/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *  Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
 *
 *  Modifications for ppc64:
 *      Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com>
 */

#ifdef CONFIG_PPC64
#define COMMON_USER_BOOKE       (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
                                 PPC_FEATURE_HAS_FPU | PPC_FEATURE_64 | \
                                 PPC_FEATURE_BOOKE)
#else
#define COMMON_USER_BOOKE       (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
                                 PPC_FEATURE_BOOKE)
#endif

static struct cpu_spec cpu_specs[] __initdata = {
#ifdef CONFIG_PPC32
        {       /* e500mc */
                .pvr_mask               = 0xffff0000,
                .pvr_value              = 0x80230000,
                .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,
                .dcache_bsize           = 64,
                .num_pmcs               = 4,
                .cpu_setup              = __setup_cpu_e500mc,
                .machine_check          = machine_check_e500mc,
                .platform               = "ppce500mc",
                .cpu_down_flush         = cpu_down_flush_e500mc,
        },
#endif /* CONFIG_PPC32 */
        {       /* e5500 */
                .pvr_mask               = 0xffff0000,
                .pvr_value              = 0x80240000,
                .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,
                .dcache_bsize           = 64,
                .num_pmcs               = 4,
                .cpu_setup              = __setup_cpu_e5500,
#ifndef CONFIG_PPC32
                .cpu_restore            = __restore_cpu_e5500,
#endif
                .machine_check          = machine_check_e500mc,
                .platform               = "ppce5500",
                .cpu_down_flush         = cpu_down_flush_e5500,
        },
        {       /* e6500 */
                .pvr_mask               = 0xffff0000,
                .pvr_value              = 0x80400000,
                .cpu_name               = "e6500",
                .cpu_features           = CPU_FTRS_E6500,
                .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,
                .dcache_bsize           = 64,
                .num_pmcs               = 6,
                .cpu_setup              = __setup_cpu_e6500,
#ifndef CONFIG_PPC32
                .cpu_restore            = __restore_cpu_e6500,
#endif
                .machine_check          = machine_check_e500mc,
                .platform               = "ppce6500",
                .cpu_down_flush         = cpu_down_flush_e6500,
        },
};