| /* | |
| * Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org) | |
| * | |
| * Modifications for ppc64: | |
| * Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com> | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License | |
| * as published by the Free Software Foundation; either version | |
| * 2 of the License, or (at your option) any later version. | |
| */ | |
| #include <linux/config.h> | |
| #include <linux/string.h> | |
| #include <linux/sched.h> | |
| #include <linux/threads.h> | |
| #include <linux/init.h> | |
| #include <linux/module.h> | |
| #include <asm/oprofile_impl.h> | |
| #include <asm/cputable.h> | |
| struct cpu_spec* cur_cpu_spec = NULL; | |
| EXPORT_SYMBOL(cur_cpu_spec); | |
| /* NOTE: | |
| * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's | |
| * the responsibility of the appropriate CPU save/restore functions to | |
| * eventually copy these settings over. Those save/restore aren't yet | |
| * part of the cputable though. That has to be fixed for both ppc32 | |
| * and ppc64 | |
| */ | |
| #ifdef CONFIG_PPC64 | |
| extern void __setup_cpu_power3(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_power4(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_be(unsigned long offset, struct cpu_spec* spec); | |
| #else | |
| extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec); | |
| extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec); | |
| #endif /* CONFIG_PPC32 */ | |
| extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec); | |
| /* This table only contains "desktop" CPUs, it need to be filled with embedded | |
| * ones as well... | |
| */ | |
| #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \ | |
| PPC_FEATURE_HAS_MMU) | |
| #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64) | |
| #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4) | |
| #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5) | |
| #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS) | |
| /* We only set the spe features if the kernel was compiled with | |
| * spe support | |
| */ | |
| #ifdef CONFIG_SPE | |
| #define PPC_FEATURE_SPE_COMP PPC_FEATURE_HAS_SPE | |
| #else | |
| #define PPC_FEATURE_SPE_COMP 0 | |
| #endif | |
| struct cpu_spec cpu_specs[] = { | |
| #ifdef CONFIG_PPC64 | |
| { /* Power3 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00400000, | |
| .cpu_name = "POWER3 (630)", | |
| .cpu_features = CPU_FTRS_POWER3, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power3, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/power3", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* Power3+ */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00410000, | |
| .cpu_name = "POWER3 (630+)", | |
| .cpu_features = CPU_FTRS_POWER3, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power3, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/power3", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* Northstar */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00330000, | |
| .cpu_name = "RS64-II (northstar)", | |
| .cpu_features = CPU_FTRS_RS64, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power3, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/rs64", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* Pulsar */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00340000, | |
| .cpu_name = "RS64-III (pulsar)", | |
| .cpu_features = CPU_FTRS_RS64, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power3, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/rs64", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* I-star */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00360000, | |
| .cpu_name = "RS64-III (icestar)", | |
| .cpu_features = CPU_FTRS_RS64, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power3, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/rs64", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* S-star */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00370000, | |
| .cpu_name = "RS64-IV (sstar)", | |
| .cpu_features = CPU_FTRS_RS64, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power3, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/rs64", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* Power4 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00350000, | |
| .cpu_name = "POWER4 (gp)", | |
| .cpu_features = CPU_FTRS_POWER4, | |
| .cpu_user_features = COMMON_USER_POWER4, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power4, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/power4", | |
| .oprofile_model = &op_model_rs64, | |
| #endif | |
| }, | |
