diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/blackfin/Kconfig | 6 | ||||
| -rw-r--r-- | arch/blackfin/Makefile | 21 | ||||
| -rw-r--r-- | arch/blackfin/configs/BF533-EZKIT_defconfig | 12 | ||||
| -rw-r--r-- | arch/blackfin/configs/BF533-STAMP_defconfig | 26 | ||||
| -rw-r--r-- | arch/blackfin/configs/BF537-STAMP_defconfig | 26 | ||||
| -rw-r--r-- | arch/blackfin/configs/BF561-EZKIT_defconfig | 12 | ||||
| -rw-r--r-- | arch/blackfin/configs/PNAV-10_defconfig | 13 | ||||
| -rw-r--r-- | arch/blackfin/kernel/setup.c | 18 | ||||
| -rw-r--r-- | arch/blackfin/kernel/traps.c | 3 | ||||
| -rw-r--r-- | arch/i386/kernel/acpi/boot.c | 21 | ||||
| -rw-r--r-- | arch/i386/kernel/cpu/perfctr-watchdog.c | 35 | ||||
| -rw-r--r-- | arch/mips/kernel/smp-mt.c | 4 |
12 files changed, 154 insertions, 43 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 1fad856..d98bafc 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -142,6 +142,12 @@ config BF_REV_0_5 bool "0.5" depends on (BF561 || BF533 || BF532 || BF531) +config BF_REV_ANY + bool "any" + +config BF_REV_NONE + bool "none" + endchoice config BFIN_DUAL_CORE diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile index 75e89c3..6971a44 100644 --- a/arch/blackfin/Makefile +++ b/arch/blackfin/Makefile @@ -28,6 +28,27 @@ machine-$(CONFIG_BF561) := bf561 MACHINE := $(machine-y) export MACHINE +cpu-$(CONFIG_BF531) := bf531 +cpu-$(CONFIG_BF532) := bf532 +cpu-$(CONFIG_BF533) := bf533 +cpu-$(CONFIG_BF534) := bf534 +cpu-$(CONFIG_BF536) := bf536 +cpu-$(CONFIG_BF537) := bf537 +cpu-$(CONFIG_BF548) := bf548 +cpu-$(CONFIG_BF549) := bf549 +cpu-$(CONFIG_BF561) := bf561 + +rev-$(CONFIG_BF_REV_0_0) := 0.0 +rev-$(CONFIG_BF_REV_0_1) := 0.1 +rev-$(CONFIG_BF_REV_0_2) := 0.2 +rev-$(CONFIG_BF_REV_0_3) := 0.3 +rev-$(CONFIG_BF_REV_0_4) := 0.4 +rev-$(CONFIG_BF_REV_0_5) := 0.5 +rev-$(CONFIG_BF_REV_NONE) := none +rev-$(CONFIG_BF_REV_ANY) := any + +CFLAGS += -mcpu=$(cpu-y)-$(rev-y) +AFLAGS += -mcpu=$(cpu-y)-$(rev-y) head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig index 90d58aa..1cf1ab2 100644 --- a/arch/blackfin/configs/BF533-EZKIT_defconfig +++ b/arch/blackfin/configs/BF533-EZKIT_defconfig @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21.3 +# Linux kernel version: 2.6.21.5 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -115,17 +115,26 @@ CONFIG_BF533=y # CONFIG_BF534 is not set # CONFIG_BF536 is not set # CONFIG_BF537 is not set +# CONFIG_BF542 is not set +# CONFIG_BF544 is not set +# CONFIG_BF548 is not set +# CONFIG_BF549 is not set # CONFIG_BF561 is not set +# CONFIG_BF_REV_0_0 is not set # CONFIG_BF_REV_0_2 is not set CONFIG_BF_REV_0_3=y # CONFIG_BF_REV_0_4 is not set # CONFIG_BF_REV_0_5 is not set +# CONFIG_BF_REV_ANY is not set +# CONFIG_BF_REV_NONE is not set +CONFIG_BF53x=y CONFIG_BFIN_SINGLE_CORE=y CONFIG_BFIN533_EZKIT=y # CONFIG_BFIN533_STAMP is not set # CONFIG_BFIN537_STAMP is not set # CONFIG_BFIN533_BLUETECHNIX_CM is not set # CONFIG_BFIN537_BLUETECHNIX_CM is not set +# CONFIG_BFIN548_EZKIT is not set # CONFIG_BFIN561_BLUETECHNIX_CM is not set # CONFIG_BFIN561_EZKIT is not set # CONFIG_BFIN561_TEPLA is not set @@ -634,6 +643,7 @@ CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_SMC91X=y +# CONFIG_SMSC911X is not set # # Ethernet (1000 Mbit) diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig index fee9189..64b7f1b 100644 --- a/arch/blackfin/configs/BF533-STAMP_defconfig +++ b/arch/blackfin/configs/BF533-STAMP_defconfig @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21.3 +# Linux kernel version: 2.6.21.5 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -115,17 +115,26 @@ CONFIG_BF533=y # CONFIG_BF534 is not set # CONFIG_BF536 