ramips: add support for Asus RT-N11P / RT-N12+ / RT-N12E b1
This is a variant of the MT7620N-based Asus routers. Specifications: - MT7620N (580 MHz) - 32 MB RAM - 8 MB Flash - 5x 10/100Mbps Ethernet (built-in switch) - 2.4 GHz WLAN - 2x external, non-detachable antennas - UART (J2) header on PCB (115200 8n1) Flash instructions: 1. Configure PC with static IP 192.168.1.75/24 2. Connect PC with one of LAN ports, press the reset button, power up the router and keep button pressed for around 6-7 seconds. All 4 LEDs will start to blink, which is when the router will accept firmware files via TFTP. No known limitations on firmware filenames, just send it with a TFTP client to 192.168.1.1. 3. Router will download file from server, write it to flash and reboot. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>v19.07.3_mercusys_ac12_duma
parent
347d18177e
commit
58e0673900
@ -0,0 +1,117 @@
|
||||
/dts-v1/;
|
||||
|
||||
#include "mt7620n.dtsi"
|
||||
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/input/input.h>
|
||||
|
||||
/ {
|
||||
compatible = "asus,rt-n12p", "ralink,mt7620n-soc";
|
||||
model = "Asus RT-N12+";
|
||||
|
||||
chosen {
|
||||
bootargs = "console=ttyS0,115200";
|
||||
};
|
||||
|
||||
gpio-leds {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
wan {
|
||||
label = "rt-n12p:green:wan";
|
||||
gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
lan {
|
||||
label = "rt-n12p:green:lan";
|
||||
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
power {
|
||||
label = "rt-n12p:green:power";
|
||||
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
air {
|
||||
label = "rt-n12p:green:air";
|
||||
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio-keys-polled {
|
||||
compatible = "gpio-keys-polled";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
poll-interval = <20>;
|
||||
|
||||
reset {
|
||||
label = "reset";
|
||||
gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <KEY_RESTART>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&gpio1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&gpio2 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&gpio3 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&spi0 {
|
||||
status = "okay";
|
||||
|
||||
m25p80@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-max-frequency = <10000000>;
|
||||
|
||||
partition@0 {
|
||||
label = "u-boot";
|
||||
reg = <0x0 0x30000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@30000 {
|
||||
label = "u-boot-env";
|
||||
reg = <0x30000 0x10000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
factory: partition@40000 {
|
||||
label = "factory";
|
||||
reg = <0x40000 0x10000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@50000 {
|
||||
label = "firmware";
|
||||
reg = <0x50000 0xfb0000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
ðernet {
|
||||
mtd-mac-address = <&factory 0x4>;
|
||||
mediatek,portmap = "wllll";
|
||||
};
|
||||
|
||||
&wmac {
|
||||
ralink,mtd-eeprom = <&factory 0>;
|
||||
};
|
||||
|
||||
&pinctrl {
|
||||
state_default: pinctrl0 {
|
||||
default {
|
||||
ralink,group = "ephy", "wled", "i2c", "wdt", "pa", "spi refclk";
|
||||
ralink,function = "gpio";
|
||||
};
|
||||
};
|
||||
};
|
Loading…
Reference in New Issue