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-rw-r--r--arch/arm/mm/proc-arm1020e.S11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index 7453b75dcea5..41fe25d234f5 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -225,17 +225,18 @@ ENTRY(arm1020e_coherent_user_range)
mov pc, lr
/*
- * flush_kern_dcache_page(void *page)
+ * flush_kern_dcache_area(void *addr, size_t size)
*
* Ensure no D cache aliasing occurs, either with itself or
* the I cache
*
- * - page - page aligned address
+ * - addr - kernel address
+ * - size - region size
*/
-ENTRY(arm1020e_flush_kern_dcache_page)
+ENTRY(arm1020e_flush_kern_dcache_area)
mov ip, #0
#ifndef CONFIG_CPU_DCACHE_DISABLE
- add r1, r0, #PAGE_SZ
+ add r1, r0, r1
1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
add r0, r0, #CACHE_DLINESIZE
cmp r0, r1
@@ -321,7 +322,7 @@ ENTRY(arm1020e_cache_fns)
.long arm1020e_flush_user_cache_range
.long arm1020e_coherent_kern_range
.long arm1020e_coherent_user_range
- .long arm1020e_flush_kern_dcache_page
+ .long arm1020e_flush_kern_dcache_area
.long arm1020e_dma_inv_range
.long arm1020e_dma_clean_range
.long arm1020e_dma_flush_range