m68knommu: fix 528x ColdFire cache settings

Fix problems with the 528x ColdFire CPU cache setup.
Do not cache the flash region (if present), and make the runtime
settings consistent with the init setting.

Problems pointed out by Bernd Buttner <b.buettner@mkc-gmbh.de>

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-m68knommu/mcfcache.h b/include/asm-m68knommu/mcfcache.h
index 7b61a8a529f5..c042634fadaa 100644
--- a/include/asm-m68knommu/mcfcache.h
+++ b/include/asm-m68knommu/mcfcache.h
@@ -60,7 +60,7 @@
         nop
         movel   #0x0000c020, %d0        /* Set SDRAM cached only */
         movec   %d0, %ACR0
-        movel   #0xff00c000, %d0        /* Cache Flash also */
+        movel   #0x00000000, %d0        /* No other regions cached */
         movec   %d0, %ACR1
         movel   #0x80000200, %d0        /* Setup cache mask */
         movec   %d0, %CACR              /* Enable cache */