diff options
114 files changed, 10104 insertions, 2411 deletions
diff --git a/Documentation/sh/clk.txt b/Documentation/sh/clk.txt new file mode 100644 index 0000000..9aef710 --- /dev/null +++ b/Documentation/sh/clk.txt @@ -0,0 +1,32 @@ +Clock framework on SuperH architecture + +The framework on SH extends existing API by the function clk_set_rate_ex, +which prototype is as follows: + + clk_set_rate_ex (struct clk *clk, unsigned long rate, int algo_id) + +The algo_id parameter is used to specify algorithm used to recalculate clocks, +adjanced to clock, specified as first argument. It is assumed that algo_id==0 +means no changes to adjanced clock + +Internally, the clk_set_rate_ex forwards request to clk->ops->set_rate method, +if it is present in ops structure. The method should set the clock rate and adjust +all needed clocks according to the passed algo_id. +Exact values for algo_id are machine-dependend. For the sh7722, the following +values are defined: + + NO_CHANGE = 0, + IUS_N1_N1, /* I:U = N:1, U:Sh = N:1 */ + IUS_322, /* I:U:Sh = 3:2:2 */ + IUS_522, /* I:U:Sh = 5:2:2 */ + IUS_N11, /* I:U:Sh = N:1:1 */ + SB_N1, /* Sh:B = N:1 */ + SB3_N1, /* Sh:B3 = N:1 */ + SB3_32, /* Sh:B3 = 3:2 */ + SB3_43, /* Sh:B3 = 4:3 */ + SB3_54, /* Sh:B3 = 5:4 */ + BP_N1, /* B:P = N:1 */ + IP_N1 /* I:P = N:1 */ + +Each of these constants means relation between clocks that can be set via the FRQCR +register diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt index d43aa9d..ba328f2 100644 --- a/Documentation/sysrq.txt +++ b/Documentation/sysrq.txt @@ -1,6 +1,6 @@ Linux Magic System Request Key Hacks Documentation for sysrq.c -Last update: 2007-JAN-06 +Last update: 2007-MAR-14 * What is the magic SysRq key? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -75,7 +75,7 @@ On all - write a character to /proc/sysrq-trigger. e.g.: 'f' - Will call oom_kill to kill a memory hog process. -'g' - Used by kgdb on ppc platforms. +'g' - Used by kgdb on ppc and sh platforms. 'h' - Will display help (actually any other key than those listed above will display help. but 'h' is easy to remember :-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 4d16d89..d74eb12 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -22,6 +22,10 @@ config RWSEM_GENERIC_SPINLOCK config RWSEM_XCHGADD_ALGORITHM bool +config GENERIC_BUG + def_bool y + depends on BUG + config GENERIC_FIND_NEXT_BIT bool default y @@ -88,6 +92,14 @@ config SH_SOLUTION_ENGINE Select SolutionEngine if configuring for a Hitachi SH7709 or SH7750 evaluation board. +config SH_7722_SOLUTION_ENGINE + bool "SolutionEngine7722" + select SOLUTION_ENGINE + select CPU_SUBTYPE_SH7722 + help + Select 7722 SolutionEngine if configuring for a Hitachi SH772 + evaluation board. + config SH_7751_SOLUTION_ENGINE bool "SolutionEngine7751" select SOLUTION_ENGINE @@ -95,6 +107,14 @@ config SH_7751_SOLUTION_ENGINE help Select 7751 SolutionEngine if configuring for a Hitachi SH7751 evaluation board. + +config SH_7780_SOLUTION_ENGINE + bool "SolutionEngine7780" + select SOLUTION_ENGINE + select CPU_SUBTYPE_SH7780 + help + Select 7780 SolutionEngine if configuring for a Renesas SH7780 + evaluation board. config SH_7300_SOLUTION_ENGINE bool "SolutionEngine7300" @@ -193,12 +213,8 @@ config SH_RTS7751R2D Select RTS7751R2D if configuring for a Renesas Technology Sales SH-Graphics board. -config SH_R7780RP - bool "R7780RP-1" - select CPU_SUBTYPE_SH7780 - help - Select R7780RP-1 if configuring for a Renesas Solutions - HIGHLANDER board. +config SH_HIGHLANDER + bool "Highlander" config SH_EDOSK7705 bool "EDOSK7705" @@ -243,6 +259,12 @@ config SH_7619_SOLUTION_ENGINE help Select 7619 SolutionEngine if configuring for a Hitachi SH7619 evaluation board. + +config SH_LBOX_RE2 + bool "L-BOX RE2" + select CPU_SUBTYPE_SH7751R + help + Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2. config SH_UNKNOWN bool "BareCPU" @@ -258,6 +280,10 @@ config SH_UNKNOWN endchoice +source "arch/sh/boards/renesas/hs7751rvoip/Kconfig" +source "arch/sh/boards/renesas/rts7751r2d/Kconfig" +source "arch/sh/boards/renesas/r7780rp/Kconfig" + source "arch/sh/mm/Kconfig" config CF_ENABLER @@ -366,6 +392,16 @@ config SH_STORE_QUEUES Selecting this option will enable an in-kernel API for manipulating the store queues integrated in the SH-4 processors. +config SPECULATIVE_EXECUTION + bool "Speculative subroutine return" + depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL + help + This enables support for a speculative instruction fetch for + subroutine return. There are various pitfalls associated with + this, as outlined in the SH7780 hardware manual. + + If unsure, say N. + config CPU_HAS_INTEVT bool @@ -398,8 +434,9 @@ config CPU_HAS_PTEA endmenu -menu "Timer support" -depends on !GENERIC_TIME +menu "Timer and clock configuration" + +if !GENERIC_TIME config SH_TMU bool "TMU timer support" @@ -422,17 +459,11 @@ config SH_MTU2 help This enables the use of the MTU2 as the system timer. -endmenu - -source "arch/sh/boards/renesas/hs7751rvoip/Kconfig" - -source "arch/sh/boards/renesas/rts7751r2d/Kconfig" - -source "arch/sh/boards/renesas/r7780rp/Kconfig" +endif config SH_TIMER_IRQ int - default "28" if CPU_SUBTYPE_SH7780 + default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 default "86" if CPU_SUBTYPE_SH7619 default "140" if CPU_SUBTYPE_SH7206 default "16" @@ -462,7 +493,8 @@ config SH_PCLK_FREQ default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \ CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \ CPU_SUBTYPE_SH7206 - default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 + default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 || \ + CPU_SUBTYPE_SH7785 default "60000000" if CPU_SUBTYPE_SH7751 default "66000000" if CPU_SUBTYPE_SH4_202 help @@ -477,6 +509,8 @@ config SH_CLK_MD help MD2 - MD0 pin setting. +endmenu + menu "CPU Frequency scaling" source "drivers/cpufreq/Kconfig" @@ -495,21 +529,6 @@ config SH_CPU_FREQ endmenu -source "arch/sh/drivers/dma/Kconfig" - -source "arch/sh/cchips/Kconfig" - -config HEARTBEAT - bool "Heartbeat LED" - depends on SH_MPC1211 || SH_SH03 || \ - SOLUTION_ENGINE || \ - SH_RTS7751R2D || SH_SH4202_MICRODEV || SH_LANDISK || \ - SH_R7780RP - help - Use the power-on LED on your machine as a load meter. The exact - behavior is platform-dependent, but normally the flash frequency is - a hyperbolic function of the 5-minute load average. - source "arch/sh/drivers/Kconfig" endmenu @@ -540,6 +559,20 @@ config KEXEC support. As of this writing the exact hardware interface is strongly in flux, so no good recommendation can be made. +config CRASH_DUMP + bool "kernel crash dumps (EXPERIMENTAL)" + depends on EXPERIMENTAL + help + Generate crash dump after being started by kexec. + This should be normally only set in special crash dump kernels + which are loaded in the main kernel with kexec-tools into + a specially reserved region and then later executed after + a crash by kdump/kexec. The crash dump kernel must be compiled + to a memory address not used by the main kernel using + MEMORY_START. + + For more details see Documentation/kdump/kdump.txt + config SMP bool "Symmetric multi-processing support" ---help--- diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 87902e0..b563072 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -33,6 +33,7 @@ config EARLY_SCIF_CONSOLE_PORT default "0xffe00000" if CPU_SUBTYPE_SH7780 default "0xfffe9800" if CPU_SUBTYPE_SH7206 default "0xf8420000" if CPU_SUBTYPE_SH7619 + default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705 default "0xffe80000" if CPU_SH4 config EARLY_PRINTK @@ -77,16 +78,17 @@ config 4KSTACKS on the VM subsystem for higher order allocations. This option will also use IRQ stacks to compensate for the reduced stackspace. -config KGDB +config SH_KGDB bool "Include KGDB kernel debugger" select FRAME_POINTER + select DEBUG_INFO help Include in-kernel hooks for kgdb, the Linux kernel source level debugger. See <http://kgdb.sourceforge.net/> for more information. Unless you are intending to debug the kernel, say N here. menu "KGDB configuration options" - depends on KGDB + depends on SH_KGDB config MORE_COMPILE_OPTIONS bool "Add any additional compile options" @@ -103,22 +105,16 @@ config KGDB_NMI bool "Enter KGDB on NMI" default n -config KGDB_THREAD - bool "Include KGDB thread support" - default y - config SH_KGDB_CONSOLE bool "Console messages through GDB" + depends on !SERIAL_SH_SCI_CONSOLE + select SERIAL_CORE_CONSOLE default n config KGDB_SYSRQ bool "Allow SysRq 'G' to enter KGDB" default y -config KGDB_KERNEL_ASSERTS - bool "Include KGDB kernel assertions" - default n - comment "Serial port setup" config KGDB_DEFPORT @@ -131,7 +127,7 @@ config KGDB_DEFBAUD choice prompt "Parity" - depends on KGDB + depends on SH_KGDB default KGDB_DEFPARITY_N config KGDB_DEFPARITY_N @@ -147,7 +143,7 @@ endchoice choice prompt "Data bits" - depends on KGDB + depends on SH_KGDB default KGDB_DEFBITS_8 config KGDB_DEFBITS_8 diff --git a/arch/sh/Makefile b/arch/sh/Makefile index bd9b172..7b11224 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -47,7 +47,6 @@ cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += -ml cflags-y += $(call as-option,-Wa$(comma)-isa=$(isa-y),) -ffreestanding cflags-$(CONFIG_SH_DSP) += -Wa,-dsp -cflags-$(CONFIG_SH_KGDB) += -g cflags-$(CONFIG_MORE_COMPILE_OPTIONS) += \ $(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g') @@ -89,7 +88,9 @@ core-$(CONFIG_SH_FPU_EMU) += arch/sh/math-emu/ # Boards machdir-$(CONFIG_SH_SOLUTION_ENGINE) := se/770x +machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE) := se/7722 machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se/7751 +machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE) := se/7780 machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se/7300 machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE) := se/7343 machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se/73180 @@ -103,7 +104,7 @@ machdir-$(CONFIG_SH_HS7751RVOIP) := renesas/hs7751rvoip machdir-$(CONFIG_SH_RTS7751R2D) := renesas/rts7751r2d machdir-$(CONFIG_SH_7751_SYSTEMH) := renesas/systemh machdir-$(CONFIG_SH_EDOSK7705) := renesas/edosk7705 -machdir-$(CONFIG_SH_R7780RP) := renesas/r7780rp +machdir-$(CONFIG_SH_HIGHLANDER) := renesas/r7780rp machdir-$(CONFIG_SH_7710VOIPGW) := renesas/sh7710voipgw machdir-$(CONFIG_SH_SH4202_MICRODEV) := superh/microdev machdir-$(CONFIG_SH_LANDISK) := landisk @@ -111,6 +112,7 @@ machdir-$(CONFIG_SH_TITAN) := titan machdir-$(CONFIG_SH_SHMIN) := shmin machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE) := se/7206 machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE) := se/7619 +machdir-$(CONFIG_SH_LBOX_RE2) := lboxre2 machdir-$(CONFIG_SH_UNKNOWN) := unknown incdir-y := $(notdir $(machdir-y)) diff --git a/arch/sh/boards/hp6xx/Makefile b/arch/sh/boards/hp6xx/Makefile index ff1b7f5..b312427 100644 --- a/arch/sh/boards/hp6xx/Makefile +++ b/arch/sh/boards/hp6xx/Makefile @@ -2,6 +2,6 @@ # Makefile for the HP6xx specific parts of the kernel # -obj-y := setup.o +obj-y := setup.o obj-$(CONFIG_PM) += pm.o pm_wakeup.o -obj-$(CONFIG_APM) += hp6xx_apm.o +obj-$(CONFIG_APM_EMULATION) += hp6xx_apm.o diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c index b5a9664..6aeee85 100644 --- a/arch/sh/boards/hp6xx/setup.c +++ b/arch/sh/boards/hp6xx/setup.c @@ -2,6 +2,7 @@ * linux/arch/sh/boards/hp6xx/setup.c * * Copyright (C) 2002 Andriy Skulysh + * Copyright (C) 2007 Kristoffer Ericson <Kristoffer_e1@hotmail.com> * * May be copied or modified under the terms of the GNU General Public * License. See linux/COPYING for more information. @@ -10,6 +11,7 @@ */ #include <linux/types.h> #include <linux/init.h> +#include <linux/platform_device.h> #include <asm/hd64461.h> #include <asm/io.h> #include <asm/irq.h> @@ -19,6 +21,40 @@ #define SCPCR 0xa4000116 #define SCPDR 0xa4000136 +/* CF Slot */ +static struct resource cf_ide_resources[] = { + [0] = { + .start = 0x15000000 + 0x1f0, + .end = 0x15000000 + 0x1f0 + 0x08 - 0x01, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 0x15000000 + 0x1fe, + .end = 0x15000000 + 0x1fe + 0x01, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = 93, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cf_ide_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(cf_ide_resources), + .resource = cf_ide_resources, +}; + +static struct platform_device *hp6xx_devices[] __initdata = { + &cf_ide_device, +}; + +static int __init hp6xx_devices_setup(void) +{ + return platform_add_devices(hp6xx_devices, ARRAY_SIZE(hp6xx_devices)); +} + static void __init hp6xx_setup(char **cmdline_p) { u8 v8; @@ -60,41 +96,12 @@ static void __init hp6xx_setup(char **cmdline_p) v |= SCPCR_TS_ENABLE; ctrl_outw(v, SCPCR); } +device_initcall(hp6xx_devices_setup); -/* - * XXX: This is stupid, we should have a generic machine vector for the cchips - * and just wrap the platform setup code in to this, as it's the only thing - * that ends up being different. - */ struct sh_machine_vector mv_hp6xx __initmv = { .mv_name = "hp6xx", .mv_setup = hp6xx_setup, .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM, - - .mv_inb = hd64461_inb, - .mv_inw = hd64461_inw, - .mv_inl = hd64461_inl, - .mv_outb = hd64461_outb, - .mv_outw = hd64461_outw, - .mv_outl = hd64461_outl, - - .mv_inb_p = hd64461_inb_p, - .mv_inw_p = hd64461_inw, - .mv_inl_p = hd64461_inl, - .mv_outb_p = hd64461_outb_p, - .mv_outw_p = hd64461_outw, - .mv_outl_p = hd64461_outl, - - .mv_insb = hd64461_insb, - .mv_insw = hd64461_insw, - .mv_insl = hd64461_insl, - .mv_outsb = hd64461_outsb, - .mv_outsw = hd64461_outsw, - .mv_outsl = hd64461_outsl, - - .mv_readw = hd64461_readw, - .mv_writew = hd64461_writew, - .mv_irq_demux = hd64461_irq_demux, }; ALIAS_MV(hp6xx) diff --git a/arch/sh/boards/landisk/Makefile b/arch/sh/boards/landisk/Makefile index 89e4beb..a696b42 100644 --- a/arch/sh/boards/landisk/Makefile +++ b/arch/sh/boards/landisk/Makefile @@ -2,4 +2,4 @@ # Makefile for I-O DATA DEVICE, INC. "LANDISK Series" # -obj-y := setup.o io.o irq.o rtc.o landisk_pwb.o +obj-y := setup.o irq.o psw.o gio.o diff --git a/arch/sh/boards/landisk/gio.c b/arch/sh/boards/landisk/gio.c new file mode 100644 index 0000000..50d38be --- /dev/null +++ b/arch/sh/boards/landisk/gio.c @@ -0,0 +1,167 @@ +/* + * arch/sh/boards/landisk/gio.c - driver for landisk + * + * This driver will also support the I-O DATA Device, Inc. LANDISK Board. + * LANDISK and USL-5P Button, LED and GIO driver drive function. + * + * Copylight (C) 2006 kogiidena + * Copylight (C) 2002 Atom Create Engineering Co., Ltd. * + * + * 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/module.h> +#include <linux/init.h> +#include <linux/kdev_t.h> +#include <linux/cdev.h> +#include <linux/fs.h> +#include <asm/io.h> +#include <asm/uaccess.h> +#include <asm/landisk/gio.h> +#include <asm/landisk/iodata_landisk.h> + +#define DEVCOUNT 4 +#define GIO_MINOR 2 /* GIO minor no. */ + +static dev_t dev; +static struct cdev *cdev_p; +static int openCnt; + +static int gio_open(struct inode *inode, struct file *filp) +{ + int minor; + + minor = MINOR(inode->i_rdev); + if (minor < DEVCOUNT) { + if (openCnt > 0) { + return -EALREADY; + } else { + openCnt++; + return 0; + } + } + return -ENOENT; +} + +static int gio_close(struct inode *inode, struct file *filp) +{ + int minor; + + minor = MINOR(inode->i_rdev); + if (minor < DEVCOUNT) { + openCnt--; + } + return 0; +} + +static int gio_ioctl(struct inode *inode, struct file *filp, + unsigned int cmd, unsigned long arg) +{ + unsigned int data; + static unsigned int addr = 0; + + if (cmd & 0x01) { /* write */ + if (copy_from_user(&data, (int *)arg, sizeof(int))) { + return -EFAULT; + } + } + + switch (cmd) { + case GIODRV_IOCSGIOSETADDR: /* addres set */ + addr = data; + break; + + case GIODRV_IOCSGIODATA1: /* write byte */ + ctrl_outb((unsigned char)(0x0ff & data), addr); + break; + + case GIODRV_IOCSGIODATA2: /* write word */ + if (addr & 0x01) { + return -EFAULT; + } + ctrl_outw((unsigned short int)(0x0ffff & data), addr); + break; + + case GIODRV_IOCSGIODATA4: /* write long */ + if (addr & 0x03) { + return -EFAULT; + } + ctrl_outl(data, addr); + break; + + case GIODRV_IOCGGIODATA1: /* read byte */ + data = ctrl_inb(addr); + break; + + case GIODRV_IOCGGIODATA2: /* read word */ + if (addr & 0x01) { + return -EFAULT; + } + data = ctrl_inw(addr); + break; + + case GIODRV_IOCGGIODATA4: /* read long */ + if (addr & 0x03) { + return -EFAULT; + } + data = ctrl_inl(addr); + break; + default: + return -EFAULT; + break; + } + + if ((cmd & 0x01) == 0) { /* read */ + if (copy_to_user((int *)arg, &data, sizeof(int))) { + return -EFAULT; + } + } + return 0; +} + +static struct file_operations gio_fops = { + .owner = THIS_MODULE, + .open = gio_open, /* open */ + .release = gio_close, /* release */ + .ioctl = gio_ioctl, /* ioctl */ +}; + +static int __init gio_init(void) +{ + int error; + + printk(KERN_INFO "gio: driver initialized\n"); + + openCnt = 0; + + if ((error = alloc_chrdev_region(&dev, 0, DEVCOUNT, "gio")) < 0) { + printk(KERN_ERR + "gio: Couldn't alloc_chrdev_region, error=%d\n", + error); + return 1; + } + + cdev_p = cdev_alloc(); + cdev_p->ops = &gio_fops; + error = cdev_add(cdev_p, dev, DEVCOUNT); + if (error) { + printk(KERN_ERR + "gio: Couldn't cdev_add, error=%d\n", error); + return 1; + } + + return 0; +} + +static void __exit gio_exit(void) +{ + cdev_del(cdev_p); + unregister_chrdev_region(dev, DEVCOUNT); +} + +module_init(gio_init); +module_exit(gio_exit); + +MODULE_LICENSE("GPL"); diff --git a/arch/sh/boards/landisk/io.c b/arch/sh/boards/landisk/io.c deleted file mode 100644 index 92498b4..0000000 --- a/arch/sh/boards/landisk/io.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * arch/sh/boards/landisk/io.c - * - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for I-O Data Device, Inc. LANDISK. - * - * Initial version only to support LAN access; some - * placeholder code from io_landisk.c left in with the - * expectation of later SuperIO and PCMCIA access. - */ -/* - * modifed by kogiidena - * 2005.03.03 - */ -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/pci.h> -#include <asm/landisk/iodata_landisk.h> -#include <asm/addrspace.h> -#include <asm/io.h> - -extern void *area5_io_base; /* Area 5 I/O Base address */ -extern void *area6_io_base; /* Area 6 I/O Base address */ - -static inline unsigned long port2adr(unsigned int port) -{ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - if (port == 0x3f6) - return ((unsigned long)area5_io_base + 0x2c); - else - return ((unsigned long)area5_io_base + PA_PIDE_OFFSET + - ((port - 0x1f0) << 1)); - else if ((0x170 <= port && port < 0x178) || port == 0x376) - if (port == 0x376) - return ((unsigned long)area6_io_base + 0x2c); - else - return ((unsigned long)area6_io_base + PA_SIDE_OFFSET + - ((port - 0x170) << 1)); - else - maybebadio((unsigned long)port); - - return port; -} - -/* - * General outline: remap really low stuff [eventually] to SuperIO, - * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO) - * is mapped through the PCI IO window. Stuff with high bits (PXSEG) - * should be way beyond the window, and is used w/o translation for - * compatibility. - */ -u8 landisk_inb(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inb(port); - else if (is_pci_ioaddr(port)) - return ctrl_inb(pci_ioaddr(port)); - - return ctrl_inw(port2adr(port)) & 0xff; -} - -u8 landisk_inb_p(unsigned long port) -{ - u8 v; - - if (PXSEG(port)) - v = ctrl_inb(port); - else if (is_pci_ioaddr(port)) - v = ctrl_inb(pci_ioaddr(port)); - else - v = ctrl_inw(port2adr(port)) & 0xff; - - ctrl_delay(); - - return v; -} - -u16 landisk_inw(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inw(port); - else if (is_pci_ioaddr(port)) - return ctrl_inw(pci_ioaddr(port)); - else - maybebadio(port); - - return 0; -} - -u32 landisk_inl(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inl(port); - else if (is_pci_ioaddr(port)) - return ctrl_inl(pci_ioaddr(port)); - else - maybebadio(port); - - return 0; -} - -void landisk_outb(u8 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outb(value, port); - else if (is_pci_ioaddr(port)) - ctrl_outb(value, pci_ioaddr(port)); - else - ctrl_outw(value, port2adr(port)); -} - -void landisk_outb_p(u8 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outb(value, port); - else if (is_pci_ioaddr(port)) - ctrl_outb(value, pci_ioaddr(port)); - else - ctrl_outw(value, port2adr(port)); - ctrl_delay(); -} - -void landisk_outw(u16 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outw(value, port); - else if (is_pci_ioaddr(port)) - ctrl_outw(value, pci_ioaddr(port)); - else - maybebadio(port); -} - -void landisk_outl(u32 value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outl(value, port); - else if (is_pci_ioaddr(port)) - ctrl_outl(value, pci_ioaddr(port)); - else - maybebadio(port); -} - -void landisk_insb(unsigned long port, void *dst, unsigned long count) -{ - volatile u16 *p; - u8 *buf = dst; - - if (PXSEG(port)) { - while (count--) - *buf++ = *(volatile u8 *)port; - } else if (is_pci_ioaddr(port)) { - volatile u8 *bp = (volatile u8 *)pci_ioaddr(port); - - while (count--) - *buf++ = *bp; - } else { - p = (volatile u16 *)port2adr(port); - while (count--) - *buf++ = *p & 0xff; - } -} - -void landisk_insw(unsigned long port, void *dst, unsigned long count) -{ - volatile u16 *p; - u16 *buf = dst; - - if (PXSEG(port)) - p = (volatile u16 *)port; - else if (is_pci_ioaddr(port)) - p = (volatile u16 *)pci_ioaddr(port); - else - p = (volatile u16 *)port2adr(port); - while (count--) - *buf++ = *p; -} - -void landisk_insl(unsigned long port, void *dst, unsigned long count) -{ - u32 *buf = dst; - - if (is_pci_ioaddr(port)) { - volatile u32 *p = (volatile u32 *)pci_ioaddr(port); - - while (count--) - *buf++ = *p; - } else - maybebadio(port); -} - -void landisk_outsb(unsigned long port, const void *src, unsigned long count) -{ - volatile u16 *p; - const u8 *buf = src; - - if (PXSEG(port)) - while (count--) - ctrl_outb(*buf++, port); - else if (is_pci_ioaddr(port)) { - volatile u8 *bp = (volatile u8 *)pci_ioaddr(port); - - while (count--) - *bp = *buf++; - } else { - p = (volatile u16 *)port2adr(port); - while (count--) - *p = *buf++; - } -} - -void landisk_outsw(unsigned long port, const void *src, unsigned long count) -{ - volatile u16 *p; - const u16 *buf = src; - - if (PXSEG(port)) - p = (volatile u16 *)port; - else if (is_pci_ioaddr(port)) - p = (volatile u16 *)pci_ioaddr(port); - else - p = (volatile u16 *)port2adr(port); - - while (count--) - *p = *buf++; -} - -void landisk_outsl(unsigned long port, const void *src, unsigned long count) -{ - const u32 *buf = src; - - if (is_pci_ioaddr(port)) { - volatile u32 *p = (volatile u32 *)pci_ioaddr(port); - - while (count--) - *p = *buf++; - } else - maybebadio(port); -} - -void __iomem *landisk_ioport_map(unsigned long port, unsigned int size) -{ - if (PXSEG(port)) - return (void __iomem *)port; - else if (is_pci_ioaddr(port)) - return (void __iomem *)pci_ioaddr(port); - - return (void __iomem *)port2adr(port); -} diff --git a/arch/sh/boards/landisk/irq.c b/arch/sh/boards/landisk/irq.c index 3eba6d0..2586494 100644 --- a/arch/sh/boards/landisk/irq.c +++ b/arch/sh/boards/landisk/irq.c @@ -1,18 +1,16 @@ /* * arch/sh/boards/landisk/irq.c * + * I-O DATA Device, Inc. LANDISK Support + * + * Copyright (C) 2005-2007 kogiidena + * * Copyright (C) 2001 Ian da Silva, Jeremy Siegel * Based largely on io_se.c. * - * I/O routine for I-O Data Device, Inc. LANDISK. - * - * Initial version only to support LAN access; some - * placeholder code from io_landisk.c left in with the - * expectation of later SuperIO and PCMCIA access. - */ -/* - * modified by kogiidena - * 2005.03.03 + * 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/init.h> #include <linux/irq.h> @@ -20,71 +18,27 @@ #include <linux/io.h> #include <asm/landisk/iodata_landisk.h> -static void enable_landisk_irq(unsigned int irq); -static void disable_landisk_irq(unsigned int irq); - -/* shutdown is same as "disable" */ -#define shutdown_landisk_irq disable_landisk_irq - -static void ack_landisk_irq(unsigned int irq); -static void end_landisk_irq(unsigned int irq); - -static unsigned int startup_landisk_irq(unsigned int irq) -{ - enable_landisk_irq(irq); - return 0; /* never anything pending */ -} - static void disable_landisk_irq(unsigned int irq) { - unsigned char val; unsigned char mask = 0xff ^ (0x01 << (irq - 5)); - /* Set the priority in IPR to 0 */ - val = ctrl_inb(PA_IMASK); - val &= mask; - ctrl_outb(val, PA_IMASK); + ctrl_outb(ctrl_inb(PA_IMASK) & mask, PA_IMASK); } static void enable_landisk_irq(unsigned int irq) { - unsigned char val; unsigned char value = (0x01 << (irq - 5)); - /* Set priority in IPR back to original value */ - val = ctrl_inb(PA_IMASK); - val |= value; - ctrl_outb(val, PA_IMASK); -} - -static void ack_landisk_irq(unsigned int irq) -{ - disable_landisk_irq(irq); -} - -static void end_landisk_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - enable_landisk_irq(irq); + ctrl_outb(ctrl_inb(PA_IMASK) | value, PA_IMASK); } -static struct hw_interrupt_type landisk_irq_type = { - .typename = "LANDISK IRQ", - .startup = startup_landisk_irq, - .shutdown = shutdown_landisk_irq, - .enable = enable_landisk_irq, - .disable = disable_landisk_irq, - .ack = ack_landisk_irq, - .end = end_landisk_irq +static struct irq_chip landisk_irq_chip __read_mostly = { + .name = "LANDISK", + .mask = disable_landisk_irq, + .unmask = enable_landisk_irq, + .mask_ack = disable_landisk_irq, }; -static void make_landisk_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].chip = &landisk_irq_type; - disable_landisk_irq(irq); -} - /* * Initialize IRQ setting */ @@ -92,6 +46,11 @@ void __init init_landisk_IRQ(void) { int i; - for (i = 5; i < 14; i++) - make_landisk_irq(i); + for (i = 5; i < 14; i++) { + disable_irq_nosync(i); + set_irq_chip_and_handler_name(i, &landisk_irq_chip, + handle_level_irq, "level"); + enable_landisk_irq(i); + } + ctrl_outb(0x00, PA_PWRINT_CLR); } diff --git a/arch/sh/boards/landisk/landisk_pwb.c b/arch/sh/boards/landisk/landisk_pwb.c deleted file mode 100644 index 47a63c6..0000000 --- a/arch/sh/boards/landisk/landisk_pwb.c +++ /dev/null @@ -1,346 +0,0 @@ -/* - * arch/sh/boards/landisk/landisk_pwb.c -- driver for the Power control switch. - * - * This driver will also support the I-O DATA Device, Inc. LANDISK Board. - * - * 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. - * - * Copylight (C) 2002 Atom Create Engineering Co., Ltd. - * - * LED control drive function added by kogiidena - */ -#include <linux/module.h> -#include <linux/errno.h> -#include <linux/signal.h> -#include <linux/major.h> -#include <linux/poll.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/sched.h> -#include <linux/timer.h> -#include <linux/interrupt.h> - -#include <asm/system.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/uaccess.h> -#include <asm/landisk/iodata_landisk.h> - -#define SHUTDOWN_BTN_MINOR 1 /* Shutdown button device minor no. */ -#define LED_MINOR 21 /* LED minor no. */ -#define BTN_MINOR 22 /* BUTTON minor no. */ -#define GIO_MINOR 40 /* GIO minor no. */ - -static int openCnt; -static int openCntLED; -static int openCntGio; -static int openCntBtn; -static int landisk_btn; -static int landisk_btnctrlpid; -/* - * Functions prototypes - */ - -static int gio_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); - -static int swdrv_open(struct inode *inode, struct file *filp) -{ - int minor; - - minor = MINOR(inode->i_rdev); - filp->private_data = (void *)minor; - - if (minor == SHUTDOWN_BTN_MINOR) { - if (openCnt > 0) { - return -EALREADY; - } else { - openCnt++; - return 0; - } - } else if (minor == LED_MINOR) { - if (openCntLED > 0) { - return -EALREADY; - } else { - openCntLED++; - return 0; - } - } else if (minor == BTN_MINOR) { - if (openCntBtn > 0) { - return -EALREADY; - } else { - openCntBtn++; - return 0; - } - } else if (minor == GIO_MINOR) { - if (openCntGio > 0) { - return -EALREADY; - } else { - openCntGio++; - return 0; - } - } - return -ENOENT; - -} - -static int swdrv_close(struct inode *inode, struct file *filp) -{ - int minor; - - minor = MINOR(inode->i_rdev); - if (minor == SHUTDOWN_BTN_MINOR) { - openCnt--; - } else if (minor == LED_MINOR) { - openCntLED--; - } else if (minor == BTN_MINOR) { - openCntBtn--; - } else if (minor == GIO_MINOR) { - openCntGio--; - } - return 0; -} - -static int swdrv_read(struct file *filp, char *buff, size_t count, - loff_t * ppos) -{ - int minor; - minor = (int)(filp->private_data); - - if (!access_ok(VERIFY_WRITE, (void *)buff, count)) - return -EFAULT; - - if (minor == SHUTDOWN_BTN_MINOR) { - if (landisk_btn & 0x10) { - put_user(1, buff); - return 1; - } else { - return 0; - } - } - return 0; -} - -static int swdrv_write(struct file *filp, const char *buff, size_t count, - loff_t * ppos) -{ - int minor; - minor = (int)(filp->private_data); - - if (minor == SHUTDOWN_BTN_MINOR) { - return count; - } - return count; -} - -static irqreturn_t sw_interrupt(int irq, void *dev_id) -{ - landisk_btn = (0x0ff & (~ctrl_inb(PA_STATUS))); - disable_irq(IRQ_BUTTON); - disable_irq(IRQ_POWER); - ctrl_outb(0x00, PA_PWRINT_CLR); - - if (landisk_btnctrlpid != 0) { - kill_proc(landisk_btnctrlpid, SIGUSR1, 1); - landisk_btnctrlpid = 0; - } - - return IRQ_HANDLED; -} - -static const struct file_operations swdrv_fops = { - .read = swdrv_read, /* read */ - .write = swdrv_write, /* write */ - .open = swdrv_open, /* open */ - .release = swdrv_close, /* release */ - .ioctl = gio_ioctl, /* ioctl */ - -}; - -static char banner[] __initdata = - KERN_INFO "LANDISK and USL-5P Button, LED and GIO driver initialized\n"; - -int __init swdrv_init(void) -{ - int error; - - printk("%s", banner); - - openCnt = 0; - openCntLED = 0; - openCntBtn = 0; - openCntGio = 0; - landisk_btn = 0; - landisk_btnctrlpid = 0; - - if ((error = register_chrdev(SHUTDOWN_BTN_MAJOR, "swdrv", &swdrv_fops))) { - printk(KERN_ERR - "Button, LED and GIO driver:Couldn't register driver, error=%d\n", - error); - return 1; - } - - if (request_irq(IRQ_POWER, sw_interrupt, 0, "SHUTDOWNSWITCH", NULL)) { - printk(KERN_ERR "Unable to get IRQ 11.\n"); - return 1; - } - if (request_irq(IRQ_BUTTON, sw_interrupt, 0, "USL-5P BUTTON", NULL)) { - printk(KERN_ERR "Unable to get IRQ 12.\n"); - return 1; - } - ctrl_outb(0x00, PA_PWRINT_CLR); - - return 0; -} - -module_init(swdrv_init); - -/* - * gio driver - * - */ - -#include <asm/landisk/gio.h> - -static int gio_ioctl(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - int minor; - unsigned int data, mask; - static unsigned int addr = 0; - - minor = (int)(filp->private_data); - - /* access control */ - if (minor == GIO_MINOR) { - ; - } else if (minor == LED_MINOR) { - if (((cmd & 0x0ff) >= 9) && ((cmd & 0x0ff) < 20)) { - ; - } else { - return -EINVAL; - } - } else if (minor == BTN_MINOR) { - if (((cmd & 0x0ff) >= 20) && ((cmd & 0x0ff) < 30)) { - ; - } else { - return -EINVAL; - } - } else { - return -EINVAL; - } - - if (cmd & 0x01) { /* write */ - if (copy_from_user(&data, (int *)arg, sizeof(int))) { - return -EFAULT; - } - } - - switch (cmd) { - case GIODRV_IOCSGIOSETADDR: /* addres set */ - addr = data; - break; - - case GIODRV_IOCSGIODATA1: /* write byte */ - ctrl_outb((unsigned char)(0x0ff & data), addr); - break; - - case GIODRV_IOCSGIODATA2: /* write word */ - if (addr & 0x01) { - return -EFAULT; - } - ctrl_outw((unsigned short int)(0x0ffff & data), addr); - break; - - case GIODRV_IOCSGIODATA4: /* write long */ - if (addr & 0x03) { - return -EFAULT; - } - ctrl_outl(data, addr); - break; - - case GIODRV_IOCGGIODATA1: /* read byte */ - data = ctrl_inb(addr); - break; - - case GIODRV_IOCGGIODATA2: /* read word */ - if (addr & 0x01) { - return -EFAULT; - } - data = ctrl_inw(addr); - break; - - case GIODRV_IOCGGIODATA4: /* read long */ - if (addr & 0x03) { - return -EFAULT; - } - data = ctrl_inl(addr); - break; - case GIODRV_IOCSGIO_LED: /* write */ - mask = ((data & 0x00ffffff) << 8) - | ((data & 0x0000ffff) << 16) - | ((data & 0x000000ff) << 24); - landisk_ledparam = data & (~mask); - if (landisk_arch == 0) { /* arch == landisk */ - landisk_ledparam &= 0x03030303; - mask = (~(landisk_ledparam >> 22)) & 0x000c; - landisk_ledparam |= mask; - } else { /* arch == usl-5p */ - mask = (landisk_ledparam >> 24) & 0x0001; - landisk_ledparam |= mask; - landisk_ledparam &= 0x007f7f7f; - } - landisk_ledparam |= 0x80; - break; - case GIODRV_IOCGGIO_LED: /* read */ - data = landisk_ledparam; - if (landisk_arch == 0) { /* arch == landisk */ - data &= 0x03030303; - } else { /* arch == usl-5p */ - ; - } - data &= (~0x080); - break; - case GIODRV_IOCSGIO_BUZZER: /* write */ - landisk_buzzerparam = data; - landisk_ledparam |= 0x80; - break; - case GIODRV_IOCGGIO_LANDISK: /* read */ - data = landisk_arch & 0x01; - break; - case GIODRV_IOCGGIO_BTN: /* read */ - data = (0x0ff & ctrl_inb(PA_PWRINT_CLR)); - data <<= 8; - data |= (0x0ff & ctrl_inb(PA_IMASK)); - data <<= 8; - data |= (0x0ff & landisk_btn); - data <<= 8; - data |= (0x0ff & (~ctrl_inb(PA_STATUS))); - break; - case GIODRV_IOCSGIO_BTNPID: /* write */ - landisk_btnctrlpid = data; - landisk_btn = 0; - if (irq_desc[IRQ_BUTTON].depth) { - enable_irq(IRQ_BUTTON); - } - if (irq_desc[IRQ_POWER].depth) { - enable_irq(IRQ_POWER); - } - break; - case GIODRV_IOCGGIO_BTNPID: /* read */ - data = landisk_btnctrlpid; - break; - default: - return -EFAULT; - break; - } - - if ((cmd & 0x01) == 0) { /* read */ - if (copy_to_user((int *)arg, &data, sizeof(int))) { - return -EFAULT; - } - } - return 0; -} diff --git a/arch/sh/boards/landisk/psw.c b/arch/sh/boards/landisk/psw.c new file mode 100644 index 0000000..5a9b70b --- /dev/null +++ b/arch/sh/boards/landisk/psw.c @@ -0,0 +1,143 @@ +/* + * arch/sh/boards/landisk/psw.c + * + * push switch support for LANDISK and USL-5P + * + * Copyright (C) 2006-2007 Paul Mundt + * Copyright (C) 2007 kogiidena + * + * 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/io.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/platform_device.h> +#include <asm/landisk/iodata_landisk.h> +#include <asm/push-switch.h> + +static irqreturn_t psw_irq_handler(int irq, void *arg) +{ + struct platform_device *pdev = arg; + struct push_switch *psw = platform_get_drvdata(pdev); + struct push_switch_platform_info *psw_info = pdev->dev.platform_data; + unsigned int sw_value; + int ret = 0; + + sw_value = (0x0ff & (~ctrl_inb(PA_STATUS))); + + /* Nothing to do if there's no state change */ + if (psw->state) { + ret = 1; + goto out; + } + + /* Figure out who raised it */ + if (sw_value & (1 << psw_info->bit)) { + psw->state = 1; + mod_timer(&psw->debounce, jiffies + 50); + ret = 1; + } + +out: + /* Clear the switch IRQs */ + ctrl_outb(0x00, PA_PWRINT_CLR); + + return IRQ_RETVAL(ret); +} + +static struct resource psw_power_resources[] = { + [0] = { + .start = IRQ_POWER, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct resource psw_usl5p_resources[] = { + [0] = { + .start = IRQ_BUTTON, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct push_switch_platform_info psw_power_platform_data = { + .name = "psw_power", + .bit = 4, + .irq_flags = IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct push_switch_platform_info psw1_platform_data = { + .name = "psw1", + .bit = 0, + .irq_flags = IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct push_switch_platform_info psw2_platform_data = { + .name = "psw2", + .bit = 2, + .irq_flags = IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct push_switch_platform_info psw3_platform_data = { + .name = "psw3", + .bit = 1, + .irq_flags = IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct platform_device psw_power_switch_device = { + .name = "push-switch", + .id = 0, + .num_resources = ARRAY_SIZE(psw_power_resources), + .resource = psw_power_resources, + .dev = { + .platform_data = &psw_power_platform_data, + }, +}; + +static struct platform_device psw1_switch_device = { + .name = "push-switch", + .id = 1, + .num_resources = ARRAY_SIZE(psw_usl5p_resources), + .resource = psw_usl5p_resources, + .dev = { + .platform_data = &psw1_platform_data, + }, +}; + +static struct platform_device psw2_switch_device = { + .name = "push-switch", + .id = 2, + .num_resources = ARRAY_SIZE(psw_usl5p_resources), + .resource = psw_usl5p_resources, + .dev = { + .platform_data = &psw2_platform_data, + }, +}; + +static struct platform_device psw3_switch_device = { + .name = "push-switch", + .id = 3, + .num_resources = ARRAY_SIZE(psw_usl5p_resources), + .resource = psw_usl5p_resources, + .dev = { + .platform_data = &psw3_platform_data, + }, +}; + +static struct platform_device *psw_devices[] = { + &psw_power_switch_device, + &psw1_switch_device, + &psw2_switch_device, + &psw3_switch_device, +}; + +static int __init psw_init(void) +{ + return platform_add_devices(psw_devices, ARRAY_SIZE(psw_devices)); +} +module_init(psw_init); diff --git a/arch/sh/boards/landisk/rtc.c b/arch/sh/boards/landisk/rtc.c deleted file mode 100644 index 0a9a2a2..0000000 --- a/arch/sh/boards/landisk/rtc.