271 lines
11 KiB
C
271 lines
11 KiB
C
/*
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* Copyright 2014-2015, Freescale Semiconductor
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _FSL_LAYERSCAPE_CPU_H
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#define _FSL_LAYERSCAPE_CPU_H
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static struct cpu_type cpu_type_list[] = {
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CPU_TYPE_ENTRY(LS2080, LS2080, 8),
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CPU_TYPE_ENTRY(LS2085, LS2085, 8),
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CPU_TYPE_ENTRY(LS2045, LS2045, 4),
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CPU_TYPE_ENTRY(LS1043, LS1043, 4),
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CPU_TYPE_ENTRY(LS1023, LS1023, 2),
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CPU_TYPE_ENTRY(LS2040, LS2040, 4),
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};
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#ifndef CONFIG_SYS_DCACHE_OFF
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#define SECTION_SHIFT_L0 39UL
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#define SECTION_SHIFT_L1 30UL
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#define SECTION_SHIFT_L2 21UL
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#define BLOCK_SIZE_L0 0x8000000000
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#define BLOCK_SIZE_L1 0x40000000
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#define BLOCK_SIZE_L2 0x200000
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#define NUM_OF_ENTRY 512
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#define TCR_EL2_PS_40BIT (2 << 16)
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#define LAYERSCAPE_VA_BITS (40)
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#define LAYERSCAPE_TCR (TCR_TG0_4K | \
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TCR_EL2_PS_40BIT | \
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TCR_SHARED_NON | \
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TCR_ORGN_NC | \
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TCR_IRGN_NC | \
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TCR_T0SZ(LAYERSCAPE_VA_BITS))
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#define LAYERSCAPE_TCR_FINAL (TCR_TG0_4K | \
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TCR_EL2_PS_40BIT | \
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TCR_SHARED_OUTER | \
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TCR_ORGN_WBWA | \
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TCR_IRGN_WBWA | \
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TCR_T0SZ(LAYERSCAPE_VA_BITS))
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#ifdef CONFIG_FSL_LSCH3
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#define CONFIG_SYS_FSL_CCSR_BASE 0x00000000
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#define CONFIG_SYS_FSL_CCSR_SIZE 0x10000000
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#define CONFIG_SYS_FSL_QSPI_BASE1 0x20000000
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#define CONFIG_SYS_FSL_QSPI_SIZE1 0x10000000
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#define CONFIG_SYS_FSL_IFC_BASE1 0x30000000
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#define CONFIG_SYS_FSL_IFC_SIZE1 0x10000000
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#define CONFIG_SYS_FSL_IFC_SIZE1_1 0x400000
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#define CONFIG_SYS_FSL_DRAM_BASE1 0x80000000
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#define CONFIG_SYS_FSL_DRAM_SIZE1 0x80000000
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#define CONFIG_SYS_FSL_QSPI_BASE2 0x400000000
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#define CONFIG_SYS_FSL_QSPI_SIZE2 0x100000000
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#define CONFIG_SYS_FSL_IFC_BASE2 0x500000000
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#define CONFIG_SYS_FSL_IFC_SIZE2 0x100000000
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#define CONFIG_SYS_FSL_DCSR_BASE 0x700000000
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#define CONFIG_SYS_FSL_DCSR_SIZE 0x40000000
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#define CONFIG_SYS_FSL_MC_BASE 0x80c000000
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#define CONFIG_SYS_FSL_MC_SIZE 0x4000000
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#define CONFIG_SYS_FSL_NI_BASE 0x810000000
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#define CONFIG_SYS_FSL_NI_SIZE 0x8000000
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#define CONFIG_SYS_FSL_QBMAN_BASE 0x818000000
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#define CONFIG_SYS_FSL_QBMAN_SIZE 0x8000000
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#define CONFIG_SYS_FSL_QBMAN_SIZE_1 0x4000000
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#define CONFIG_SYS_PCIE1_PHYS_SIZE 0x200000000
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#define CONFIG_SYS_PCIE2_PHYS_SIZE 0x200000000
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#define CONFIG_SYS_PCIE3_PHYS_SIZE 0x200000000
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#define CONFIG_SYS_PCIE4_PHYS_SIZE 0x200000000
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#define CONFIG_SYS_FSL_WRIOP1_BASE 0x4300000000
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#define CONFIG_SYS_FSL_WRIOP1_SIZE 0x100000000
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#define CONFIG_SYS_FSL_AIOP1_BASE 0x4b00000000
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#define CONFIG_SYS_FSL_AIOP1_SIZE 0x100000000
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#define CONFIG_SYS_FSL_PEBUF_BASE 0x4c00000000
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#define CONFIG_SYS_FSL_PEBUF_SIZE 0x400000000
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#define CONFIG_SYS_FSL_DRAM_BASE2 0x8080000000
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#define CONFIG_SYS_FSL_DRAM_SIZE2 0x7F80000000
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#elif defined(CONFIG_FSL_LSCH2)
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#define CONFIG_SYS_FSL_BOOTROM_BASE 0x0
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#define CONFIG_SYS_FSL_BOOTROM_SIZE 0x1000000
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#define CONFIG_SYS_FSL_CCSR_BASE 0x1000000
