi(&frame, fp, sizeof(frame));
+ if (bytes != sizeof(frame))
+ break;
+
+ if (fp < compat_ptr(regs->sp))
+ break;
+
+ callchain_store(entry, frame.return_address);
+ fp = compat_ptr(frame.next_frame);
+ }
+ return 1;
+}
+#else
+static inline int
+perf_callchain_user32(struct pt_regs *regs, struct perf_callchain_entry *entry)
+{
+ return 0;
}
+#endif
static void
perf_callchain_user(struct pt_regs *regs, struct perf_callchain_entry *entry)
@@ -1611,11 +1683,16 @@ perf_callchain_user(struct pt_regs *regs, struct perf_callchain_entry *entry)
callchain_store(entry, PERF_CONTEXT_USER);
callchain_store(entry, regs->ip);
+ if (perf_callchain_user32(regs, entry))
+ return;
+
while (entry->nr < PERF_MAX_STACK_DEPTH) {
+ unsigned long bytes;
frame.next_frame = NULL;
frame.return_address = 0;
- if (!copy_stack_frame(fp, &frame))
+ bytes = copy_from_user_nmi(&frame, fp, sizeof(frame));
+ if (bytes != sizeof(frame))
break;
if ((unsigned long)fp < regs->sp)
@@ -1662,28 +1739,14 @@ struct perf_callchain_entry *perf_callchain(struct pt_regs *regs)
return entry;
}
-void hw_perf_event_setup_online(int cpu)
-{
- init_debug_store_on_cpu(cpu);
-
- switch (boot_cpu_data.x86_vendor) {
- case X86_VENDOR_AMD:
- amd_pmu_cpu_online(cpu);
- break;
- default:
- return;
- }
-}
-
-void hw_perf_event_setup_offline(int cpu)
+void perf_arch_fetch_caller_regs(struct pt_regs *regs, unsigned long ip, int skip)
{
- init_debug_store_on_cpu(cpu);
-
- switch (boot_cpu_data.x86_vendor) {
- case X86_VENDOR_AMD:
- amd_pmu_cpu_offline(cpu);
- break;
- default:
- return;
- }
+ regs->ip = ip;
+ /*
+ * perf_arch_fetch_caller_regs adds another call, we need to increment
+ * the skip level
+ */
+ regs->bp = rewind_frame_pointer(skip + 1);
+ regs->cs = __KERNEL_CS;
+ local_save_flags(regs->flags);
}
diff --git a/arch/x86/kernel/cpu/perf_event_amd.c b/arch/x86/kernel/cpu/perf_event_amd.c
index 8f3dbfda..db6f7d4 100644
--- a/arch/x86/kernel/cpu/perf_event_amd.c
+++ b/arch/x86/kernel/cpu/perf_event_amd.c
@@ -137,6 +137,13 @@ static inline int amd_is_nb_event(struct hw_perf_event *hwc)
return (hwc->config & 0xe0) == 0xe0;
}
+static inline int amd_has_nb(struct cpu_hw_events *cpuc)
+{
+ struct amd_nb *nb = cpuc->amd_nb;
+
+ return nb && nb->nb_id != -1;
+}
+
static void amd_put_event_constraints(struct cpu_hw_events *cpuc,
struct perf_event *event)
{
@@ -147,7 +154,7 @@ static void amd_put_event_constraints(struct cpu_hw_events *cpuc,
/*
* only care about NB events
*/
- if (!(nb && amd_is_nb_event(hwc)))
+ if (!(amd_has_nb(cpuc) && amd_is_nb_event(hwc)))
return;
/*
@@ -214,7 +221,7 @@ amd_get_event_constraints(struct cpu_hw_events *cpuc, struct perf_event *event)
/*
* if not NB event or no NB, then no constraints
*/
- if (!(nb && amd_is_nb_event(hwc)))
+ if (!(amd_has_nb(cpuc) && amd_is_nb_event(hwc)))
return &unconstrained;
/*
@@ -271,28 +278,6 @@ done:
return &emptyconstraint;
}
-static __initconst struct x86_pmu amd_pmu = {
- .name = "AMD",
- .handle_irq = x86_pmu_handle_irq,
- .disable_all = x86_pmu_disable_all,
- .enable_all = x86_pmu_enable_all,
- .enable = x86_pmu_enable_event,
- .disable = x86_pmu_disable_event,
- .eventsel = MSR_K7_EVNTSEL0,
- .perfctr = MSR_K7_PERFCTR0,
- .event_map = amd_pmu_event_map,
- .raw_event = amd_pmu_raw_event,
- .max_events = ARRAY_SIZE(amd_perfmon_event_map),
- .num_events = 4,
- .event_bits = 48,
- .event_mask = (1ULL << 48) - 1,
- .apic = 1,
- /* use highest bit to detect overflow */
- .max_period = (1ULL << 47) - 1,
- .get_event_constraints = amd_get_event_constraints,
- .put_event_constraints = amd_put_event_constraints
-};
-
static struct amd_nb *amd_alloc_nb(int cpu, int nb_id)
{
struct amd_nb *nb;
@@ -309,57 +294,61 @@ static struct amd_nb *amd_alloc_nb(int cpu, int nb_id)
* initialize all possible NB constraints
*/
for (i = 0; i < x86_pmu.num_events; i++) {
- set_bit(i, nb->event_constraints[i].idxmsk);
+ __set_bit(i, nb->event_constraints[i].idxmsk);
nb->event_constraints[i].weight = 1;
}
return nb;
}
-static void amd_pmu_cpu_online(int cpu)
+static int amd_pmu_cpu_prepare(int cpu)
{
- struct cpu_hw_events *cpu1, *cpu2;
- struct amd_nb *nb = NULL;
+ struct cpu_hw_events *cpuc = &per_cpu(cpu_hw_events, cpu);
+
+ WARN_ON_ONCE(cpuc->amd_nb);
+
+ if (boot_cpu_data.x86_max_cores < 2)
+ return NOTIFY_OK;
+
+ cpuc->amd_nb = amd_alloc_nb(cpu, -1);
+ if (!cpuc->amd_nb)
+ return NOTIFY_BAD;
+
+ return NOTIFY_OK;
+}
+
+static void amd_pmu_cpu_starting(int cpu)
+{
+ struct cpu_hw_events *cpuc = &per_cpu(cpu_hw_events, cpu);
+ struct amd_nb *nb;
int i, nb_id;
if (boot_cpu_data.x86_max_cores < 2)
return;
- /*
- * function may be called too early in the
- * boot process, in which case nb_id is bogus
- */
nb_id = amd_get_nb_id(cpu);
- if (nb_id == BAD_APICID)
- return;
-
- cpu1 = &per_cpu(cpu_hw_events, cpu);
- cpu1->amd_nb = NULL;
+ WARN_ON_ONCE(nb_id == BAD_APICID);
raw_spin_lock(&amd_nb_lock);
for_each_online_cpu(i) {
- cpu2 = &per_cpu(cpu_hw_events, i);
- nb = cpu2->amd_nb;
- if (!nb)
+ nb = per_cpu(cpu_hw_events, i).amd_nb;
+ if (WARN_ON_ONCE(!nb))
continue;
- if (nb->nb_id == nb_id)
- goto found;
- }
- nb = amd_alloc_nb(cpu, nb_id);
- if (!nb) {
- pr_err("perf_events: failed NB allocation for CPU%d\n", cpu);
- raw_spin_unlock(&amd_nb_lock);
- return;
+ if (nb->nb_id == nb_id) {
+ kfree(cpuc->amd_nb);
+ cpuc->amd_nb = nb;
+ break;
+ }
}
-found:
- nb->refcnt++;
- cpu1->amd_nb = nb;
+
+ cpuc->amd_nb->nb_id = nb_id;
+ cpuc->amd_nb->refcnt++;
raw_spin_unlock(&amd_nb_lock);
}
-static void amd_pmu_cpu_offline(int cpu)
+static void amd_pmu_cpu_dead(int cpu)
{
struct cpu_hw_events *cpuhw;
@@ -370,14 +359,44 @@ static void amd_pmu_cpu_offline(int cpu)
raw_spin_lock(&amd_nb_lock);
- if (--cpuhw->amd_nb->refcnt == 0)
- kfree(cpuhw->amd_nb);
+ if (cpuhw->amd_nb) {
+ struct amd_nb *nb = cpuhw->amd_nb;
+
+ if (nb->nb_id == -1 || --nb->refcnt == 0)
+ kfree(nb);
- cpuhw->amd_nb = NULL;
+ cpuhw->amd_nb = NULL;
+ }
raw_spin_unlock(&amd_nb_lock);
}
+static __initconst struct x86_pmu amd_pmu = {
+ .name = "AMD",
+ .handle_irq = x86_pmu_handle_irq,
+ .disable_all = x86_pmu_disable_all,
+ .enable_all = x86_pmu_enable_all,
+ .enable = x86_pmu_enable_event,
+ .disable = x86_pmu_disable_event,
+ .eventsel = MSR_K7_EVNTSEL0,
+ .perfctr = MSR_K7_PERFCTR0,
+ .event_map = amd_pmu_event_map,
+ .raw_event = amd_pmu_raw_event,
+ .max_events = ARRAY_SIZE(amd_perfmon_event_map),
+ .num_events = 4,
+ .event_bits = 48,
+ .event_mask = (1ULL << 48) - 1,
+ .apic = 1,
+ /* use highest bit to detect overflow */
+ .max_period = (1ULL << 47) - 1,
+ .get_event_constraints = amd_get_event_constraints,
+ .put_event_constraints = amd_put_event_constraints,
+
+ .cpu_prepare = amd_pmu_cpu_prepare,
+ .cpu_starting = amd_pmu_cpu_starting,
+ .cpu_dead = amd_pmu_cpu_dead,
+};
+
static __init int amd_pmu_init(void)
{
/* Performance-monitoring supported from K7 and later: */
@@ -390,11 +409,6 @@ static __init int amd_pmu_init(void)
memcpy(hw_cache_event_ids, amd_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
- /*
- * explicitly initialize the boot cpu, other cpus will get
- * the cpu hotplug callbacks from smp_init()
- */
- amd_pmu_cpu_online(smp_processor_id());
return 0;
}
@@ -405,12 +419,4 @@ static int amd_pmu_init(void)
return 0;
}
-static void amd_pmu_cpu_online(int cpu)
-{
-}
-
-static void amd_pmu_cpu_offline(int cpu)
-{
-}
-
#endif
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 977e754..9c794ac 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -1,7 +1,7 @@
#ifdef CONFIG_CPU_SUP_INTEL
/*
- * Intel PerfMon v3. Used on Core2 and later.
+ * Intel PerfMon, used on Core and later.
*/
static const u64 intel_perfmon_event_map[] =
{
@@ -27,8 +27,14 @@ static struct event_constraint intel_core_event_constraints[] =
static struct event_constraint intel_core2_event_constraints[] =
{
- FIXED_EVENT_CONSTRAINT(0xc0, (0x3|(1ULL<<32))), /* INSTRUCTIONS_RETIRED */
- FIXED_EVENT_CONSTRAINT(0x3c, (0x3|(1ULL<<33))), /* UNHALTED_CORE_CYCLES */
+ FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
+ FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */
+ /*
+ * Core2 has Fixed Counter 2 listed as CPU_CLK_UNHALTED.REF and event
+ * 0x013c as CPU_CLK_UNHALTED.BUS and specifies there is a fixed
+ * ratio between these counters.
