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authorLinus Torvalds <torvalds@woody.osdl.org>2006-12-12 08:14:46 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-12 08:14:46 -0800
commitd224a93d91610fc641fbc5b234b32fcb84045a30 (patch)
treef908bcf0c0c1c73dabfd00a134895cfb33aa9a5d /arch
parentb57bd06655a028aba7b92e1c19c2093e7fcfb341 (diff)
parente9cfc147df99790a7d260e9d20b865fa31ec56da (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (29 commits) sh: Fixup SH-2 BUG() trap handling. sh: Use early_param() for earlyprintk parsing. sh: Fix .empty_zero_page alignment for PAGE_SIZE > 4096. sh: Fixup .data.page_aligned. sh: Hook up SH7722 scif ipr interrupts. sh: Fixup sh_bios() trap handling. sh: SH-MobileR SH7722 CPU support. sh: Fixup dma_cache_sync() callers. sh: Convert remaining remap_area_pages() users to ioremap_page_range(). sh: Fixup kernel_execve() for syscall cleanups. sh: Fix get_wchan(). sh: BUG() handling through trapa vector. rtc: rtc-sh: alarm support. rtc: rtc-sh: fix rtc for out-by-one for the month. sh: Kill off unused SE7619 I/O ops. serial: sh-sci: Shut up various sci_rxd_in() gcc4 warnings. sh: Split out atomic ops logically. sh: Fix Solution Engine 7619 build. sh: Trivial build fixes for SH-2 support. sh: IPR IRQ updates for SH7619/SH7206. ...
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/Kconfig14
-rw-r--r--arch/sh/Kconfig.debug3
-rw-r--r--arch/sh/Makefile7
-rw-r--r--arch/sh/boards/landisk/irq.c4
-rw-r--r--arch/sh/boards/se/7206/irq.c16
-rw-r--r--arch/sh/boards/se/7619/Makefile2
-rw-r--r--arch/sh/boards/se/7619/io.c102
-rw-r--r--arch/sh/boards/se/7619/setup.c21
-rw-r--r--arch/sh/boot/Makefile40
-rw-r--r--arch/sh/boot/compressed/Makefile6
-rw-r--r--arch/sh/boot/compressed/head.S3
-rw-r--r--arch/sh/boot/compressed/misc.c3
-rw-r--r--arch/sh/configs/landisk_defconfig85
-rw-r--r--arch/sh/configs/se7206_defconfig142
-rw-r--r--arch/sh/configs/se7619_defconfig744
-rw-r--r--arch/sh/drivers/push-switch.c13
-rw-r--r--arch/sh/kernel/cpu/Makefile1
-rw-r--r--arch/sh/kernel/cpu/sh2/entry.S32
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c41
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c62
-rw-r--r--arch/sh/kernel/cpu/sh4/Makefile9
-rw-r--r--arch/sh/kernel/cpu/sh4/probe.c9
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c31
-rw-r--r--arch/sh/kernel/cpu/sh4/sq.c7
-rw-r--r--arch/sh/kernel/cpu/sh4a/Makefile19
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh73180.c (renamed from arch/sh/kernel/cpu/sh4/clock-sh73180.c)0
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7343.c99
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7770.c (renamed from arch/sh/kernel/cpu/sh4/clock-sh7770.c)0
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7780.c (renamed from arch/sh/kernel/cpu/sh4/clock-sh7780.c)0
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh73180.c (renamed from arch/sh/kernel/cpu/sh4/setup-sh73180.c)0
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c (renamed from arch/sh/kernel/cpu/sh4/setup-sh7343.c)0
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c80
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c (renamed from arch/sh/kernel/cpu/sh4/setup-sh7770.c)0
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c (renamed from arch/sh/kernel/cpu/sh4/setup-sh7780.c)0
-rw-r--r--arch/sh/kernel/early_printk.c20
-rw-r--r--arch/sh/kernel/entry-common.S15
-rw-r--r--arch/sh/kernel/head.S3
-rw-r--r--arch/sh/kernel/process.c15
-rw-r--r--arch/sh/kernel/setup.c41
-rw-r--r--arch/sh/kernel/sh_ksyms.c15
-rw-r--r--arch/sh/kernel/signal.c2
-rw-r--r--arch/sh/kernel/sys_sh.c8
-rw-r--r--arch/sh/kernel/traps.c35
-rw-r--r--arch/sh/kernel/vmlinux.lds.S2
-rw-r--r--arch/sh/mm/Kconfig12
-rw-r--r--arch/sh/mm/cache-sh4.c2
-rw-r--r--arch/sh/mm/init.c2
47 files changed, 1457 insertions, 310 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 8e24c40662e3..3aa3b885ab36 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -479,7 +479,7 @@ config SH_CLK_MD
int "CPU Mode Pin Setting"
depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206
help
- MD2 - MD0 Setting.
+ MD2 - MD0 pin setting.
menu "CPU Frequency scaling"
@@ -580,18 +580,6 @@ config NR_CPUS
source "kernel/Kconfig.preempt"
-config CPU_HAS_SR_RB
- bool "CPU has SR.RB"
- depends on CPU_SH3 || CPU_SH4
- default y
- help
- This will enable the use of SR.RB register bank usage. Processors
- that are lacking this bit must have another method in place for
- accomplishing what is taken care of by the banked registers.
-
- See <file:Documentation/sh/register-banks.txt> for further
- information on SR.RB and register banking in the kernel in general.
