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authorMichal Simek <monstr@monstr.eu>2010-02-01 06:15:58 -0500
committerMichal Simek <monstr@monstr.eu>2010-02-08 05:39:18 -0500
commita6013411118a6c8c34f1bd8b047b36fdf9711590 (patch)
tree80d178eb83ee66f259dde2b74db2fbccd6e2c73b /arch/microblaze/kernel/setup.c
parent6339204ecc2aa2067a99595522de0403f0854bb8 (diff)
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>
Diffstat (limited to 'arch/microblaze/kernel/setup.c')
-rw-r--r--arch/microblaze/kernel/setup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index 5372b24ad049..bb8c4b9ccb80 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -54,6 +54,7 @@ void __init setup_arch(char **cmdline_p)
54 54
55 microblaze_cache_init(); 55 microblaze_cache_init();
56 56
57 invalidate_dcache();
57 enable_dcache(); 58 enable_dcache();
58 59
59 invalidate_icache(); 60 invalidate_icache();