+ */
+ /* FIXED_EVENT_CONSTRAINT(0x013c, 2), CPU_CLK_UNHALTED.REF */
INTEL_EVENT_CONSTRAINT(0x10, 0x1), /* FP_COMP_OPS_EXE */
INTEL_EVENT_CONSTRAINT(0x11, 0x2), /* FP_ASSIST */
INTEL_EVENT_CONSTRAINT(0x12, 0x2), /* MUL */
@@ -37,14 +43,16 @@ static struct event_constraint intel_core2_event_constraints[] =
INTEL_EVENT_CONSTRAINT(0x18, 0x1), /* IDLE_DURING_DIV */
INTEL_EVENT_CONSTRAINT(0x19, 0x2), /* DELAYED_BYPASS */
INTEL_EVENT_CONSTRAINT(0xa1, 0x1), /* RS_UOPS_DISPATCH_CYCLES */
+ INTEL_EVENT_CONSTRAINT(0xc9, 0x1), /* ITLB_MISS_RETIRED (T30-9) */
INTEL_EVENT_CONSTRAINT(0xcb, 0x1), /* MEM_LOAD_RETIRED */
EVENT_CONSTRAINT_END
};
static struct event_constraint intel_nehalem_event_constraints[] =
{
- FIXED_EVENT_CONSTRAINT(0xc0, (0xf|(1ULL<<32))), /* INSTRUCTIONS_RETIRED */
- FIXED_EVENT_CONSTRAINT(0x3c, (0xf|(1ULL<<33))), /* UNHALTED_CORE_CYCLES */
+ FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
+ FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */
+ /* FIXED_EVENT_CONSTRAINT(0x013c, 2), CPU_CLK_UNHALTED.REF */
INTEL_EVENT_CONSTRAINT(0x40, 0x3), /* L1D_CACHE_LD */
INTEL_EVENT_CONSTRAINT(0x41, 0x3), /* L1D_CACHE_ST */
INTEL_EVENT_CONSTRAINT(0x42, 0x3), /* L1D_CACHE_LOCK */
@@ -58,8 +66,9 @@ static struct event_constraint intel_nehalem_event_constraints[] =
static struct event_constraint intel_westmere_event_constraints[] =
{
- FIXED_EVENT_CONSTRAINT(0xc0, (0xf|(1ULL<<32))), /* INSTRUCTIONS_RETIRED */
- FIXED_EVENT_CONSTRAINT(0x3c, (0xf|(1ULL<<33))), /* UNHALTED_CORE_CYCLES */
+ FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
+ FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */
+ /* FIXED_EVENT_CONSTRAINT(0x013c, 2), CPU_CLK_UNHALTED.REF */
INTEL_EVENT_CONSTRAINT(0x51, 0x3), /* L1D */
INTEL_EVENT_CONSTRAINT(0x60, 0x1), /* OFFCORE_REQUESTS_OUTSTANDING */
INTEL_EVENT_CONSTRAINT(0x63, 0x3), /* CACHE_LOCK_CYCLES */
@@ -68,8 +77,9 @@ static struct event_constraint intel_westmere_event_constraints[] =
static struct event_constraint intel_gen_event_constraints[] =
{
- FIXED_EVENT_CONSTRAINT(0xc0, (0x3|(1ULL<<32))), /* INSTRUCTIONS_RETIRED */
- FIXED_EVENT_CONSTRAINT(0x3c, (0x3|(1ULL<<33))), /* UNHALTED_CORE_CYCLES */
+ FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
+ FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */
+ /* FIXED_EVENT_CONSTRAINT(0x013c, 2), CPU_CLK_UNHALTED.REF */
EVENT_CONSTRAINT_END
};
@@ -538,9 +548,9 @@ static inline void intel_pmu_ack_status(u64 ack)
}
static inline void
-intel_pmu_disable_fixed(struct hw_perf_event *hwc, int __idx)
+intel_pmu_disable_fixed(struct hw_perf_event *hwc)
{
- int idx = __idx - X86_PMC_IDX_FIXED;
+ int idx = hwc->idx - X86_PMC_IDX_FIXED;
u64 ctrl_val, mask;
mask = 0xfULL << (idx * 4);
@@ -580,10 +590,9 @@ static void intel_pmu_drain_bts_buffer(void)
ds->bts_index = ds->bts_buffer_base;
+ perf_sample_data_init(&data, 0);
data.period = event->hw.last_period;
- data.addr = 0;
- data.raw = NULL;
regs.ip = 0;
/*
@@ -612,26 +621,28 @@ static void intel_pmu_drain_bts_buffer(void)
}
static inline void
-intel_pmu_disable_event(struct hw_perf_event *hwc, int idx)
+intel_pmu_disable_event(struct perf_event *event)
{
- if (unlikely(idx == X86_PMC_IDX_FIXED_BTS)) {
+ struct hw_perf_event *hwc = &event->hw;
+
+ if (unlikely(hwc->idx == X86_PMC_IDX_FIXED_BTS)) {
intel_pmu_disable_bts();
intel_pmu_drain_bts_buffer();
return;
}
if (unlikely(hwc->config_base == MSR_ARCH_PERFMON_FIXED_CTR_CTRL)) {
- intel_pmu_disable_fixed(hwc, idx);
+ intel_pmu_disable_fixed(hwc);
return;
}
- x86_pmu_disable_event(hwc, idx);
+ x86_pmu_disable_event(event);
}
static inline void
-intel_pmu_enable_fixed(struct hw_perf_event *hwc, int __idx)
+intel_pmu_enable_fixed(struct hw_perf_event *hwc)
{
- int idx = __idx - X86_PMC_IDX_FIXED;
+ int idx = hwc->idx - X86_PMC_IDX_FIXED;
u64 ctrl_val, bits, mask;
int err;
@@ -661,9 +672,11 @@ intel_pmu_enable_fixed(struct hw_perf_event *hwc, int __idx)
err = checking_wrmsrl(hwc->config_base, ctrl_val);
}
-static void intel_pmu_enable_event(struct hw_perf_event *hwc, int idx)
+static void intel_pmu_enable_event(struct perf_event *event)
{
- if (unlikely(idx == X86_PMC_IDX_FIXED_BTS)) {
+ struct hw_perf_event *hwc = &event->hw;
+
+ if (unlikely(hwc->idx == X86_PMC_IDX_FIXED_BTS)) {
if (!__get_cpu_var(cpu_hw_events).enabled)
return;
@@ -672,11 +685,11 @@ static void intel_pmu_enable_event(struct hw_perf_event *hwc, int idx)
}
if (unlikely(hwc->config_base == MSR_ARCH_PERFMON_FIXED_CTR_CTRL)) {
- intel_pmu_enable_fixed(hwc, idx);
+ intel_pmu_enable_fixed(hwc);
return;
}
- __x86_pmu_enable_event(hwc, idx);
+ __x86_pmu_enable_event(hwc);
}
/*
@@ -685,14 +698,8 @@ static void intel_pmu_enable_event(struct hw_perf_event *hwc, int idx)
*/
static int intel_pmu_save_and_restart(struct perf_event *event)
{
- struct hw_perf_event *hwc = &event->hw;
- int idx = hwc->idx;
- int ret;
-
- x86_perf_event_update(event, hwc, idx);
- ret = x86_perf_event_set_period(event, hwc, idx);
-
- return ret;
+ x86_perf_event_update(event);
+ return x86_perf_event_set_period(event);
}
static void intel_pmu_reset(void)
@@ -732,16 +739,15 @@ static int intel_pmu_handle_irq(struct pt_regs *regs)
int bit, loops;
u64 ack, status;
- data.addr = 0;
- data.raw = NULL;
+ perf_sample_data_init(&data, 0);
cpuc = &__get_cpu_var(cpu_hw_events);
- perf_disable();
+ intel_pmu_disable_all();
intel_pmu_drain_bts_buffer();
status = intel_pmu_get_status();
if (!status) {
- perf_enable();
+ intel_pmu_enable_all();
return 0;
}
@@ -751,8 +757,7 @@ again:
WARN_ONCE(1, "perfevents: irq loop stuck!\n");
perf_event_print_debug();
intel_pmu_reset();
- perf_enable();
- return 1;
+ goto done;
}
inc_irq_stat(apic_perf_irqs);
@@ -760,7 +765,6 @@ again:
for_each_set_bit(bit, (unsigned long *)&status, X86_PMC_IDX_MAX) {
struct perf_event *event = cpuc->events[bit];
- clear_bit(bit, (unsigned long *) &status);
if (!test_bit(bit, cpuc->active_mask))
continue;
@@ -770,7 +774,7 @@ again:
data.period = event->hw.last_period;
if (perf_event_overflow(event, 1, &data, regs))
- intel_pmu_disable_event(&event->hw, bit);
+ x86_pmu_stop(event);
}
intel_pmu_ack_status(ack);
@@ -782,8 +786,8 @@ again:
if (status)
goto again;
- perf_enable();
-
+done:
+ intel_pmu_enable_all();
return 1;
}
@@ -862,7 +866,10 @@ static __initconst struct x86_pmu intel_pmu = {
.max_period = (1ULL << 31) - 1,
.enable_bts = intel_pmu_enable_bts,
.disable_bts = intel_pmu_disable_bts,
- .get_event_constraints = intel_get_event_constraints
+ .get_event_constraints = intel_get_event_constraints,
+
+ .cpu_starting = init_debug_store_on_cpu,
+ .cpu_dying = fini_debug_store_on_cpu,
};
static __init int intel_pmu_init(void)
@@ -929,13 +936,14 @@ static __init int intel_pmu_init(void)
case 26: /* 45 nm nehalem, "Bloomfield" */
case 30: /* 45 nm nehalem, "Lynnfield" */
+ case 46: /* 45 nm nehalem-ex, "Beckton" */
memcpy(hw_cache_event_ids, nehalem_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
x86_pmu.event_constraints = intel_nehalem_event_constraints;
pr_cont("Nehalem/Corei7 events, ");
break;
- case 28:
+ case 28: /* Atom */
memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
@@ -951,6 +959,7 @@ static __init int intel_pmu_init(void)
x86_pmu.event_constraints = intel_westmere_event_constraints;
pr_cont("Westmere events, ");
break;
+
default:
/*
* default constraints for v2 and up
diff --git a/arch/x86/kernel/cpu/perf_event_p6.c b/arch/x86/kernel/cpu/perf_event_p6.c
index 1ca5ba0..a330485 100644
--- a/arch/x86/kernel/cpu/perf_event_p6.c
+++ b/arch/x86/kernel/cpu/perf_event_p6.c
@@ -62,7 +62,7 @@ static void p6_pmu_disable_all(void)
/* p6 only has one enable register */
rdmsrl(MSR_P6_EVNTSEL0, val);
- val &= ~ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val &= ~ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(MSR_P6_EVNTSEL0, val);
}
@@ -72,32 +72,34 @@ static void p6_pmu_enable_all(void)
/* p6 only has one enable register */
rdmsrl(MSR_P6_EVNTSEL0, val);
- val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val |= ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(MSR_P6_EVNTSEL0, val);
}
static inline void
-p6_pmu_disable_event(struct hw_perf_event *hwc, int idx)
+p6_pmu_disable_event(struct perf_event *event)
{
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct hw_perf_event *hwc = &event->hw;
u64 val = P6_NOP_EVENT;
if (cpuc->enabled)
- val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val |= ARCH_PERFMON_EVENTSEL_ENABLE;
- (void)checking_wrmsrl(hwc->config_base + idx, val);
+ (void)checking_wrmsrl(hwc->config_base + hwc->idx, val);
}
-static void p6_pmu_enable_event(struct hw_perf_event *hwc, int idx)
+static void p6_pmu_enable_event(struct perf_event *event)
{
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+ struct hw_perf_event *hwc = &event->hw;
u64 val;
val = hwc->config;
if (cpuc->enabled)
- val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val |= ARCH_PERFMON_EVENTSEL_ENABLE;
- (void)checking_wrmsrl(hwc->config_base + idx, val);
+ (void)checking_wrmsrl(hwc->config_base + hwc->idx, val);
}
static __initconst struct x86_pmu p6_pmu = {
diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index 74f4e85..fb329e9 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -680,7 +680,7 @@ static int setup_intel_arch_watchdog(unsigned nmi_hz)
cpu_nmi_set_wd_enabled();
apic_write(APIC_LVTPC, APIC_DM_NMI);
- evntsel |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ evntsel |= ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsr(evntsel_msr, evntsel, 0);
intel_arch_wd_ops.checkbit = 1ULL << (eax.split.bit_width - 1);
return 1;
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 83e5e62..8b862d59 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -40,6 +40,7 @@
#include <linux/cpu.h>
#include <linux/notifier.h>
#include <linux/uaccess.h>
