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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>
136 lines
2.2 KiB
Plaintext
136 lines
2.2 KiB
Plaintext
// 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 "qca953x.dtsi"
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/ {
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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gpio_leds: leds {
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compatible = "gpio-leds";
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wifi {
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label = "tp-link:green:wlan";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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default-state = "off";
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linux,default-trigger = "phy0tpt";
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};
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qss_led: qss {
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label = "tp-link:green:qss";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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wan {
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label = "tp-link:green:wan";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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lan1 {
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label = "tp-link:green:lan1";
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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lan2 {
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label = "tp-link:green:lan2";
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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lan3 {
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label = "tp-link:green:lan3";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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lan4 {
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label = "tp-link:green:lan4";
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "Reset button";
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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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rfkill {
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label = "RFKILL button";
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linux,code = <KEY_RFKILL>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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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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&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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uboot: partition@0 {
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label = "u-boot";
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reg = <0x000000 0x020000>;
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read-only;
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};
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partition@20000 {
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compatible = "tplink,firmware";
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label = "firmware";
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reg = <0x020000 0x3d0000>;
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};
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art: partition@3f0000 {
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label = "art";
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reg = <0x3f0000 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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ð1 {
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mtd-mac-address = <&uboot 0x1fc00>;
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};
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ð0 {
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status = "okay";
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phy-handle = <&swphy4>;
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mtd-mac-address = <&uboot 0x1fc00>;
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mtd-mac-address-increment = <1>;
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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mtd-mac-address = <&uboot 0x1fc00>;
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};
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