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * arch/sh/boards/landisk/rtc.c -- RTC support - * - * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> - * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka - */ -/* - * modifed by kogiidena - * 2005.09.16 - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/time.h> -#include <linux/delay.h> -#include <linux/spinlock.h> -#include <linux/bcd.h> -#include <asm/rtc.h> - -extern spinlock_t rtc_lock; - -extern void -rs5c313_set_cmos_time(unsigned int BCD_yr, unsigned int BCD_mon, - unsigned int BCD_day, unsigned int BCD_hr, - unsigned int BCD_min, unsigned int BCD_sec); - -extern unsigned long -rs5c313_get_cmos_time(unsigned int *BCD_yr, unsigned int *BCD_mon, - unsigned int *BCD_day, unsigned int *BCD_hr, - unsigned int *BCD_min, unsigned int *BCD_sec); - -void landisk_rtc_gettimeofday(struct timespec *tv) -{ - unsigned int BCD_yr, BCD_mon, BCD_day, BCD_hr, BCD_min, BCD_sec; - unsigned long flags; - - spin_lock_irqsave(&rtc_lock, flags); - tv->tv_sec = rs5c313_get_cmos_time - (&BCD_yr, &BCD_mon, &BCD_day, &BCD_hr, &BCD_min, &BCD_sec); - tv->tv_nsec = 0; - spin_unlock_irqrestore(&rtc_lock, flags); -} - -int landisk_rtc_settimeofday(const time_t secs) -{ - int retval = 0; - int real_seconds, real_minutes, cmos_minutes; - unsigned long flags; - unsigned long nowtime = secs; - unsigned int BCD_yr, BCD_mon, BCD_day, BCD_hr, BCD_min, BCD_sec; - - spin_lock_irqsave(&rtc_lock, flags); - - rs5c313_get_cmos_time - (&BCD_yr, &BCD_mon, &BCD_day, &BCD_hr, &BCD_min, &BCD_sec); - cmos_minutes = BCD_min; - BCD_TO_BIN(cmos_minutes); - - /* - * since we're only adjusting minutes and seconds, - * don't interfere with hour overflow. This avoids - * messing with unknown time zones but requires your - * RTC not to be off by more than 15 minutes - */ - real_seconds = nowtime % 60; - real_minutes = nowtime / 60; - if (((abs(real_minutes - cmos_minutes) + 15) / 30) & 1) - real_minutes += 30; /* correct for half hour time zone */ - real_minutes %= 60; - - if (abs(real_minutes - cmos_minutes) < 30) { - BIN_TO_BCD(real_seconds); - BIN_TO_BCD(real_minutes); - rs5c313_set_cmos_time(BCD_yr, BCD_mon, BCD_day, BCD_hr, - real_minutes, real_seconds); - } else { - printk(KERN_WARNING - "set_rtc_time: can't update from %d to %d\n", - cmos_minutes, real_minutes); - retval = -1; - } - - spin_unlock_irqrestore(&rtc_lock, flags); - return retval; -} - -void landisk_time_init(void) -{ - rtc_sh_get_time = landisk_rtc_gettimeofday; - rtc_sh_set_time = landisk_rtc_settimeofday; -} diff --git a/arch/sh/boards/landisk/setup.c b/arch/sh/boards/landisk/setup.c index 122d699..a83a5d9 100644 --- a/arch/sh/boards/landisk/setup.c +++ b/arch/sh/boards/landisk/setup.c @@ -1,144 +1,90 @@ /* * arch/sh/boards/landisk/setup.c * - * Copyright (C) 2000 Kazumoto Kojima - * Copyright (C) 2002 Paul Mundt - * * I-O DATA Device, Inc. LANDISK Support. * - * Modified for LANDISK by - * Atom Create Engineering Co., Ltd. 2002. - * - * modifed by kogiidena - * 2005.09.16 + * Copyright (C) 2000 Kazumoto Kojima + * Copyright (C) 2002 Paul Mundt + * Copylight (C) 2002 Atom Create Engineering Co., Ltd. + * Copyright (C) 2005-2007 kogiidena * * 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/init.h> +#include <linux/platform_device.h> +#include <linux/pata_platform.h> #include <linux/pm.h> #include <linux/mm.h> #include <asm/machvec.h> -#include <asm/rtc.h> #include <asm/landisk/iodata_landisk.h> #include <asm/io.h> -void landisk_time_init(void); void init_landisk_IRQ(void); -int landisk_ledparam; -int landisk_buzzerparam; -int landisk_arch; - -/* cycle the led's in the clasic knightrider/sun pattern */ -static void heartbeat_landisk(void) -{ - static unsigned int cnt = 0, blink = 0x00, period = 25; - volatile u8 *p = (volatile u8 *)PA_LED; - char data; - - if ((landisk_ledparam & 0x080) == 0) - return; - - cnt += 1; - - if (cnt < period) - return; - - cnt = 0; - blink++; - - data = (blink & 0x01) ? (landisk_ledparam >> 16) : 0; - data |= (blink & 0x02) ? (landisk_ledparam >> 8) : 0; - data |= landisk_ledparam; - - /* buzzer */ - if (landisk_buzzerparam & 0x1) { - data |= 0x80; - } else { - data &= 0x7f; - } - *p = data; - - if (((landisk_ledparam & 0x007f7f00) == 0) && - (landisk_buzzerparam == 0)) - landisk_ledparam &= (~0x0080); - - landisk_buzzerparam >>= 1; -} - static void landisk_power_off(void) { ctrl_outb(0x01, PA_SHUTDOWN); } -static void check_usl5p(void) -{ - volatile u8 *p = (volatile u8 *)PA_LED; - u8 tmp1, tmp2; +static struct resource cf_ide_resources[3]; - tmp1 = *p; - *p = 0x40; - tmp2 = *p; - *p = tmp1; +static struct pata_platform_info pata_info = { + .ioport_shift = 1, +}; - landisk_arch = (tmp2 == 0x40); - if (landisk_arch == 1) { - /* arch == usl-5p */ - landisk_ledparam = 0x00000380; - landisk_ledparam |= (tmp1 & 0x07c); - } else { - /* arch == landisk */ - landisk_ledparam = 0x02000180; - landisk_ledparam |= 0x04; - } -} +static struct platform_device cf_ide_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(cf_ide_resources), + .resource = cf_ide_resources, + .dev = { + .platform_data = &pata_info, + }, +}; -void *area5_io_base; -void *area6_io_base; +static struct platform_device *landisk_devices[] __initdata = { + &cf_ide_device, +}; -static int __init landisk_cf_init(void) +static int __init landisk_devices_setup(void) { pgprot_t prot; - unsigned long paddrbase, psize; + unsigned long paddrbase; + void *cf_ide_base; /* open I/O area window */ paddrbase = virt_to_phys((void *)PA_AREA5_IO); - psize = PAGE_SIZE; prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16); - area5_io_base = p3_ioremap(paddrbase, psize, prot.pgprot); - if (!area5_io_base) { + cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot); + if (!cf_ide_base) { printk("allocate_cf_area : can't open CF I/O window!\n"); return -ENOMEM; } - paddrbase = virt_to_phys((void *)PA_AREA6_IO); - psize = PAGE_SIZE; - prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO16); - area6_io_base = p3_ioremap(paddrbase, psize, prot.pgprot); - if (!area6_io_base) { - printk("allocate_cf_area : can't open HDD I/O window!\n"); - return -ENOMEM; - } - - printk(KERN_INFO "Allocate Area5/6 success.\n"); - - /* XXX : do we need attribute and common-memory area also? */ - - return 0; + /* IDE cmd address : 0x1f0-0x1f7 and 0x3f6 */ + cf_ide_resources[0].start = (unsigned long)cf_ide_base + 0x40; + cf_ide_resources[0].end = (unsigned long)cf_ide_base + 0x40 + 0x0f; + cf_ide_resources[0].flags = IORESOURCE_IO; + cf_ide_resources[1].start = (unsigned long)cf_ide_base + 0x2c; + cf_ide_resources[1].end = (unsigned long)cf_ide_base + 0x2c + 0x03; + cf_ide_resources[1].flags = IORESOURCE_IO; + cf_ide_resources[2].start = IRQ_FATA; + cf_ide_resources[2].flags = IORESOURCE_IRQ; + + return platform_add_devices(landisk_devices, + ARRAY_SIZE(landisk_devices)); } +__initcall(landisk_devices_setup); + static void __init landisk_setup(char **cmdline_p) { - device_initcall(landisk_cf_init); - - landisk_buzzerparam = 0; - check_usl5p(); + /* LED ON */ + ctrl_outb(ctrl_inb(PA_LED) | 0x03, PA_LED); printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n"); - - board_time_init = landisk_time_init; pm_power_off = landisk_power_off; } @@ -148,29 +94,6 @@ static void __init landisk_setup(char **cmdline_p) struct sh_machine_vector mv_landisk __initmv = { .mv_name = "LANDISK", .mv_setup = landisk_setup, - .mv_nr_irqs = 72, - .mv_inb = landisk_inb, - .mv_inw = landisk_inw, - .mv_inl = landisk_inl, - .mv_outb = landisk_outb, - .mv_outw = landisk_outw, - .mv_outl = landisk_outl, - .mv_inb_p = landisk_inb_p, - .mv_inw_p = landisk_inw, - .mv_inl_p = landisk_inl, - .mv_outb_p = landisk_outb_p, - .mv_outw_p = landisk_outw, - .mv_outl_p = landisk_outl, - .mv_insb = landisk_insb, - .mv_insw = landisk_insw, - .mv_insl = landisk_insl, - .mv_outsb = landisk_outsb, - .mv_outsw = landisk_outsw, - .mv_outsl = landisk_outsl, - .mv_ioport_map = landisk_ioport_map, .mv_init_irq = init_landisk_IRQ, -#ifdef CONFIG_HEARTBEAT - .mv_heartbeat = heartbeat_landisk, -#endif }; ALIAS_MV(landisk) diff --git a/arch/sh/boards/lboxre2/Makefile b/arch/sh/boards/lboxre2/Makefile new file mode 100644 index 0000000..e9ed140 --- /dev/null +++ b/arch/sh/boards/lboxre2/Makefile @@ -0,0 +1,5 @@ +# +# Makefile for the L-BOX RE2 specific parts of the kernel +# Copyright (c) 2007 Nobuhiro Iwamatsu + +obj-y := setup.o irq.o diff --git a/arch/sh/boards/lboxre2/irq.c b/arch/sh/boards/lboxre2/irq.c new file mode 100644 index 0000000..5a1c3bb --- /dev/null +++ b/arch/sh/boards/lboxre2/irq.c @@ -0,0 +1,31 @@ +/* + * linux/arch/sh/boards/lboxre2/irq.c + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * NTT COMWARE L-BOX RE2 Support. + * + * 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/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <asm/irq.h> +#include <asm/io.h> +#include <asm/lboxre2.h> + +/* + * Initialize IRQ setting + */ +void __init init_lboxre2_IRQ(void) +{ + make_imask_irq(IRQ_CF1); + make_imask_irq(IRQ_CF0); + make_imask_irq(IRQ_INTD); + make_imask_irq(IRQ_ETH1); + make_imask_irq(IRQ_ETH0); + make_imask_irq(IRQ_INTA); +} diff --git a/arch/sh/boards/lboxre2/setup.c b/arch/sh/boards/lboxre2/setup.c new file mode 100644 index 0000000..4e20f7c --- /dev/null +++ b/arch/sh/boards/lboxre2/setup.c @@ -0,0 +1,85 @@ +/* + * linux/arch/sh/boards/lbox/setup.c + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * NTT COMWARE L-BOX RE2 Support + * + * 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/init.h> +#include <linux/platform_device.h> +#include <linux/pata_platform.h> +#include <asm/machvec.h> +#include <asm/addrspace.h> +#include <asm/lboxre2.h> +#include <asm/io.h> + +static struct resource cf_ide_resources[] = { + [0] = { + .start = 0x1f0, + .end = 0x1f0 + 8 , + .flags = IORESOURCE_IO, + }, + [1] = { + .start = 0x1f0 + 0x206, + .end = 0x1f0 +8 + 0x206 + 8, + .flags = IORESOURCE_IO, + }, + [2] = { + .start = IRQ_CF0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cf_ide_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(cf_ide_resources), + .resource = cf_ide_resources, +}; + +static struct platform_device *lboxre2_devices[] __initdata = { + &cf_ide_device, +}; + +static int __init lboxre2_devices_setup(void) +{ + u32 cf0_io_base; /* Boot CF base address */ + pgprot_t prot; + unsigned long paddrbase, psize; + + /* open I/O area window */ + paddrbase = virt_to_phys((void*)PA_AREA5_IO); + psize = PAGE_SIZE; + prot = PAGE_KERNEL_PCC( 1 , _PAGE_PCC_IO16); + cf0_io_base = (u32)p3_ioremap(paddrbase, psize, prot.pgprot); + if (!cf0_io_base) { + printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ ); + return -ENOMEM; + } + + cf_ide_resources[0].start += cf0_io_base ; + cf_ide_resources[0].end += cf0_io_base ; + cf_ide_resources[1].start += cf0_io_base ; + cf_ide_resources[1].end += cf0_io_base ; + + return platform_add_devices(lboxre2_devices, + ARRAY_SIZE(lboxre2_devices)); + +} +device_initcall(lboxre2_devices_setup); + +/* + * The Machine Vector + */ +struct sh_machine_vector mv_lboxre2 __initmv = { + .mv_name = "L-BOX RE2", + .mv_nr_irqs = 72, + .mv_init_irq = init_lboxre2_IRQ, +}; +ALIAS_MV(lboxre2) diff --git a/arch/sh/boards/renesas/r7780rp/Kconfig b/arch/sh/boards/renesas/r7780rp/Kconfig index c26d981..9fb1164 100644 --- a/arch/sh/boards/renesas/r7780rp/Kconfig +++ b/arch/sh/boards/renesas/r7780rp/Kconfig @@ -1,14 +1,24 @@ -if SH_R7780RP +if SH_HIGHLANDER -menu "R7780RP options" +choice + prompt "Highlander options" + default SH_R7780MP + +config SH_R7780RP + bool "R7780RP-1 board support" + select CPU_SUBTYPE_SH7780 config SH_R7780MP bool "R7780MP board support" - default y + select CPU_SUBTYPE_SH7780 help Selecting this option will enable support for the mass-production version of the R7780RP. If in doubt, say Y. -endmenu +config SH_R7785RP + bool "R7785RP board support" + select CPU_SUBTYPE_SH7785 + +endchoice endif diff --git a/arch/sh/boards/renesas/r7780rp/Makefile b/arch/sh/boards/renesas/r7780rp/Makefile index ed5f5a9..609e5d5 100644 --- a/arch/sh/boards/renesas/r7780rp/Makefile +++ b/arch/sh/boards/renesas/r7780rp/Makefile @@ -1,7 +1,7 @@ # # Makefile for the R7780RP-1 specific parts of the kernel # - -obj-y := setup.o irq.o - +irqinit-y := irq-r7780rp.o +irqinit-$(CONFIG_SH_R7785RP) := irq-r7785rp.o obj-$(CONFIG_PUSH_SWITCH) += psw.o +obj-y := setup.o irq.o $(irqinit-y) diff --git a/arch/sh/boards/renesas/r7780rp/irq-r7780rp.c b/arch/sh/boards/renesas/r7780rp/irq-r7780rp.c new file mode 100644 index 0000000..f5f3587 --- /dev/null +++ b/arch/sh/boards/renesas/r7780rp/irq-r7780rp.c @@ -0,0 +1,21 @@ +/* + * Renesas Solutions Highlander R7780RP-1 Support. + * + * Copyright (C) 2002 Atom Create Engineering Co., Ltd. + * Copyright (C) 2006 Paul Mundt + * + * 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/init.h> +#include <asm/io.h> +#include <asm/r7780rp.h> + +void __init highlander_init_irq(void) +{ + int i; + + for (i = 0; i < 15; i++) + make_r7780rp_irq(i); +} diff --git a/arch/sh/boards/renesas/r7780rp/irq-r7785rp.c b/arch/sh/boards/renesas/r7780rp/irq-r7785rp.c new file mode 100644 index 0000000..dd6ec4c --- /dev/null +++ b/arch/sh/boards/renesas/r7780rp/irq-r7785rp.c @@ -0,0 +1,29 @@ +/* + * Renesas Solutions Highlander R7780RP-1 Support. + * + * Copyright (C) 2002 Atom Create Engineering Co., Ltd. + * Copyright (C) 2006 Paul Mundt + * + * 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/init.h> +#include <asm/io.h> +#include <asm/r7780rp.h> + +void __init highlander_init_irq(void) +{ + ctrl_outw(0x0000, PA_IRLSSR1); /* FPGA IRLSSR1(CF_CD clear) */ + + /* Setup the FPGA IRL */ + ctrl_outw(0x0000, PA_IRLPRA); /* FPGA IRLA */ + ctrl_outw(0xe598, PA_IRLPRB); /* FPGA IRLB */ + ctrl_outw(0x7060, PA_IRLPRC); /* FPGA IRLC */ + ctrl_outw(0x0000, PA_IRLPRD); /* FPGA IRLD */ + ctrl_outw(0x4321, PA_IRLPRE); /* FPGA IRLE */ + ctrl_outw(0x0000, PA_IRLPRF); /* FPGA IRLF */ + + make_r7780rp_irq(1); /* CF card */ + make_r7780rp_irq(10); /* On-board ethernet */ +} diff --git a/arch/sh/boards/renesas/r7780rp/irq.c b/arch/sh/boards/renesas/r7780rp/irq.c index cc381e1..e0b8eb5 100644 --- a/arch/sh/boards/renesas/r7780rp/irq.c +++ b/arch/sh/boards/renesas/r7780rp/irq.c @@ -14,10 +14,12 @@ #include <linux/io.h> #include <asm/r7780rp.h> -#ifdef CONFIG_SH_R7780MP -static int mask_pos[] = {12, 11, 9, 14, 15, 8, 13, 6, 5, 4, 3, 2, 0, 0, 1, 0}; -#else +#ifdef CONFIG_SH_R7780RP static int mask_pos[] = {15, 14, 13, 12, 11, 10, 9, 8, 7, 5, 6, 4, 0, 1, 2, 0}; +#elif defined(CONFIG_SH_R7780MP) +static int mask_pos[] = {12, 11, 9, 14, 15, 8, 13, 6, 5, 4, 3, 2, 0, 0, 1, 0}; +#elif defined(CONFIG_SH_R7785RP) +static int mask_pos[] = {2, 11, 2, 2, 2, 2, 9, 8, 7, 5, 10, 2, 2, 2, 2, 2}; #endif static void enable_r7780rp_irq(unsigned int irq) @@ -40,17 +42,10 @@ static struct irq_chip r7780rp_irq_chip __read_mostly = { .mask_ack = disable_r7780rp_irq, }; -/* - * Initialize IRQ setting - */ -void __init init_r7780rp_IRQ(void) +void make_r7780rp_irq(unsigned int irq) { - int i; - - for (i = 0; i < 15; i++) { - disable_irq_nosync(i); - set_irq_chip_and_handler_name(i, &r7780rp_irq_chip, - handle_level_irq, "level"); - enable_r7780rp_irq(i); - } + disable_irq_nosync(irq); + set_irq_chip_and_handler_name(irq, &r7780rp_irq_chip, + handle_level_irq, "level"); + enable_r7780rp_irq(irq); } diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c index 2faba66..0727ef9 100644 --- a/arch/sh/boards/renesas/r7780rp/setup.c +++ b/arch/sh/boards/renesas/r7780rp/setup.c @@ -1,10 +1,13 @@ /* * arch/sh/boards/renesas/r7780rp/setup.c * + * Renesas Solutions Highlander Support. + * * Copyright (C) 2002 Atom Create Engineering Co., Ltd. * Copyright (C) 2005 - 2007 Paul Mundt * - * Renesas Solutions Highlander R7780RP-1 Support. + * This contains support for the R7780RP-1, R7780MP, and R7785RP + * Highlander modules. * * 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 @@ -18,32 +21,6 @@ #include <asm/clock.h> #include <asm/io.h> -extern void init_r7780rp_IRQ(void); - -static struct resource m66596_usb_host_resources[] = { - [0] = { - .start = 0xa4800000, - .end = 0xa4ffffff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 6, /* irq number */ - .end = 6, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device m66596_usb_host_device = { - .name = "m66596-hcd", - .id = 0, - .dev = { - .dma_mask = NULL, /* don't use dma */ - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(m66596_usb_host_resources), - .resource = m66596_usb_host_resources, -}; - static struct resource cf_ide_resources[] = { [0] = { .start = PA_AREA5_IO + 0x1000, @@ -56,10 +33,10 @@ static struct resource cf_ide_resources[] = { .flags = IORESOURCE_MEM, }, [2] = { -#ifdef CONFIG_SH_R7780MP - .start = 1, -#else +#ifdef CONFIG_SH_R7780RP .start = 4, +#else + .start = 1, #endif .flags = IORESOURCE_IRQ, }, @@ -92,15 +69,18 @@ static struct resource heartbeat_resources[] = { static struct platform_device heartbeat_device = { .name = "heartbeat", .id = -1, + + /* R7785RP has a slightly more sensible FPGA.. */ +#ifndef CONFIG_SH_R7785RP .dev = { .platform_data = heartbeat_bit_pos, }, +#endif .num_resources = ARRAY_SIZE(heartbeat_resources), .resource = heartbeat_resources, }; static struct platform_device *r7780rp_devices[] __initdata = { - &m66596_usb_host_device, &cf_ide_device, &heartbeat_device, }; @@ -110,18 +90,19 @@ static int __init r7780rp_devices_setup(void) return platform_add_devices(r7780rp_devices, ARRAY_SIZE(r7780rp_devices)); } +device_initcall(r7780rp_devices_setup); /* * Platform specific clocks */ static void ivdr_clk_enable(struct clk *clk) { - ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << 8), PA_IVDRCTL); + ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL); } static void ivdr_clk_disable(struct clk *clk) { - ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << 8), PA_IVDRCTL); + ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL); } static struct clk_ops ivdr_clk_ops = { @@ -140,22 +121,22 @@ static struct clk *r7780rp_clocks[] = { static void r7780rp_power_off(void) { -#ifdef CONFIG_SH_R7780MP - ctrl_outw(0x0001, PA_POFF); -#endif + if (mach_is_r7780mp() || mach_is_r7785rp()) + ctrl_outw(0x0001, PA_POFF); } /* * Initialize the board */ -static void __init r7780rp_setup(char **cmdline_p) +static void __init highlander_setup(char **cmdline_p) { u16 ver = ctrl_inw(PA_VERREG); int i; - device_initcall(r7780rp_devices_setup); - - printk(KERN_INFO "Renesas Solutions Highlander R7780RP-1 support.\n"); + printk(KERN_INFO "Renesas Solutions Highlander %s support.\n", + mach_is_r7780rp() ? "R7780RP-1" : + mach_is_r7780mp() ? "R7780MP" : + "R7785RP"); printk(KERN_INFO "Board version: %d (revision %d), " "FPGA version: %d (revision %d)\n", @@ -173,9 +154,10 @@ static void __init r7780rp_setup(char **cmdline_p) } ctrl_outw(0x0000, PA_OBLED); /* Clear LED. */ -#ifndef CONFIG_SH_R7780MP - ctrl_outw(0x0001, PA_SDPOW); /* SD Power ON */ -#endif + + if (mach_is_r7780rp()) + ctrl_outw(0x0001, PA_SDPOW); /* SD Power ON */ + ctrl_outw(ctrl_inw(PA_IVDRCTL) | 0x01, PA_IVDRCTL); /* Si13112 */ pm_power_off = r7780rp_power_off; @@ -184,10 +166,10 @@ static void __init r7780rp_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_r7780rp __initmv = { - .mv_name = "Highlander R7780RP-1", - .mv_setup = r7780rp_setup, +struct sh_machine_vector mv_highlander __initmv = { + .mv_name = "Highlander", .mv_nr_irqs = 109, - .mv_init_irq = init_r7780rp_IRQ, + .mv_setup = highlander_setup, + .mv_init_irq = highlander_init_irq, }; -ALIAS_MV(r7780rp) +ALIAS_MV(highlander) diff --git a/arch/sh/boards/se/770x/io.c b/arch/sh/boards/se/770x/io.c index 9941949..c455047 100644 --- a/arch/sh/boards/se/770x/io.c +++ b/arch/sh/boards/se/770x/io.c @@ -27,6 +27,8 @@ int sh_pcic_io_dummy; static inline volatile __u16 * port2adr(unsigned int port) { + if (port & 0xff000000) + return ( volatile __u16 *) port; if (port >= 0x2000) return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); else if (port >= 0x1000) diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c index 307ca5d..c8eccff 100644 --- a/arch/sh/boards/se/770x/irq.c +++ b/arch/sh/boards/se/770x/irq.c @@ -55,23 +55,34 @@ void make_se770x_irq(struct ipr_data *table, unsigned int nr_irqs) } static struct ipr_data se770x_ipr_map[] = { + /* + * Super I/O (Just mimic PC): + * 1: keyboard + * 3: serial 0 + * 4: serial 1 + * 5: printer + * 6: floppy + * 8: rtc + * 12: mouse + * 14: ide0 + */ #if defined(CONFIG_CPU_SUBTYPE_SH7705) /* This is default value */ - { 0xf-0x2, 0, 8, 0x2 , BCR_ILCRA}, - { 0xf-0xa, 0, 4, 0xa , BCR_ILCRA}, - { 0xf-0x5, 0, 0, 0x5 , BCR_ILCRB}, - { 0xf-0x8, 0, 4, 0x8 , BCR_ILCRC}, - { 0xf-0xc, 0, 0, 0xc , BCR_ILCRC}, - { 0xf-0xe, 0, 12, 0xe , BCR_ILCRD}, - { 0xf-0x3, 0, 4, 0x3 , BCR_ILCRD}, /* LAN */ - { 0xf-0xd, 0, 8, 0xd , BCR_ILCRE}, - { 0xf-0x9, 0, 4, 0x9 , BCR_ILCRE}, - { 0xf-0x1, 0, 0, 0x1 , BCR_ILCRE}, - { 0xf-0xf, 0, 12, 0xf , BCR_ILCRF}, - { 0xf-0xb, 0, 4, 0xb , BCR_ILCRF}, - { 0xf-0x7, 0, 12, 0x7 , BCR_ILCRG}, - { 0xf-0x6, 0, 8, 0x6 , BCR_ILCRG}, - { 0xf-0x4, 0, 4, 0x4 , BCR_ILCRG}, + { 13, 0, 8, 0x0f-13 ,BCR_ILCRA}, + { 5 , 0, 4, 0x0f- 5 ,BCR_ILCRA}, + { 10, 0, 0, 0x0f-10, BCR_ILCRB}, + { 7 , 0, 4, 0x0f- 7, BCR_ILCRC}, + { 3 , 0, 0, 0x0f- 3, BCR_ILCRC}, + { 1 , 0, 12, 0x0f- 1, BCR_ILCRD}, + { 12, 0, 4, 0x0f-12, BCR_ILCRD}, /* LAN */ + { 2 , 0, 8, 0x0f- 2, BCR_ILCRE}, /* PCIRQ2 */ + { 6 , 0, 4, 0x0f- 6, BCR_ILCRE}, /* PCIRQ1 */ + { 14, 0, 0, 0x0f-14, BCR_ILCRE}, /* PCIRQ0 */ + { 0 , 0, 12, 0x0f , BCR_ILCRF}, + { 4 , 0, 4, 0x0f- 4, BCR_ILCRF}, + { 8 , 0, 12, 0x0f- 8, BCR_ILCRG}, + { 9 , 0, 8, 0x0f- 9, BCR_ILCRG}, + { 11, 0, 4, 0x0f-11, BCR_ILCRG}, #else { 14, 0, 8, 0x0f-14 ,BCR_ILCRA}, { 12, 0, 4, 0x0f-12 ,BCR_ILCRA}, @@ -81,8 +92,10 @@ static struct ipr_data se770x_ipr_map[] = { { 4, 0, 4, 0x0f- 4 ,BCR_ILCRC}, { 3, 0, 0, 0x0f- 3 ,BCR_ILCRC}, { 1, 0, 12, 0x0f- 1 ,BCR_ILCRD}, +#if defined(CONFIG_STNIC) /* ST NIC */ { 10, 0, 4, 0x0f-10 ,BCR_ILCRD}, /* LAN */ +#endif /* MRSHPC IRQs setting */ { 0, 0, 12, 0x0f- 0 ,BCR_ILCRE}, /* PCIRQ3 */ { 11, 0, 8, 0x0f-11 ,BCR_ILCRE}, /* PCIRQ2 */ @@ -100,18 +113,6 @@ static struct ipr_data se770x_ipr_map[] = { */ void __init init_se_IRQ(void) { - /* - * Super I/O (Just mimic PC): - * 1: keyboard - * 3: serial 0 - * 4: serial 1 - * 5: printer - * 6: floppy - * 8: rtc - * 12: mouse - * 14: ide0 - */ -#if defined(CONFIG_CPU_SUBTYPE_SH7705) /* Disable all interrupts */ ctrl_outw(0, BCR_ILCRA); ctrl_outw(0, BCR_ILCRB); @@ -120,6 +121,6 @@ void __init init_se_IRQ(void) ctrl_outw(0, BCR_ILCRE); ctrl_outw(0, BCR_ILCRF); ctrl_outw(0, BCR_ILCRG); -#endif + make_se770x_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map)); } diff --git a/arch/sh/boards/se/770x/setup.c b/arch/sh/boards/se/770x/setup.c index 45cbc36..17a2631 100644 --- a/arch/sh/boards/se/770x/setup.c +++ b/arch/sh/boards/se/770x/setup.c @@ -63,6 +63,31 @@ static void __init smsc_setup(char **cmdline_p) outb_p(CONFIG_EXIT, CONFIG_PORT); } + +static struct resource cf_ide_resources[] = { + [0] = { + .start = PA_MRSHPC_IO + 0x1f0, + .end = PA_MRSHPC_IO + 0x1f0 + 8, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PA_MRSHPC_IO + 0x1f0 + 0x206, + .end = PA_MRSHPC_IO + 0x1f0 +8 + 0x206 + 8, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = IRQ_CFCARD, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cf_ide_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(cf_ide_resources), + .resource = cf_ide_resources, +}; + static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; static struct resource heartbeat_resources[] = { @@ -85,13 +110,14 @@ static struct platform_device heartbeat_device = { static struct platform_device *se_devices[] __initdata = { &heartbeat_device, + &cf_ide_device, }; static int __init se_devices_setup(void) { return platform_add_devices(se_devices, ARRAY_SIZE(se_devices)); } -__initcall(se_devices_setup); +device_initcall(se_devices_setup); /* * The Machine Vector @@ -107,6 +133,8 @@ struct sh_machine_vector mv_se __initmv = { .mv_nr_irqs = 61, #elif defined(CONFIG_CPU_SUBTYPE_SH7705) .mv_nr_irqs = 86, +#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) + .mv_nr_irqs = 104, #endif .mv_inb = se_inb, diff --git a/arch/sh/boards/se/7722/Makefile b/arch/sh/boards/se/7722/Makefile new file mode 100644 index 0000000..8694373 --- /dev/null +++ b/arch/sh/boards/se/7722/Makefile @@ -0,0 +1,10 @@ +# +# Makefile for the HITACHI UL SolutionEngine 7722 specific parts of the kernel +# +# 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. +# +# + +obj-y := setup.o irq.o diff --git a/arch/sh/boards/se/7722/irq.c b/arch/sh/boards/se/7722/irq.c new file mode 100644 index 0000000..099e5de --- /dev/null +++ b/arch/sh/boards/se/7722/irq.c @@ -0,0 +1,101 @@ +/* + * linux/arch/sh/boards/se/7722/irq.c + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * Hitachi UL SolutionEngine 7722 Support. + * + * 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/init.h> +#include <linux/irq.h> +#include <linux/interrupt.h> +#include <asm/irq.h> +#include <asm/io.h> +#include <asm/se7722.h> + +#define INTC_INTMSK0 0xFFD00044 +#define INTC_INTMSKCLR0 0xFFD00064 + +static void disable_se7722_irq(unsigned int irq) +{ + struct ipr_data *p = get_irq_chip_data(irq); + ctrl_outw( ctrl_inw( p->addr ) | p->priority , p->addr ); +} + +static void enable_se7722_irq(unsigned int irq) +{ + struct ipr_data *p = get_irq_chip_data(irq); + ctrl_outw( ctrl_inw( p->addr ) & ~p->priority , p->addr ); +} + +static struct irq_chip se7722_irq_chip __read_mostly = { + .name = "SE7722", + .mask = disable_se7722_irq, + .unmask = enable_se7722_irq, + .mask_ack = disable_se7722_irq, +}; + +static struct ipr_data ipr_irq_table[] = { + /* irq ,idx,sft, priority , addr */ + { MRSHPC_IRQ0 , 0 , 0 , MRSHPC_BIT0 , IRQ01_MASK } , + { MRSHPC_IRQ1 , 0 , 0 , MRSHPC_BIT1 , IRQ01_MASK } , + { MRSHPC_IRQ2 , 0 , 0 , MRSHPC_BIT2 , IRQ01_MASK } , + { MRSHPC_IRQ3 , 0 , 0 , MRSHPC_BIT3 , IRQ01_MASK } , + { SMC_IRQ , 0 , 0 , SMC_BIT , IRQ01_MASK } , + { EXT_IRQ , 0 , 0 , EXT_BIT , IRQ01_MASK } , +}; + +int se7722_irq_demux(int irq) +{ + + if ((irq == IRQ0_IRQ)||(irq == IRQ1_IRQ)) { + volatile unsigned short intv = + *(volatile unsigned short *)IRQ01_STS; + if (irq == IRQ0_IRQ){ + if(intv & SMC_BIT ) { + return SMC_IRQ; + } else if(intv & USB_BIT) { + return USB_IRQ; + } else { + printk("intv =%04x\n", intv); + return SMC_IRQ; + } + } else if(irq == IRQ1_IRQ){ + if(intv & MRSHPC_BIT0) { + return MRSHPC_IRQ0; + } else if(intv & MRSHPC_BIT1) { + return MRSHPC_IRQ1; + } else if(intv & MRSHPC_BIT2) { + return MRSHPC_IRQ2; + } else if(intv & MRSHPC_BIT3) { + return MRSHPC_IRQ3; + } else { + printk("BIT_EXTENTION =%04x\n", intv); + return EXT_IRQ; + } + } + } + return irq; + +} +/* + * Initialize IRQ setting + */ +void __init init_se7722_IRQ(void) +{ + int i = 0; + ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ + ctrl_outl((3 << ((7 - 0) * 4))|(3 << ((7 - 1) * 4)), INTC_INTPRI0); /* irq0 pri=3,irq1,pri=3 */ + ctrl_outw((2 << ((7 - 0) * 2))|(2 << ((7 - 1) * 2)), INTC_ICR1); /* irq0,1 low-level irq */ + + for (i = 0; i < ARRAY_SIZE(ipr_irq_table); i++) { + disable_irq_nosync(ipr_irq_table[i].irq); + set_irq_chip_and_handler_name( ipr_irq_table[i].irq, &se7722_irq_chip, + handle_level_irq, "level"); + set_irq_chip_data( ipr_irq_table[i].irq, &ipr_irq_table[i] ); + disable_se7722_irq(ipr_irq_table[i].irq); + } +} diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c new file mode 100644 index 0000000..636ca6c --- /dev/null +++ b/arch/sh/boards/se/7722/setup.c @@ -0,0 +1,148 @@ +/* + * linux/arch/sh/boards/se/7722/setup.c + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * Hitachi UL SolutionEngine 7722 Support. + * + * 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/init.h> +#include <linux/platform_device.h> +#include <linux/pata_platform.h> +#include <asm/machvec.h> +#include <asm/se7722.h> +#include <asm/io.h> + +/* Heartbeat */ +static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; + +static struct resource heartbeat_resources[] = { + [0] = { + .start = PA_LED, + .end = PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device heartbeat_device = { + .name = "heartbeat", + .id = -1, + .dev = { + .platform_data = heartbeat_bit_pos, + }, + .num_resources = ARRAY_SIZE(heartbeat_resources), + .resource = heartbeat_resources, +}; + +/* SMC91x */ +static struct resource smc91x_eth_resources[] = { + [0] = { + .name = "smc91x-regs" , + .start = PA_LAN + 0x300, + .end = PA_LAN + 0x300 + 0x10 , + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = SMC_IRQ, + .end = SMC_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smc91x_eth_device = { + .name = "smc91x", + .id = 0, + .dev = { + .dma_mask = NULL, /* don't use dma */ + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(smc91x_eth_resources), + .resource = smc91x_eth_resources, +}; + +static struct resource cf_ide_resources[] = { + [0] = { + .start = PA_MRSHPC_IO + 0x1f0, + .end = PA_MRSHPC_IO + 0x1f0 + 8 , + .flags = IORESOURCE_IO, + }, + [1] = { + .start = PA_MRSHPC_IO + 0x1f0 + 0x206, + .end = PA_MRSHPC_IO + 0x1f0 +8 + 0x206 + 8, + .flags = IORESOURCE_IO, + }, + [2] = { + .start = MRSHPC_IRQ0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cf_ide_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(cf_ide_resources), + .resource = cf_ide_resources, +}; + +static struct platform_device *se7722_devices[] __initdata = { + &heartbeat_device, + &smc91x_eth_device, + &cf_ide_device, +}; + +static int __init se7722_devices_setup(void) +{ + return platform_add_devices(se7722_devices, + ARRAY_SIZE(se7722_devices)); +} +device_initcall(se7722_devices_setup); + +static void __init se7722_setup(char **cmdline_p) +{ + ctrl_outw(0x010D, FPGA_OUT); /* FPGA */ + + ctrl_outl(0x00051001, MSTPCR0); + ctrl_outl(0x00000000, MSTPCR1); + /* KEYSC, VOU, BEU, CEU, VEU, VPU, LCDC */ + ctrl_outl(0xffffbfC0, MSTPCR2); + + ctrl_outw(0x0000, PORT_PECR); /* PORT E 1 = IRQ5 ,E 0 = BS */ + ctrl_outw(0x1000, PORT_PJCR); /* PORT J 1 = IRQ1,J 0 =IRQ0 */ + + /* LCDC I/O */ + ctrl_outw(0x0020, PORT_PSELD); + + /* SIOF1*/ + ctrl_outw(0x0003, PORT_PSELB); + ctrl_outw(0xe000, PORT_PSELC); + ctrl_outw(0x0000, PORT_PKCR); + + /* LCDC */ + ctrl_outw(0x4020, PORT_PHCR); + ctrl_outw(0x0000, PORT_PLCR); + ctrl_outw(0x0000, PORT_PMCR); + ctrl_outw(0x0002, PORT_PRCR); + ctrl_outw(0x0000, PORT_PXCR); /* LCDC,CS6A */ + + /* KEYSC */ + ctrl_outw(0x0A10, PORT_PSELA); /* BS,SHHID2 */ + ctrl_outw(0x0000, PORT_PYCR); + ctrl_outw(0x0000, PORT_PZCR); +} + +/* + * The Machine Vector + */ +struct sh_machine_vector mv_se7722 __initmv = { + .mv_name = "Solution Engine 7722" , + .mv_setup = se7722_setup , + .mv_nr_irqs = 109 , + .mv_init_irq = init_se7722_IRQ, + .mv_irq_demux = se7722_irq_demux, + +}; +ALIAS_MV(se7722) diff --git a/arch/sh/boards/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c index e3feae6..770defe 100644 --- a/arch/sh/boards/se/7751/setup.c +++ b/arch/sh/boards/se/7751/setup.c @@ -14,153 +14,6 @@ #include <asm/se7751.h> #include <asm/io.h> -void init_7751se_IRQ(void); - -#ifdef CONFIG_SH_KGDB -#include <asm/kgdb.h> -static int kgdb_uart_setup(void); -static struct kgdb_sermap kgdb_uart_sermap = -{ "ttyS", 0, kgdb_uart_setup, NULL }; -#endif - -/* - * Initialize the board - */ -static void __init sh7751se_setup(char **cmdline_p) -{ - /* Call init_smsc() replacement to set up SuperIO. */ - /* XXX: RTC setting comes here */ -#ifdef CONFIG_SH_KGDB - kgdb_register_sermap(&kgdb_uart_sermap); -#endif -} - -/********************************************************************* - * Currently a hack (e.g. does not interact well w/serial.c, lots of * - * hardcoded stuff) but may be useful if SCI/F needs debugging. * - * Mostly copied from x86 code (see files asm-i386/kgdb_local.h and * - * arch/i386/lib/kgdb_serial.c). * - *********************************************************************/ - -#ifdef CONFIG_SH_KGDB -#include <linux/types.h> -#include <linux/serial.h> -#include <linux/serialP.h> -#include <linux/serial_reg.h> - -#define COM1_PORT 0x3f8 /* Base I/O address */ -#define COM1_IRQ 4 /* IRQ not used yet */ -#define COM2_PORT 0x2f8 /* Base I/O address */ -#define COM2_IRQ 3 /* IRQ not used yet */ - -#define SB_CLOCK 1843200 /* Serial baud clock */ -#define SB_BASE (SB_CLOCK/16) -#define SB_MCR UART_MCR_OUT2 | UART_MCR_DTR | UART_MCR_RTS - -struct uart_port { - int base; -}; -#define UART_NPORTS 2 -struct uart_port uart_ports[] = { - { COM1_PORT }, - { COM2_PORT }, -}; -struct uart_port *kgdb_uart_port; - -#define UART_IN(reg) inb_p(kgdb_uart_port->base + reg) -#define UART_OUT(reg,v) outb_p((v), kgdb_uart_port->base + reg) - -/* Basic read/write functions for the UART */ -#define UART_LSR_RXCERR (UART_LSR_BI | UART_LSR_FE | UART_LSR_PE) -static int kgdb_uart_getchar(void) -{ - int lsr; - int c = -1; - - while (c == -1) { - lsr = UART_IN(UART_LSR); - if (lsr & UART_LSR_DR) - c = UART_IN(UART_RX); - if ((lsr & UART_LSR_RXCERR)) - c = -1; - } - return c; -} - -static void kgdb_uart_putchar(int c) -{ - while ((UART_IN(UART_LSR) & UART_LSR_THRE) == 0) - ; - UART_OUT(UART_TX, c); -} - -/* - * Initialize UART to configured/requested values. - * (But we don't interrupts yet, or interact w/serial.c) - */ -static int kgdb_uart_setup(void) -{ - int port; - int lcr = 0; - int bdiv = 0; - - if (kgdb_portnum >= UART_NPORTS) { - KGDB_PRINTK("uart port %d invalid.