mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
a2c19f1d2f
mt7621 and mt7628 now have the ability to detect memory size automatically. Drop memory nodes and let kernel determine memory size. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
111 lines
1.7 KiB
Plaintext
111 lines
1.7 KiB
Plaintext
#include "mt7621.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "ubiquiti,edgerouterx", "mediatek,mt7621-soc";
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,57600";
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys-polled";
|
|
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";
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
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 doesn't handle this sharing well
|
|
*/
|
|
status = "disabled";
|
|
|
|
m25p80@1 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <1>;
|
|
spi-max-frequency = <10000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "spi";
|
|
reg = <0x0 0x200000>;
|
|
read-only;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&xhci {
|
|
status = "disabled";
|
|
};
|