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Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
-rw-r--r--arch/powerpc/kernel/cputable.c59
1 files changed, 24 insertions, 35 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index c40a9fc1e5d1..c8fc9691f8c7 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -133,36 +133,6 @@ extern void __restore_cpu_e6500(void);
static struct cpu_spec __initdata cpu_specs[] = {
#ifdef CONFIG_PPC_BOOK3S_64
- { /* Power4 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00350000,
- .cpu_name = "POWER4 (gp)",
- .cpu_features = CPU_FTRS_POWER4,
- .cpu_user_features = COMMON_USER_POWER4,
- .mmu_features = MMU_FTRS_POWER4 | MMU_FTR_TLBIE_CROP_VA,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .oprofile_cpu_type = "ppc64/power4",
- .oprofile_type = PPC_OPROFILE_POWER4,
- .platform = "power4",
- },
- { /* Power4+ */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00380000,
- .cpu_name = "POWER4+ (gq)",
- .cpu_features = CPU_FTRS_POWER4,
- .cpu_user_features = COMMON_USER_POWER4,
- .mmu_features = MMU_FTRS_POWER4 | MMU_FTR_TLBIE_CROP_VA,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .oprofile_cpu_type = "ppc64/power4",
- .oprofile_type = PPC_OPROFILE_POWER4,
- .platform = "power4",
- },
{ /* PPC970 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00390000,
@@ -553,11 +523,30 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check_early = __machine_check_early_realmode_p9,
.platform = "power9",
},
- { /* Power9 DD 2.1 or later (see DD2.0 above) */
+ { /* Power9 DD 2.1 */
+ .pvr_mask = 0xffffefff,
+ .pvr_value = 0x004e0201,
+ .cpu_name = "POWER9 (raw)",
+ .cpu_features = CPU_FTRS_POWER9_DD2_1,
+ .cpu_user_features = COMMON_USER_POWER9,
+ .cpu_user_features2 = COMMON_USER2_POWER9,
+ .mmu_features = MMU_FTRS_POWER9,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .oprofile_cpu_type = "ppc64/power9",
+ .oprofile_type = PPC_OPROFILE_INVALID,
+ .cpu_setup = __setup_cpu_power9,
+ .cpu_restore = __restore_cpu_power9,
+ .machine_check_early = __machine_check_early_realmode_p9,
+ .platform = "power9",
+ },
+ { /* Power9 DD2.2 or later */
.pvr_mask = 0xffff0000,
.pvr_value = 0x004e0000,
.cpu_name = "POWER9 (raw)",
- .cpu_features = CPU_FTRS_POWER9_DD2_1,
+ .cpu_features = CPU_FTRS_POWER9_DD2_2,
.cpu_user_features = COMMON_USER_POWER9,
.cpu_user_features2 = COMMON_USER2_POWER9,
.mmu_features = MMU_FTRS_POWER9,
@@ -609,15 +598,15 @@ static struct cpu_spec __initdata cpu_specs[] = {
{ /* default match */
.pvr_mask = 0x00000000,
.pvr_value = 0x00000000,
- .cpu_name = "POWER4 (compatible)",
+ .cpu_name = "POWER5 (compatible)",
.cpu_features = CPU_FTRS_COMPATIBLE,
.cpu_user_features = COMMON_USER_PPC64,
- .mmu_features = MMU_FTRS_DEFAULT_HPTE_ARCH_V2,
+ .mmu_features = MMU_FTRS_POWER,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 6,
.pmc_type = PPC_PMC_IBM,
- .platform = "power4",
+ .platform = "power5",
}
#endif /* CONFIG_PPC_BOOK3S_64 */