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author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:28:47 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:28:47 +0200 |
commit | f4628e644c34d9e6242ea18487b2ed58ee04e3eb (patch) | |
tree | 3e1cd355fb6959d5b9f569342e4533a48e53aa11 /arch/powerpc/kernel/head_44x.S | |
parent | cb9aa97c21c59ad01c9514d7faf45dc166fba226 (diff) | |
parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) |
Merge branch 'linus' into tracing/mmiotrace-mergefixupstip-tracing-mmiotrace-mergefixups-2008-06-25_10.28_Wed
Diffstat (limited to 'arch/powerpc/kernel/head_44x.S')
-rw-r--r-- | arch/powerpc/kernel/head_44x.S | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S index c2b9dc4fce5d..22b5d2c459a3 100644 --- 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 |