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https://github.com/AsahiLinux/u-boot
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6a863894ad
Configure SPI flash devices into SPL. Add SPI boot option to spl.c. Document how to format flash for booting. Signed-off-by: Thomas Skibo <thomas-git@skibo.net> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
52 lines
584 B
Text
52 lines
584 B
Text
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/*
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* Copyright (C) 2020-2021 SiFive, Inc
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*/
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#include "binman.dtsi"
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#include "fu740-c000-u-boot.dtsi"
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#include "fu740-hifive-unmatched-a00-ddr.dtsi"
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/ {
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aliases {
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spi0 = &spi0;
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};
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memory@80000000 {
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u-boot,dm-spl;
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};
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config {
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u-boot,spl-payload-offset = <0x105000>; /* loader2 @1044KB */
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};
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hfclk {
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u-boot,dm-spl;
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};
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rtcclk {
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u-boot,dm-spl;
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};
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};
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&clint {
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clocks = <&rtcclk>;
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};
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&qspi0 {
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u-boot,dm-spl;
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flash@0 {
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u-boot,dm-spl;
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};
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};
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&spi0 {
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mmc@0 {
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u-boot,dm-spl;
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};
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};
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&gpio {
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u-boot,dm-spl;
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};
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