--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
-@@ -220,6 +220,9 @@
+@@ -220,6 +220,9 @@ config ARCH_EP93XX
help
This enables support for the Cirrus EP93xx series of CPUs.
config ARCH_FOOTBRIDGE
bool "FootBridge"
select FOOTBRIDGE
-@@ -414,6 +417,8 @@
+@@ -414,6 +417,8 @@ source "arch/arm/mach-ep93xx/Kconfig"
source "arch/arm/mach-footbridge/Kconfig"
source "arch/arm/mach-integrator/Kconfig"
source "arch/arm/mach-iop32x/Kconfig"
-@@ -549,6 +554,16 @@
+@@ -549,6 +554,16 @@ config PCI
config PCI_SYSCALL
def_bool PCI
# Select the host bridge type
config PCI_HOST_VIA82C505
bool
-@@ -988,6 +1003,10 @@
+@@ -988,6 +1003,10 @@ if ALIGNMENT_TRAP || !CPU_CP15_MMU
source "drivers/mtd/Kconfig"
endif
source "drivers/parport/Kconfig"
source "drivers/pnp/Kconfig"
-@@ -997,7 +1016,7 @@
+@@ -997,7 +1016,7 @@ source "drivers/block/Kconfig"
if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
|| ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
|| ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
-@@ -72,6 +72,7 @@
+@@ -72,6 +72,7 @@ tune-$(CONFIG_CPU_ARM920T) :=-mtune=arm9
tune-$(CONFIG_CPU_ARM922T) :=-mtune=arm9tdmi
tune-$(CONFIG_CPU_ARM925T) :=-mtune=arm9tdmi
tune-$(CONFIG_CPU_ARM926T) :=-mtune=arm9tdmi
tune-$(CONFIG_CPU_SA110) :=-mtune=strongarm110
tune-$(CONFIG_CPU_SA1100) :=-mtune=strongarm1100
tune-$(CONFIG_CPU_XSCALE) :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
-@@ -111,6 +112,7 @@
+@@ -111,6 +112,7 @@ endif
machine-$(CONFIG_ARCH_PXA) := pxa
machine-$(CONFIG_ARCH_L7200) := l7200
machine-$(CONFIG_ARCH_INTEGRATOR) := integrator
machine-$(CONFIG_ARCH_IOP32X) := iop32x
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
-@@ -19,6 +19,10 @@
+@@ -19,6 +19,10 @@ ifeq ($(CONFIG_ARCH_SHARK),y)
OBJS += head-shark.o ofw-shark.o
endif
#else
.macro loadsp, rb
addruart \rb
-@@ -116,7 +127,28 @@
+@@ -116,7 +127,28 @@ start:
.rept 8
mov r0, r0
.endr
b 1f
.word 0x016f2818 @ Magic numbers to help the loader
.word start @ absolute load/run zImage address
-@@ -458,6 +490,39 @@
+@@ -458,6 +490,39 @@ __armv7_mmu_cache_on:
mcr p15, 0, r0, c7, c5, 4 @ ISB
mov pc, r12
__arm6_mmu_cache_on:
mov r12, lr
bl __setup_mmu
-@@ -625,6 +690,16 @@
+@@ -625,6 +690,16 @@ proc_types:
@ These match on the architecture ID
.word 0x00020000 @ ARMv4T
.word 0x000f0000
b __armv4_mmu_cache_on
-@@ -712,6 +787,23 @@
+@@ -712,6 +787,23 @@ __armv7_mmu_cache_off:
mcr p15, 0, r0, c8, c7, 0 @ invalidate whole TLB
mov pc, r12
__arm6_mmu_cache_off:
mov r0, #0x00000030 @ ARM6 control reg.
b __armv3_mmu_cache_off
-@@ -759,6 +851,17 @@
+@@ -759,6 +851,17 @@ __armv4_mpu_cache_flush:
mcr p15, 0, ip, c7, c10, 4 @ drain WB
mov pc, lr
+#endif
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
-@@ -30,7 +30,7 @@
+@@ -30,7 +30,7 @@ static void putstr(const char *ptr);
#include <asm/arch/uncompress.h>
#ifdef CONFIG_DEBUG_ICEDCC
#ifdef CONFIG_CPU_V6
static void icedcc_putc(int ch)
-@@ -69,6 +69,7 @@
+@@ -69,6 +69,7 @@ static void icedcc_putc(int ch)
#define flush() do { } while (0)
#endif
static void putstr(const char *ptr)
{
char c;
-@@ -81,11 +82,36 @@
+@@ -81,11 +82,36 @@ static void putstr(const char *ptr)
flush();
}
/*
* Optimised C version of memzero for the ARM.
