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https://github.com/brain-hackers/u-boot-brain
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ffd4c7c2ec
There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot dts files. This compatible has been added in sf_probe, let use it. This patch switches to jedec,spi-nor when spi-flash is used in the DTS and DTSI files, and removed spi-flash when jedec,spi-nor is already present. The x86 dts are switched in a separate commit since it depends on a change in fdtdec. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
55 lines
705 B
Plaintext
55 lines
705 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 Marek Behun <marek.behun@nic.cz>
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*/
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/ {
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aliases {
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i2c0 = &i2c0;
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i2c1 = &i2cmux;
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spi0 = &spi0;
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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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i2cmux: i2cmux@70 {
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u-boot,dm-pre-reloc;
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i2c@0 {
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u-boot,dm-pre-reloc;
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};
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i2c@1 {
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u-boot,dm-pre-reloc;
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};
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i2c@5 {
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u-boot,dm-pre-reloc;
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/* ATSHA204A at address 0x64 */
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atsha204a@64 {
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u-boot,dm-pre-reloc;
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compatible = "atmel,atsha204a";
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reg = <0x64>;
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};
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};
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};
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};
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&spi0 {
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u-boot,dm-pre-reloc;
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spi-flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <40000000>;
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u-boot,dm-pre-reloc;
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};
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};
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&uart0 {
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u-boot,dm-pre-reloc;
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};
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