+#include <linux/gfp.h>
#include <asm/processor.h>
#include <asm/msr.h>
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index a4849c1..ebd4c51 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -27,7 +27,6 @@
#include <asm/cpu.h>
#include <asm/reboot.h>
#include <asm/virtext.h>
-#include <asm/x86_init.h>
#if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
@@ -103,10 +102,5 @@ void native_machine_crash_shutdown(struct pt_regs *regs)
#ifdef CONFIG_HPET_TIMER
hpet_disable();
#endif
-
-#ifdef CONFIG_X86_64
- x86_platform.iommu_shutdown();
-#endif
-
crash_save_cpu(regs, safe_smp_processor_id());
}
diff --git a/arch/x86/kernel/crash_dump_32.c b/arch/x86/kernel/crash_dump_32.c
index cd97ce1..6741455 100644
--- a/arch/x86/kernel/crash_dump_32.c
+++ b/arch/x86/kernel/crash_dump_32.c
@@ -5,6 +5,7 @@
* Copyright (C) IBM Corporation, 2004. All rights reserved
*/
+#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/highmem.h>
#include <linux/crash_dump.h>
diff --git a/arch/x86/kernel/dumpstack.h b/arch/x86/kernel/dumpstack.h
index 4fd1420..e1a93be 100644
--- a/arch/x86/kernel/dumpstack.h
+++ b/arch/x86/kernel/dumpstack.h
@@ -14,6 +14,8 @@
#define get_bp(bp) asm("movq %%rbp, %0" : "=r" (bp) :)
#endif
+#include <linux/uaccess.h>
+
extern void
show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
unsigned long *stack, unsigned long bp, char *log_lvl);
@@ -29,4 +31,26 @@ struct stack_frame {
struct stack_frame *next_frame;
unsigned long return_address;
};
+
+struct stack_frame_ia32 {
+ u32 next_frame;
+ u32 return_address;
+};
+
+static inline unsigned long rewind_frame_pointer(int n)
+{
+ struct stack_frame *frame;
+
+ get_bp(frame);
+
+#ifdef CONFIG_FRAME_POINTER
+ while (n--) {
+ if (probe_kernel_address(&frame->next_frame, frame))
+ break;
+ }
#endif
+
+ return (unsigned long)frame;
+}
+
+#endif /* DUMPSTACK_H */
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index dce99ab..272c9f1 100644
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -120,9 +120,15 @@ fixup_bp_irq_link(unsigned long bp, unsigned long *stack,
{
#ifdef CONFIG_FRAME_POINTER
struct stack_frame *frame = (struct stack_frame *)bp;
+ unsigned long next;
- if (!in_irq_stack(stack, irq_stack, irq_stack_end))
- return (unsigned long)frame->next_frame;
+ if (!in_irq_stack(stack, irq_stack, irq_stack_end)) {
+ if (!probe_kernel_address(&frame->next_frame, next))
+ return next;
+ else
+ WARN_ONCE(1, "Perf: bad frame pointer = %p in "
+ "callchain\n", &frame->next_frame);
+ }
#endif
return bp;
}
@@ -202,7 +208,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
if (in_irq_stack(stack, irq_stack, irq_stack_end)) {
if (ops->stack(data, "IRQ") < 0)
break;
- bp = print_context_stack(tinfo, stack, bp,
+ bp = ops->walk_stack(tinfo, stack, bp,
ops, data, irq_stack_end, &graph);
/*
* We link to the next stack (which would be
@@ -223,7 +229,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
/*
* This handles the process stack:
*/
- bp = print_context_stack(tinfo, stack, bp, ops, data, NULL, &graph);
+ bp = ops->walk_stack(tinfo, stack, bp, ops, data, NULL, &graph);
put_cpu();
}
EXPORT_SYMBOL(dump_trace);
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 740b440..7bca3c6 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -519,29 +519,45 @@ u64 __init e820_remove_range(u64 start, u64 size, unsigned old_type,
printk(KERN_DEBUG "e820 remove range: %016Lx - %016Lx ",
(unsigned long long) start,
(unsigned long long) end);
- e820_print_type(old_type);
+ if (checktype)
+ e820_print_type(old_type);
printk(KERN_CONT "\n");
for (i = 0; i < e820.nr_map; i++) {
struct e820entry *ei = &e820.map[i];
u64 final_start, final_end;
+ u64 ei_end;
if (checktype && ei->type != old_type)
continue;
+
+ ei_end = ei->addr + ei->size;
/* totally covered? */
- if (ei->addr >= start &&
- (ei->addr + ei->size) <= (start + size)) {
+ if (ei->addr >= start && ei_end <= end) {
real_removed_size += ei->size;
memset(ei, 0, sizeof(struct e820entry));
continue;
}
+
+ /* new range is totally covered? */
+ if (ei->addr < start && ei_end > end) {
+ e820_add_region(end, ei_end - end, ei->type);
+ ei->size = start - ei->addr;
+ real_removed_size += size;
+ continue;
+ }
+
/* partially covered */
final_start = max(start, ei->addr);
- final_end = min(start + size, ei->addr + ei->size);
+ final_end = min(end, ei_end);
if (final_start >= final_end)
continue;
real_removed_size += final_end - final_start;
+ /*
+ * left range could be head or tail, so need to update
+ * size at first.
+ */
ei->size -= final_end - final_start;
if (ei->addr < final_start)
continue;
diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index adedeef..b2e2460 100644
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -7,6 +7,7 @@
#include <linux/init.h>
#include <linux/start_kernel.h>
+#include <linux/mm.h>
#include <asm/setup.h>
#include <asm/sections.h>
@@ -44,9 +45,10 @@ void __init i386_start_kernel(void)
#ifdef CONFIG_BLK_DEV_INITRD
/* Reserve INITRD */
if (boot_params.hdr.type_of_loader && boot_params.hdr.ramdisk_image) {
+ /* Assume only end is not page aligned */
u64 ramdisk_image = boot_params.hdr.ramdisk_image;
u64 ramdisk_size = boot_params.hdr.ramdisk_size;
- u64 ramdisk_end = ramdisk_image + ramdisk_size;
+ u64 ramdisk_end = PAGE_ALIGN(ramdisk_image + ramdisk_size);
reserve_early(ramdisk_image, ramdisk_end, "RAMDISK");
}
#endif
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index b5a9896..7147143 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -103,9 +103,10 @@ void __init x86_64_start_reservations(char *real_mode_data)
#ifdef CONFIG_BLK_DEV_INITRD
/* Reserve INITRD */
if (boot_params.hdr.type_of_loader && boot_params.hdr.ramdisk_image) {
+ /* Assume only end is not page aligned */
unsigned long ramdisk_image = boot_params.hdr.ramdisk_image;
unsigned long ramdisk_size = boot_params.hdr.ramdisk_size;
- unsigned long ramdisk_end = ramdisk_image + ramdisk_size;
+ unsigned long ramdisk_end = PAGE_ALIGN(ramdisk_image + ramdisk_size);
reserve_early(ramdisk_image, ramdisk_end, "RAMDISK");
}
#endif
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index ee4fa1b..23b4ecd 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -4,6 +4,7 @@
#include <linux/sysdev.h>
#include <linux/delay.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <linux/hpet.h>
#include <linux/init.h>
#include <linux/cpu.h>
@@ -399,9 +400,15 @@ static int hpet_next_event(unsigned long delta,
* then we might have a real hardware problem. We can not do
* much about it here, but at least alert the user/admin with
* a prominent warning.
+ * An erratum on some chipsets (ICH9,..), results in comparator read
+ * immediately following a write returning old value. Workaround
+ * for this is to read this value second time, when first
+ * read returns old value.
*/
- WARN_ONCE(hpet_readl(HPET_Tn_CMP(timer)) != cnt,
+ if (unlikely((u32)hpet_readl(HPET_Tn_CMP(timer)) != cnt)) {
+ WARN_ONCE(hpet_readl(HPET_Tn_CMP(timer)) != cnt,
KERN_WARNING "hpet: compare register read back failed.\n");
+ }
return (s32)(hpet_readl(HPET_COUNTER) - cnt) >= 0 ? -ETIME : 0;
}
@@ -1143,6 +1150,7 @@ int hpet_set_periodic_freq(unsigned long freq)
do_div(clc, freq);
clc >>= hpet_clockevent.shift;
hpet_pie_delta = clc;
+ hpet_pie_limit = 0;
}
return 1;
}
diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c
index dca2802..d6cc065 100644
--- a/arch/x86/kernel/hw_breakpoint.c
+++ b/arch/x86/kernel/hw_breakpoint.c
@@ -344,13 +344,6 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp,
}
/*
- * For kernel-addresses, either the address or symbol name can be
- * specified.
- */
- if (info->name)
- info->address = (unsigned long)
- kallsyms_lookup_name(info->name);
- /*
* Check that the low-order bits of the address are appropriate
* for the alignment implied by len.
*/
@@ -535,8 +528,3 @@ void hw_breakpoint_pmu_read(struct perf_event *bp)
{
/* TODO */
}
-
-void hw_breakpoint_pmu_unthrottle(struct perf_event *bp)
-{
- /* TODO */
-}
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index c01a2b8..54c31c2 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -8,6 +8,7 @@
#include <linux/module.h>
#include <linux/regset.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <asm/sigcontext.h>
#include <asm/processor.h>
diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c
index fb725ee..7c9f02c 100644
--- a/arch/x86/kernel/i8259.c
+++ b/arch/x86/kernel/i8259.c
@@ -5,7 +5,6 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/init.h>
#include <linux/kernel_stat.h>
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index ef257fc..0ed2d30 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -5,7 +5,6 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/timex.h>
-#include <linux/slab.h>
#include <linux/random.h>
#include <linux/kprobes.h>
#include <linux/init.h>
@@ -141,6 +140,28 @@ void __init init_IRQ(void)
x86_init.irqs.intr_init();
}
+/*
+ * Setup the vector to irq mappings.
+ */
+void setup_vector_irq(int cpu)
+{
+#ifndef CONFIG_X86_IO_APIC
+ int irq;
+
+ /*
+ * On most of the platforms, legacy PIC delivers the interrupts on the
+ * boot cpu. But there are certain platforms where PIC interrupts are
+ * delivered to multiple cpu's. If the legacy IRQ is handled by the
+ * legacy PIC, for the new cpu that is coming online, setup the static
+ * legacy vector to irq mapping:
+ */
+ for (irq = 0; irq < legacy_pic->nr_legacy_irqs; irq++)
+ per_cpu(vector_irq, cpu)[IRQ0_VECTOR + irq] = irq;
+#endif
+
+ __setup_vector_irq(cpu);
+}
+
static void __init smp_intr_init(void)
{
#ifdef CONFIG_SMP
diff --git a/arch/x86/kernel/k8.c b/arch/x86/kernel/k8.c
index cbc4332..0f7bc20 100644
--- a/arch/x86/kernel/k8.c
+++ b/arch/x86/kernel/k8.c
@@ -2,8 +2,8 @@
* Shared support code for AMD K8 northbridges and derivates.
