[PATCH 7/7] powerpc/e5500: set MMU_FTR_USE_PAIRED_MAS

Scott Wood scottwood at freescale.com
Thu May 19 07:05:38 EST 2011


Signed-off-by: Scott Wood <scottwood at freescale.com>
---
Is there any 64-bit book3e chip that doesn't support this?  It
doesn't appear to be optional in the ISA.

 arch/powerpc/kernel/cputable.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 34d2722..a3b8eeb 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1981,7 +1981,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.cpu_features		= CPU_FTRS_E5500,
 		.cpu_user_features	= COMMON_USER_BOOKE,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
-			MMU_FTR_USE_TLBILX,
+			MMU_FTR_USE_TLBILX | MMU_FTR_USE_PAIRED_MAS,
 		.icache_bsize		= 64,
 		.dcache_bsize		= 64,
 		.num_pmcs		= 4,
-- 
1.7.4.1



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