powerpc/pci: Support per-aperture memory offset

[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / kernel / cputable.c

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 19599ef352bc89ddb8039a65cf22419d82c25c9f..c60bbec25c1fe98ca73581ef576d9785c2561a73 100644 (file)
--- 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
@@ -96,10 +98,14 @@ extern void __restore_cpu_e5500(void);
                                 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
                                 PPC_FEATURE_TRUE_LE | \
                                 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER2_POWER7    (PPC_FEATURE2_DSCR)
 #define COMMON_USER_POWER8     (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
                                 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
                                 PPC_FEATURE_TRUE_LE | \
                                 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER2_POWER8    (PPC_FEATURE2_ARCH_2_07 | \
+                                PPC_FEATURE2_HTM_COMP | PPC_FEATURE2_DSCR | \
+                                PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR)
 #define COMMON_USER_PA6T       (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
                                 PPC_FEATURE_TRUE_LE | \
                                 PPC_FEATURE_HAS_ALTIVEC_COMP)
@@ -426,6 +432,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "POWER7 (architected)",
                .cpu_features           = CPU_FTRS_POWER7,
                .cpu_user_features      = COMMON_USER_POWER7,
+               .cpu_user_features2     = COMMON_USER2_POWER7,
                .mmu_features           = MMU_FTRS_POWER7,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
@@ -441,6 +448,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "POWER8 (architected)",
                .cpu_features           = CPU_FTRS_POWER8,
                .cpu_user_features      = COMMON_USER_POWER8,
+               .cpu_user_features2     = COMMON_USER2_POWER8,
                .mmu_features           = MMU_FTRS_POWER8,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
@@ -456,6 +464,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "POWER7 (raw)",
                .cpu_features           = CPU_FTRS_POWER7,
                .cpu_user_features      = COMMON_USER_POWER7,
+               .cpu_user_features2     = COMMON_USER2_POWER7,
                .mmu_features           = MMU_FTRS_POWER7,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
@@ -473,6 +482,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "POWER7+ (raw)",
                .cpu_features           = CPU_FTRS_POWER7,
                .cpu_user_features      = COMMON_USER_POWER7,
+               .cpu_user_features      = COMMON_USER2_POWER7,
                .mmu_features           = MMU_FTRS_POWER7,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
@@ -490,6 +500,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "POWER8 (raw)",
                .cpu_features           = CPU_FTRS_POWER8,
                .cpu_user_features      = COMMON_USER_POWER8,
+               .cpu_user_features2     = COMMON_USER2_POWER8,
                .mmu_features           = MMU_FTRS_POWER8,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
@@ -1993,6 +2004,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_user_features      = COMMON_USER_BOOKE |
                        PPC_FEATURE_HAS_SPE_COMP |
                        PPC_FEATURE_HAS_EFP_SINGLE_COMP,
+               .cpu_user_features2     = PPC_FEATURE2_ISEL,
                .mmu_features           = MMU_FTR_TYPE_FSL_E,
                .icache_bsize           = 32,
                .dcache_bsize           = 32,
@@ -2012,6 +2024,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                        PPC_FEATURE_HAS_SPE_COMP |
                        PPC_FEATURE_HAS_EFP_SINGLE_COMP |
                        PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
+               .cpu_user_features2     = PPC_FEATURE2_ISEL,
                .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
                .icache_bsize           = 32,
                .dcache_bsize           = 32,
@@ -2028,6 +2041,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "e500mc",
                .cpu_features           = CPU_FTRS_E500MC,
                .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+               .cpu_user_features2     = PPC_FEATURE2_ISEL,
                .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
                        MMU_FTR_USE_TLBILX,
                .icache_bsize           = 64,
@@ -2046,6 +2060,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_name               = "e5500",
                .cpu_features           = CPU_FTRS_E5500,
                .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+               .cpu_user_features2     = PPC_FEATURE2_ISEL,
                .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
                        MMU_FTR_USE_TLBILX,
                .icache_bsize           = 64,
@@ -2065,7 +2080,9 @@ 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,
+               .cpu_user_features2     = PPC_FEATURE2_ISEL,
                .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
                        MMU_FTR_USE_TLBILX,
                .icache_bsize           = 64,
@@ -2073,9 +2090,9 @@ 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",