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openwrt/target/linux/ath79/dts/ar9341_engenius_ens202ext-v1.dts
Adrian Schmutzler 1fb40a72da treewide: use more descriptive names for concatenated partitions
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>
2020-12-27 20:33:45 +01:00

179 lines
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9341.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "Engenius ENS202EXT v1";
compatible = "engenius,ens202ext-v1", "qca,ar9341";
aliases {
serial0 = &uart;
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
keys {
compatible = "gpio-keys";
reset {
label = "Reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "amber:power";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
default-state = "on";
};
wlan {
label = "amber:wlan";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
rssilow {
label = "red:rssilow";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
rssimedium {
label = "amber:rssimedium";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
rssihigh {
label = "green:rssihigh";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
};
};
virtual_flash {
compatible = "mtd-concat";
devices = <&fwconcat0 &fwconcat1>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
compatible = "openwrt,okli";
label = "firmware";
reg = <0x0 0x0>;
};
};
};
};
&ref {
clock-frequency = <40000000>;
};
&uart {
status = "okay";
};
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x000000 0x040000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x040000 0x010000>;
};
partition@50000 {
label = "custom";
reg = <0x050000 0x050000>;
read-only;
};
partition@a0000 {
label = "loader";
reg = <0x0a0000 0x010000>;
read-only;
};
fwconcat1: partition@b0000 {
label = "fwconcat1";
reg = <0x0b0000 0x170000>;
};
partition@220000 {
label = "fakeroot";
reg = <0x220000 0x010000>;
};
fwconcat0: partition@230000 {
label = "fwconcat0";
reg = <0x230000 0xbc0000>;
};
partition@df0000 {
label = "failsafe";
reg = <0xdf0000 0x200000>;
read-only;
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy0>;
mtd-mac-address = <&art 0x0>;
};
&eth1 {
status = "okay";
mtd-mac-address = <&art 0x0>;
gmac-config {
device = <&gmac>;
switch-phy-swap = <1>;
};
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};