mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 02:29:01 +00:00
23519edbca
Buffalo BHR-4GRV2 is a wired router, based on Qualcomm Atheros QCA9558. Ported from ar71xx target. Specification: - Qualcomm Atheros QCA9558 - 64 MB of RAM - 16 MB of Flash - 5x 10/100/1000 Ethernet - QCA8337N - 4x LEDs, 2x keys - UART header on PCB - Vcc, TX, RX, GND from LED side - 115200n8 Flash instruction using factory image: 1. Connect the computer to the LAN port of BHR-4GRV2 2. Connect power cable to BHR-4GRV2 and turn on it 3. Access to "http://192.168.12.1/" and open firmware update page ("ファームウェア更新") 4. Select the OpenWrt factory image and click update ("更新実行") button 5. Wait ~120 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
153 lines
2.5 KiB
Plaintext
153 lines
2.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
#include "qca9557.dtsi"
|
|
|
|
/ {
|
|
compatible = "buffalo,bhr-4grv2", "qca,qca9557";
|
|
model = "Buffalo BHR-4GRV2";
|
|
|
|
aliases {
|
|
led-status = &power;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8";
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
power: power {
|
|
label = "bhr-4grv2:green:power";
|
|
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
|
|
default-state = "on";
|
|
};
|
|
|
|
diag {
|
|
label = "bhr-4grv2:orange:diag";
|
|
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
|
|
vpn_orange {
|
|
label = "bhr-4grv2:orange:vpn";
|
|
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
|
|
vpn_green {
|
|
label = "bhr-4grv2:green:vpn";
|
|
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
};
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
debounce-interval = <60>;
|
|
};
|
|
|
|
eco {
|
|
label = "eco";
|
|
gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
|
|
linux,code = <BTN_0>;
|
|
linux,input-type = <EV_SW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
num-cs = <1>;
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <25000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x000000 0x040000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "u-boot-env";
|
|
reg = <0x040000 0x010000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@50000 {
|
|
label = "rootfs";
|
|
reg = <0x050000 0xe30000>;
|
|
};
|
|
|
|
partition@e80000 {
|
|
label = "kernel";
|
|
reg = <0xe80000 0x170000>;
|
|
};
|
|
|
|
art: partition@ff0000 {
|
|
label = "art";
|
|
reg = <0xff0000 0x010000>;
|
|
read-only;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
|
|
phy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
|
|
qca,ar8327-initvals = <
|
|
0x04 0x80080080 /* PORT0 PAD MODE CTRL */
|
|
0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
|
|
0x7c 0x0000007e /* PORT0_STATUS */
|
|
0x94 0x0000007e /* PORT6 STATUS */
|
|
>;
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
mtd-mac-address = <&art 0x0>;
|
|
phy-handle = <&phy0>;
|
|
pll-data = <0x56000000 0x00000101 0x00001616>;
|
|
};
|
|
|
|
ð1 {
|
|
status = "okay";
|
|
|
|
mtd-mac-address = <&art 0x6>;
|
|
pll-data = <0x03000101 0x00000101 0x00001616>;
|
|
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|