-
config NODES_SHIFT
int
default "1"
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 66a25ef4ef1b..87902e0298e2 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -31,7 +31,8 @@ config EARLY_SCIF_CONSOLE_PORT
hex "SCIF port for early console"
depends on EARLY_SCIF_CONSOLE
default "0xffe00000" if CPU_SUBTYPE_SH7780
- default "0xfffe9800" if CPU_SUBTYPE_SH72060
+ default "0xfffe9800" if CPU_SUBTYPE_SH7206
+ default "0xf8420000" if CPU_SUBTYPE_SH7619
default "0xffe80000" if CPU_SH4
config EARLY_PRINTK
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index d10bba5e1074..c1dbef212634 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -179,7 +179,7 @@ maketools: include/linux/version.h FORCE
all: zImage
-zImage: vmlinux
+zImage uImage uImage.srec vmlinux.srec: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
compressed: zImage
@@ -190,5 +190,8 @@ archclean:
CLEAN_FILES += include/asm-sh/machtypes.h
define archhelp
- @echo ' zImage - Compressed kernel image (arch/sh/boot/zImage)'
+ @echo '* zImage - Compressed kernel image'
+ @echo ' vmlinux.srec - Create an ELF S-record'
+ @echo ' uImage - Create a bootable image for U-Boot'
+ @echo ' uImage.srec - Create an S-record for U-Boot'
endef
diff --git a/arch/sh/boards/landisk/irq.c b/arch/sh/boards/landisk/irq.c
index 8f2e1c68b90f..3eba6d086d7f 100644
--- a/arch/sh/boards/landisk/irq.c
+++ b/arch/sh/boards/landisk/irq.c
@@ -16,8 +16,8 @@
*/
#include <linux/init.h>
#include <linux/irq.h>
-#include <asm/io.h>
-#include <asm/irq.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
#include <asm/landisk/iodata_landisk.h>
static void enable_landisk_irq(unsigned int irq);
diff --git a/arch/sh/boards/se/7206/irq.c b/arch/sh/boards/se/7206/irq.c
index 3fb0c5f5b23a..27da88486f73 100644
--- a/arch/sh/boards/se/7206/irq.c
+++ b/arch/sh/boards/se/7206/irq.c
@@ -10,6 +10,7 @@
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/irq.h>
+#include <linux/interrupt.h>
#include <asm/se7206.h>
#define INTSTS0 0x31800000
@@ -18,6 +19,13 @@
#define INTMSK1 0x31800006
#define INTSEL 0x31800008
+#define IRQ0_IRQ 64
+#define IRQ1_IRQ 65
+#define IRQ3_IRQ 67
+
+#define INTC_IPR01 0xfffe0818
+#define INTC_ICR1 0xfffe0802
+
static void disable_se7206_irq(unsigned int irq)
{
unsigned short val;
@@ -39,7 +47,7 @@ static void disable_se7206_irq(unsigned int irq)
case IRQ1_IRQ:
msk0 |= 0x000f;
break;
- case IRQ2_IRQ:
+ case IRQ3_IRQ:
msk0 |= 0x0f00;
msk1 |= 0x00ff;
break;
@@ -70,7 +78,7 @@ static void enable_se7206_irq(unsigned int irq)
case IRQ1_IRQ:
msk0 &= ~0x000f;
break;
- case IRQ2_IRQ:
+ case IRQ3_IRQ:
msk0 &= ~0x0f00;
msk1 &= ~0x00ff;
break;
@@ -96,7 +104,7 @@ static void eoi_se7206_irq(unsigned int irq)
case IRQ1_IRQ:
sts0 &= ~0x000f;
break;
- case IRQ2_IRQ:
+ case IRQ3_IRQ:
sts0 &= ~0x0f00;
sts1 &= ~0x00ff;
break;
@@ -106,7 +114,7 @@ static void eoi_se7206_irq(unsigned int irq)
}
static struct irq_chip se7206_irq_chip __read_mostly = {
- .name = "SE7206-FPGA-IRQ",
+ .name = "SE7206-FPGA",
.mask = disable_se7206_irq,
.unmask = enable_se7206_irq,
.mask_ack = disable_se7206_irq,
diff --git a/arch/sh/boards/se/7619/Makefile b/arch/sh/boards/se/7619/Makefile
index 3666eca8a658..d21775c28cda 100644
--- a/arch/sh/boards/se/7619/Makefile
+++ b/arch/sh/boards/se/7619/Makefile
@@ -2,4 +2,4 @@
# Makefile for the 7619 SolutionEngine specific parts of the kernel
#
-obj-y := setup.o io.o
+obj-y := setup.o
diff --git a/arch/sh/boards/se/7619/io.c b/arch/sh/boards/se/7619/io.c
deleted file mode 100644
index 176f1f39cd9d..000000000000
--- a/arch/sh/boards/se/7619/io.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- *
- * linux/arch/sh/boards/se/7619/io.c
- *
- * Copyright (C) 2006 Yoshinori Sato
- *
- * I/O routine for Hitachi 7619 SolutionEngine.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <asm/io.h>
-#include <asm/se7619.h>
-#include <asm/irq.h>
-
-/* FIXME: M3A-ZAB7 Compact Flash Slot support */
-
-static inline void delay(void)
-{
- ctrl_inw(0xa0000000); /* Uncached ROM area (P2) */
-}
-
-#define badio(name,port) \
- printk("bad I/O operation (%s) for port 0x%lx at 0x%08x\n", \
- #name, (port), (__u32) __builtin_return_address(0))
-
-unsigned char se7619___inb(unsigned long port)
-{
- badio(inb, port);
- return 0;
-}
-
-unsigned char se7619___inb_p(unsigned long port)
-{
- badio(inb_p, port);
- delay();
- return 0;
-}
-
-unsigned short se7619___inw(unsigned long port)
-{
- badio(inw, port);
- return 0;
-}
-
-unsigned int se7619___inl(unsigned long port)
-{
- badio(inl, port);
- return 0;
-}
-
-void se7619___outb(unsigned char value, unsigned long port)
-{
- badio(outb, port);
-}
-
-void se7619___outb_p(unsigned char value, unsigned long port)
-{
- badio(outb_p, port);
- delay();
-}
-
-void se7619___outw(unsigned short value, unsigned long port)
-{
- badio(outw, port);
-}
-
-void se7619___outl(unsigned int value, unsigned long port)
-{
- badio(outl, port);
-}
-
-void se7619___insb(unsigned long port, void *addr, unsigned long count)
-{
- badio(inw, port);
-}
-
-void se7619___insw(unsigned long port, void *addr, unsigned long count)
-{
- badio(inw, port);
-}
-
-void se7619___insl(unsigned long port, void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void se7619___outsb(unsigned long port, const void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void se7619___outsw(unsigned long port, const void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void se7619___outsl(unsigned long port, const void *addr, unsigned long count)
-{
- badio(outsw, port);
-}
diff --git a/arch/sh/boards/se/7619/setup.c b/arch/sh/boards/se/7619/setup.c
index e627b26de0d0..52d2c4d5d2fa 100644
--- a/arch/sh/boards/se/7619/setup.c
+++ b/arch/sh/boards/se/7619/setup.c
@@ -9,7 +9,6 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/io.h>
-#include <asm/se7619.h>
#include <asm/machvec.h>
/*
@@ -19,25 +18,5 @@
struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 108,
- .mv_inb = se7619___inb,
- .mv_inw = se7619___inw,
- .mv_inl = se7619___inl,
- .mv_outb = se7619___outb,
- .mv_outw = se7619___outw,
- .mv_outl = se7619___outl,
-
- .mv_inb_p = se7619___inb_p,
- .mv_inw_p = se7619___inw,
- .mv_inl_p = se7619___inl,
- .mv_outb_p = se7619___outb_p,
- .mv_outw_p = se7619___outw,
- .mv_outl_p = se7619___outl,
-
- .mv_insb = se7619___insb,
- .mv_insw = se7619___insw,
- .mv_insl = se7619___insl,
- .mv_outsb = se7619___outsb,
- .mv_outsw = se7619___outsw,
- .mv_outsl = se7619___outsl,
};
ALIAS_MV(se)
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index 60797b31089c..11dc272c618e 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -8,13 +8,49 @@
# Copyright (C) 1999 Stuart Menefy
#
-targets := zImage
+MKIMAGE := $(srctree)/scripts/mkuboot.sh
+
+#
+# Assign safe dummy values if these variables are not defined,
+# in order to suppress error message.
+#
+CONFIG_PAGE_OFFSET ?= 0x80000000
+CONFIG_MEMORY_START ?= 0x0c000000
+CONFIG_BOOT_LINK_OFFSET ?= 0x00800000
+CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000
+
+export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
+ CONFIG_ZERO_PAGE_OFFSET
+
+targets := zImage vmlinux.srec uImage uImage.srec
subdir- := compressed
$(obj)/zImage: $(obj)/compressed/vmlinux FORCE
$(call if_changed,objcopy)
- @echo 'Kernel: $@ is ready'
+ @echo ' Kernel: $@ is ready'
$(obj)/compressed/vmlinux: FORCE
$(Q)$(MAKE) $(build)=$(obj)/compressed $@
+KERNEL_LOAD := $(shell printf "0x%8x" $$[$(CONFIG_PAGE_OFFSET) + \
+ $(CONFIG_MEMORY_START) + \
+ $(CONFIG_ZERO_PAGE_OFFSET)+0x1000])
+
+quiet_cmd_uimage = UIMAGE $@
+ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \
+ -C gzip -a $(KERNEL_LOAD) -e $(KERNEL_LOAD) \
+ -n 'Linux-$(KERNELRELEASE)' -d $< $@
+
+$(obj)/uImage: $(obj)/zImage FORCE
+ $(call if_changed,uimage)
+ @echo ' Image $@ is ready'
+
+OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec
+$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux
+ $(call if_changed,objcopy)
+
+OBJCOPYFLAGS_uImage.srec := -I binary -O srec
+$(obj)/uImage.srec: $(obj)/uImage
+ $(call if_changed,objcopy)
+
+clean-files += uImage uImage.srec vmlinux.srec
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index e5f443790079..d9512416f885 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -15,13 +15,7 @@ endif
#
# IMAGE_OFFSET is the load offset of the compression loader
-# Assign dummy values if these 2 variables are not defined,
-# in order to suppress error message.