| { /* Power4+ */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00380000, | |
| .cpu_name = "POWER4+ (gq)", | |
| .cpu_features = CPU_FTRS_POWER4, | |
| .cpu_user_features = COMMON_USER_POWER4, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_power4, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/power4", | |
| .oprofile_model = &op_model_power4, | |
| #endif | |
| }, | |
| { /* PPC970 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00390000, | |
| .cpu_name = "PPC970", | |
| .cpu_features = CPU_FTRS_PPC970, | |
| .cpu_user_features = COMMON_USER_POWER4 | | |
| PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_ppc970, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/970", | |
| .oprofile_model = &op_model_power4, | |
| #endif | |
| }, | |
| #endif /* CONFIG_PPC64 */ | |
| #if defined(CONFIG_PPC64) || defined(CONFIG_POWER4) | |
| { /* PPC970FX */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x003c0000, | |
| .cpu_name = "PPC970FX", | |
| #ifdef CONFIG_PPC32 | |
| .cpu_features = CPU_FTRS_970_32, | |
| #else | |
| .cpu_features = CPU_FTRS_PPC970, | |
| #endif | |
| .cpu_user_features = COMMON_USER_POWER4 | | |
| PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 8, | |
| .cpu_setup = __setup_cpu_ppc970, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/970", | |
| .oprofile_model = &op_model_power4, | |
| #endif | |
| }, | |
| #endif /* defined(CONFIG_PPC64) || defined(CONFIG_POWER4) */ | |
| #ifdef CONFIG_PPC64 | |
| { /* PPC970MP */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00440000, | |
| .cpu_name = "PPC970MP", | |
| .cpu_features = CPU_FTRS_PPC970, | |
| .cpu_user_features = COMMON_USER_POWER4 | | |
| PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .cpu_setup = __setup_cpu_ppc970, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/970", | |
| .oprofile_model = &op_model_power4, | |
| #endif | |
| }, | |
| { /* Power5 GR */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x003a0000, | |
| .cpu_name = "POWER5 (gr)", | |
| .cpu_features = CPU_FTRS_POWER5, | |
| .cpu_user_features = COMMON_USER_POWER5, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_power4, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/power5", | |
| .oprofile_model = &op_model_power4, | |
| #endif | |
| }, | |
| { /* Power5 GS */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x003b0000, | |
| .cpu_name = "POWER5 (gs)", | |
| .cpu_features = CPU_FTRS_POWER5, | |
| .cpu_user_features = COMMON_USER_POWER5_PLUS, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_power4, | |
| #ifdef CONFIG_OPROFILE | |
| .oprofile_cpu_type = "ppc64/power5", | |
| .oprofile_model = &op_model_power4, | |
| #endif | |
| }, | |
| { /* BE DD1.x */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00700000, | |
| .cpu_name = "Cell Broadband Engine", | |
| .cpu_features = CPU_FTRS_CELL, | |
| .cpu_user_features = COMMON_USER_PPC64 | | |
| PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .cpu_setup = __setup_cpu_be, | |
| }, | |
| { /* default match */ | |
| .pvr_mask = 0x00000000, | |
| .pvr_value = 0x00000000, | |
| .cpu_name = "POWER4 (compatible)", | |
| .cpu_features = CPU_FTRS_COMPATIBLE, | |
| .cpu_user_features = COMMON_USER_PPC64, | |
| .icache_bsize = 128, | |
| .dcache_bsize = 128, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_power4, | |
| } | |
| #endif /* CONFIG_PPC64 */ | |
| #ifdef CONFIG_PPC32 | |
| #if CLASSIC_PPC | |
| { /* 601 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00010000, | |
| .cpu_name = "601", | |
| .cpu_features = CPU_FTRS_PPC601, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR | | |
| PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 603 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00030000, | |
| .cpu_name = "603", | |
| .cpu_features = CPU_FTRS_603, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .cpu_setup = __setup_cpu_603 | |
| }, | |
| { /* 603e */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00060000, | |
| .cpu_name = "603e", | |
| .cpu_features = CPU_FTRS_603, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .cpu_setup = __setup_cpu_603 | |
| }, | |
| { /* 603ev */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00070000, | |
| .cpu_name = "603ev", | |
| .cpu_features = CPU_FTRS_603, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .cpu_setup = __setup_cpu_603 | |
| }, | |
| { /* 604 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00040000, | |
| .cpu_name = "604", | |
| .cpu_features = CPU_FTRS_604, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 2, | |
| .cpu_setup = __setup_cpu_604 | |
| }, | |
| { /* 604e */ | |
| .pvr_mask = 0xfffff000, | |
