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https://github.com/AsahiLinux/u-boot
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32 lines
660 B
C
32 lines
660 B
C
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Hisilicon HiSTB memory map
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*
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* (C) Copyright 2023 Yang Xiwen <forbidden405@outlook.com>
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*/
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#include <common.h>
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#include <asm/armv8/mmu.h>
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static struct mm_region histb_mem_map[] = {
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{
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.virt = 0x0UL, /* DRAM */
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.phys = 0x0UL,
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.size = 0x80000000UL,
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.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
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PTE_BLOCK_INNER_SHARE
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}, {
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.virt = 0x80000000UL, /* Peripheral block */
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.phys = 0x80000000UL,
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.size = 0x80000000UL,
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.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
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PTE_BLOCK_NON_SHARE |
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PTE_BLOCK_PXN | PTE_BLOCK_UXN
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}, {
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/* Terminator */
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0,
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}
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};
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struct mm_region *mem_map = histb_mem_map;
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