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https://github.com/AsahiLinux/u-boot
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76b00aca4f
By making dram_init_banksize() return an error code we can drop the wrapper. Adjust this and clean up all implementations. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
/*
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* (C) Copyright 2016 Broadcom Ltd.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/system.h>
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#include <asm/armv8/mmu.h>
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static struct mm_region ns2_mem_map[] = {
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{
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.virt = 0x0UL,
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.phys = 0x0UL,
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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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.virt = 0x80000000UL,
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.phys = 0x80000000UL,
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.size = 0xff80000000UL,
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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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/* List terminator */
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0,
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}
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};
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struct mm_region *mem_map = ns2_mem_map;
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DECLARE_GLOBAL_DATA_PTR;
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int board_init(void)
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{
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return 0;
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}
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int dram_init(void)
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{
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gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
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PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE);
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return 0;
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}
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int dram_init_banksize(void)
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{
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gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
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gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
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gd->bd->bi_dram[1].start = CONFIG_SYS_SDRAM_BASE + PHYS_SDRAM_1_SIZE;
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gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
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return 0;
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}
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void reset_cpu(ulong addr)
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{
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psci_system_reset();
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}
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