\n", kgdb_portnum); - return -1; - } - - kgdb_uart_port = &uart_ports[kgdb_portnum]; - - /* Init sequence from gdb_hook_interrupt */ - UART_IN(UART_RX); - UART_OUT(UART_IER, 0); - - UART_IN(UART_RX); /* Serial driver comments say */ - UART_IN(UART_IIR); /* this clears interrupt regs */ - UART_IN(UART_MSR); - - /* Figure basic LCR values */ - switch (kgdb_bits) { - case '7': - lcr |= UART_LCR_WLEN7; - break; - default: case '8': - lcr |= UART_LCR_WLEN8; - break; - } - switch (kgdb_parity) { - case 'O': - lcr |= UART_LCR_PARITY; - break; - case 'E': - lcr |= (UART_LCR_PARITY | UART_LCR_EPAR); - break; - default: break; - } - - /* Figure the baud rate divisor */ - bdiv = (SB_BASE/kgdb_baud); - - /* Set the baud rate and LCR values */ - UART_OUT(UART_LCR, (lcr | UART_LCR_DLAB)); - UART_OUT(UART_DLL, (bdiv & 0xff)); - UART_OUT(UART_DLM, ((bdiv >> 8) & 0xff)); - UART_OUT(UART_LCR, lcr); - - /* Set the MCR */ - UART_OUT(UART_MCR, SB_MCR); - - /* Turn off FIFOs for now */ - UART_OUT(UART_FCR, 0); - - /* Setup complete: initialize function pointers */ - kgdb_getchar = kgdb_uart_getchar; - kgdb_putchar = kgdb_uart_putchar; - - return 0; -} -#endif /* CONFIG_SH_KGDB */ - static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; static struct resource heartbeat_resources[] = { @@ -197,7 +50,6 @@ __initcall(se7751_devices_setup); */ struct sh_machine_vector mv_7751se __initmv = { .mv_name = "7751 SolutionEngine", - .mv_setup = sh7751se_setup, .mv_nr_irqs = 72, .mv_inb = sh7751se_inb, diff --git a/arch/sh/boards/se/7780/Makefile b/arch/sh/boards/se/7780/Makefile new file mode 100644 index 0000000..6b88ada --- /dev/null +++ b/arch/sh/boards/se/7780/Makefile @@ -0,0 +1,10 @@ +# +# Makefile for the HITACHI UL SolutionEngine 7780 specific parts of the kernel +# +# 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. +# +# + +obj-y := setup.o irq.o diff --git a/arch/sh/boards/se/7780/irq.c b/arch/sh/boards/se/7780/irq.c new file mode 100644 index 0000000..3d0625c --- /dev/null +++ b/arch/sh/boards/se/7780/irq.c @@ -0,0 +1,89 @@ +/* + * linux/arch/sh/boards/se/7780/irq.c + * + * Copyright (C) 2006,2007 Nobuhiro Iwamatsu + * + * Hitachi UL SolutionEngine 7780 Support. + * + * 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/init.h> +#include <linux/irq.h> +#include <linux/interrupt.h> +#include <asm/irq.h> +#include <asm/io.h> +#include <asm/se7780.h> + +#define INTC_INTMSK0 0xFFD00044 +#define INTC_INTMSKCLR0 0xFFD00064 + +static void disable_se7780_irq(unsigned int irq) +{ + struct intc2_data *p = get_irq_chip_data(irq); + ctrl_outl(1 << p->msk_shift, INTC_INTMSK0 + p->msk_offset); +} + +static void enable_se7780_irq(unsigned int irq) +{ + struct intc2_data *p = get_irq_chip_data(irq); + ctrl_outl(1 << p->msk_shift, INTC_INTMSKCLR0 + p->msk_offset); +} + +static struct irq_chip se7780_irq_chip __read_mostly = { + .name = "SE7780", + .mask = disable_se7780_irq, + .unmask = enable_se7780_irq, + .mask_ack = disable_se7780_irq, +}; + +static struct intc2_data intc2_irq_table[] = { + { 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT1 */ + { 4, 0, 30, 0, 30, 3 }, /* daughter board EXTINT2 */ + { 6, 0, 29, 0, 29, 3 }, /* daughter board EXTINT3 */ + { 8, 0, 28, 0, 28, 3 }, /* SMC 91C111 (LAN) */ + { 10, 0, 27, 0, 27, 3 }, /* daughter board EXTINT4 */ + { 4, 0, 30, 0, 30, 3 }, /* daughter board EXTINT5 */ + { 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT6 */ + { 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT7 */ + { 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT8 */ + { 0 , 0, 24, 0, 24, 3 }, /* SM501 */ +}; + +/* + * Initialize IRQ setting + */ +void __init init_se7780_IRQ(void) +{ + int i ; + + /* enable all interrupt at FPGA */ + ctrl_outw(0, FPGA_INTMSK1); + /* mask SM501 interrupt */ + ctrl_outw((ctrl_inw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1); + /* enable all interrupt at FPGA */ + ctrl_outw(0, FPGA_INTMSK2); + + /* set FPGA INTSEL register */ + /* FPGA + 0x06 */ + ctrl_outw( ((IRQPIN_SM501 << IRQPOS_SM501) | + (IRQPIN_SMC91CX << IRQPOS_SMC91CX)), FPGA_INTSEL1); + + /* FPGA + 0x08 */ + ctrl_outw(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) | + (IRQPIN_EXTINT3 << IRQPOS_EXTINT3) | + (IRQPIN_EXTINT2 << IRQPOS_EXTINT2) | + (IRQPIN_EXTINT1 << IRQPOS_EXTINT1)), FPGA_INTSEL2); + + /* FPGA + 0x0A */ + ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3); + + for (i = 0; i < ARRAY_SIZE(intc2_irq_table); i++) { + disable_irq_nosync(intc2_irq_table[i].irq); + set_irq_chip_and_handler_name( intc2_irq_table[i].irq, &se7780_irq_chip, + handle_level_irq, "level"); + set_irq_chip_data( intc2_irq_table[i].irq, &intc2_irq_table[i] ); + disable_se7780_irq(intc2_irq_table[i].irq); + } +} diff --git a/arch/sh/boards/se/7780/setup.c b/arch/sh/boards/se/7780/setup.c new file mode 100644 index 0000000..df7d08a --- /dev/null +++ b/arch/sh/boards/se/7780/setup.c @@ -0,0 +1,122 @@ +/* + * linux/arch/sh/boards/se/7780/setup.c + * + * Copyright (C) 2006,2007 Nobuhiro Iwamatsu + * + * Hitachi UL SolutionEngine 7780 Support. + * + * 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/init.h> +#include <linux/platform_device.h> +#include <asm/machvec.h> +#include <asm/se7780.h> +#include <asm/io.h> + +/* Heartbeat */ +static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; + +static struct resource heartbeat_resources[] = { + [0] = { + .start = PA_LED, + .end = PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device heartbeat_device = { + .name = "heartbeat", + .id = -1, + .dev = { + .platform_data = heartbeat_bit_pos, + }, + .num_resources = ARRAY_SIZE(heartbeat_resources), + .resource = heartbeat_resources, +}; + +/* SMC91x */ +static struct resource smc91x_eth_resources[] = { + [0] = { + .name = "smc91x-regs" , + .start = PA_LAN + 0x300, + .end = PA_LAN + 0x300 + 0x10 , + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = SMC_IRQ, + .end = SMC_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smc91x_eth_device = { + .name = "smc91x", + .id = 0, + .dev = { + .dma_mask = NULL, /* don't use dma */ + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(smc91x_eth_resources), + .resource = smc91x_eth_resources, +}; + +static struct platform_device *se7780_devices[] __initdata = { + &heartbeat_device, + &smc91x_eth_device, +}; + +static int __init se7780_devices_setup(void) +{ + return platform_add_devices(se7780_devices, + ARRAY_SIZE(se7780_devices)); +} +device_initcall(se7780_devices_setup); + +#define GPIO_PHCR 0xFFEA000E +#define GPIO_PMSELR 0xFFEA0080 +#define GPIO_PECR 0xFFEA0008 + +static void __init se7780_setup(char **cmdline_p) +{ + /* "SH-Linux" on LED Display */ + ctrl_outw( 'S' , PA_LED_DISP + (DISP_SEL0_ADDR << 1) ); + ctrl_outw( 'H' , PA_LED_DISP + (DISP_SEL1_ADDR << 1) ); + ctrl_outw( '-' , PA_LED_DISP + (DISP_SEL2_ADDR << 1) ); + ctrl_outw( 'L' , PA_LED_DISP + (DISP_SEL3_ADDR << 1) ); + ctrl_outw( 'i' , PA_LED_DISP + (DISP_SEL4_ADDR << 1) ); + ctrl_outw( 'n' , PA_LED_DISP + (DISP_SEL5_ADDR << 1) ); + ctrl_outw( 'u' , PA_LED_DISP + (DISP_SEL6_ADDR << 1) ); + ctrl_outw( 'x' , PA_LED_DISP + (DISP_SEL7_ADDR << 1) ); + + printk(KERN_INFO "Hitachi UL Solutions Engine 7780SE03 support.\n"); + + /* + * PCI REQ/GNT setting + * REQ0/GNT0 -> USB + * REQ1/GNT1 -> PC Card + * REQ2/GNT2 -> Serial ATA + * REQ3/GNT3 -> PCI slot + */ + ctrl_outw(0x0213, FPGA_REQSEL); + + /* GPIO setting */ + ctrl_outw(0x0000, GPIO_PECR); + ctrl_outw(ctrl_inw(GPIO_PHCR)&0xfff3, GPIO_PHCR); + ctrl_outw(0x0c00, GPIO_PMSELR); + + /* iVDR Power ON */ + ctrl_outw(0x0001, FPGA_IVDRPW); +} + +/* + * The Machine Vector + */ +struct sh_machine_vector mv_se7780 __initmv = { + .mv_name = "Solution Engine 7780" , + .mv_setup = se7780_setup , + .mv_nr_irqs = 111 , + .mv_init_irq = init_se7780_IRQ, +}; +ALIAS_MV(se7780) diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig new file mode 100644 index 0000000..be86414 --- /dev/null +++ b/arch/sh/configs/lboxre2_defconfig @@ -0,0 +1,1271 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21-rc4 +# Sat Mar 24 22:04:27 2007 +# +CONFIG_SUPERH=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# 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_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# System type +# +# CONFIG_SH_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7300_SOLUTION_ENGINE is not set +# CONFIG_SH_7343_SOLUTION_ENGINE is not set +# CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SYSTEMH is not set +# CONFIG_SH_HP6XX is not set +# CONFIG_SH_SATURN is not set +# CONFIG_SH_DREAMCAST is not set +# CONFIG_SH_MPC1211 is not set +# CONFIG_SH_SH03 is not set +# CONFIG_SH_SECUREEDGE5410 is not set +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_7710VOIPGW is not set +# CONFIG_SH_RTS7751R2D is not set +# CONFIG_SH_HIGHLANDER is not set +# CONFIG_SH_EDOSK7705 is not set +# CONFIG_SH_SH4202_MICRODEV is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set +CONFIG_SH_LBOX_RE2=y +# CONFIG_SH_UNKNOWN is not set + +# +# Processor selection +# +CONFIG_CPU_SH4=y + +# +# SH-2 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set + +# +# SH-3 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set + +# +# SH-4 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +CONFIG_CPU_SUBTYPE_SH7751=y +CONFIG_CPU_SUBTYPE_SH7751R=y +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set + +# +# ST40 Processor Support +# +# CONFIG_CPU_SUBTYPE_ST40STB1 is not set +# CONFIG_CPU_SUBTYPE_ST40GX1 is not set + +# +# SH-4A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7770 is not set +# CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set + +# +# SH4AL-DSP Processor Support +# +# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set + +# +# Memory management options +# +CONFIG_MMU=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_MEMORY_START=0x0c000000 +CONFIG_MEMORY_SIZE=0x04000000 +CONFIG_VSYSCALL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB 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_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 + +# +# Cache configuration +# +# CONFIG_SH_DIRECT_MAPPED is not set +# CONFIG_SH_WRITETHROUGH is not set +# CONFIG_SH_OCRAM is not set + +# +# Processor features +# +CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set +CONFIG_SH_FPU=y +# CONFIG_SH_DSP is not set +# CONFIG_SH_STORE_QUEUES is not set +CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEA=y + +# +# Timer and clock configuration +# +CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 +# CONFIG_NO_IDLE_HZ is not set +CONFIG_SH_PCLK_FREQ=40000000 + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# DMA support +# +# CONFIG_SH_DMA is not set + +# +# Companion Chips +# +# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +# CONFIG_HEARTBEAT is not set +# CONFIG_PUSH_SWITCH is not set + +# +# Kernel features +# +# 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_KEXEC=y +# CONFIG_SMP is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00800000 +# CONFIG_UBC_WAKEUP is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1" + +# +# Bus options +# +CONFIG_ISA=y +CONFIG_PCI=y +CONFIG_SH_PCIDMA_NONCOHERENT=y +CONFIG_PCI_AUTO=y +CONFIG_PCI_AUTO_UPDATE_RESOURCES=y + +# +# PCCARD (PCMCIA/CardBus) support +# +CONFIG_PCCARD=y +CONFIG_PCMCIA_DEBUG=y +CONFIG_PCMCIA=y +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y +CONFIG_CARDBUS=y + +# +# PC-card bridges +# +CONFIG_YENTA=y +CONFIG_YENTA_O2=y +# CONFIG_YENTA_RICOH is not set +# CONFIG_YENTA_TI is not set +# CONFIG_YENTA_TOSHIBA is not set +# CONFIG_PD6729 is not set +# CONFIG_I82092 is not set +# CONFIG_I82365 is not set +# CONFIG_TCIC is not set +CONFIG_PCMCIA_PROBE=y +CONFIG_PCCARD_NONSTATIC=y + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +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_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +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=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set + +# +# IP: Virtual Server Configuration +# +# CONFIG_IP_VS is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NF_CONNTRACK_ENABLED is not set +# CONFIG_NETFILTER_XTABLES is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE 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 + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNP is not set +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# 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 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 +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# 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_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AHA152X 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_DPT_I2O is not set +# CONFIG_SCSI_IN2000 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_HPTIOP is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_NCR53C406A is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +# CONFIG_SCSI_QLOGIC_FAS is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set + +# +# PCMCIA SCSI adapter support +# +# CONFIG_PCMCIA_AHA152X is not set +# CONFIG_PCMCIA_FDOMAIN is not set +# CONFIG_PCMCIA_NINJA_SCSI is not set +# CONFIG_PCMCIA_QLOGIC is not set +# CONFIG_PCMCIA_SYM53C500 is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# 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 +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PCMCIA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_QDI is not set +# CONFIG_PATA_RADISYS 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 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_WINBOND_VLB is not set +CONFIG_PATA_PLATFORM=y + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_STNIC is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_SMC91X is not set +# CONFIG_NET_VENDOR_RACAL is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_AC3200 is not set +# CONFIG_APRICOT is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_CS89x0 is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +# CONFIG_E100 is not set +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +CONFIG_NE2K_PCI=y +# CONFIG_8139CP is not set +CONFIG_8139TOO=y +CONFIG_8139TOO_PIO=y +CONFIG_8139TOO_TUNE_TWISTER=y +# CONFIG_8139TOO_8129 is not set +# CONFIG_8139_OLD_RX_RESET is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set +# CONFIG_SC92031 is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +# CONFIG_PCMCIA_3C589 is not set +# CONFIG_PCMCIA_3C574 is not set +# CONFIG_PCMCIA_FMVJ18X is not set +CONFIG_PCMCIA_PCNET=y +# CONFIG_PCMCIA_NMCLAN is not set +# CONFIG_PCMCIA_SMC91C92 is not set +# CONFIG_PCMCIA_XIRC2PS is not set +# CONFIG_PCMCIA_AXNET is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV 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_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_DRM is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FB is not set + +# +# Console display driver support +# +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +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 + +# +# RTC drivers +# +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_SH is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=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_JBD_DEBUG is not set +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_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_ROMFS_FS=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS 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=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +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_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLBFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# 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_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD 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 +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# 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 is not set +# 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 is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_SH_STANDARD_BIOS=y +# CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_EARLY_PRINTK is not set +# CONFIG_SH_KGDB is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/configs/r7780rp_defconfig b/arch/sh/configs/r7780rp_defconfig index 2b75b48..48c6a21 100644 --- a/arch/sh/configs/r7780rp_defconfig +++ b/arch/sh/configs/r7780rp_defconfig @@ -1,10 +1,11 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19 -# Wed Dec 6 11:59:38 2006 +# Linux kernel version: 2.6.21-rc7 +# Tue May 1 12:28:39 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y @@ -13,6 +14,8 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -31,6 +34,7 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set @@ -41,7 +45,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set -CONFIG_INITRAMFS_SOURCE="" +# CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y @@ -99,23 +103,23 @@ CONFIG_DEFAULT_IOSCHED="noop" # System type # # CONFIG_SH_SOLUTION_ENGINE is not set +# CONFIG_SH_7722_SOLUTION_ENGINE is not set # CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7780_SOLUTION_ENGINE is not set # CONFIG_SH_7300_SOLUTION_ENGINE is not set # CONFIG_SH_7343_SOLUTION_ENGINE is not set # CONFIG_SH_73180_SOLUTION_ENGINE is not set # CONFIG_SH_7751_SYSTEMH is not set # CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set # CONFIG_SH_SATURN is not set # CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set # CONFIG_SH_MPC1211 is not set # CONFIG_SH_SH03 is not set # CONFIG_SH_SECUREEDGE5410 is not set # CONFIG_SH_HS7751RVOIP is not set # CONFIG_SH_7710VOIPGW is not set # CONFIG_SH_RTS7751R2D is not set -CONFIG_SH_R7780RP=y +CONFIG_SH_HIGHLANDER=y # CONFIG_SH_EDOSK7705 is not set # CONFIG_SH_SH4202_MICRODEV is not set # CONFIG_SH_LANDISK is not set @@ -123,7 +127,11 @@ CONFIG_SH_R7780RP=y # CONFIG_SH_SHMIN is not set # CONFIG_SH_7206_SOLUTION_ENGINE is not set # CONFIG_SH_7619_SOLUTION_ENGINE is not set +# CONFIG_SH_LBOX_RE2 is not set # CONFIG_SH_UNKNOWN is not set +CONFIG_SH_R7780RP=y +# CONFIG_SH_R7780MP is not set +# CONFIG_SH_R7785RP is not set # # Processor selection @@ -152,6 +160,7 @@ CONFIG_CPU_SH4A=y # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set +# CONFIG_CPU_SUBTYPE_SH7712 is not set # # SH-4 Processor Support @@ -183,6 +192,7 @@ CONFIG_CPU_SUBTYPE_SH7780=y # # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set # # Memory management options @@ -193,6 +203,8 @@ CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x08000000 # CONFIG_32BIT is not set CONFIG_VSYSCALL=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_64KB is not set @@ -210,6 +222,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 # # Cache configuration @@ -226,20 +239,15 @@ CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set CONFIG_SH_STORE_QUEUES=y +CONFIG_SPECULATIVE_EXECUTION=y CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_INTC2_IRQ=y CONFIG_CPU_HAS_SR_RB=y -CONFIG_CPU_HAS_PTEA=y # -# Timer support +# Timer and clock configuration # CONFIG_SH_TMU=y - -# -# R7780RP options -# -CONFIG_SH_R7780MP=y CONFIG_SH_TIMER_IRQ=28 CONFIG_NO_IDLE_HZ=y CONFIG_SH_PCLK_FREQ=32000000 @@ -262,6 +270,7 @@ CONFIG_SH_PCLK_FREQ=32000000 # # Additional SuperH Device Drivers # +# CONFIG_HEARTBEAT is not set CONFIG_PUSH_SWITCH=y # @@ -269,9 +278,11 @@ CONFIG_PUSH_SWITCH=y # # 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_KEXEC=y +# CONFIG_CRASH_DUMP is not set # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set @@ -294,7 +305,6 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y -# CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set # @@ -334,6 +344,7 @@ 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_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -425,6 +436,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # @@ -445,6 +457,7 @@ CONFIG_FW_LOADER=m # # Plug and Play support # +# CONFIG_PNPACPI is not set # # Block devices @@ -461,7 +474,6 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -# CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -481,6 +493,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -500,6 +513,7 @@ CONFIG_CHR_DEV_SG=m # 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 # # SCSI Transports @@ -544,11 +558,13 @@ CONFIG_CHR_DEV_SG=m # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set # # Serial ATA (prod) and Parallel ATA (experimental) drivers # CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set # CONFIG_SATA_AHCI is not set # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set @@ -564,6 +580,7 @@ CONFIG_SATA_SIL=y # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set @@ -579,6 +596,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set @@ -685,6 +703,7 @@ CONFIG_8139TOO_8129=y CONFIG_VIA_RHINE=m CONFIG_VIA_RHINE_MMIO=y # CONFIG_VIA_RHINE_NAPI is not set +# CONFIG_SC92031 is not set # # Ethernet (1000 Mbit) @@ -707,11 +726,13 @@ CONFIG_R8169=y # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set # # Ethernet (10000 Mbit) # # CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set @@ -889,10 +910,16 @@ CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_HWMON_DEBUG_CHIP is not set # +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# # Multimedia devices # # CONFIG_VIDEO_DEV is not set @@ -905,9 +932,8 @@ CONFIG_HWMON=y # # Graphics support # -CONFIG_FIRMWARE_EDID=y -# CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FB is not set # # Sound @@ -923,9 +949,8 @@ CONFIG_SOUND=m # Open Sound System # CONFIG_SOUND_PRIME=m -# CONFIG_OSS_OBSOLETE_DRIVER is not set +# CONFIG_OBSOLETE_OSS is not set # CONFIG_SOUND_BT878 is not set -# CONFIG_SOUND_ES1371 is not set # CONFIG_SOUND_ICH is not set # CONFIG_SOUND_TRIDENT is not set # CONFIG_SOUND_MSNDCLAS is not set @@ -933,6 +958,12 @@ CONFIG_SOUND_PRIME=m # CONFIG_SOUND_VIA82CXXX is not set # +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -1017,6 +1048,14 @@ CONFIG_RTC_DRV_SH=y # # +# Auxiliary Display support +# + +# +# Virtualization +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1175,6 +1214,11 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_UTF8 is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # CONFIG_PROFILING=y @@ -1184,19 +1228,22 @@ CONFIG_OPROFILE=m # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_PRINTK_TIME=y +# CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set @@ -1204,19 +1251,19 @@ CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_FS=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set -CONFIG_FRAME_POINTER=y +# CONFIG_FRAME_POINTER is not set CONFIG_FORCED_INLINING=y -# CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set -# CONFIG_SH_STANDARD_BIOS is not set +# CONFIG_FAULT_INJECTION is not set +CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set +CONFIG_EARLY_PRINTK=y CONFIG_DEBUG_STACKOVERFLOW=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set -# CONFIG_KGDB is not set +# CONFIG_SH_KGDB is not set # # Security options @@ -1233,6 +1280,7 @@ CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y @@ -1241,9 +1289,13 @@ CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_SERPENT is not set @@ -1257,6 +1309,7 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set # @@ -1266,7 +1319,10 @@ CONFIG_CRYPTO_DES=y # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig new file mode 100644 index 0000000..0f5ec64 --- /dev/null +++ b/arch/sh/configs/r7785rp_defconfig @@ -0,0 +1,1334 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21-rc3 +# Mon Mar 12 14:26:33 2007 +# +CONFIG_SUPERH=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# 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 is not set +# CONFIG_EPOLL is not set +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +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 + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF 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" + +# +# System type +# +# CONFIG_SH_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7300_SOLUTION_ENGINE is not set +# CONFIG_SH_7343_SOLUTION_ENGINE is not set +# CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SYSTEMH is not set +# CONFIG_SH_HP6XX is not set +# CONFIG_SH_SATURN is not set +# CONFIG_SH_DREAMCAST is not set +# CONFIG_SH_MPC1211 is not set +# CONFIG_SH_SH03 is not set +# CONFIG_SH_SECUREEDGE5410 is not set +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_7710VOIPGW is not set +# CONFIG_SH_RTS7751R2D is not set +CONFIG_SH_HIGHLANDER=y +# CONFIG_SH_EDOSK7705 is not set +# CONFIG_SH_SH4202_MICRODEV is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set +# CONFIG_SH_UNKNOWN is not set +# CONFIG_SH_R7780RP is not set +# CONFIG_SH_R7780MP is not set +CONFIG_SH_R7785RP=y + +# +# Processor selection +# +CONFIG_CPU_SH4=y +CONFIG_CPU_SH4A=y +CONFIG_CPU_SHX2=y + +# +# SH-2 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set + +# +# SH-3 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set + +# +# SH-4 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +# CONFIG_CPU_SUBTYPE_SH7751 is not set +# CONFIG_CPU_SUBTYPE_SH7751R is not set +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set + +# +# ST40 Processor Support +# +# CONFIG_CPU_SUBTYPE_ST40STB1 is not set +# CONFIG_CPU_SUBTYPE_ST40GX1 is not set + +# +# SH-4A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7770 is not set +# CONFIG_CPU_SUBTYPE_SH7780 is not set +CONFIG_CPU_SUBTYPE_SH7785=y + +# +# SH4AL-DSP Processor Support +# +# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set + +# +# Memory management options +# +CONFIG_MMU=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_MEMORY_START=0x08000000 +CONFIG_MEMORY_SIZE=0x08000000 +CONFIG_32BIT=y +# CONFIG_X2TLB is not set +CONFIG_VSYSCALL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +# CONFIG_HUGETLB_PAGE_SIZE_64K is not set +# CONFIG_HUGETLB_PAGE_SIZE_256K is not set +CONFIG_HUGETLB_PAGE_SIZE_1MB=y +# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set +# CONFIG_HUGETLB_PAGE_SIZE_64MB 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_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 + +# +# Cache configuration +# +# CONFIG_SH_DIRECT_MAPPED is not set +# CONFIG_SH_WRITETHROUGH is not set +# CONFIG_SH_OCRAM is not set + +# +# Processor features +# +CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set +CONFIG_SH_FPU=y +# CONFIG_SH_DSP is not set +CONFIG_SH_STORE_QUEUES=y +CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_INTC2_IRQ=y +CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEA=y + +# +# Timer and clock configuration +# +CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=28 +CONFIG_NO_IDLE_HZ=y +CONFIG_SH_PCLK_FREQ=50000000 + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# DMA support +# +# CONFIG_SH_DMA is not set + +# +# Companion Chips +# +# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +CONFIG_HEARTBEAT=y +CONFIG_PUSH_SWITCH=y + +# +# Kernel features +# +# 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_KEXEC=y +# CONFIG_SMP is not set +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_BKL=y + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00800000 +# CONFIG_UBC_WAKEUP is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1" + +# +# Bus options +# +CONFIG_PCI=y +CONFIG_SH_PCIDMA_NONCOHERENT=y +CONFIG_PCI_AUTO=y +CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCI_DEBUG is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +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_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# 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=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# 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_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +CONFIG_LLC=m +# 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 + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set +CONFIG_WIRELESS_EXT=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# 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_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# 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 is not set +CONFIG_CHR_DEV_SG=m +# 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 +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# 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_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX 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_DPT_I2O 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_HPTIOP 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_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS 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 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_PLATFORM=y + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_STNIC is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_NET_PCI is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +CONFIG_R8169=y +# CONFIG_R8169_NAPI is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y +# CONFIG_NET_WIRELESS_RTNETLINK is not set + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set +# CONFIG_HERMES is not set +# CONFIG_ATMEL is not set + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +# CONFIG_PRISM54 is not set +# CONFIG_HOSTAP is not set +CONFIG_NET_WIRELESS=y + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=6 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT 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 + +# +# Frambuffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_EPSON1355 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Logo configuration +# +# CONFIG_LOGO is not set + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +# CONFIG_SND is not set + +# +# Open Sound System +# +CONFIG_SOUND_PRIME=m +# CONFIG_OBSOLETE_OSS is not set +# CONFIG_SOUND_BT878 is not set +# CONFIG_SOUND_ICH is not set +# CONFIG_SOUND_TRIDENT is not set +# CONFIG_SOUND_MSNDCLAS is not set +# CONFIG_SOUND_MSNDPIN is not set +# CONFIG_SOUND_VIA82CXXX is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +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 + +# +# RTC drivers +# +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_SH=y +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=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_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS 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_MINIX_FS=y +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +CONFIG_FUSE_FS=m + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +CONFIG_NTFS_FS=y +# CONFIG_NTFS_DEBUG is not set +CONFIG_NTFS_RW=y + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y +CONFIG_CONFIGFS_FS=m + +# +# Miscellaneous filesystems +# +# 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_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +CONFIG_NFSD=y +CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# 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 +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# 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=y +# 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=y +# 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 is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +CONFIG_PROFILING=y +CONFIG_OPROFILE=m + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_LOCK_ALLOC=y +# CONFIG_PROVE_LOCKING is not set +CONFIG_LOCKDEP=y +# CONFIG_DEBUG_LOCKDEP is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +CONFIG_DEBUG_LOCKING_API_SELFTESTS=y +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FRAME_POINTER=y +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +CONFIG_SH_STANDARD_BIOS=y +# CONFIG_EARLY_SCIF_CONSOLE is not set +CONFIG_EARLY_PRINTK=y +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_DEBUG_STACK_USAGE=y +# CONFIG_4KSTACKS is not set +# CONFIG_SH_KGDB is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig index 06ebd6e..87ae5c1 100644 --- a/arch/sh/configs/se7705_defconfig +++ b/arch/sh/configs/se7705_defconfig @@ -1,15 +1,21 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 12:03:04 2006 +# Linux kernel version: 2.6.21-rc5 +# Thu Apr 26 09:16:31 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -33,7 +39,9 @@ CONFIG_LOCALVERSION_AUTO=y # CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y @@ -91,27 +99,30 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_SOLUTION_ENGINE=y CONFIG_SH_SOLUTION_ENGINE=y # CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7780_SOLUTION_ENGINE is not set # CONFIG_SH_7300_SOLUTION_ENGINE is not set # CONFIG_SH_7343_SOLUTION_ENGINE is not set # CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7722_SOLUTION_ENGINE is not set # CONFIG_SH_7751_SYSTEMH is not set # CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set # CONFIG_SH_SATURN is not set # CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set # CONFIG_SH_MPC1211 is not set # CONFIG_SH_SH03 is not set # CONFIG_SH_SECUREEDGE5410 is not set # CONFIG_SH_HS7751RVOIP is not set # CONFIG_SH_7710VOIPGW is not set # CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set +# CONFIG_SH_HIGHLANDER is not set # CONFIG_SH_EDOSK7705 is not set # CONFIG_SH_SH4202_MICRODEV is not set # CONFIG_SH_LANDISK is not set # CONFIG_SH_TITAN is not set # CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set +# CONFIG_SH_LBOX_RE2 is not set # CONFIG_SH_UNKNOWN is not set # @@ -123,6 +134,12 @@ CONFIG_CPU_SH3=y # SH-2 Processor Support # # CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set # # SH-3 Processor Support @@ -134,6 +151,7 @@ CONFIG_CPU_SUBTYPE_SH7705=y # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set +# CONFIG_CPU_SUBTYPE_SH7712 is not set # # SH-4 Processor Support @@ -158,12 +176,14 @@ CONFIG_CPU_SUBTYPE_SH7705=y # # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set # # SH4AL-DSP Processor Support # # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set # # Memory management options @@ -173,6 +193,11 @@ CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x02000000 CONFIG_VSYSCALL=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -182,6 +207,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 # # Cache configuration @@ -190,23 +216,31 @@ CONFIG_SH7705_CACHE_32KB=y # CONFIG_SH_DIRECT_MAPPED is not set # CONFIG_SH_WRITETHROUGH is not set # CONFIG_SH_OCRAM is not set -# CONFIG_CF_ENABLER is not set +CONFIG_CF_ENABLER=y +# CONFIG_CF_AREA5 is not set +CONFIG_CF_AREA6=y +# CONFIG_CF_AREA4 is not set +CONFIG_CF_BASE_ADDR=0xb8000000 # # Processor features # CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set # CONFIG_SH_FPU_EMU is not set # CONFIG_SH_DSP is not set # CONFIG_SH_ADC is not set CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_PINT_IRQ=y +CONFIG_CPU_HAS_IPR_IRQ=y CONFIG_CPU_HAS_SR_RB=y # -# Timer support +# Timer and clock configuration # CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 +# CONFIG_NO_IDLE_HZ is not set CONFIG_SH_PCLK_FREQ=33333333 # @@ -223,13 +257,19 @@ CONFIG_SH_PCLK_FREQ=33333333 # Companion Chips # # CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# CONFIG_HEARTBEAT=y +# CONFIG_PUSH_SWITCH is not set # # Kernel features # # 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_KEXEC is not set @@ -287,6 +327,7 @@ 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_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -307,11 +348,13 @@ CONFIG_IP_PNP_RARP=y # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # 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_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set @@ -388,6 +431,7 @@ CONFIG_MTD_PARTITIONS=y # 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 @@ -461,6 +505,7 @@ CONFIG_MTD_CFI_UTIL=y # # Plug and Play support # +# CONFIG_PNPACPI is not set # # Block devices @@ -472,11 +517,14 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # +# Misc devices +# + +# # ATA/ATAPI/MFM/RLL support # # CONFIG_IDE is not set @@ -649,17 +697,12 @@ CONFIG_HW_RANDOM=y # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_RAW_DRIVER is not set # # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -675,6 +718,7 @@ CONFIG_HW_RANDOM=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -683,18 +727,19 @@ CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_HWMON_DEBUG_CHIP is not set # -# Misc devices +# Multifunction device drivers # +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -704,7 +749,7 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # -CONFIG_FIRMWARE_EDID=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # CONFIG_FB is not set # @@ -713,6 +758,12 @@ CONFIG_FIRMWARE_EDID=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# # USB support # # CONFIG_USB_ARCH_HAS_HCD is not set @@ -773,16 +824,26 @@ CONFIG_FIRMWARE_EDID=y # # +# Auxiliary Display support +# + +# +# Virtualization +# + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_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_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y @@ -828,7 +889,6 @@ CONFIG_RAMFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y @@ -878,6 +938,10 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# + +# # Profiling support # # CONFIG_PROFILING is not set @@ -885,15 +949,18 @@ CONFIG_MSDOS_PARTITION=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_SH_STANDARD_BIOS