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https://github.com/AsahiLinux/u-boot
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8a44fe6943
This patch adds openpiton-riscv64 SOC support. In particular, this board supports a standard bootflow through zsbl->u-boot SPL-> opensbi->u-boot proper->Linux. There are separate defconfigs for building u-boot SPL and u-boot proper Signed-off-by: Tianrui Wei <tianrui-wei@outlook.com> Signed-off-by: Jonathan Balkind <jbalkind@ucsb.edu> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
33 lines
583 B
C
33 lines
583 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2019 SiFive, Inc
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* Copyright (c) 2021 Tianrui Wei
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*
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*
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* Authors:
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* Pragnesh Patel <pragnesh.patel@sifive.com>
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* Tianrui Wei <tianrui-wei@outlook.com>
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*/
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#include <common.h>
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#include <init.h>
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#include <configs/openpiton-riscv64.h>
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#include <dm.h>
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#include <spl.h>
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#ifdef CONFIG_SPL
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void board_boot_order(u32 *spl_boot_list)
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{
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u8 i;
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u32 boot_devices[] = {
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BOOT_DEVICE_MMC1,
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};
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for (i = 0; i < ARRAY_SIZE(boot_devices); i++)
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spl_boot_list[i] = boot_devices[i];
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}
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#endif
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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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