From a6013411118a6c8c34f1bd8b047b36fdf9711590 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 1 Feb 2010 12:15:58 +0100 Subject: microblaze: Invalidate dcache before enabling it We found that on write-trough kernel is necessary to do that invalidation. One WB is possible to use invalidation too. Signed-off-by: Michal Simek --- arch/microblaze/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c index 5372b24ad04..bb8c4b9ccb8 100644 --- a/arch/microblaze/kernel/setup.c +++ b/arch/microblaze/kernel/setup.c @@ -54,6 +54,7 @@ void __init setup_arch(char **cmdline_p) microblaze_cache_init(); + invalidate_dcache(); enable_dcache(); invalidate_icache(); -- cgit v1.2.3-70-g09d2