is not set # CONFIG_BF537 is not set +# CONFIG_BF542 is not set +# CONFIG_BF544 is not set +# CONFIG_BF548 is not set +# CONFIG_BF549 is not set # CONFIG_BF561 is not set +# CONFIG_BF_REV_0_0 is not set # CONFIG_BF_REV_0_2 is not set CONFIG_BF_REV_0_3=y # CONFIG_BF_REV_0_4 is not set # CONFIG_BF_REV_0_5 is not set +# CONFIG_BF_REV_ANY is not set +# CONFIG_BF_REV_NONE is not set +CONFIG_BF53x=y CONFIG_BFIN_SINGLE_CORE=y # CONFIG_BFIN533_EZKIT is not set CONFIG_BFIN533_STAMP=y # CONFIG_BFIN537_STAMP is not set # CONFIG_BFIN533_BLUETECHNIX_CM is not set # CONFIG_BFIN537_BLUETECHNIX_CM is not set +# CONFIG_BFIN548_EZKIT is not set # CONFIG_BFIN561_BLUETECHNIX_CM is not set # CONFIG_BFIN561_EZKIT is not set # CONFIG_BFIN561_TEPLA is not set @@ -646,6 +655,7 @@ CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_SMC91X=y +# CONFIG_SMSC911X is not set # # Ethernet (1000 Mbit) @@ -986,9 +996,17 @@ CONFIG_SND_VERBOSE_PROCFS=y # # ALSA Blackfin devices # -# CONFIG_SND_BLACKFIN_AD1836 is not set -# CONFIG_SND_BLACKFIN_AD1981B is not set -# CONFIG_SND_BFIN_AD73311 is not set +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_AD1981B=m +CONFIG_SND_BLACKFIN_SPORT=0 +CONFIG_SND_BLACKFIN_SPI_PFBIT=4 +CONFIG_SND_BFIN_AD73311=m +CONFIG_SND_BFIN_SPORT=0 +CONFIG_SND_BFIN_AD73311_SE=4 # # SoC audio support diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig index 37688bb..ccf09dc 100644 --- a/arch/blackfin/configs/BF537-STAMP_defconfig +++ b/arch/blackfin/configs/BF537-STAMP_defconfig @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21.3 +# Linux kernel version: 2.6.21.5 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -115,17 +115,26 @@ CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_BF534 is not set # CONFIG_BF536 is not set CONFIG_BF537=y +# CONFIG_BF542 is not set +# CONFIG_BF544 is not set +# CONFIG_BF548 is not set +# CONFIG_BF549 is not set # CONFIG_BF561 is not set +# CONFIG_BF_REV_0_0 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_ANY is not set +# CONFIG_BF_REV_NONE is not set +CONFIG_BF53x=y CONFIG_BFIN_SINGLE_CORE=y # CONFIG_BFIN533_EZKIT is not set # CONFIG_BFIN533_STAMP is not set CONFIG_BFIN537_STAMP=y # CONFIG_BFIN533_BLUETECHNIX_CM is not set # CONFIG_BFIN537_BLUETECHNIX_CM is not set +# CONFIG_BFIN548_EZKIT is not set # CONFIG_BFIN561_BLUETECHNIX_CM is not set # CONFIG_BFIN561_EZKIT is not set # CONFIG_BFIN561_TEPLA is not set @@ -664,6 +673,7 @@ CONFIG_BFIN_MAC_USE_L1=y CONFIG_BFIN_TX_DESC_NUM=10 CONFIG_BFIN_RX_DESC_NUM=20 # CONFIG_BFIN_MAC_RMII is not set +# CONFIG_SMSC911X is not set # # Ethernet (1000 Mbit) @@ -1020,9 +1030,17 @@ CONFIG_SND_VERBOSE_PROCFS=y # # ALSA Blackfin devices # -# CONFIG_SND_BLACKFIN_AD1836 is not set -# CONFIG_SND_BLACKFIN_AD1981B is not set -# CONFIG_SND_BFIN_AD73311 is not set +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_AD1981B=m +CONFIG_SND_BLACKFIN_SPORT=0 +CONFIG_SND_BLACKFIN_SPI_PFBIT=4 +CONFIG_SND_BFIN_AD73311=m +CONFIG_SND_BFIN_SPORT=0 +CONFIG_SND_BFIN_AD73311_SE=4 # # SoC audio support diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig index fe4e67d..51c0b6f 100644 --- a/arch/blackfin/configs/BF561-EZKIT_defconfig +++ b/arch/blackfin/configs/BF561-EZKIT_defconfig @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21.3 +# Linux kernel version: 2.6.21.5 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -115,17 +115,25 @@ CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_BF534 is not set # CONFIG_BF536 is not set # CONFIG_BF537 is not set +# CONFIG_BF542 is not set +# CONFIG_BF544 is not set +# CONFIG_BF548 is not set +# CONFIG_BF549 is not set CONFIG_BF561=y +# CONFIG_BF_REV_0_0 is not set # CONFIG_BF_REV_0_2 is