| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org) |
| */ |
| |
| #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \ |
| PPC_FEATURE_BOOKE) |
| |
| static struct cpu_spec cpu_specs[] __initdata = { |
| { /* 476 DD2 core */ |
| .pvr_mask = 0xffffffff, |
| .pvr_value = 0x11a52080, |
| .cpu_name = "476", |
| .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2, |
| .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
| .mmu_features = MMU_FTR_TYPE_47x | MMU_FTR_USE_TLBIVAX_BCAST | |
| MMU_FTR_LOCK_BCAST_INVAL, |
| .icache_bsize = 32, |
| .dcache_bsize = 128, |
| .machine_check = machine_check_47x, |
| .platform = "ppc470", |
| }, |
| { /* 476fpe */ |
| .pvr_mask = 0xffff0000, |
| .pvr_value = 0x7ff50000, |
| .cpu_name = "476fpe", |
| .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2, |
| .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
| .mmu_features = MMU_FTR_TYPE_47x | MMU_FTR_USE_TLBIVAX_BCAST | |
| MMU_FTR_LOCK_BCAST_INVAL, |
| .icache_bsize = 32, |
| .dcache_bsize = 128, |
| .machine_check = machine_check_47x, |
| .platform = "ppc470", |
| }, |
| { /* 476 iss */ |
| .pvr_mask = 0xffff0000, |
| .pvr_value = 0x00050000, |
| .cpu_name = "476", |
| .cpu_features = CPU_FTRS_47X, |
| .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
| .mmu_features = MMU_FTR_TYPE_47x | MMU_FTR_USE_TLBIVAX_BCAST | |
| MMU_FTR_LOCK_BCAST_INVAL, |
| .icache_bsize = 32, |
| .dcache_bsize = 128, |
| .machine_check = machine_check_47x, |
| .platform = "ppc470", |
| }, |
| { /* 476 others */ |
| .pvr_mask = 0xffff0000, |
| .pvr_value = 0x11a50000, |
| .cpu_name = "476", |
| .cpu_features = CPU_FTRS_47X, |
| .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
| .mmu_features = MMU_FTR_TYPE_47x | MMU_FTR_USE_TLBIVAX_BCAST | |
| MMU_FTR_LOCK_BCAST_INVAL, |
| .icache_bsize = 32, |
| .dcache_bsize = 128, |
| .machine_check = machine_check_47x, |
| .platform = "ppc470", |
| }, |
| { /* default match */ |
| .pvr_mask = 0x00000000, |
| .pvr_value = 0x00000000, |
| .cpu_name = "(generic 47x PPC)", |
| .cpu_features = CPU_FTRS_47X, |
| .cpu_user_features = COMMON_USER_BOOKE, |
| .mmu_features = MMU_FTR_TYPE_47x, |
| .icache_bsize = 32, |
| .dcache_bsize = 128, |
| .machine_check = machine_check_47x, |
| .platform = "ppc470", |
| } |
| }; |
