From a509b80065b6680e3e007203084c147f77b6717f Mon Sep 17 00:00:00 2001 From: Ben Gainey Date: Sun, 31 Jan 2021 11:15:38 +0000 Subject: [PATCH] ramips: add support for the Wavlink WL-WN579X3 About the device ---------------- SoC: MediaTek MT7620a @ 580MHz RAM: 64M FLASH: 8MB WiFi: SoC-integrated: MediaTek MT7620a bgn WiFi: MediaTek MT7612EN nac GbE: 2x (RTL8211F) BTN: - WPS - Reset - Router/Repeater/AP (3-way slide-switch) LED: - WPS (blue) - 3-segment Wifi signal representation (blue) - WiFi (blue) - WAN (blue) - LAN (blue) - Power (blue) UART: UART is present as Pads with through-holes on the PCB. They are located next to the reset button and are labelled Vcc/TX/RX/GND as appropriate. Use 3.3V, 57600-8N1. Installation ------------ Using the webcmd interface -------------------------- Warning: Do not update to the latest Wavlink firmware (version 20201201) as this removes the webcmd console and you will need to use the serial port instead. You will need to have built uboot/sqauashfs image for this device, and you will need to provide an HTTP service where the image can be downloaded from that is accessible by the device. You cannot use the device manufacturers firmware upgrade interface as it rejects the OpenWrt image. 1. Log into the device's admin portal. This is necessary to authenticate you as a user in order to be able to access the webcmd interface. 2. Navigate to http:///webcmd.shtml - you can access the console directly through this page, or you may wish to launch the installed `telnetd` and use telnet instead. * Using telnet is recommended since it provides a more convenient shell interface that the web form. * Launch telnetd from the form with the command `telnetd`. * Check the port that telnetd is running on using `netstat -antp|grep telnetd`, it is likely to be 2323. * Connect to the target using `telnet`. The username should be `admin2860`, and the password is your admin password. 3. On the target use `curl` to download the image. e.g. `curl -L -O http:///openwrt-ramips-mt7620-\ wavlink_wl-wn579x3-squashfs-sysupgrade.bin`. Check the hash using `md5sum`. 4. Use the mtd_write command to flash the image. * The flash partition should be mtd4, but check /sys/class/mtd/mtd4/name first. The partition should be called 'Kernel'. * To flash use the following command: `mtd_write -r -e /dev/mtd write /dev/mtd` Where mtd is the Kernel partition, and is the OpenWrt image previously downloaded. * The command above will erase, flash and then reboot the device. Once it reboots it will be running OpenWrt. Connect via ssh to the device at 192.168.1.1 on the LAN port. The WAN port will be configured via DHCP. Using the serial port --------------------- The device uses uboot like many other MT7260a based boards. To use this interface, you will need to connect to the serial interface, and provide a TFTP server. At boot follow the bootloader menu and select option 2 to erase/flash the image. Provide the address and filename details for the tftp server. The bootloader will do the rest. Once the image is flashed, the board will boot into OpenWrt. The console is available over the serial port. Signed-off-by: Ben Gainey --- .../ramips/dts/mt7620a_wavlink_wl-wn579x3.dts | 210 ++++++++++++++++++ target/linux/ramips/image/mt7620.mk | 9 + .../mt7620/base-files/etc/board.d/01_leds | 4 + .../mt7620/base-files/etc/board.d/02_network | 4 + 4 files changed, 227 insertions(+) create mode 100644 target/linux/ramips/dts/mt7620a_wavlink_wl-wn579x3.dts diff --git a/target/linux/ramips/dts/mt7620a_wavlink_wl-wn579x3.dts b/target/linux/ramips/dts/mt7620a_wavlink_wl-wn579x3.dts new file mode 100644 index 0000000000..679d9c2150 --- /dev/null +++ b/target/linux/ramips/dts/mt7620a_wavlink_wl-wn579x3.dts @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "mt7620a.dtsi" + +#include +#include + +/ { + compatible = "wavlink,wl-wn579x3", "ralink,mt7620a-soc"; + model = "Wavlink WL-WN579X3"; + + aliases { + led-boot = &led_wps; + led-failsafe = &led_wps; + led-running = &led_wps; + led-upgrade = &led_wps; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + switch_aps { + label = "mode_aps"; + gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + + switch_repeater { + label = "mode_repeater"; + gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_wps: wps { + label = "blue:wps"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "blue:lan"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "blue:wan"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + + wifi { + label = "blue:wifi"; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + }; + + /* These three form the signal wifi strength segments */ + wifi_high { + label = "blue:wifi_high"; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + + wifi_medium { + label = "blue:wifi_medium"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + }; + + wifi_low { + label = "blue:wifi_low"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gpio2 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "config"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0x790000>; + }; + + partition@7e0000 { + label = "board_data"; + reg = <0x7e0000 0x10000>; + read-only; + }; + + partition@7f0000 { + label = "nvram"; + reg = <0x7f0000 0x10000>; + read-only; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +ðernet { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>; + + mtd-mac-address = <&factory 0x28>; + + mediatek,portmap = "llllw"; + + port@4 { + status = "okay"; + phy-handle = <&phy4>; + phy-mode = "rgmii"; + }; + + port@5 { + status = "okay"; + phy-handle = <&phy5>; + phy-mode = "rgmii"; + }; + + mdio-bus { + status = "okay"; + + phy4: ethernet-phy@4 { + reg = <4>; + phy-mode = "rgmii"; + }; + + phy5: ethernet-phy@5 { + reg = <5>; + phy-mode = "rgmii"; + }; + }; +}; + +&gsw { + mediatek,port4 = "gmac"; +}; + +&wmac { + ralink,mtd-eeprom = <&factory 0x0>; +}; + +&state_default { + gpio { + groups = "ephy", "i2c", "wled", "uartf"; + function = "gpio"; + }; +}; diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk index fe41512f36..8f5d354e33 100644 --- a/target/linux/ramips/image/mt7620.mk +++ b/target/linux/ramips/image/mt7620.mk @@ -1092,6 +1092,15 @@ define Device/wavlink_wl-wn530hg4 endef TARGET_DEVICES += wavlink_wl-wn530hg4 +define Device/wavlink_wl-wn579x3 + SOC := mt7620a + IMAGE_SIZE := 7744k + DEVICE_VENDOR := Wavlink + DEVICE_MODEL := WL-WN579X3 + DEVICE_PACKAGES := kmod-mt76x2 kmod-phy-realtek +endef +TARGET_DEVICES += wavlink_wl-wn579x3 + define Device/wrtnode_wrtnode SOC := mt7620n IMAGE_SIZE := 16064k diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds index bbedbe9f0d..53487d7526 100644 --- a/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds @@ -194,6 +194,10 @@ tplink,archer-mr200) tplink,re200-v1) ucidef_set_led_netdev "lan" "lan" "green:lan" "eth0" ;; +wavlink,wl-wn579x3) + ucidef_set_led_switch "lan" "lan" "blue:lan" "switch0" "0x20" + ucidef_set_led_switch "wan" "wan" "blue:wan" "switch0" "0x10" + ;; zbtlink,zbt-ape522ii) ucidef_set_led_netdev "wlan2g4" "wlan1-link" "green:wlan2g4" "wlan1" ucidef_set_led_netdev "sys1" "wlan1" "green:sys1" "wlan1" "tx rx" diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network index e2e2614483..71850863c0 100644 --- a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network @@ -215,6 +215,10 @@ ramips_setup_interfaces() ucidef_add_switch "switch0" \ "0:lan" "4:wan" "6@eth0" ;; + wavlink,wl-wn579x3) + ucidef_add_switch "switch0" \ + "5:lan" "4:wan" "6@eth0" + ;; youku,yk-l1|\ youku,yk-l1c) ucidef_add_switch "switch0" \ -- 2.30.2