diff options
Diffstat (limited to 'arch/arm/cpu/mmu.c')
| -rw-r--r-- | arch/arm/cpu/mmu.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index 607f3572db..dad8092e9f 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -8,6 +8,8 @@ #include <asm/system.h> #include <memory.h> +#include "mmu.h" + static unsigned long *ttb; static void create_sections(unsigned long virt, unsigned long phys, int size_m, @@ -21,12 +23,7 @@ static void create_sections(unsigned long virt, unsigned long phys, int size_m, for (i = size_m; i > 0; i--, virt++, phys++) ttb[virt] = (phys << 20) | flags; - asm volatile ( - "bl __mmu_cache_flush;" - : - : - : "r0", "r1", "r2", "r3", "r6", "r10", "r12", "lr", "cc", "memory" - ); + __mmu_cache_flush(); } /* @@ -255,12 +252,7 @@ static int mmu_init(void) create_sections(bank->start, bank->start, bank->size >> 20, PMD_SECT_DEF_CACHED); - asm volatile ( - "bl __mmu_cache_on;" - : - : - : "r0", "r1", "r2", "r3", "r6", "r10", "r12", "lr", "cc", "memory" - ); + __mmu_cache_on(); /* * Now that we have the MMU and caches on remap sdram again using @@ -284,13 +276,8 @@ void mmu_disable(void) if (outer_cache.disable) outer_cache.disable(); - asm volatile ( - "bl __mmu_cache_flush;" - "bl __mmu_cache_off;" - : - : - : "r0", "r1", "r2", "r3", "r6", "r10", "r12", "lr", "cc", "memory" - ); + __mmu_cache_flush(); + __mmu_cache_off(); } #define PAGE_ALIGN(s) ((s) + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1); |