is not set -# CONFIG_KGDB is not set +# CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_SH_KGDB is not set # # Security options @@ -908,6 +975,7 @@ CONFIG_LOG_BUF_SHIFT=14 # # Library routines # +CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -915,3 +983,5 @@ CONFIG_CRC32=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig new file mode 100644 index 0000000..a5e37db --- /dev/null +++ b/arch/sh/configs/se7712_defconfig @@ -0,0 +1,1088 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21-rc4 +# Wed Mar 28 10:19:02 2007 +# +CONFIG_SUPERH=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +# CONFIG_BUG is not set +CONFIG_ELF_CORE=y +# CONFIG_BASE_FULL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_SHMEM is not set +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +CONFIG_TINY_SHMEM=y +CONFIG_BASE_SMALL=1 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF 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" + +# +# System type +# +CONFIG_SOLUTION_ENGINE=y +CONFIG_SH_SOLUTION_ENGINE=y +# CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7300_SOLUTION_ENGINE is not set +# CONFIG_SH_7343_SOLUTION_ENGINE is not set +# CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SYSTEMH is not set +# CONFIG_SH_HP6XX is not set +# CONFIG_SH_SATURN is not set +# CONFIG_SH_DREAMCAST is not set +# CONFIG_SH_MPC1211 is not set +# CONFIG_SH_SH03 is not set +# CONFIG_SH_SECUREEDGE5410 is not set +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_7710VOIPGW is not set +# CONFIG_SH_RTS7751R2D is not set +# CONFIG_SH_HIGHLANDER is not set +# CONFIG_SH_EDOSK7705 is not set +# CONFIG_SH_SH4202_MICRODEV is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set +# CONFIG_SH_LBOX_RE2 is not set +# CONFIG_SH_UNKNOWN is not set + +# +# Processor selection +# +CONFIG_CPU_SH3=y + +# +# SH-2 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set + +# +# SH-3 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set +CONFIG_CPU_SUBTYPE_SH7712=y + +# +# SH-4 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +# CONFIG_CPU_SUBTYPE_SH7751 is not set +# CONFIG_CPU_SUBTYPE_SH7751R is not set +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set + +# +# ST40 Processor Support +# +# CONFIG_CPU_SUBTYPE_ST40STB1 is not set +# CONFIG_CPU_SUBTYPE_ST40GX1 is not set + +# +# SH-4A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7770 is not set +# CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set + +# +# SH4AL-DSP Processor Support +# +# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set + +# +# Memory management options +# +CONFIG_MMU=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_MEMORY_START=0x0c000000 +CONFIG_MEMORY_SIZE=0x02000000 +CONFIG_VSYSCALL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB 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_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 + +# +# Cache configuration +# +# CONFIG_SH_DIRECT_MAPPED is not set +# CONFIG_SH_WRITETHROUGH is not set +# CONFIG_SH_OCRAM is not set +CONFIG_CF_ENABLER=y +# CONFIG_CF_AREA5 is not set +CONFIG_CF_AREA6=y +CONFIG_CF_BASE_ADDR=0xb8000000 + +# +# Processor features +# +CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set +# CONFIG_SH_FPU_EMU is not set +# CONFIG_SH_DSP is not set +# CONFIG_SH_ADC is not set +CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_SR_RB=y + +# +# Timer and clock configuration +# +CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 +# CONFIG_NO_IDLE_HZ is not set +CONFIG_SH_PCLK_FREQ=33333333 + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# DMA support +# +# CONFIG_SH_DMA is not set + +# +# Companion Chips +# +# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +CONFIG_HEARTBEAT=y +# CONFIG_PUSH_SWITCH is not set + +# +# Kernel features +# +# 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_KEXEC is not set +# CONFIG_SMP is not set +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00800000 +# CONFIG_UBC_WAKEUP is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1" + +# +# Bus options +# +# CONFIG_PCI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +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_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# 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_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +CONFIG_INET_XFRM_TUNNEL=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# 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_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE 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 + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_FIFO=y +CONFIG_NET_SCH_CLK_JIFFIES=y +# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set +# CONFIG_NET_SCH_CLK_CPU is not set + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=y +CONFIG_NET_SCH_HTB=y +CONFIG_NET_SCH_HFSC=y +CONFIG_NET_SCH_PRIO=y +CONFIG_NET_SCH_RED=y +CONFIG_NET_SCH_SFQ=y +CONFIG_NET_SCH_TEQL=y +CONFIG_NET_SCH_TBF=y +CONFIG_NET_SCH_GRED=y +CONFIG_NET_SCH_DSMARK=y +CONFIG_NET_SCH_NETEM=y +CONFIG_NET_SCH_INGRESS=y + +# +# Classification +# +CONFIG_NET_CLS=y +# CONFIG_NET_CLS_BASIC is not set +CONFIG_NET_CLS_TCINDEX=y +CONFIG_NET_CLS_ROUTE4=y +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=y +# CONFIG_NET_CLS_U32 is not set +# CONFIG_NET_CLS_RSVP is not set +# CONFIG_NET_CLS_RSVP6 is not set +# CONFIG_NET_EMATCH is not set +# CONFIG_NET_CLS_ACT is not set +# CONFIG_NET_CLS_POLICE is not set +CONFIG_NET_CLS_IND=y +CONFIG_NET_ESTIMATOR=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set +CONFIG_FIB_RULES=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_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 + +# +# 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 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=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# 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 + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# 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 is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# 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 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 +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# 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_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_PATA_PLATFORM=y + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# + +# +# Ethernet (10 or 100Mbit) +# +# CONFIG_NET_ETHERNET is not set + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=m +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set + +# +# InfiniBand support +# + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS 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_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLBFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# 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=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# 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_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD 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 +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ 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_LOG_BUF_SHIFT=14 +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER 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_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FRAME_POINTER=y +# CONFIG_FORCED_INLINING is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_SH_STANDARD_BIOS is not set +# CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_4KSTACKS is not set +# CONFIG_SH_KGDB is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig new file mode 100644 index 0000000..ca4c663 --- /dev/null +++ b/arch/sh/configs/se7722_defconfig @@ -0,0 +1,980 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21-rc7 +# Fri Apr 27 16:30:30 2007 +# +CONFIG_SUPERH=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# 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=y +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +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 + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF 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" + +# +# System type +# +CONFIG_SOLUTION_ENGINE=y +# CONFIG_SH_SOLUTION_ENGINE is not set +CONFIG_SH_7722_SOLUTION_ENGINE=y +# CONFIG_SH_7751_SOLUTION_ENGINE is not set +# CONFIG_SH_7780_SOLUTION_ENGINE is not set +# CONFIG_SH_7300_SOLUTION_ENGINE is not set +# CONFIG_SH_7343_SOLUTION_ENGINE is not set +# CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SYSTEMH is not set +# CONFIG_SH_HP6XX is not set +# CONFIG_SH_SATURN is not set +# CONFIG_SH_DREAMCAST is not set +# CONFIG_SH_MPC1211 is not set +# CONFIG_SH_SH03 is not set +# CONFIG_SH_SECUREEDGE5410 is not set +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_7710VOIPGW is not set +# CONFIG_SH_RTS7751R2D is not set +# CONFIG_SH_HIGHLANDER is not set +# CONFIG_SH_EDOSK7705 is not set +# CONFIG_SH_SH4202_MICRODEV is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set +# CONFIG_SH_LBOX_RE2 is not set +# CONFIG_SH_UNKNOWN is not set + +# +# Processor selection +# +CONFIG_CPU_SH4=y +CONFIG_CPU_SH4A=y +CONFIG_CPU_SH4AL_DSP=y +CONFIG_CPU_SHX2=y + +# +# SH-2 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set + +# +# SH-3 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set +# CONFIG_CPU_SUBTYPE_SH7712 is not set + +# +# SH-4 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +# CONFIG_CPU_SUBTYPE_SH7751 is not set +# CONFIG_CPU_SUBTYPE_SH7751R is not set +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set + +# +# ST40 Processor Support +# +# CONFIG_CPU_SUBTYPE_ST40STB1 is not set +# CONFIG_CPU_SUBTYPE_ST40GX1 is not set + +# +# SH-4A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7770 is not set +# CONFIG_CPU_SUBTYPE_SH7780 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set + +# +# SH4AL-DSP Processor Support +# +# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set +CONFIG_CPU_SUBTYPE_SH7722=y + +# +# Memory management options +# +CONFIG_MMU=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_MEMORY_START=0x0c000000 +CONFIG_MEMORY_SIZE=0x04000000 +# CONFIG_32BIT is not set +# CONFIG_X2TLB is not set +CONFIG_VSYSCALL=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +CONFIG_HUGETLB_PAGE_SIZE_64K=y +# CONFIG_HUGETLB_PAGE_SIZE_256K is not set +# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set +# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set +# CONFIG_HUGETLB_PAGE_SIZE_64MB 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_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 + +# +# Cache configuration +# +# CONFIG_SH_DIRECT_MAPPED is not set +# CONFIG_SH_WRITETHROUGH is not set +# CONFIG_SH_OCRAM is not set +CONFIG_CF_ENABLER=y +# CONFIG_CF_AREA5 is not set +CONFIG_CF_AREA6=y +CONFIG_CF_BASE_ADDR=0xb8000000 + +# +# Processor features +# +CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set +# CONFIG_SH_FPU is not set +# CONFIG_SH_FPU_EMU is not set +CONFIG_SH_DSP=y +CONFIG_SH_STORE_QUEUES=y +CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEA=y + +# +# Timer and clock configuration +# +CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 +CONFIG_NO_IDLE_HZ=y +CONFIG_SH_PCLK_FREQ=33333333 + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# DMA support +# +# CONFIG_SH_DMA is not set + +# +# Companion Chips +# +# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +CONFIG_HEARTBEAT=y +# CONFIG_PUSH_SWITCH is not set + +# +# Kernel features +# +# 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_KEXEC=y +# CONFIG_CRASH_DUMP is not set +# CONFIG_SMP is not set +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_BKL=y + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00800000 +# CONFIG_UBC_WAKEUP is not set +# CONFIG_CMDLINE_BOOL is not set + +# +# Bus options +# +# CONFIG_PCI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +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_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 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=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# 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_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE 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 + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# 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_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# 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 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 +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# 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_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_PATA_PLATFORM=y + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_STNIC is not set +CONFIG_SMC91X=y + +# +# Ethernet (1000 Mbit) +# + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB support +# +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +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 + +# +# RTC drivers +# +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_SH=y +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=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_JBD_DEBUG is not set +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_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# 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_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD 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 +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +# CONFIG_ENABLE_MUST_CHECK is not set +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_SH_STANDARD_BIOS is not set +# CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_SH_KGDB is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig new file mode 100644 index 0000000..538661e --- /dev/null +++ b/arch/sh/configs/se7780_defconfig @@ -0,0 +1,1309 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.21-rc3 +# Thu Mar 15 14:06:20 2007 +# +CONFIG_SUPERH=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +# CONFIG_GENERIC_TIME is not set +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_KALLSYMS is not set +# CONFIG_HOTPLUG is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +# CONFIG_EPOLL is not set +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" + +# +# System type +# +CONFIG_SOLUTION_ENGINE=y +# CONFIG_SH_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SOLUTION_ENGINE is not set +CONFIG_SH_7780_SOLUTION_ENGINE=y +# CONFIG_SH_7300_SOLUTION_ENGINE is not set +# CONFIG_SH_7343_SOLUTION_ENGINE is not set +# CONFIG_SH_73180_SOLUTION_ENGINE is not set +# CONFIG_SH_7751_SYSTEMH is not set +# CONFIG_SH_HP6XX is not set +# CONFIG_SH_SATURN is not set +# CONFIG_SH_DREAMCAST is not set +# CONFIG_SH_MPC1211 is not set +# CONFIG_SH_SH03 is not set +# CONFIG_SH_SECUREEDGE5410 is not set +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_7710VOIPGW is not set +# CONFIG_SH_RTS7751R2D is not set +# CONFIG_SH_HIGHLANDER is not set +# CONFIG_SH_EDOSK7705 is not set +# CONFIG_SH_SH4202_MICRODEV is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_SHMIN is not set +# CONFIG_SH_7206_SOLUTION_ENGINE is not set +# CONFIG_SH_7619_SOLUTION_ENGINE is not set +# CONFIG_SH_UNKNOWN is not set + +# +# Processor selection +# +CONFIG_CPU_SH4=y +CONFIG_CPU_SH4A=y + +# +# SH-2 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7604 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set + +# +# SH-2A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7206 is not set + +# +# SH-3 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7705 is not set +# CONFIG_CPU_SUBTYPE_SH7706 is not set +# CONFIG_CPU_SUBTYPE_SH7707 is not set +# CONFIG_CPU_SUBTYPE_SH7708 is not set +# CONFIG_CPU_SUBTYPE_SH7709 is not set +# CONFIG_CPU_SUBTYPE_SH7710 is not set + +# +# SH-4 Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7750 is not set +# CONFIG_CPU_SUBTYPE_SH7091 is not set +# CONFIG_CPU_SUBTYPE_SH7750R is not set +# CONFIG_CPU_SUBTYPE_SH7750S is not set +# CONFIG_CPU_SUBTYPE_SH7751 is not set +# CONFIG_CPU_SUBTYPE_SH7751R is not set +# CONFIG_CPU_SUBTYPE_SH7760 is not set +# CONFIG_CPU_SUBTYPE_SH4_202 is not set + +# +# ST40 Processor Support +# +# CONFIG_CPU_SUBTYPE_ST40STB1 is not set +# CONFIG_CPU_SUBTYPE_ST40GX1 is not set + +# +# SH-4A Processor Support +# +# CONFIG_CPU_SUBTYPE_SH7770 is not set +CONFIG_CPU_SUBTYPE_SH7780=y +# CONFIG_CPU_SUBTYPE_SH7785 is not set + +# +# SH4AL-DSP Processor Support +# +# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set + +# +# Memory management options +# +CONFIG_MMU=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_MEMORY_START=0x08000000 +CONFIG_MEMORY_SIZE=0x08000000 +CONFIG_32BIT=y +CONFIG_VSYSCALL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 + +# +# Cache configuration +# +# CONFIG_SH_DIRECT_MAPPED is not set +# CONFIG_SH_WRITETHROUGH is not set +# CONFIG_SH_OCRAM is not set + +# +# Processor features +# +CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set +CONFIG_SH_FPU=y +# CONFIG_SH_DSP is not set +# CONFIG_SH_STORE_QUEUES is not set +CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_INTC2_IRQ=y +CONFIG_CPU_HAS_SR_RB=y + +# +# Timer and clock configuration +# +CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=28 +# CONFIG_NO_IDLE_HZ is not set +CONFIG_SH_PCLK_FREQ=33333333 + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# +# DMA support +# +# CONFIG_SH_DMA is not set + +# +# Companion Chips +# +# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +CONFIG_HEARTBEAT=y +# CONFIG_PUSH_SWITCH is not set + +# +# Kernel features +# +# 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_SMP is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set + +# +# Boot options +# +CONFIG_ZERO_PAGE_OFFSET=0x00001000 +CONFIG_BOOT_LINK_OFFSET=0x00810000 +# CONFIG_UBC_WAKEUP is not set +# CONFIG_CMDLINE_BOOL is not set + +# +# Bus options +# +CONFIG_PCI=y +CONFIG_SH_PCIDMA_NONCOHERENT=y +CONFIG_PCI_AUTO=y +CONFIG_PCI_AUTO_UPDATE_RESOURCES=y + +# +# PCCARD (PCMCIA/CardBus) support +# + +# +# PCI Hotplug Support +# + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_FLAT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# 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_IP_MROUTE 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=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_BRIDGE 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 + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG 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 + +# +# 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 + +# +# 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 is not set +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 is not set +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +CONFIG_MTD_ROM=y +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 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 + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# +# CONFIG_SGI_IOC4 is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# 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 is not set +CONFIG_CHR_DEV_SG=y +# 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 +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# 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_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX 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_DPT_I2O 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_HPTIOP 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_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_PLATFORM is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +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=y +# CONFIG_BROADCOM_PHY is not set +# CONFIG_FIXED_PHY is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_STNIC is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +CONFIG_SMC91X=y + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +# CONFIG_E100 is not set +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV 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_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB_DDC is not set +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT 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 + +# +# Frambuffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_EPSON1355 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_LOGO_SUPERH_MONO is not set +# CONFIG_LOGO_SUPERH_VGA16 is not set +CONFIG_LOGO_SUPERH_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=y + +# +# Advanced Linux Sound Architecture +# +# CONFIG_SND is not set + +# +# Open Sound System +# +CONFIG_SOUND_PRIME=y +# CONFIG_OBSOLETE_OSS is not set +# CONFIG_SOUND_BT878 is not set +# CONFIG_SOUND_ICH is not set +# CONFIG_SOUND_TRIDENT is not set +# CONFIG_SOUND_MSNDCLAS is not set +# CONFIG_SOUND_MSNDPIN is not set +# CONFIG_SOUND_VIA82CXXX is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +CONFIG_USB_DEBUG=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_USB_HIDDEV is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_GTCO is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MICROTEK is not set + +# +# USB Network Adapters +# +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 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_PHIDGET 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 + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_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_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS 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=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +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_KCORE is not set +CONFIG_PROC_SYSCTL=y +# CONFIG_SYSFS is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLBFS is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_HFSPLUS_FS is not set +# CONFIG_JFFS2_FS is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# 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 is not set +# 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 is not set + +# +# Kernel hacking +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_SH_STANDARD_BIOS is not set +# CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_SH_KGDB is not set + +# +# Security options +# +# CONFIG_KEYS is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y diff --git a/arch/sh/drivers/Kconfig b/arch/sh/drivers/Kconfig index c54c758..420c6b2 100644 --- a/arch/sh/drivers/Kconfig +++ b/arch/sh/drivers/Kconfig @@ -1,5 +1,15 @@ +source "arch/sh/drivers/dma/Kconfig" +source "arch/sh/cchips/Kconfig" + menu "Additional SuperH Device Drivers" +config HEARTBEAT + bool "Heartbeat LED" + help + Use the power-on LED on your machine as a load meter. The exact + behavior is platform-dependent, but normally the flash frequency is + a hyperbolic function of the 5-minute load average. + config PUSH_SWITCH tristate "Push switch support" help diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c index bc59cb6..23dd608 100644 --- a/arch/sh/drivers/heartbeat.c +++ b/arch/sh/drivers/heartbeat.c @@ -40,16 +40,9 @@ static void heartbeat_timer(unsigned long data) static unsigned bit = 0, up = 1; ctrl_outw(1 << hd->bit_pos[bit], (unsigned long)hd->base); - if (up) - if (bit == (ARRAY_SIZE(hd->bit_pos) - 1)) { - bit--; - up = 0; - } else - bit++; - else if (bit == 0) - up = 1; - else - bit--; + bit += up; + if ((bit == 0) || (bit == ARRAY_SIZE(hd->bit_pos)-1)) + up = -up; mod_timer(&hd->timer, jiffies + (110 - ((300 << FSHIFT) / ((avenrun[0] / 5) + (3 << FSHIFT))))); diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile index cc8d0d0..0e9b532 100644 --- a/arch/sh/drivers/pci/Makefile +++ b/arch/sh/drivers/pci/Makefile @@ -8,12 +8,15 @@ obj-$(CONFIG_PCI_AUTO) += pci-auto.o obj-$(CONFIG_CPU_SUBTYPE_ST40STB1) += pci-st40.o obj-$(CONFIG_CPU_SUBTYPE_SH7751) += pci-sh7751.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7780) += pci-sh7780.o ops-sh4.o +obj-$(CONFIG_CPU_SUBTYPE_SH7785) += pci-sh7780.o ops-sh4.o obj-$(CONFIG_SH_DREAMCAST) += ops-dreamcast.o fixups-dreamcast.o \ dma-dreamcast.o obj-$(CONFIG_SH_SECUREEDGE5410) += ops-snapgear.o obj-$(CONFIG_SH_RTS7751R2D) += ops-rts7751r2d.o fixups-rts7751r2d.o obj-$(CONFIG_SH_SH03) += ops-sh03.o fixups-sh03.o -obj-$(CONFIG_SH_R7780RP) += ops-r7780rp.o fixups-r7780rp.o +obj-$(CONFIG_SH_HIGHLANDER) += ops-r7780rp.o fixups-r7780rp.o obj-$(CONFIG_SH_TITAN) += ops-titan.o obj-$(CONFIG_SH_LANDISK) += ops-landisk.o +obj-$(CONFIG_SH_LBOX_RE2) += ops-lboxre2.o fixups-lboxre2.o +obj-$(CONFIG_SH_7780_SOLUTION_ENGINE) += ops-se7780.o fixups-se7780.o diff --git a/arch/sh/drivers/pci/fixups-lboxre2.c b/arch/sh/drivers/pci/fixups-lboxre2.c new file mode 100644 index 0000000..40b19bd --- /dev/null +++ b/arch/sh/drivers/pci/fixups-lboxre2.c @@ -0,0 +1,41 @@ +/* + * arch/sh/drivers/pci/fixups-lboxre2.c + * + * L-BOX RE2 PCI fixups + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * 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 "pci-sh4.h" + +#define PCIMCR_MRSET_OFF 0xBFFFFFFF +#define PCIMCR_RFSH_OFF 0xFFFFFFFB + +int pci_fixup_pcic(void) +{ + unsigned long bcr1, mcr; + + bcr1 = inl(SH7751_BCR1); + bcr1 |= 0x40080000; /* Enable Bit 19 BREQEN, set PCIC to slave */ + pci_write_reg(bcr1, SH4_PCIBCR1); + + /* Enable all interrupts, so we known what to fix */ + pci_write_reg(0x0000c3ff, SH4_PCIINTM); + pci_write_reg(0x0000380f, SH4_PCIAINTM); + pci_write_reg(0xfb900047, SH7751_PCICONF1); + pci_write_reg(0xab000001, SH7751_PCICONF4); + + mcr = inl(SH7751_MCR); + mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF; + pci_write_reg(mcr, SH4_PCIMCR); + + pci_write_reg(0x0c000000, SH7751_PCICONF5); + pci_write_reg(0xd0000000, SH7751_PCICONF6); + pci_write_reg(0x0c000000, SH4_PCILAR0); + pci_write_reg(0x00000000, SH4_PCILAR1); + + return 0; +} diff --git a/arch/sh/drivers/pci/fixups-se7780.c b/arch/sh/drivers/pci/fixups-se7780.c new file mode 100644 index 0000000..880cea1 --- /dev/null +++ b/arch/sh/drivers/pci/fixups-se7780.c @@ -0,0 +1,60 @@ +/* + * arch/sh/drivers/pci/fixups-se7780.c + * + * HITACHI UL Solution Engine 7780 PCI fixups + * + * Copyright (C) 2003 Lineo uSolutions, Inc. + * Copyright (C) 2004 - 2006 Paul Mundt + * Copyright (C) 2006 Nobuhiro Iwamatsu + * + * 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/pci.h> +#include "pci-sh4.h" +#include <asm/io.h> + +int pci_fixup_pcic(void) +{ + ctrl_outl(0x00000001, SH7780_PCI_VCR2); + + /* Enable all interrupts, so we know what to fix */ + pci_write_reg(0x0000C3FF, SH7780_PCIIMR); + pci_write_reg(0x0000380F, SH7780_PCIAINTM); + + /* Set up standard PCI config registers */ + ctrl_outw(0xFB00, PCI_REG(SH7780_PCISTATUS)); + ctrl_outw(0x0047, PCI_REG(SH7780_PCICMD)); + ctrl_outb( 0x00, PCI_REG(SH7780_PCIPIF)); + ctrl_outb( 0x00, PCI_REG(SH7780_PCISUB)); + ctrl_outb( 0x06, PCI_REG(SH7780_PCIBCC)); + ctrl_outw(0x1912, PCI_REG(SH7780_PCISVID)); + ctrl_outw(0x0001, PCI_REG(SH7780_PCISID)); + + pci_write_reg(0x08000000, SH7780_PCIMBAR0); /* PCI */ + pci_write_reg(0x08000000, SH7780_PCILAR0); /* SHwy */ + pci_write_reg(0x07F00001, SH7780_PCILSR); /* size 128M w/ MBAR */ + + pci_write_reg(0x00000000, SH7780_PCIMBAR1); + pci_write_reg(0x00000000, SH7780_PCILAR1); + pci_write_reg(0x00000000, SH7780_PCILSR1); + + pci_write_reg(0xAB000801, SH7780_PCIIBAR); + + /* + * Set the MBR so PCI address is one-to-one with window, + * meaning all calls go straight through... use ifdef to + * catch erroneous assumption. + */ + pci_write_reg(0xFD000000 , SH7780_PCIMBR0); + pci_write_reg(0x00FC0000 , SH7780_PCIMBMR0); /* 16M */ + + /* Set IOBR for window containing area specified in pci.h */ + pci_write_reg(PCIBIOS_MIN_IO & ~(SH7780_PCI_IO_SIZE-1), SH7780_PCIIOBR); + pci_write_reg((SH7780_PCI_IO_SIZE-1) & (7 << 18), SH7780_PCIIOBMR); + + pci_write_reg(0xA5000C01, SH7780_PCICR); + + return 0; +} diff --git a/arch/sh/drivers/pci/ops-landisk.c b/arch/sh/drivers/pci/ops-landisk.c index d060308..bff09ec 100644 --- a/arch/sh/drivers/pci/ops-landisk.c +++ b/arch/sh/drivers/pci/ops-landisk.c @@ -17,8 +17,8 @@ static struct resource sh7751_io_resource = { .name = "SH7751 IO", - .start = 0x4000, - .end = 0x4000 + SH7751_PCI_IO_SIZE - 1, + .start = SH7751_PCI_IO_BASE, + .end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1, .flags = IORESOURCE_IO }; diff --git a/arch/sh/drivers/pci/ops-lboxre2.c b/arch/sh/drivers/pci/ops-lboxre2.c new file mode 100644 index 0000000..a13cb76 --- /dev/null +++ b/arch/sh/drivers/pci/ops-lboxre2.c @@ -0,0 +1,63 @@ +/* + * linux/arch/sh/drivers/pci/ops-lboxre2.c + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * PCI initialization for the NTT COMWARE L-BOX RE2 + */ +#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/init.h> +#include <linux/pci.h> +#include <linux/io.h> +#include <asm/lboxre2.h> +#include "pci-sh4.h" + +static char lboxre2_irq_tab[] __initdata = { + IRQ_ETH0, IRQ_ETH1, IRQ_INTA, IRQ_INTD, +}; + +int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +{ + return lboxre2_irq_tab[slot]; +} + +static struct resource sh7751_io_resource = { + .name = "SH7751_IO", + .start = SH7751_PCI_IO_BASE , + .end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1, + .flags = IORESOURCE_IO +}; + +static struct resource sh7751_mem_resource = { + .name = "SH7751_mem", + .start = SH7751_PCI_MEMORY_BASE, + .end = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1, + .flags = IORESOURCE_MEM +}; + +extern struct pci_ops sh7751_pci_ops; + +struct pci_channel board_pci_channels[] = { + { &sh4_pci_ops, &sh7751_io_resource, &sh7751_mem_resource, 0, 0xff }, + { NULL, NULL, NULL, 0, 0 }, +}; + +EXPORT_SYMBOL(board_pci_channels); + +static struct sh4_pci_address_map sh7751_pci_map = { + .window0 = { + .base = SH7751_CS3_BASE_ADDR, + .size = 0x04000000, + }, + .window1 = { + .base = 0x00000000, /* Unused */ + .size = 0x00000000, /* Unused */ + }, + .flags = SH4_PCIC_NO_RESET, +}; + +int __init pcibios_init_platform(void) +{ + return sh7751_pcic_init(&sh7751_pci_map); +} diff --git a/arch/sh/drivers/pci/ops-r7780rp.c b/arch/sh/drivers/pci/ops-r7780rp.c index eeea157..f221608 100644 --- a/arch/sh/drivers/pci/ops-r7780rp.c +++ b/arch/sh/drivers/pci/ops-r7780rp.c @@ -17,18 +17,25 @@ #include <asm/io.h> #include "pci-sh4.h" +static char r7780rp_irq_tab[] __initdata = { + 0, 1, 2, 3, +}; + +static char r7780mp_irq_tab[] __initdata = { + 65, 66, 67, 68, +}; + int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) { - switch (slot) { - case 0: return IRQ_PCISLOT1; /* PCI Interrupt #1 */ - case 1: return IRQ_PCISLOT2; /* PCI Interrupt #2 */ - case 2: return IRQ_PCISLOT3; /* PCI Interrupt #3 */ - case 3: return IRQ_PCISLOT4; /* PCI Interrupt E4 */ - default: - printk(KERN_ERR "PCI: Bad IRQ mapping " - "request for slot %d, func %d\n", slot, pin-1); - return -1; - } + if (mach_is_r7780rp()) + return r7780rp_irq_tab[slot]; + if (mach_is_r7780mp() || mach_is_r7785rp()) + return r7780mp_irq_tab[slot]; + + printk(KERN_ERR "PCI: Bad IRQ mapping " + "request for slot %d, func %d\n", slot, pin-1); + + return -1; } static struct resource sh7780_io_resource = { diff --git a/arch/sh/drivers/pci/ops-se7780.c b/arch/sh/drivers/pci/ops-se7780.c new file mode 100644 index 0000000..212674df --- /dev/null +++ b/arch/sh/drivers/pci/ops-se7780.c @@ -0,0 +1,96 @@ +/* + * linux/arch/sh/drivers/pci/ops-se7780.c + * + * Copyright (C) 2006 Nobuhiro Iwamatsu + * + * PCI initialization for the Hitachi UL Solution Engine 7780SE03 + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + */ +#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pci.h> +#include <asm/se7780.h> +#include <asm/io.h> +#include "pci-sh4.h" + +/* + * IDSEL = AD16 PCI slot + * IDSEL = AD17 PCI slot + * IDSEL = AD18 Serial ATA Controller (Silicon Image SiL3512A) + * IDSEL = AD19 USB Host Controller (NEC uPD7210100A) + */ + +/* IDSEL [16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31] */ +static char se7780_irq_tab[4][16] __initdata = { + /* INTA */ + { 65, 68, 67, 68, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, + /* INTB */ + { 66, 65, -1, 65, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, + /* INTC */ + { 67, 66, -1, 66, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, + /* INTD */ + { 68, 67, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, +}; + +int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +{ + return se7780_irq_tab[pin-1][slot]; +} + +static struct resource se7780_io_resource = { + .name = "SH7780_IO", + .start = 0x2000, + .end = 0x2000 + SH7780_PCI_IO_SIZE - 1, + .flags = IORESOURCE_IO +}; + +static struct resource se7780_mem_resource = { + .name = "SH7780_mem", + .start = SH7780_PCI_MEMORY_BASE, + .end = SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1, + .flags = IORESOURCE_MEM +}; + +extern struct pci_ops se7780_pci_ops; + +struct pci_channel board_pci_channels[] = { + { &sh4_pci_ops, &se7780_io_resource, &se7780_mem_resource, 0, 0xff }, + { NULL, NULL, NULL, 0, 0 }, +}; +EXPORT_SYMBOL(board_pci_channels); + +static struct sh4_pci_address_map se7780_pci_map = { + .window0 = { + .base = SH7780_CS2_BASE_ADDR, + .size = 0x04000000, + }, + .flags = SH4_PCIC_NO_RESET, +}; + +int __init pcibios_init_platform(void) +{ + printk("SH7780 PCI: Finished initialization of the PCI controller\n"); + + /* + * FPGA PCISEL register initialize + * + * CPU || SLOT1 | SLOT2 | S-ATA | USB + * ------------------------------------- + * INTA || INTA | INTD | -- | INTB + * ------------------------------------- + * INTB || INTB | INTA | -- | INTC + * ------------------------------------- + * INTC || INTC | INTB | INTA | -- + * ------------------------------------- + * INTD || INTD | INTC | -- | INTA + * ------------------------------------- + */ + ctrl_outw(0x0013, FPGA_PCI_INTSEL1); + ctrl_outw(0xE402, FPGA_PCI_INTSEL2); + + return sh7780_pcic_init(&se7780_pci_map); +} diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c index 2d437100..54232f1 100644 --- a/arch/sh/drivers/pci/ops-sh4.c +++ b/arch/sh/drivers/pci/ops-sh4.c @@ -162,3 +162,9 @@ char * __init pcibios_setup(char *str) return str; } + +int __attribute__((weak)) pci_fixup_pcic(void) +{ + /* Nothing to do. */ + return 0; +} diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h index 5a61d60..1901c33 100644 --- a/arch/sh/drivers/pci/pci-sh4.h +++ b/arch/sh/drivers/pci/pci-sh4.h @@ -1,7 +1,7 @@ #ifndef __PCI_SH4_H #define __PCI_SH4_H -#ifdef CONFIG_CPU_SUBTYPE_SH7780 +#if defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785) #include "pci-sh7780.h" #else #include "pci-sh7751.h" diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 9ddff76..1aca7fe 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -12,7 +12,6 @@ * License. See linux/COPYING for more information. * */ - #undef DEBUG #include <linux/init.h> @@ -28,7 +27,7 @@ * Initialization. Try all known PCI access methods. Note that we support * using both PCI BIOS and direct access: in such cases, we use I/O ports * to access config space. - * + * * Note that the platform specific initialization (BSC registers, and memory * space mapping) will be called via the platform defined function * pcibios_init_platform(). @@ -115,7 +114,7 @@ int __init sh7751_pcic_init(struct sh4_pci_address_map *map) * Wait Cycle Control + Parity Enable + Bus Master + * Mem space enable */ - word = SH7751_PCICONF1_WCC | SH7751_PCICONF1_PER | + word = SH7751_PCICONF1_WCC | SH7751_PCICONF1_PER | SH7751_PCICONF1_BUM | SH7751_PCICONF1_MES; pci_write_reg(word, SH7751_PCICONF1); @@ -123,10 +122,10 @@ int __init sh7751_pcic_init(struct sh4_pci_address_map *map) word = PCI_BASE_CLASS_BRIDGE << 24; pci_write_reg(word, SH7751_PCICONF2); - /* Set IO and Mem windows to local address - * Make PCI and local address the same for easy 1 to 1 mapping + /* Set IO and Mem windows to local address + * Make PCI and local address the same for easy 1 to 1 mapping * Window0 = map->window0.size @ non-cached area base = SDRAM - * Window1 = map->window1.size @ cached area base = SDRAM + * Window1 = map->window1.size @ cached area base = SDRAM */ word = map->window0.size - 1; pci_write_reg(word, SH4_PCILSR0); @@ -175,7 +174,7 @@ int __init sh7751_pcic_init(struct sh4_pci_address_map *map) case SH7751_CS5_BASE_ADDR: word = __area_sdram_check(5); break; case SH7751_CS6_BASE_ADDR: word = __area_sdram_check(6); break; } - + if (!word) return 0; @@ -194,9 +193,7 @@ int __init sh7751_pcic_init(struct sh4_pci_address_map *map) * DMA interrupts... */ -#ifdef CONFIG_SH_RTS7751R2D pci_fixup_pcic(); -#endif /* SH7751 init done, set central function init complete */ /* use round robin mode to stop a device starving/overruning */ diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index 602b644..5508e45 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -48,7 +48,7 @@ static int __init sh7780_pci_init(void) { unsigned int id; - int ret; + int ret, match = 0; pr_debug("PCI: Starting intialization.