diff options
Diffstat (limited to 'arch/arm/lib/cache.c')
| -rw-r--r-- | arch/arm/lib/cache.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c index 44dde26065..ee7d14b2d3 100644 --- a/arch/arm/lib/cache.c +++ b/arch/arm/lib/cache.c @@ -8,7 +8,9 @@ #include <common.h> #include <cpu_func.h> +#include <log.h> #include <malloc.h> +#include <asm/cache.h> DECLARE_GLOBAL_DATA_PTR; @@ -75,6 +77,15 @@ static unsigned long noncached_start; static unsigned long noncached_end; static unsigned long noncached_next; +void noncached_set_region(void) +{ +#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) + mmu_set_region_dcache_behaviour(noncached_start, + noncached_end - noncached_start, + DCACHE_OFF); +#endif +} + void noncached_init(void) { phys_addr_t start, end; @@ -91,9 +102,7 @@ void noncached_init(void) noncached_end = end; noncached_next = start; -#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) - mmu_set_region_dcache_behaviour(noncached_start, size, DCACHE_OFF); -#endif + noncached_set_region(); } phys_addr_t noncached_alloc(size_t size, size_t align) |