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#define CONFIG_SYS_FSL_CCSR_SIZE 0xf000000
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#define CONFIG_SYS_FSL_DCSR_BASE 0x20000000
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#define CONFIG_SYS_FSL_DCSR_SIZE 0x4000000
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#define CONFIG_SYS_FSL_QSPI_BASE 0x40000000
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#define CONFIG_SYS_FSL_QSPI_SIZE 0x20000000
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#define CONFIG_SYS_FSL_IFC_BASE 0x60000000
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#define CONFIG_SYS_FSL_IFC_SIZE 0x20000000
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#define CONFIG_SYS_FSL_DRAM_BASE1 0x80000000
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#define CONFIG_SYS_FSL_DRAM_SIZE1 0x80000000
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#define CONFIG_SYS_FSL_QBMAN_BASE 0x500000000
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#define CONFIG_SYS_FSL_QBMAN_SIZE 0x10000000
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#define CONFIG_SYS_FSL_DRAM_BASE2 0x880000000
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#define CONFIG_SYS_FSL_DRAM_SIZE2 0x780000000 /* 30GB */
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#define CONFIG_SYS_PCIE1_PHYS_SIZE 0x800000000
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#define CONFIG_SYS_PCIE2_PHYS_SIZE 0x800000000
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#define CONFIG_SYS_PCIE3_PHYS_SIZE 0x800000000
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#define CONFIG_SYS_FSL_DRAM_BASE3 0x8800000000
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#define CONFIG_SYS_FSL_DRAM_SIZE3 0x7800000000 /* 480GB */
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#endif
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struct sys_mmu_table {
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u64 virt_addr;
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u64 phys_addr;
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u64 size;
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u64 memory_type;
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u64 attribute;
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};
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struct table_info {
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u64 *ptr;
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u64 table_base;
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u64 entry_size;
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};
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static const struct sys_mmu_table early_mmu_table[] = {
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#ifdef CONFIG_FSL_LSCH3
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{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
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CONFIG_SYS_FSL_CCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
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CONFIG_SYS_FSL_OCRAM_SIZE, MT_NORMAL, PTE_BLOCK_NON_SHARE },
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/* For IFC Region #1, only the first 4MB is cache-enabled */
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{ CONFIG_SYS_FSL_IFC_BASE1, CONFIG_SYS_FSL_IFC_BASE1,
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CONFIG_SYS_FSL_IFC_SIZE1_1, MT_NORMAL, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_IFC_BASE1 + CONFIG_SYS_FSL_IFC_SIZE1_1,
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CONFIG_SYS_FSL_IFC_BASE1 + CONFIG_SYS_FSL_IFC_SIZE1_1,
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CONFIG_SYS_FSL_IFC_SIZE1 - CONFIG_SYS_FSL_IFC_SIZE1_1,
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MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FSL_IFC_BASE1,
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CONFIG_SYS_FSL_IFC_SIZE1, MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
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CONFIG_SYS_FSL_DRAM_SIZE1, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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/* Map IFC region #2 up to CONFIG_SYS_FLASH_BASE for NAND boot */
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{ CONFIG_SYS_FSL_IFC_BASE2, CONFIG_SYS_FSL_IFC_BASE2,
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CONFIG_SYS_FLASH_BASE - CONFIG_SYS_FSL_IFC_BASE2,
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MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
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CONFIG_SYS_FSL_DCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
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CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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#elif defined(CONFIG_FSL_LSCH2)
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{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
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CONFIG_SYS_FSL_CCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
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CONFIG_SYS_FSL_OCRAM_SIZE, MT_NORMAL, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
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CONFIG_SYS_FSL_DCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_QSPI_BASE, CONFIG_SYS_FSL_QSPI_BASE,
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CONFIG_SYS_FSL_QSPI_SIZE, MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_IFC_BASE, CONFIG_SYS_FSL_IFC_BASE,
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CONFIG_SYS_FSL_IFC_SIZE, MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
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CONFIG_SYS_FSL_DRAM_SIZE1, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
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CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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#endif
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};
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static const struct sys_mmu_table final_mmu_table[] = {
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#ifdef CONFIG_FSL_LSCH3
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{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
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CONFIG_SYS_FSL_CCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
