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https://github.com/brain-hackers/u-boot-brain
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110fa9797d
Add the device tree files for sama5d3xek board. The dts files are copied from Linux-4.9, do the changes as below. - add reg property for the pinctrl node. - move the gpio nodes (pioA, pioB, pioC ...) as the pinctrl's slibling nodes. - add the "u-boot,dm-pre-reloc" property to determine which nodes which are needed by SPL and by the board_init_f stage. - fix the compile warning. - add spi0 node aliases. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
67 lines
1.0 KiB
Plaintext
67 lines
1.0 KiB
Plaintext
/*
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* sama5d34ek.dts - Device Tree file for SAMA5D34-EK board
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*
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* Copyright (C) 2013 Atmel,
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* 2013 Ludovic Desroches <ludovic.desroches@atmel.com>
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*
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* Licensed under GPLv2 or later.
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*/
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/dts-v1/;
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#include "sama5d34.dtsi"
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#include "sama5d3xmb.dtsi"
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#include "sama5d3xdm.dtsi"
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/ {
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model = "Atmel SAMA5D34-EK";
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compatible = "atmel,sama5d34ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d34", "atmel,sama5d3", "atmel,sama5";
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aliases {
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spi0 = &spi0;
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};
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ahb {
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apb {
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spi0: spi@f0004000 {
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status = "okay";
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};
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ssc0: ssc@f0008000 {
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status = "okay";
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};
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can0: can@f000c000 {
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status = "okay";
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};
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i2c0: i2c@f0014000 {
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status = "okay";
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};
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i2c1: i2c@f0018000 {
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status = "okay";
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24c256@50 {
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compatible = "24c256";
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reg = <0x50>;
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pagesize = <64>;
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};
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};
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macb0: ethernet@f0028000 {
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status = "okay";
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};
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};
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};
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leds {
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d3 {
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label = "d3";
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gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
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};
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};
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sound {
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status = "okay";
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};
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};
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