#
-CONFIG_PAGE_OFFSET ?= 0x80000000
-CONFIG_MEMORY_START ?= 0x0c000000
-CONFIG_BOOT_LINK_OFFSET ?= 0x00800000
-
IMAGE_OFFSET := $(shell printf "0x%08x" $$[$(CONFIG_PAGE_OFFSET) + \
$(CONFIG_MEMORY_START) + \
$(CONFIG_BOOT_LINK_OFFSET)])
diff --git a/arch/sh/boot/compressed/head.S b/arch/sh/boot/compressed/head.S
index 4c26a192277d..a8399b013729 100644
--- a/arch/sh/boot/compressed/head.S
+++ b/arch/sh/boot/compressed/head.S
@@ -8,6 +8,7 @@
.text
#include <linux/linkage.h>
+#include <asm/page.h>
.global startup
startup:
@@ -97,7 +98,7 @@ init_stack_addr:
decompress_kernel_addr:
.long decompress_kernel
kernel_start_addr:
- .long _text+0x1000
+ .long _text+PAGE_SIZE
.align 9
fake_headers_as_bzImage:
diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c
index 35452d85b7f7..df65e305acf7 100644
--- a/arch/sh/boot/compressed/misc.c
+++ b/arch/sh/boot/compressed/misc.c
@@ -13,6 +13,7 @@
#include <asm/uaccess.h>
#include <asm/addrspace.h>
+#include <asm/page.h>
#ifdef CONFIG_SH_STANDARD_BIOS
#include <asm/sh_bios.h>
#endif
@@ -229,7 +230,7 @@ long* stack_start = &user_stack[STACK_SIZE];
void decompress_kernel(void)
{
output_data = 0;
- output_ptr = P2SEGADDR((unsigned long)&_text+0x1000);
+ output_ptr = P2SEGADDR((unsigned long)&_text+PAGE_SIZE);
free_mem_ptr = (unsigned long)&_end;
free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 238c0f109907..e7f8ddb0ada4 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
-# Tue Oct 3 11:14:13 2006
+# Linux kernel version: 2.6.19
+# Thu Dec 7 17:13:04 2006
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -10,6 +10,9 @@ CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@@ -33,6 +36,7 @@ CONFIG_SYSVIPC=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_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -114,6 +118,8 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_SH_LANDISK=y
# 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
#
@@ -125,6 +131,12 @@ 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
@@ -160,6 +172,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=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
@@ -175,6 +188,9 @@ 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
@@ -196,16 +212,21 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
# 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 support
#
CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
+# CONFIG_NO_IDLE_HZ is not set
CONFIG_SH_PCLK_FREQ=33333333
#
@@ -216,9 +237,7 @@ CONFIG_SH_PCLK_FREQ=33333333
#
# DMA support
#
-CONFIG_SH_DMA=y
-CONFIG_NR_ONCHIP_DMA_CHANNELS=4
-# CONFIG_NR_DMA_CHANNELS_BOOL is not set
+# CONFIG_SH_DMA is not set
#
# Companion Chips
@@ -227,6 +246,11 @@ CONFIG_NR_ONCHIP_DMA_CHANNELS=4
CONFIG_HEARTBEAT=y
#
+# Additional SuperH Device Drivers
+#
+# CONFIG_PUSH_SWITCH is not set
+
+#
# Kernel features
#
# CONFIG_HZ_100 is not set
@@ -340,11 +364,13 @@ CONFIG_IP_PNP=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
#
# IP: Virtual Server Configuration
@@ -361,24 +387,12 @@ CONFIG_NETFILTER=y
# 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_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-# CONFIG_IP_NF_PPTP is not set
-# CONFIG_IP_NF_H323 is not set
-# CONFIG_IP_NF_SIP is not set
CONFIG_IP_NF_QUEUE=m
#
@@ -477,6 +491,12 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# 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=y
@@ -519,6 +539,7 @@ CONFIG_BLK_DEV_AEC62XX=y
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT821X is not set
@@ -542,6 +563,7 @@ CONFIG_IDEDMA_AUTO=y
#
# 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
@@ -561,6 +583,7 @@ CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
@@ -602,12 +625,12 @@ CONFIG_SCSI_MULTI_LUN=y
# 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
@@ -615,6 +638,7 @@ CONFIG_SCSI_MULTI_LUN=y
# 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
@@ -757,6 +781,7 @@ CONFIG_8139CP=y
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
#
# Token Ring devices
@@ -871,10 +896,6 @@ CONFIG_HW_RANDOM=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
# CONFIG_DRM is not set
#
@@ -889,7 +910,6 @@ CONFIG_HW_RANDOM=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
#
# I2C support
@@ -905,6 +925,7 @@ CONFIG_HW_RANDOM=y
#
# Dallas's 1-wire bus
#
+# CONFIG_W1 is not set
#
# Hardware Monitoring support
@@ -917,10 +938,6 @@ CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
-# Misc devices
-#
-
-#
# Multimedia devices
#
CONFIG_VIDEO_DEV=m
@@ -1037,6 +1054,7 @@ CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_MULTITHREAD_PROBE is not set
# CONFIG_USB_OTG is not set
#
@@ -1106,7 +1124,6 @@ CONFIG_USB_HIDINPUT=y
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
#
# USB Imaging devices
@@ -1121,6 +1138,7 @@ CONFIG_USB_HIDINPUT=y
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
+# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
CONFIG_USB_MON=y
@@ -1156,6 +1174,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
@@ -1167,6 +1186,7 @@ CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
@@ -1188,6 +1208,7 @@ CONFIG_USB_EMI26=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_TEST is not set
#
@@ -1254,6 +1275,7 @@ 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
@@ -1264,6 +1286,7 @@ CONFIG_REISERFS_FS=y
# 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
@@ -1414,6 +1437,7 @@ CONFIG_NLS_CODEPAGE_932=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
@@ -1422,6 +1446,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
@@ -1445,6 +1470,4 @@ CONFIG_SH_STANDARD_BIOS=y
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
CONFIG_PLIST=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 36cec0b6e7c1..87ab9080fd1d 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc4
-# Sun Nov 5 16:20:10 2006
+# Linux kernel version: 2.6.19
+# Wed Dec 6 14:40:15 2006
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -11,6 +11,8 @@ 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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@@ -34,24 +36,23 @@ CONFIG_LOCALVERSION=""
# CONFIG_IKCONFIG is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
-CONFIG_UID16=y
+# CONFIG_UID16 is not set
# CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+# 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_ELF_CORE is not set
+# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_TINY_SHMEM=y
-CONFIG_BASE_SMALL=0
+CONFIG_BASE_SMALL=1
# CONFIG_SLOB is not set
#
@@ -160,6 +161,7 @@ CONFIG_CPU_SUBTYPE_SH7206=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
@@ -172,7 +174,10 @@ CONFIG_CPU_SUBTYPE_SH7206=y
#
CONFIG_PAGE_OFFSET=0x00000000
CONFIG_MEMORY_START=0x0c000000
-CONFIG_MEMORY_SIZE=0x02000000
+CONFIG_MEMORY_SIZE=0x04000000