\n"); @@ -56,19 +56,43 @@ static int __init sh7780_pci_init(void) /* check for SH7780/SH7780R hardware */ id = pci_read_reg(SH7780_PCIVID); - if ((id != ((SH7780_DEVICE_ID << 16) | SH7780_VENDOR_ID)) && - (id != ((SH7781_DEVICE_ID << 16) | SH7780_VENDOR_ID))) { + if ((id & 0xffff) == SH7780_VENDOR_ID) { + switch ((id >> 16) & 0xffff) { + case SH7780_DEVICE_ID: + case SH7781_DEVICE_ID: + case SH7785_DEVICE_ID: + match = 1; + break; + } + } + + if (unlikely(!match)) { printk(KERN_ERR "PCI: This is not an SH7780 (%x)\n", id); return -ENODEV; } /* Setup the INTC */ - ctrl_outl(0x00200000, INTC_ICR0); /* INTC SH-4 Mode */ - ctrl_outl(0x00078000, INTC_INT2MSKCR); /* enable PCIINTA - PCIINTD */ - ctrl_outl(0x40000000, INTC_INTMSK1); /* disable IRL4-7 Interrupt */ - ctrl_outl(0x0000fffe, INTC_INTMSK2); /* disable IRL4-7 Interrupt */ - ctrl_outl(0x80000000, INTC_INTMSKCLR1); /* enable IRL0-3 Interrupt */ - ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); /* enable IRL0-3 Interrupt */ + if (mach_is_7780se()) { + /* ICR0: IRL=use separately */ + ctrl_outl(0x00C00020, INTC_ICR0); + /* ICR1: detect low level(for 2ndcut) */ + ctrl_outl(0xAAAA0000, INTC_ICR1); + /* INTPRI: priority=3(all) */ + ctrl_outl(0x33333333, INTC_INTPRI); + } else { + /* INTC SH-4 Mode */ + ctrl_outl(0x00200000, INTC_ICR0); + /* enable PCIINTA - PCIINTD */ + ctrl_outl(0x00078000, INTC_INT2MSKCR); + /* disable IRL4-7 Interrupt */ + ctrl_outl(0x40000000, INTC_INTMSK1); + /* disable IRL4-7 Interrupt */ + ctrl_outl(0x0000fffe, INTC_INTMSK2); + /* enable IRL0-3 Interrupt */ + ctrl_outl(0x80000000, INTC_INTMSKCLR1); + /* enable IRL0-3 Interrupt */ + ctrl_outl(0xfffe0000, INTC_INTMSKCLR2); + } if ((ret = sh4_pci_check_direct()) != 0) return ret; @@ -138,9 +162,8 @@ int __init sh7780_pcic_init(struct sh4_pci_address_map *map) * DMA interrupts... */ -#ifdef CONFIG_SH_R7780RP + /* Apply any last-minute PCIC fixups */ pci_fixup_pcic(); -#endif /* SH7780 init done, set central function init complete */ /* use round robin mode to stop a device starving/overruning */ diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h index f02d218..00d12d0 100644 --- a/arch/sh/drivers/pci/pci-sh7780.h +++ b/arch/sh/drivers/pci/pci-sh7780.h @@ -14,8 +14,9 @@ /* Platform Specific Values */ #define SH7780_VENDOR_ID 0x1912 -#define SH7780_DEVICE_ID 0x0002 #define SH7781_DEVICE_ID 0x0001 +#define SH7780_DEVICE_ID 0x0002 +#define SH7785_DEVICE_ID 0x0007 /* SH7780 Control Registers */ #define SH7780_PCI_VCR0 0xFE000000 @@ -65,6 +66,22 @@ #define SH7780_PCIPMCSR_BSE 0x046 #define SH7780_PCICDD 0x047 +#define SH7780_PCICR 0x100 /* PCI Control Register */ +#define SH7780_PCILSR 0x104 /* PCI Local Space Register0 */ +#define SH7780_PCILSR1 0x108 /* PCI Local Space Register1 */ +#define SH7780_PCILAR0 0x10C /* PCI Local Address Register1 */ +#define SH7780_PCILAR1 0x110 /* PCI Local Address Register1 */ +#define SH7780_PCIIR 0x114 /* PCI Interrupt Register */ +#define SH7780_PCIIMR 0x118 /* PCI Interrupt Mask Register */ +#define SH7780_PCIAIR 0x11C /* Error Address Register */ +#define SH7780_PCICIR 0x120 /* Error Command/Data Register */ +#define SH7780_PCIAINT 0x130 /* Arbiter Interrupt Register */ +#define SH7780_PCIAINTM 0x134 /* Arbiter Int. Mask Register */ +#define SH7780_PCIBMIR 0x138 /* Error Bus Master Register */ +#define SH7780_PCIPAR 0x1C0 /* PIO Address Register */ +#define SH7780_PCIPINT 0x1CC /* Power Mgmnt Int. Register */ +#define SH7780_PCIPINTM 0x1D0 /* Power Mgmnt Mask Register */ + #define SH7780_PCIMBR0 0x1E0 #define SH7780_PCIMBMR0 0x1E4 #define SH7780_PCIMBR2 0x1F0 diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index ff30d7f..9104b62 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -20,5 +20,6 @@ obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o +obj-$(CONFIG_CRASH_DUMP) += crash_dump.o obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_STACKTRACE) += stacktrace.o diff --git a/arch/sh/kernel/cf-enabler.c b/arch/sh/kernel/cf-enabler.c index 3e5fa1e..0758d48 100644 --- a/arch/sh/kernel/cf-enabler.c +++ b/arch/sh/kernel/cf-enabler.c @@ -29,7 +29,7 @@ * 0xB8001000 : Common Memory * 0xBA000000 : I/O */ -#if defined(CONFIG_IDE) && defined(CONFIG_CPU_SH4) +#if defined(CONFIG_CPU_SH4) /* SH4 can't access PCMCIA interface through P2 area. * we must remap it with appropreate attribute bit of the page set. * this part is based on Greg Banks' hd64465_ss.c implementation - Masahiro Abe */ @@ -71,7 +71,7 @@ static int __init cf_init_default(void) /* You must have enabled the card, and set the level interrupt * before reaching this point. Possibly in boot ROM or boot loader. */ -#if defined(CONFIG_IDE) && defined(CONFIG_CPU_SH4) +#if defined(CONFIG_CPU_SH4) allocate_cf_area(); #endif #if defined(CONFIG_SH_UNKNOWN) @@ -84,15 +84,25 @@ static int __init cf_init_default(void) #if defined(CONFIG_SH_SOLUTION_ENGINE) #include <asm/se.h> +#elif defined(CONFIG_SH_7722_SOLUTION_ENGINE) +#include <asm/se7722.h> +#endif /* - * SolutionEngine + * SolutionEngine Seriese * + * about MS770xSE * 0xB8400000 : Common Memory * 0xB8500000 : Attribute * 0xB8600000 : I/O + * + * about MS7722SE + * 0xB0400000 : Common Memory + * 0xB0500000 : Attribute + * 0xB0600000 : I/O */ +#if defined(CONFIG_SH_SOLUTION_ENGINE) || defined(CONFIG_SH_7722_SOLUTION_ENGINE) static int __init cf_init_se(void) { if ((ctrl_inw(MRSHPC_CSR) & 0x000c) != 0) @@ -109,7 +119,7 @@ static int __init cf_init_se(void) * flag == COMMON/ATTRIBUTE/IO */ /* common window open */ - ctrl_outw(0x8a84, MRSHPC_MW0CR1);/* window 0xb8400000 */ + ctrl_outw(0x8a84, MRSHPC_MW0CR1); if((ctrl_inw(MRSHPC_CSR) & 0x4000) != 0) /* common mode & bus width 16bit SWAP = 1*/ ctrl_outw(0x0b00, MRSHPC_MW0CR2); @@ -118,7 +128,7 @@ static int __init cf_init_se(void) ctrl_outw(0x0300, MRSHPC_MW0CR2); /* attribute window open */ - ctrl_outw(0x8a85, MRSHPC_MW1CR1);/* window 0xb8500000 */ + ctrl_outw(0x8a85, MRSHPC_MW1CR1); if ((ctrl_inw(MRSHPC_CSR) & 0x4000) != 0) /* attribute mode & bus width 16bit SWAP = 1*/ ctrl_outw(0x0a00, MRSHPC_MW1CR2); @@ -127,7 +137,7 @@ static int __init cf_init_se(void) ctrl_outw(0x0200, MRSHPC_MW1CR2); /* I/O window open */ - ctrl_outw(0x8a86, MRSHPC_IOWCR1);/* I/O window 0xb8600000 */ + ctrl_outw(0x8a86, MRSHPC_IOWCR1); ctrl_outw(0x0008, MRSHPC_CDCR); /* I/O card mode */ if ((ctrl_inw(MRSHPC_CSR) & 0x4000) != 0) ctrl_outw(0x0a00, MRSHPC_IOWCR2); /* bus width 16bit SWAP = 1*/ @@ -143,10 +153,10 @@ static int __init cf_init_se(void) int __init cf_init(void) { -#if defined(CONFIG_SH_SOLUTION_ENGINE) - if (MACH_SE) + if( mach_is_se() || mach_is_7722se() ){ return cf_init_se(); -#endif + } + return cf_init_default(); } diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index abb586b1..014f318 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -1,7 +1,7 @@ /* * arch/sh/kernel/cpu/clock.c - SuperH clock framework * - * Copyright (C) 2005, 2006 Paul Mundt + * Copyright (C) 2005, 2006, 2007 Paul Mundt * * This clock framework is derived from the OMAP version by: * @@ -23,6 +23,7 @@ #include <linux/seq_file.h> #include <linux/err.h> #include <linux/platform_device.h> +#include <linux/proc_fs.h> #include <asm/clock.h> #include <asm/timer.h> @@ -98,15 +99,17 @@ int __clk_enable(struct clk *clk) if (clk->ops && clk->ops->init) clk->ops->init(clk); + kref_get(&clk->kref); + if (clk->flags & CLK_ALWAYS_ENABLED) return 0; if (likely(clk->ops && clk->ops->enable)) clk->ops->enable(clk); - kref_get(&clk->kref); return 0; } +EXPORT_SYMBOL_GPL(__clk_enable); int clk_enable(struct clk *clk) { @@ -119,6 +122,7 @@ int clk_enable(struct clk *clk) return ret; } +EXPORT_SYMBOL_GPL(clk_enable); static void clk_kref_release(struct kref *kref) { @@ -127,11 +131,17 @@ static void clk_kref_release(struct kref *kref) void __clk_disable(struct clk *clk) { + int count = kref_put(&clk->kref, clk_kref_release); + if (clk->flags & CLK_ALWAYS_ENABLED) return; - kref_put(&clk->kref, clk_kref_release); + if (!count) { /* count reaches zero, disable the clock */ + if (likely(clk->ops && clk->ops->disable)) + clk->ops->disable(clk); + } } +EXPORT_SYMBOL_GPL(__clk_disable); void clk_disable(struct clk *clk) { @@ -141,6 +151,7 @@ void clk_disable(struct clk *clk) __clk_disable(clk); spin_unlock_irqrestore(&clock_lock, flags); } +EXPORT_SYMBOL_GPL(clk_disable); int clk_register(struct clk *clk) { @@ -151,8 +162,18 @@ int clk_register(struct clk *clk) mutex_unlock(&clock_list_sem); + if (clk->flags & CLK_ALWAYS_ENABLED) { + pr_debug( "Clock '%s' is ALWAYS_ENABLED\n", clk->name); + if (clk->ops && clk->ops->init) + clk->ops->init(clk); + if (clk->ops && clk->ops->enable) + clk->ops->enable(clk); + pr_debug( "Enabled."); + } + return 0; } +EXPORT_SYMBOL_GPL(clk_register); void clk_unregister(struct clk *clk) { @@ -160,21 +181,29 @@ void clk_unregister(struct clk *clk) list_del(&clk->node); mutex_unlock(&clock_list_sem); } +EXPORT_SYMBOL_GPL(clk_unregister); -inline unsigned long clk_get_rate(struct clk *clk) +unsigned long clk_get_rate(struct clk *clk) { return clk->rate; } +EXPORT_SYMBOL_GPL(clk_get_rate); int clk_set_rate(struct clk *clk, unsigned long rate) { + return clk_set_rate_ex(clk, rate, 0); +} +EXPORT_SYMBOL_GPL(clk_set_rate); + +int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id) +{ int ret = -EOPNOTSUPP; if (likely(clk->ops && clk->ops->set_rate)) { unsigned long flags; spin_lock_irqsave(&clock_lock, flags); - ret = clk->ops->set_rate(clk, rate); + ret = clk->ops->set_rate(clk, rate, algo_id); spin_unlock_irqrestore(&clock_lock, flags); } @@ -183,6 +212,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate) return ret; } +EXPORT_SYMBOL_GPL(clk_set_rate_ex); void clk_recalc_rate(struct clk *clk) { @@ -197,6 +227,7 @@ void clk_recalc_rate(struct clk *clk) if (unlikely(clk->flags & CLK_RATE_PROPAGATES)) propagate_rate(clk); } +EXPORT_SYMBOL_GPL(clk_recalc_rate); /* * Returns a clock. Note that we first try to use device id on the bus @@ -233,18 +264,43 @@ found: return clk; } +EXPORT_SYMBOL_GPL(clk_get); void clk_put(struct clk *clk) { if (clk && !IS_ERR(clk)) module_put(clk->owner); } +EXPORT_SYMBOL_GPL(clk_put); void __init __attribute__ ((weak)) arch_init_clk_ops(struct clk_ops **ops, int type) { } +static int show_clocks(char *buf, char **start, off_t off, + int len, int *eof, void *data) +{ + struct clk *clk; + char *p = buf; + + list_for_each_entry_reverse(clk, &clock_list, node) { + unsigned long rate = clk_get_rate(clk); + + /* + * Don't bother listing dummy clocks with no ancestry + * that only support enable and disable ops. + */ + if (unlikely(!rate && !clk->parent)) + continue; + + p += sprintf(p, "%-12s\t: %ld.%02ldMHz\n", clk->name, + rate / 1000000, (rate % 1000000) / 10000); + } + + return p - buf; +} + int __init clk_init(void) { int i, ret = 0; @@ -256,7 +312,6 @@ int __init clk_init(void) arch_init_clk_ops(&clk->ops, i); ret |= clk_register(clk); - clk_enable(clk); } /* Kick the child clocks.. */ @@ -266,35 +321,14 @@ int __init clk_init(void) return ret; } -int show_clocks(struct seq_file *m) +static int __init clk_proc_init(void) { - struct clk *clk; - - list_for_each_entry_reverse(clk, &clock_list, node) { - unsigned long rate = clk_get_rate(clk); - - /* - * Don't bother listing dummy clocks with no ancestry - * that only support enable and disable ops. - */ - if (unlikely(!rate && !clk->parent)) - continue; - - seq_printf(m, "%-12s\t: %ld.%02ldMHz\n", clk->name, - rate / 1000000, (rate % 1000000) / 10000); - } + struct proc_dir_entry *p; + p = create_proc_read_entry("clocks", S_IRUSR, NULL, + show_clocks, NULL); + if (unlikely(!p)) + return -EINVAL; return 0; } - -EXPORT_SYMBOL_GPL(clk_register); -EXPORT_SYMBOL_GPL(clk_unregister); -EXPORT_SYMBOL_GPL(clk_get); -EXPORT_SYMBOL_GPL(clk_put); -EXPORT_SYMBOL_GPL(clk_enable); -EXPORT_SYMBOL_GPL(clk_disable); -EXPORT_SYMBOL_GPL(__clk_enable); -EXPORT_SYMBOL_GPL(__clk_disable); -EXPORT_SYMBOL_GPL(clk_get_rate); -EXPORT_SYMBOL_GPL(clk_set_rate); -EXPORT_SYMBOL_GPL(clk_recalc_rate); +subsys_initcall(clk_proc_init); diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c index 726acfc..6451ad6 100644 --- a/arch/sh/kernel/cpu/init.c +++ b/arch/sh/kernel/cpu/init.c @@ -41,6 +41,23 @@ __setup("no" __stringify(x), x##_setup); onchip_setup(fpu); onchip_setup(dsp); +#ifdef CONFIG_SPECULATIVE_EXECUTION +#define CPUOPM 0xff2f0000 +#define CPUOPM_RABD (1 << 5) + +static void __init speculative_execution_init(void) +{ + /* Clear RABD */ + ctrl_outl(ctrl_inl(CPUOPM) & ~CPUOPM_RABD, CPUOPM); + + /* Flush the update */ + (void)ctrl_inl(CPUOPM); + ctrl_barrier(); +} +#else +#define speculative_execution_init() do { } while (0) +#endif + /* * Generic first-level cache init */ @@ -261,4 +278,6 @@ asmlinkage void __init sh_cpu_init(void) */ ubc_wakeup(); #endif + + speculative_execution_init(); } diff --git a/arch/sh/kernel/cpu/irq/Makefile b/arch/sh/kernel/cpu/irq/Makefile index 0049d21..1c23308 100644 --- a/arch/sh/kernel/cpu/irq/Makefile +++ b/arch/sh/kernel/cpu/irq/Makefile @@ -4,6 +4,6 @@ obj-y += imask.o obj-$(CONFIG_CPU_HAS_IPR_IRQ) += ipr.o -obj-$(CONFIG_CPU_HAS_PINT_IRQ) += pint.o +obj-$(CONFIG_CPU_HAS_PINT_IRQ) += pint.o obj-$(CONFIG_CPU_HAS_MASKREG_IRQ) += maskreg.o obj-$(CONFIG_CPU_HAS_INTC2_IRQ) += intc2.o diff --git a/arch/sh/kernel/cpu/irq/intc2.c b/arch/sh/kernel/cpu/irq/intc2.c index 74defe7..d8e22f4 100644 --- a/arch/sh/kernel/cpu/irq/intc2.c +++ b/arch/sh/kernel/cpu/irq/intc2.c @@ -18,7 +18,8 @@ #define INTC2_BASE 0xfe080000 #define INTC2_INTMSK (INTC2_BASE + 0x40) #define INTC2_INTMSKCLR (INTC2_BASE + 0x60) -#elif defined(CONFIG_CPU_SUBTYPE_SH7780) +#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \ + defined(CONFIG_CPU_SUBTYPE_SH7785) #define INTC2_BASE 0xffd40000 #define INTC2_INTMSK (INTC2_BASE + 0x38) #define INTC2_INTMSKCLR (INTC2_BASE + 0x3c) diff --git a/arch/sh/kernel/cpu/irq/pint.c b/arch/sh/kernel/cpu/irq/pint.c index f600077..6760268 100644 --- a/arch/sh/kernel/cpu/irq/pint.c +++ b/arch/sh/kernel/cpu/irq/pint.c @@ -18,6 +18,58 @@ #include <asm/io.h> #include <asm/machvec.h> +#if defined(CONFIG_CPU_SUBTYPE_SH7705) +#define INTC_INTER 0xA4000014UL +#define INTC_IPRD 0xA4000018UL +#define INTC_ICR2 0xA4000012UL + +/* PFC */ +#define PORT_PACR 0xA4000100UL +#define PORT_PBCR 0xA4000102UL +#define PORT_PCCR 0xA4000104UL +#define PORT_PDCR 0xA4000106UL +#define PORT_PECR 0xA4000108UL +#define PORT_PFCR 0xA400010AUL +#define PORT_PGCR 0xA400010CUL +#define PORT_PHCR 0xA400010EUL +#define PORT_PJCR 0xA4000110UL +#define PORT_PKCR 0xA4000112UL +#define PORT_PLCR 0xA4000114UL +#define PORT_PMCR 0xA4000118UL +#define PORT_PNCR 0xA400011AUL +#define PORT_PECR2 0xA4050148UL +#define PORT_PFCR2 0xA405014AUL +#define PORT_PNCR2 0xA405015AUL + +/* I/O port */ +#define PORT_PADR 0xA4000120UL +#define PORT_PBDR 0xA4000122UL +#define PORT_PCDR 0xA4000124UL +#define PORT_PDDR 0xA4000126UL +#define PORT_PEDR 0xA4000128UL +#define PORT_PFDR 0xA400012AUL +#define PORT_PGDR 0xA400012CUL +#define PORT_PHDR 0xA400012EUL +#define PORT_PJDR 0xA4000130UL +#define PORT_PKDR 0xA4000132UL +#define PORT_PLDR 0xA4000134UL +#define PORT_PMDR 0xA4000138UL +#define PORT_PNDR 0xA400013AUL + +#define PINT0_IRQ 40 +#define PINT8_IRQ 41 +#define PINT_IRQ_BASE 86 + +#define PINT0_IPR_ADDR INTC_IPRD +#define PINT0_IPR_POS 3 +#define PINT0_PRIORITY 2 + +#define PINT8_IPR_ADDR INTC_IPRD +#define PINT8_IPR_POS 2 +#define PINT8_PRIORITY 2 + +#endif /* CONFIG_CPU_SUBTYPE_SH7705 */ + static unsigned char pint_map[256]; static unsigned long portcr_mask; @@ -126,7 +178,7 @@ int ipr_irq_demux(int irq) unsigned long creg, dreg, d, sav; if (irq == PINT0_IRQ) { -#if defined(CONFIG_CPU_SUBTYPE_SH7707) +#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707) creg = PORT_PACR; dreg = PORT_PADR; #else @@ -144,7 +196,7 @@ int ipr_irq_demux(int irq) return PINT_IRQ_BASE + pint_map[d]; } else if (irq == PINT8_IRQ) { -#if defined(CONFIG_CPU_SUBTYPE_SH7707) +#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707) creg = PORT_PBCR; dreg = PORT_PBDR; #else diff --git a/arch/sh/kernel/cpu/sh3/Makefile b/arch/sh/kernel/cpu/sh3/Makefile index 83905e4..09faa05 100644 --- a/arch/sh/kernel/cpu/sh3/Makefile +++ b/arch/sh/kernel/cpu/sh3/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh7708.o obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh7709.o obj-$(CONFIG_CPU_SUBTYPE_SH7300) += setup-sh7300.o obj-$(CONFIG_CPU_SUBTYPE_SH7710) += setup-sh7710.o +obj-$(CONFIG_CPU_SUBTYPE_SH7712) += setup-sh7710.o # Primary on-chip clocks (common) clock-$(CONFIG_CPU_SH3) := clock-sh3.o diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index 821b0ab..647623b 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -78,6 +78,9 @@ int __init detect_cpu_and_cache_system(void) #if defined(CONFIG_CPU_SUBTYPE_SH7710) current_cpu_data.type = CPU_SH7710; #endif +#if defined(CONFIG_CPU_SUBTYPE_SH7712) + current_cpu_data.type = CPU_SH7712; +#endif #if defined(CONFIG_CPU_SUBTYPE_SH7705) current_cpu_data.type = CPU_SH7705; diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c index a8e41c5..1983fb7 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c @@ -2,6 +2,7 @@ * SH7705 Setup * * Copyright (C) 2006 Paul Mundt + * Copyright (C) 2007 Nobuhiro Iwamatsu * * 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 @@ -14,15 +15,15 @@ static struct plat_sci_port sci_platform_data[] = { { - .mapbase = 0xa4400000, + .mapbase = 0xa4410000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 52, 53, 55, 54 }, + .irqs = { 56, 57, 59 }, }, { - .mapbase = 0xa4410000, + .mapbase = 0xa4400000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 56, 57, 59, 58 }, + .irqs = { 52, 53, 55 }, }, { .flags = 0, } @@ -46,3 +47,48 @@ static int __init sh7705_devices_setup(void) ARRAY_SIZE(sh7705_devices)); } __initcall(sh7705_devices_setup); + +static struct ipr_data sh7705_ipr_map[] = { + /* IRQ, IPR-idx, shift, priority */ + { 16, 0, 12, 2 }, /* TMU0 TUNI*/ + { 17, 0, 8, 2 }, /* TMU1 TUNI */ + { 18, 0, 4, 2 }, /* TMU2 TUNI */ + { 27, 1, 12, 2 }, /* WDT ITI */ + { 20, 0, 0, 2 }, /* RTC ATI (alarm) */ + { 21, 0, 0, 2 }, /* RTC PRI (period) */ + { 22, 0, 0, 2 }, /* RTC CUI (carry) */ + { 48, 4, 12, 7 }, /* DMAC DMTE0 */ + { 49, 4, 12, 7 }, /* DMAC DMTE1 */ + { 50, 4, 12, 7 }, /* DMAC DMTE2 */ + { 51, 4, 12, 7 }, /* DMAC DMTE3 */ + { 52, 4, 8, 3 }, /* SCIF0 ERI */ + { 53, 4, 8, 3 }, /* SCIF0 RXI */ + { 55, 4, 8, 3 }, /* SCIF0 TXI */ + { 56, 4, 4, 3 }, /* SCIF1 ERI */ + { 57, 4, 4, 3 }, /* SCIF1 RXI */ + { 59, 4, 4, 3 }, /* SCIF1 TXI */ +}; + +static unsigned long ipr_offsets[] = { + 0xFFFFFEE2 /* 0: IPRA */ +, 0xFFFFFEE4 /* 1: IPRB */ +, 0xA4000016 /* 2: IPRC */ +, 0xA4000018 /* 3: IPRD */ +, 0xA400001A /* 4: IPRE */ +, 0xA4080000 /* 5: IPRF */ +, 0xA4080002 /* 6: IPRG */ +, 0xA4080004 /* 7: IPRH */ +}; + +/* given the IPR index return the address of the IPR register */ +unsigned int map_ipridx_to_addr(int idx) +{ + if (idx >= ARRAY_SIZE(ipr_offsets)) + return 0; + return ipr_offsets[idx]; +} + +void __init init_IRQ_ipr() +{ + make_ipr_irq(sh7705_ipr_map, ARRAY_SIZE(sh7705_ipr_map)); +} diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7709.c b/arch/sh/kernel/cpu/sh3/setup-sh7709.c index dc9b211..c7d7c35 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7709.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7709.c @@ -48,24 +48,33 @@ static struct platform_device *sh7709_devices[] __initdata = { static int __init sh7709_devices_setup(void) { return platform_add_devices(sh7709_devices, - ARRAY_SIZE(sh7709_devices)); + ARRAY_SIZE(sh7709_devices)); } __initcall(sh7709_devices_setup); -#define IPRx(A,N) .addr=A, .shift=0*N*-1 +#define IPRx(A,N) .addr=A, .shift=N #define IPRA(N) IPRx(0xfffffee2UL,N) #define IPRB(N) IPRx(0xfffffee4UL,N) +#define IPRC(N) IPRx(0xa4000016UL,N) +#define IPRD(N) IPRx(0xa4000018UL,N) #define IPRE(N) IPRx(0xa400001aUL,N) static struct ipr_data sh7709_ipr_map[] = { - [16] = { IPRA(15-12), 2 }, /* TMU TUNI0 */ - [17] = { IPRA(11-8), 4 }, /* TMU TUNI1 */ - [22] = { IPRA(3-0), 2 }, /* RTC CUI */ - [23 ... 26] = { IPRB(7-4), 3 }, /* SCI */ - [27] = { IPRB(15-12), 2 }, /* WDT ITI */ - [48 ... 51] = { IPRE(15-12), 7 }, /* DMA */ - [52 ... 55] = { IPRE(11-8), 3 }, /* IRDA */ - [56 ... 59] = { IPRE(7-4), 3 }, /* SCIF */ + [16] = { IPRA(12), 2 }, /* TMU TUNI0 */ + [17] = { IPRA(8), 4 }, /* TMU TUNI1 */ + [18 ... 19] = { IPRA(4), 1 }, /* TMU TUNI1 */ + [20 ... 22] = { IPRA(0), 2 }, /* RTC CUI */ + [23 ... 26] = { IPRB(4), 3 }, /* SCI */ + [27] = { IPRB(12), 2 }, /* WDT ITI */ + [32] = { IPRC(0), 1 }, /* IRQ 0 */ + [33] = { IPRC(4), 1 }, /* IRQ 1 */ + [34] = { IPRC(8), 1 }, /* IRQ 2 APM */ + [35] = { IPRC(12), 1 }, /* IRQ 3 TOUCHSCREEN */ + [36] = { IPRD(0), 1 }, /* IRQ 4 */ + [37] = { IPRD(4), 1 }, /* IRQ 5 */ + [48 ... 51] = { IPRE(12), 7 }, /* DMA */ + [52 ... 55] = { IPRE(8), 3 }, /* IRDA */ + [56 ... 59] = { IPRE(4), 3 }, /* SCIF */ }; void __init init_IRQ_ipr() diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c index 895f99e..51760a7 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c @@ -2,6 +2,7 @@ * SH7710 Setup * * Copyright (C) 2006 Paul Mundt + * Copyright (C) 2007 Nobuhiro Iwamatsu * * 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 @@ -19,6 +20,12 @@ static struct plat_sci_port sci_platform_data[] = { .type = PORT_SCIF, .irqs = { 52, 53, 55, 54 }, }, { + .mapbase = 0xa4420000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 56, 57, 59, 58 }, + }, { + .flags = 0, } }; @@ -41,3 +48,56 @@ static int __init sh7710_devices_setup(void) ARRAY_SIZE(sh7710_devices)); } __initcall(sh7710_devices_setup); + +static struct ipr_data sh7710_ipr_map[] = { + /* IRQ, IPR-idx, shift, priority */ + { 16, 0, 12, 2 }, /* TMU0 TUNI*/ + { 17, 0, 8, 2 }, /* TMU1 TUNI */ + { 18, 0, 4, 2 }, /* TMU2 TUNI */ + { 27, 1, 12, 2 }, /* WDT ITI */ + { 20, 0, 0, 2 }, /* RTC ATI (alarm) */ + { 21, 0, 0, 2 }, /* RTC PRI (period) */ + { 22, 0, 0, 2 }, /* RTC CUI (carry) */ + { 48, 4, 12, 7 }, /* DMAC DMTE0 */ + { 49, 4, 12, 7 }, /* DMAC DMTE1 */ + { 50, 4, 12, 7 }, /* DMAC DMTE2 */ + { 51, 4, 12, 7 }, /* DMAC DMTE3 */ + { 52, 4, 8, 3 }, /* SCIF0 ERI */ + { 53, 4, 8, 3 }, /* SCIF0 RXI */ + { 54, 4, 8, 3 }, /* SCIF0 BRI */ + { 55, 4, 8, 3 }, /* SCIF0 TXI */ + { 56, 4, 4, 3 }, /* SCIF1 ERI */ + { 57, 4, 4, 3 }, /* SCIF1 RXI */ + { 58, 4, 4, 3 }, /* SCIF1 BRI */ + { 59, 4, 4, 3 }, /* SCIF1 TXI */ + { 76, 5, 8, 7 }, /* DMAC DMTE4 */ + { 77, 5, 8, 7 }, /* DMAC DMTE5 */ + { 80, 6, 12, 5 }, /* EDMAC EINT0 */ + { 81, 6, 8, 5 }, /* EDMAC EINT1 */ + { 82, 6, 4, 5 }, /* EDMAC EINT2 */ +}; + +static unsigned long ipr_offsets[] = { + 0xA414FEE2 /* 0: IPRA */ +, 0xA414FEE4 /* 1: IPRB */ +, 0xA4140016 /* 2: IPRC */ +, 0xA4140018 /* 3: IPRD */ +, 0xA414001A /* 4: IPRE */ +, 0xA4080000 /* 5: IPRF */ +, 0xA4080002 /* 6: IPRG */ +, 0xA4080004 /* 7: IPRH */ +, 0xA4080006 /* 8: IPRI */ +}; + +/* given the IPR index return the address of the IPR register */ +unsigned int map_ipridx_to_addr(int idx) +{ + if (idx >= ARRAY_SIZE(ipr_offsets)) + return 0; + return ipr_offsets[idx]; +} + +void __init init_IRQ_ipr() +{ + make_ipr_irq(sh7710_ipr_map, ARRAY_SIZE(sh7710_ipr_map)); +} diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c index fa2019a..fcb2c41b 100644 --- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c @@ -82,7 +82,8 @@ static void shoc_clk_init(struct clk *clk) for (i = 0; i < ARRAY_SIZE(frqcr3_divisors); i++) { int divisor = frqcr3_divisors[i]; - if (clk->ops->set_rate(clk, clk->parent->rate / divisor) == 0) + if (clk->ops->set_rate(clk, clk->parent->rate / + divisor, 0) == 0) break; } diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index 58950de..8cd0490 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -124,6 +124,14 @@ int __init detect_cpu_and_cache_system(void) current_cpu_data.dcache.ways = 4; current_cpu_data.flags |= CPU_HAS_LLSC; break; + case 0x3004: + case 0x3007: + current_cpu_data.type = CPU_SH7785; + current_cpu_data.icache.ways = 4; + current_cpu_data.dcache.ways = 4; + current_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER | + CPU_HAS_LLSC; + break; case 0x3008: if (prr == 0xa0) { current_cpu_data.type = CPU_SH7722; diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile index a8f493f..ab7422f 100644 --- a/arch/sh/kernel/cpu/sh4a/Makefile +++ b/arch/sh/kernel/cpu/sh4a/Makefile @@ -5,6 +5,7 @@ # CPU subtype setup obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o +obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o @@ -13,7 +14,8 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o clock-$(CONFIG_CPU_SUBTYPE_SH73180) := clock-sh73180.o clock-$(CONFIG_CPU_SUBTYPE_SH7770) := clock-sh7770.o clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o +clock-$(CONFIG_CPU_SUBTYPE_SH7785) := clock-sh7785.o clock-$(CONFIG_CPU_SUBTYPE_SH7343) := clock-sh7343.o -clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7343.o +clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7722.o obj-y += $(clock-y) diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c new file mode 100644 index 0000000..2909003 --- /dev/null +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c @@ -0,0 +1,600 @@ +/* + * arch/sh/kernel/cpu/sh4a/clock-sh7722.c + * + * SH7722 support for the clock framework + * + * Copyright (c) 2006-2007 Nomad Global Solutions Inc + * Based on code for sh7343 by Paul Mundt + * + * 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/init.h> +#include <linux/kernel.h> +#include <linux/io.h> +#include <linux/errno.h> +#include <asm/clock.h> +#include <asm/freq.h> + +#define SH7722_PLL_FREQ (32000000/8) +#define N (-1) +#define NM (-2) +#define ROUND_NEAREST 0 +#define ROUND_DOWN -1 +#define ROUND_UP +1 + +static int adjust_algos[][3] = { + {}, /* NO_CHANGE */ + { NM, N, 1 }, /* N:1, N:1 */ + { 3, 2, 2 }, /* 3:2:2 */ + { 5, 2, 2 }, /* 5:2:2 */ + { N, 1, 1 }, /* N:1:1 */ + + { N, 1 }, /* N:1 */ + + { N, 1 }, /* N:1 */ + { 3, 2 }, + { 4, 3 }, + { 5, 4 }, + + { N, 1 } +}; + +static unsigned long adjust_pair_of_clocks(unsigned long r1, unsigned long r2, + int m1, int m2, int round_flag) +{ + unsigned long rem, div; + int the_one = 0; + + pr_debug( "Actual values: r1 = %ld\n", r1); + pr_debug( "...............r2 = %ld\n", r2); + + if (m1 == m2) { + r2 = r1; + pr_debug( "setting equal rates: r2 now %ld\n", r2); + } else if ((m2 == N && m1 == 1) || + (m2 == NM && m1 == N)) { /* N:1 or NM:N */ + pr_debug( "Setting rates as 1:N (N:N*M)\n"); + rem = r2 % r1; + pr_debug( "...remainder = %ld\n", rem); + if (rem) { + div = r2 / r1; + pr_debug( "...div = %ld\n", div); + switch (round_flag) { + case ROUND_NEAREST: + the_one = rem >= r1/2 ? 1 : 0; break; + case ROUND_UP: + the_one = 1; break; + case ROUND_DOWN: + the_one = 0; break; + } + + r2 = r1 * (div + the_one); + pr_debug( "...setting r2 to %ld\n", r2); + } + } else if ((m2 == 1 && m1 == N) || + (m2 == N && m1 == NM)) { /* 1:N or N:NM */ + pr_debug( "Setting rates as N:1 (N*M:N)\n"); + rem = r1 % r2; + pr_debug( "...remainder = %ld\n", rem); + if (rem) { + div = r1 / r2; + pr_debug( "...div = %ld\n", div); + switch (round_flag) { + case ROUND_NEAREST: + the_one = rem > r2/2 ? 1 : 0; break; + case ROUND_UP: + the_one = 0; break; + case ROUND_DOWN: + the_one = 1; break; + } + + r2 = r1 / (div + the_one); + pr_debug( "...setting r2 to %ld\n", r2); + } + } else { /* value:value */ + pr_debug( "Setting rates as %d:%d\n", m1, m2); + div = r1 / m1; + r2 = div * m2; + pr_debug( "...div = %ld\n", div); + pr_debug( "...setting r2 to %ld\n", r2); + } + + return r2; +} + +static void adjust_clocks(int originate, int *l, unsigned long v[], + int n_in_line) +{ + int x; + + pr_debug( "Go down from %d...\n", originate); + /* go up recalculation clocks */ + for (x = originate; x>0; x -- ) + v[x-1] = adjust_pair_of_clocks(v[x], v[x-1], + l[x], l[x-1], + ROUND_UP); + + pr_debug( "Go up from %d...\n", originate); + /* go down recalculation clocks */ + for (x = originate; x<n_in_line - 1; x ++ ) + v[x+1] = adjust_pair_of_clocks(v[x], v[x+1], + l[x], l[x+1], + ROUND_UP); +} + + +/* + * SH7722 uses a common set of multipliers and divisors, so this + * is quite simple.. + */ + +/* + * Instead of having two separate multipliers/divisors set, like this: + * + * static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; + * static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 }; + * + * I created the divisors2 array, which is used to calculate rate like + * rate = parent * 2 / divisors2[ divisor ]; +*/ +static int divisors2[] = { 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 24, 32, 40 }; + +static void master_clk_init(struct clk *clk) +{ + clk_set_rate(clk, clk_get_rate(clk)); +} + +static void master_clk_recalc(struct clk *clk) +{ + unsigned long frqcr = ctrl_inl(FRQCR); + + clk->rate = CONFIG_SH_PCLK_FREQ * (1 + (frqcr >> 24 & 0xF)); +} + +static int master_clk_setrate(struct clk *clk, unsigned long rate, int id) +{ + int div = rate / SH7722_PLL_FREQ; + int master_divs[] = { 2, 3, 4, 6, 8, 16 }; + int index; + unsigned long frqcr; + + if (rate < SH7722_PLL_FREQ * 2) + return -EINVAL; + + for (index = 1; index < ARRAY_SIZE(master_divs); index++) + if (div >= master_divs[index - 1] && div < master_divs[index]) + break; + + if (index >= ARRAY_SIZE(master_divs)) + index = ARRAY_SIZE(master_divs); + div = master_divs[index - 1]; + + frqcr = ctrl_inl(FRQCR); + frqcr &= ~(0xF << 24); + frqcr |= ( (div-1) << 24); + ctrl_outl(frqcr, FRQCR); + + return 0; +} + +static struct clk_ops sh7722_master_clk_ops = { + .init = master_clk_init, + .recalc = master_clk_recalc, + .set_rate = master_clk_setrate, +}; + +struct frqcr_context { + unsigned mask; + unsigned shift; +}; + +struct frqcr_context sh7722_get_clk_context(const char *name) +{ + struct frqcr_context ctx = { 0, }; + + if (!strcmp(name, "peripheral_clk")) { + ctx.shift = 0; + ctx.mask = 0xF; + } else if (!strcmp(name, "sdram_clk")) { + ctx.shift = 4; + ctx.mask = 0xF; + } else if (!strcmp(name, "bus_clk")) { + ctx.shift = 8; + ctx.mask = 0xF; + } else if (!strcmp(name, "sh_clk")) { + ctx.shift = 12; + ctx.mask = 0xF; + } else if (!strcmp(name, "umem_clk")) { + ctx.shift = 16; + ctx.mask = 0xF; + } else if (!strcmp(name, "cpu_clk")) { + ctx.shift = 20; + ctx.mask = 7; + } + return ctx; +} + +/** + * sh7722_find_divisors - find divisor for setting rate + * + * All sh7722 clocks use the same set of multipliers/divisors. This function + * chooses correct divisor to set the rate of clock with parent clock that + * generates frequency of 'parent_rate' + * + * @parent_rate: rate of parent clock + * @rate: requested rate to be set + */ +static int sh7722_find_divisors(unsigned long parent_rate, unsigned rate) +{ + unsigned div2 = parent_rate * 2 / rate; + int index; + + if (rate > parent_rate) + return -EINVAL; + + for (index = 1; index < ARRAY_SIZE(divisors2); index++) { + if (div2 > divisors2[index] && div2 <= divisors2[index]) + break; + } + if (index >= ARRAY_SIZE(divisors2)) + index = ARRAY_SIZE(divisors2) - 1; + return divisors2[index]; +} + +static void sh7722_frqcr_recalc(struct clk *clk) +{ + struct frqcr_context ctx = sh7722_get_clk_context(clk->name); + unsigned long frqcr = ctrl_inl(FRQCR); + int index; + + index = (frqcr >> ctx.shift) & ctx.mask; + clk->rate = clk->parent->rate * 2 / divisors2[index]; +} + +static int sh7722_frqcr_set_rate(struct clk *clk, unsigned long rate, + int algo_id) +{ + struct frqcr_context ctx = sh7722_get_clk_context(clk->name); + unsigned long parent_rate = clk->parent->rate; + int div; + unsigned long frqcr; + int err = 0; + + /* pretty invalid */ + if (parent_rate < rate) + return -EINVAL; + + /* look for multiplier/divisor pair */ + div = sh7722_find_divisors(parent_rate, rate); + if (div<0) + return div; + + /* calculate new value of clock rate */ + clk->rate = parent_rate * 2 / div; + frqcr = ctrl_inl(FRQCR); + + /* FIXME: adjust as algo_id specifies */ + if (algo_id != NO_CHANGE) { + int originator; + char *algo_group_1[] = { "cpu_clk", "umem_clk", "sh_clk" }; + char *algo_group_2[] = { "sh_clk", "bus_clk" }; + char *algo_group_3[] = { "sh_clk", "sdram_clk" }; + char *algo_group_4[] = { "bus_clk", "peripheral_clk" }; + char *algo_group_5[] = { "cpu_clk", "peripheral_clk" }; + char **algo_current = NULL; + /* 3 is the maximum number of clocks in relation */ + struct clk *ck[3]; + unsigned long values[3]; /* the same comment as above */ + int part_length = -1; + int i; + + /* + * all the steps below only required if adjustion was + * requested + */ + if (algo_id == IUS_N1_N1 || + algo_id == IUS_322 || + algo_id == IUS_522 || + algo_id == IUS_N11) { + algo_current = algo_group_1; + part_length = 3; + } + if (algo_id == SB_N1) { + algo_current = algo_group_2; + part_length = 2; + } + if (algo_id == SB3_N1 || + algo_id == SB3_32 || + algo_id == SB3_43 || + algo_id == SB3_54) { + algo_current = algo_group_3; + part_length = 2; + } + if (algo_id == BP_N1) { + algo_current = algo_group_4; + part_length = 2; + } + if (algo_id == IP_N1) { + algo_current = algo_group_5; + part_length = 2; + } + if (!algo_current) + goto incorrect_algo_id; + + originator = -1; + for (i = 0; i < part_length; i ++ ) { + if (originator >= 0 && !strcmp(clk->name, + algo_current[i])) + originator = i; + ck[i] = clk_get(NULL, algo_current[i]); + values[i] = clk_get_rate(ck[i]); + } + + if (originator >= 0) + adjust_clocks(originator, adjust_algos[algo_id], + values, part_length); + + for (i = 0; i < part_length; i ++ ) { + struct frqcr_context part_ctx; + int part_div; + + if (likely(!err)) { + part_div = sh7722_find_divisors(parent_rate, + rate); + if (part_div > 0) { + part_ctx = sh7722_get_clk_context( + ck[i]->name); + frqcr &= ~(part_ctx.mask << + part_ctx.shift); + frqcr |= part_div << part_ctx.shift; + } else + err = part_div; + } + + ck[i]->ops->recalc(ck[i]); + clk_put(ck[i]); + } + } + + /* was there any error during recalculation ? If so, bail out.. */ + if (unlikely(err!