mediatek: filogic: add Teltonika RUTC50 support
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Specification:
- MediaTek MT7981A SoC
- 512 MB RAM
- 16MB SPI NOR Flash
- 512MB NAND (split in half for firmware fallback)
- 5x 10/100/1000 Mbps Ethernet, with passive PoE support on LAN1
- WLAN      : MediaTek dual-band WiFi 6
  - 2.4 GHz : b/g/n/ax, MIMO 2x2
  - 5 GHz   : a/n/ac/ax, MIMO 2x2
- Quectel RG520N-EB 5G R16 modem
- 2.0 USB Type-A HOST port
- 1x Digital input
- 1x Digital output
- 2x SIM slot (can be swapped via AT commands)

GPIO:
- 1 button (Reset)
- 13 LEDs (power, 4x WAN status, Wifi 2G, Wifi 5G, 3G, 4G, 5G, RSSI 1,2,3)
- 3 Modem control (power button, reset, status)
- 1 USB reset
- 1 Digital input
- 1 Digital output

Flashing via OEM WebUI:
1. Download the firmware image *-squashfs-factory.bin
2. Upload firmware image via OEM WebUI firmware update, do not keep settings

To revert back to OEM firmware:
https://wiki.teltonika-networks.com/view/Bootloader_menu

Use "ModemManager" to establish mobile data connection.

Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19401
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Simonas Tamošaitis 2025-05-13 05:56:33 +03:00 committed by Hauke Mehrtens
parent 53d8303a79
commit 69a8c7f71a
7 changed files with 593 additions and 0 deletions

View file

@ -127,6 +127,10 @@ tplink,archer-ax80-v1)
ubnt,unifi-6-plus)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x80000" "0x10000"
;;
teltonika,rutc50)
local envdev=/dev/mtd$(find_mtd_index "u-boot-env")
ubootenv_add_uci_config "$envdev" "0x0" "0x10000" "0x10000"
;;
xiaomi,mi-router-ax3000t|\
xiaomi,mi-router-wr30u-stock|\
xiaomi,redmi-router-ax6000-stock)