| .pvr_value = 0x00090000, | |
| .cpu_name = "604e", | |
| .cpu_features = CPU_FTRS_604, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_604 | |
| }, | |
| { /* 604r */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00090000, | |
| .cpu_name = "604r", | |
| .cpu_features = CPU_FTRS_604, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_604 | |
| }, | |
| { /* 604ev */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x000a0000, | |
| .cpu_name = "604ev", | |
| .cpu_features = CPU_FTRS_604, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_604 | |
| }, | |
| { /* 740/750 (0x4202, don't support TAU ?) */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x00084202, | |
| .cpu_name = "740/750", | |
| .cpu_features = CPU_FTRS_740_NOTAU, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750 | |
| }, | |
| { /* 750CX (80100 and 8010x?) */ | |
| .pvr_mask = 0xfffffff0, | |
| .pvr_value = 0x00080100, | |
| .cpu_name = "750CX", | |
| .cpu_features = CPU_FTRS_750, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750cx | |
| }, | |
| { /* 750CX (82201 and 82202) */ | |
| .pvr_mask = 0xfffffff0, | |
| .pvr_value = 0x00082200, | |
| .cpu_name = "750CX", | |
| .cpu_features = CPU_FTRS_750, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750cx | |
| }, | |
| { /* 750CXe (82214) */ | |
| .pvr_mask = 0xfffffff0, | |
| .pvr_value = 0x00082210, | |
| .cpu_name = "750CXe", | |
| .cpu_features = CPU_FTRS_750, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750cx | |
| }, | |
| { /* 750CXe "Gekko" (83214) */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x00083214, | |
| .cpu_name = "750CXe", | |
| .cpu_features = CPU_FTRS_750, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750cx | |
| }, | |
| { /* 745/755 */ | |
| .pvr_mask = 0xfffff000, | |
| .pvr_value = 0x00083000, | |
| .cpu_name = "745/755", | |
| .cpu_features = CPU_FTRS_750, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750 | |
| }, | |
| { /* 750FX rev 1.x */ | |
| .pvr_mask = 0xffffff00, | |
| .pvr_value = 0x70000100, | |
| .cpu_name = "750FX", | |
| .cpu_features = CPU_FTRS_750FX1, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750 | |
| }, | |
| { /* 750FX rev 2.0 must disable HID0[DPM] */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x70000200, | |
| .cpu_name = "750FX", | |
| .cpu_features = CPU_FTRS_750FX2, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750 | |
| }, | |
| { /* 750FX (All revs except 2.0) */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x70000000, | |
| .cpu_name = "750FX", | |
| .cpu_features = CPU_FTRS_750FX, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750fx | |
| }, | |
| { /* 750GX */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x70020000, | |
| .cpu_name = "750GX", | |
| .cpu_features = CPU_FTRS_750GX, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750fx | |
| }, | |
| { /* 740/750 (L2CR bit need fixup for 740) */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00080000, | |
| .cpu_name = "740/750", | |
| .cpu_features = CPU_FTRS_740, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_750 | |
| }, | |
| { /* 7400 rev 1.1 ? (no TAU) */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x000c1101, | |
| .cpu_name = "7400 (1.1)", | |
| .cpu_features = CPU_FTRS_7400_NOTAU, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_7400 | |
| }, | |
| { /* 7400 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x000c0000, | |
| .cpu_name = "7400", | |
| .cpu_features = CPU_FTRS_7400, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_7400 | |
| }, | |
| { /* 7410 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x800c0000, | |
| .cpu_name = "7410", | |
| .cpu_features = CPU_FTRS_7400, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| .cpu_setup = __setup_cpu_7410 | |
| }, | |
| { /* 7450 2.0 - no doze/nap */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x80000200, | |
| .cpu_name = "7450", | |
| .cpu_features = CPU_FTRS_7450_20, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7450 2.1 */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x80000201, | |
| .cpu_name = "7450", | |
| .cpu_features = CPU_FTRS_7450_21, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7450 2.3 and newer */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80000000, | |
| .cpu_name = "7450", | |
| .cpu_features = CPU_FTRS_7450_23, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7455 rev 1.x */ | |
| .pvr_mask = 0xffffff00, | |
| .pvr_value = 0x80010100, | |
| .cpu_name = "7455", | |
| .cpu_features = CPU_FTRS_7455_1, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7455 rev 2.0 */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x80010200, | |
