ARM: support generic per-device coherent dma mem

[deliverable/linux.git] / arch / arm / mm / proc-arm946.S

diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S
index 2218b0c01330a8f96a5ea4ef6b360cb596ec4ffe..82d579ac9b98f9ed4cb2bad539c7c3e085aa936b 100644 (file)
--- a/arch/arm/mm/proc-arm946.S
+++ b/arch/arm/mm/proc-arm946.S
@@ -265,7 +265,7 @@ ENTRY(arm946_dma_flush_range)
 #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
        mcr     p15, 0, r0, c7, c14, 1          @ clean+invalidate D entry
 #else
-       mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
+       mcr     p15, 0, r0, c7, c6, 1           @ invalidate D entry
 #endif
        add     r0, r0, #CACHE_DLINESIZE
        cmp     r0, r1