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https://github.com/brain-hackers/u-boot-brain
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e8dd60d489
This fixes the board's dts to supply SPL with QSPI info. The EBV Socrates board has DIP switches to boot from SD card or QSPI, so let's fix its defconfig to work for both cases. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
97 lines
1.3 KiB
Plaintext
97 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
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*/
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#include "socfpga_cyclone5.dtsi"
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/ {
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model = "EBV SOCrates";
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compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga";
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aliases {
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ethernet0 = &gmac1;
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};
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chosen {
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bootargs = "earlyprintk";
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stdout-path = "serial0:115200n8";
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};
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memory@0 {
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name = "memory";
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device_type = "memory";
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reg = <0x0 0x40000000>; /* 1GB */
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};
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leds: gpio-leds {
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};
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};
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&gmac1 {
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phy-mode = "rgmii";
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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rtc: rtc@68 {
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compatible = "st,m41t82";
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reg = <0x68>;
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};
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};
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&leds {
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compatible = "gpio-leds";
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led0 {
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label = "led:green:heartbeat";
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gpios = <&porta 28 1>;
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linux,default-trigger = "heartbeat";
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};
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led1 {
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label = "led:green:D7";
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gpios = <&portb 19 1>;
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};
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led2 {
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label = "led:green:D8";
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gpios = <&portb 25 1>;
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};
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};
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&mmc {
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status = "okay";
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};
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&qspi {
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status = "okay";
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u-boot,dm-pre-reloc;
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flash: flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "n25q256a";
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reg = <0>;
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spi-max-frequency = <100000000>;
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m25p,fast-read;
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cdns,read-delay = <4>;
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cdns,tshsl-ns = <50>;
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cdns,tsd2d-ns = <50>;
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cdns,tchsh-ns = <4>;
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cdns,tslch-ns = <4>;
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status = "okay";
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u-boot,dm-pre-reloc;
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};
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};
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