From 0f0aadcff4f1a1853e3dfe6bad707383a3acd1c4 Mon Sep 17 00:00:00 2001 From: Yahor Leonenka Date: Mon, 19 Aug 2024 19:19:33 +0300 Subject: [PATCH] ramips: Add support for Ruijie RG-EW1200G PRO v1.1 SoC: MediaTek MT7621 Flash: 16MB (Macronix MX25L12805D) RAM: 128MB Serial: As marked on PCB, baudrate is 57600, DO NOT CONNECT 3.3V!!! Ethernet: 4x 10/100/1000 Mbps (3x LAN + WAN) WIFI0: MT7615 2.4GHz 802.11b/g/n WIFI1: MT7615 5GHz 802.11ac Antennas: 6x external (3 per radio), non-detachable LEDs: Programmable power-LED (blue-colored) Buttons: Reset INSTALLATION: Get rootshell using insructions from https://gist.github.com/ZIKH26/18693c67ee7d2f8d2c60231b19194c37 Download and flash image On computer: python -m http.server On router: cd /tmp wget http://:8000/factory.bin mtd -r write factory.bin firmware Device should reboot at this point. Reverting to stock: Download archive with firmware from Ruijie's site and get .bin file from it. Then write that binary to firmware partition. After reboot, factory-reset the router using reset button. Signed-off-by: Yahor Leonenka Link: https://github.com/openwrt/openwrt/pull/16202 Signed-off-by: Hauke Mehrtens --- .../dts/mt7621_ruijie_rg-ew1200g-pro-v1.1.dts | 142 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 11 ++ .../mt7621/base-files/etc/board.d/02_network | 8 + .../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 5 + 4 files changed, 166 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_ruijie_rg-ew1200g-pro-v1.1.dts diff --git a/target/linux/ramips/dts/mt7621_ruijie_rg-ew1200g-pro-v1.1.dts b/target/linux/ramips/dts/mt7621_ruijie_rg-ew1200g-pro-v1.1.dts new file mode 100644 index 0000000000..0223ece164 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_ruijie_rg-ew1200g-pro-v1.1.dts @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "ruijie,rg-ew1200g-pro-v1.1", "mediatek,mt7621-soc"; + model = "Ruijie RG-EW1200G PRO v.1.1"; + + aliases { + led-boot = &led_power_blue; + led-failsafe = &led_power_blue; + led-running = &led_power_blue; + led-upgrade = &led_power_blue; + }; + + chosen { + bootargs = "console=ttyS0,57600n8"; + }; + + leds { + compatible = "gpio-leds"; + + led_power_blue: power_blue { + function = LED_FUNCTION_POWER; + color = ; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + + partition@0 { + label = "u-boot"; + reg = <0x000000 0x50000>; + read-only; + }; + + partition@50000 { + label = "u-boot-env"; + reg = <0x50000 0x10000>; + read-only; + }; + + partition@60000 { + label = "factory"; + reg = <0x60000 0x10000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x4da8>; + }; + }; + }; + + partition@70000 { + label = "product_info"; + reg = <0x70000 0x10000>; + read-only; + }; + + partition@80000 { + label = "kdump"; + reg = <0x80000 0x10000>; + read-only; + }; + + partition@90000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x90000 0xf70000>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; + }; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "wan"; + }; + + port@1 { + status = "okay"; + label = "lan3"; + }; + + port@2 { + status = "okay"; + label = "lan2"; + }; + + port@3 { + status = "okay"; + label = "lan1"; + }; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 749d4828cd..246276c7db 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -2428,6 +2428,17 @@ define Device/rostelecom_rt-sf-1 endef TARGET_DEVICES += rostelecom_rt-sf-1 +define Device/ruijie_rg-ew1200g-pro-v1.1 + $(Device/dsa-migration) + $(Device/uimage-lzma-loader) + IMAGE_SIZE := 15808k + DEVICE_VENDOR := Ruijie + DEVICE_MODEL := RG-EW1200G PRO + DEVICE_VARIANT := v1.1 + DEVICE_PACKAGES := kmod-mt7615-firmware +endef +TARGET_DEVICES += ruijie_rg-ew1200g-pro-v1.1 + define Device/samknows_whitebox-v8 $(Device/dsa-migration) $(Device/uimage-lzma-loader) diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network index 0ce704e02e..f72fd46f82 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network @@ -173,6 +173,9 @@ ramips_setup_interfaces() ucidef_set_interface_lan "lan1 lan2 lan3 lan4" ucidef_set_interface "qtn" ifname "eth1" protocol "static" ipaddr "1.1.1.1" netmask "255.255.255.0" ;; + ruijie,rg-ew1200g-pro-v1.1) + ucidef_set_interfaces_lan_wan "lan3 lan2 lan1" "wan" + ;; comfast,cf-e390ax|\ comfast,cf-ew72-v2|\ meig,slt866) @@ -319,6 +322,11 @@ ramips_setup_macs() wan_mac=$label_mac lan_mac=$(macaddr_add $label_mac 1) ;; + ruijie,rg-ew1200g-pro-v1.1) + lan_mac=$(mtd_get_mac_ascii product_info ethaddr) + wan_mac=$(macaddr_add "$lan_mac" 8) + label_mac=$lan_mac + ;; mts,wg430223) wan_mac=$(mtd_get_mac_encrypted_arcadyan "board_data") label_mac=$wan_mac diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac index 1170790a38..4a056623ab 100644 --- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac +++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac @@ -193,6 +193,11 @@ case "$board" in [ "$PHYNBR" = "0" ] && \ macaddr_setbit_la "$(get_mac_label)" > /sys${DEVPATH}/macaddress ;; + ruijie,rg-ew1200g-pro-v1.1) + hw_mac_addr="$(mtd_get_mac_ascii product_info ethaddr)" + [ "$PHYNBR" = "0" ] && macaddr_add $hw_mac_addr 1 > /sys${DEVPATH}/macaddress + [ "$PHYNBR" = "1" ] && macaddr_add $hw_mac_addr 2 > /sys${DEVPATH}/macaddress + ;; snr,snr-cpe-me2-sfp) hw_mac_addr="$(mtd_get_mac_binary factory 0x8004)" [ "$PHYNBR" = "1" ] && echo -n "$hw_mac_addr" > /sys${DEVPATH}/macaddress -- 2.30.2