diff options
Diffstat (limited to 'cpu/microblaze/cache.c')
| -rwxr-xr-x[-rw-r--r--] | cpu/microblaze/cache.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/cpu/microblaze/cache.c b/cpu/microblaze/cache.c index fc388eb..4f36a84 100644..100755 --- a/cpu/microblaze/cache.c +++ b/cpu/microblaze/cache.c @@ -23,6 +23,7 @@ */ #include <common.h> +#include <asm/asm.h> #if (CONFIG_COMMANDS & CFG_CMD_CACHE) @@ -45,4 +46,20 @@ int icache_status (void) __asm__ __volatile__ ("and %0,%0,%1"::"r" (i), "r" (mask):"memory"); return i; } + +void icache_enable (void) { + MSRSET(0x20); +} + +void icache_disable(void) { + MSRCLR(0x20); +} + +void dcache_enable (void) { + MSRSET(0x80); +} + +void dcache_disable(void) { + MSRCLR(0x80); +} #endif |