=0)) + goto out_err; + + /* clear FRQCR bits */ + frqcr &= ~(ctx.mask << ctx.shift); + frqcr |= div << ctx.shift; + + /* ...and perform actual change */ + ctrl_outl(frqcr, FRQCR); + return 0; + +incorrect_algo_id: + return -EINVAL; +out_err: + return err; +} + +static struct clk_ops sh7722_frqcr_clk_ops = { + .recalc = sh7722_frqcr_recalc, + .set_rate = sh7722_frqcr_set_rate, +}; + +/* + * clock ops methods for SIU A/B and IrDA clock + * + */ +static int sh7722_siu_which(struct clk *clk) +{ + if (!strcmp(clk->name, "siu_a_clk")) + return 0; + if (!strcmp(clk->name, "siu_b_clk")) + return 1; + if (!strcmp(clk->name, "irda_clk")) + return 2; + return -EINVAL; +} + +static unsigned long sh7722_siu_regs[] = { + [0] = SCLKACR, + [1] = SCLKBCR, + [2] = IrDACLKCR, +}; + +static int sh7722_siu_start_stop(struct clk *clk, int enable) +{ + int siu = sh7722_siu_which(clk); + unsigned long r; + + if (siu < 0) + return siu; + BUG_ON(siu > 2); + r = ctrl_inl(sh7722_siu_regs[siu]); + if (enable) + ctrl_outl(r & ~(1 << 8), sh7722_siu_regs[siu]); + else + ctrl_outl(r | (1 << 8), sh7722_siu_regs[siu]); + return 0; +} + +static void sh7722_siu_enable(struct clk *clk) +{ + sh7722_siu_start_stop(clk, 1); +} + +static void sh7722_siu_disable(struct clk *clk) +{ + sh7722_siu_start_stop(clk, 0); +} + +static void sh7722_video_enable(struct clk *clk) +{ + unsigned long r; + + r = ctrl_inl(VCLKCR); + ctrl_outl( r & ~(1<<8), VCLKCR); +} + +static void sh7722_video_disable(struct clk *clk) +{ + unsigned long r; + + r = ctrl_inl(VCLKCR); + ctrl_outl( r | (1<<8), VCLKCR); +} + +static int sh7722_video_set_rate(struct clk *clk, unsigned long rate, + int algo_id) +{ + unsigned long r; + + r = ctrl_inl(VCLKCR); + r &= ~0x3F; + r |= ((clk->parent->rate / rate - 1) & 0x3F); + ctrl_outl(r, VCLKCR); + return 0; +} + +static void sh7722_video_recalc(struct clk *clk) +{ + unsigned long r; + + r = ctrl_inl(VCLKCR); + clk->rate = clk->parent->rate / ((r & 0x3F) + 1); +} + +static int sh7722_siu_set_rate(struct clk *clk, unsigned long rate, int algo_id) +{ + int siu = sh7722_siu_which(clk); + unsigned long r; + int div; + + if (siu < 0) + return siu; + BUG_ON(siu > 2); + r = ctrl_inl(sh7722_siu_regs[siu]); + div = sh7722_find_divisors(clk->parent->rate, rate); + if (div < 0) + return div; + r = (r & ~0xF) | div; + ctrl_outl(r, sh7722_siu_regs[siu]); + return 0; +} + +static void sh7722_siu_recalc(struct clk *clk) +{ + int siu = sh7722_siu_which(clk); + unsigned long r; + + if (siu < 0) + return /* siu */ ; + BUG_ON(siu > 1); + r = ctrl_inl(sh7722_siu_regs[siu]); + clk->rate = clk->parent->rate * 2 / divisors2[r & 0xF]; +} + +static struct clk_ops sh7722_siu_clk_ops = { + .recalc = sh7722_siu_recalc, + .set_rate = sh7722_siu_set_rate, + .enable = sh7722_siu_enable, + .disable = sh7722_siu_disable, +}; + +static struct clk_ops sh7722_video_clk_ops = { + .recalc = sh7722_video_recalc, + .set_rate = sh7722_video_set_rate, + .enable = sh7722_video_enable, + .disable = sh7722_video_disable, +}; +/* + * and at last, clock definitions themselves + */ +static struct clk sh7722_umem_clock = { + .name = "umem_clk", + .ops = &sh7722_frqcr_clk_ops, +}; + +static struct clk sh7722_sh_clock = { + .name = "sh_clk", + .ops = &sh7722_frqcr_clk_ops, +}; + +static struct clk sh7722_peripheral_clock = { + .name = "peripheral_clk", + .ops = &sh7722_frqcr_clk_ops, +}; + +static struct clk sh7722_sdram_clock = { + .name = "sdram_clk", + .ops = &sh7722_frqcr_clk_ops, +}; + +/* + * these three clocks - SIU A, SIU B, IrDA - share the same clk_ops + * methods of clk_ops determine which register they should access by + * examining clk->name field + */ +static struct clk sh7722_siu_a_clock = { + .name = "siu_a_clk", + .ops = &sh7722_siu_clk_ops, +}; + +static struct clk sh7722_siu_b_clock = { + .name = "siu_b_clk", + .ops = &sh7722_siu_clk_ops, +}; + +static struct clk sh7722_irda_clock = { + .name = "irda_clk", + .ops = &sh7722_siu_clk_ops, +}; + +static struct clk sh7722_video_clock = { + .name = "video_clk", + .ops = &sh7722_video_clk_ops, +}; + +static struct clk *sh7722_clocks[] = { + &sh7722_umem_clock, + &sh7722_sh_clock, + &sh7722_peripheral_clock, + &sh7722_sdram_clock, + &sh7722_siu_a_clock, + &sh7722_siu_b_clock, + &sh7722_irda_clock, + &sh7722_video_clock, +}; + +/* + * init in order: master, module, bus, cpu + */ +struct clk_ops *onchip_ops[] = { + &sh7722_master_clk_ops, + &sh7722_frqcr_clk_ops, + &sh7722_frqcr_clk_ops, + &sh7722_frqcr_clk_ops, +}; + +void __init +arch_init_clk_ops(struct clk_ops **ops, int type) +{ + BUG_ON(type < 0 || type > ARRAY_SIZE(onchip_ops)); + *ops = onchip_ops[type]; +} + +int __init sh7722_clock_init(void) +{ + struct clk *master; + int i; + + master = clk_get(NULL, "master_clk"); + for (i = 0; i < ARRAY_SIZE(sh7722_clocks); i++) { + pr_debug( "Registering clock '%s'\n", sh7722_clocks[i]->name); + sh7722_clocks[i]->parent = master; + clk_register(sh7722_clocks[i]); + } + clk_put(master); + return 0; +} +arch_initcall(sh7722_clock_init); diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c new file mode 100644 index 0000000..805535a --- /dev/null +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c @@ -0,0 +1,162 @@ +/* + * arch/sh/kernel/cpu/sh4a/clock-sh7785.c + * + * SH7785 support for the clock framework + * + * Copyright (C) 2007 Paul Mundt + * + * 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/init.h> +#include <linux/kernel.h> +#include <asm/clock.h> +#include <asm/freq.h> +#include <asm/io.h> + +static int ifc_divisors[] = { 1, 2, 4, 6 }; +static int ufc_divisors[] = { 1, 1, 4, 6 }; +static int sfc_divisors[] = { 1, 1, 4, 6 }; +static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 18, + 24, 32, 36, 48, 1, 1, 1, 1 }; +static int mfc_divisors[] = { 1, 1, 4, 6 }; +static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 1, 18, + 24, 32, 36, 48, 1, 1, 1, 1 }; + +static void master_clk_init(struct clk *clk) +{ + clk->rate *= 36; +} + +static struct clk_ops sh7785_master_clk_ops = { + .init = master_clk_init, +}; + +static void module_clk_recalc(struct clk *clk) +{ + int idx = (ctrl_inl(FRQMR1) & 0x000f); + clk->rate = clk->parent->rate / pfc_divisors[idx]; +} + +static struct clk_ops sh7785_module_clk_ops = { + .recalc = module_clk_recalc, +}; + +static void bus_clk_recalc(struct clk *clk) +{ + int idx = ((ctrl_inl(FRQMR1) >> 16) & 0x000f); + clk->rate = clk->parent->rate / bfc_divisors[idx]; +} + +static struct clk_ops sh7785_bus_clk_ops = { + .recalc = bus_clk_recalc, +}; + +static void cpu_clk_recalc(struct clk *clk) +{ + int idx = ((ctrl_inl(FRQMR1) >> 28) & 0x0003); + clk->rate = clk->parent->rate / ifc_divisors[idx]; +} + +static struct clk_ops sh7785_cpu_clk_ops = { + .recalc = cpu_clk_recalc, +}; + +static struct clk_ops *sh7785_clk_ops[] = { + &sh7785_master_clk_ops, + &sh7785_module_clk_ops, + &sh7785_bus_clk_ops, + &sh7785_cpu_clk_ops, +}; + +void __init arch_init_clk_ops(struct clk_ops **ops, int idx) +{ + if (idx < ARRAY_SIZE(sh7785_clk_ops)) + *ops = sh7785_clk_ops[idx]; +} + +static void shyway_clk_recalc(struct clk *clk) +{ + int idx = ((ctrl_inl(FRQMR1) >> 20) & 0x0003); + clk->rate = clk->parent->rate / sfc_divisors[idx]; +} + +static struct clk_ops sh7785_shyway_clk_ops = { + .recalc = shyway_clk_recalc, +}; + +static struct clk sh7785_shyway_clk = { + .name = "shyway_clk", + .flags = CLK_ALWAYS_ENABLED, + .ops = &sh7785_shyway_clk_ops, +}; + +static void ddr_clk_recalc(struct clk *clk) +{ + int idx = ((ctrl_inl(FRQMR1) >> 12) & 0x0003); + clk->rate = clk->parent->rate / mfc_divisors[idx]; +} + +static struct clk_ops sh7785_ddr_clk_ops = { + .recalc = ddr_clk_recalc, +}; + +static struct clk sh7785_ddr_clk = { + .name = "ddr_clk", + .flags = CLK_ALWAYS_ENABLED, + .ops = &sh7785_ddr_clk_ops, +}; + +static void ram_clk_recalc(struct clk *clk) +{ + int idx = ((ctrl_inl(FRQMR1) >> 24) & 0x0003); + clk->rate = clk->parent->rate / ufc_divisors[idx]; +} + +static struct clk_ops sh7785_ram_clk_ops = { + .recalc = ram_clk_recalc, +}; + +static struct clk sh7785_ram_clk = { + .name = "ram_clk", + .flags = CLK_ALWAYS_ENABLED, + .ops = &sh7785_ram_clk_ops, +}; + +/* + * Additional SH7785-specific on-chip clocks that aren't already part of the + * clock framework + */ +static struct clk *sh7785_onchip_clocks[] = { + &sh7785_shyway_clk, + &sh7785_ddr_clk, + &sh7785_ram_clk, +}; + +static int __init sh7785_clk_init(void) +{ + struct clk *clk = clk_get(NULL, "master_clk"); + int i; + + for (i = 0; i < ARRAY_SIZE(sh7785_onchip_clocks); i++) { + struct clk *clkp = sh7785_onchip_clocks[i]; + + clkp->parent = clk; + clk_register(clkp); + clk_enable(clkp); + } + + /* + * Now that we have the rest of the clocks registered, we need to + * force the parent clock to propagate so that these clocks will + * automatically figure out their rate. We cheat by handing the + * parent clock its current rate and forcing child propagation. + */ + clk_set_rate(clk, clk_get_rate(clk)); + + clk_put(clk); + + return 0; +} +arch_initcall(sh7785_clk_init); diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c new file mode 100644 index 0000000..07b0de8 --- /dev/null +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -0,0 +1,103 @@ +/* + * SH7785 Setup + * + * Copyright (C) 2007 Paul Mundt + * + * 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/platform_device.h> +#include <linux/init.h> +#include <linux/serial.h> +#include <asm/sci.h> + +static struct plat_sci_port sci_platform_data[] = { + { + .mapbase = 0xffea0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 40, 41, 43, 42 }, + }, { + .mapbase = 0xffeb0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 44, 45, 47, 46 }, + }, + + /* + * The rest of these all have multiplexed IRQs + */ + { + .mapbase = 0xffec0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 60, 60, 60, 60 }, + }, { + .mapbase = 0xffed0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 61, 61, 61, 61 }, + }, { + .mapbase = 0xffee0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 62, 62, 62, 62 }, + }, { + .mapbase = 0xffef0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 63, 63, 63, 63 }, + }, { + .flags = 0, + } +}; + +static struct platform_device sci_device = { + .name = "sh-sci", + .id = -1, + .dev = { + .platform_data = sci_platform_data, + }, +}; + +static struct platform_device *sh7785_devices[] __initdata = { + &sci_device, +}; + +static int __init sh7785_devices_setup(void) +{ + return platform_add_devices(sh7785_devices, + ARRAY_SIZE(sh7785_devices)); +} +__initcall(sh7785_devices_setup); + +static struct intc2_data intc2_irq_table[] = { + { 28, 0, 24, 0, 0, 2 }, /* TMU0 */ + + { 40, 8, 24, 0, 2, 3 }, /* SCIF0 ERI */ + { 41, 8, 24, 0, 2, 3 }, /* SCIF0 RXI */ + { 42, 8, 24, 0, 2, 3 }, /* SCIF0 BRI */ + { 43, 8, 24, 0, 2, 3 }, /* SCIF0 TXI */ + + { 44, 8, 16, 0, 3, 3 }, /* SCIF1 ERI */ + { 45, 8, 16, 0, 3, 3 }, /* SCIF1 RXI */ + { 46, 8, 16, 0, 3, 3 }, /* SCIF1 BRI */ + { 47, 8, 16, 0, 3, 3 }, /* SCIF1 TXI */ + + { 64, 0x14, 8, 0, 14, 2 }, /* PCIC0 */ + { 65, 0x14, 0, 0, 15, 2 }, /* PCIC1 */ + { 66, 0x18, 24, 0, 16, 2 }, /* PCIC2 */ + { 67, 0x18, 16, 0, 17, 2 }, /* PCIC3 */ + { 68, 0x18, 8, 0, 18, 2 }, /* PCIC4 */ + + { 60, 8, 8, 0, 4, 3 }, /* SCIF2 ERI, RXI, BRI, TXI */ + { 60, 8, 0, 0, 5, 3 }, /* SCIF3 ERI, RXI, BRI, TXI */ + { 60, 12, 24, 0, 6, 3 }, /* SCIF4 ERI, RXI, BRI, TXI */ + { 60, 12, 16, 0, 7, 3 }, /* SCIF5 ERI, RXI, BRI, TXI */ +}; + +void __init init_IRQ_intc2(void) +{ + make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table)); +} diff --git a/arch/sh/kernel/crash_dump.c b/arch/sh/kernel/crash_dump.c new file mode 100644 index 0000000..4a2ecbe --- /dev/null +++ b/arch/sh/kernel/crash_dump.c @@ -0,0 +1,46 @@ +/* + * crash_dump.c - Memory preserving reboot related code. + * + * Created by: Hariprasad Nellitheertha (hari@in.ibm.com) + * Copyright (C) IBM Corporation, 2004. All rights reserved + */ + +#include <linux/errno.h> +#include <linux/crash_dump.h> +#include <linux/io.h> +#include <asm/uaccess.h> + +/** + * copy_oldmem_page - copy one page from "oldmem" + * @pfn: page frame number to be copied + * @buf: target memory address for the copy; this can be in kernel address + * space or user address space (see @userbuf) + * @csize: number of bytes to copy + * @offset: offset in bytes into the page (based on pfn) to begin the copy + * @userbuf: if set, @buf is in user address space, use copy_to_user(), + * otherwise @buf is in kernel address space, use memcpy(). + * + * Copy a page from "oldmem". For this page, there is no pte mapped + * in the current kernel. We stitch up a pte, similar to kmap_atomic. + */ +ssize_t copy_oldmem_page(unsigned long pfn, char *buf, + size_t csize, unsigned long offset, int userbuf) +{ + void *vaddr; + + if (!csize) + return 0; + + vaddr = ioremap(pfn << PAGE_SHIFT, PAGE_SIZE); + + if (userbuf) { + if (copy_to_user(buf, (vaddr + offset), csize)) { + iounmap(vaddr); + return -EFAULT; + } + } else + memcpy(buf, (vaddr + offset), csize); + + iounmap(vaddr); + return csize; +} diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index 9bdd8a0..27b923c 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -13,6 +13,7 @@ #include <linux/seq_file.h> #include <linux/irq.h> #include <asm/processor.h> +#include <asm/machvec.h> #include <asm/uaccess.h> #include <asm/thread_info.h> #include <asm/cpu/mmu_context.h> @@ -44,7 +45,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); } - if (i < NR_IRQS) { + if (i < sh_mv.mv_nr_irqs) { spin_lock_irqsave(&irq_desc[i].lock, flags); action = irq_desc[i].action; if (!action) @@ -61,7 +62,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_putc(p, '\n'); unlock: spin_unlock_irqrestore(&irq_desc[i].lock, flags); - } else if (i == NR_IRQS) + } else if (i == sh_mv.mv_nr_irqs) seq_printf(p, "Err: %10u\n", atomic_read(&irq_err_count)); return 0; diff --git a/arch/sh/kernel/kgdb_stub.c b/arch/sh/kernel/kgdb_stub.c index d8927d8..a532336 100644 --- a/arch/sh/kernel/kgdb_stub.c +++ b/arch/sh/kernel/kgdb_stub.c @@ -6,11 +6,11 @@ * David Grothe <dave@gcom.com>, Tigran Aivazian <tigran@sco.com>, * Amit S. Kale <akale@veritas.com>, William Gatliff <bgat@open-widgets.com>, * Ben Lee, Steve Chamberlain and Benoit Miller <fulg@iname.com>. - * + * * This version by Henry Bell <henry.bell@st.com> * Minor modifications by Jeremy Siegel <jsiegel@mvista.com> - * - * Contains low-level support for remote debug using GDB. + * + * Contains low-level support for remote debug using GDB. * * To enable debugger support, two things need to happen. A call to * set_debug_traps() is necessary in order to allow any breakpoints @@ -48,7 +48,7 @@ * k kill (Detach GDB) * * d Toggle debug flag - * D Detach GDB + * D Detach GDB * * Hct Set thread t for operations, OK or ENN * c = 'c' (step, cont), c = 'g' (other @@ -58,7 +58,7 @@ * qfThreadInfo Get list of current threads (first) m<id> * qsThreadInfo " " " " " (subsequent) * qOffsets Get section offsets Text=x;Data=y;Bss=z - * + * * TXX Find if thread XX is alive OK or ENN * ? What was the last sigval ? SNN (signal NN) * O Output to GDB console @@ -74,7 +74,7 @@ * '$' or '#'. If <data> starts with two characters followed by * ':', then the existing stubs interpret this as a sequence number. * - * CSUM1 and CSUM2 are ascii hex representation of an 8-bit + * CSUM1 and CSUM2 are ascii hex representation of an 8-bit * checksum of <data>, the most significant nibble is sent first. * the hex digits 0-9,a-f are used. * @@ -86,8 +86,8 @@ * Responses can be run-length encoded to save space. A '*' means that * the next character is an ASCII encoding giving a repeat count which * stands for that many repititions of the character preceding the '*'. - * The encoding is n+29, yielding a printable character where n >=3 - * (which is where RLE starts to win). Don't use an n > 126. + * The encoding is n+29, yielding a printable character where n >=3 + * (which is where RLE starts to win). Don't use an n > 126. * * So "0* " means the same as "0000". */ @@ -100,12 +100,10 @@ #include <linux/delay.h> #include <linux/linkage.h> #include <linux/init.h> - -#ifdef CONFIG_SH_KGDB_CONSOLE #include <linux/console.h> -#endif - +#include <linux/sysrq.h> #include <asm/system.h> +#include <asm/cacheflush.h> #include <asm/current.h> #include <asm/signal.h> #include <asm/pgtable.h> @@ -153,7 +151,6 @@ char kgdb_in_gdb_mode; char in_nmi; /* Set during NMI to prevent reentry */ int kgdb_nofault; /* Boolean to ignore bus errs (i.e. in GDB) */ int kgdb_enabled = 1; /* Default to enabled, cmdline can disable */ -int kgdb_halt; /* Exposed for user access */ struct task_struct *kgdb_current; @@ -246,14 +243,6 @@ static char out_buffer[OUTBUFMAX]; static void kgdb_to_gdb(const char *s); -#ifdef CONFIG_KGDB_THREAD -static struct task_struct *trapped_thread; -static struct task_struct *current_thread; -typedef unsigned char threadref[8]; -#define BUF_THREAD_ID_SIZE 16 -#endif - - /* Convert ch to hex */ static int hex(const char ch) { @@ -328,7 +317,7 @@ static int hex_to_int(char **ptr, int *int_value) } /* Copy the binary array pointed to by buf into mem. Fix $, #, - and 0x7d escaped with 0x7d. Return a pointer to the character + and 0x7d escaped with 0x7d. Return a pointer to the character after the last byte written. */ static char *ebin_to_mem(const char *buf, char *mem, int count) { @@ -349,66 +338,6 @@ static char *pack_hex_byte(char *pkt, int byte) return pkt; } -#ifdef CONFIG_KGDB_THREAD - -/* Pack a thread ID */ -static char *pack_threadid(char *pkt, threadref * id) -{ - char *limit; - unsigned char *altid; - - altid = (unsigned char *) id; - - limit = pkt + BUF_THREAD_ID_SIZE; - while (pkt < limit) - pkt = pack_hex_byte(pkt, *altid++); - return pkt; -} - -/* Convert an integer into our threadref */ -static void int_to_threadref(threadref * id, const int value) -{ - unsigned char *scan = (unsigned char *) id; - int i = 4; - - while (i--) - *scan++ = 0; - - *scan++ = (value >> 24) & 0xff; - *scan++ = (value >> 16) & 0xff; - *scan++ = (value >> 8) & 0xff; - *scan++ = (value & 0xff); -} - -/* Return a task structure ptr for a particular pid */ -static struct task_struct *get_thread(int pid) -{ - struct task_struct *thread; - - /* Use PID_MAX w/gdb for pid 0 */ - if (pid == PID_MAX) pid = 0; - - /* First check via PID */ - thread = find_task_by_pid(pid); - - if (thread) - return thread; - - /* Start at the start */ - thread = init_tasks[0]; - - /* Walk along the linked list of tasks */ - do { - if (thread->pid == pid) - return thread; - thread = thread->next_task; - } while (thread != init_tasks[0]); - - return NULL; -} - -#endif /* CONFIG_KGDB_THREAD */ - /* Scan for the start char '$', read the packet and check the checksum */ static void get_packet(char *buffer, int buflen) { @@ -452,7 +381,7 @@ static void get_packet(char *buffer, int buflen) /* Ack successful transfer */ put_debug_char('+'); - /* If a sequence char is present, reply + /* If a sequence char is present, reply the sequence ID */ if (buffer[2] == ':') { put_debug_char(buffer[0]); @@ -611,74 +540,6 @@ static void gdb_regs_to_kgdb_regs(const int *gdb_regs, regs->vbr = gdb_regs[VBR]; } -#ifdef CONFIG_KGDB_THREAD -/* Make a local copy of registers from the specified thread */ -asmlinkage void ret_from_fork(void); -static void thread_regs_to_gdb_regs(const struct task_struct *thread, - int *gdb_regs) -{ - int regno; - int *tregs; - - /* Initialize to zero */ - for (regno = 0; regno < MAXREG; regno++) - gdb_regs[regno] = 0; - - /* Just making sure... */ - if (thread == NULL) - return; - - /* A new fork has pt_regs on the stack from a fork() call */ - if (thread->thread.pc == (unsigned long)ret_from_fork) { - - int vbr_val; - struct pt_regs *kregs; - kregs = (struct pt_regs*)thread->thread.sp; - - gdb_regs[R0] = kregs->regs[R0]; - gdb_regs[R1] = kregs->regs[R1]; - gdb_regs[R2] = kregs->regs[R2]; - gdb_regs[R3] = kregs->regs[R3]; - gdb_regs[R4] = kregs->regs[R4]; - gdb_regs[R5] = kregs->regs[R5]; - gdb_regs[R6] = kregs->regs[R6]; - gdb_regs[R7] = kregs->regs[R7]; - gdb_regs[R8] = kregs->regs[R8]; - gdb_regs[R9] = kregs->regs[R9]; - gdb_regs[R10] = kregs->regs[R10]; - gdb_regs[R11] = kregs->regs[R11]; - gdb_regs[R12] = kregs->regs[R12]; - gdb_regs[R13] = kregs->regs[R13]; - gdb_regs[R14] = kregs->regs[R14]; - gdb_regs[R15] = kregs->regs[R15]; - gdb_regs[PC] = kregs->pc; - gdb_regs[PR] = kregs->pr; - gdb_regs[GBR] = kregs->gbr; - gdb_regs[MACH] = kregs->mach; - gdb_regs[MACL] = kregs->macl; - gdb_regs[SR] = kregs->sr; - - asm("stc vbr, %0":"=r"(vbr_val)); - gdb_regs[VBR] = vbr_val; - return; - } - - /* Otherwise, we have only some registers from switch_to() */ - tregs = (int *)thread->thread.sp; - gdb_regs[R15] = (int)tregs; - gdb_regs[R14] = *tregs++; - gdb_regs[R13] = *tregs++; - gdb_regs[R12] = *tregs++; - gdb_regs[R11] = *tregs++; - gdb_regs[R10] = *tregs++; - gdb_regs[R9] = *tregs++; - gdb_regs[R8] = *tregs++; - gdb_regs[PR] = *tregs++; - gdb_regs[GBR] = *tregs++; - gdb_regs[PC] = thread->thread.pc; -} -#endif /* CONFIG_KGDB_THREAD */ - /* Calculate the new address for after a step */ static short *get_step_address(void) { @@ -759,7 +620,7 @@ static short *get_step_address(void) return (short *) addr; } -/* Set up a single-step. Replace the instruction immediately after the +/* Set up a single-step. Replace the instruction immediately after the current instruction (i.e. next in the expected flow of control) with a trap instruction, so that returning will cause only a single instruction to be executed. Note that this model is slightly broken for instructions @@ -797,37 +658,11 @@ static void undo_single_step(void) /* Send a signal message */ static void send_signal_msg(const int signum) { -#ifndef CONFIG_KGDB_THREAD out_buffer[0] = 'S'; out_buffer[1] = highhex(signum); out_buffer[2] = lowhex(signum); out_buffer[3] = 0; put_packet(out_buffer); -#else /* CONFIG_KGDB_THREAD */ - int threadid; - threadref thref; - char *out = out_buffer; - const char *tstring = "thread"; - - *out++ = 'T'; - *out++ = highhex(signum); - *out++ = lowhex(signum); - - while (*tstring) { - *out++ = *tstring++; - } - *out++ = ':'; - - threadid = trapped_thread->pid; - if (threadid == 0) threadid = PID_MAX; - int_to_threadref(&thref, threadid); - pack_threadid(out, &thref); - out += BUF_THREAD_ID_SIZE; - *out++ = ';'; - - *out = 0; - put_packet(out_buffer); -#endif /* CONFIG_KGDB_THREAD */ } /* Reply that all was well */ @@ -962,15 +797,7 @@ static void step_with_sig_msg(void) /* Send register contents */ static void send_regs_msg(void) { -#ifdef CONFIG_KGDB_THREAD - if (!current_thread) - kgdb_regs_to_gdb_regs(&trap_registers, registers); - else - thread_regs_to_gdb_regs(current_thread, registers); -#else kgdb_regs_to_gdb_regs(&trap_registers, registers); -#endif - mem_to_hex((char *) registers, out_buffer, NUMREGBYTES); put_packet(out_buffer); } @@ -978,201 +805,13 @@ static void send_regs_msg(void) /* Set register contents - currently can't set other thread's registers */ static void set_regs_msg(void) { -#ifdef CONFIG_KGDB_THREAD - if (!current_thread) { -#endif - kgdb_regs_to_gdb_regs(&trap_registers, registers); - hex_to_mem(&in_buffer[1], (char *) registers, NUMREGBYTES); - gdb_regs_to_kgdb_regs(registers, &trap_registers); - send_ok_msg(); -#ifdef CONFIG_KGDB_THREAD - } else - send_err_msg(); -#endif -} - - -#ifdef CONFIG_KGDB_THREAD - -/* Set the status for a thread */ -void set_thread_msg(void) -{ - int threadid; - struct task_struct *thread = NULL; - char *ptr; - - switch (in_buffer[1]) { - - /* To select which thread for gG etc messages, i.e. supported */ - case 'g': - - ptr = &in_buffer[2]; - hex_to_int(&ptr, &threadid); - thread = get_thread(threadid); - - /* If we haven't found it */ - if (!thread) { - send_err_msg(); - break; - } - - /* Set current_thread (or not) */ - if (thread == trapped_thread) - current_thread = NULL; - else - current_thread = thread; - send_ok_msg(); - break; - - /* To select which thread for cCsS messages, i.e. unsupported */ - case 'c': - send_ok_msg(); - break; - - default: - send_empty_msg(); - break; - } -} - -/* Is a thread alive? */ -static void thread_status_msg(void) -{ - char *ptr; - int threadid; - struct task_struct *thread = NULL; - - ptr = &in_buffer[1]; - hex_to_int(&ptr, &threadid); - thread = get_thread(threadid); - if (thread) - send_ok_msg(); - else - send_err_msg(); -} -/* Send the current thread ID */ -static void thread_id_msg(void) -{ - int threadid; - threadref thref; - - out_buffer[0] = 'Q'; - out_buffer[1] = 'C'; - - if (current_thread) - threadid = current_thread->pid; - else if (trapped_thread) - threadid = trapped_thread->pid; - else /* Impossible, but just in case! */ - { - send_err_msg(); - return; - } - - /* Translate pid 0 to PID_MAX for gdb */ - if (threadid == 0) threadid = PID_MAX; - - int_to_threadref(&thref, threadid); - pack_threadid(out_buffer + 2, &thref); - out_buffer[2 + BUF_THREAD_ID_SIZE] = '\0'; - put_packet(out_buffer); -} - -/* Send thread info */ -static void thread_info_msg(void) -{ - struct task_struct *thread = NULL; - int threadid; - char *pos; - threadref thref; - - /* Start with 'm' */ - out_buffer[0] = 'm'; - pos = &out_buffer[1]; - - /* For all possible thread IDs - this will overrun if > 44 threads! */ - /* Start at 1 and include PID_MAX (since GDB won't use pid 0...) */ - for (threadid = 1; threadid <= PID_MAX; threadid++) { - - read_lock(&tasklist_lock); - thread = get_thread(threadid); - read_unlock(&tasklist_lock); - - /* If it's a valid thread */ - if (thread) { - int_to_threadref(&thref, threadid); - pack_threadid(pos, &thref); - pos += BUF_THREAD_ID_SIZE; - *pos++ = ','; - } - } - *--pos = 0; /* Lose final comma */ - put_packet(out_buffer); - -} - -/* Return printable info for gdb's 'info threads' command */ -static void thread_extra_info_msg(void) -{ - int threadid; - struct task_struct *thread = NULL; - char buffer[20], *ptr; - int i; - - /* Extract thread ID */ - ptr = &in_buffer[17]; - hex_to_int(&ptr, &threadid); - thread = get_thread(threadid); - - /* If we don't recognise it, say so */ - if (thread == NULL) - strcpy(buffer, "(unknown)"); - else - strcpy(buffer, thread->comm); - - /* Construct packet */ - for (i = 0, ptr = out_buffer; buffer[i]; i++) - ptr = pack_hex_byte(ptr, buffer[i]); - - if (thread->thread.pc == (unsigned long)ret_from_fork) { - strcpy(buffer, "<new fork>"); - for (i = 0; buffer[i]; i++) - ptr = pack_hex_byte(ptr, buffer[i]); - } - - *ptr = '\0'; - put_packet(out_buffer); -} - -/* Handle all qFooBarBaz messages - have to use an if statement as - opposed to a switch because q messages can have > 1 char id. */ -static void query_msg(void) -{ - const char *q_start = &in_buffer[1]; - - /* qC = return current thread ID */ - if (strncmp(q_start, "C", 1) == 0) - thread_id_msg(); - - /* qfThreadInfo = query all threads (first) */ - else if (strncmp(q_start, "fThreadInfo", 11) == 0) - thread_info_msg(); - - /* qsThreadInfo = query all threads (subsequent). We know we have sent - them all after the qfThreadInfo message, so there are no to send */ - else if (strncmp(q_start, "sThreadInfo", 11) == 0) - put_packet("l"); /* el = last */ - - /* qThreadExtraInfo = supply printable information per thread */ - else if (strncmp(q_start, "ThreadExtraInfo", 15) == 0) - thread_extra_info_msg(); - - /* Unsupported - empty message as per spec */ - else - send_empty_msg(); + kgdb_regs_to_gdb_regs(&trap_registers, registers); + hex_to_mem(&in_buffer[1], (char *) registers, NUMREGBYTES); + gdb_regs_to_kgdb_regs(registers, &trap_registers); + send_ok_msg(); } -#endif /* CONFIG_KGDB_THREAD */ +#ifdef CONFIG_SH_KGDB_CONSOLE /* * Bring up the ports.. */ @@ -1185,6 +824,9 @@ static int kgdb_serial_setup(void) return 0; } +#else +#define kgdb_serial_setup() 0 +#endif /* The command loop, read and act on requests */ static void kgdb_command_loop(const int excep_code, const int trapa_value) @@ -1193,7 +835,7 @@ static void kgdb_command_loop(const int excep_code, const int trapa_value) if (excep_code == NMI_VEC) { #ifndef CONFIG_KGDB_NMI - KGDB_PRINTK("Ignoring unexpected NMI?\n"); + printk(KERN_NOTICE "KGDB: Ignoring unexpected NMI?\n"); return; #else /* CONFIG_KGDB_NMI */ if (!kgdb_enabled) { @@ -1207,19 +849,10 @@ static void kgdb_command_loop(const int excep_code, const int trapa_value) if (!kgdb_enabled) return; -#ifdef CONFIG_KGDB_THREAD - /* Until GDB specifies a thread */ - current_thread = NULL; - trapped_thread = current; -#endif - /* Enter GDB mode (e.g. after detach) */ if (!kgdb_in_gdb_mode) { /* Do serial setup, notify user, issue preemptive ack */ - kgdb_serial_setup(); - KGDB_PRINTK("Waiting for GDB (on %s%d at %d baud)\n", - (kgdb_porttype ? kgdb_porttype->name : ""), - kgdb_portnum, kgdb_baud); + printk(KERN_NOTICE "KGDB: Waiting for GDB\n"); kgdb_in_gdb_mode = 1; put_debug_char('+'); } @@ -1233,21 +866,18 @@ static void kgdb_command_loop(const int excep_code, const int trapa_value) will later be replaced by its original one. Do NOT do this for trap 0xff, since that indicates a compiled-in breakpoint which will not be replaced (and we would retake the trap forever) */ - if ((excep_code == TRAP_VEC) && (trapa_value != (0xff << 2))) { + if ((excep_code == TRAP_VEC) && (trapa_value != (0x3c << 2))) trap_registers.pc -= 2; - } /* Undo any stepping we may have done */ undo_single_step(); while (1) { - out_buffer[0] = 0; get_packet(in_buffer, BUFMAX); /* Examine first char of buffer to see what we need to do */ switch (in_buffer[0]) { - case '?': /* Send which signal we've received */ send_signal_msg(sigval); break; @@ -1291,21 +921,6 @@ static void kgdb_command_loop(const int excep_code, const int trapa_value) step_msg(); return; -#ifdef CONFIG_KGDB_THREAD - - case 'H': /* Task related */ - set_thread_msg(); - break; - - case 'T': /* Query thread status */ - thread_status_msg(); - break; - - case 'q': /* Handle query - currently thread-related */ - query_msg(); - break; -#endif - case 'k': /* 'Kill the program' with a kernel ? */ break; @@ -1323,11 +938,8 @@ static void kgdb_command_loop(const int excep_code, const int trapa_value) } /* There has been an exception, most likely a breakpoint. */ -asmlinkage void kgdb_handle_exception(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +static void handle_exception(struct pt_regs *regs) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); int excep_code, vbr_val; int count; int trapa_value = ctrl_inl(TRA); @@ -1355,7 +967,7 @@ asmlinkage void kgdb_handle_exception(unsigned long r4, unsigned long r5, kgdb_trapa_val = trapa_value; /* Act on the exception */ - kgdb_command_loop(excep_code >> 5, trapa_value); + kgdb_command_loop(excep_code, trapa_value); kgdb_current = NULL; @@ -1373,14 +985,12 @@ asmlinkage void kgdb_handle_exception(unsigned long r4, unsigned long r5, asm("ldc %0, vbr": :"r"(vbr_val)); } -/* Trigger a breakpoint by function */ -void breakpoint(void) +asmlinkage void kgdb_handle_exception(unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7, + struct pt_regs __regs) { - if (!kgdb_enabled) { - kgdb_enabled = 1; - kgdb_init(); - } - BREAKPOINT(); + struct pt_regs *regs = RELOC_HIDE(&__regs, 0); + handle_exception(regs); } /* Initialise the KGDB data structures and serial configuration */ @@ -1395,24 +1005,16 @@ int kgdb_init(void) kgdb_in_gdb_mode = 0; if (kgdb_serial_setup() != 0) { - KGDB_PRINTK("serial setup error\n"); + printk(KERN_NOTICE "KGDB: serial setup error\n"); return -1; } /* Init ptr to exception handler */ - kgdb_debug_hook = kgdb_handle_exception; + kgdb_debug_hook = handle_exception; kgdb_bus_err_hook = kgdb_handle_bus_error; /* Enter kgdb now if requested, or just report init done */ - if (kgdb_halt) { - kgdb_in_gdb_mode = 1; - put_debug_char('+'); - breakpoint(); - } - else - { - KGDB_PRINTK("stub is initialized.\n"); - } + printk(KERN_NOTICE "KGDB: stub is initialized.