Commit a6013411 authored Feb 01, 2010 by Michal Simek

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 <monstr@monstr.eu>

parent 6339204e

arch/microblaze/kernel/setup.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,7 @@ void __init setup_arch(char **cmdline_p)

		microblaze_cache_init();

		invalidate_dcache();
		enable_dcache();

		invalidate_icache();