+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
@@ -194,6 +199,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
# Processor features
#
# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_SH_FPU is not set
# CONFIG_SH_FPU_EMU is not set
# CONFIG_SH_DSP is not set
@@ -203,6 +209,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
#
CONFIG_SH_CMT=y
# CONFIG_SH_MTU2 is not set
+CONFIG_SH_TIMER_IRQ=140
+# CONFIG_NO_IDLE_HZ is not set
CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_MD=6
@@ -222,6 +230,11 @@ CONFIG_SH_CLK_MD=6
# CONFIG_HD6446X_SERIES is not set
#
+# Additional SuperH Device Drivers
+#
+# CONFIG_PUSH_SWITCH is not set
+
+#
# Kernel features
#
CONFIG_HZ_100=y
@@ -279,9 +292,6 @@ CONFIG_NET=y
# CONFIG_NETDEBUG is not set
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -297,9 +307,9 @@ CONFIG_IP_FIB_HASH=y
# 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_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -371,7 +381,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_CONCAT=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
@@ -422,7 +432,7 @@ CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0x20000000
-CONFIG_MTD_PHYSMAP_LEN=0x1000000
+CONFIG_MTD_PHYSMAP_LEN=0x01000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# CONFIG_MTD_SOLUTIONENGINE is not set
# CONFIG_MTD_UCLINUX is not set
@@ -468,10 +478,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# 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_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
@@ -519,7 +526,50 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
#
# Network device support
#
-# CONFIG_NETDEVICES is not set
+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
@@ -536,7 +586,26 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
#
# Input device support
#
-# CONFIG_INPUT is not set
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# 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
@@ -564,8 +633,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_UNIX98_PTYS is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_LEGACY_PTYS is not set
#
# IPMI
@@ -576,7 +644,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
-CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
@@ -610,12 +678,8 @@ CONFIG_HW_RANDOM=y
#
# Hardware Monitoring support
#
-CONFIG_HWMON=y
+# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Multimedia devices
@@ -630,7 +694,7 @@ CONFIG_HWMON=y
#
# Graphics support
#
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB is not set
#
@@ -701,8 +765,7 @@ CONFIG_FIRMWARE_EDID=y
#
# File systems
#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
@@ -755,7 +818,7 @@ CONFIG_RAMFS=y
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
-CONFIG_CRAMFS=y
+# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
@@ -793,8 +856,9 @@ CONFIG_MSDOS_PARTITION=y
#
# Kernel hacking
#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_KERNEL is not set
@@ -819,7 +883,7 @@ CONFIG_LOG_BUF_SHIFT=14
#
# Library routines
#
-CONFIG_CRC_CCITT=y
+# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
new file mode 100644
index 000000000000..20ac7f4c53fb
--- /dev/null
+++ b/arch/sh/configs/se7619_defconfig
@@ -0,0 +1,744 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.19
+# Wed Dec 6 16:35:36 2006
+#
+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_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_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_BASE_FULL is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+CONFIG_SLAB=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=1
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# 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 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_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_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=y
+# CONFIG_SH_UNKNOWN is not set
+
+#
+# Processor selection
+#
+CONFIG_CPU_SH2=y
+
+#
+# SH-2 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7604 is not set
+CONFIG_CPU_SUBTYPE_SH7619=y
+
+#
+# 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 is not set
+
+#
+# SH4AL-DSP Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH73180 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+
+#
+# Memory management options
+#
+CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_MEMORY_START=0x0c000000
+CONFIG_MEMORY_SIZE=0x04000000
+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
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+CONFIG_SH_WRITETHROUGH=y
+# CONFIG_SH_OCRAM is not set
+
+#
+# Processor features
+#
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_SH_FPU is not set
+# CONFIG_SH_FPU_EMU is not set
+# CONFIG_SH_DSP is not set
+
+#
+# Timer support
+#
+CONFIG_SH_CMT=y
+CONFIG_SH_TIMER_IRQ=86
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_SH_PCLK_FREQ=31250000
+CONFIG_SH_CLK_MD=5
+
+#
+# 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_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+# CONFIG_KEXEC is not set
+# 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 is not set
+
+#
+# Bus options
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+
+#
+# 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=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=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=y
+CONFIG_MTD_PHYSMAP_START=0xa0000000
+CONFIG_MTD_PHYSMAP_LEN=0x01000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_SOLUTIONENGINE is not set
+# CONFIG_MTD_UCLINUX 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
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# Misc devices
+#
+# 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 is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# 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
+#
+
+#
+# ISDN subsystem
+#
+
+#
+# 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 is not set
+# 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 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=3
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# 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
+
+#
+# Ftape, the floppy tape device driver
+#
+# 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
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+
+#
+# Graphics support
+#
+# CONFIG_FIRMWARE_EDID 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 is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# 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
+#
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS 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=y
+# 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_SYSCTL=y
+# CONFIG_SYSFS is not set
