ramips: add support for SNR-CPE-W4N-MT router
General specification: - SoC Type: MediaTek MT7620N (580MHz) - ROM: 8 MB SPI-NOR (W25Q64FV) - RAM: 64 MB DDR (M13S5121632A) - Switch: MediaTek MT7530 - Ethernet: 5 ports - 5×100MbE (WAN, LAN1-4) - Wireless 2.4 GHz: b/g/n - Buttons: 1 button (RESET) - Bootloader: U-Boot 1.1.3, MediaTek U-Boot: 5.0.0.5 - Power: 12 VDC, 1.0 A Flash by the native uploader in 2 stages: 1. Use the native uploader to flash an initramfs image. Choose openwrt-ramips-mt7620-snr_cpe-w4n-mt-initramfs-kernel.bin file by "Administration/Management/Firmware update/Choose File" in vendor's web interface (ip: 192.168.1.10, login: Admin, password: Admin). Wait ~160 seconds. 2. Flash a sysupgrade image via the initramfs image. Choose openwrt-ramips-mt7620-snr_cpe-w4n-mt-squashfs-sysupgrade.bin file by "System/Backup/Flash Firmware/Flash image..." in LuCI web interface (ip: 192.168.1.1, login: root, no password). Wait ~240 seconds. Flash by U-Boot TFTP method: 1. Configure your PC with IP 192.168.1.131 2. Set up TFTP server and put the openwrt-ramips-mt7620-snr_cpe-w4n-mt-squashfs-sysupgrade.bin image on your PC 3. Connect serial port (57600 8N1) and turn on the router. Then interrupt "U-Boot Boot Menu" by hitting 2 key (select "2: Load system code then write to Flash via TFTP."). Press Y key when show "Warning!! Erase Linux in Flash then burn new one. Are you sure? (Y/N)" Input device IP (192.168.1.1) ==:192.168.1.1 Input server IP (192.168.1.131) ==:192.168.1.131 Input Linux Kernel filename () ==: openwrt-ramips-mt7620-snr_cpe-w4n-mt-squashfs-sysupgrade.bin 3. Wait ~120 seconds to complete flashing Signed-off-by: Alexey Bartenev <41exey@proton.me> (cherry picked from commit 7796c2d7ef5ff465c8c75ee294b0b5fb3165f4b9) [Fix merging conflict] Signed-off-by: Alexey Bartenev <41exey@proton.me>
This commit is contained in:
Alexey Bartenev
Hauke Mehrtens
parent
e4a70c96d9
commit
e7b3414fd5
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@ -63,6 +63,11 @@ linksys,ea8100-v2|\
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mts,wg430223)
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ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x20000"
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;;
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snr,cpe-w4n-mt)
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idx="$(find_mtd_index uboot-env)"
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[ -n "$idx" ] && \
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ubootenv_add_uci_config "/dev/mtd$idx" "0x0" "0x1000" "0x1000"
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;;
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xiaomi,mi-router-3g-v2|\
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xiaomi,mi-router-4a-gigabit|\
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xiaomi,miwifi-3c)
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@ -0,0 +1,122 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7620n.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 = "snr,cpe-w4n-mt", "ralink,mt7620n-soc";
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model = "SNR-CPE-W4N (rev.M)";
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aliases {
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led-boot = &led_wps;
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led-failsafe = &led_sys;
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led-running = &led_wps;
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led-upgrade = &led_sys;
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};
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leds {
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compatible = "gpio-leds";
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led_sys: sys {
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label = "green:sys";
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; // GPIO#38
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panic-indicator;
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};
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led_wps: wps {
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label = "green:wps";
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_WPS;
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gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; // GPIO#39
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};
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wlan {
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label = "green:wlan";
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_WLAN;
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gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; // GPIO#72
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "Reset Button";
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gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; // GPIO#1
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&gpio3 {
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status = "okay";
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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 = <48000000>;
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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 = "Bootloader";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "Config";
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reg = <0x30000 0x10000>;
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};
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factory: partition@40000 {
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label = "Factory";
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reg = <0x40000 0x100000>;
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read-only;
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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x50000 0x7b0000>;
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};
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partition@30000_1 {
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label = "uboot-env";
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reg = <0x30000 0x1000>;
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};
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};
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};
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};
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&state_default {
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gpio {
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groups = "i2c", "spi refclk";
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function = "gpio";
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};
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};
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&wmac {
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ralink,mtd-eeprom = <&factory 0x0>;
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};
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@ -1066,6 +1066,17 @@ define Device/sitecom_wlr-4100-v1-002
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endef
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TARGET_DEVICES += sitecom_wlr-4100-v1-002
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define Device/snr_cpe-w4n-mt
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$(Device/uimage-lzma-loader)
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SOC := mt7620n
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IMAGE_SIZE := 7360k
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DEVICE_VENDOR := SNR
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DEVICE_MODEL := CPE-W4N
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DEVICE_VARIANT := MT
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UIMAGE_NAME := SNR-CPE-W4N-MT
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endef
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TARGET_DEVICES += snr_cpe-w4n-mt
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define Device/tplink_archer-c20i
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$(Device/tplink-v2)
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SOC := mt7620a
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@ -151,6 +151,11 @@ kingston,mlwg2|\
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sanlinking,d240)
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ucidef_set_led_netdev "wifi_led" "wifi" "blue:wifi" "wlan0"
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;;
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snr,cpe-w4n-mt)
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ucidef_set_led_heartbeat "wps" "WPS" "green:wps"
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ucidef_set_led_timer "sys" "System" "green:sys" "500" "500"
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ucidef_set_led_wlan "wlan" "Wi-Fi" "green:wlan" "phy0tpt"
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;;
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lenovo,newifi-y1)
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ucidef_set_led_netdev "wifi" "WIFI" "blue:wifi" "wlan1"
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ucidef_set_led_netdev "wifi5g" "WIFI5G" "blue:wifi5g" "wlan0"
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@ -86,6 +86,7 @@ ramips_setup_interfaces()
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glinet,gl-mt300n|\
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glinet,gl-mt750|\
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hiwifi,hc5661|\
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snr,cpe-w4n-mt|\
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wrtnode,wrtnode|\
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zbtlink,zbt-wa05|\
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zyxel,keenetic-omni-ii)
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@ -374,6 +375,11 @@ ramips_setup_macs()
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linksys,e1700)
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wan_mac=$(mtd_get_mac_ascii config WAN_MAC_ADDR)
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;;
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snr,cpe-w4n-mt)
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lan_mac=$(mtd_get_mac_binary Factory 0x28)
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wan_mac=$(mtd_get_mac_binary Factory 0x2e)
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label_mac=$wan_mac
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;;
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tplink,archer-c2-v1|\
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tplink,archer-c20-v1|\
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tplink,archer-c20i|\
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