diff options
author | John Stultz <john.stultz@linaro.org> | 2011-07-25 09:58:06 -0700 |
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committer | John Stultz <john.stultz@linaro.org> | 2011-07-25 09:58:06 -0700 |
commit | 21a602b5cdc203cbcf8bbeeb26edeb3de7c65955 (patch) | |
tree | 8618b4a8882f78076a779ebb416b54332cc213db /arch/arm/mm/proc-mohawk.S | |
parent | 1a3807e5a6bea7e4b195fbb399bbc09e73230d4c (diff) | |
parent | 81f6236c4811b2b2b3ea64a306c071f76788ac4b (diff) |
Merge branch 'upstream/linaro-3.0' into linaro-android-3.0linux-linaro-3.0-2011.07-1-android-0
Diffstat (limited to 'arch/arm/mm/proc-mohawk.S')
-rw-r--r-- | arch/arm/mm/proc-mohawk.S | 61 |
1 files changed, 18 insertions, 43 deletions
diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S index 9d4f2ae6337..db52b0fb14a 100644 --- a/arch/arm/mm/proc-mohawk.S +++ b/arch/arm/mm/proc-mohawk.S @@ -93,6 +93,17 @@ ENTRY(cpu_mohawk_do_idle) mov pc, lr /* + * flush_icache_all() + * + * Unconditionally clean and invalidate the entire icache. + */ +ENTRY(mohawk_flush_icache_all) + mov r0, #0 + mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache + mov pc, lr +ENDPROC(mohawk_flush_icache_all) + +/* * flush_user_cache_all() * * Clean and invalidate all cache entries in a particular @@ -288,16 +299,8 @@ ENTRY(mohawk_dma_unmap_area) mov pc, lr ENDPROC(mohawk_dma_unmap_area) -ENTRY(mohawk_cache_fns) - .long mohawk_flush_kern_cache_all - .long mohawk_flush_user_cache_all - .long mohawk_flush_user_cache_range - .long mohawk_coherent_kern_range - .long mohawk_coherent_user_range - .long mohawk_flush_kern_dcache_area - .long mohawk_dma_map_area - .long mohawk_dma_unmap_area - .long mohawk_dma_flush_range + @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) + define_cache_functions mohawk ENTRY(cpu_mohawk_dcache_clean_area) 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry @@ -373,42 +376,14 @@ mohawk_crval: __INITDATA -/* - * Purpose : Function pointers used to access above functions - all calls - * come through these - */ - .type mohawk_processor_functions, #object -mohawk_processor_functions: - .word v5t_early_abort - .word legacy_pabort - .word cpu_mohawk_proc_init - .word cpu_mohawk_proc_fin - .word cpu_mohawk_reset - .word cpu_mohawk_do_idle - .word cpu_mohawk_dcache_clean_area - .word cpu_mohawk_switch_mm - .word cpu_mohawk_set_pte_ext - .word 0 - .word 0 - .word 0 - .size mohawk_processor_functions, . - mohawk_processor_functions + @ define struct processor (see <asm/proc-fns.h> and proc-macros.S) + define_processor_functions mohawk, dabort=v5t_early_abort, pabort=legacy_pabort .section ".rodata" - .type cpu_arch_name, #object -cpu_arch_name: - .asciz "armv5te" - .size cpu_arch_name, . - cpu_arch_name - - .type cpu_elf_name, #object -cpu_elf_name: - .asciz "v5" - .size cpu_elf_name, . - cpu_elf_name - - .type cpu_mohawk_name, #object -cpu_mohawk_name: - .asciz "Marvell 88SV331x" - .size cpu_mohawk_name, . - cpu_mohawk_name + string cpu_arch_name, "armv5te" + string cpu_elf_name, "v5" + string cpu_mohawk_name, "Marvell 88SV331x" .align |