Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[pandora-kernel.git] / arch / arm / mm / proc-feroceon.S

diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index 578da69..b4597ed 100644 (file)
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -123,6 +123,17 @@ ENTRY(cpu_feroceon_do_idle)
        mcr     p15, 0, r0, c7, c0, 4           @ Wait for interrupt
        mov     pc, lr
 
+/*
+ *     flush_icache_all()
+ *
+ *     Unconditionally clean and invalidate the entire icache.
+ */
+ENTRY(feroceon_flush_icache_all)
+       mov     r0, #0
+       mcr     p15, 0, r0, c7, c5, 0           @ invalidate I cache
+       mov     pc, lr
+ENDPROC(feroceon_flush_icache_all)
+
 /*
  *     flush_user_cache_all()
  *
@@ -401,6 +412,7 @@ ENTRY(feroceon_dma_unmap_area)
 ENDPROC(feroceon_dma_unmap_area)
 
 ENTRY(feroceon_cache_fns)
+       .long   feroceon_flush_icache_all
        .long   feroceon_flush_kern_cache_all
        .long   feroceon_flush_user_cache_all
        .long   feroceon_flush_user_cache_range
@@ -412,6 +424,7 @@ ENTRY(feroceon_cache_fns)
        .long   feroceon_dma_flush_range
 
 ENTRY(feroceon_range_cache_fns)
+       .long   feroceon_flush_icache_all
        .long   feroceon_flush_kern_cache_all
        .long   feroceon_flush_user_cache_all
        .long   feroceon_flush_user_cache_range