* Copyright 2006 Andi Kleen, SUSE Labs. Subject to GPLv2.
*/
-#include <linux/gfp.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/module.h>
@@ -121,3 +121,17 @@ void k8_flush_garts(void)
}
EXPORT_SYMBOL_GPL(k8_flush_garts);
+static __init int init_k8_nbs(void)
+{
+ int err = 0;
+
+ err = cache_k8_northbridges();
+
+ if (err < 0)
+ printk(KERN_NOTICE "K8 NB: Cannot enumerate AMD northbridges.\n");
+
+ return err;
+}
+
+/* This has to go after the PCI subsystem */
+fs_initcall(init_k8_nbs);
diff --git a/arch/x86/kernel/kdebugfs.c b/arch/x86/kernel/kdebugfs.c
index e444357..8afd9f3 100644
--- a/arch/x86/kernel/kdebugfs.c
+++ b/arch/x86/kernel/kdebugfs.c
@@ -9,6 +9,7 @@
#include <linux/debugfs.h>
#include <linux/uaccess.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/stat.h>
#include <linux/io.h>
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index bfba601..b2258ca 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -618,8 +618,8 @@ int kgdb_arch_init(void)
* portion of kgdb because this operation requires mutexs to
* complete.
*/
+ hw_breakpoint_init(&attr);
attr.bp_addr = (unsigned long)kgdb_arch_init;
- attr.type = PERF_TYPE_BREAKPOINT;
attr.bp_len = HW_BREAKPOINT_LEN_1;
attr.bp_type = HW_BREAKPOINT_W;
attr.disabled = 1;
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index ec6ef60..ea69726 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -7,6 +7,7 @@
*/
#include <linux/errno.h>
+#include <linux/gfp.h>
#include <linux/sched.h>
#include <linux/string.h>
#include <linux/mm.h>
diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c
index 4a8bb82..035c8c5 100644
--- a/arch/x86/kernel/machine_kexec_64.c
+++ b/arch/x86/kernel/machine_kexec_64.c
@@ -9,6 +9,7 @@
#include <linux/mm.h>
#include <linux/kexec.h>
#include <linux/string.h>
+#include <linux/gfp.h>
#include <linux/reboot.h>
#include <linux/numa.h>
#include <linux/ftrace.h>
diff --git a/arch/x86/kernel/mca_32.c b/arch/x86/kernel/mca_32.c
index 845d80c..63eaf65 100644
--- a/arch/x86/kernel/mca_32.c
+++ b/arch/x86/kernel/mca_32.c
@@ -42,6 +42,7 @@
#include <linux/kernel.h>
#include <linux/mca.h>
#include <linux/kprobes.h>
+#include <linux/slab.h>
#include <asm/system.h>
#include <asm/io.h>
#include <linux/proc_fs.h>
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
index 89f386f..e0bc186 100644
--- a/arch/x86/kernel/module.c
+++ b/arch/x86/kernel/module.c
@@ -23,6 +23,7 @@
#include <linux/kernel.h>
#include <linux/bug.h>
#include <linux/mm.h>
+#include <linux/gfp.h>
#include <asm/system.h>
#include <asm/page.h>
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index a2c1edd..e81030f 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -664,7 +664,7 @@ static void __init smp_reserve_memory(struct mpf_intel *mpf)
{
unsigned long size = get_mpc_size(mpf->physptr);
- reserve_early(mpf->physptr, mpf->physptr+size, "MP-table mpc");
+ reserve_early_overlap_ok(mpf->physptr, mpf->physptr+size, "MP-table mpc");
}
static int __init smp_scan_config(unsigned long base, unsigned long length)
@@ -693,7 +693,7 @@ static int __init smp_scan_config(unsigned long base, unsigned long length)
mpf, (u64)virt_to_phys(mpf));
mem = virt_to_phys(mpf);
- reserve_early(mem, mem + sizeof(*mpf), "MP-table mpf");
+ reserve_early_overlap_ok(mem, mem + sizeof(*mpf), "MP-table mpf");
if (mpf->physptr)
smp_reserve_memory(mpf);
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 206735a..4d4468e 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -37,6 +37,7 @@
#include <linux/cpu.h>
#include <linux/notifier.h>
#include <linux/uaccess.h>
+#include <linux/gfp.h>
#include <asm/processor.h>
#include <asm/msr.h>
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index a4ac764..4b7e3d8 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -2,6 +2,7 @@
#include <linux/dma-debug.h>
#include <linux/dmar.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <linux/pci.h>
#include <linux/kmemleak.h>
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index 34de53b..0f7f130 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -29,6 +29,7 @@
#include <linux/iommu-helper.h>
#include <linux/sysdev.h>
#include <linux/io.h>
+#include <linux/gfp.h>
#include <asm/atomic.h>
#include <asm/mtrr.h>
#include <asm/pgtable.h>
@@ -564,6 +565,9 @@ static void enable_gart_translations(void)
enable_gart_translation(dev, __pa(agp_gatt_table));
}
+
+ /* Flush the GART-TLB to remove stale entries */
+ k8_flush_garts();
}
/*
@@ -735,7 +739,7 @@ int __init gart_iommu_init(void)
unsigned long scratch;
long i;
- if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0)
+ if (num_k8_northbridges == 0)
return 0;
#ifndef CONFIG_AGP_AMD64
diff --git a/arch/x86/kernel/pci-nommu.c b/arch/x86/kernel/pci-nommu.c
index 22be12b..3af4af81 100644
--- a/arch/x86/kernel/pci-nommu.c
+++ b/arch/x86/kernel/pci-nommu.c
@@ -4,6 +4,7 @@
#include <linux/scatterlist.h>
#include <linux/string.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/pci.h>
#include <linux/mm.h>
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 02d6780..28ad9f4 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -526,21 +526,37 @@ static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c)
}
/*
- * Check for AMD CPUs, which have potentially C1E support
+ * Check for AMD CPUs, where APIC timer interrupt does not wake up CPU from C1e.
+ * For more information see
+ * - Erratum #400 for NPT family 0xf and family 0x10 CPUs
+ * - Erratum #365 for family 0x11 (not affected because C1e not in use)
*/
static int __cpuinit check_c1e_idle(const struct cpuinfo_x86 *c)
{
+ u64 val;
if (c->x86_vendor != X86_VENDOR_AMD)
- return 0;
-
- if (c->x86 < 0x0F)
- return 0;
+ goto no_c1e_idle;
/* Family 0x0f models < rev F do not have C1E */
- if (c->x86 == 0x0f && c->x86_model < 0x40)
- return 0;
+ if (c->x86 == 0x0F && c->x86_model >= 0x40)
+ return 1;
- return 1;
+ if (c->x86 == 0x10) {
+ /*
+ * check OSVW bit for CPUs that are not affected
+ * by erratum #400
+ */
+ rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, val);
+ if (val >= 2) {
+ rdmsrl(MSR_AMD64_OSVW_STATUS, val);
+ if (!(val & BIT(1)))
+ goto no_c1e_idle;
+ }
+ return 1;
+ }
+
+no_c1e_idle:
+ return 0;
}
static cpumask_var_t c1e_mask;
@@ -607,7 +623,7 @@ void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
{
#ifdef CONFIG_SMP
if (pm_idle == poll_idle && smp_num_siblings > 1) {
- printk(KERN_WARNING "WARNING: polling idle and HT enabled,"
+ printk_once(KERN_WARNING "WARNING: polling idle and HT enabled,"
" performance may degrade.\n");
}
#endif
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index a503b1f..2e9b550 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -12,6 +12,7 @@
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <linux/ptrace.h>
#include <linux/regset.h>
#include <linux/tracehook.h>
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 5d7ba1a..c4851ef 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -55,7 +55,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/user.h>
#include <linux/delay.h>
@@ -314,16 +313,17 @@ static void __init reserve_brk(void)
#define MAX_MAP_CHUNK (NR_FIX_BTMAPS << PAGE_SHIFT)
static void __init relocate_initrd(void)
{
-
+ /* Assume only end is not page aligned */
u64 ramdisk_image = boot_params.hdr.ramdisk_image;
u64 ramdisk_size = boot_params.hdr.ramdisk_size;
+ u64 area_size = PAGE_ALIGN(ramdisk_size);
u64 end_of_lowmem = max_low_pfn_mapped << PAGE_SHIFT;
u64 ramdisk_here;
unsigned long slop, clen, mapaddr;
char *p, *q;
/* We need to move the initrd down into lowmem */
- ramdisk_here = find_e820_area(0, end_of_lowmem, ramdisk_size,
+ ramdisk_here = find_e820_area(0, end_of_lowmem, area_size,
PAGE_SIZE);
if (ramdisk_here == -1ULL)
@@ -332,7 +332,7 @@ static void __init relocate_initrd(void)
/* Note: this includes all the lowmem currently occupied by
the initrd, we rely on that fact to keep the data intact. */
- reserve_early(ramdisk_here, ramdisk_here + ramdisk_size,
+ reserve_early(ramdisk_here, ramdisk_here + area_size,
"NEW RAMDISK");
initrd_start = ramdisk_here + PAGE_OFFSET;
initrd_end = initrd_start + ramdisk_size;
@@ -376,9 +376,10 @@ static void __init relocate_initrd(void)
static void __init reserve_initrd(void)
{
+ /* Assume only end is not page aligned */
u64 ramdisk_image = boot_params.hdr.ramdisk_image;
u64 ramdisk_size = boot_params.hdr.ramdisk_size;
- u64 ramdisk_end = ramdisk_image + ramdisk_size;
+ u64 ramdisk_end = PAGE_ALIGN(ramdisk_image + ramdisk_size);
u64 end_of_lowmem = max_low_pfn_mapped << PAGE_SHIFT;
if (!boot_params.hdr.type_of_loader ||
@@ -606,6 +607,16 @@ static int __init setup_elfcorehdr(char *arg)
early_param("elfcorehdr", setup_elfcorehdr);
#endif
+static __init void reserve_ibft_region(void)
+{
+ unsigned long addr, size = 0;
+
+ addr = find_ibft_region(&size);
+
+ if (size)
+ reserve_early_overlap_ok(addr, addr + size, "ibft");
+}
+
#ifdef CONFIG_X86_RESERVE_LOW_64K
static int __init dmi_low_memory_corruption(const struct dmi_system_id *d)
{
@@ -908,6 +919,8 @@ void __init setup_arch(char **cmdline_p)
*/
find_smp_config();
+ reserve_ibft_region();
+
reserve_trampoline_memory();
#ifdef CONFIG_ACPI_SLEEP
@@ -975,8 +988,6 @@ void __init setup_arch(char **cmdline_p)
dma32_reserve_bootmem();
- reserve_ibft_region();
-
#ifdef CONFIG_KVM_CLOCK
kvmclock_init();
#endif
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index ec1de97..d801210 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -21,6 +21,7 @@
#include <linux/cache.h>
#include <linux/interrupt.h>
#include <linux/cpu.h>
+#include <linux/gfp.h>
#include <asm/mtrr.h>
#include <asm/tlbflush.h>
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a02e80c..763d815 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -49,6 +49,7 @@
#include <linux/nmi.h>
#include <linux/tboot.h>
#include <linux/stackprotector.h>
+#include <linux/gfp.h>
#include <asm/acpi.h>
#include <asm/desc.h>
@@ -242,12 +243,10 @@ static void __cpuinit smp_callin(void)
end_local_APIC_setup();
map_cpu_to_logical_apicid();
- notify_cpu_starting(cpuid);
-
/*
* Need to setup vector mappings before we enable interrupts.