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# 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_JFFS_FS is not set
+# CONFIG_JFFS2_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
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS 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_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_KGDB is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index f2b9157c314f..b3d20c0e021f 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -14,7 +14,7 @@
#include <asm/push-switch.h>
#define DRV_NAME "push-switch"
-#define DRV_VERSION "0.1.0"
+#define DRV_VERSION "0.1.1"
static ssize_t switch_show(struct device *dev,
struct device_attribute *attr,
@@ -32,10 +32,10 @@ static void switch_timer(unsigned long data)
schedule_work(&psw->work);
}
-static void switch_work_handler(void *data)
+static void switch_work_handler(struct work_struct *work)
{
- struct platform_device *pdev = data;
- struct push_switch *psw = platform_get_drvdata(pdev);
+ struct push_switch *psw = container_of(work, struct push_switch, work);
+ struct platform_device *pdev = psw->pdev;
psw->state = 0;
@@ -76,12 +76,15 @@ static int switch_drv_probe(struct platform_device *pdev)
}
}
- INIT_WORK(&psw->work, switch_work_handler, pdev);
+ INIT_WORK(&psw->work, switch_work_handler);
init_timer(&psw->debounce);
psw->debounce.function = switch_timer;
psw->debounce.data = (unsigned long)psw;
+ /* Workqueue API brain-damage */
+ psw->pdev = pdev;
+
platform_set_drvdata(pdev, psw);
return 0;
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index 0582e6712b79..d055a3ea6b4b 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_CPU_SH2) = sh2/
obj-$(CONFIG_CPU_SH2A) = sh2a/
obj-$(CONFIG_CPU_SH3) = sh3/
obj-$(CONFIG_CPU_SH4) = sh4/
+obj-$(CONFIG_CPU_SH4A) += sh4a/
obj-$(CONFIG_UBC_WAKEUP) += ubc.o
obj-$(CONFIG_SH_ADC) += adc.o
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index 34d51b3745ea..d51fa5e9904a 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -177,15 +177,21 @@ interrupt_entry:
7: .long do_IRQ
8: .long do_exception_error
-trap_entry:
- add #-0x10,r9
+trap_entry:
+ /* verbose BUG trapa entry check */
+ mov #0x3e,r8
+ cmp/ge r8,r9
+ bf/s 1f
+ add #-0x10,r9
+ add #0x10,r9
+1:
shll2 r9 ! TRA
mov #OFF_TRA,r8
add r15,r8
mov.l r9,@r8
mov r9,r8
#ifdef CONFIG_TRACE_IRQFLAGS
- mov.l 5f, r9
+ mov.l 2f, r9
jsr @r9
nop
#endif
@@ -194,12 +200,8 @@ trap_entry:
nop
.align 2
-1: .long syscall_exit
-2: .long break_point_trap_software
-3: .long NR_syscalls
-4: .long sys_call_table
#ifdef CONFIG_TRACE_IRQFLAGS
-5: .long trace_hardirqs_on
+2: .long trace_hardirqs_on
#endif
#if defined(CONFIG_SH_STANDARD_BIOS)
@@ -264,7 +266,7 @@ ENTRY(address_error_handler)
restore_all:
cli
#ifdef CONFIG_TRACE_IRQFLAGS
- mov.l 3f, r0
+ mov.l 1f, r0
jsr @r0
nop
#endif
@@ -309,20 +311,14 @@ restore_all:
mov.l @r15,r15
rte
nop
-2:
- mov.l 1f,r8
- mov.l 2f,r9
- jmp @r9
- lds r8,pr
- .align 2
+#ifdef CONFIG_TRACE_IRQFLAGS
+1: .long trace_hardirqs_off
+#endif
$current_thread_info:
.long __current_thread_info
$cpu_mode:
.long __cpu_mode
-#ifdef CONFIG_TRACE_IRQFLAGS
-3: .long trace_hardirqs_off
-#endif
! common exception handler
#include "../../entry-common.S"
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 82c2d905152f..79283e6c1d8f 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -51,3 +51,44 @@ static int __init sh7619_devices_setup(void)
ARRAY_SIZE(sh7619_devices));
}
__initcall(sh7619_devices_setup);
+
+#define INTC_IPRC 0xf8080000UL
+#define INTC_IPRD 0xf8080002UL
+
+#define CMI0_IRQ 86
+
+#define SCIF0_ERI_IRQ 88
+#define SCIF0_RXI_IRQ 89
+#define SCIF0_BRI_IRQ 90
+#define SCIF0_TXI_IRQ 91
+
+#define SCIF1_ERI_IRQ 92
+#define SCIF1_RXI_IRQ 93
+#define SCIF1_BRI_IRQ 94
+#define SCIF1_TXI_IRQ 95
+
+#define SCIF2_BRI_IRQ 96
+#define SCIF2_ERI_IRQ 97
+#define SCIF2_RXI_IRQ 98
+#define SCIF2_TXI_IRQ 99
+
+static struct ipr_data sh7619_ipr_map[] = {
+ { CMI0_IRQ, INTC_IPRC, 1, 2 },
+ { SCIF0_ERI_IRQ, INTC_IPRD, 3, 3 },
+ { SCIF0_RXI_IRQ, INTC_IPRD, 3, 3 },
+ { SCIF0_BRI_IRQ, INTC_IPRD, 3, 3 },
+ { SCIF0_TXI_IRQ, INTC_IPRD, 3, 3 },
+ { SCIF1_ERI_IRQ, INTC_IPRD, 2, 3 },
+ { SCIF1_RXI_IRQ, INTC_IPRD, 2, 3 },
+ { SCIF1_BRI_IRQ, INTC_IPRD, 2, 3 },
+ { SCIF1_TXI_IRQ, INTC_IPRD, 2, 3 },
+ { SCIF2_ERI_IRQ, INTC_IPRD, 1, 3 },
+ { SCIF2_RXI_IRQ, INTC_IPRD, 1, 3 },
+ { SCIF2_BRI_IRQ, INTC_IPRD, 1, 3 },
+ { SCIF2_TXI_IRQ, INTC_IPRD, 1, 3 },
+};
+
+void __init init_IRQ_ipr(void)
+{
+ make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map));
+}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index cdfeef49e62e..4b60fcc7d667 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -17,22 +17,22 @@ static struct plat_sci_port sci_platform_data[] = {
.mapbase = 0xfffe8000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 240, 241, 242, 243},
+ .irqs = { 241, 242, 243, 240},
}, {
.mapbase = 0xfffe8800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 244, 245, 246, 247},
+ .irqs = { 247, 244, 245, 246},
}, {
.mapbase = 0xfffe9000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 248, 249, 250, 251},
+ .irqs = { 249, 250, 251, 248},
}, {
.mapbase = 0xfffe9800,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
- .irqs = { 252, 253, 254, 255},
+ .irqs = { 253, 254, 255, 252},
}, {
.flags = 0,
}
@@ -56,3 +56,57 @@ static int __init sh7206_devices_setup(void)
ARRAY_SIZE(sh7206_devices));
}
__initcall(sh7206_devices_setup);
+
+#define INTC_IPR08 0xfffe0c04UL
+#define INTC_IPR09 0xfffe0c06UL
+#define INTC_IPR14 0xfffe0c10UL
+
+#define CMI0_IRQ 140
+
+#define MTU1_TGI1A 164
+
+#define SCIF0_BRI_IRQ 240
+#define SCIF0_ERI_IRQ 241
+#define SCIF0_RXI_IRQ 242
+#define SCIF0_TXI_IRQ 243
+
+#define SCIF1_BRI_IRQ 244
+#define SCIF1_ERI_IRQ 245
+#define SCIF1_RXI_IRQ 246
+#define SCIF1_TXI_IRQ 247
+
+#define SCIF2_BRI_IRQ 248
+#define SCIF2_ERI_IRQ 249
+#define SCIF2_RXI_IRQ 250
+#define SCIF2_TXI_IRQ 251
+
+#define SCIF3_BRI_IRQ 252
+#define SCIF3_ERI_IRQ 253
+#define SCIF3_RXI_IRQ 254
+#define SCIF3_TXI_IRQ 255
+
+static struct ipr_data sh7206_ipr_map[] = {
+ { CMI0_IRQ, INTC_IPR08, 3, 2 },
+ { MTU2_TGI1A, INTC_IPR09, 1, 2 },
+ { SCIF0_ERI_IRQ, INTC_IPR14, 3, 3 },
+ { SCIF0_RXI_IRQ, INTC_IPR14, 3, 3 },
+ { SCIF0_BRI_IRQ, INTC_IPR14, 3, 3 },
+ { SCIF0_TXI_IRQ, INTC_IPR14, 3, 3 },
+ { SCIF1_ERI_IRQ, INTC_IPR14, 2, 3 },
+ { SCIF1_RXI_IRQ, INTC_IPR14, 2, 3 },
+ { SCIF1_BRI_IRQ, INTC_IPR14, 2, 3 },
+ { SCIF1_TXI_IRQ, INTC_IPR14, 2, 3 },
+ { SCIF2_ERI_IRQ, INTC_IPR14, 1, 3 },
+ { SCIF2_RXI_IRQ, INTC_IPR14, 1, 3 },
+ { SCIF2_BRI_IRQ, INTC_IPR14, 1, 3 },
+ { SCIF2_TXI_IRQ, INTC_IPR14, 1, 3 },
+ { SCIF3_ERI_IRQ, INTC_IPR14, 0, 3 },
+ { SCIF3_RXI_IRQ, INTC_IPR14, 0, 3 },
+ { SCIF3_BRI_IRQ, INTC_IPR14, 0, 3 },
