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1fb40a72da
A few devices in ath79 and ramips use mtd-concat to concatenate individual partitions into a bigger "firmware" or "ubi" partition. However, the original partitions are still present and visible, and one can write to them directly although this might break the actual virtual, concatenated partition. As we cannot do much about the former, let's at least choose more descriptive names than just "firmwareX" in order to indicate the concatenation to the user. He might be less tempted into overwriting a "fwconcat1" than a "firmware1", which might be perceived as an alternate firmware for dual boot etc. This applies the new naming consistently for all relevant devices, i.e. fwconcatX for virtual "firmware" members and ubiconcatX for "ubi" members. While at it, use DT labels and label property consistently, and also use consistent zero-based indexing. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
186 lines
2.9 KiB
Plaintext
186 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca955x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "AirTight Networks C-75";
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compatible = "airtight,c-75", "qca,qca9550", "qca,qca9558";
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aliases {
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label-mac-device = ð0;
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-upgrade = &led_power;
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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";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_power: power {
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label = "amber:power";
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gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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wlan2g {
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label = "green:wlan2g";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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};
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virtual_flash {
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compatible = "mtd-concat";
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devices = <&fwconcat0 &fwconcat1>;
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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 = "firmware";
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reg = <0x0 0x1f90000>;
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compatible = "denx,uimage";
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};
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};
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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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phy-handle = <&phy0>;
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pll-data = <0xa6000000 0x00000101 0x00001616>;
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};
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&mdio0 {
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status = "okay";
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phy0: ethernet-phy@0 {
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reg = <0>;
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qca,ar8327-initvals = <
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0x04 0x07600000 /* PORT0 PAD MODE CTRL */
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0x0c 0x00080080 /* PORT6 PAD MODE CTRL */
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0x58 0xc935c935 /* LED2 CTRL */
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0x5c 0x03ffff00 /* LED3 CTRL */
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0x7c 0x0000007e /* PORT0_STATUS */
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0x94 0x0000007e /* PORT6_STATUS */
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>;
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};
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};
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ð1 {
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status = "okay";
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mtd-mac-address = <&art 0x6>;
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pll-data = <0x03000101 0x00000101 0x00001616>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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&pcie0 {
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status = "okay";
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wifi@0,0 {
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compatible = "qcom,ath10k";
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reg = <0x0000 0 0 0 0>;
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};
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};
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&spi {
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status = "okay";
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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@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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};
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partition@50000 {
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label = "wlandrv";
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reg = <0x050000 0x010000>;
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read-only;
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};
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fwconcat0: partition@60000 {
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label = "fwconcat0";
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reg = <0x060000 0xf90000>;
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};
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art: partition@ff0000 {
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label = "art";
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reg = <0xff0000 0x010000>;
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read-only;
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};
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};
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};
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flash@1 {
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compatible = "jedec,spi-nor";
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reg = <1>;
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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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fwconcat1: partition@0 {
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label = "fwconcat1";
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reg = <0x0 0x1000000>;
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};
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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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&usb_phy0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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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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};
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