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https://github.com/AsahiLinux/u-boot
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30 lines
460 B
C
30 lines
460 B
C
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2022 Nuvoton Technology Corp.
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*/
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#include <common.h>
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#include <dm.h>
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#include <asm/io.h>
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#include <asm/arch/gcr.h>
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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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struct npcm_gcr *gcr = (struct npcm_gcr *)NPCM_GCR_BA;
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/*
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* Get dram size from bootblock.
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* The value is stored in scrpad_02 register.
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*/
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gd->ram_size = readl(&gcr->scrpad_b);
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return 0;
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}
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