+ { SCIF3_TXI_IRQ, INTC_IPR14, 0, 3 },
+};
+
+void __init init_IRQ_ipr(void)
+{
+ make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map));
+}
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index 6e415baf04b4..19ca68c71884 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -12,17 +12,12 @@ obj-$(CONFIG_SH_STORE_QUEUES) += sq.o
obj-$(CONFIG_CPU_SUBTYPE_SH7750) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7751) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7760) += setup-sh7760.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
-obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
obj-$(CONFIG_CPU_SUBTYPE_SH4_202) += setup-sh4-202.o
# Primary on-chip clocks (common)
+ifndef CONFIG_CPU_SH4A
clock-$(CONFIG_CPU_SH4) := clock-sh4.o
-clock-$(CONFIG_CPU_SUBTYPE_SH73180) := clock-sh73180.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7770) := clock-sh7770.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o
+endif
# Additional clocks by subtype
clock-$(CONFIG_CPU_SUBTYPE_SH4_202) += clock-sh4-202.o
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index afe0f1b1c030..9031a22a2ce7 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -119,11 +119,20 @@ int __init detect_cpu_and_cache_system(void)
break;
case 0x3000:
case 0x3003:
+ case 0x3009:
cpu_data->type = CPU_SH7343;
cpu_data->icache.ways = 4;
cpu_data->dcache.ways = 4;
cpu_data->flags |= CPU_HAS_LLSC;
break;
+ case 0x3008:
+ if (prr == 0xa0) {
+ cpu_data->type = CPU_SH7722;
+ cpu_data->icache.ways = 4;
+ cpu_data->dcache.ways = 4;
+ cpu_data->flags |= CPU_HAS_LLSC;
+ }
+ break;
case 0x8000:
cpu_data->type = CPU_ST40RA;
cpu_data->flags |= CPU_HAS_FPU;
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index bbcb06f18b04..cbac27634c0b 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -14,6 +14,36 @@
#include <linux/io.h>
#include <asm/sci.h>
+static struct resource rtc_resources[] = {
+ [0] = {
+ .start = 0xffc80000,
+ .end = 0xffc80000 + 0x58 - 1,
+ .flags = IORESOURCE_IO,
+ },
+ [1] = {
+ /* Period IRQ */
+ .start = 21,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ /* Carry IRQ */
+ .start = 22,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ /* Alarm IRQ */
+ .start = 20,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device rtc_device = {
+ .name = "sh-rtc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(rtc_resources),
+ .resource = rtc_resources,
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -39,6 +69,7 @@ static struct platform_device sci_device = {
};
static struct platform_device *sh7750_devices[] __initdata = {
+ &rtc_device,
&sci_device,
};
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 0c9ea38d2caa..d7fff752e569 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -111,8 +111,9 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags)
vma->phys_addr = map->addr;
- if (remap_area_pages((unsigned long)vma->addr, vma->phys_addr,
- map->size, flags)) {
+ if (ioremap_page_range((unsigned long)vma->addr,
+ (unsigned long)vma->addr + map->size,
+ vma->phys_addr, __pgprot(flags))) {
vunmap(vma->addr);
return -EAGAIN;
}
@@ -176,7 +177,7 @@ unsigned long sq_remap(unsigned long phys, unsigned int size,
map->sq_addr = P4SEG_STORE_QUE + (page << PAGE_SHIFT);
- ret = __sq_remap(map, flags);
+ ret = __sq_remap(map, pgprot_val(PAGE_KERNEL_NOCACHE) | flags);
if (unlikely(ret != 0))
goto out;
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
new file mode 100644
index 000000000000..a8f493f2f21f
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -0,0 +1,19 @@
+#
+# Makefile for the Linux/SuperH SH-4 backends.
+#
+
+# CPU subtype setup
+obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
+obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o
+
+# Primary on-chip clocks (common)
+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_SH7343) := clock-sh7343.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7343.o
+
+obj-y += $(clock-y)
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh73180.c b/arch/sh/kernel/cpu/sh4a/clock-sh73180.c
index 2fa5cb2ae68d..2fa5cb2ae68d 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh73180.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh73180.c
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
new file mode 100644
index 000000000000..1707a213f0cf
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
@@ -0,0 +1,99 @@
+/*
+ * arch/sh/kernel/cpu/sh4/clock-sh7343.c
+ *
+ * SH7343/SH7722 support for the clock framework
+ *
+ * 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 <linux/kernel.h>
+#include <linux/io.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+
+/*
+ * SH7343/SH7722 uses a common set of multipliers and divisors, so this
+ * is quite simple..
+ */
+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 };
+
+#define pll_calc() (((ctrl_inl(FRQCR) >> 24) & 0x1f) + 1)
+
+static void master_clk_init(struct clk *clk)
+{
+ clk->parent = clk_get(NULL, "cpu_clk");
+}
+
+static void master_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inl(FRQCR) & 0x000f);
+ clk->rate *= clk->parent->rate * multipliers[idx] / divisors[idx];
+}
+
+static struct clk_ops sh7343_master_clk_ops = {
+ .init = master_clk_init,
+ .recalc = master_clk_recalc,
+};
+
+static void module_clk_init(struct clk *clk)
+{
+ clk->parent = NULL;
+ clk->rate = CONFIG_SH_PCLK_FREQ;
+}
+
+static struct clk_ops sh7343_module_clk_ops = {
+ .init = module_clk_init,
+};
+
+static void bus_clk_init(struct clk *clk)
+{
+ clk->parent = clk_get(NULL, "cpu_clk");
+}
+
+static void bus_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inl(FRQCR) >> 8) & 0x000f;
+ clk->rate = clk->parent->rate * multipliers[idx] / divisors[idx];
+}
+
+static struct clk_ops sh7343_bus_clk_ops = {
+ .init = bus_clk_init,
+ .recalc = bus_clk_recalc,
+};
+
+static void cpu_clk_init(struct clk *clk)
+{
+ clk->parent = clk_get(NULL, "module_clk");
+ clk->flags |= CLK_RATE_PROPAGATES;
+ clk_set_rate(clk, clk_get_rate(clk));
+}
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inl(FRQCR) >> 20) & 0x000f;
+ clk->rate = clk->parent->rate * pll_calc() *
+ multipliers[idx] / divisors[idx];
+}
+
+static struct clk_ops sh7343_cpu_clk_ops = {
+ .init = cpu_clk_init,
+ .recalc = cpu_clk_recalc,
+};
+
+static struct clk_ops *sh7343_clk_ops[] = {
+ &sh7343_master_clk_ops,
+ &sh7343_module_clk_ops,
+ &sh7343_bus_clk_ops,
+ &sh7343_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+ if (idx < ARRAY_SIZE(sh7343_clk_ops))
+ *ops = sh7343_clk_ops[idx];
+}
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
index c8694bac6477..c8694bac6477 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
index 9e6a216750c8..9e6a216750c8 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh73180.c b/arch/sh/kernel/cpu/sh4a/setup-sh73180.c