*/
-@@ -346,6 +372,9 @@
+@@ -346,6 +372,9 @@ ulg
decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p,
int arch_id)
{
output_data = (uch *)output_start; /* Points to kernel start */
free_mem_ptr = free_mem_ptr_p;
free_mem_ptr_end = free_mem_ptr_end_p;
-@@ -353,6 +382,33 @@
+@@ -353,6 +382,33 @@ decompress_kernel(ulg output_start, ulg
arch_decomp_setup();
makecrc();
putstr("Uncompressing Linux...");
gunzip();
-@@ -374,4 +430,119 @@
+@@ -374,4 +430,119 @@ int main()
return 0;
}
#endif
/*
* No architecture-specific irq_finish function defined in arm/arch/irqs.h.
*/
-@@ -111,8 +113,11 @@
+@@ -111,8 +113,11 @@ static struct irq_desc bad_irq_desc = {
asmlinkage void __exception asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
* than crashing, do something sensible.
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
-@@ -117,7 +117,7 @@
+@@ -117,7 +117,7 @@ void arm_machine_restart(char mode)
void (*pm_idle)(void);
EXPORT_SYMBOL(pm_idle);
EXPORT_SYMBOL(pm_power_off);
void (*arm_pm_restart)(char str) = arm_machine_restart;
-@@ -188,13 +188,37 @@
+@@ -188,13 +188,37 @@ __setup("reboot=", reboot_setup);
void machine_halt(void)
{
void machine_restart(char * __unused)
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
-@@ -502,8 +502,13 @@
+@@ -502,8 +502,13 @@ static int __init timer_init_sysfs(void)
device_initcall(timer_init_sysfs);
+
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
-@@ -187,6 +187,26 @@
+@@ -187,6 +187,26 @@ config CPU_ARM926T
Say Y if you want support for the ARM926T processor.
Otherwise, say N.
# ARM940T
config CPU_ARM940T
bool "Support ARM940T processor" if ARCH_INTEGRATOR
-@@ -461,6 +481,9 @@
+@@ -461,6 +481,9 @@ config CPU_CACHE_VIVT
config CPU_CACHE_VIPT
bool
if MMU
# The copy-page model
config CPU_COPY_V3
-@@ -475,6 +498,12 @@
+@@ -475,6 +498,12 @@ config CPU_COPY_V4WB
config CPU_COPY_V6
bool
# This selects the TLB model
config CPU_TLB_V3
bool
-@@ -534,6 +563,14 @@
+@@ -534,6 +563,14 @@ config CPU_CP15_MPU
config IO_36
bool
comment "Processor Features"
config ARM_THUMB
-@@ -600,7 +637,7 @@
+@@ -600,7 +637,7 @@ config CPU_DCACHE_SIZE
config CPU_DCACHE_WRITETHROUGH
bool "Force write through D-cache"
Say Y here to use the data cache in writethrough mode. Unless you
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
-@@ -32,6 +32,7 @@
+@@ -32,6 +32,7 @@ obj-$(CONFIG_CPU_CACHE_V4WT) += cache-v4
obj-$(CONFIG_CPU_CACHE_V4WB) += cache-v4wb.o
obj-$(CONFIG_CPU_CACHE_V6) += cache-v6.o
obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o
obj-$(CONFIG_CPU_COPY_V3) += copypage-v3.o
obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o
-@@ -40,6 +41,7 @@
+@@ -40,6 +41,7 @@ obj-$(CONFIG_CPU_COPY_V6) += copypage-v6
obj-$(CONFIG_CPU_SA1100) += copypage-v4mc.o
obj-$(CONFIG_CPU_XSCALE) += copypage-xscale.o
obj-$(CONFIG_CPU_XSC3) += copypage-xsc3.o
obj-$(CONFIG_CPU_TLB_V3) += tlb-v3.o
obj-$(CONFIG_CPU_TLB_V4WT) += tlb-v4.o
-@@ -47,6 +49,7 @@
+@@ -47,6 +49,7 @@ obj-$(CONFIG_CPU_TLB_V4WB) += tlb-v4wb.o
obj-$(CONFIG_CPU_TLB_V4WBI) += tlb-v4wbi.o
obj-$(CONFIG_CPU_TLB_V6) += tlb-v6.o
obj-$(CONFIG_CPU_TLB_V7) += tlb-v7.o
obj-$(CONFIG_CPU_ARM610) += proc-arm6_7.o
obj-$(CONFIG_CPU_ARM710) += proc-arm6_7.o
-@@ -60,6 +63,7 @@
+@@ -60,6 +63,7 @@ obj-$(CONFIG_CPU_ARM925T) += proc-arm925
obj-$(CONFIG_CPU_ARM926T) += proc-arm926.o
obj-$(CONFIG_CPU_ARM940T) += proc-arm940.o
obj-$(CONFIG_CPU_ARM946E) += proc-arm946.o
#include "mm.h"
-@@ -252,6 +253,11 @@
+@@ -252,6 +253,11 @@ bootmem_init_node(int node, int initrd_n
