powerpc: Add cputable entry for POWER7

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / cputable.c

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index f247fc6ad12dc04d760e966c50b349f7760c03d7..d8d669308403e191a4f0ec01d4c32117ff2eed5e 100644 (file)
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -53,6 +53,8 @@ extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec);
 extern void __restore_cpu_pa6t(void);
 extern void __restore_cpu_ppc970(void);
+extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec);
+extern void __restore_cpu_power7(void);
 #endif /* CONFIG_PPC64 */
 
 /* This table only contains "desktop" CPUs, it need to be filled with embedded
@@ -69,6 +71,9 @@ extern void __restore_cpu_ppc970(void);
 #define COMMON_USER_POWER6     (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
                                 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
                                 PPC_FEATURE_TRUE_LE)
+#define COMMON_USER_POWER7     (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
+                                PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
+                                PPC_FEATURE_TRUE_LE)
 #define COMMON_USER_PA6T       (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
                                 PPC_FEATURE_TRUE_LE | \
                                 PPC_FEATURE_HAS_ALTIVEC_COMP)
@@ -381,6 +386,26 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .machine_check          = machine_check_generic,
                .platform               = "power6",
        },
+       {       /* Power7 */
+               .pvr_mask               = 0xffff0000,
+               .pvr_value              = 0x003f0000,
+               .cpu_name               = "POWER7",
+               .cpu_features           = CPU_FTRS_POWER7,
+               .cpu_user_features      = COMMON_USER_POWER7,
+               .icache_bsize           = 128,
+               .dcache_bsize           = 128,
+               .num_pmcs               = 6,
+               .pmc_type               = PPC_PMC_IBM,
+               .cpu_setup              = __setup_cpu_power7,
+               .cpu_restore            = __restore_cpu_power7,
+               .oprofile_cpu_type      = "ppc64/power7",
+               .oprofile_type          = PPC_OPROFILE_POWER4,
+               .oprofile_mmcra_sihv    = POWER6_MMCRA_SIHV,
+               .oprofile_mmcra_sipr    = POWER6_MMCRA_SIPR,
+               .oprofile_mmcra_clear   = POWER6_MMCRA_THRM |
+                       POWER6_MMCRA_OTHER,
+               .platform               = "power7",
+       },
        {       /* Cell Broadband Engine */
                .pvr_mask               = 0xffff0000,
                .pvr_value              = 0x00700000,