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/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <mips/qca/ar9331.dtsi>
#include "ar9331.dtsi"
/ {
model = "OpenEmbed SOM9331 Board";
compatible = "openembed,som9331-board", "openembed,som9331-module";
aliases {
serial0 = &uart;
spiflash = &spiflash;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>;
};
leds {
compatible = "gpio-leds";
system {
label = "dpt-module:green:system";
gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
default-state = "off";
barebox,default-trigger = "heartbeat";
};
};
chosen {
stdout-path = &uart;
environment {
compatible = "barebox,environment";
device-path = &spiflash, "partname:barebox-environment";
};
art@0 {
compatible = "qca,art-ar9331", "qca,art";
device-path = &spiflash_art;
barebox,provide-mac-address = <ð0>;
};
};
gpio-keys {
button@0 {
gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
};
};
};
&ref {
clock-frequency = <25000000>;
};
&uart {
status = "okay";
};
&gpio {
status = "okay";
};
&usb {
dr_mode = "host";
status = "okay";
};
&usb_phy {
status = "okay";
};
&spi {
num-chipselects = <1>;
status = "okay";
/* Winbond 25Q128FVSG SPI flash */
spiflash: w25q128@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "winbond,w25q128", "jedec,spi-nor";
spi-max-frequency = <104000000>;
reg = <0>;
};
};
&spiflash {
partition@0 {
label = "barebox";
reg = <0 0x80000>;
};
partition@80000 {
label = "barebox-environment";
reg = <0x80000 0x10000>;
};
spiflash_art: partition@7f0000 {
label = "art";
reg = <0x7f0000 0x10000>;
};
};
ð0 {
status = "okay";
};
ð1 {
status = "okay";
};
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