*/
- __setup_vector_irq(smp_processor_id());
+ setup_vector_irq(smp_processor_id());
/*
* Get our bogomips.
*
@@ -264,6 +263,8 @@ static void __cpuinit smp_callin(void)
*/
smp_store_cpu_info(cpuid);
+ notify_cpu_starting(cpuid);
+
/*
* Allow the master to continue.
*/
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 364d015ef..17b03dd 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -9,6 +9,7 @@
#include <linux/seq_file.h>
#include <linux/proc_fs.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <asm/mmu_context.h>
#include <asm/uv/uv.h>
diff --git a/arch/x86/kernel/uv_irq.c b/arch/x86/kernel/uv_irq.c
index ece73d8..1d40336 100644
--- a/arch/x86/kernel/uv_irq.c
+++ b/arch/x86/kernel/uv_irq.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/rbtree.h>
+#include <linux/slab.h>
#include <linux/irq.h>
#include <asm/apic.h>
diff --git a/arch/x86/kernel/uv_time.c b/arch/x86/kernel/uv_time.c
index 2b75ef63..56e421b 100644
--- a/arch/x86/kernel/uv_time.c
+++ b/arch/x86/kernel/uv_time.c
@@ -19,6 +19,7 @@
* Copyright (c) Dimitri Sivanich
*/
#include <linux/clockchips.h>
+#include <linux/slab.h>
#include <asm/uv/uv_mmrs.h>
#include <asm/uv/uv_hub.h>
diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index 7dd599d..ce9fbac 100644
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -28,6 +28,7 @@
#include <linux/mm.h>
#include <linux/highmem.h>
#include <linux/sched.h>
+#include <linux/gfp.h>
#include <asm/vmi.h>
#include <asm/io.h>
#include <asm/fixmap.h>
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 44879df..2cc2497 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -291,8 +291,8 @@ SECTIONS
.smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
__smp_locks = .;
*(.smp_locks)
- __smp_locks_end = .;
. = ALIGN(PAGE_SIZE);
+ __smp_locks_end = .;
}
#ifdef CONFIG_X86_64
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 294698b..0150aff 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -32,6 +32,7 @@
#define pr_fmt(fmt) "pit: " fmt
#include <linux/kvm_host.h>
+#include <linux/slab.h>
#include "irq.h"
#include "i8254.h"
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index 07771da..a790fa1 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -26,6 +26,7 @@
* Port from Qemu.
*/
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/bitops.h>
#include "irq.h"
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 4b224f9..1eb7a4a 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -26,6 +26,7 @@
#include <linux/io.h>
#include <linux/module.h>
#include <linux/math64.h>
+#include <linux/slab.h>
#include <asm/processor.h>
#include <asm/msr.h>
#include <asm/page.h>
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 741373e..19a8906 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -31,6 +31,7 @@
#include <linux/hugetlb.h>
#include <linux/compiler.h>
#include <linux/srcu.h>
+#include <linux/slab.h>
#include <asm/page.h>
#include <asm/cmpxchg.h>
@@ -1489,8 +1490,8 @@ static int mmu_zap_unsync_children(struct kvm *kvm,
for_each_sp(pages, sp, parents, i) {
kvm_mmu_zap_page(kvm, sp);
mmu_pages_clear_parents(&parents);
+ zapped++;
}
- zapped += pages.nr;
kvm_mmu_pages_init(parent, &parents, &pages);
}
@@ -1541,14 +1542,16 @@ void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages)
*/
if (used_pages > kvm_nr_mmu_pages) {
- while (used_pages > kvm_nr_mmu_pages) {
+ while (used_pages > kvm_nr_mmu_pages &&
+ !list_empty(&kvm->arch.active_mmu_pages)) {
struct kvm_mmu_page *page;
page = container_of(kvm->arch.active_mmu_pages.prev,
struct kvm_mmu_page, link);
- kvm_mmu_zap_page(kvm, page);
+ used_pages -= kvm_mmu_zap_page(kvm, page);
used_pages--;
}
+ kvm_nr_mmu_pages = used_pages;
kvm->arch.n_free_mmu_pages = 0;
}
else
@@ -1595,7 +1598,8 @@ static void mmu_unshadow(struct kvm *kvm, gfn_t gfn)
&& !sp->role.invalid) {
pgprintk("%s: zap %lx %x\n",
__func__, gfn, sp->role.word);
- kvm_mmu_zap_page(kvm, sp);
+ if (kvm_mmu_zap_page(kvm, sp))
+ nn = bucket->first;
}
}
}
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 52f78dd0..2ba5820 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -26,6 +26,7 @@
#include <linux/highmem.h>
#include <linux/sched.h>
#include <linux/ftrace_event.h>
+#include <linux/slab.h>
#include <asm/desc.h>
@@ -705,29 +706,28 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
if (err)
goto free_svm;
+ err = -ENOMEM;
page = alloc_page(GFP_KERNEL);
- if (!page) {
- err = -ENOMEM;
+ if (!page)
goto uninit;
- }
- err = -ENOMEM;
msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER);
if (!msrpm_pages)
- goto uninit;
+ goto free_page1;
nested_msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER);
if (!nested_msrpm_pages)
- goto uninit;
-
- svm->msrpm = page_address(msrpm_pages);
- svm_vcpu_init_msrpm(svm->msrpm);
+ goto free_page2;
hsave_page = alloc_page(GFP_KERNEL);
if (!hsave_page)
- goto uninit;
+ goto free_page3;
+
svm->nested.hsave = page_address(hsave_page);
+ svm->msrpm = page_address(msrpm_pages);
+ svm_vcpu_init_msrpm(svm->msrpm);
+
svm->nested.msrpm = page_address(nested_msrpm_pages);
svm->vmcb = page_address(page);
@@ -743,6 +743,12 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
return &svm->vcpu;
+free_page3:
+ __free_pages(nested_msrpm_pages, MSRPM_ALLOC_ORDER);
+free_page2:
+ __free_pages(msrpm_pages, MSRPM_ALLOC_ORDER);
+free_page1:
+ __free_page(page);
uninit:
kvm_vcpu_uninit(&svm->vcpu);
free_svm:
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 14873b9..bc933cf 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -26,6 +26,7 @@
#include <linux/sched.h>
#include <linux/moduleparam.h>
#include <linux/ftrace_event.h>
+#include <linux/slab.h>
#include "kvm_cache_regs.h"
#include "x86.h"
@@ -76,6 +77,8 @@ module_param(emulate_invalid_guest_state, bool, S_IRUGO);
#define KVM_PMODE_VM_CR4_ALWAYS_ON (X86_CR4_PAE | X86_CR4_VMXE)
#define KVM_RMODE_VM_CR4_ALWAYS_ON (X86_CR4_VME | X86_CR4_PAE | X86_CR4_VMXE)
+#define RMODE_GUEST_OWNED_EFLAGS_BITS (~(X86_EFLAGS_IOPL | X86_EFLAGS_VM))
+
/*
* These 2 parameters are used to config the controls for Pause-Loop Exiting:
* ple_gap: upper bound on the amount of time between two successive
@@ -130,7 +133,7 @@ struct vcpu_vmx {
} host_state;
struct {
int vm86_active;
- u8 save_iopl;
+ ulong save_rflags;
struct kvm_save_segment {
u16 selector;
unsigned long base;
@@ -817,18 +820,23 @@ static void vmx_fpu_deactivate(struct kvm_vcpu *vcpu)
static unsigned long vmx_get_rflags(struct kvm_vcpu *vcpu)
{
- unsigned long rflags;
+ unsigned long rflags, save_rflags;
rflags = vmcs_readl(GUEST_RFLAGS);
- if (to_vmx(vcpu)->rmode.vm86_active)
- rflags &= ~(unsigned long)(X86_EFLAGS_IOPL | X86_EFLAGS_VM);
+ if (to_vmx(vcpu)->rmode.vm86_active) {
+ rflags &= RMODE_GUEST_OWNED_EFLAGS_BITS;
+ save_rflags = to_vmx(vcpu)->rmode.save_rflags;
+ rflags |= save_rflags & ~RMODE_GUEST_OWNED_EFLAGS_BITS;
+ }
return rflags;
}
static void vmx_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags)
{
- if (to_vmx(vcpu)->rmode.vm86_active)
+ if (to_vmx(vcpu)->rmode.vm86_active) {
+ to_vmx(vcpu)->rmode.save_rflags = rflags;
rflags |= X86_EFLAGS_IOPL | X86_EFLAGS_VM;
+ }
vmcs_writel(GUEST_RFLAGS, rflags);
}
@@ -1482,8 +1490,8 @@ static void enter_pmode(struct kvm_vcpu *vcpu)
vmcs_write32(GUEST_TR_AR_BYTES, vmx->rmode.tr.ar);
flags = vmcs_readl(GUEST_RFLAGS);
- flags &= ~(X86_EFLAGS_IOPL | X86_EFLAGS_VM);
- flags |= (vmx->rmode.save_iopl << IOPL_SHIFT);
+ flags &= RMODE_GUEST_OWNED_EFLAGS_BITS;
+ flags |= vmx->rmode.save_rflags & ~RMODE_GUEST_OWNED_EFLAGS_BITS;
vmcs_writel(GUEST_RFLAGS, flags);
vmcs_writel(GUEST_CR4, (vmcs_readl(GUEST_CR4) & ~X86_CR4_VME) |
@@ -1556,8 +1564,7 @@ static void enter_rmode(struct kvm_vcpu *vcpu)
vmcs_write32(GUEST_TR_AR_BYTES, 0x008b);
flags = vmcs_readl(GUEST_RFLAGS);
- vmx->rmode.save_iopl
- = (flags & X86_EFLAGS_IOPL) >> IOPL_SHIFT;
+ vmx->rmode.save_rflags = flags;
flags |= X86_EFLAGS_IOPL | X86_EFLAGS_VM;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index e46282a..3c4ca98 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -39,6 +39,7 @@
#include <linux/cpufreq.h>
#include <linux/user-return-notifier.h>
#include <linux/srcu.h>
+#include <linux/slab.h>
#include <trace/events/kvm.h>
#undef TRACE_INCLUDE_FILE
#define CREATE_TRACE_POINTS
@@ -432,8 +433,6 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
#ifdef CONFIG_X86_64
if (cr0 & 0xffffffff00000000UL) {
- printk(KERN_DEBUG "set_cr0: 0x%lx #GP, reserved bits 0x%lx\n",
- cr0, kvm_read_cr0(vcpu));
kvm_inject_gp(vcpu, 0);
return;
}
@@ -442,14 +441,11 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
cr0 &= ~CR0_RESERVED_BITS;
if ((cr0 & X86_CR0_NW) && !(cr0 & X86_CR0_CD)) {
- printk(KERN_DEBUG "set_cr0: #GP, CD == 0 && NW == 1\n");
kvm_inject_gp(vcpu, 0);
return;
}
if ((cr0 & X86_CR0_PG) && !(cr0 & X86_CR0_PE)) {
- printk(KERN_DEBUG "set_cr0: #GP, set PG flag "
- "and a clear PE flag\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -460,15 +456,11 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
int cs_db, cs_l;
if (!is_pae(vcpu)) {
- printk(KERN_DEBUG "set_cr0: #GP, start paging "
- "in long mode while PAE is disabled\n");
kvm_inject_gp(vcpu, 0);
return;
}
kvm_x86_ops->get_cs_db_l_bits(vcpu, &cs_db, &cs_l);
if (cs_l) {
- printk(KERN_DEBUG "set_cr0: #GP, start paging "
- "in long mode while CS.L == 1\n");
kvm_inject_gp(vcpu, 0);
return;
@@ -476,8 +468,6 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
} else
#endif
if (is_pae(vcpu) && !load_pdptrs(vcpu, vcpu->arch.cr3)) {
- printk(KERN_DEBUG "set_cr0: #GP, pdptrs "