\n"); return 0; } @@ -1437,7 +1039,7 @@ static void kgdb_msg_write(const char *s, unsigned count) /* Calculate how many this time */ wcount = (count > MAXOUT) ? MAXOUT : count; - + /* Pack in hex chars */ for (i = 0; i < wcount; i++) bufptr = pack_hex_byte(bufptr, s[i]); @@ -1467,3 +1069,25 @@ void kgdb_console_write(struct console *co, const char *s, unsigned count) kgdb_msg_write(s, count); } #endif + +#ifdef CONFIG_KGDB_SYSRQ +static void sysrq_handle_gdb(int key, struct tty_struct *tty) +{ + printk("Entering GDB stub\n"); + breakpoint(); +} + +static struct sysrq_key_op sysrq_gdb_op = { + .handler = sysrq_handle_gdb, + .help_msg = "Gdb", + .action_msg = "GDB", +}; + +static int gdb_register_sysrq(void) +{ + printk("Registering GDB sysrq handler\n"); + register_sysrq_key('g', &sysrq_gdb_op); + return 0; +} +module_init(gdb_register_sysrq); +#endif diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c index 08587cd..790ed69 100644 --- a/arch/sh/kernel/machine_kexec.c +++ b/arch/sh/kernel/machine_kexec.c @@ -59,13 +59,13 @@ static void kexec_info(struct kimage *image) printk(" segment[%d]: 0x%08x - 0x%08x (0x%08x)\n", i, (unsigned int)image->segment[i].mem, - (unsigned int)image->segment[i].mem + image->segment[i].memsz, + (unsigned int)image->segment[i].mem + + image->segment[i].memsz, (unsigned int)image->segment[i].memsz); - } + } printk(" start : 0x%08x\n\n", (unsigned int)image->start); } - /* * Do not allocate memory (or fail in any way) in machine_kexec(). * We are past the point of no return, committed to rebooting now. @@ -101,6 +101,27 @@ NORET_TYPE void machine_kexec(struct kimage *image) /* now call it */ rnk = (relocate_new_kernel_t) reboot_code_buffer; - (*rnk)(page_list, reboot_code_buffer, image->start, vbr_reg); + (*rnk)(page_list, reboot_code_buffer, image->start, vbr_reg); } +/* crashkernel=size@addr specifies the location to reserve for + * a crash kernel. By reserving this memory we guarantee + * that linux never sets it up as a DMA target. + * Useful for holding code to do something appropriate + * after a kernel panic. + */ +static int __init parse_crashkernel(char *arg) +{ + unsigned long size, base; + size = memparse(arg, &arg); + if (*arg == '@') { + base = memparse(arg+1, &arg); + /* FIXME: Do I want a sanity check + * to validate the memory range? + */ + crashk_res.start = base; + crashk_res.end = base + size - 1; + } + return 0; +} +early_param("crashkernel", parse_crashkernel); diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index e760736..329b3f3 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -7,7 +7,7 @@ * * SuperH version: Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC - * Copyright (C) 2002 - 2006 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt */ #include <linux/module.h> #include <linux/mm.h> @@ -15,6 +15,7 @@ #include <linux/pm.h> #include <linux/kallsyms.h> #include <linux/kexec.h> +#include <asm/kdebug.h> #include <asm/uaccess.h> #include <asm/mmu_context.h> #include <asm/ubc.h> @@ -299,7 +300,8 @@ static void ubc_set_tracing(int asid, unsigned long pc) ctrl_outl(0, UBC_BAMRA); if (current_cpu_data.type == CPU_SH7729 || - current_cpu_data.type == CPU_SH7710) { + current_cpu_data.type == CPU_SH7710 || + current_cpu_data.type == CPU_SH7712) { ctrl_outw(BBR_INST | BBR_READ | BBR_CPU, UBC_BBRA); ctrl_outl(BRCR_PCBA | BRCR_PCTE, UBC_BRCR); } else { @@ -495,6 +497,10 @@ asmlinkage void debug_trap_handler(unsigned long r4, unsigned long r5, /* Rewind */ regs->pc -= 2; + if (notify_die(DIE_TRAP, regs, regs->tra & 0xff, + SIGTRAP) == NOTIFY_STOP) + return; + force_sig(SIGTRAP, current); } @@ -510,6 +516,10 @@ asmlinkage void bug_trap_handler(unsigned long r4, unsigned long r5, /* Rewind */ regs->pc -= 2; + if (notify_die(DIE_TRAP, regs, TRAPA_BUG_OPCODE & 0xff, + SIGTRAP) == NOTIFY_STOP) + return; + #ifdef CONFIG_BUG if (__kernel_text_address(instruction_pointer(regs))) { u16 insn = *(u16 *)instruction_pointer(regs); diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 98802ab..477d2a8 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -4,7 +4,7 @@ * This file handles the architecture-dependent parts of initialization * * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002 - 2006 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt */ #include <linux/screen_info.h> #include <linux/ioport.h> @@ -15,21 +15,22 @@ #include <linux/seq_file.h> #include <linux/root_dev.h> #include <linux/utsname.h> +#include <linux/nodemask.h> #include <linux/cpu.h> #include <linux/pfn.h> #include <linux/fs.h> +#include <linux/mm.h> +#include <linux/kexec.h> #include <asm/uaccess.h> #include <asm/io.h> #include <asm/sections.h> #include <asm/irq.h> #include <asm/setup.h> #include <asm/clock.h> +#include <asm/mmu_context.h> -#ifdef CONFIG_SH_KGDB -#include <asm/kgdb.h> -static int kgdb_parse_options(char *options); -#endif extern void * __rd_start, * __rd_end; + /* * Machine setup.. */ @@ -205,53 +206,33 @@ static int __init sh_mv_setup(char **cmdline_p) return 0; } -void __init setup_arch(char **cmdline_p) +/* + * Register fully available low RAM pages with the bootmem allocator. + */ +static void __init register_bootmem_low_pages(void) { - unsigned long bootmap_size; - unsigned long start_pfn, max_pfn, max_low_pfn; - -#ifdef CONFIG_CMDLINE_BOOL - strcpy(COMMAND_LINE, CONFIG_CMDLINE); -#endif - - ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); - -#ifdef CONFIG_BLK_DEV_RAM - rd_image_start = RAMDISK_FLAGS & RAMDISK_IMAGE_START_MASK; - rd_prompt = ((RAMDISK_FLAGS & RAMDISK_PROMPT_FLAG) != 0); - rd_doload = ((RAMDISK_FLAGS & RAMDISK_LOAD_FLAG) != 0); -#endif - - if (!MOUNT_ROOT_RDONLY) - root_mountflags &= ~MS_RDONLY; - init_mm.start_code = (unsigned long) _text; - init_mm.end_code = (unsigned long) _etext; - init_mm.end_data = (unsigned long) _edata; - init_mm.brk = (unsigned long) _end; - - code_resource.start = (unsigned long)virt_to_phys(_text); - code_resource.end = (unsigned long)virt_to_phys(_etext)-1; - data_resource.start = (unsigned long)virt_to_phys(_etext); - data_resource.end = (unsigned long)virt_to_phys(_edata)-1; - - sh_mv_setup(cmdline_p); - + unsigned long curr_pfn, last_pfn, pages; /* - * Find the highest page frame number we have available + * We are rounding up the start address of usable memory: */ - max_pfn = PFN_DOWN(__pa(memory_end)); + curr_pfn = PFN_UP(__MEMORY_START); /* - * Determine low and high memory ranges: + * ... and at the end of the usable range downwards: */ - max_low_pfn = max_pfn; + last_pfn = PFN_DOWN(__pa(memory_end)); - /* - * Partially used pages are not usable - thus - * we are rounding upwards: - */ - start_pfn = PFN_UP(__pa(_end)); + if (last_pfn > max_low_pfn) + last_pfn = max_low_pfn; + + pages = last_pfn - curr_pfn; + free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(pages)); +} + +void __init setup_bootmem_allocator(unsigned long start_pfn) +{ + unsigned long bootmap_size; /* * Find a proper area for the bootmem bitmap. After this @@ -259,31 +240,11 @@ void __init setup_arch(char **cmdline_p) * is intact) must be done via bootmem_alloc(). */ bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn, - __MEMORY_START>>PAGE_SHIFT, - max_low_pfn); - /* - * Register fully available low RAM pages with the bootmem allocator. - */ - { - unsigned long curr_pfn, last_pfn, pages; - - /* - * We are rounding up the start address of usable memory: - */ - curr_pfn = PFN_UP(__MEMORY_START); - /* - * ... and at the end of the usable range downwards: - */ - last_pfn = PFN_DOWN(__pa(memory_end)); + min_low_pfn, max_low_pfn); - if (last_pfn > max_low_pfn) - last_pfn = max_low_pfn; - - pages = last_pfn - curr_pfn; - free_bootmem_node(NODE_DATA(0), PFN_PHYS(curr_pfn), - PFN_PHYS(pages)); - } + register_bootmem_low_pages(); + node_set_online(0); /* * Reserve the kernel text and @@ -292,14 +253,14 @@ void __init setup_arch(char **cmdline_p) * case of us accidentally initializing the bootmem allocator with * an invalid RAM area. */ - reserve_bootmem_node(NODE_DATA(0), __MEMORY_START+PAGE_SIZE, + reserve_bootmem(__MEMORY_START+PAGE_SIZE, (PFN_PHYS(start_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START); /* * reserve physical page 0 - it's a special BIOS page on many boxes, * enabling clean reboots, SMP operation, laptop functions. */ - reserve_bootmem_node(NODE_DATA(0), __MEMORY_START, PAGE_SIZE); + reserve_bootmem(__MEMORY_START, PAGE_SIZE); #ifdef CONFIG_BLK_DEV_INITRD ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0); @@ -313,8 +274,8 @@ void __init setup_arch(char **cmdline_p) if (LOADER_TYPE && INITRD_START) { if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) { - reserve_bootmem_node(NODE_DATA(0), INITRD_START + - __MEMORY_START, INITRD_SIZE); + reserve_bootmem(INITRD_START + __MEMORY_START, + INITRD_SIZE); initrd_start = INITRD_START + PAGE_OFFSET + __MEMORY_START; initrd_end = initrd_start + INITRD_SIZE; @@ -327,6 +288,76 @@ void __init setup_arch(char **cmdline_p) } } #endif +#ifdef CONFIG_KEXEC + if (crashk_res.start != crashk_res.end) + reserve_bootmem(crashk_res.start, + crashk_res.end - crashk_res.start + 1); +#endif +} + +#ifndef CONFIG_NEED_MULTIPLE_NODES +static void __init setup_memory(void) +{ + unsigned long start_pfn; + + /* + * Partially used pages are not usable - thus + * we are rounding upwards: + */ + start_pfn = PFN_UP(__pa(_end)); + setup_bootmem_allocator(start_pfn); +} +#else +extern void __init setup_memory(void); +#endif + +void __init setup_arch(char **cmdline_p) +{ + enable_mmu(); + +#ifdef CONFIG_CMDLINE_BOOL + strcpy(COMMAND_LINE, CONFIG_CMDLINE); +#endif + + ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); + +#ifdef CONFIG_BLK_DEV_RAM + rd_image_start = RAMDISK_FLAGS & RAMDISK_IMAGE_START_MASK; + rd_prompt = ((RAMDISK_FLAGS & RAMDISK_PROMPT_FLAG) != 0); + rd_doload = ((RAMDISK_FLAGS & RAMDISK_LOAD_FLAG) != 0); +#endif + + if (!MOUNT_ROOT_RDONLY) + root_mountflags &= ~MS_RDONLY; + init_mm.start_code = (unsigned long) _text; + init_mm.end_code = (unsigned long) _etext; + init_mm.end_data = (unsigned long) _edata; + init_mm.brk = (unsigned long) _end; + + code_resource.start = virt_to_phys(_text); + code_resource.end = virt_to_phys(_etext)-1; + data_resource.start = virt_to_phys(_etext); + data_resource.end = virt_to_phys(_edata)-1; + + parse_early_param(); + + sh_mv_setup(cmdline_p); + + /* + * Find the highest page frame number we have available + */ + max_pfn = PFN_DOWN(__pa(memory_end)); + + /* + * Determine low and high memory ranges: + */ + max_low_pfn = max_pfn; + min_low_pfn = __MEMORY_START >> PAGE_SHIFT; + + nodes_clear(node_online_map); + setup_memory(); + paging_init(); + sparse_init(); #ifdef CONFIG_DUMMY_CONSOLE conswitchp = &dummy_con; @@ -335,8 +366,6 @@ void __init setup_arch(char **cmdline_p) /* Perform the machine specific initialisation */ if (likely(sh_mv.mv_setup)) sh_mv.mv_setup(cmdline_p); - - paging_init(); } struct sh_machine_vector* __init get_mv_byname(const char* name) @@ -380,6 +409,7 @@ static const char *cpu_name[] = { [CPU_SH7705] = "SH7705", [CPU_SH7706] = "SH7706", [CPU_SH7707] = "SH7707", [CPU_SH7708] = "SH7708", [CPU_SH7709] = "SH7709", [CPU_SH7710] = "SH7710", + [CPU_SH7712] = "SH7712", [CPU_SH7729] = "SH7729", [CPU_SH7750] = "SH7750", [CPU_SH7750S] = "SH7750S", [CPU_SH7750R] = "SH7750R", [CPU_SH7751] = "SH7751", [CPU_SH7751R] = "SH7751R", @@ -477,7 +507,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) c->loops_per_jiffy/(500000/HZ), (c->loops_per_jiffy/(5000/HZ)) % 100); - return show_clocks(m); + return 0; } static void *c_start(struct seq_file *m, loff_t *pos) @@ -499,92 +529,3 @@ struct seq_operations cpuinfo_op = { .show = show_cpuinfo, }; #endif /* CONFIG_PROC_FS */ - -#ifdef CONFIG_SH_KGDB -/* - * Parse command-line kgdb options. By default KGDB is enabled, - * entered on error (or other action) using default serial info. - * The command-line option can include a serial port specification - * and an action to override default or configured behavior. - */ -struct kgdb_sermap kgdb_sci_sermap = -{ "ttySC", 5, kgdb_sci_setup, NULL }; - -struct kgdb_sermap *kgdb_serlist = &kgdb_sci_sermap; -struct kgdb_sermap *kgdb_porttype = &kgdb_sci_sermap; - -void kgdb_register_sermap(struct kgdb_sermap *map) -{ - struct kgdb_sermap *last; - - for (last = kgdb_serlist; last->next; last = last->next) - ; - last->next = map; - if (!map->namelen) { - map->namelen = strlen(map->name); - } -} - -static int __init kgdb_parse_options(char *options) -{ - char c; - int baud; - - /* Check for port spec (or use default) */ - - /* Determine port type and instance */ - if (!memcmp(options, "tty", 3)) { - struct kgdb_sermap *map = kgdb_serlist; - - while (map && memcmp(options, map->name, map->namelen)) - map = map->next; - - if (!map) { - KGDB_PRINTK("unknown port spec in %s\n", options); - return -1; - } - - kgdb_porttype = map; - kgdb_serial_setup = map->setup_fn; - kgdb_portnum = options[map->namelen] - '0'; - options += map->namelen + 1; - - options = (*options == ',') ? options+1 : options; - - /* Read optional parameters (baud/parity/bits) */ - baud = simple_strtoul(options, &options, 10); - if (baud != 0) { - kgdb_baud = baud; - - c = toupper(*options); - if (c == 'E' || c == 'O' || c == 'N') { - kgdb_parity = c; - options++; - } - - c = *options; - if (c == '7' || c == '8') { - kgdb_bits = c; - options++; - } - options = (*options == ',') ? options+1 : options; - } - } - - /* Check for action specification */ - if (!memcmp(options, "halt", 4)) { - kgdb_halt = 1; - options += 4; - } else if (!memcmp(options, "disabled", 8)) { - kgdb_enabled = 0; - options += 8; - } - - if (*options) { - KGDB_PRINTK("ignored unknown options: %s\n", options); - return 0; - } - return 1; -} -__setup("kgdb=", kgdb_parse_options); -#endif /* CONFIG_SH_KGDB */ diff --git a/arch/sh/kernel/sh_ksyms.c b/arch/sh/kernel/sh_ksyms.c index 6e0d10f..17f0b50 100644 --- a/arch/sh/kernel/sh_ksyms.c +++ b/arch/sh/kernel/sh_ksyms.c @@ -65,7 +65,6 @@ EXPORT_SYMBOL(__div64_32); /* These symbols are generated by the compiler itself */ DECLARE_EXPORT(__udivsi3); -DECLARE_EXPORT(__udivdi3); DECLARE_EXPORT(__sdivsi3); DECLARE_EXPORT(__ashrdi3); DECLARE_EXPORT(__ashldi3); diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c index e060e71..ad1ede5 100644 --- a/arch/sh/kernel/timers/timer-tmu.c +++ b/arch/sh/kernel/timers/timer-tmu.c @@ -148,7 +148,9 @@ static int tmu_timer_init(void) /* Start TMU0 */ tmu_timer_stop(); -#if !defined(CONFIG_CPU_SUBTYPE_SH7300) && !defined(CONFIG_CPU_SUBTYPE_SH7760) +#if !defined(CONFIG_CPU_SUBTYPE_SH7300) && \ + !defined(CONFIG_CPU_SUBTYPE_SH7760) && \ + !defined(CONFIG_CPU_SUBTYPE_SH7785) ctrl_outb(TMU_TOCR_INIT, TMU_TOCR); #endif diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index e9f168f..7b40f0f 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -5,7 +5,7 @@ * SuperH version: Copyright (C) 1999 Niibe Yutaka * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2000 David Howells - * Copyright (C) 2002 - 2006 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt * * 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 @@ -18,10 +18,12 @@ #include <linux/module.h> #include <linux/kallsyms.h> #include <linux/io.h> +#include <linux/bug.h> #include <linux/debug_locks.h> #include <linux/limits.h> #include <asm/system.h> #include <asm/uaccess.h> +#include <asm/kdebug.h> #ifdef CONFIG_SH_KGDB #include <asm/kgdb.h> @@ -74,7 +76,21 @@ static void dump_mem(const char *str, unsigned long bottom, unsigned long top) } } -DEFINE_SPINLOCK(die_lock); +ATOMIC_NOTIFIER_HEAD(shdie_chain); + +int register_die_notifier(struct notifier_block *nb) +{ + return atomic_notifier_chain_register(&shdie_chain, nb); +} +EXPORT_SYMBOL(register_die_notifier); + +int unregister_die_notifier(struct notifier_block *nb) +{ + return atomic_notifier_chain_unregister(&shdie_chain, nb); +} +EXPORT_SYMBOL(unregister_die_notifier); + +static DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { @@ -130,40 +146,6 @@ static int die_if_no_fixup(const char * str, struct pt_regs * regs, long err) return -EFAULT; } -#ifdef CONFIG_BUG -#ifdef CONFIG_DEBUG_BUGVERBOSE -static inline void do_bug_verbose(struct pt_regs *regs) -{ - struct bug_frame f; - long len; - - if (__copy_from_user(&f, (const void __user *)regs->pc, - sizeof(struct bug_frame))) - return; - - len = __strnlen_user(f.file, PATH_MAX) - 1; - if (unlikely(len < 0 || len >= PATH_MAX)) - f.file = "<bad filename>"; - len = __strnlen_user(f.func, PATH_MAX) - 1; - if (unlikely(len < 0 || len >= PATH_MAX)) - f.func = "<bad function>"; - - printk(KERN_ALERT "kernel BUG in %s() at %s:%d!\n", - f.func, f.file, f.line); -} -#else -static inline void do_bug_verbose(struct pt_regs *regs) -{ -} -#endif /* CONFIG_DEBUG_BUGVERBOSE */ - -void handle_BUG(struct pt_regs *regs) -{ - do_bug_verbose(regs); - die("Kernel BUG", regs, TRAPA_BUG_OPCODE & 0xff); -} -#endif /* CONFIG_BUG */ - /* * handle an instruction that does an unaligned memory access by emulating the * desired behaviour @@ -888,6 +870,25 @@ void __init trap_init(void) per_cpu_trap_init(); } +#ifdef CONFIG_BUG +void handle_BUG(struct pt_regs *regs) +{ + enum bug_trap_type tt; + tt = report_bug(regs->pc); + if (tt == BUG_TRAP_TYPE_WARN) { + regs->pc += 2; + return; + } + + die("Kernel BUG", regs, TRAPA_BUG_OPCODE & 0xff); +} + +int is_valid_bugaddr(unsigned long addr) +{ + return addr >= PAGE_OFFSET; +} +#endif + void show_trace(struct task_struct *tsk, unsigned long *sp, struct pt_regs *regs) { diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S index 2f606d0..d83143c 100644 --- a/arch/sh/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux.lds.S @@ -34,9 +34,11 @@ SECTIONS __ex_table : { *(__ex_table) } __stop___ex_table = .; + _etext = .; /* End of text section */ + RODATA - _etext = .; /* End of text section */ + BUG_TABLE .data : { /* Data */ *(.data) @@ -53,6 +55,10 @@ SECTIONS . = ALIGN(PAGE_SIZE); .data.page_aligned : { *(.data.page_aligned) } + __nosave_begin = .; + .data_nosave : { *(.data.nosave) } + . = ALIGN(PAGE_SIZE); + __nosave_end = .; . = ALIGN(PAGE_SIZE); __per_cpu_start = .; @@ -110,43 +116,10 @@ SECTIONS * it's a module. */ /DISCARD/ : { - *(.exit.text) - *(.exit.data) *(.exitcall.exit) } - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging section are relative to the beginning - of the section so we begin .debug at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ + STABS_DEBUG + + DWARF_DEBUG } diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile index 0b9cca5..e23dd1a 100644 --- a/arch/sh/lib/Makefile +++ b/arch/sh/lib/Makefile @@ -3,11 +3,9 @@ # lib-y = delay.o memset.o memmove.o memchr.o \ - checksum.o strlen.o div64.o udivdi3.o \ - div64-generic.o + checksum.o strlen.o div64.o div64-generic.o memcpy-y := memcpy.o memcpy-$(CONFIG_CPU_SH4) := memcpy-sh4.o lib-y += $(memcpy-y) - diff --git a/arch/sh/lib/udivdi3.c b/arch/sh/lib/udivdi3.c deleted file mode 100644 index 68f038b..0000000 --- a/arch/sh/lib/udivdi3.c +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Simple __udivdi3 function which doesn't use FPU. - */ - -#include <linux/types.h> - -extern u64 __xdiv64_32(u64 n, u32 d); -extern void panic(const char * fmt, ...); - -u64 __udivdi3(u64 n, u64 d) -{ - if (d & ~0xffffffff) - panic("Need true 64-bit/64-bit division"); - return __xdiv64_32(n, (u32)d); -} - diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 6b0d28a..12f3d39 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -67,6 +67,7 @@ config CPU_SUBTYPE_SH7300 config CPU_SUBTYPE_SH7705 bool "Support SH7705 processor" select CPU_SH3 + select CPU_HAS_IPR_IRQ select CPU_HAS_PINT_IRQ config CPU_SUBTYPE_SH7706 @@ -101,9 +102,17 @@ config CPU_SUBTYPE_SH7709 config CPU_SUBTYPE_SH7710 bool "Support SH7710 processor" select CPU_SH3 + select CPU_HAS_IPR_IRQ help Select SH7710 if you have a SH3-DSP SH7710 CPU. +config CPU_SUBTYPE_SH7712 + bool "Support SH7712 processor" + select CPU_SH3 + select CPU_HAS_IPR_IRQ + help + Select SH7712 if you have a SH3-DSP SH7712 CPU. + comment "SH-4 Processor Support" config CPU_SUBTYPE_SH7750 @@ -283,6 +292,17 @@ config VSYSCALL For systems with an MMU that can afford to give up a page, (the default value) say Y. +config NODES_SHIFT + int + default "1" + depends on NEED_MULTIPLE_NODES + +config ARCH_FLATMEM_ENABLE + def_bool y + +config ARCH_POPULATES_NODE_MAP + def_bool y + choice prompt "Kernel page size" default PAGE_SIZE_4KB diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index fa5d7f0..0ecc117 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -2,7 +2,7 @@ * Page fault handler for SH with an MMU. * * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt + * Copyright (C) 2003 - 2007 Paul Mundt * * Based on linux/arch/i386/mm/fault.c: * Copyright (C) 1995 Linus Torvalds @@ -15,12 +15,42 @@ #include <linux/mm.h> #include <linux/hardirq.h> #include <linux/kprobes.h> +#include <asm/kdebug.h> #include <asm/system.h> #include <asm/mmu_context.h> #include <asm/tlbflush.h> #include <asm/kgdb.h> -extern void die(const char *,struct pt_regs *,long); +#ifdef CONFIG_KPROBES +ATOMIC_NOTIFIER_HEAD(notify_page_fault_chain); + +/* Hook to register for page fault notifications */ +int register_page_fault_notifier(struct notifier_block *nb) +{ + return atomic_notifier_chain_register(¬ify_page_fault_chain, nb); +} + +int unregister_page_fault_notifier(struct notifier_block *nb) +{ + return atomic_notifier_chain_unregister(¬ify_page_fault_chain, nb); +} + +static inline int notify_page_fault(enum die_val val, struct pt_regs *regs, + int trap, int sig) +{ + struct die_args args = { + .regs = regs, + .trapnr = trap, + }; + return atomic_notifier_call_chain(¬ify_page_fault_chain, val, &args); +} +#else +static inline int notify_page_fault(enum die_val val, struct pt_regs *regs, + int trap, int sig) +{ + return NOTIFY_DONE; +} +#endif /* * This routine handles page faults. It determines the address, @@ -39,6 +69,11 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, siginfo_t info; trace_hardirqs_on(); + + if (notify_page_fault(DIE_PAGE_FAULT, regs, + writeaccess, SIGSEGV) == NOTIFY_STOP) + return; + local_irq_enable(); #ifdef CONFIG_SH_KGDB diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index ae957a9..4d03098 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -1,37 +1,20 @@ -/* $Id: init.c,v 1.19 2004/02/21 04:42:16 kkojima Exp $ - * - * linux/arch/sh/mm/init.c +/* + * linux/arch/sh/mm/init.c * * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2002, 2004 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt * * Based on linux/arch/i386/mm/init.c: * Copyright (C) 1995 Linus Torvalds */ - -#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/smp.h> #include <linux/init.h> -#include <linux/highmem.h> #include <linux/bootmem.h> -#include <linux/pagemap.h> #include <linux/proc_fs.h> -#include <asm/processor.h> -#include <asm/system.h> -#include <asm/uaccess.h> -#include <asm/pgtable.h> -#include <asm/pgalloc.h> +#include <linux/percpu.h> +#include <linux/io.h> #include <asm/mmu_context.h> -#include <asm/io.h> #include <asm/tlb.h> #include <asm/cacheflush.h> #include <asm/cache.h> @@ -39,37 +22,51 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); pgd_t swapper_pg_dir[PTRS_PER_PGD]; -#ifdef CONFIG_MMU -/* It'd be good if these lines were in the standard header file. */ -#define START_PFN (NODE_DATA(0)->bdata->node_boot_start >> PAGE_SHIFT) -#define MAX_LOW_PFN (NODE_DATA(0)->bdata->node_low_pfn) -#endif - void (*copy_page)(void *from, void *to); void (*clear_page)(void *to); void show_mem(void) { - int i, total = 0, reserved = 0; - int shared = 0, cached = 0; + int total = 0, reserved = 0, free = 0; + int shared = 0, cached = 0, slab = 0; + pg_data_t *pgdat; printk("Mem-info:\n"); show_free_areas(); - printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); - i = max_mapnr; - while (i-- > 0) { - total++; - if (PageReserved(mem_map+i)) - reserved++; - else if (PageSwapCache(mem_map+i)) - cached++; - else if (page_count(mem_map+i)) - shared += page_count(mem_map+i) - 1; + + for_each_online_pgdat(pgdat) { + struct page *page, *end; + unsigned long flags; + + pgdat_resize_lock(pgdat, &flags); + page = pgdat->node_mem_map; + end = page + pgdat->node_spanned_pages; + + do { + total++; + if (PageReserved(page)) + reserved++; + else if (PageSwapCache(page)) + cached++; + else if (PageSlab(page)) + slab++; + else if (!page_count(page)) + free++; + else + shared += page_count(page) - 1; + page++; + } while (page < end); + + pgdat_resize_unlock(pgdat, &flags); } - printk("%d pages of RAM\n",total); - printk("%d reserved pages\n",reserved); - printk("%d pages shared\n",shared); - printk("%d pages swap cached\n",cached); + + printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); + printk("%d pages of RAM\n", total); + printk("%d free pages\n", free); + printk("%d reserved pages\n", reserved); + printk("%d slab pages\n", slab); + printk("%d pages shared\n", shared); + printk("%d pages swap cached\n", cached); } #ifdef CONFIG_MMU @@ -147,52 +144,38 @@ extern char __init_begin, __init_end; */ void __init paging_init(void) { - unsigned long zones_size[MAX_NR_ZONES] = { 0, }; + int nid; - /* - * Setup some defaults for the zone sizes.. these should be safe - * regardless of distcontiguous memory or MMU settings. - */ - zones_size[ZONE_NORMAL] = __MEMORY_SIZE >> PAGE_SHIFT; -#ifdef CONFIG_HIGHMEM - zones_size[ZONE_HIGHMEM] = 0 >> PAGE_SHIFT; -#endif - -#ifdef CONFIG_MMU - /* - * If we have an MMU, and want to be using it .. we need to adjust - * the zone sizes accordingly, in addition to turning it on. - */ - { - /* We don't need to map the kernel through the TLB, as - * it is permanatly mapped using P1. So clear the - * entire pgd. */ - memset(swapper_pg_dir, 0, sizeof(swapper_pg_dir)); - - /* Turn on the MMU */ - enable_mmu(); - zones_size[ZONE_NORMAL] = MAX_LOW_PFN - START_PFN; - } + /* We don't need to map the kernel through the TLB, as + * it is permanatly mapped using P1. So clear the + * entire pgd. */ + memset(swapper_pg_dir, 0, sizeof(swapper_pg_dir)); /* Set an initial value for the MMU.TTB so we don't have to * check for a null value. */ set_TTB(swapper_pg_dir); -#elif defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4) - /* - * If we don't have CONFIG_MMU set and the processor in question - * still has an MMU, care needs to be taken to make sure it doesn't - * stay on.. Since the boot loader could have potentially already - * turned it on, and we clearly don't want it, we simply turn it off. - * - * We don't need to do anything special for the zone sizes, since the - * default values that were already configured up above should be - * satisfactory. - */ - disable_mmu(); -#endif - NODE_DATA(0)->node_mem_map = NULL; - free_area_init_node(0, NODE_DATA(0), zones_size, __MEMORY_START >> PAGE_SHIFT, 0); + for_each_online_node(nid) { + pg_data_t *pgdat = NODE_DATA(nid); + unsigned long max_zone_pfns[MAX_NR_ZONES]; + unsigned long low, start_pfn; + + memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); + + start_pfn = pgdat->bdata->node_boot_start >> PAGE_SHIFT; + low = pgdat->bdata->node_low_pfn; + + max_zone_pfns[ZONE_NORMAL] = low; + add_active_range(nid, start_pfn, low); + + printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n", + nid, start_pfn, low); + + free_area_init_nodes(max_zone_pfns); + + printk("Node %u: mem_map starts at %p\n", + pgdat->node_id, pgdat->node_mem_map); + } } static struct kcore_list kcore_mem, kcore_vmalloc; @@ -200,18 +183,33 @@ static struct kcore_list kcore_mem, kcore_vmalloc; void __init mem_init(void) { int codesize, reservedpages, datasize, initsize; - int tmp; - extern unsigned long memory_start; + int nid; -#ifdef CONFIG_MMU - high_memory = (void *)__va(MAX_LOW_PFN * PAGE_SIZE); -#else - extern unsigned long memory_end; + reservedpages = 0; - high_memory = (void *)(memory_end & PAGE_MASK); -#endif + for_each_online_node(nid) { + pg_data_t *pgdat = NODE_DATA(nid); + unsigned long node_pages = 0; + void *node_high_memory; + int i; + + num_physpages += pgdat->node_present_pages; + + if (pgdat->node_spanned_pages) + node_pages = free_all_bootmem_node(pgdat); + + totalram_pages += node_pages; - max_mapnr = num_physpages = MAP_NR(high_memory) - MAP_NR(memory_start); + for (i = 0; i < node_pages; i++) + if (PageReserved(pgdat->node_mem_map + i)) + reservedpages++; + + node_high_memory = (void *)((pgdat->node_start_pfn + + pgdat->node_spanned_pages) << + PAGE_SHIFT); + if (node_high_memory > high_memory) + high_memory = node_high_memory; + } /* clear the zero-page */ memset(empty_zero_page, 0, PAGE_SIZE); @@ -229,16 +227,6 @@ void __init mem_init(void) clear_page = clear_page_nommu; #endif - /* this will put all low memory onto the freelists */ - totalram_pages += free_all_bootmem_node(NODE_DATA(0)); - reservedpages = 0; - for (tmp = 0; tmp < num_physpages; tmp++) - /* - * Only count reserved RAM pages - */ - if (PageReserved(mem_map+tmp)) - reservedpages++; - codesize = (unsigned long) &_etext - (unsigned long) &_text; datasize = (unsigned long) &_edata - (unsigned long) &_etext; initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; @@ -250,7 +238,7 @@ void __init mem_init(void) printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, " "%dk reserved, %dk data, %dk init)\n", (unsigned long) nr_free_pages() << (PAGE_SHIFT-10), - max_mapnr << (PAGE_SHIFT-10), + totalram_pages << (PAGE_SHIFT-10), codesize >> 10, reservedpages << (PAGE_SHIFT-10), datasize >> 10, @@ -289,4 +277,3 @@ void free_initrd_mem(unsigned long start, unsigned long end) printk ("Freeing initrd memory: %ldk freed\n", (end - start) >> 10); } #endif - diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types index 4fe0f94..554f801 100644 --- a/arch/sh/tools/mach-types +++ b/arch/sh/tools/mach-types @@ -9,6 +9,7 @@ SE SH_SOLUTION_ENGINE 7751SE SH_7751_SOLUTION_ENGINE 7300SE SH_7300_SOLUTION_ENGINE 7343SE SH_7343_SOLUTION_ENGINE +7780SE SH_7780_SOLUTION_ENGINE 73180SE SH_73180_SOLUTION_ENGINE 7751SYSTEMH SH_7751_SYSTEMH HP6XX SH_HP6XX @@ -26,6 +27,7 @@ SH03 SH_SH03 LANDISK SH_LANDISK R7780RP SH_R7780RP R7780MP SH_R7780MP +R7785RP SH_R7785RP TITAN SH_TITAN SHMIN SH_SHMIN 7710VOIPGW SH_7710VOIPGW diff --git a/drivers/input/touchscreen/hp680_ts_input.c b/drivers/input/touchscreen/hp680_ts_input.c index 2490874..61c1502 100644 --- a/drivers/input/touchscreen/hp680_ts_input.c +++ b/drivers/input/touchscreen/hp680_ts_input.c @@ -21,7 +21,7 @@ static void do_softint(void *data); static struct input_dev *hp680_ts_dev; -static DECLARE_WORK(work, do_softint, 0); +static DECLARE_WORK(work, do_softint); static void do_softint(void *data) { diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 46c40bb..1f89496 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -46,6 +46,7 @@ #endif #if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64) +#include <linux/ctype.h> #include <asm/clock.h> #include <asm/sh_bios.h> #include <asm/kgdb.h> @@ -61,7 +62,7 @@ struct sci_port { unsigned int type; /* Port IRQs: ERI, RXI, TXI, BRI (optional) */ - unsigned int irqs[SCIx_NR_IRQS]; + unsigned int irqs[SCIx_NR_IRQS]; /* Port pin configuration */ void (*init_pins)(struct uart_port *port, @@ -76,6 +77,11 @@ struct sci_port { /* Break timer */ struct timer_list break_timer; int break_flag; + +#if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64) + /* Port clock */ + struct clk *clk; +#endif }; #ifdef CONFIG_SH_KGDB @@ -163,7 +169,7 @@ static void put_string(struct sci_port *sci_port, const char *buffer, int count) usegdb |= sh_bios_in_gdb_mode(); #endif #ifdef CONFIG_SH_KGDB - usegdb |= (kgdb_in_gdb_mode && (port == kgdb_sci_port)); + usegdb |= (kgdb_in_gdb_mode && (sci_port == kgdb_sci_port)); #endif if (usegdb) { @@ -204,7 +210,7 @@ static int kgdb_sci_getchar(void) int c; /* Keep trying to read a character, this could be neater */ - while ((c = get_char(kgdb_sci_port)) < 0) + while ((c = get_char(&kgdb_sci_port->port)) < 0) cpu_relax(); return c; @@ -212,7 +218,7 @@ static int kgdb_sci_getchar(void) static inline void kgdb_sci_putchar(int c) { - put_char(kgdb_sci_port, c); + put_char(&kgdb_sci_port->port, c); } #endif /* CONFIG_SH_KGDB */ @@ -283,12 +289,23 @@ static void sci_init_pins_irda(struct uart_port *port, unsigned int cflag) #endif #if defined(SCIF_ONLY) || defined(SCI_AND_SCIF) -#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7710) +#if defined(CONFIG_CPU_SUBTYPE_SH7300) /* SH7300 doesn't use RTS/CTS */ static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag) { sci_out(port, SCFCR, 0); } +#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) +static void sci_init_pins_scif(struct uart_port* port, unsigned int cflag) +{ + unsigned int fcr_val = 0; + + set_sh771x_scif_pfc(port); + if (cflag & CRTSCTS) { + fcr_val |= SCFCR_MCE; + } + sci_out(port, SCFCR, fcr_val); +} #elif defined(CONFIG_CPU_SH3) /* For SH7705, SH7706, SH7707, SH7709, SH7709A, SH7729 */ static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag) @@ -350,7 +367,7 @@ static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag) } else { #ifdef CONFIG_CPU_SUBTYPE_SH7343 /* Nothing */ -#elif defined(CONFIG_CPU_SUBTYPE_SH7780) +#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785) ctrl_outw(0x0080, SCSPTR0); /* Set RTS = 1 */ #else ctrl_outw(0x0080, SCSPTR2); /* Set RTS = 1 */ @@ -360,7 +377,9 @@ static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag) } #endif -#if defined(CONFIG_CPU_SUBTYPE_SH7760) || defined(CONFIG_CPU_SUBTYPE_SH7780) +#if defined(CONFIG_CPU_SUBTYPE_SH7760) || \ + defined(CONFIG_CPU_SUBTYPE_SH7780) || \ + defined(CONFIG_CPU_SUBTYPE_SH7785) static inline int scif_txroom(struct uart_port *port) { return SCIF_TXROOM_MAX - (sci_in(port, SCTFDR) & 0x7f); @@ -735,12 +754,6 @@ static irqreturn_t sci_br_interrupt(int irq, void *ptr) /* Handle BREAKs */ sci_handle_breaks(port); - -#ifdef CONFIG_SH_KGDB - /* Break into the debugger if a break is detected */ - BREAKPOINT(); -#endif - sci_out(port, SCxSR, SCxSR_BREAK_CLEAR(port)); return IRQ_HANDLED; @@ -947,6 +960,10 @@ static int sci_startup(struct uart_port *port) if (s->enable) s->enable(port); +#if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64) + s->clk = clk_get(NULL, "module_clk"); +#endif + sci_request_irq(s); sci_start_tx(port); sci_start_rx(port, 1); @@ -964,6 +981,11 @@ static void sci_shutdown(struct uart_port *port) if (s->disable) s->disable(port); + +#if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64) + clk_put(s->clk); + s->clk = NULL; +#endif } static void sci_set_termios(struct uart_port *port, struct ktermios *termios, @@ -971,7 +993,6 @@ static void sci_set_termios(struct uart_port *port, struct ktermios *termios, { struct sci_port *s = &sci_ports[port->line]; unsigned int status, baud, smr_val; - unsigned long flags; int t; baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); @@ -983,18 +1004,14 @@ static void sci_set_termios(struct uart_port *port, struct ktermios *termios, default: { #if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64) - struct clk *clk = clk_get(NULL, "module_clk"); - t = SCBRR_VALUE(baud, clk_get_rate(clk)); - clk_put(clk); + t = SCBRR_VALUE(baud, clk_get_rate(s->clk)); #else t = SCBRR_VALUE(baud); #endif - } break; + } } - spin_lock_irqsave(&port->lock, flags); - do { status = sci_in(port, SCxSR); } while (!(status & SCxSR_TEND(port))); @@ -1038,8 +1055,6 @@ static void sci_set_termios(struct uart_port *port, struct ktermios *termios, if ((termios->c_cflag & CREAD) != 0) sci_start_rx(port,0); - - spin_unlock_irqrestore(&port->lock, flags); } static const char *sci_type(struct uart_port *port) @@ -1220,10 +1235,13 @@ static int __init serial_console_setup(struct console *co, char *options) if (!port->membase || !port->mapbase) return -ENODEV; - spin_lock_init(&port->lock); - port->type = serial_console_port->type; +#if defined(CONFIG_SUPERH) && !defined(CONFIG_SUPERH64) + if (!serial_console_port->clk) + serial_console_port->clk = clk_get(NULL, "module_clk"); +#endif + if (port->flags & UPF_IOREMAP) sci_config_port(port, 0); @@ -1247,7 +1265,7 @@ static struct console serial_console = { .device = uart_console_device, .write = serial_console_write, .setup = serial_console_setup, - .flags = CON_PRINTBUFFER, + .flags = CON_PRINTBUFFER, .index = -1, .data = &sci_uart_driver, }; @@ -1292,11 +1310,23 @@ int __init kgdb_console_setup(struct console *co, char *options) int parity = 'n'; int flow = 'n'; - spin_lock_init(&port->lock); - if (co->index != kgdb_portnum) co->index = kgdb_portnum; + kgdb_sci_port = &sci_ports[co->index]; + port = &kgdb_sci_port->port; + + /* + * Also need to check port->type, we don't actually have any + * UPIO_PORT ports, but uart_report_port() handily misreports + * it anyways if we don't have a port available by the time this is + * called. + */ + if (!port->type) + return -ENODEV; + if (!port->membase || !port->mapbase) + return -ENODEV; + if (options) uart_parse_options(options, &baud, &parity, &bits, &flow); else @@ -1311,11 +1341,12 @@ int __init kgdb_console_setup(struct console *co, char *options) #ifdef CONFIG_SH_KGDB_CONSOLE static struct console kgdb_console = { - .name = "ttySC", - .write = kgdb_console_write, - .setup = kgdb_console_setup, - .flags = CON_PRINTBUFFER | CON_ENABLED, - .index = -1, + .name = "ttySC", + .device = uart_console_device, + .write = kgdb_console_write, + .setup = kgdb_console_setup, + .flags = CON_PRINTBUFFER, + .index = -1, .data = &sci_uart_driver, }; @@ -1361,9 +1392,19 @@ static int __devinit sci_probe(struct platform_device *dev) struct plat_sci_port *p = dev->dev.platform_data; int i; - for (i = 0; p && p->flags != 0 && i < SCI_NPORTS; p++, i++) { + for (i = 0; p && p->flags != 0; p++, i++) { struct sci_port *sciport = &sci_ports[i]; + /* Sanity check */ + if (unlikely(i == SCI_NPORTS)) { + dev_notice(&dev->dev, "Attempting to register port " + "%d when only %d are available.\n", + i+1, SCI_NPORTS); + dev_notice(&dev->dev, "Consider bumping " + "CONFIG_SERIAL_SH_SCI_NR_UARTS!\n"); + break; + } + sciport->port.mapbase = p->mapbase; /* @@ -1386,6 +1427,12 @@ static int __devinit sci_probe(struct platform_device *dev) uart_add_one_port(&sci_uart_driver, &sciport->port); } +#if defined(CONFIG_SH_KGDB) && !defined(CONFIG_SH_KGDB_CONSOLE) + kgdb_sci_port = &sci_ports[kgdb_portnum]; + kgdb_getchar = kgdb_sci_getchar; + kgdb_putchar = kgdb_sci_putchar; +#endif + #ifdef CONFIG_CPU_FREQ cpufreq_register_notifier(&sci_nb, CPUFREQ_TRANSITION_NOTIFIER); dev_info(&dev->dev, "sci: CPU frequency notifier registered\n"); diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h index 77f7d63..fb04fb5 100644 --- a/drivers/serial/sh-sci.h +++ b/drivers/serial/sh-sci.h @@ -73,9 +73,13 @@ # define SCPDR 0xA4050136 /* 16 bit SCIF */ # define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ # define SCIF_ONLY -#elif defined(CONFIG_CPU_SUBTYPE_SH7710) +#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) # define SCSPTR0 0xA4400000 /* 16 bit SCIF */ -# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ +# define SCI_NPORTS 2 +# define SCIF_ORER 0x0001 /* overrun error bit */ +# define PACR 0xa4050100 +# define PBCR 0xa4050102 +# define SCSCR_INIT(port) 0x3B # define SCIF_ONLY #elif defined(CONFIG_CPU_SUBTYPE_SH73180) # define SCPDR 0xA4050138 /* 16 bit SCIF */ @@ -140,6 +144,16 @@ # define SCIF_ORER 0x0001 /* Overrun error bit */ # define SCSCR_INIT(port) 0x3a /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ # define SCIF_ONLY +#elif defined(CONFIG_CPU_SUBTYPE_SH7785) +# define SCSPTR0 0xffea0024 /* 16 bit SCIF */ +# define SCSPTR1 0xffeb0024 /* 16 bit SCIF */ +# define SCSPTR2 0xffec0024 /* 16 bit SCIF */ +# define SCSPTR3 0xffed0024 /* 16 bit SCIF */ +# define SCSPTR4 0xffee0024 /* 16 bit SCIF */ +# define SCSPTR5 0xffef0024 /* 16 bit SCIF */ +# define SCIF_OPER 0x0001 /* Overrun error bit */ +# define SCSCR_INIT(port) 0x3a /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ +# define SCIF_ONLY #elif defined(CONFIG_CPU_SUBTYPE_SH7206) # define SCSPTR0 0xfffe8020 /* 16 bit SCIF */ # define SCSPTR1 0xfffe8820 /* 16 bit SCIF */ @@ -163,7 +177,10 @@ #define SCI_CTRL_FLAGS_RIE 0x40 /* all */ #define SCI_CTRL_FLAGS_TE 0x20 /* all */ #define SCI_CTRL_FLAGS_RE 0x10 /* all */ -#if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751) || defined(CONFIG_CPU_SUBTYPE_SH7780) +#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \ + defined(CONFIG_CPU_SUBTYPE_SH7751) || \ + defined(CONFIG_CPU_SUBTYPE_SH7780) || \ + defined(CONFIG_CPU_SUBTYPE_SH7785) #define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */ #else #define SCI_CTRL_FLAGS_REIE 0 @@ -333,9 +350,15 @@ } #ifdef CONFIG_CPU_SH3 -#if defined(CONFIG_CPU_SUBTYPE_SH7300) || \ - defined(CONFIG_CPU_SUBTYPE_SH7705) || \ - defined(CONFIG_CPU_SUBTYPE_SH7710) +#if defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) +#define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh4_sci_offset, sh4_sci_size, \ + sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \ + h8_sci_offset, h8_sci_size) \ + CPU_SCIx_FNS(name, sh4_sci_offset, sh4_sci_size, sh4_scif_offset, sh4_scif_size) +#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \ + CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size) +#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \ + defined(CONFIG_CPU_SUBTYPE_SH7705) #define SCIF_FNS(name, scif_offset, scif_size) \ CPU_SCIF_FNS(name, scif_offset, scif_size) #else @@ -362,8 +385,8 @@ #endif #if defined(CONFIG_CPU_SUBTYPE_SH7300) || \ - defined(CONFIG_CPU_SUBTYPE_SH7705) || \ - defined(CONFIG_CPU_SUBTYPE_SH7710) + defined(CONFIG_CPU_SUBTYPE_SH7705) + SCIF_FNS(SCSMR, 0x00, 16) SCIF_FNS(SCBRR, 0x04, 8) SCIF_FNS(SCSCR, 0x08, 16) @@ -385,7 +408,9 @@ SCIx_FNS(SCxTDR, 0x06, 8, 0x0c, 8, 0x06, 8, 0x0C, 8, 0x03, 8) SCIx_FNS(SCxSR, 0x08, 8, 0x10, 8, 0x08, 16, 0x10, 16, 0x04, 8) SCIx_FNS(SCxRDR, 0x0a, 8, 0x14, 8, 0x0A, 8, 0x14, 8, 0x05, 8) SCIF_FNS(SCFCR, 0x0c, 8, 0x18, 16) -#if defined(CONFIG_CPU_SUBTYPE_SH7760) || defined(CONFIG_CPU_SUBTYPE_SH7780) +#if defined(CONFIG_CPU_SUBTYPE_SH7760) || \ + defined(CONFIG_CPU_SUBTYPE_SH7780) || \ + defined(CONFIG_CPU_SUBTYPE_SH7785) SCIF_FNS(SCFDR, 0x0e, 16, 0x1C, 16) SCIF_FNS(SCTFDR, 0x0e, 16, 0x1C, 16) SCIF_FNS(SCRFDR, 0x0e, 16, 0x20, 16) @@ -471,13 +496,24 @@ static inline int sci_rxd_in(struct uart_port *port) return ctrl_inb(SCPDR)&0x10 ? 