| .cpu_name = "7455", | |
| .cpu_features = CPU_FTRS_7455_20, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7455 others */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80010000, | |
| .cpu_name = "7455", | |
| .cpu_features = CPU_FTRS_7455, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7447/7457 Rev 1.0 */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x80020100, | |
| .cpu_name = "7447/7457", | |
| .cpu_features = CPU_FTRS_7447_10, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7447/7457 Rev 1.1 */ | |
| .pvr_mask = 0xffffffff, | |
| .pvr_value = 0x80020101, | |
| .cpu_name = "7447/7457", | |
| .cpu_features = CPU_FTRS_7447_10, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7447/7457 Rev 1.2 and later */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80020000, | |
| .cpu_name = "7447/7457", | |
| .cpu_features = CPU_FTRS_7447, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7447A */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80030000, | |
| .cpu_name = "7447A", | |
| .cpu_features = CPU_FTRS_7447A, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 7448 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80040000, | |
| .cpu_name = "7448", | |
| .cpu_features = CPU_FTRS_7447A, | |
| .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 6, | |
| .cpu_setup = __setup_cpu_745x | |
| }, | |
| { /* 82xx (8240, 8245, 8260 are all 603e cores) */ | |
| .pvr_mask = 0x7fff0000, | |
| .pvr_value = 0x00810000, | |
| .cpu_name = "82xx", | |
| .cpu_features = CPU_FTRS_82XX, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .cpu_setup = __setup_cpu_603 | |
| }, | |
| { /* All G2_LE (603e core, plus some) have the same pvr */ | |
| .pvr_mask = 0x7fff0000, | |
| .pvr_value = 0x00820000, | |
| .cpu_name = "G2_LE", | |
| .cpu_features = CPU_FTRS_G2_LE, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .cpu_setup = __setup_cpu_603 | |
| }, | |
| { /* e300 (a 603e core, plus some) on 83xx */ | |
| .pvr_mask = 0x7fff0000, | |
| .pvr_value = 0x00830000, | |
| .cpu_name = "e300", | |
| .cpu_features = CPU_FTRS_E300, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .cpu_setup = __setup_cpu_603 | |
| }, | |
| { /* default match, we assume split I/D cache & TB (non-601)... */ | |
| .pvr_mask = 0x00000000, | |
| .pvr_value = 0x00000000, | |
| .cpu_name = "(generic PPC)", | |
| .cpu_features = CPU_FTRS_CLASSIC32, | |
| .cpu_user_features = COMMON_USER, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| #endif /* CLASSIC_PPC */ | |
| #ifdef CONFIG_8xx | |
| { /* 8xx */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00500000, | |
| .cpu_name = "8xx", | |
| /* CPU_FTR_MAYBE_CAN_DOZE is possible, | |
| * if the 8xx code is there.... */ | |
| .cpu_features = CPU_FTRS_8XX, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 16, | |
| .dcache_bsize = 16, | |
| }, | |
| #endif /* CONFIG_8xx */ | |
| #ifdef CONFIG_40x | |
| { /* 403GC */ | |
| .pvr_mask = 0xffffff00, | |
| .pvr_value = 0x00200200, | |
| .cpu_name = "403GC", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 16, | |
| .dcache_bsize = 16, | |
| }, | |
| { /* 403GCX */ | |
| .pvr_mask = 0xffffff00, | |
| .pvr_value = 0x00201400, | |
| .cpu_name = "403GCX", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB, | |
| .icache_bsize = 16, | |
| .dcache_bsize = 16, | |
| }, | |
| { /* 403G ?? */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x00200000, | |
| .cpu_name = "403G ??", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 16, | |
| .dcache_bsize = 16, | |
| }, | |
| { /* 405GP */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x40110000, | |
| .cpu_name = "405GP", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* STB 03xxx */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x40130000, | |
| .cpu_name = "STB03xxx", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* STB 04xxx */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x41810000, | |
| .cpu_name = "STB04xxx", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* NP405L */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x41610000, | |
| .cpu_name = "NP405L", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* NP4GS3 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x40B10000, | |
| .cpu_name = "NP4GS3", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* NP405H */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x41410000, | |
| .cpu_name = "NP405H", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 405GPr */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x50910000, | |
