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ramips: add support for Ruijie RG-EW1300G (V1.00)
The RG-EW1300G is a router with 1 x WAN and 3 x LAN gigabit ports. The router runs on Ruijie OS by default. - Specifications: * SoC: MT7621A * RAM: 128MB DDR3 * Flash: 16MB SPI NOR flash (GD25Q128C) * WiFi0: Mediatek MT7615 2.4GHz 802.11b/g/n * WiFi1: Mediatek MT7615 5GHz 802.11ac * Ethernet: MT7530, 4x 1000Base-T. * UART: Serial console - As marked on PCB, baudrate is 57600. DO NOT CONNECT 3.3V. * Buttons: Reset, WPS. * LED: Programmable LEDs via GPIO working for Red+Green status, and Mesh/WPS at the rear of the chassis. - Default Flash: ``` GD25Q128C(c8 40180000) (16384 Kbytes) mtd .name = raspi, .size = 0x01000000 (16M) .erasesize = 0x00010000 (64K) .numeraseregions = 0 6 cmdlinepart partitions found on MTD device raspi Creating 6 MTD partitions on "raspi": 0x000000000000-0x000000050000 : "u-boot" 0x000000050000-0x000000060000 : "u-boot-env" 0x000000060000-0x000000070000 : "Factory" 0x000000070000-0x000000080000 : "product_info" 0x000000080000-0x000000090000 : "kdump" 0x000000090000-0x000001000000 : "firmware" 0x00000031a847-0x000001000000 : "rootfs" mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only mtd: partition "rootfs_data" created automatically, ofs=0xae0000, len=0x520000 0x000000ae0000-0x000001000000 : "rootfs_data" register mt_drv ``` ``` cat /proc/mtd dev: size erasesize name mtd0: 00050000 00010000 "u-boot" mtd1: 00010000 00010000 "u-boot-env" mtd2: 00010000 00010000 "factory" mtd3: 00010000 00010000 "product_info" mtd4: 00010000 00010000 "kdump" mtd5: 00f70000 00010000 "firmware" mtd6: 0028a847 00010000 "kernel" mtd7: 00ce57b9 00010000 "rootfs" mtd8: 00520000 00010000 "rootfs_data" ``` - Installation: 1. Open the case, solder to the marked 4 pin header 2. Connect it to a USB-UART TTL (do not connect to 3.3v) 3. Open a terminal with baud 57600. 4. Power on device, and repeatedly press "2" key to catch bootloader option 5. Set IP, TFTP server IP, and image file to load (eg, openwrt-ramips-mt7621-ruijie_rg-ew1300g-v1-squashfs-sysupgrade.bin) 6. System will reboot into OpenWRT. Signed-off-by: Matt Brent <git@mattzfiber.co.za> Link: https://github.com/openwrt/openwrt/pull/21864 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Matt Brent
committed by
Hauke Mehrtens
Hauke Mehrtens
parent
f3a891e560
commit
d841179375
@@ -0,0 +1,159 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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compatible = "ruijie,rg-ew1300g-v1", "mediatek,mt7621-soc";
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model = "Ruijie RG-EW1300G v1";
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aliases {
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led-boot = &led_status_red;
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led-failsafe = &led_status_green;
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led-running = &led_status_green;
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led-upgrade = &led_status_red;
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};
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chosen {
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bootargs = "console=ttyS0,57600n8";
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};
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leds {
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compatible = "gpio-leds";
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led_status_green: status_green {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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};
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led_status_red: status_red {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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};
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led_mesh_green: mesh_green {
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function = LED_FUNCTION_WPS;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys";
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button-mesh {
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label = "mesh";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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button-reset {
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label = "reset";
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gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&spi0 {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x50000>;
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read-only;
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};
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partition@50000 {
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label = "u-boot-env";
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reg = <0x50000 0x10000>;
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read-only;
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};
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partition@60000 {
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label = "factory";
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reg = <0x60000 0x10000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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eeprom_factory_0: eeprom@0 {
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reg = <0x0 0x4da8>;
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};
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};
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};
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partition@70000 {
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label = "product_info";
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reg = <0x70000 0x10000>;
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read-only;
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};
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partition@80000 {
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label = "kdump";
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reg = <0x80000 0x10000>;
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read-only;
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};
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partition@90000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x90000 0xf70000>;
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};
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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nvmem-cells = <&eeprom_factory_0>;
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nvmem-cell-names = "eeprom";
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};
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};
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&switch0 {
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ports {
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port@0 {
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status = "okay";
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label = "wan";
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};
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port@1 {
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status = "okay";
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label = "lan3";
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};
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port@2 {
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status = "okay";
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label = "lan2";
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};
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port@3 {
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status = "okay";
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label = "lan1";
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};
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};
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};
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@@ -2739,6 +2739,16 @@ define Device/ruijie_rg-ew1200g-pro-v1.1
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endef
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TARGET_DEVICES += ruijie_rg-ew1200g-pro-v1.1
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define Device/ruijie_rg-ew1300g-v1
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$(Device/dsa-migration)
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IMAGE_SIZE := 15808k
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DEVICE_VENDOR := Ruijie
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DEVICE_MODEL := RG-EW1300G
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DEVICE_VARIANT := v1
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DEVICE_PACKAGES := kmod-mt7615-firmware
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endef
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TARGET_DEVICES += ruijie_rg-ew1300g-v1
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define Device/samknows_whitebox-v8
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$(Device/dsa-migration)
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$(Device/uimage-lzma-loader)
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@@ -190,7 +190,8 @@ ramips_setup_interfaces()
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ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
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ucidef_set_interface "qtn" ifname "eth1" protocol "static" ipaddr "1.1.1.1" netmask "255.255.255.0"
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;;
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ruijie,rg-ew1200g-pro-v1.1)
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ruijie,rg-ew1200g-pro-v1.1|\
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ruijie,rg-ew1300g-v1)
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ucidef_set_interfaces_lan_wan "lan3 lan2 lan1" "wan"
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;;
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*)
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@@ -292,7 +293,8 @@ ramips_setup_macs()
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wwan_mac=$(macaddr_add $label_mac 1)
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ucidef_set_interface "wwan0" device "/dev/cdc-wdm0" protocol "qmi" macaddr "$wwan_mac"
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;;
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ruijie,rg-ew1200g-pro-v1.1)
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ruijie,rg-ew1200g-pro-v1.1|\
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ruijie,rg-ew1300g-v1)
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lan_mac=$(mtd_get_mac_ascii product_info ethaddr)
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wan_mac=$(macaddr_add "$lan_mac" 8)
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label_mac=$lan_mac
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@@ -160,7 +160,8 @@ case "$board" in
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[ "$PHYNBR" = "0" ] && \
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macaddr_setbit_la "$(get_mac_label)" > /sys${DEVPATH}/macaddress
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;;
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ruijie,rg-ew1200g-pro-v1.1)
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ruijie,rg-ew1200g-pro-v1.1|\
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ruijie,rg-ew1300g-v1)
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hw_mac_addr="$(mtd_get_mac_ascii product_info ethaddr)"
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[ "$PHYNBR" = "0" ] && macaddr_add $hw_mac_addr 1 > /sys${DEVPATH}/macaddress
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[ "$PHYNBR" = "1" ] && macaddr_add $hw_mac_addr 2 > /sys${DEVPATH}/macaddress
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