Merge branch 'core/topology' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[pandora-kernel.git] / arch / powerpc / kernel / head_44x.S

diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index c2b9dc4..22b5d2c 100644 (file)
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S
@@ -368,7 +368,12 @@ interrupt_base:
 
        rlwimi  r11,r13,0,26,31         /* Insert static perms */
 
-       rlwinm  r11,r11,0,20,15         /* Clear U0-U3 */
+       /*
+        * Clear U0-U3 and WL1 IL1I IL1D IL2I IL2D bits which are added
+        * on newer 440 cores like the 440x6 used on AMCC 460EX/460GT (see
+        * include/asm-powerpc/pgtable-ppc32.h for details).
+        */
+       rlwinm  r11,r11,0,20,10
 
        /* find the TLB index that caused the fault.  It has to be here. */
        tlbsx   r10, 0, r10