| .cpu_name = "405GPr", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* STBx25xx */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x51510000, | |
| .cpu_name = "STBx25xx", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 405LP */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x41F10000, | |
| .cpu_name = "405LP", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* Xilinx Virtex-II Pro */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x20010000, | |
| .cpu_name = "Virtex-II Pro", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 405EP */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x51210000, | |
| .cpu_name = "405EP", | |
| .cpu_features = CPU_FTRS_40X, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| #endif /* CONFIG_40x */ | |
| #ifdef CONFIG_44x | |
| { | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x40000850, | |
| .cpu_name = "440EP Rev. A", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = COMMON_USER, /* 440EP has an FPU */ | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x400008d3, | |
| .cpu_name = "440EP Rev. B", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = COMMON_USER, /* 440EP has an FPU */ | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440GP Rev. B */ | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x40000440, | |
| .cpu_name = "440GP Rev. B", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440GP Rev. C */ | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x40000481, | |
| .cpu_name = "440GP Rev. C", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440GX Rev. A */ | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x50000850, | |
| .cpu_name = "440GX Rev. A", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440GX Rev. B */ | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x50000851, | |
| .cpu_name = "440GX Rev. B", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440GX Rev. C */ | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x50000892, | |
| .cpu_name = "440GX Rev. C", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440GX Rev. F */ | |
| .pvr_mask = 0xf0000fff, | |
| .pvr_value = 0x50000894, | |
| .cpu_name = "440GX Rev. F", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440SP Rev. A */ | |
| .pvr_mask = 0xff000fff, | |
| .pvr_value = 0x53000891, | |
| .cpu_name = "440SP Rev. A", | |
| .cpu_features = CPU_FTRS_44X, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* 440SPe Rev. A */ | |
| .pvr_mask = 0xff000fff, | |
| .pvr_value = 0x53000890, | |
| .cpu_name = "440SPe Rev. A", | |
| .cpu_features = CPU_FTR_SPLIT_ID_CACHE | | |
| CPU_FTR_USE_TB, | |
| .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| }, | |
| #endif /* CONFIG_44x */ | |
| #ifdef CONFIG_FSL_BOOKE | |
| { /* e200z5 */ | |
| .pvr_mask = 0xfff00000, | |
| .pvr_value = 0x81000000, | |
| .cpu_name = "e200z5", | |
| /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
| .cpu_features = CPU_FTRS_E200, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_EFP_SINGLE | | |
| PPC_FEATURE_UNIFIED_CACHE, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* e200z6 */ | |
| .pvr_mask = 0xfff00000, | |
| .pvr_value = 0x81100000, | |
| .cpu_name = "e200z6", | |
| /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
| .cpu_features = CPU_FTRS_E200, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP | | |
| PPC_FEATURE_HAS_EFP_SINGLE | | |
| PPC_FEATURE_UNIFIED_CACHE, | |
| .dcache_bsize = 32, | |
| }, | |
| { /* e500 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80200000, | |
| .cpu_name = "e500", | |
| /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
| .cpu_features = CPU_FTRS_E500, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP | | |
| PPC_FEATURE_HAS_EFP_SINGLE, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| }, | |
| { /* e500v2 */ | |
| .pvr_mask = 0xffff0000, | |
| .pvr_value = 0x80210000, | |
| .cpu_name = "e500v2", | |
| /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
| .cpu_features = CPU_FTRS_E500_2, | |
| .cpu_user_features = PPC_FEATURE_32 | | |
| PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP | | |
| PPC_FEATURE_HAS_EFP_SINGLE | PPC_FEATURE_HAS_EFP_DOUBLE, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| .num_pmcs = 4, | |
| }, | |
| #endif | |
| #if !CLASSIC_PPC | |
| { /* default match */ | |
| .pvr_mask = 0x00000000, | |
| .pvr_value = 0x00000000, | |
| .cpu_name = "(generic PPC)", | |
| .cpu_features = CPU_FTRS_GENERIC_32, | |
| .cpu_user_features = PPC_FEATURE_32, | |
| .icache_bsize = 32, | |
| .dcache_bsize = 32, | |
| } | |
| #endif /* !CLASSIC_PPC */ | |
| #endif /* CONFIG_PPC32 */ | |
| }; |