index cc9ea1e2e5df..cc9ea1e2e5df 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh73180.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh73180.c
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 91d61cf91ba1..91d61cf91ba1 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
new file mode 100644
index 000000000000..1143fbf65faf
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -0,0 +1,80 @@
+/*
+ * SH7722 Setup
+ *
+ * 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/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xffe00000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 80, 81, 83, 82 },
+ }, {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh7722_devices[] __initdata = {
+ &sci_device,
+};
+
+static int __init sh7722_devices_setup(void)
+{
+ return platform_add_devices(sh7722_devices,
+ ARRAY_SIZE(sh7722_devices));
+}
+__initcall(sh7722_devices_setup);
+
+static struct ipr_data sh7722_ipr_map[] = {
+ /* IRQ, IPR-idx, shift, prio */
+ { 16, 0, 12, 2 }, /* TMU0 */
+ { 17, 0, 8, 2 }, /* TMU1 */
+ { 80, 6, 12, 3 }, /* SCIF ERI */
+ { 81, 6, 12, 3 }, /* SCIF RXI */
+ { 82, 6, 12, 3 }, /* SCIF BRI */
+ { 83, 6, 12, 3 }, /* SCIF TXI */
+};
+
+static unsigned long ipr_offsets[] = {
+ 0xa4080000, /* 0: IPRA */
+ 0xa4080004, /* 1: IPRB */
+ 0xa4080008, /* 2: IPRC */
+ 0xa408000c, /* 3: IPRD */
+ 0xa4080010, /* 4: IPRE */
+ 0xa4080014, /* 5: IPRF */
+ 0xa4080018, /* 6: IPRG */
+ 0xa408001c, /* 7: IPRH */
+ 0xa4080020, /* 8: IPRI */
+ 0xa4080024, /* 9: IPRJ */
+ 0xa4080028, /* 10: IPRK */
+ 0xa408002c, /* 11: IPRL */
+};
+
+unsigned int map_ipridx_to_addr(int idx)
+{
+ if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
+ return 0;
+ return ipr_offsets[idx];
+}
+
+void __init init_IRQ_ipr(void)
+{
+ make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map));
+}
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index 6a04cc5f5aca..6a04cc5f5aca 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 9aeaa2ddaa28..9aeaa2ddaa28 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 60340823798a..560b91cdd15c 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -144,16 +144,16 @@ static struct console *early_console =
;
static int __initdata keep_early;
+static int early_console_initialized;
-int __init setup_early_printk(char *opt)
+int __init setup_early_printk(char *buf)
{
- char *space;
- char buf[256];
+ if (!buf)
+ return 0;
- strlcpy(buf, opt, sizeof(buf));
- space = strchr(buf, ' ');
- if (space)
- *space = 0;
+ if (early_console_initialized)
+ return 0;
+ early_console_initialized = 1;
if (strstr(buf, "keep"))
keep_early = 1;
@@ -175,12 +175,14 @@ int __init setup_early_printk(char *opt)
if (likely(early_console))
register_console(early_console);
- return 1;
+ return 0;
}
-__setup("earlyprintk=", setup_early_printk);
+early_param("earlyprintk", setup_early_printk);
void __init disable_early_printk(void)
{
+ if (!early_console_initialized || !early_console)
+ return;
if (!keep_early) {
printk("disabling early console\n");
unregister_console(early_console);
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 29136a35d7c7..fc279aeb73ab 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -79,18 +79,29 @@ debug_kernel_sw:
.align 2
3: .long kgdb_handle_exception
#endif /* CONFIG_SH_KGDB */
-
+#ifdef CONFIG_SH_STANDARD_BIOS
+ bra debug_kernel_fw
+ nop
+#endif
#endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */
-
.align 2
debug_trap:
#if defined(CONFIG_SH_STANDARD_BIOS) || defined(CONFIG_SH_KGDB)
+ mov r8, r0
+ shlr2 r0
+ cmp/eq #0x3f, r0 ! sh_bios() trap
+ bf 1f
+#ifdef CONFIG_SH_KGDB
+ cmp/eq #0xff, r0 ! XXX: KGDB trap, fix for SH-2.
+ bf 1f
+#endif
mov #OFF_SR, r0
mov.l @(r0,r15), r0 ! get status register
shll r0
shll r0 ! kernel space?
bt/s debug_kernel
+1:
#endif
mov.l @r15, r0 ! Restore R0 value
mov.l 1f, r8
diff --git a/arch/sh/kernel/head.S b/arch/sh/kernel/head.S
index 6aca4bc6ec5d..71a3ad7d283e 100644
--- a/arch/sh/kernel/head.S
+++ b/arch/sh/kernel/head.S
@@ -33,7 +33,8 @@ ENTRY(empty_zero_page)
.long 0x00360000 /* INITRD_START */
.long 0x000a0000 /* INITRD_SIZE */
.long 0
- .balign PAGE_SIZE,0,PAGE_SIZE
+1:
+ .skip PAGE_SIZE - empty_zero_page - 1b
.text
/*
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index f3e2631be144..486c06e18033 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -470,9 +470,10 @@ unsigned long get_wchan(struct task_struct *p)
*/
pc = thread_saved_pc(p);
if (in_sched_functions(pc)) {
- schedule_frame = ((unsigned long *)(long)p->thread.sp)[1];
- return (unsigned long)((unsigned long *)schedule_frame)[1];
+ schedule_frame = (unsigned long)p->thread.sp;
+ return ((unsigned long *)schedule_frame)[21];
}
+
return pc;
}
@@ -498,6 +499,16 @@ asmlinkage void break_point_trap_software(unsigned long r4, unsigned long r5,
{
struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
+ /* Rewind */
regs->pc -= 2;
+
+#ifdef CONFIG_BUG
+ if (__kernel_text_address(instruction_pointer(regs))) {
+ u16 insn = *(u16 *)instruction_pointer(regs);
+ if (insn == TRAPA_BUG_OPCODE)
+ handle_BUG(regs);
+ }
+#endif
+
force_sig(SIGTRAP, current);
}
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index f8dd6b7bfab0..225f9ea5cdd7 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -84,8 +84,7 @@ unsigned long memory_start, memory_end;
static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
struct sh_machine_vector** mvp,
- unsigned long *mv_io_base,
- int *mv_mmio_enable)
+ unsigned long *mv_io_base)
{
char c = ' ', *to = command_line, *from = COMMAND_LINE;
int len = 0;
@@ -112,23 +111,6 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
}
}
-#ifdef CONFIG_EARLY_PRINTK
- if (c == ' ' && !memcmp(from, "earlyprintk=", 12)) {
- char *ep_end;
-
- if (to != command_line)
- to--;
-
- from += 12;
- ep_end = strchr(from, ' ');
-
- setup_early_printk(from);
- printk("early console enabled\n");
-
- from = ep_end;
- }
-#endif
-
if (c == ' ' && !memcmp(from, "sh_mv=", 6)) {
char* mv_end;
char* mv_comma;
@@ -145,7 +127,6 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
int ints[3];
get_options(mv_comma+1, ARRAY_SIZE(ints), ints);
*mv_io_base = ints[1];
- *mv_mmio_enable = ints[2];
mv_len = mv_comma - from;
} else {
mv_len = mv_end - from;
@@ -158,6 +139,7 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
*mvp = get_mv_byname(mv_name);
}
+
c = *(from++);
if (!c)
break;
@@ -177,9 +159,8 @@ static int __init sh_mv_setup(char **cmdline_p)
struct sh_machine_vector *mv = NULL;
char mv_name[MV_NAME_SIZE] = "";
unsigned long mv_io_base = 0;
- int mv_mmio_enable = 0;
- parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base, &mv_mmio_enable);
+ parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base);
