diff options
Diffstat (limited to 'arch/arm/cpu/arm1136/cpu.c')
| -rw-r--r-- | arch/arm/cpu/arm1136/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm1136/cpu.c b/arch/arm/cpu/arm1136/cpu.c index ade7f4680..2b9163173 100644 --- a/arch/arm/cpu/arm1136/cpu.c +++ b/arch/arm/cpu/arm1136/cpu.c @@ -71,6 +71,7 @@ static void cache_flush(void) { unsigned long i = 0; + asm ("mcr p15, 0, %0, c7, c10, 0": :"r" (i)); /* clean entire data cache */ asm ("mcr p15, 0, %0, c7, c7, 0": :"r" (i)); /* invalidate both caches and flush btb */ asm ("mcr p15, 0, %0, c7, c10, 4": :"r" (i)); /* mem barrier to sync things */ } |