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| author | Peter Pearse <peter.pearse@arm.com> | 2007-05-18 14:34:19 +0100 |
|---|---|---|
| committer | Peter Pearse <peter.pearse@arm.com> | 2007-05-18 14:34:19 +0100 |
| commit | 879027daa838d245bf433ca2bb446bedace724f0 (patch) | |
| tree | 663792e944d667843d77f81dd3d5ab56ffa7f098 /cpu/microblaze/cache.c | |
| parent | 93ef45c9ddfdd9fc17c4e74bd8e2f2456580eb72 (diff) | |
| parent | 70124c2602ae2d4c5d3dba05b482d91548242de8 (diff) | |
| download | u-boot-imx-879027daa838d245bf433ca2bb446bedace724f0.zip u-boot-imx-879027daa838d245bf433ca2bb446bedace724f0.tar.gz u-boot-imx-879027daa838d245bf433ca2bb446bedace724f0.tar.bz2 | |
Merge with git://www.denx.de/git/u-boot.git
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 |