mirror of
https://github.com/brain-hackers/u-boot-brain
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f9d67436ce
Some minor fixes for SPI flash on the Pinebook Pro and also default to saving environment to the SPI flash as it's guaranteed to be on board. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> (applied with make savedefconfig) Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
52 lines
687 B
Plaintext
52 lines
687 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2019 Peter Robinson <pbrobinson at gmail.com>
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*/
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#include "rk3399-u-boot.dtsi"
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#include "rk3399-sdram-lpddr4-100.dtsi"
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/ {
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aliases {
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spi0 = &spi1;
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};
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chosen {
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u-boot,spl-boot-order = "same-as-spl", &sdhci, &spiflash, &sdmmc;
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};
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config {
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u-boot,spl-payload-offset = <0x60000>; /* @ 384KB */
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};
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};
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&i2c0 {
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u-boot,dm-pre-reloc;
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};
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&rk808 {
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u-boot,dm-pre-reloc;
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};
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&rng {
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status = "okay";
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};
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&sdhci {
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max-frequency = <25000000>;
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u-boot,dm-pre-reloc;
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};
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&sdmmc {
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max-frequency = <20000000>;
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u-boot,dm-pre-reloc;
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};
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&spiflash {
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u-boot,dm-pre-reloc;
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};
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&vdd_log {
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regulator-init-microvolt = <950000>;
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};
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