- "reserved bits\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -504,28 +494,23 @@ void kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
unsigned long pdptr_bits = X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE;
if (cr4 & CR4_RESERVED_BITS) {
- printk(KERN_DEBUG "set_cr4: #GP, reserved bits\n");
kvm_inject_gp(vcpu, 0);
return;
}
if (is_long_mode(vcpu)) {
if (!(cr4 & X86_CR4_PAE)) {
- printk(KERN_DEBUG "set_cr4: #GP, clearing PAE while "
- "in long mode\n");
kvm_inject_gp(vcpu, 0);
return;
}
} else if (is_paging(vcpu) && (cr4 & X86_CR4_PAE)
&& ((cr4 ^ old_cr4) & pdptr_bits)
&& !load_pdptrs(vcpu, vcpu->arch.cr3)) {
- printk(KERN_DEBUG "set_cr4: #GP, pdptrs reserved bits\n");
kvm_inject_gp(vcpu, 0);
return;
}
if (cr4 & X86_CR4_VMXE) {
- printk(KERN_DEBUG "set_cr4: #GP, setting VMXE\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -546,21 +531,16 @@ void kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
if (is_long_mode(vcpu)) {
if (cr3 & CR3_L_MODE_RESERVED_BITS) {
- printk(KERN_DEBUG "set_cr3: #GP, reserved bits\n");
kvm_inject_gp(vcpu, 0);
return;
}
} else {
if (is_pae(vcpu)) {
if (cr3 & CR3_PAE_RESERVED_BITS) {
- printk(KERN_DEBUG
- "set_cr3: #GP, reserved bits\n");
kvm_inject_gp(vcpu, 0);
return;
}
if (is_paging(vcpu) && !load_pdptrs(vcpu, cr3)) {
- printk(KERN_DEBUG "set_cr3: #GP, pdptrs "
- "reserved bits\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -592,7 +572,6 @@ EXPORT_SYMBOL_GPL(kvm_set_cr3);
void kvm_set_cr8(struct kvm_vcpu *vcpu, unsigned long cr8)
{
if (cr8 & CR8_RESERVED_BITS) {
- printk(KERN_DEBUG "set_cr8: #GP, reserved bits 0x%lx\n", cr8);
kvm_inject_gp(vcpu, 0);
return;
}
@@ -648,15 +627,12 @@ static u32 emulated_msrs[] = {
static void set_efer(struct kvm_vcpu *vcpu, u64 efer)
{
if (efer & efer_reserved_bits) {
- printk(KERN_DEBUG "set_efer: 0x%llx #GP, reserved bits\n",
- efer);
kvm_inject_gp(vcpu, 0);
return;
}
if (is_paging(vcpu)
&& (vcpu->arch.efer & EFER_LME) != (efer & EFER_LME)) {
- printk(KERN_DEBUG "set_efer: #GP, change LME while paging\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -666,7 +642,6 @@ static void set_efer(struct kvm_vcpu *vcpu, u64 efer)
feat = kvm_find_cpuid_entry(vcpu, 0x80000001, 0);
if (!feat || !(feat->edx & bit(X86_FEATURE_FXSR_OPT))) {
- printk(KERN_DEBUG "set_efer: #GP, enable FFXSR w/o CPUID capability\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -677,7 +652,6 @@ static void set_efer(struct kvm_vcpu *vcpu, u64 efer)
feat = kvm_find_cpuid_entry(vcpu, 0x80000001, 0);
if (!feat || !(feat->ecx & bit(X86_FEATURE_SVM))) {
- printk(KERN_DEBUG "set_efer: #GP, enable SVM w/o SVM\n");
kvm_inject_gp(vcpu, 0);
return;
}
@@ -966,9 +940,13 @@ static int set_msr_mce(struct kvm_vcpu *vcpu, u32 msr, u64 data)
if (msr >= MSR_IA32_MC0_CTL &&
msr < MSR_IA32_MC0_CTL + 4 * bank_num) {
u32 offset = msr - MSR_IA32_MC0_CTL;
- /* only 0 or all 1s can be written to IA32_MCi_CTL */
+ /* only 0 or all 1s can be written to IA32_MCi_CTL
+ * some Linux kernels though clear bit 10 in bank 4 to
+ * workaround a BIOS/GART TBL issue on AMD K8s, ignore
+ * this to avoid an uncatched #GP in the guest
+ */
if ((offset & 0x3) == 0 &&
- data != 0 && data != ~(u64)0)
+ data != 0 && (data | (1 << 10)) != ~(u64)0)
return -1;
vcpu->arch.mce_banks[offset] = data;
break;
@@ -2634,8 +2612,9 @@ static int kvm_vm_ioctl_reinject(struct kvm *kvm,
int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
struct kvm_dirty_log *log)
{
- int r, n, i;
+ int r, i;
struct kvm_memory_slot *memslot;
+ unsigned long n;
unsigned long is_dirty = 0;
unsigned long *dirty_bitmap = NULL;
@@ -2650,7 +2629,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
if (!memslot->dirty_bitmap)
goto out;
- n = ALIGN(memslot->npages, BITS_PER_LONG) / 8;
+ n = kvm_dirty_bitmap_bytes(memslot);
r = -ENOMEM;
dirty_bitmap = vmalloc(n);
@@ -4482,7 +4461,9 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
kvm_set_cr8(vcpu, kvm_run->cr8);
if (vcpu->arch.pio.cur_count) {
+ vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu);
r = complete_pio(vcpu);
+ srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx);
if (r)
goto out;
}
@@ -5145,6 +5126,7 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
int ret = 0;
u32 old_tss_base = get_segment_base(vcpu, VCPU_SREG_TR);
u16 old_tss_sel = get_segment_selector(vcpu, VCPU_SREG_TR);
+ u32 desc_limit;
old_tss_base = kvm_mmu_gva_to_gpa_write(vcpu, old_tss_base, NULL);
@@ -5167,7 +5149,10 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
}
}
- if (!nseg_desc.p || get_desc_limit(&nseg_desc) < 0x67) {
+ desc_limit = get_desc_limit(&nseg_desc);
+ if (!nseg_desc.p ||
+ ((desc_limit < 0x67 && (nseg_desc.type & 8)) ||
+ desc_limit < 0x2b)) {
kvm_queue_exception_e(vcpu, TS_VECTOR, tss_selector & 0xfffc);
return 1;
}
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index 7e59dc1..2bdf628 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -115,7 +115,7 @@ static void async_hcall(unsigned long call, unsigned long arg1,
local_irq_save(flags);
if (lguest_data.hcall_status[next_call] != 0xFF) {
/* Table full, so do normal hcall which will flush table. */
- kvm_hypercall4(call, arg1, arg2, arg3, arg4);
+ hcall(call, arg1, arg2, arg3, arg4);
} else {
lguest_data.hcalls[next_call].arg0 = call;
lguest_data.hcalls[next_call].arg1 = arg1;
@@ -145,46 +145,45 @@ static void async_hcall(unsigned long call, unsigned long arg1,
* So, when we're in lazy mode, we call async_hcall() to store the call for
* future processing:
*/
-static void lazy_hcall1(unsigned long call,
- unsigned long arg1)
+static void lazy_hcall1(unsigned long call, unsigned long arg1)
{
if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE)
- kvm_hypercall1(call, arg1);
+ hcall(call, arg1, 0, 0, 0);
else
async_hcall(call, arg1, 0, 0, 0);
}
/* You can imagine what lazy_hcall2, 3 and 4 look like. :*/
static void lazy_hcall2(unsigned long call,
- unsigned long arg1,
- unsigned long arg2)
+ unsigned long arg1,
+ unsigned long arg2)
{
if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE)
- kvm_hypercall2(call, arg1, arg2);
+ hcall(call, arg1, arg2, 0, 0);
else
async_hcall(call, arg1, arg2, 0, 0);
}
static void lazy_hcall3(unsigned long call,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3)
+ unsigned long arg1,
+ unsigned long arg2,
+ unsigned long arg3)
{
if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE)
- kvm_hypercall3(call, arg1, arg2, arg3);
+ hcall(call, arg1, arg2, arg3, 0);
else
async_hcall(call, arg1, arg2, arg3, 0);
}
#ifdef CONFIG_X86_PAE
static void lazy_hcall4(unsigned long call,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3,
- unsigned long arg4)
+ unsigned long arg1,
+ unsigned long arg2,
+ unsigned long arg3,
+ unsigned long arg4)
{
if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE)
- kvm_hypercall4(call, arg1, arg2, arg3, arg4);
+ hcall(call, arg1, arg2, arg3, arg4);
else
async_hcall(call, arg1, arg2, arg3, arg4);
}
@@ -196,13 +195,13 @@ static void lazy_hcall4(unsigned long call,
:*/
static void lguest_leave_lazy_mmu_mode(void)
{
- kvm_hypercall0(LHCALL_FLUSH_ASYNC);
+ hcall(LHCALL_FLUSH_ASYNC, 0, 0, 0, 0);
paravirt_leave_lazy_mmu();
}
static void lguest_end_context_switch(struct task_struct *next)
{
- kvm_hypercall0(LHCALL_FLUSH_ASYNC);
+ hcall(LHCALL_FLUSH_ASYNC, 0, 0, 0, 0);
paravirt_end_context_switch(next);
}
@@ -286,7 +285,7 @@ static void lguest_write_idt_entry(gate_desc *dt,
/* Keep the local copy up to date. */
native_write_idt_entry(dt, entrynum, g);
/* Tell Host about this new entry. */
- kvm_hypercall3(LHCALL_LOAD_IDT_ENTRY, entrynum, desc[0], desc[1]);
+ hcall(LHCALL_LOAD_IDT_ENTRY, entrynum, desc[0], desc[1], 0);
}
/*
@@ -300,7 +299,7 @@ static void lguest_load_idt(const struct desc_ptr *desc)
struct desc_struct *idt = (void *)desc->address;
for (i = 0; i < (desc->size+1)/8; i++)
- kvm_hypercall3(LHCALL_LOAD_IDT_ENTRY, i, idt[i].a, idt[i].b);
+ hcall(LHCALL_LOAD_IDT_ENTRY, i, idt[i].a, idt[i].b, 0);
}
/*
@@ -321,7 +320,7 @@ static void lguest_load_gdt(const struct desc_ptr *desc)
struct desc_struct *gdt = (void *)desc->address;
for (i = 0; i < (desc->size+1)/8; i++)
- kvm_hypercall3(LHCALL_LOAD_GDT_ENTRY, i, gdt[i].a, gdt[i].b);
+ hcall(LHCALL_LOAD_GDT_ENTRY, i, gdt[i].a, gdt[i].b, 0);
}
/*
@@ -334,8 +333,8 @@ static void lguest_write_gdt_entry(struct desc_struct *dt, int entrynum,
{
native_write_gdt_entry(dt, entrynum, desc, type);
/* Tell Host about this new entry. */
- kvm_hypercall3(LHCALL_LOAD_GDT_ENTRY, entrynum,
- dt[entrynum].a, dt[entrynum].b);
+ hcall(LHCALL_LOAD_GDT_ENTRY, entrynum,
+ dt[entrynum].a, dt[entrynum].b, 0);
}
/*
@@ -931,7 +930,7 @@ static int lguest_clockevent_set_next_event(unsigned long delta,
}
/* Please wake us this far in the future. */
- kvm_hypercall1(LHCALL_SET_CLOCKEVENT, delta);
+ hcall(LHCALL_SET_CLOCKEVENT, delta, 0, 0, 0);
return 0;
}
@@ -942,7 +941,7 @@ static void lguest_clockevent_set_mode(enum clock_event_mode mode,
case CLOCK_EVT_MODE_UNUSED:
case CLOCK_EVT_MODE_SHUTDOWN:
/* A 0 argument shuts the clock down. */
- kvm_hypercall0(LHCALL_SET_CLOCKEVENT);
+ hcall(LHCALL_SET_CLOCKEVENT, 0, 0, 0, 0);
break;
case CLOCK_EVT_MODE_ONESHOT:
/* This is what we expect. */
@@ -1100,7 +1099,7 @@ static void set_lguest_basic_apic_ops(void)
/* STOP! Until an interrupt comes in. */
static void lguest_safe_halt(void)
{
- kvm_hypercall0(LHCALL_HALT);
+ hcall(LHCALL_HALT, 0, 0, 0, 0);
}
/*
@@ -1112,8 +1111,8 @@ static void lguest_safe_halt(void)
*/
static void lguest_power_off(void)
{
