From 20d70345f181be6bdd5b0a76a408d0693683bf3d Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 29 Jul 2009 07:04:46 +0000 Subject: [PATCH] powerpc: Add AMCC 460EX/460GT Rev. B support to cputable.c Signed-off-by: Stefan Roese Signed-off-by: Josh Boyer Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/cputable.c | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index f34ea37079b5..9f38ecb17859 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1653,7 +1653,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .platform = "ppc440", }, { /* 460EX */ - .pvr_mask = 0xffff0002, + .pvr_mask = 0xffff0006, .pvr_value = 0x13020002, .cpu_name = "460EX", .cpu_features = CPU_FTRS_440x6, @@ -1665,8 +1665,21 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_440A, .platform = "ppc440", }, + { /* 460EX Rev B */ + .pvr_mask = 0xffff0007, + .pvr_value = 0x13020004, + .cpu_name = "460EX Rev. B", + .cpu_features = CPU_FTRS_440x6, + .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, + .mmu_features = MMU_FTR_TYPE_44x, + .icache_bsize = 32, + .dcache_bsize = 32, + .cpu_setup = __setup_cpu_460ex, + .machine_check = machine_check_440A, + .platform = "ppc440", + }, { /* 460GT */ - .pvr_mask = 0xffff0002, + .pvr_mask = 0xffff0006, .pvr_value = 0x13020000, .cpu_name = "460GT", .cpu_features = CPU_FTRS_440x6, @@ -1678,6 +1691,19 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_440A, .platform = "ppc440", }, + { /* 460GT Rev B */ + .pvr_mask = 0xffff0007, + .pvr_value = 0x13020005, + .cpu_name = "460GT Rev. B", + .cpu_features = CPU_FTRS_440x6, + .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, + .mmu_features = MMU_FTR_TYPE_44x, + .icache_bsize = 32, + .dcache_bsize = 32, + .cpu_setup = __setup_cpu_460gt, + .machine_check = machine_check_440A, + .platform = "ppc440", + }, { /* 460SX */ .pvr_mask = 0xffffff00, .pvr_value = 0x13541800,