bc41fb7efe
Parsing "firmware" partition (to create kernel + rootfs) was implemented using OpenWrt downstream code enabled by CONFIG_MTD_SPLIT_FIRMWARE. With recent upstream mtd changes we can do it in a more clean way for DTS targets. It just requires adding a proper "compatible" string to the "firmware" partition node. Signed-off-by: Petr Štetiar <ynezz@true.cz>
129 lines
1.9 KiB
Text
129 lines
1.9 KiB
Text
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "ar7241.dtsi"
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/ {
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compatible = "ubnt,unifi", "qca,ar7241";
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model = "Ubiquiti UniFi AP";
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aliases {
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led-boot = &dome_green;
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led-failsafe = &dome_green;
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led-running = &dome_green;
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led-upgrade = &dome_green;
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};
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extosc: ref {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <40000000>;
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};
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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reset {
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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dome_green: dome-green {
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label = "ubnt:green:dome";
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gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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};
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dome-orange {
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label = "ubnt:orange:dome";
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gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&uart {
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status = "okay";
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};
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&pll {
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clocks = <&extosc>;
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@1 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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};
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partition@2 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x050000 0x750000>;
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};
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partition@3 {
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label = "board_config";
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reg = <0x7a0000 0x010000>;
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read-only;
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};
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partition@4 {
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label = "cfg";
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reg = <0x7b0000 0x040000>;
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read-only;
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};
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art: partition@5 {
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label = "art";
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reg = <0x7f0000 0x010000>;
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read-only;
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};
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};
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};
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};
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&pcie {
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status = "okay";
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wifi@0,0 {
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reg = <0x0000 0 0 0 0>;
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qca,no-eeprom;
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};
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};
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ð0 {
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status = "okay";
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mtd-mac-address = <&art 0x0>;
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};
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ð1 {
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status = "okay";
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compatible = "syscon", "simple-mfd";
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};
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