From 80a94aacaf8ce67d7a6f0f4342292c4a427ec838 Mon Sep 17 00:00:00 2001 From: Zheng Qian Date: Thu, 29 Mar 2018 18:33:02 +0800 Subject: ramips: add support for the YouHua WR1200JS YouHua tech WR1200JS is an AC1200 router with 5 1Gb ports (4 Lan, 1 Wan) and 1 USB 2.0 port. Devices is base on MediaTek MT7621AT + MT7603E + MT7612E. Specification: - MT7612AT (880 MHz) - 128 MB of RAM - 16 MB of FLASH (SPI NOR) - 5x 10/100/1000 Mbps Ethernet - 2T2R 2.4 GHz (MT7603E) - 2T2R 5 GHz (MT7612E) - 1x USB 2.0 - 10x LED (Power 2G 5G WPS Internet LAN4-1 USB) - 3x button (reset wifi wps) - DC jack for main power input (12V) Installation: 1.) Press reset key 5 sec and restore the factory default 2.) Login webUI and change username to root and set a new password 3.) Visit http://192.168.2.254/adm/telnetd.shtml and turn on the telnet service 4.) Copy openwrt-ramips-mt7621-youhua_wr1200js-initramfs-kernel.bin to a usb pan 5.) Plug the usb pan to the router, telnet to the router and login by root 6.) cd /media/sda1 and check the initramfs file is there 7.) exec command: mtd_write write openwrt-ramips-mt7621-youhua_wr1200js-initramfs-kernel.bin Kernel 8.) reboot and visit 192.168.1.1 Signed-off-by: Zheng Qian --- target/linux/ramips/dts/WR1200JS.dts | 139 +++++++++++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) create mode 100644 target/linux/ramips/dts/WR1200JS.dts (limited to 'target/linux/ramips/dts') diff --git a/target/linux/ramips/dts/WR1200JS.dts b/target/linux/ramips/dts/WR1200JS.dts new file mode 100644 index 0000000000..2169e74e23 --- /dev/null +++ b/target/linux/ramips/dts/WR1200JS.dts @@ -0,0 +1,139 @@ +/dts-v1/; + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "youhua,wr1200js", "mediatek,mt7621-soc"; + model = "YouHua WR1200JS"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + internet { + label = "wr1200js:blue:internet"; + gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wr1200js:blue:wps"; + gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + }; + + usb { + label = "wr1200js:blue:usb"; + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wifi { + label = "wifi"; + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&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 0xfb0000>; + }; + }; +}; + +&pcie { + status = "okay"; + + pcie0 { + mt76@0,0 { + reg = <0x0000 0 0 0 0>; + device_type = "pci"; + mediatek,mtd-eeprom = <&factory 0x0000>; + }; + }; + + pcie1 { + mt76@1,0 { + reg = <0x0000 0 0 0 0>; + device_type = "pci"; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + + led { + led-sources = <2>; + led-active-low; + }; + }; + }; +}; + +ðernet { + mtd-mac-address = <&factory 0xe000>; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "uart2", "uart3", "wdt"; + ralink,function = "gpio"; + }; + }; +}; -- cgit v1.2.3