ramips: mt7621: add Teltonika RUTM30/RUTM31 support
Specifications: - MediaTek MT7621AT SoC - 256 MB RAM - 16MB SPI NOR Flash - 256MB NAND (split in half for firmware fallback) - 2x 10/100/1000 Mbps Ethernet, with passive PoE support on LAN - WLAN : MediaTek dual-band WiFi 5 - 2.4 GHz : b/g/n, MIMO 2x2 - 5 GHz : n/ac, MIMO 2x2 - Quectel RG520N-EB 5G R16 modem (RUTM30) or RG500U-EB 5G (RUTM31) - 1x Digital input - 1x Digital output - 2x SIM slot (can be swapped via AT commands) - eSIM - TPM GPIO: - 1 button (Reset) - 3 LEDs (power, 2 RGB) - 3 Modem control (power button, reset, eSIM switch) - 1 Digital input - 1 Digital output - 1 TPM enable Installation ------------ Notice: update OEM firmware to 7.19 or later, earlier versions will fail to flash openwrt factory firmware. 1. Check from which partition the device is currently running from $ cat /proc/bootconfig/chosen In case this output reads rutos-b, install a software update from Teltonika first. After upgrade completion, check this file now reads rutos-a before continuing. 2. Download the *-squashfs-factory.bin firmware image 3. Flash firmware image via WEB interface To revert back to OEM firmware: https://wiki.teltonika-networks.com/view/Bootloader_menu Mobile connection: - RG520N-EB: Use "ModemManager" to establish mobile data connection. - RG500U-EB: echo -ne 'AT+QNETDEVCTL=1,3,1\r\n' > /dev/ttyUSB2 Create DHCP interface with usb0 device. Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
This commit is contained in:
Simonas Tamošaitis
David Bauer
parent
2e7e9e827f
commit
f970c4eefc
183
target/linux/ramips/dts/mt7621_teltonika_rutm30.dts
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183
target/linux/ramips/dts/mt7621_teltonika_rutm30.dts
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@ -0,0 +1,183 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621_teltonika_rutm-common.dtsi"
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/ {
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compatible = "teltonika,rutm30", "mediatek,mt7621-soc";
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model = "Teltonika RUTM30/RUTM31";
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gpio_spi {
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compatible = "spi-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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sck-gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
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mosi-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
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cs-gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
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num-chipselects = <1>;
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gpio_hc595: gpio_hc595@0 {
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compatible = "fairchild,74hc595";
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reg = <0>;
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gpio-controller;
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#gpio-cells = <2>;
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registers-number = <2>;
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spi-max-frequency = <10000000>;
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enable-gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-export {
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compatible = "gpio-export";
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gpio_modem_reset {
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gpio-export,name = "modem_reset";
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gpio-export,output = <0>;
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gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
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};
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gpio_modem_power {
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gpio-export,name = "modem_power";
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gpio-export,output = <0>;
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gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
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};
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gpio_esim_select {
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gpio-export,name = "esim_select";
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gpio-export,output = <0>;
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gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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};
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gpio_tpm_enable {
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gpio-export,name = "tpm_enable";
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gpio-export,output = <1>;
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gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
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};
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};
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leds {
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compatible = "gpio-leds";
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gsm_red {
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function = LED_FUNCTION_MOBILE;
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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gsm_green {
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function = LED_FUNCTION_MOBILE;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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gsm_blue {
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function = LED_FUNCTION_MOBILE;
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color = <LED_COLOR_ID_BLUE>;
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gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
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};
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rssi_red {
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label = "red:rssi";
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
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};
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rssi_green {
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label = "green:rssi";
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 48 GPIO_ACTIVE_LOW>;
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};
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rssi_blue {
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label = "blue:rssi";
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color = <LED_COLOR_ID_BLUE>;
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gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
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};
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lan-g {
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function = LED_FUNCTION_LAN;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mt7530-0:01:1Gbps";
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};
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lan-y {
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function = LED_FUNCTION_LAN;
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color = <LED_COLOR_ID_AMBER>;
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gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mt7530-0:01:100Mbps";
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};
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wan-g {
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function = LED_FUNCTION_WAN;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 41 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mt7530-0:00:1Gbps";
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};
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wan-y {
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function = LED_FUNCTION_WAN;
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color = <LED_COLOR_ID_AMBER>;
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gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mt7530-0:00:100Mbps";
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};
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};
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};
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&switch0 {
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ports {
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port@1 {
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status = "okay";
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label = "lan";
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};
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};
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};
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&i2c {
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status = "okay";
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tpm: tpm@2e {
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compatible = "infineon,slb9673";
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reg = <0x2e>;
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status = "okay";
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};
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};
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&gmac1 {
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phy-handle = <ðphy0>;
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};
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ðphy0 {
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/delete-property/ interrupts;
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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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#address-cells = <1>;
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#size-cells = <0>;
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led {
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status = "disabled";
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};
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band@0 {
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reg = <0>;
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nvmem-cells = <&macaddr_config_0 2>;
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nvmem-cell-names = "mac-address";
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};
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band@1 {
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reg = <1>;
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nvmem-cells = <&macaddr_config_0 3>;
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nvmem-cell-names = "mac-address";
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};
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};
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};
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@ -2891,6 +2891,15 @@ define Device/teltonika_rutm50
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endef
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TARGET_DEVICES += teltonika_rutm50
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define Device/teltonika_rutm30
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$(Device/teltonika_rutm_common)
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DEVICE_MODEL := RUTM30
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DEVICE_ALT0_VENDOR := Teltonika
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DEVICE_ALT0_MODEL := RUTM31
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DEVICE_PACKAGES += kmod-usb-net-qmi-wwan kmod-usb-net-cdc-ncm
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endef
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TARGET_DEVICES += teltonika_rutm30
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define Device/thunder_timecloud
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$(Device/dsa-migration)
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$(Device/uimage-lzma-loader)
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@ -87,6 +87,7 @@ ramips_setup_interfaces()
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maginon,mc-1200ac|\
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meig,slt866|\
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openfi,5pro|\
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teltonika,rutm30|\
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wavlink,ws-wn572hp3-4g|\
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winstars,ws-wn583a6|\
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yuncore,ax820|\
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@ -12,6 +12,7 @@ mikrotik,routerboard-760igs)
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telco-electronics,x1)
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ucidef_add_gpio_switch "modem_reset" "Modem Reset" "528"
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;;
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teltonika,rutm30|\
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teltonika,rutm50)
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ucidef_add_gpio_switch "modem_power" "Modem power button" "modem_power" "1"
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ucidef_add_gpio_switch "modem_reset" "Modem reset" "modem_reset" "0"
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@ -49,6 +49,7 @@ boot() {
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[ $(printf %d $(fw_printenv -n Image1Stable)) -gt 0 ] || fw_setenv Image1Stable 1
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[ $(printf %d $(fw_printenv -n Image1Try)) -gt 0 ] && fw_setenv Image1Try 0
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;;
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teltonika,rutm30|\
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teltonika,rutm50)
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#Bootloader expect successfull startup value after update, we need to write success value to bootconfig partition
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#otherwise bootloader will fallback to previous root partition
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@ -230,6 +230,7 @@ platform_do_upgrade() {
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zyxel_mstc_upgrade_prepare
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nand_do_upgrade "$1"
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;;
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teltonika,rutm30|\
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teltonika,rutm50)
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CI_UBIPART="$(cmdline_get_var ubi.mtd)"
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nand_do_upgrade "$1"
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