- kvm_hypercall2(LHCALL_SHUTDOWN, __pa("Power down"),
- LGUEST_SHUTDOWN_POWEROFF);
+ hcall(LHCALL_SHUTDOWN, __pa("Power down"),
+ LGUEST_SHUTDOWN_POWEROFF, 0, 0);
}
/*
@@ -1123,7 +1122,7 @@ static void lguest_power_off(void)
*/
static int lguest_panic(struct notifier_block *nb, unsigned long l, void *p)
{
- kvm_hypercall2(LHCALL_SHUTDOWN, __pa(p), LGUEST_SHUTDOWN_POWEROFF);
+ hcall(LHCALL_SHUTDOWN, __pa(p), LGUEST_SHUTDOWN_POWEROFF, 0, 0);
/* The hcall won't return, but to keep gcc happy, we're "done". */
return NOTIFY_DONE;
}
@@ -1162,7 +1161,7 @@ static __init int early_put_chars(u32 vtermno, const char *buf, int count)
len = sizeof(scratch) - 1;
scratch[len] = '\0';
memcpy(scratch, buf, len);
- kvm_hypercall1(LHCALL_NOTIFY, __pa(scratch));
+ hcall(LHCALL_NOTIFY, __pa(scratch), 0, 0, 0);
/* This routine returns the number of bytes actually written. */
return len;
@@ -1174,7 +1173,7 @@ static __init int early_put_chars(u32 vtermno, const char *buf, int count)
*/
static void lguest_restart(char *reason)
{
- kvm_hypercall2(LHCALL_SHUTDOWN, __pa(reason), LGUEST_SHUTDOWN_RESTART);
+ hcall(LHCALL_SHUTDOWN, __pa(reason), LGUEST_SHUTDOWN_RESTART, 0, 0);
}
/*G:050
diff --git a/arch/x86/lguest/i386_head.S b/arch/x86/lguest/i386_head.S
index 27eac0f..4f420c2f 100644
--- a/arch/x86/lguest/i386_head.S
+++ b/arch/x86/lguest/i386_head.S
@@ -32,7 +32,7 @@ ENTRY(lguest_entry)
*/
movl $LHCALL_LGUEST_INIT, %eax
movl $lguest_data - __PAGE_OFFSET, %ebx
- .byte 0x0f,0x01,0xc1 /* KVM_HYPERCALL */
+ int $LGUEST_TRAP_ENTRY
/* Set up the initial stack so we can run C code. */
movl $(init_thread_union+THREAD_SIZE),%esp
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index f46c340..069ce7c 100644
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -9,7 +9,6 @@
#include <linux/mm.h>
#include <linux/hugetlb.h>
#include <linux/pagemap.h>
-#include <linux/slab.h>
#include <linux/err.h>
#include <linux/sysctl.h>
#include <asm/mman.h>
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index e71c5cb..b278535 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -1,3 +1,4 @@
+#include <linux/gfp.h>
#include <linux/initrd.h>
#include <linux/ioport.h>
#include <linux/swap.h>
@@ -331,11 +332,23 @@ int devmem_is_allowed(unsigned long pagenr)
void free_init_pages(char *what, unsigned long begin, unsigned long end)
{
- unsigned long addr = begin;
+ unsigned long addr;
+ unsigned long begin_aligned, end_aligned;
- if (addr >= end)
+ /* Make sure boundaries are page aligned */
+ begin_aligned = PAGE_ALIGN(begin);
+ end_aligned = end & PAGE_MASK;
+
+ if (WARN_ON(begin_aligned != begin || end_aligned != end)) {
+ begin = begin_aligned;
+ end = end_aligned;
+ }
+
+ if (begin >= end)
return;
+ addr = begin;
+
/*
* If debugging page accesses then do not free this memory but
* mark them not present - any buggy init-section access will
@@ -343,7 +356,7 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
*/
#ifdef CONFIG_DEBUG_PAGEALLOC
printk(KERN_INFO "debug: unmapping init memory %08lx..%08lx\n",
- begin, PAGE_ALIGN(end));
+ begin, end);
set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
#else
/*
@@ -358,8 +371,7 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
for (; addr < end; addr += PAGE_SIZE) {
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
- memset((void *)(addr & ~(PAGE_SIZE-1)),
- POISON_FREE_INITMEM, PAGE_SIZE);
+ memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE);
free_page(addr);
totalram_pages++;
}
@@ -376,6 +388,15 @@ void free_initmem(void)
#ifdef CONFIG_BLK_DEV_INITRD
void free_initrd_mem(unsigned long start, unsigned long end)
{
- free_init_pages("initrd memory", start, end);
+ /*
+ * end could be not aligned, and We can not align that,
+ * decompresser could be confused by aligned initrd_end
+ * We already reserve the end partial page before in
+ * - i386_start_kernel()
+ * - x86_64_start_kernel()
+ * - relocate_initrd()
+ * So here We can do PAGE_ALIGN() safely to get partial page to be freed
+ */
+ free_init_pages("initrd memory", start, PAGE_ALIGN(end));
}
#endif
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 5cb3f0f..bca7909 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -25,11 +25,11 @@
#include <linux/pfn.h>
#include <linux/poison.h>
#include <linux/bootmem.h>
-#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/memory_hotplug.h>
#include <linux/initrd.h>
#include <linux/cpumask.h>
+#include <linux/gfp.h>
#include <asm/asm.h>
#include <asm/bios_ebda.h>
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index e9b040e..ee41bba 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -29,6 +29,7 @@
#include <linux/module.h>
#include <linux/memory_hotplug.h>
#include <linux/nmi.h>
+#include <linux/gfp.h>
#include <asm/processor.h>
#include <asm/bios_ebda.h>
diff --git a/arch/x86/mm/kmmio.c b/arch/x86/mm/kmmio.c
index 536fb68..5d0e67f 100644
--- a/arch/x86/mm/kmmio.c
+++ b/arch/x86/mm/kmmio.c
@@ -21,6 +21,7 @@
#include <linux/kdebug.h>
#include <linux/mutex.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
#include <linux/errno.h>
diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c
index 34a3291..3adff7d 100644
--- a/arch/x86/mm/mmio-mod.c
+++ b/arch/x86/mm/mmio-mod.c
@@ -26,6 +26,7 @@
#include <linux/module.h>
#include <linux/debugfs.h>
+#include <linux/slab.h>
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/version.h>
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 1d4eb93..28195c3 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -6,13 +6,13 @@
#include <linux/bootmem.h>
#include <linux/module.h>
#include <linux/sched.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/seq_file.h>
#include <linux/debugfs.h>
#include <linux/pfn.h>
#include <linux/percpu.h>
+#include <linux/gfp.h>
#include <asm/e820.h>
#include <asm/processor.h>
@@ -291,8 +291,29 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
*/
if (kernel_set_to_readonly &&
within(address, (unsigned long)_text,
- (unsigned long)__end_rodata_hpage_align))
- pgprot_val(forbidden) |= _PAGE_RW;
+ (unsigned long)__end_rodata_hpage_align)) {
+ unsigned int level;
+
+ /*
+ * Don't enforce the !RW mapping for the kernel text mapping,
+ * if the current mapping is already using small page mapping.
+ * No need to work hard to preserve large page mappings in this
+ * case.
+ *
+ * This also fixes the Linux Xen paravirt guest boot failure
+ * (because of unexpected read-only mappings for kernel identity
+ * mappings). In this paravirt guest case, the kernel text
+ * mapping and the kernel identity mapping share the same
+ * page-table pages. Thus we can't really use different
+ * protections for the kernel text and identity mappings. Also,
+ * these shared mappings are made of small page mappings.
+ * Thus this don't enforce !RW mapping for small page kernel
+ * text mapping logic will help Linux Xen parvirt guest boot
+ * aswell.
+ */
+ if (lookup_address(address, &level) && (level != PG_LEVEL_4K))
+ pgprot_val(forbidden) |= _PAGE_RW;
+ }
#endif
prot = __pgprot(pgprot_val(prot) & ~pgprot_val(forbidden));
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index ae9648e..edc8b95 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -12,7 +12,7 @@
#include <linux/debugfs.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/gfp.h>
+#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/fs.h>
#include <linux/rbtree.h>
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index c9ba9de..5c4ee42 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -1,4 +1,5 @@
#include <linux/mm.h>
+#include <linux/gfp.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
#include <asm/tlb.h>
diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
index 46c8834..1a8faf0 100644
--- a/arch/x86/mm/pgtable_32.c
+++ b/arch/x86/mm/pgtable_32.c
@@ -6,7 +6,6 @@
#include <linux/swap.h>
#include <linux/smp.h>
#include <linux/highmem.h>
-#include <linux/slab.h>
#include <linux/pagemap.h>
#include <linux/spinlock.h>
#include <linux/module.h>
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index 6a58256..090cbbe 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -46,17 +46,6 @@
static unsigned long reset_value[NUM_VIRT_COUNTERS];
-/* IbsFetchCtl bits/masks */
-#define IBS_FETCH_RAND_EN (1ULL<<57)
-#define IBS_FETCH_VAL (1ULL<<49)
-#define IBS_FETCH_ENABLE (1ULL<<48)
-#define IBS_FETCH_CNT_MASK 0xFFFF0000ULL
-
-/* IbsOpCtl bits */
-#define IBS_OP_CNT_CTL (1ULL<<19)
-#define IBS_OP_VAL (1ULL<<18)
-#define IBS_OP_ENABLE (1ULL<<17)
-
#define IBS_FETCH_SIZE 6
#define IBS_OP_SIZE 12
@@ -182,7 +171,7 @@ static void op_amd_setup_ctrs(struct op_x86_model_spec const *model,
continue;
}
rdmsrl(msrs->controls[i].addr, val);
- if (val & ARCH_PERFMON_EVENTSEL0_ENABLE)
+ if (val & ARCH_PERFMON_EVENTSEL_ENABLE)
op_x86_warn_in_use(i);
val &= model->reserved;
wrmsrl(msrs->controls[i].addr, val);
@@ -290,7 +279,7 @@ op_amd_handle_ibs(struct pt_regs * const regs,
oprofile_write_commit(&entry);
/* reenable the IRQ */
- ctl &= ~(IBS_FETCH_VAL | IBS_FETCH_CNT_MASK);
+ ctl &= ~(IBS_FETCH_VAL | IBS_FETCH_CNT);
ctl |= IBS_FETCH_ENABLE;
wrmsrl(MSR_AMD64_IBSFETCHCTL, ctl);
}
@@ -330,7 +319,7 @@ static inline void op_amd_start_ibs(void)
return;
if (ibs_config.fetch_enabled) {
- val = (ibs_config.max_cnt_fetch >> 4) & 0xFFFF;
+ val = (ibs_config.max_cnt_fetch >> 4) & IBS_FETCH_MAX_CNT;
val |= ibs_config.rand_en ? IBS_FETCH_RAND_EN : 0;
val |= IBS_FETCH_ENABLE;
wrmsrl(MSR_AMD64_IBSFETCHCTL, val);
@@ -352,7 +341,7 @@ static inline void op_amd_start_ibs(void)
* avoid underflows.
