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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-12-18 19:13:22 +0000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-21 14:21:15 +1100 |
| commit | 6d2170be4561293a6aa821c773687bd3f18e8206 (patch) | |
| tree | b267fb2405c6029dcc7958c5786699741064e43f /arch/powerpc/kernel/cputable.c | |
| parent | fecba96268fc48ab9b4a016356a8f2371df25e64 (diff) | |
| download | lwn-6d2170be4561293a6aa821c773687bd3f18e8206.tar.gz lwn-6d2170be4561293a6aa821c773687bd3f18e8206.zip | |
powerpc/4xx: Extended DCR support v2
This adds supports to the "extended" DCR addressing via the indirect
mfdcrx/mtdcrx instructions supported by some 4xx cores (440H6 and
later).
I enabled the feature for now only on AMCC 460 chips.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 7e8719504f39..921a2298d8e3 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1509,7 +1509,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_mask = 0xffff0002, .pvr_value = 0x13020002, .cpu_name = "460EX", - .cpu_features = CPU_FTRS_44X, + .cpu_features = CPU_FTRS_440x6, .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, .icache_bsize = 32, .dcache_bsize = 32, @@ -1521,7 +1521,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_mask = 0xffff0002, .pvr_value = 0x13020000, .cpu_name = "460GT", - .cpu_features = CPU_FTRS_44X, + .cpu_features = CPU_FTRS_440x6, .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, .icache_bsize = 32, .dcache_bsize = 32, |