ARM: tegra: enable data prefetch on L2

Enable the data prefetch on L2. The bit28 in aux ctrl register. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
git-mirror · Nov 9, 2012 · ca3d241 · ca3d241
1 parent ffa05e4
commit ca3d241
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
@@ -121,7 +121,7 @@ static void __init tegra_init_cache(void)
 
 	cache_type = readl(p + L2X0_CACHE_TYPE);
 	aux_ctrl = (cache_type & 0x700) << (17-8);
-	aux_ctrl |= 0x6C000001;
+	aux_ctrl |= 0x7C000001;
 
 	l2x0_of_init(aux_ctrl, 0x8200c3fe);
 #endif