arch/powerpc/kernel/cpu_specs_85xx.h

/* 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 = {
	{	/* e500 */
		.pvr_mask		= 0xffff0000,
		.pvr_value		= 0x80200000,
		.cpu_name		= "e500",
		.cpu_features		= CPU_FTRS_E500,
		.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,
		.num_pmcs		= 4,
		.cpu_setup		= __setup_cpu_e500v1,
		.machine_check		= machine_check_e500,
		.platform		= "ppc8540",
	},
	{	/* e500v2 */
		.pvr_mask		= 0xffff0000,
		.pvr_value		= 0x80210000,
		.cpu_name		= "e500v2",
		.cpu_features		= CPU_FTRS_E500_2,
		.cpu_user_features	= COMMON_USER_BOOKE | 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,
		.num_pmcs		= 4,
		.cpu_setup		= __setup_cpu_e500v2,
		.machine_check		= machine_check_e500,
		.platform		= "ppc8548",
		.cpu_down_flush		= cpu_down_flush_e500v2,
	},
	{	/* default match */
		.pvr_mask		= 0x00000000,
		.pvr_value		= 0x00000000,
		.cpu_name		= "(generic E500 PPC)",
		.cpu_features		= CPU_FTRS_E500,
		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_SPE_COMP |
					  PPC_FEATURE_HAS_EFP_SINGLE_COMP,
		.mmu_features		= MMU_FTR_TYPE_FSL_E,
		.icache_bsize		= 32,
		.dcache_bsize		= 32,
		.machine_check		= machine_check_e500,
		.platform		= "powerpc",
	}
};