1 : 0; /* SCIF */ return 1; } -#elif defined(CONFIG_CPU_SUBTYPE_SH7710) +#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) static inline int sci_rxd_in(struct uart_port *port) { - if (port->mapbase == SCSPTR0) - return ctrl_inw(SCSPTR0 + 0x10) & 0x01 ? 1 : 0; - return 1; + return sci_in(port,SCxSR)&0x0010 ? 1 : 0; +} +static inline void set_sh771x_scif_pfc(struct uart_port *port) +{ + if (port->mapbase == 0xA4400000){ + ctrl_outw(ctrl_inw(PACR)&0xffc0,PACR); + ctrl_outw(ctrl_inw(PBCR)&0x0fff,PBCR); + return; + } + if (port->mapbase == 0xA4410000){ + ctrl_outw(ctrl_inw(PBCR)&0xf003,PBCR); + return; + } } + #elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \ defined(CONFIG_CPU_SUBTYPE_SH7751) || \ defined(CONFIG_CPU_SUBTYPE_SH4_202) @@ -576,6 +612,23 @@ static inline int sci_rxd_in(struct uart_port *port) return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */ return 1; } +#elif defined(CONFIG_CPU_SUBTYPE_SH7785) +static inline int sci_rxd_in(struct uart_port *port) +{ + if (port->mapbase == 0xffea0000) + return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */ + if (port->mapbase == 0xffeb0000) + return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */ + if (port->mapbase == 0xffec0000) + return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */ + if (port->mapbase == 0xffed0000) + return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */ + if (port->mapbase == 0xffee0000) + return ctrl_inw(SCSPTR4) & 0x0001 ? 1 : 0; /* SCIF */ + if (port->mapbase == 0xffef0000) + return ctrl_inw(SCSPTR5) & 0x0001 ? 1 : 0; /* SCIF */ + return 1; +} #elif defined(CONFIG_CPU_SUBTYPE_SH7206) static inline int sci_rxd_in(struct uart_port *port) { @@ -634,7 +687,9 @@ static inline int sci_rxd_in(struct uart_port *port) * -- Mitch Davis - 15 Jul 2000 */ -#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7780) +#if defined(CONFIG_CPU_SUBTYPE_SH7300) || \ + defined(CONFIG_CPU_SUBTYPE_SH7780) || \ + defined(CONFIG_CPU_SUBTYPE_SH7785) #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1) #elif defined(CONFIG_CPU_SUBTYPE_SH7705) #define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1) diff --git a/include/asm-sh/bug.h b/include/asm-sh/bug.h index 2f89dd0..794c36d 100644 --- a/include/asm-sh/bug.h +++ b/include/asm-sh/bug.h @@ -2,50 +2,80 @@ #define __ASM_SH_BUG_H #ifdef CONFIG_BUG - -struct bug_frame { - unsigned short opcode; - unsigned short line; - const char *file; - const char *func; -}; - -struct pt_regs; - -extern void handle_BUG(struct pt_regs *); +#define HAVE_ARCH_BUG +#define HAVE_ARCH_WARN_ON #define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */ +/** + * _EMIT_BUG_ENTRY + * %1 - __FILE__ + * %2 - __LINE__ + * %3 - trap type + * %4 - sizeof(struct bug_entry) + * + * The trapa opcode itself sits in %0. + * The %O notation is used to avoid # generation. + * + * The offending file and line are encoded in the __bug_table section. + */ #ifdef CONFIG_DEBUG_BUGVERBOSE +#define _EMIT_BUG_ENTRY \ + "\t.pushsection __bug_table,\"a\"\n" \ + "2:\t.long 1b, %O1\n" \ + "\t.short %O2, %O3\n" \ + "\t.org 2b+%O4\n" \ + "\t.popsection\n" +#else +#define _EMIT_BUG_ENTRY \ + "\t.pushsection __bug_table,\"a\"\n" \ + "2:\t.long 1b\n" \ + "\t.short %O3\n" \ + "\t.org 2b+%O4\n" \ + "\t.popsection\n" +#endif #define BUG() \ do { \ __asm__ __volatile__ ( \ - ".align 2\n\t" \ - ".short %O0\n\t" \ - ".short %O1\n\t" \ - ".long %O2\n\t" \ - ".long %O3\n\t" \ - : \ - : "n" (TRAPA_BUG_OPCODE), \ - "i" (__LINE__), "X" (__FILE__), \ - "X" (__FUNCTION__)); \ + "1:\t.short %O0\n" \ + _EMIT_BUG_ENTRY \ + : \ + : "n" (TRAPA_BUG_OPCODE), \ + "i" (__FILE__), \ + "i" (__LINE__), "i" (0), \ + "i" (sizeof(struct bug_entry))); \ } while (0) -#else - -#define BUG() \ -do { \ - __asm__ __volatile__ ( \ - ".align 2\n\t" \ - ".short %O0\n\t" \ - : \ - : "n" (TRAPA_BUG_OPCODE)); \ +#define __WARN() \ +do { \ + __asm__ __volatile__ ( \ + "1:\t.short %O0\n" \ + _EMIT_BUG_ENTRY \ + : \ + : "n" (TRAPA_BUG_OPCODE), \ + "i" (__FILE__), \ + "i" (__LINE__), \ + "i" (BUGFLAG_WARNING), \ + "i" (sizeof(struct bug_entry))); \ } while (0) -#endif /* CONFIG_DEBUG_BUGVERBOSE */ +#define WARN_ON(x) ({ \ + typeof(x) __ret_warn_on = (x); \ + if (__builtin_constant_p(__ret_warn_on)) { \ + if (__ret_warn_on) \ + __WARN(); \ + } else { \ + if (unlikely(__ret_warn_on)) \ + __WARN(); \ + } \ + unlikely(__ret_warn_on); \ +}) -#define HAVE_ARCH_BUG +struct pt_regs; + +/* arch/sh/kernel/traps.c */ +void handle_BUG(struct pt_regs *); #endif /* CONFIG_BUG */ diff --git a/include/asm-sh/clock.h b/include/asm-sh/clock.h index 1df9280..386d797 100644 --- a/include/asm-sh/clock.h +++ b/include/asm-sh/clock.h @@ -13,7 +13,7 @@ struct clk_ops { void (*enable)(struct clk *clk); void (*disable)(struct clk *clk); void (*recalc)(struct clk *clk); - int (*set_rate)(struct clk *clk, unsigned long rate); + int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id); }; struct clk { @@ -48,6 +48,34 @@ void clk_recalc_rate(struct clk *); int clk_register(struct clk *); void clk_unregister(struct clk *); -int show_clocks(struct seq_file *m); +/* the exported API, in addition to clk_set_rate */ +/** + * clk_set_rate_ex - set the clock rate for a clock source, with additional parameter + * @clk: clock source + * @rate: desired clock rate in Hz + * @algo_id: algorithm id to be passed down to ops->set_rate + * + * Returns success (0) or negative errno. + */ +int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id); +enum clk_sh_algo_id { + NO_CHANGE = 0, + + IUS_N1_N1, + IUS_322, + IUS_522, + IUS_N11, + + SB_N1, + + SB3_N1, + SB3_32, + SB3_43, + SB3_54, + + BP_N1, + + IP_N1, +}; #endif /* __ASM_SH_CLOCK_H */ diff --git a/include/asm-sh/cpu-sh3/mmu_context.h b/include/asm-sh/cpu-sh3/mmu_context.h index bccb7dd..4704e86 100644 --- a/include/asm-sh/cpu-sh3/mmu_context.h +++ b/include/asm-sh/cpu-sh3/mmu_context.h @@ -32,6 +32,7 @@ defined(CONFIG_CPU_SUBTYPE_SH7706) || \ defined(CONFIG_CPU_SUBTYPE_SH7300) || \ defined(CONFIG_CPU_SUBTYPE_SH7705) || \ + defined(CONFIG_CPU_SUBTYPE_SH7712) || \ defined(CONFIG_CPU_SUBTYPE_SH7710) #define INTEVT 0xa4000000 /* INTEVTE2(0xa4000000) */ #else diff --git a/include/asm-sh/cpu-sh4/freq.h b/include/asm-sh/cpu-sh4/freq.h index 602d061..86564e7 100644 --- a/include/asm-sh/cpu-sh4/freq.h +++ b/include/asm-sh/cpu-sh4/freq.h @@ -12,8 +12,16 @@ #if defined(CONFIG_CPU_SUBTYPE_SH73180) || defined(CONFIG_CPU_SUBTYPE_SH7722) #define FRQCR 0xa4150000 +#define VCLKCR 0xa4150004 +#define SCLKACR 0xa4150008 +#define SCLKBCR 0xa415000c +#define IrDACLKCR 0xa4150010 #elif defined(CONFIG_CPU_SUBTYPE_SH7780) #define FRQCR 0xffc80000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7785) +#define FRQCR0 0xffc80000 +#define FRQCR1 0xffc80004 +#define FRQMR1 0xffc80014 #else #define FRQCR 0xffc00000 #endif diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h index afe188f..e81bf21 100644 --- a/include/asm-sh/irq.h +++ b/include/asm-sh/irq.h @@ -2,94 +2,13 @@ #define __ASM_SH_IRQ_H #include <asm/machvec.h> -#include <asm/ptrace.h> /* for pt_regs */ -/* NR_IRQS is made from three components: - * 1. ONCHIP_NR_IRQS - number of IRLS + on-chip peripherial modules - * 2. PINT_NR_IRQS - number of PINT interrupts - * 3. OFFCHIP_NR_IRQS - numbe of IRQs from off-chip peripherial modules +/* + * A sane default based on a reasonable vector table size, platforms are + * advised to cap this at the hard limit that they're interested in + * through the machvec. */ - -/* 1. ONCHIP_NR_IRQS */ -#if defined(CONFIG_CPU_SUBTYPE_SH7604) -# define ONCHIP_NR_IRQS 24 // Actually 21 -#elif defined(CONFIG_CPU_SUBTYPE_SH7707) -# define ONCHIP_NR_IRQS 64 -# define PINT_NR_IRQS 16 -#elif defined(CONFIG_CPU_SUBTYPE_SH7708) -# define ONCHIP_NR_IRQS 32 -#elif defined(CONFIG_CPU_SUBTYPE_SH7709) || \ - defined(CONFIG_CPU_SUBTYPE_SH7706) || \ - defined(CONFIG_CPU_SUBTYPE_SH7705) -# define ONCHIP_NR_IRQS 64 // Actually 61 -# define PINT_NR_IRQS 16 -#elif defined(CONFIG_CPU_SUBTYPE_SH7710) -# define ONCHIP_NR_IRQS 104 -#elif defined(CONFIG_CPU_SUBTYPE_SH7750) -# define ONCHIP_NR_IRQS 48 // Actually 44 -#elif defined(CONFIG_CPU_SUBTYPE_SH7751) -# define ONCHIP_NR_IRQS 72 -#elif defined(CONFIG_CPU_SUBTYPE_SH7760) -# define ONCHIP_NR_IRQS 112 /* XXX */ -#elif defined(CONFIG_CPU_SUBTYPE_SH4_202) -# define ONCHIP_NR_IRQS 72 -#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1) -# define ONCHIP_NR_IRQS 144 -#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \ - defined(CONFIG_CPU_SUBTYPE_SH73180) || \ - defined(CONFIG_CPU_SUBTYPE_SH7343) || \ - defined(CONFIG_CPU_SUBTYPE_SH7722) -# define ONCHIP_NR_IRQS 109 -#elif defined(CONFIG_CPU_SUBTYPE_SH7780) -# define ONCHIP_NR_IRQS 111 -#elif defined(CONFIG_CPU_SUBTYPE_SH7206) -# define ONCHIP_NR_IRQS 256 -#elif defined(CONFIG_CPU_SUBTYPE_SH7619) -# define ONCHIP_NR_IRQS 128 -#elif defined(CONFIG_SH_UNKNOWN) /* Most be last */ -# define ONCHIP_NR_IRQS 144 -#endif - -/* 2. PINT_NR_IRQS */ -#ifdef CONFIG_SH_UNKNOWN -# define PINT_NR_IRQS 16 -#else -# ifndef PINT_NR_IRQS -# define PINT_NR_IRQS 0 -# endif -#endif - -#if PINT_NR_IRQS > 0 -# define PINT_IRQ_BASE ONCHIP_NR_IRQS -#endif - -/* 3. OFFCHIP_NR_IRQS */ -#if defined(CONFIG_HD64461) -# define OFFCHIP_NR_IRQS 18 -#elif defined(CONFIG_HD64465) -# define OFFCHIP_NR_IRQS 16 -#elif defined (CONFIG_SH_DREAMCAST) -# define OFFCHIP_NR_IRQS 96 -#elif defined (CONFIG_SH_TITAN) -# define OFFCHIP_NR_IRQS 4 -#elif defined(CONFIG_SH_R7780RP) -# define OFFCHIP_NR_IRQS 16 -#elif defined(CONFIG_SH_7343_SOLUTION_ENGINE) -# define OFFCHIP_NR_IRQS 12 -#elif defined(CONFIG_SH_7722_SOLUTION_ENGINE) -# define OFFCHIP_NR_IRQS 14 -#elif defined(CONFIG_SH_UNKNOWN) -# define OFFCHIP_NR_IRQS 16 /* Must also be last */ -#else -# define OFFCHIP_NR_IRQS 0 -#endif - -#if OFFCHIP_NR_IRQS > 0 -# define OFFCHIP_IRQ_BASE (ONCHIP_NR_IRQS + PINT_NR_IRQS) -#endif - -/* NR_IRQS. 1+2+3 */ -#define NR_IRQS (ONCHIP_NR_IRQS + PINT_NR_IRQS + OFFCHIP_NR_IRQS) +#define NR_IRQS 256 /* * Convert back and forth between INTEVT and IRQ values. diff --git a/include/asm-sh/kdebug.h b/include/asm-sh/kdebug.h new file mode 100644 index 0000000..ef009ba --- /dev/null +++ b/include/asm-sh/kdebug.h @@ -0,0 +1,35 @@ +#ifndef __ASM_SH_KDEBUG_H +#define __ASM_SH_KDEBUG_H + +#include <linux/notifier.h> + +struct pt_regs; + +struct die_args { + struct pt_regs *regs; + int trapnr; +}; + +int register_die_notifier(struct notifier_block *nb); +int unregister_die_notifier(struct notifier_block *nb); +int register_page_fault_notifier(struct notifier_block *nb); +int unregister_page_fault_notifier(struct notifier_block *nb); +extern struct atomic_notifier_head shdie_chain; + +/* Grossly misnamed. */ +enum die_val { + DIE_TRAP, + DIE_PAGE_FAULT, +}; + +static inline int notify_die(enum die_val val, struct pt_regs *regs, + int trap, int sig) +{ + struct die_args args = { + .regs = regs, + .trapnr = trap, + }; + + return atomic_notifier_call_chain(&shdie_chain, val, &args); +} +#endif /* __ASM_SH_KDEBUG_H */ diff --git a/include/asm-sh/kexec.h b/include/asm-sh/kexec.h index 9d235af..da36a75 100644 --- a/include/asm-sh/kexec.h +++ b/include/asm-sh/kexec.h @@ -1,5 +1,8 @@ -#ifndef _SH_KEXEC_H -#define _SH_KEXEC_H +#ifndef __ASM_SH_KEXEC_H +#define __ASM_SH_KEXEC_H + +#include <asm/ptrace.h> +#include <asm/string.h> /* * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return. @@ -25,8 +28,37 @@ #define MAX_NOTE_BYTES 1024 -/* Provide a dummy definition to avoid build failures. */ static inline void crash_setup_regs(struct pt_regs *newregs, - struct pt_regs *oldregs) { } + struct pt_regs *oldregs) +{ + if (oldregs) + memcpy(newregs, oldregs, sizeof(*newregs)); + else { + __asm__ __volatile__ ("mov r0, %0" : "=r" (newregs->regs[0])); + __asm__ __volatile__ ("mov r1, %0" : "=r" (newregs->regs[1])); + __asm__ __volatile__ ("mov r2, %0" : "=r" (newregs->regs[2])); + __asm__ __volatile__ ("mov r3, %0" : "=r" (newregs->regs[3])); + __asm__ __volatile__ ("mov r4, %0" : "=r" (newregs->regs[4])); + __asm__ __volatile__ ("mov r5, %0" : "=r" (newregs->regs[5])); + __asm__ __volatile__ ("mov r6, %0" : "=r" (newregs->regs[6])); + __asm__ __volatile__ ("mov r7, %0" : "=r" (newregs->regs[7])); + __asm__ __volatile__ ("mov r8, %0" : "=r" (newregs->regs[8])); + __asm__ __volatile__ ("mov r9, %0" : "=r" (newregs->regs[9])); + __asm__ __volatile__ ("mov r10, %0" : "=r" (newregs->regs[10])); + __asm__ __volatile__ ("mov r11, %0" : "=r" (newregs->regs[11])); + __asm__ __volatile__ ("mov r12, %0" : "=r" (newregs->regs[12])); + __asm__ __volatile__ ("mov r13, %0" : "=r" (newregs->regs[13])); + __asm__ __volatile__ ("mov r14, %0" : "=r" (newregs->regs[14])); + __asm__ __volatile__ ("mov r15, %0" : "=r" (newregs->regs[15])); + + __asm__ __volatile__ ("sts pr, %0" : "=r" (newregs->pr)); + __asm__ __volatile__ ("sts macl, %0" : "=r" (newregs->macl)); + __asm__ __volatile__ ("sts mach, %0" : "=r" (newregs->mach)); + + __asm__ __volatile__ ("stc gbr, %0" : "=r" (newregs->gbr)); + __asm__ __volatile__ ("stc sr, %0" : "=r" (newregs->sr)); -#endif /* _SH_KEXEC_H */ + newregs->pc = (unsigned long)current_text_addr(); + } +} +#endif /* __ASM_SH_KEXEC_H */ diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h index 0095c66..74bd095 100644 --- a/include/asm-sh/kgdb.h +++ b/include/asm-sh/kgdb.h @@ -17,6 +17,7 @@ #define __KGDB_H #include <asm/ptrace.h> +#include <asm/cacheflush.h> struct console; @@ -45,35 +46,21 @@ extern int kgdb_portnum; extern int kgdb_baud; extern char kgdb_parity; extern char kgdb_bits; -extern int kgdb_console_setup(struct console *, char *); /* Init and interface stuff */ extern int kgdb_init(void); -extern int (*kgdb_serial_setup)(void); extern int (*kgdb_getchar)(void); extern void (*kgdb_putchar)(int); -struct kgdb_sermap { - char *name; - int namelen; - int (*setup_fn)(struct console *, char *); - struct kgdb_sermap *next; -}; -extern void kgdb_register_sermap(struct kgdb_sermap *map); -extern struct kgdb_sermap *kgdb_porttype; - /* Trap functions */ -typedef void (kgdb_debug_hook_t)(struct pt_regs *regs); +typedef void (kgdb_debug_hook_t)(struct pt_regs *regs); typedef void (kgdb_bus_error_hook_t)(void); extern kgdb_debug_hook_t *kgdb_debug_hook; extern kgdb_bus_error_hook_t *kgdb_bus_err_hook; -extern void breakpoint(void); - /* Console */ -struct console; void kgdb_console_write(struct console *co, const char *s, unsigned count); -void kgdb_console_init(void); +extern int kgdb_console_setup(struct console *, char *); /* Prototypes for jmp fns */ #define _JBLEN 9 @@ -81,11 +68,8 @@ typedef int jmp_buf[_JBLEN]; extern void longjmp(jmp_buf __jmpb, int __retval); extern int setjmp(jmp_buf __jmpb); -/* Variadic macro to print our own message to the console */ -#define KGDB_PRINTK(...) printk("KGDB: " __VA_ARGS__) - /* Forced breakpoint */ -#define BREAKPOINT() \ +#define breakpoint() \ do { \ if (kgdb_enabled) \ __asm__ __volatile__("trapa #0x3c"); \ @@ -95,7 +79,6 @@ do { \ #if defined(CONFIG_CPU_SH4) #define kgdb_flush_icache_range(start, end) \ { \ - extern void __flush_purge_region(void *, int); \ __flush_purge_region((void*)(start), (int)(end) - (int)(start));\ flush_icache_range((start), (end)); \ } @@ -103,31 +86,6 @@ do { \ #define kgdb_flush_icache_range(start, end) do { } while (0) #endif -/* Kernel assert macros */ -#ifdef CONFIG_KGDB_KERNEL_ASSERTS - -/* Predefined conditions */ -#define KA_VALID_ERRNO(errno) ((errno) > 0 && (errno) <= EMEDIUMTYPE) -#define KA_VALID_PTR_ERR(ptr) KA_VALID_ERRNO(-PTR_ERR(ptr)) -#define KA_VALID_KPTR(ptr) (!(ptr) || \ - ((void *)(ptr) >= (void *)PAGE_OFFSET && \ - (void *)(ptr) < ERR_PTR(-EMEDIUMTYPE))) -#define KA_VALID_PTRORERR(errptr) \ - (KA_VALID_KPTR(errptr) || KA_VALID_PTR_ERR(errptr)) -#define KA_HELD_GKL() (current->lock_depth >= 0) - -/* The actual assert */ -#define KGDB_ASSERT(condition, message) do { \ - if (!(condition) && (kgdb_enabled)) { \ - KGDB_PRINTK("Assertion failed at %s:%d: %s\n", \ - __FILE__, __LINE__, message);\ - BREAKPOINT(); \ - } \ -} while (0) -#else -#define KGDB_ASSERT(condition, message) -#endif - /* Taken from sh-stub.c of GDB 4.18 */ static const char hexchars[] = "0123456789abcdef"; @@ -142,5 +100,4 @@ static inline char lowhex(const int x) { return hexchars[x & 0xf]; } - #endif diff --git a/include/asm-sh/lboxre2.h b/include/asm-sh/lboxre2.h new file mode 100644 index 0000000..e6d1605 --- /dev/null +++ b/include/asm-sh/lboxre2.h @@ -0,0 +1,27 @@ +#ifndef __ASM_SH_LBOXRE2_H +#define __ASM_SH_LBOXRE2_H + +/* + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * NTT COMWARE L-BOX RE2 support + * + * 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. + * + */ + +#define IRQ_CF1 9 /* CF1 */ +#define IRQ_CF0 10 /* CF0 */ +#define IRQ_INTD 11 /* INTD */ +#define IRQ_ETH1 12 /* Ether1 */ +#define IRQ_ETH0 13 /* Ether0 */ +#define IRQ_INTA 14 /* INTA */ + +void init_lboxre2_IRQ(void); + +#define __IO_PREFIX lboxre2 +#include <asm/io_generic.h> + +#endif /* __ASM_SH_LBOXRE2_H */ diff --git a/include/asm-sh/mmu_context.h b/include/asm-sh/mmu_context.h index 01acaaa..199662b 100644 --- a/include/asm-sh/mmu_context.h +++ b/include/asm-sh/mmu_context.h @@ -169,6 +169,8 @@ enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) #define destroy_context(mm) do { } while (0) #define set_asid(asid) do { } while (0) #define get_asid() (0) +#define set_TTB(pgd) do { } while (0) +#define get_TTB() (0) #define activate_context(mm,cpu) do { } while (0) #define switch_mm(prev,next,tsk) do { } while (0) #define deactivate_mm(tsk,mm) do { } while (0) @@ -211,8 +213,8 @@ static inline void disable_mmu(void) * MMU control handlers for processors lacking memory * management hardware. */ -#define enable_mmu() do { BUG(); } while (0) -#define disable_mmu() do { BUG(); } while (0) +#define enable_mmu() do { } while (0) +#define disable_mmu() do { } while (0) #endif #endif /* __KERNEL__ */ diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h index ac4b467..7464de4 100644 --- a/include/asm-sh/page.h +++ b/include/asm-sh/page.h @@ -59,6 +59,7 @@ extern void (*clear_page)(void *to); extern void (*copy_page)(void *to, void *from); extern unsigned long shm_align_mask; +extern unsigned long max_low_pfn, min_low_pfn; #ifdef CONFIG_MMU extern void clear_page_slow(void *to); @@ -124,17 +125,16 @@ typedef struct { unsigned long pgd; } pgd_t; #define PAGE_OFFSET CONFIG_PAGE_OFFSET #define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) +#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) -#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT) - -#define phys_to_page(phys) (mem_map + (((phys)-__MEMORY_START) >> PAGE_SHIFT)) -#define page_to_phys(page) (((page - mem_map) << PAGE_SHIFT) + __MEMORY_START) +#define phys_to_page(phys) (pfn_to_page(phys >> PAGE_SHIFT)) +#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) /* PFN start number, because of __MEMORY_START */ #define PFN_START (__MEMORY_START >> PAGE_SHIFT) #define ARCH_PFN_OFFSET (PFN_START) #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) -#define pfn_valid(pfn) (((pfn) - PFN_START) < max_mapnr) +#define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn) #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ diff --git a/include/asm-sh/param.h b/include/asm-sh/param.h index ce13064..1012296 100644 --- a/include/asm-sh/param.h +++ b/include/asm-sh/param.h @@ -5,7 +5,7 @@ # ifdef CONFIG_SH_WDT # define HZ 1000 /* Needed for high-res WOVF */ # else -# define HZ 100 +# define HZ CONFIG_HZ # endif # define USER_HZ 100 /* User interfaces are in "ticks" */ # define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */ diff --git a/include/asm-sh/pci.h b/include/asm-sh/pci.h index 6ccc948..b1f9a9e 100644 --- a/include/asm-sh/pci.h +++ b/include/asm-sh/pci.h @@ -35,7 +35,7 @@ extern struct pci_channel board_pci_channels[]; /* * I/O routine helpers */ -#ifdef CONFIG_CPU_SUBTYPE_SH7780 +#if defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785) #define PCI_IO_AREA 0xFE400000 #define PCI_IO_SIZE 0x00400000 #else diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h index 3e46a7a..d42f68e 100644 --- a/include/asm-sh/processor.h +++ b/include/asm-sh/processor.h @@ -44,7 +44,7 @@ enum cpu_type { /* SH-3 types */ CPU_SH7705, CPU_SH7706, CPU_SH7707, CPU_SH7708, CPU_SH7708S, CPU_SH7708R, - CPU_SH7709, CPU_SH7709A, CPU_SH7710, + CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712, CPU_SH7729, CPU_SH7300, /* SH-4 types */ diff --git a/include/asm-sh/r7780rp.h b/include/asm-sh/r7780rp.h index c18f648..4083b59 100644 --- a/include/asm-sh/r7780rp.h +++ b/include/asm-sh/r7780rp.h @@ -1,17 +1,11 @@ #ifndef __ASM_SH_RENESAS_R7780RP_H #define __ASM_SH_RENESAS_R7780RP_H -/* - * linux/include/asm-sh/r7780rp.h - * - * Copyright (C) 2000 Atom Create Engineering Co., Ltd. - * - * Renesas Solutions Highlander R7780RP support - */ - /* Box specific addresses. */ #if defined(CONFIG_SH_R7780MP) #define PA_BCR 0xa4000000 /* FPGA */ +#define PA_SDPOW (-1) + #define PA_IRLMSK (PA_BCR+0x0000) /* Interrupt Mask control */ #define PA_IRLMON (PA_BCR+0x0002) /* Interrupt Status control */ #define PA_IRLPRI1 (PA_BCR+0x0004) /* Interrupt Priorty 1 */ @@ -70,18 +64,12 @@ #define PA_POFF (PA_BCR+0x0800) /* System Power Off control */ #define PA_PMR (PA_BCR+0x0900) /* */ -#define PA_AX88796L 0xa4100400 /* AX88796L Area */ -#define PA_SC1602BSLB 0xa6000000 /* SC1602BSLB Area */ -#define PA_IDE_OFFSET 0x1f0 /* CF IDE Offset */ -#define AX88796L_IO_BASE 0x1000 /* AX88796L IO Base Address */ - #define IRLCNTR1 (PA_BCR + 0) /* Interrupt Control Register1 */ #define IRQ_PCISLOT1 65 /* PCI Slot #1 IRQ */ #define IRQ_PCISLOT2 66 /* PCI Slot #2 IRQ */ #define IRQ_PCISLOT3 67 /* PCI Slot #3 IRQ */ #define IRQ_PCISLOT4 68 /* PCI Slot #4 IRQ */ -// #define IRQ_CFINST 0 /* CF Card Insert IRQ */ #define IRQ_TP 2 /* Touch Panel IRQ */ #define IRQ_SCI1 3 /* SCI1 IRQ */ #define IRQ_SCI0 4 /* SCI0 IRQ */ @@ -95,7 +83,10 @@ #define IRQ_ONETH 13 /* On board Ethernet IRQ */ #define IRQ_PSW 14 /* Push Switch IRQ */ -#else /* R7780RP */ +#define IVDR_CK_ON 8 /* iVDR Clock ON */ + +#elif defined(CONFIG_SH_R7780RP) +#define PA_POFF (-1) #define PA_BCR 0xa5000000 /* FPGA */ #define PA_IRLMSK (PA_BCR+0x0000) /* Interrupt Mask control */ @@ -163,7 +154,60 @@ #define IRQ_PSW 13 /* Push Switch IRQ */ #define IRQ_ZIGBEE 14 /* Ziggbee IO IRQ */ -#endif /* CONFIG_SH_R7780MP */ +#define IVDR_CK_ON 8 /* iVDR Clock ON */ + +#elif defined(CONFIG_SH_R7785RP) +#define PA_BCR 0xa4000000 /* FPGA */ +#define PA_SDPOW (-1) + +#define PA_PCISCR (PA_BCR+0x0000) +#define PA_IRLPRA (PA_BCR+0x0002) +#define PA_IRLPRB (PA_BCR+0x0004) +#define PA_IRLPRC (PA_BCR+0x0006) +#define PA_IRLPRD (PA_BCR+0x0008) +#define IRLCNTR1 (PA_BCR+0x0010) +#define PA_IRLPRE (PA_BCR+0x000a) +#define PA_IRLPRF (PA_BCR+0x000c) +#define PA_EXIRLCR (PA_BCR+0x000e) +#define PA_IRLMCR1 (PA_BCR+0x0010) +#define PA_IRLMCR2 (PA_BCR+0x0012) +#define PA_IRLSSR1 (PA_BCR+0x0014) +#define PA_IRLSSR2 (PA_BCR+0x0016) +#define PA_CFTCR (PA_BCR+0x0100) +#define PA_CFPCR (PA_BCR+0x0102) +#define PA_PCICR (PA_BCR+0x0110) +#define PA_IVDRCTL (PA_BCR+0x0112) +#define PA_IVDRSR (PA_BCR+0x0114) +#define PA_PDRSTCR (PA_BCR+0x0116) +#define PA_POFF (PA_BCR+0x0120) +#define PA_LCDCR (PA_BCR+0x0130) +#define PA_TPCR (PA_BCR+0x0140) +#define PA_TPCKCR (PA_BCR+0x0142) +#define PA_TPRSTR (PA_BCR+0x0144) +#define PA_TPXPDR (PA_BCR+0x0146) +#define PA_TPYPDR (PA_BCR+0x0148) +#define PA_GPIOPFR (PA_BCR+0x0150) +#define PA_GPIODR (PA_BCR+0x0152) +#define PA_OBLED (PA_BCR+0x0154) +#define PA_SWSR (PA_BCR+0x0156) +#define PA_VERREG (PA_BCR+0x0158) +#define PA_SMCR (PA_BCR+0x0200) +#define PA_SMSMADR (PA_BCR+0x0202) +#define PA_SMMR (PA_BCR+0x0204) +#define PA_SMSADR1 (PA_BCR+0x0206) +#define PA_SMSADR32 (PA_BCR+0x0244) +#define PA_SMTRDR1 (PA_BCR+0x0246) +#define PA_SMTRDR16 (PA_BCR+0x0264) +#define PA_CU3MDR (PA_BCR+0x0300) +#define PA_CU5MDR (PA_BCR+0x0302) +#define PA_MMSR (PA_BCR+0x0400) + +#define IVDR_CK_ON 4 /* iVDR Clock ON */ + +#endif + +void make_r7780rp_irq(unsigned int irq); +void highlander_init_irq(void); #define __IO_PREFIX r7780rp #include <asm/io_generic.h> diff --git a/include/asm-sh/se.h b/include/asm-sh/se.h index a183215..bd2596c 100644 --- a/include/asm-sh/se.h +++ b/include/asm-sh/se.h @@ -69,9 +69,11 @@ #define BCR_ILCRG (PA_BCR + 12) #if defined(CONFIG_CPU_SUBTYPE_SH7705) -#define IRQ_STNIC 12 +#define IRQ_STNIC 12 +#define IRQ_CFCARD 14 #else #define IRQ_STNIC 10 +#define IRQ_CFCARD 7 #endif #define __IO_PREFIX se diff --git a/include/asm-sh/se7722.h b/include/asm-sh/se7722.h new file mode 100644 index 0000000..b3b31e4 --- /dev/null +++ b/include/asm-sh/se7722.h @@ -0,0 +1,118 @@ +#ifndef __ASM_SH_SE7722_H +#define __ASM_SH_SE7722_H + +/* + * linux/include/asm-sh/se7722.h + * + * Copyright (C) 2007 Nobuhiro Iwamatsu + * + * Hitachi UL SolutionEngine 7722 Support. + * + * 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 <asm/addrspace.h> + +/* Box specific addresses. */ +#define SE_AREA0_WIDTH 4 /* Area0: 32bit */ +#define PA_ROM 0xa0000000 /* EPROM */ +#define PA_ROM_SIZE 0x00200000 /* EPROM size 2M byte */ +#define PA_FROM 0xa1000000 /* Flash-ROM */ +#define PA_FROM_SIZE 0x01000000 /* Flash-ROM size 16M byte */ +#define PA_EXT1 0xa4000000 +#define PA_EXT1_SIZE 0x04000000 +#define PA_SDRAM 0xaC000000 /* DDR-SDRAM(Area3) 64MB */ +#define PA_SDRAM_SIZE 0x04000000 + +#define PA_EXT4 0xb0000000 +#define PA_EXT4_SIZE 0x04000000 + +#define PA_PERIPHERAL 0xB0000000 + +#define PA_PCIC PA_PERIPHERAL /* MR-SHPC-01 PCMCIA */ +#define PA_MRSHPC (PA_PERIPHERAL + 0x003fffe0) /* MR-SHPC-01 PCMCIA controller */ +#define PA_MRSHPC_MW1 (PA_PERIPHERAL + 0x00400000) /* MR-SHPC-01 memory window base */ +#define PA_MRSHPC_MW2 (PA_PERIPHERAL + 0x00500000) /* MR-SHPC-01 attribute window base */ +#define PA_MRSHPC_IO (PA_PERIPHERAL + 0x00600000) /* MR-SHPC-01 I/O window base */ +#define MRSHPC_OPTION (PA_MRSHPC + 6) +#define MRSHPC_CSR (PA_MRSHPC + 8) +#define MRSHPC_ISR (PA_MRSHPC + 10) +#define MRSHPC_ICR (PA_MRSHPC + 12) +#define MRSHPC_CPWCR (PA_MRSHPC + 14) +#define MRSHPC_MW0CR1 (PA_MRSHPC + 16) +#define MRSHPC_MW1CR1 (PA_MRSHPC + 18) +#define MRSHPC_IOWCR1 (PA_MRSHPC + 20) +#define MRSHPC_MW0CR2 (PA_MRSHPC + 22) +#define MRSHPC_MW1CR2 (PA_MRSHPC + 24) +#define MRSHPC_IOWCR2 (PA_MRSHPC + 26) +#define MRSHPC_CDCR (PA_MRSHPC + 28) +#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30) + +#define PA_LED (PA_PERIPHERAL + 0x00800000) /* 8bit LED */ +#define PA_FPGA (PA_PERIPHERAL + 0x01800000) /* FPGA base address */ + +#define PA_LAN (PA_AREA6_IO + 0) /* SMC LAN91C111 */ +/* GPIO */ +#define MSTPCR0 0xA4150030UL +#define MSTPCR1 0xA4150034UL +#define MSTPCR2 0xA4150038UL + +#define FPGA_IN 0xb1840000UL +#define FPGA_OUT 0xb1840004UL + +#define PORT_PECR 0xA4050108UL +#define PORT_PJCR 0xA4050110UL +#define PORT_PSELD 0xA4050154UL +#define PORT_PSELB 0xA4050150UL + +#define PORT_PSELC 0xA4050152UL +#define PORT_PKCR 0xA4050112UL +#define PORT_PHCR 0xA405010EUL +#define PORT_PLCR 0xA4050114UL +#define PORT_PMCR 0xA4050116UL +#define PORT_PRCR 0xA405011CUL +#define PORT_PXCR 0xA4050148UL +#define PORT_PSELA 0xA405014EUL +#define PORT_PYCR 0xA405014AUL +#define PORT_PZCR 0xA405014CUL + +/* IRQ */ +#define IRQ0_IRQ 32 +#define IRQ1_IRQ 33 +#define INTC_ICR0 0xA4140000UL +#define INTC_ICR1 0xA414001CUL + +#define INTMSK0 0xa4140044 +#define INTMSKCLR0 0xa4140064 +#define INTC_INTPRI0 0xa4140010 + +#define IRQ01_MODE 0xb1800000 +#define IRQ01_STS 0xb1800004 +#define IRQ01_MASK 0xb1800008 +#define EXT_BIT (0x3fc0) /* SH IRQ1 */ +#define MRSHPC_BIT0 (0x0004) /* SH IRQ1 */ +#define MRSHPC_BIT1 (0x0008) /* SH IRQ1 */ +#define MRSHPC_BIT2 (0x0010) /* SH IRQ1 */ +#define MRSHPC_BIT3 (0x0020) /* SH IRQ1 */ +#define SMC_BIT (0x0002) /* SH IRQ0 */ +#define USB_BIT (0x0001) /* SH IRQ0 */ + +#define MRSHPC_IRQ3 11 +#define MRSHPC_IRQ2 12 +#define MRSHPC_IRQ1 13 +#define MRSHPC_IRQ0 14 +#define SMC_IRQ 10 +#define EXT_IRQ 5 +#define USB_IRQ 6 + + +/* arch/sh/boards/se/7722/irq.c */ +void init_se7722_IRQ(void); +int se7722_irq_demux(int); + +#define __IO_PREFIX se7722 +#include <asm/io_generic.h> + +#endif /* __ASM_SH_SE7722_H */ diff --git a/include/asm-sh/se7751.h b/include/asm-sh/se7751.h index 88cd379..02ca934 100644 --- a/include/asm-sh/se7751.h +++ b/include/asm-sh/se7751.h @@ -65,6 +65,8 @@ #define IRQ_79C973 13 +void init_7751se_IRQ(void); + #define __IO_PREFIX sh7751se #include <asm/io_generic.h> diff --git a/include/asm-sh/se7780.h b/include/asm-sh/se7780.h new file mode 100644 index 0000000..40e9b41 --- /dev/null +++ b/include/asm-sh/se7780.h @@ -0,0 +1,108 @@ +#ifndef __ASM_SH_SE7780_H +#define __ASM_SH_SE7780_H + +/* + * linux/include/asm-sh/se7780.h + * + * Copyright (C) 2006,2007 Nobuhiro Iwamatsu + * + * Hitachi UL SolutionEngine 7780 Support. + * + * 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 <asm/addrspace.h> + +/* Box specific addresses. */ +#define SE_AREA0_WIDTH 4 /* Area0: 32bit */ +#define PA_ROM 0xa0000000 /* EPROM */ +#define PA_ROM_SIZE 0x00400000 /* EPROM size 4M byte */ +#define PA_FROM 0xa1000000 /* Flash-ROM */ +#define PA_FROM_SIZE 0x01000000 /* Flash-ROM size 16M byte */ +#define PA_EXT1 0xa4000000 +#define PA_EXT1_SIZE 0x04000000 +#define PA_SM501 PA_EXT1 /* Graphic IC (SM501) */ +#define PA_SM501_SIZE PA_EXT1_SIZE /* Graphic IC (SM501) */ +#define PA_SDRAM 0xa8000000 /* DDR-SDRAM(Area2/3) 128MB */ +#define PA_SDRAM_SIZE 0x08000000 + +#define PA_EXT4 0xb0000000 +#define PA_EXT4_SIZE 0x04000000 +#define PA_EXT_FLASH PA_EXT4 /* Expansion Flash-ROM */ + +#define PA_PERIPHERAL PA_AREA6_IO /* SW6-6=ON */ + +#define PA_LAN (PA_PERIPHERAL + 0) /* SMC LAN91C111 */ +#define PA_LED_DISP (PA_PERIPHERAL + 0x02000000) /* 8words LED Display */ +#define DISP_CHAR_RAM (7 << 3) +#define DISP_SEL0_ADDR (DISP_CHAR_RAM + 0) +#define DISP_SEL1_ADDR (DISP_CHAR_RAM + 1) +#define DISP_SEL2_ADDR (DISP_CHAR_RAM + 2) +#define DISP_SEL3_ADDR (DISP_CHAR_RAM + 3) +#define DISP_SEL4_ADDR (DISP_CHAR_RAM + 4) +#define DISP_SEL5_ADDR (DISP_CHAR_RAM + 5) +#define DISP_SEL6_ADDR (DISP_CHAR_RAM + 6) +#define DISP_SEL7_ADDR (DISP_CHAR_RAM + 7) + +#define DISP_UDC_RAM (5 << 3) +#define PA_FPGA (PA_PERIPHERAL + 0x03000000) /* FPGA base address */ + +/* FPGA register address and bit */ +#define FPGA_SFTRST (PA_FPGA + 0) /* Soft reset register */ +#define FPGA_INTMSK1 (PA_FPGA + 2) /* Interrupt Mask register 1 */ +#define FPGA_INTMSK2 (PA_FPGA + 4) /* Interrupt Mask register 2 */ +#define FPGA_INTSEL1 (PA_FPGA + 6) /* Interrupt select register 1 */ +#define FPGA_INTSEL2 (PA_FPGA + 8) /* Interrupt select register 2 */ +#define FPGA_INTSEL3 (PA_FPGA + 10) /* Interrupt select register 3 */ +#define FPGA_PCI_INTSEL1 (PA_FPGA + 12) /* PCI Interrupt select register 1 */ +#define FPGA_PCI_INTSEL2 (PA_FPGA + 14) /* PCI Interrupt select register 2 */ +#define FPGA_INTSET (PA_FPGA + 16) /* IRQ/IRL select register */ +#define FPGA_INTSTS1 (PA_FPGA + 18) /* Interrupt status register 1 */ +#define FPGA_INTSTS2 (PA_FPGA + 20) /* Interrupt status register 2 */ +#define FPGA_REQSEL (PA_FPGA + 22) /* REQ/GNT select register */ +#define FPGA_DBG_LED (PA_FPGA + 32) /* Debug LED(D-LED[8:1] */ +#define PA_LED FPGA_DBG_LED +#define FPGA_IVDRID (PA_FPGA + 36) /* iVDR ID Register */ +#define FPGA_IVDRPW (PA_FPGA + 38) /* iVDR Power ON Register */ +#define FPGA_MMCID (PA_FPGA + 40) /* MMC ID Register */ + +/* FPGA INTSEL position */ +/* INTSEL1 */ +#define IRQPOS_SMC91CX (0 * 4) +#define IRQPOS_SM501 (1 * 4) +/* INTSEL2 */ +#define IRQPOS_EXTINT1 (0 * 4) +#define IRQPOS_EXTINT2 (1 * 4) +#define IRQPOS_EXTINT3 (2 * 4) +#define IRQPOS_EXTINT4 (3 * 4) +/* INTSEL3 */ +#define IRQPOS_PCCPW (0 * 4) + +/* IDE interrupt */ +#define IRQ_IDE0 67 /* iVDR */ + +/* SMC interrupt */ +#define SMC_IRQ 8 + +/* SM501 interrupt */ +#define SM501_IRQ 0 + +/* interrupt pin */ +#define IRQPIN_EXTINT1 0 /* IRQ0 pin */ +#define IRQPIN_EXTINT2 1 /* IRQ1 pin */ +#define IRQPIN_EXTINT3 2 /* IRQ2 pin */ +#define IRQPIN_SMC91CX 3 /* IRQ3 pin */ +#define IRQPIN_EXTINT4 4 /* IRQ4 pin */ +#define IRQPIN_PCC0 5 /* IRQ5 pin */ +#define IRQPIN_PCC2 6 /* IRQ6 pin */ +#define IRQPIN_SM501 7 /* IRQ7 pin */ +#define IRQPIN_PCCPW 7 /* IRQ7 pin */ + +/* arch/sh/boards/se/7780/irq.c */ +void init_se7780_IRQ(void); + +#define __IO_PREFIX se7780 +#include <asm/io_generic.h> + +#endif /* __ASM_SH_SE7780_H */ diff --git a/include/asm-sh/stat.h b/include/asm-sh/stat.h index 6c41a60..6d6ad26 100644 --- a/include/asm-sh/stat.h +++ b/include/asm-sh/stat.h @@ -16,15 +16,13 @@ struct __old_kernel_stat { }; struct stat { - unsigned short st_dev; - unsigned short __pad1; - unsigned long st_ino; + unsigned long st_dev; + unsigned long st_ino; unsigned short st_mode; unsigned short st_nlink; unsigned short st_uid; unsigned short st_gid; - unsigned short st_rdev; - unsigned short __pad2; + unsigned long st_rdev; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; @@ -38,8 +36,6 @@ struct stat { unsigned long __unused5; }; -#define STAT_HAVE_NSEC 1 - /* This matches struct stat64 in glibc2.1, hence the absolutely * insane amounts of padding around dev_t's. */ @@ -47,7 +43,9 @@ struct stat64 { unsigned long long st_dev; unsigned char __pad0[4]; - unsigned long st_ino; +#define STAT64_HAS_BROKEN_ST_INO 1 + unsigned long __st_ino; + unsigned int st_mode; unsigned int st_nlink; @@ -71,8 +69,9 @@ struct stat64 { unsigned long st_ctime; unsigned long st_ctime_nsec; - unsigned long __unused1; - unsigned long __unused2; + unsigned long long st_ino; }; +#define STAT_HAVE_NSEC 1 + #endif /* __ASM_SH_STAT_H */ diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h index 4a6a19f..127af30 100644 --- a/include/asm-sh/system.h +++ b/include/asm-sh/system.h @@ -9,6 +9,7 @@ #include <linux/irqflags.h> #include <linux/compiler.h> #include <asm/types.h> +#include <asm/ptrace.h> /* * switch_to() should switch tasks to task nr n, first @@ -255,6 +256,8 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, (unsigned long)_n_, sizeof(*(ptr))); \ }) +extern void die(const char *str, struct pt_regs *regs, long err) __attribute__ ((noreturn)); + extern void *set_exception_table_vec(unsigned int vec, void *handler); static inline void *set_exception_table_evt(unsigned int evt, void *handler) diff --git a/sound/oss/sh_dac_audio.c b/sound/oss/sh_dac_audio.c index 7ea9acc..b493660 100644 --- a/sound/oss/sh_dac_audio.c +++ b/sound/oss/sh_dac_audio.c @@ -104,7 +104,7 @@ static void dac_audio_set_rate(void) unsigned long interval; struct clk *clk; - clk = clk_get("module_clk"); + clk = clk_get(NULL, "module_clk"); interval = (clk_get_rate(clk) / 4) / rate; clk_put(clk); ctrl_outl(interval, TMU1_TCOR); |
