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/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "UBNT-ERX";
memory@0 {
device_type = "memory";
reg = <0x0 0x10000000>;
};
chosen {
bootargs = "console=ttyS0,57600";
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
};
ðernet {
mtd-mac-address = <&factory 0x22>;
};
&nand {
status = "okay";
partition@0 {
label = "u-boot";
reg = <0x0 0x80000>;
read-only;
};
partition@80000 {
label = "u-boot-env";
reg = <0x80000 0x60000>;
read-only;
};
factory: partition@e0000 {
label = "factory";
reg = <0xe0000 0x60000>;
};
partition@140000 {
label = "kernel1";
reg = <0x140000 0x300000>;
};
partition@440000 {
label = "kernel2";
reg = <0x440000 0x300000>;
};
partition@740000 {
label = "ubi";
reg = <0x740000 0xf7c0000>;
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "uart2", "uart3", "i2c", "pcie", "rgmii2", "jtag";
ralink,function = "gpio";
};
};
};
&spi0 {
/* This board has 2Mb spi flash soldered in and visible
from manufacturer's firmware.
But this SoC shares spi and nand pins,
and current driver does't handle this sharing well */
status = "disabled";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <1>;
spi-max-frequency = <10000000>;
m25p,chunked-io = <32>;
partition@0 {
label = "spi";
reg = <0x0 0x200000>;
read-only;
};
};
};
&xhci {
status = "disabled";
};
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