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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-03-13 09:55:02 +1100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-20 13:04:59 -0700
commite55005034b11c0dd52ac08b7f769ec410b6bfa1f (patch)
treeecb7ca5c21191bb2248c5989f72c5034e28a5dc3
parent9d4a6f2cee36dab61a3bd58d1f197f733738995f (diff)
downloadlwn-e55005034b11c0dd52ac08b7f769ec410b6bfa1f.tar.gz
lwn-e55005034b11c0dd52ac08b7f769ec410b6bfa1f.zip
powerpc: Fix cputable entry for 970MP rev 1.0
commit d63ac5f6cf31c8a83170a9509b350c1489a7262b upstream. Commit 44ae3ab3358e962039c36ad4ae461ae9fb29596c forgot to update the entry for the 970MP rev 1.0 processor when moving some CPU features bits to the MMU feature bit mask. This breaks booting on some rare G5 models using that chip revision. Reported-by: Phileas Fogg <phileas-fogg@mail.ru> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--arch/powerpc/kernel/cputable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 455faa389876..31a3dd020f58 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -269,7 +269,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.cpu_features = CPU_FTRS_PPC970,
.cpu_user_features = COMMON_USER_POWER4 |
PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTR_HPTE_TABLE,
+ .mmu_features = MMU_FTRS_PPC970,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,