initrd_end = initrd_start + phys_initrd_size;
}
#endif
+ .size fa_tlb_fns, . - fa_tlb_fns
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
-@@ -208,7 +208,8 @@
+@@ -208,7 +208,8 @@ karo ARCH_KARO KARO 190
fester SA1100_FESTER FESTER 191
gpi ARCH_GPI GPI 192
smdk2410 ARCH_SMDK2410 SMDK2410 193
#define v4wbi_tlb_flags (TLB_WB | TLB_DCLEAN | \
TLB_V4_I_FULL | TLB_V4_D_FULL | \
TLB_V4_I_PAGE | TLB_V4_D_PAGE)
-@@ -246,12 +287,14 @@
+@@ -246,12 +287,14 @@ extern struct cpu_tlb_fns cpu_tlb;
v4_possible_flags | \
v4wbi_possible_flags | \
v4wb_possible_flags | \
v6wbi_always_flags)
#define tlb_flag(f) ((always_tlb_flags & (f)) || (__tlb_flag & possible_tlb_flags & (f)))
-@@ -261,6 +304,9 @@
+@@ -261,6 +304,9 @@ static inline void local_flush_tlb_all(v
const int zero = 0;
const unsigned int __tlb_flag = __cpu_tlb_flags;
if (tlb_flag(TLB_WB))
dsb();
-@@ -281,6 +327,13 @@
+@@ -281,6 +327,13 @@ static inline void local_flush_tlb_all(v
dsb();
isb();
}
}
static inline void local_flush_tlb_mm(struct mm_struct *mm)
-@@ -289,6 +342,9 @@
+@@ -289,6 +342,9 @@ static inline void local_flush_tlb_mm(st
const int asid = ASID(mm);
const unsigned int __tlb_flag = __cpu_tlb_flags;
if (tlb_flag(TLB_WB))
dsb();
-@@ -317,6 +373,14 @@
+@@ -317,6 +373,14 @@ static inline void local_flush_tlb_mm(st
asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero) : "cc");
dsb();
}
}
static inline void
-@@ -327,6 +391,9 @@
+@@ -327,6 +391,9 @@ local_flush_tlb_page(struct vm_area_stru
uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm);
if (tlb_flag(TLB_WB))
dsb();
-@@ -357,6 +424,13 @@
+@@ -357,6 +424,13 @@ local_flush_tlb_page(struct vm_area_stru
asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero) : "cc");
dsb();
}
}
static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
-@@ -366,6 +440,9 @@
+@@ -366,6 +440,9 @@ static inline void local_flush_tlb_kerne
kaddr &= PAGE_MASK;
if (tlb_flag(TLB_WB))
dsb();
-@@ -386,6 +463,12 @@
+@@ -386,6 +463,12 @@ static inline void local_flush_tlb_kerne
asm("mcr p15, 0, %0, c8, c6, 1" : : "r" (kaddr) : "cc");
if (tlb_flag(TLB_V6_I_PAGE))
asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (kaddr) : "cc");
if (tlb_flag(TLB_V6_I_FULL | TLB_V6_D_FULL |
TLB_V6_I_PAGE | TLB_V6_D_PAGE |
-@@ -412,6 +495,7 @@
+@@ -412,6 +495,7 @@ static inline void local_flush_tlb_kerne
*/
static inline void flush_pmd_entry(pmd_t *pmd)
{
const unsigned int __tlb_flag = __cpu_tlb_flags;
if (tlb_flag(TLB_DCLEAN))
-@@ -419,15 +503,30 @@
+@@ -419,15 +503,30 @@ static inline void flush_pmd_entry(pmd_t
: : "r" (pmd) : "cc");
if (tlb_flag(TLB_WB))
dsb();
#undef tlb_flag
--- a/include/asm-arm/xor.h
+++ b/include/asm-arm/xor.h
-@@ -139,3 +139,18 @@
+@@ -139,3 +139,18 @@ static struct xor_block_template xor_blo
xor_speed(&xor_block_8regs); \
xor_speed(&xor_block_32regs); \
} while (0)
+#endif
--- a/include/linux/apm_bios.h
+++ b/include/linux/apm_bios.h
-@@ -217,4 +217,24 @@
+@@ -217,4 +217,24 @@ extern struct apm_info apm_info;
#define APM_IOC_STANDBY _IO('A', 1)
#define APM_IOC_SUSPEND _IO('A', 2)
#endif /* LINUX_APM_H */
--- a/kernel/time.c
+++ b/kernel/time.c
-@@ -76,6 +76,7 @@
+@@ -76,6 +76,7 @@ asmlinkage long sys_time(time_t __user *
* why not move it into the appropriate arch directory (for those
* architectures that need it).
*/
asmlinkage long sys_stime(time_t __user *tptr)
{
-@@ -87,6 +88,10 @@
+@@ -87,6 +88,10 @@ asmlinkage long sys_stime(time_t __user
tv.tv_nsec = 0;
projects / openwrt.git / blobdiff