1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index 23a8e4c7f2bd..4106b09e0c29 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -415,6 +415,9 @@ ENTRY(feroceon_dma_unmap_area)
         mov     pc, lr
 ENDPROC(feroceon_dma_unmap_area)
 
+        .globl  feroceon_flush_kern_cache_louis
+        .equ    feroceon_flush_kern_cache_louis, feroceon_flush_kern_cache_all
+
         @ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S)
         define_cache_functions feroceon
 
@@ -431,6 +434,7 @@ ENDPROC(feroceon_dma_unmap_area)
         range_alias flush_icache_all
         range_alias flush_user_cache_all
         range_alias flush_kern_cache_all
+        range_alias flush_kern_cache_louis
         range_alias flush_user_cache_range
         range_alias coherent_kern_range
         range_alias coherent_user_range