#ifdef CONFIG_SH_UNKNOWN
if (mv == NULL) {
@@ -258,6 +239,7 @@ void __init setup_arch(char **cmdline_p)
sh_mv_setup(cmdline_p);
+
/*
* Find the highest page frame number we have available
*/
@@ -305,6 +287,7 @@ void __init setup_arch(char **cmdline_p)
PFN_PHYS(pages));
}
+
/*
* Reserve the kernel text and
* Reserve the bootmem bitmap. We do this in two steps (first step
@@ -325,14 +308,18 @@ void __init setup_arch(char **cmdline_p)
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
if (&__rd_start != &__rd_end) {
LOADER_TYPE = 1;
- INITRD_START = PHYSADDR((unsigned long)&__rd_start) - __MEMORY_START;
- INITRD_SIZE = (unsigned long)&__rd_end - (unsigned long)&__rd_start;
+ INITRD_START = PHYSADDR((unsigned long)&__rd_start) -
+ __MEMORY_START;
+ INITRD_SIZE = (unsigned long)&__rd_end -
+ (unsigned long)&__rd_start;
}
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);
- initrd_start = INITRD_START + PAGE_OFFSET + __MEMORY_START;
+ reserve_bootmem_node(NODE_DATA(0), INITRD_START +
+ __MEMORY_START, INITRD_SIZE);
+ initrd_start = INITRD_START + PAGE_OFFSET +
+ __MEMORY_START;
initrd_end = initrd_start + INITRD_SIZE;
} else {
printk("initrd extends beyond end of memory "
@@ -404,7 +391,7 @@ static const char *cpu_name[] = {
[CPU_SH4_202] = "SH4-202", [CPU_SH4_501] = "SH4-501",
[CPU_SH7770] = "SH7770", [CPU_SH7780] = "SH7780",
[CPU_SH7781] = "SH7781", [CPU_SH7343] = "SH7343",
- [CPU_SH7785] = "SH7785",
+ [CPU_SH7785] = "SH7785", [CPU_SH7722] = "SH7722",
[CPU_SH_NONE] = "Unknown"
};
diff --git a/arch/sh/kernel/sh_ksyms.c b/arch/sh/kernel/sh_ksyms.c
index ceee79143401..e6106239a0fe 100644
--- a/arch/sh/kernel/sh_ksyms.c
+++ b/arch/sh/kernel/sh_ksyms.c
@@ -70,13 +70,26 @@ DECLARE_EXPORT(__sdivsi3);
DECLARE_EXPORT(__ashrdi3);
DECLARE_EXPORT(__ashldi3);
DECLARE_EXPORT(__lshrdi3);
-DECLARE_EXPORT(__movstr);
DECLARE_EXPORT(__movstrSI16);
+#if __GNUC__ == 4
+DECLARE_EXPORT(__movmem);
+#else
+DECLARE_EXPORT(__movstr);
+#endif
#ifdef CONFIG_CPU_SH4
+#if __GNUC__ == 4
+DECLARE_EXPORT(__movmem_i4_even);
+DECLARE_EXPORT(__movmem_i4_odd);
+DECLARE_EXPORT(__movmemSI12_i4);
+DECLARE_EXPORT(__sdivsi3_i4i);
+DECLARE_EXPORT(__udiv_qrnnd_16);
+DECLARE_EXPORT(__udivsi3_i4i);
+#else /* GCC 3.x */
DECLARE_EXPORT(__movstr_i4_even);
DECLARE_EXPORT(__movstr_i4_odd);
DECLARE_EXPORT(__movstrSI12_i4);
+#endif /* __GNUC__ == 4 */
#endif
#if defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB)
diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index bb1c480a59c7..379c88bf5d9a 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -101,7 +101,7 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
*/
#define MOVW(n) (0x9300|((n)-2)) /* Move mem word at PC+n to R3 */
-#if defined(CONFIG_CPU_SH2) || defined(CONFIG_CPU_SH2A)
+#if defined(CONFIG_CPU_SH2)
#define TRAP_NOARG 0xc320 /* Syscall w/no args (NR in R3) */
#else
#define TRAP_NOARG 0xc310 /* Syscall w/no args (NR in R3) */
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index 5083b6ed4b39..e18f183e1035 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -314,6 +314,12 @@ asmlinkage int sys_fadvise64_64_wrapper(int fd, u32 offset0, u32 offset1,
#endif
}
+#if defined(CONFIG_CPU_SH2) || defined(CONFIG_CPU_SH2A)
+#define SYSCALL_ARG3 "trapa #0x23"
+#else
+#define SYSCALL_ARG3 "trapa #0x13"
+#endif
+
/*
* Do a system call from kernel instead of calling sys_execve so we
* end up with proper pt_regs.
@@ -324,7 +330,7 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[])
register long __sc4 __asm__ ("r4") = (long) filename;
register long __sc5 __asm__ ("r5") = (long) argv;
register long __sc6 __asm__ ("r6") = (long) envp;
- __asm__ __volatile__ ("trapa #0x13" : "=z" (__sc0)
+ __asm__ __volatile__ (SYSCALL_ARG3 : "=z" (__sc0)
: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6)
: "memory");
return __sc0;
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 3762d9dc2046..ec110157992d 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -19,6 +19,7 @@
#include <linux/kallsyms.h>
#include <linux/io.h>
#include <linux/debug_locks.h>
+#include <linux/limits.h>
#include <asm/system.h>
#include <asm/uaccess.h>
@@ -129,6 +130,40 @@ 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 */
+#endif /* CONFIG_BUG */
+
+void handle_BUG(struct pt_regs *regs)
+{
+ do_bug_verbose(regs);
+ die("Kernel BUG", regs, TRAPA_BUG_OPCODE & 0xff);
+}
+
/*
* handle an instruction that does an unaligned memory access by emulating the
* desired behaviour
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index 77b4026d5688..f34bdcc33a7d 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -51,7 +51,7 @@ SECTIONS
}
. = ALIGN(PAGE_SIZE);
- .data.page_aligned : { *(.data.idt) }
+ .data.page_aligned : { *(.data.page_aligned) }
. = ALIGN(32);
__per_cpu_start = .;
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 4e0362f50384..29f4ee35c6dc 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -35,6 +35,9 @@ config CPU_SUBTYPE_ST40
select CPU_SH4
select CPU_HAS_INTC2_IRQ
+config CPU_SHX2
+ bool
+
#
# Processor subtypes
#
@@ -180,6 +183,7 @@ config CPU_SUBTYPE_SH7780
config CPU_SUBTYPE_SH7785
bool "Support SH7785 processor"
select CPU_SH4A
+ select CPU_SHX2
select CPU_HAS_INTC2_IRQ
comment "SH4AL-DSP Processor Support"
@@ -192,6 +196,12 @@ config CPU_SUBTYPE_SH7343
bool "Support SH7343 processor"
select CPU_SH4AL_DSP
+config CPU_SUBTYPE_SH7722
+ bool "Support SH7722 processor"
+ select CPU_SH4AL_DSP
+ select CPU_SHX2
+ select CPU_HAS_IPR_IRQ
+
endmenu
menu "Memory management options"
@@ -250,7 +260,7 @@ config 32BIT
config X2TLB
bool "Enable extended TLB mode"
- depends on CPU_SUBTYPE_SH7785 && MMU && EXPERIMENTAL
+ depends on CPU_SHX2 && MMU && EXPERIMENTAL
help
Selecting this option will enable the extended mode of the SH-X2
TLB. For legacy SH-X behaviour and interoperability, say N. For
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index ae531affccbd..c6955157c989 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -107,7 +107,7 @@ void __init p3_cache_init(void)
emit_cache_params();
- if (remap_area_pages(P3SEG, 0, PAGE_SIZE * 4, _PAGE_CACHABLE))
+ if (ioremap_page_range(P3SEG, P3SEG + (PAGE_SIZE * 4), 0, PAGE_KERNEL))
panic("%s failed.", __FUNCTION__);
for (i = 0; i < cpu_data->dcache.n_aliases; i++)
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 59f4cc18235b..29bd37b1488e 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -77,6 +77,7 @@ void show_mem(void)
printk("%d pages swap cached\n",cached);
}
+#ifdef CONFIG_MMU
static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
{
pgd_t *pgd;
@@ -139,6 +140,7 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
set_pte_phys(address, phys, prot);
}
+#endif /* CONFIG_MMU */
/* References to section boundaries */