58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
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*/
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#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
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PPC_FEATURE_BOOKE)
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static struct cpu_spec cpu_specs[] __initdata = {
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{ /* e500 */
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.pvr_mask = 0xffff0000,
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.pvr_value = 0x80200000,
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.cpu_name = "e500",
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.cpu_features = CPU_FTRS_E500,
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.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_SPE_COMP |
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PPC_FEATURE_HAS_EFP_SINGLE_COMP,
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.cpu_user_features2 = PPC_FEATURE2_ISEL,
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.mmu_features = MMU_FTR_TYPE_FSL_E,
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.icache_bsize = 32,
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.dcache_bsize = 32,
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.num_pmcs = 4,
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.cpu_setup = __setup_cpu_e500v1,
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.machine_check = machine_check_e500,
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.platform = "ppc8540",
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},
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{ /* e500v2 */
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.pvr_mask = 0xffff0000,
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.pvr_value = 0x80210000,
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.cpu_name = "e500v2",
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.cpu_features = CPU_FTRS_E500_2,
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.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_SPE_COMP |
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PPC_FEATURE_HAS_EFP_SINGLE_COMP |
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PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
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.cpu_user_features2 = PPC_FEATURE2_ISEL,
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.mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
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.icache_bsize = 32,
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.dcache_bsize = 32,
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.num_pmcs = 4,
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.cpu_setup = __setup_cpu_e500v2,
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.machine_check = machine_check_e500,
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.platform = "ppc8548",
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.cpu_down_flush = cpu_down_flush_e500v2,
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},
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{ /* default match */
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.pvr_mask = 0x00000000,
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.pvr_value = 0x00000000,
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.cpu_name = "(generic E500 PPC)",
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.cpu_features = CPU_FTRS_E500,
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.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_SPE_COMP |
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PPC_FEATURE_HAS_EFP_SINGLE_COMP,
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.mmu_features = MMU_FTR_TYPE_FSL_E,
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.icache_bsize = 32,
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.dcache_bsize = 32,
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.machine_check = machine_check_e500,
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.platform = "powerpc",
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}
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};
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