*/
ibs_op_ctl = min(ibs_op_ctl + IBS_RANDOM_MAXCNT_OFFSET,
- 0xFFFFULL);
+ IBS_OP_MAX_CNT);
}
if (ibs_caps & IBS_CAPS_OPCNT && ibs_config.dispatched_ops)
ibs_op_ctl |= IBS_OP_CNT_CTL;
@@ -409,7 +398,7 @@ static void op_amd_start(struct op_msrs const * const msrs)
if (!reset_value[op_x86_phys_to_virt(i)])
continue;
rdmsrl(msrs->controls[i].addr, val);
- val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val |= ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(msrs->controls[i].addr, val);
}
@@ -429,7 +418,7 @@ static void op_amd_stop(struct op_msrs const * const msrs)
if (!reset_value[op_x86_phys_to_virt(i)])
continue;
rdmsrl(msrs->controls[i].addr, val);
- val &= ~ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val &= ~ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(msrs->controls[i].addr, val);
}
diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index 5d1727b..2bf90fa 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -88,7 +88,7 @@ static void ppro_setup_ctrs(struct op_x86_model_spec const *model,
continue;
}
rdmsrl(msrs->controls[i].addr, val);
- if (val & ARCH_PERFMON_EVENTSEL0_ENABLE)
+ if (val & ARCH_PERFMON_EVENTSEL_ENABLE)
op_x86_warn_in_use(i);
val &= model->reserved;
wrmsrl(msrs->controls[i].addr, val);
@@ -166,7 +166,7 @@ static void ppro_start(struct op_msrs const * const msrs)
for (i = 0; i < num_counters; ++i) {
if (reset_value[i]) {
rdmsrl(msrs->controls[i].addr, val);
- val |= ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val |= ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(msrs->controls[i].addr, val);
}
}
@@ -184,7 +184,7 @@ static void ppro_stop(struct op_msrs const * const msrs)
if (!reset_value[i])
continue;
rdmsrl(msrs->controls[i].addr, val);
- val &= ~ARCH_PERFMON_EVENTSEL0_ENABLE;
+ val &= ~ARCH_PERFMON_EVENTSEL_ENABLE;
wrmsrl(msrs->controls[i].addr, val);
}
}
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 6e22454..c7b1ebf 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -3,6 +3,7 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/dmi.h>
+#include <linux/slab.h>
#include <asm/numa.h>
#include <asm/pci_x86.h>
@@ -122,8 +123,8 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
struct acpi_resource_address64 addr;
acpi_status status;
unsigned long flags;
- struct resource *root;
- u64 start, end;
+ struct resource *root, *conflict;
+ u64 start, end, max_len;
status = resource_to_addr(acpi_res, &addr);
if (!ACPI_SUCCESS(status))
@@ -140,6 +141,17 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
} else
return AE_OK;
+ max_len = addr.maximum - addr.minimum + 1;
+ if (addr.address_length > max_len) {
+ dev_printk(KERN_DEBUG, &info->bridge->dev,
+ "host bridge window length %#llx doesn't fit in "
+ "%#llx-%#llx, trimming\n",
+ (unsigned long long) addr.address_length,
+ (unsigned long long) addr.minimum,
+ (unsigned long long) addr.maximum);
+ addr.address_length = max_len;
+ }
+
start = addr.minimum + addr.translation_offset;
end = start + addr.address_length - 1;
@@ -157,9 +169,12 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
return AE_OK;
}
- if (insert_resource(root, res)) {
+ conflict = insert_resource_conflict(root, res);
+ if (conflict) {
dev_err(&info->bridge->dev,
- "can't allocate host bridge window %pR\n", res);
+ "address space collision: host bridge window %pR "
+ "conflicts with %s %pR\n",
+ res, conflict->name, conflict);
} else {
pci_bus_add_resource(info->bus, res, 0);
info->res_num++;
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 294e10c..cf2e938 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -9,6 +9,7 @@
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/dmi.h>
+#include <linux/slab.h>
#include <asm/acpi.h>
#include <asm/segment.h>
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index dece3eb..46fd43f 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -127,9 +127,6 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
continue;
if (!r->start ||
pci_claim_resource(dev, idx) < 0) {
- dev_info(&dev->dev,
- "can't reserve window %pR\n",
- r);
/*
* Something is wrong with the region.
* Invalidate the resource to prevent
@@ -181,8 +178,6 @@ static void __init pcibios_allocate_resources(int pass)
"BAR %d: reserving %pr (d=%d, p=%d)\n",
idx, r, disabled, pass);
if (pci_claim_resource(dev, idx) < 0) {
- dev_info(&dev->dev,
- "can't reserve %pR\n", r);
/* We'll assign a new address later */
r->end -= r->start;
r->start = 0;
diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index 8b10752..5d362b5 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -8,7 +8,6 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/dmi.h>
#include <linux/io.h>
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 8f3f9a5..39b9ebe 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -16,6 +16,7 @@
#include <linux/sfi_acpi.h>
#include <linux/bitmap.h>
#include <linux/dmi.h>
+#include <linux/slab.h>
#include <asm/e820.h>
#include <asm/pci_x86.h>
#include <asm/acpi.h>
diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index 1c975cc..59a225c 100644
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -4,6 +4,7 @@
#include <linux/pci.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include <linux/uaccess.h>
#include <asm/pci_x86.h>
diff --git a/arch/x86/power/hibernate_32.c b/arch/x86/power/hibernate_32.c
index 81197c6..3769079 100644
--- a/arch/x86/power/hibernate_32.c
+++ b/arch/x86/power/hibernate_32.c
@@ -6,6 +6,7 @@
* Copyright (c) 2006 Rafael J. Wysocki <rjw@sisk.pl>
*/
+#include <linux/gfp.h>
#include <linux/suspend.h>
#include <linux/bootmem.h>
diff --git a/arch/x86/power/hibernate_64.c b/arch/x86/power/hibernate_64.c
index 65fdc86..d24f983 100644
--- a/arch/x86/power/hibernate_64.c
+++ b/arch/x86/power/hibernate_64.c
@@ -8,6 +8,7 @@
* Copyright (c) 2001 Patrick Mochel <mochel@osdl.org>
*/
+#include <linux/gfp.h>
#include <linux/smp.h>
#include <linux/suspend.h>
#include <asm/proto.h>
diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index b641388..ad47dae 100644
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -27,10 +27,17 @@ ENTRY(swsusp_arch_suspend)
ret
ENTRY(restore_image)
+ movl mmu_cr4_features, %ecx
movl resume_pg_dir, %eax
subl $__PAGE_OFFSET, %eax
movl %eax, %cr3
+ jecxz 1f # cr4 Pentium and higher, skip if zero
+ andl $~(X86_CR4_PGE), %ecx
+ movl %ecx, %cr4; # turn off PGE
+ movl %cr3, %eax; # flush TLB
+ movl %eax, %cr3
+1:
movl restore_pblist, %edx
.p2align 4,,7
@@ -54,16 +61,8 @@ done:
movl $swapper_pg_dir, %eax
subl $__PAGE_OFFSET, %eax
movl %eax, %cr3
- /* Flush TLB, including "global" things (vmalloc) */
movl mmu_cr4_features, %ecx
jecxz 1f # cr4 Pentium and higher, skip if zero
- movl %ecx, %edx
- andl $~(X86_CR4_PGE), %edx
- movl %edx, %cr4; # turn off PGE
-1:
- movl %cr3, %eax; # flush TLB
- movl %eax, %cr3
- jecxz 1f # cr4 Pentium and higher, skip if zero
movl %ecx, %cr4; # turn PGE back on
1:
diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
index 21e1aeb..ac74869 100644
--- a/arch/x86/vdso/vma.c
+++ b/arch/x86/vdso/vma.c
@@ -6,6 +6,7 @@
#include <linux/mm.h>
#include <linux/err.h>
#include <linux/sched.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/random.h>
#include <linux/elf.h>
diff --git a/arch/x86/xen/debugfs.c b/arch/x86/xen/debugfs.c
index e133ce2..1304bce 100644
--- a/arch/x86/xen/debugfs.c
+++ b/arch/x86/xen/debugfs.c
@@ -1,5 +1,6 @@
#include <linux/init.h>
#include <linux/debugfs.h>
+#include <linux/slab.h>
#include <linux/module.h>
#include "debugfs.h"
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index b607239..65d8d79 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -28,6 +28,7 @@
#include <linux/highmem.h>
#include <linux/console.h>
#include <linux/pci.h>
+#include <linux/gfp.h>
#include <xen/xen.h>
#include <xen/interface/xen.h>
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index f9eb7de..914f046 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -43,6 +43,7 @@
#include <linux/debugfs.h>
#include <linux/bug.h>
#include <linux/module.h>
+#include <linux/gfp.h>
#include <asm/pgtable.h>
#include <asm/tlbflush.h>
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index deafb65..a29693f 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -14,6 +14,7 @@
*/
#include <linux/sched.h>
#include <linux/err.h>
+#include <linux/slab.h>
#include <linux/smp.h>
#include <asm/paravirt.h>
diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c
index 24ded31..e0500646 100644
--- a/arch/x86/xen/spinlock.c
+++ b/arch/x86/xen/spinlock.c
@@ -6,6 +6,7 @@
#include <linux/spinlock.h>
#include <linux/debugfs.h>
#include <linux/log2.h>
+#include <linux/gfp.h>
#include <asm/paravirt.h>
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 0d3f07c..32764b8 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -13,6 +13,7 @@
#include <linux/clockchips.h>
#include <linux/kernel_stat.h>
#include <linux/math64.h>
+#include <linux/gfp.h>
#include <asm/pvclock.h>
#include <asm/xen/hypervisor.h>
diff --git a/arch/xtensa/kernel/pci-dma.c b/arch/xtensa/kernel/pci-dma.c
index f5319d7..2783fda 100644
--- a/arch/xtensa/kernel/pci-dma.c
+++ b/arch/xtensa/kernel/pci-dma.c
@@ -20,6 +20,7 @@
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/pci.h>
+#include <linux/gfp.h>
#include <asm/io.h>
#include <asm/cacheflush.h>
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index e1a04a3..f167e0f 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -23,7 +23,6 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/elf.h>
#include <linux/init.h>
#include <linux/prctl.h>
@@ -31,6 +30,7 @@
#include <linux/module.h>
#include <linux/mqueue.h>
#include <linux/fs.h>
+#include <linux/slab.h>
#include <asm/pgtable.h>
#include <asm/uaccess.h>
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c
index cdbc27c..ba150e5 100644
--- a/arch/xtensa/mm/init.c
+++ b/arch/xtensa/mm/init.c
@@ -18,11 +18,11 @@
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/bootmem.h>
+#include <linux/gfp.h>
#include <linux/swap.h>
#include <linux/mman.h>
#include <linux/nodemask.h>
#include <linux/mm.h>
-#include <linux/slab.h>
#include <asm/bootparam.h>
#include <asm/page.h>
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index e60a1f5..2c723e8 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -14,7 +14,6 @@
#include <linux/sched.h>
#include <linux/console.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/major.h>
#include <linux/param.h>
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