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| author | Kumar Gala <galak@kernel.crashing.org> | 2011-04-06 07:11:06 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-04-12 13:29:21 +0200 |
| commit | 11ed0db9f6c7811233632d2ab79c50c011b89902 (patch) | |
| tree | 675476cea74f126bfd429f586ebb21a4e6a137d6 /arch/powerpc/kernel | |
| parent | powerpc: Check device status before adding serial device (diff) | |
| download | linux-11ed0db9f6c7811233632d2ab79c50c011b89902.tar.xz linux-11ed0db9f6c7811233632d2ab79c50c011b89902.zip | |
powerpc/book3e: Fix CPU feature handling on 64-bit e5500
The CPU_FTRS_POSSIBLE and CPU_FTRS_ALWAYS defines did not encompass
e5500 CPU features when built for 64-bit. This causes issues with
cpu_has_feature() as it utilizes the POSSIBLE & ALWAYS defines as part
of its check.
Create a unique CPU_FTRS_E5500 (as its different from CPU_FTRS_E500MC),
created a new group for 64-bit Book3e based CPUs and add CPU_FTRS_E5500
to that group.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | 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 c9b68d07ac4f..b9602ee06deb 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1973,7 +1973,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_mask = 0xffff0000, .pvr_value = 0x80240000, .cpu_name = "e5500", - .cpu_features = CPU_FTRS_E500MC, + .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, |