openwrt/target/linux/ramips/dts/WRC-1167GHBK2-S.dts
INAGAKI Hiroshi 189815462c ramips: add support for ELECOM WRC-1167GHBK2-S
ELECOM WRC-1167GHBK2-S is a 2.4/5 GHz band 11ac router, based on
MediaTek MT7621A.

Specification:

- MT7621A (2-Cores, 4-Threads)
- 128 MB of RAM (DDR3)
- 16 MB of Flash (SPI)
- 2T2R 2.4/5 GHz
  - MediaTek MT7615D
- 5x 10/100/1000 Mbps Ethernet
- 6x LEDs, 2x keys
- UART header on PCB
  - Vcc, GND, TX, RX from ethernet port side
  - baudrate: 57600 bps

Flash instruction using factory image:

1. Rename the factory image to "wrc-1167ghbk2-s_v0.00.bin"
2. Connect the computer to the LAN port of WRC-1167GHBK2-S
3. Connect power cable to WRC-1167GHBK2-S and turn on it
4. Access to "http://192.168.2.1/details.html" and open firmware
update page ("手動更新(アップデート)")
5. Select the factory image and click apply ("適用") button
6. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2018-06-19 20:46:21 +02:00

145 lines
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Plaintext

/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "elecom,wrc-1167ghbk2-s", "mediatek,mt7621-soc";
model = "ELECOM WRC-1167GHBK2-S";
memory@0 {
device_type = "memory";
reg = <0x0 0x8000000>;
};
chosen {
bootargs = "console=ttyS0,57600";
};
gpio-leds {
compatible = "gpio-leds";
wlan2g {
label = "wrc-1167ghbk2-s:white:wlan2g";
gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
};
wlan5g {
label = "wrc-1167ghbk2-s:white:wlan5g";
gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
};
power_green {
label = "wrc-1167ghbk2-s:green:power";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
power_blue {
label = "wrc-1167ghbk2-s:blue:power";
gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
};
wps {
label = "wrc-1167ghbk2-s:red:wps";
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
};
power_red {
label = "wrc-1167ghbk2-s:red:power";
gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&ethernet {
mtd-mac-address = <&factory 0xe000>;
};
&spi0 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
m25p,chunked-io = <32>;
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 0xf20000>;
};
partition@f70000 {
label = "user_data";
reg = <0xf70000 0x80000>;
read-only;
};
partition@ff0000 {
label = "NVRAM";
reg = <0xff0000 0x10000>;
read-only;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "uart3", "jtag", "wdt";
ralink,function = "gpio";
};
};
};
&pcie {
status = "okay";
// WRC-1167GHBK2-S has MT7615D for 2.4/5 GHz wifi,
// but it's not supported in OpenWrt.
};
&xhci {
status = "disabled";
};