not set CONFIG_BF_REV_0_3=y # CONFIG_BF_REV_0_4 is not set # CONFIG_BF_REV_0_5 is not set +# CONFIG_BF_REV_ANY is not set +# CONFIG_BF_REV_NONE is not set CONFIG_BFIN_DUAL_CORE=y # CONFIG_BFIN533_EZKIT is not set # CONFIG_BFIN533_STAMP is not set # CONFIG_BFIN537_STAMP is not set # CONFIG_BFIN533_BLUETECHNIX_CM is not set # CONFIG_BFIN537_BLUETECHNIX_CM is not set +# CONFIG_BFIN548_EZKIT is not set # CONFIG_BFIN561_BLUETECHNIX_CM is not set CONFIG_BFIN561_EZKIT=y # CONFIG_BFIN561_TEPLA is not set @@ -673,6 +681,7 @@ CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_SMC91X=y +# CONFIG_SMSC911X is not set # # Ethernet (1000 Mbit) @@ -801,7 +810,6 @@ CONFIG_WATCHDOG=y CONFIG_BFIN_WDT=y CONFIG_HW_RANDOM=y # CONFIG_GEN_RTC is not set -# CONFIG_BLACKFIN_DPMC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig index a783ff6..983ed18 100644 --- a/arch/blackfin/configs/PNAV-10_defconfig +++ b/arch/blackfin/configs/PNAV-10_defconfig @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21.3 +# Linux kernel version: 2.6.21.5 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -114,17 +114,26 @@ CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_BF534 is not set # CONFIG_BF536 is not set CONFIG_BF537=y +# CONFIG_BF542 is not set +# CONFIG_BF544 is not set +# CONFIG_BF548 is not set +# CONFIG_BF549 is not set # CONFIG_BF561 is not set +# CONFIG_BF_REV_0_0 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_ANY is not set +# CONFIG_BF_REV_NONE is not set +CONFIG_BF53x=y CONFIG_BFIN_SINGLE_CORE=y # CONFIG_BFIN533_EZKIT is not set # CONFIG_BFIN533_STAMP is not set # CONFIG_BFIN537_STAMP is not set # CONFIG_BFIN533_BLUETECHNIX_CM is not set # CONFIG_BFIN537_BLUETECHNIX_CM is not set +# CONFIG_BFIN548_EZKIT is not set # CONFIG_BFIN561_BLUETECHNIX_CM is not set # CONFIG_BFIN561_EZKIT is not set # CONFIG_BFIN561_TEPLA is not set @@ -598,6 +607,7 @@ CONFIG_BFIN_MAC=y CONFIG_BFIN_TX_DESC_NUM=100 CONFIG_BFIN_RX_DESC_NUM=100 CONFIG_BFIN_MAC_RMII=y +# CONFIG_SMSC911X is not set # # Ethernet (1000 Mbit) @@ -746,7 +756,6 @@ CONFIG_CAN_BLACKFIN=m # CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=y # CONFIG_GEN_RTC is not set -CONFIG_BLACKFIN_DPMC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index 5b9b434..83060f9 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -307,10 +307,20 @@ void __init setup_arch(char **cmdline_p) init_leds(); printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n"); - printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid()); - if (bfin_revid() != bfin_compiled_revid()) - printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n", - bfin_compiled_revid(), bfin_revid()); + if (bfin_compiled_revid() == 0xffff) + printk(KERN_INFO "Compiled for ADSP-%s Rev any\n", CPU); + else if (bfin_compiled_revid() == -1) + printk(KERN_INFO "Compiled for ADSP-%s Rev none\n", CPU); + else + printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid()); + if (bfin_revid() != bfin_compiled_revid()) { + if (bfin_compiled_revid() == -1) + printk(KERN_ERR "Warning: Compiled for Rev none, but running on Rev %d\n", + bfin_revid()); + else if (bfin_compiled_revid() != 0xffff) + printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n", + bfin_compiled_revid(), bfin_revid()); + } if (bfin_revid() < SUPPORTED_REVID) printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n", CPU, bfin_revid()); diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index aa660f3..56058b0 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -545,7 +545,8 @@ void dump_bfin_regs(struct pt_regs *fp, void *retaddr) if (current->mm) { printk(KERN_EMERG "TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n" - "BSS = 0x%p-0x%p USER-STACK = 0x%p\n\n", + KERN_EMERG "BSS = 0x%p-0x%p USER-STACK = 0x%p\n" + KERN_EMERG "\n", (void*)current->mm->start_code, (void*)current->mm->end_code, (void*)current->mm->start_data, diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index 280898b..a574cd2 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c @@ -621,8 +621,6 @@ static int __init acpi_parse_sbf(struct acpi_table_header *table) static int __init acpi_parse_hpet(struct acpi_table_header *table) { struct acpi_table_hpet *hpet_tbl; - struct resource *hpet_res; - resource_size_t res_start; hpet_tbl = (struct acpi_table_hpet *)table; if (!hpet_tbl) { @@ -636,29 +634,10 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table) return -1; } -#define HPET_RESOURCE_NAME_SIZE 9 - hpet_res = alloc_bootmem(sizeof(*hpet_res) + HPET_RESOURCE_NAME_SIZE); - if (hpet_res) { - memset(hpet_res, 0, sizeof(*hpet_res)); - hpet_res->name = (void *)&hpet_res[1]; - hpet_res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; - snprintf((char *)hpet_res->name, HPET_RESOURCE_NAME_SIZE, - "HPET %u", hpet_tbl->sequence); - hpet_res->end = (1 * 1024) - 1; - } - hpet_address = hpet_tbl->address.address; printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n", hpet_tbl->id, hpet_address); - res_start = hpet_address; - - if (hpet_res) { - hpet_res->start = res_start; - hpet_res->end += res_start; - insert_resource(&iomem_resource, hpet_res); - } - return 0; } #else diff --git a/arch/i386/kernel/cpu/perfctr-watchdog.c b/arch/i386/kernel/cpu/perfctr-watchdog.c index f0b6763..4d26d51 100644 --- a/arch/i386/kernel/cpu/perfctr-watchdog.c +++ b/arch/i386/kernel/cpu/perfctr-watchdog.c @@ -55,14 +55,45 @@ static DEFINE_PER_CPU(struct nmi_watchdog_ctlblk, nmi_watchdog_ctlblk); /* converts an msr to an appropriate reservation bit */ static inline unsigned int nmi_perfctr_msr_to_bit(unsigned int msr) { - return wd_ops ? msr - wd_ops->perfctr : 0; + /* returns the bit offset of the performance counter register */ + switch (boot_cpu_data.x86_vendor) { + case X86_VENDOR_AMD: + return (msr - MSR_K7_PERFCTR0); + case X86_VENDOR_INTEL: + if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) + return (msr - MSR_ARCH_PERFMON_PERFCTR0); + + switch (boot_cpu_data.x86) { + case 6: + return (msr - MSR_P6_PERFCTR0); + case 15: + return (msr - MSR_P4_BPU_PERFCTR0); + } + } + return 0; } /* converts an msr to an appropriate reservation bit */ /* returns the bit offset of the event selection register */ static inline unsigned int nmi_evntsel_msr_to_bit(unsigned int msr) { - return wd_ops ? msr - wd_ops->evntsel : 0; + /* returns the bit offset of the event selection register */ + switch (boot_cpu_data.x86_vendor) { + case X86_VENDOR_AMD: + return (msr - MSR_K7_EVNTSEL0); + case X86_VENDOR_INTEL: + if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) + return (msr - MSR_ARCH_PERFMON_EVENTSEL0); + + switch (boot_cpu_data.x86) { + case 6: + return (msr - MSR_P6_EVNTSEL0); + case 15: + return (msr - MSR_P4_BSU_ESCR0); + } + } + return 0; + } /* checks for a bit availability (hack for oprofile) */ diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c index b8fa7dd..19b30d6 100644 --- a/arch/mips/kernel/smp-mt.c +++ b/arch/mips/kernel/smp-mt.c @@ -236,8 +236,6 @@ void __init plat_smp_setup(void) dvpe(); dmt(); - mips_mt_set_cpuoptions(); - /* Put MVPE's into 'configuration state' */ set_c0_mvpcontrol(MVPCONTROL_VPC); @@ -263,6 +261,8 @@ void __init plat_smp_setup(void) void __init plat_prepare_cpus(unsigned int max_cpus) { + mips_mt_set_cpuoptions(); + /* set up ipi interrupts */ if (cpu_has_vint) { set_vi_handler(MIPS_CPU_IPI_RESCHED_IRQ, ipi_resched_dispatch); |
