mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
39e9bfb181
TP-Link TL-MR3420 v5 are simple N300 router with 5-port FE switch and non-detachable antennas. Its very similar to TP-Link TL-WR841N V13. Specification: - MT7628N/N (580 MHz) - 64 MB of RAM (DDR2) - 8 MB of FLASH - 2T2R 2.4 GHz - 5x 10/100 Mbps Ethernet - 2x external, non-detachable antennas - USB 2.0 Port - UART (J1) header on PCB (115200 8n1) - 8x LED, 2x button, power input switch Flash instruction: The only way to flash LEDE image in mr3420v5 is to use tftp recovery mode in U-Boot: 1. Configure PC with static IP 192.168.0.225/24 and tftp server. 2. Rename "lede-ramips-mt7628-tplink_tl-mr3420-v5-squashfs-tftp-recovery.bin" to "tp_recovery.bin" and place it in tftp server directory. 3. Connect PC with one of LAN ports, press the reset button, power up the router and keep button pressed for around 6-7 seconds, until device starts downloading the file. 4. Router will download file from server, write it to flash and reboot. Signed-off-by: Henryk Heisig <hyniu@o2.pl>
87 lines
1.4 KiB
Plaintext
87 lines
1.4 KiB
Plaintext
/dts-v1/;
|
|
|
|
#include "TL-WR84XN.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "tplink,tl-mr3420-v5", "mediatek,mt7628an-soc";
|
|
model = "TP-Link TL-MR3420 v5";
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
|
|
rfkill {
|
|
label = "rfkill";
|
|
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RFKILL>;
|
|
};
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
lan {
|
|
label = "tl-mr3420-v5:green:lan";
|
|
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
power {
|
|
label = "tl-mr3420-v5:green:power";
|
|
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
usb {
|
|
label = "tl-mr3420-v5:green:usb";
|
|
gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wan {
|
|
label = "tl-mr3420-v5:green:wan";
|
|
gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wan_amber {
|
|
label = "tl-mr3420-v5:amber:wan";
|
|
gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wlan {
|
|
label = "tl-mr3420-v5:green:wlan";
|
|
gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wps {
|
|
label = "tl-mr3420-v5:green:wps";
|
|
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
state_default: pinctrl0 {
|
|
gpio {
|
|
ralink,group = "i2c", "i2s", "p2led_an", "refclk", "uart1", "wdt", "wled_an";
|
|
ralink,function = "gpio";
|
|
};
|
|
};
|
|
};
|