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| author | Kumar Gala <galak@kernel.crashing.org> | 2012-09-07 15:57:17 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2013-03-12 15:59:26 -0500 |
| commit | cd66cc2ee52bca82f1b06e2fbc1ce63f33700190 (patch) | |
| tree | 8c180e8049b4e91e27863c210d4b6a4d1a3784c6 /arch/powerpc/kernel/cputable.c | |
| parent | 1b29187315993cc34e9c73d4d8a0887a10cd8998 (diff) | |
| download | talos-obmc-linux-cd66cc2ee52bca82f1b06e2fbc1ce63f33700190.tar.gz talos-obmc-linux-cd66cc2ee52bca82f1b06e2fbc1ce63f33700190.zip | |
powerpc/85xx: Add AltiVec support for e6500
The e6500 core adds support for AltiVec on a Book-E class processor.
Connect up all the various exception handling code and build config
mechanisms to allow user spaces apps to utilize AltiVec.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 75a3d71b895d..cc39139233d7 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -74,7 +74,9 @@ extern void __restore_cpu_a2(void); #endif /* CONFIG_PPC64 */ #if defined(CONFIG_E500) extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec); +extern void __setup_cpu_e6500(unsigned long offset, struct cpu_spec* spec); extern void __restore_cpu_e5500(void); +extern void __restore_cpu_e6500(void); #endif /* CONFIG_E500 */ /* This table only contains "desktop" CPUs, it need to be filled with embedded @@ -2065,7 +2067,8 @@ static struct cpu_spec __initdata cpu_specs[] = { .pvr_value = 0x80400000, .cpu_name = "e6500", .cpu_features = CPU_FTRS_E6500, - .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, + .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU | + PPC_FEATURE_HAS_ALTIVEC_COMP, .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | MMU_FTR_USE_TLBILX, .icache_bsize = 64, @@ -2073,9 +2076,9 @@ static struct cpu_spec __initdata cpu_specs[] = { .num_pmcs = 4, .oprofile_cpu_type = "ppc/e6500", .oprofile_type = PPC_OPROFILE_FSL_EMB, - .cpu_setup = __setup_cpu_e5500, + .cpu_setup = __setup_cpu_e6500, #ifndef CONFIG_PPC32 - .cpu_restore = __restore_cpu_e5500, + .cpu_restore = __restore_cpu_e6500, #endif .machine_check = machine_check_e500mc, .platform = "ppce6500", |