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CONFIG_SYS_FSL_OCRAM_SIZE, MT_NORMAL, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
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CONFIG_SYS_FSL_DRAM_SIZE1, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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{ CONFIG_SYS_FSL_QSPI_BASE2, CONFIG_SYS_FSL_QSPI_BASE2,
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CONFIG_SYS_FSL_QSPI_SIZE2, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_IFC_BASE2, CONFIG_SYS_FSL_IFC_BASE2,
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CONFIG_SYS_FSL_IFC_SIZE2, MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
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CONFIG_SYS_FSL_DCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_MC_BASE, CONFIG_SYS_FSL_MC_BASE,
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CONFIG_SYS_FSL_MC_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_NI_BASE, CONFIG_SYS_FSL_NI_BASE,
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CONFIG_SYS_FSL_NI_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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/* For QBMAN portal, only the first 64MB is cache-enabled */
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{ CONFIG_SYS_FSL_QBMAN_BASE, CONFIG_SYS_FSL_QBMAN_BASE,
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CONFIG_SYS_FSL_QBMAN_SIZE_1, MT_NORMAL,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN | PTE_BLOCK_NS },
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{ CONFIG_SYS_FSL_QBMAN_BASE + CONFIG_SYS_FSL_QBMAN_SIZE_1,
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CONFIG_SYS_FSL_QBMAN_BASE + CONFIG_SYS_FSL_QBMAN_SIZE_1,
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CONFIG_SYS_FSL_QBMAN_SIZE - CONFIG_SYS_FSL_QBMAN_SIZE_1,
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MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_PCIE1_PHYS_ADDR, CONFIG_SYS_PCIE1_PHYS_ADDR,
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CONFIG_SYS_PCIE1_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_PCIE2_PHYS_ADDR, CONFIG_SYS_PCIE2_PHYS_ADDR,
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CONFIG_SYS_PCIE2_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_PCIE3_PHYS_ADDR, CONFIG_SYS_PCIE3_PHYS_ADDR,
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CONFIG_SYS_PCIE3_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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#ifdef CONFIG_LS2080A
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{ CONFIG_SYS_PCIE4_PHYS_ADDR, CONFIG_SYS_PCIE4_PHYS_ADDR,
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CONFIG_SYS_PCIE4_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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#endif
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{ CONFIG_SYS_FSL_WRIOP1_BASE, CONFIG_SYS_FSL_WRIOP1_BASE,
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CONFIG_SYS_FSL_WRIOP1_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_AIOP1_BASE, CONFIG_SYS_FSL_AIOP1_BASE,
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CONFIG_SYS_FSL_AIOP1_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_PEBUF_BASE, CONFIG_SYS_FSL_PEBUF_BASE,
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CONFIG_SYS_FSL_PEBUF_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
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CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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#elif defined(CONFIG_FSL_LSCH2)
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{ CONFIG_SYS_FSL_BOOTROM_BASE, CONFIG_SYS_FSL_BOOTROM_BASE,
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CONFIG_SYS_FSL_BOOTROM_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
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CONFIG_SYS_FSL_CCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
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CONFIG_SYS_FSL_OCRAM_SIZE, MT_NORMAL, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DCSR_BASE, CONFIG_SYS_FSL_DCSR_BASE,
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CONFIG_SYS_FSL_DCSR_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_QSPI_BASE, CONFIG_SYS_FSL_QSPI_BASE,
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CONFIG_SYS_FSL_QSPI_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_IFC_BASE, CONFIG_SYS_FSL_IFC_BASE,
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CONFIG_SYS_FSL_IFC_SIZE, MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
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{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
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CONFIG_SYS_FSL_DRAM_SIZE1, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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{ CONFIG_SYS_FSL_QBMAN_BASE, CONFIG_SYS_FSL_QBMAN_BASE,
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CONFIG_SYS_FSL_QBMAN_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
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CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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{ CONFIG_SYS_PCIE1_PHYS_ADDR, CONFIG_SYS_PCIE1_PHYS_ADDR,
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CONFIG_SYS_PCIE1_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_PCIE2_PHYS_ADDR, CONFIG_SYS_PCIE2_PHYS_ADDR,
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CONFIG_SYS_PCIE2_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_PCIE3_PHYS_ADDR, CONFIG_SYS_PCIE3_PHYS_ADDR,
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CONFIG_SYS_PCIE3_PHYS_SIZE, MT_DEVICE_NGNRNE,
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PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
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{ CONFIG_SYS_FSL_DRAM_BASE3, CONFIG_SYS_FSL_DRAM_BASE3,
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CONFIG_SYS_FSL_DRAM_SIZE3, MT_NORMAL,
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PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
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#endif
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};
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#endif
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int fsl_qoriq_core_to_cluster(unsigned int core);
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u32 cpu_mask(void);
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#endif /* _FSL_LAYERSCAPE_CPU_H */
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