diff options
Diffstat (limited to 'arch/arm/mm/cache-v4.S')
| -rw-r--r-- | arch/arm/mm/cache-v4.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S index fd9bb7addc8..a7ba68f59f0 100644 --- a/arch/arm/mm/cache-v4.S +++ b/arch/arm/mm/cache-v4.S @@ -58,7 +58,7 @@ ENTRY(v4_flush_kern_cache_all) ENTRY(v4_flush_user_cache_range) #ifdef CONFIG_CPU_CP15 mov ip, #0 - mcreq p15, 0, ip, c7, c7, 0 @ flush ID cache + mcr p15, 0, ip, c7, c7, 0 @ flush ID cache mov pc, lr #else /* FALLTHROUGH */ @@ -88,6 +88,7 @@ ENTRY(v4_coherent_kern_range) * - end - virtual end address */ ENTRY(v4_coherent_user_range) + mov r0, #0 mov pc, lr /* @@ -139,6 +140,9 @@ ENTRY(v4_dma_map_area) ENDPROC(v4_dma_unmap_area) ENDPROC(v4_dma_map_area) + .globl v4_flush_kern_cache_louis + .equ v4_flush_kern_cache_louis, v4_flush_kern_cache_all + __INITDATA @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S) |