View file

@ -0,0 +1,535 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include <dt-bindings/leds/common.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "mt7981b.dtsi"
/ {
model = "Teltonika RUTC50";
compatible = "teltonika,rutc50", "mediatek,mt7981";
aliases {
serial0 = &uart0;
label-mac-device = &gmac0;
led-boot = &power;
led-failsafe = &power;
led-running = &power;
led-upgrade = &power;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@40000000 {
reg = <0 0x40000000 0 0x10000000>;
device_type = "memory";
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&pio 6 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
gpio-export {
compatible = "gpio-export";
gpio_pcie_reset {
gpio-export,name = "pcie_reset";
gpio-export,output = <1>;
gpios = <&pio 3 GPIO_ACTIVE_LOW>;
};
gpio_modem_power {
gpio-export,name = "modem_power";
gpio-export,output = <0>;
gpios = <&pio 9 GPIO_ACTIVE_HIGH>;
};
gpio_modem_reset {
gpio-export,name = "modem_reset";
gpio-export,output = <0>;
gpios = <&pio 10 GPIO_ACTIVE_HIGH>;
};
gpio_modem_status {
gpio-export,name = "modem_status";
gpio-export,input = <0>;
gpios = <&pio 11 GPIO_ACTIVE_LOW>;
};
gpio_digital_input {
gpio-export,name = "digital_input";
gpio-export,input = <0>;
gpios = <&pio 12 GPIO_ACTIVE_HIGH>;
};
gpio_digital_output {
gpio-export,name = "digital_output";
gpio-export,output = <0>;
gpios = <&pio 35 GPIO_ACTIVE_HIGH>;
};
};
leds {
compatible = "gpio-leds";
power: power {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_GREEN>;
gpios = <&pio 15 GPIO_ACTIVE_LOW>;
};
wan_eth {
function = "wan-eth";
color = <LED_COLOR_ID_GREEN>;
gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
};
wan_wifi {
function = "wan-wifi";
color = <LED_COLOR_ID_GREEN>;
gpios = <&pio 1 GPIO_ACTIVE_HIGH>;
};
wan_sim1 {
function = "wan-sim1";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 0 GPIO_ACTIVE_HIGH>;
};
wan_sim2 {
function = "wan-sim2";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 7 GPIO_ACTIVE_HIGH>;
};
wifi_2g {
function = LED_FUNCTION_WLAN_2GHZ;
color = <LED_COLOR_ID_GREEN>;
gpios = <&pio 14 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tpt";
};
wifi_5g {
function = LED_FUNCTION_WLAN_5GHZ;
color = <LED_COLOR_ID_GREEN>;
gpios = <&pio 5 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
3G {
function = "3G";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 6 GPIO_ACTIVE_HIGH>;
};
4G {
function = "4G";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 5 GPIO_ACTIVE_HIGH>;
};
5G {
function = "5G";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 4 GPIO_ACTIVE_HIGH>;
};
rssi1 {
function = "rssi-1";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 3 GPIO_ACTIVE_HIGH>;
};
rssi2 {
function = "rssi-2";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 2 GPIO_ACTIVE_HIGH>;
};
rssi3 {
function = "rssi-3";
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio_hc595 1 GPIO_ACTIVE_HIGH>;
};
};
watchdog {
compatible = "linux,wdt-gpio";
gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
hw_algo = "toggle";
hw_margin_ms = <1000>;
};
};
&eth {
pinctrl-names = "default";
pinctrl-0 = <&gbe_led0_pins>, <&gbe_led1_pins>;
status = "okay";
gmac0: mac@0 {
compatible = "mediatek,eth-mac";
reg = <0>;
phy-mode = "2500base-x";
nvmem-cells = <&macaddr_config_0 0>;
nvmem-cell-names = "mac-address";
fixed-link {
speed = <2500>;
full-duplex;
pause;
};
};
gmac1: mac@1 {
compatible = "mediatek,eth-mac";
reg = <1>;
label = "wan";
phy-mode = "gmii";
phy-handle = <&int_gbe_phy>;
nvmem-cells = <&macaddr_config_0 1>;
nvmem-cell-names = "mac-address";
};
};
&int_gbe_phy_led0{
function = LED_FUNCTION_WAN;
color = <LED_COLOR_ID_AMBER>;
status = "okay";
};
&int_gbe_phy_led1{
function = LED_FUNCTION_WAN;
color = <LED_COLOR_ID_GREEN>;
status = "okay";
};
&mdio_bus {
switch: switch@1f {
compatible = "mediatek,mt7531";
reg = <31>;
reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&pio>;
interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
phy-handle = <&swphy0>;
label = "lan4";
};
port@1 {
reg = <1>;
phy-handle = <&swphy1>;
label = "lan3";
};
port@2 {
reg = <2>;
phy-handle = <&swphy2>;
label = "lan2";
};
port@3 {
reg = <3>;
phy-handle = <&swphy3>;
label = "lan1";
};
port@6 {
reg = <6>;
label = "cpu";
ethernet = <&gmac0>;
phy-mode = "2500base-x";
fixed-link {
speed = <2500>;
full-duplex;
pause;
};
};
};
mdio {
#address-cells = <1>;
#size-cells = <0>;
swphy0: phy@0 {
reg = <0>;
mediatek,led-config = <
0x21 0x8009 /* BASIC_CTRL */
0x22 0x0c00 /* ON_DURATION */
0x23 0x1400 /* BLINK_DURATION */
0x24 0xc001 /* LED0_ON_CTRL */
0x25 0x0003 /* LED0_BLINK_CTRL */
0x26 0xc006 /* LED1_ON_CTRL */
0x27 0x003c /* LED1_BLINK_CTRL */
>;
};
swphy1: phy@1 {
reg = <1>;
};
swphy2: phy@2 {
reg = <2>;
};
swphy3: phy@3 {
reg = <3>;
};
};
};
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_flash_pins>;
status = "okay";
spi_nand@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
reg = <0>;
spi-max-frequency = <52000000>;
spi-tx-buswidth = <4>;
spi-rx-buswidth = <4>;
mediatek,nmbm;
mediatek,bmt-max-ratio = <1>;
mediatek,bmt-max-reserved-blocks = <64>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "rutos-a";
reg = <0x00000000 0x10000000>;
};
partition@10000000 {
label = "rutos-b";
reg = <0x10000000 0x10000000>;
};
};
};
};
&spi1 {
pinctrl-names = "default";
pinctrl-0 = <&spic_pins>;
status = "okay";
gpio_hc595: gpio_hc595@0 {
compatible = "fairchild,74hc595";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
registers-number = <1>;
spi-max-frequency = <10000000>;
enable-gpios = <&pio 4 GPIO_ACTIVE_LOW>;
};
};
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_flash_pins>;
status = "okay";
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <4000000>;
spi-tx-buswidth = <4>;
spi-rx-buswidth = <4>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@00000 {
label = "bl2";
reg = <0x00000 0x0040000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x40000 0x0010000>;
};
factory: partition@50000 {
label = "factory";
reg = <0x50000 0x00A0000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
eeprom_factory_0: eeprom@0 {
reg = <0x0 0x1000>;
};
};
};
config: partition@f0000 {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
label = "config";
reg = <0xF0000 0x0010000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_config_0: macaddr@0 {
compatible = "mac-base";
reg = <0x0 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
boot: partition@100000 {
label = "fip";
reg = <0x100000 0x0100000>;
read-only;
};
partition@200000 {
label = "bootconfig-a";
reg = <0x200000 0x010000>;
};
partition@210000 {
label = "bootconfig-b";
reg = <0x210000 0x010000>;
};
partition@220000 {
label = "event-log";
reg = <0x220000 0x090000>;
};
partition@2B0000 {
label = "recovery";
reg = <0x2B0000 0xD50000>;
};
};
};
};
&pio {
spi0_flash_pins: spi0-pins {
mux {
function = "spi";
groups = "spi0", "spi0_wp_hold";
};
conf-pu {
pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
drive-strength = <MTK_DRIVE_4mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
};
conf-pd {
pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
drive-strength = <MTK_DRIVE_4mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
};
};
spic_pins: spi1-pins {
mux {
function = "spi";
groups = "spi1_1";
};
};
spi2_flash_pins: spi2-pins {
mux {
function = "spi";
groups = "spi2", "spi2_wp_hold";
};
conf-pu {
pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
drive-strength = <MTK_DRIVE_8mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
};
conf-pd {
pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
drive-strength = <MTK_DRIVE_8mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
};
};
};
&uart0 {
status = "okay";
};
&watchdog {
status = "okay";
};
&usb_phy {
status = "okay";
};
&xhci {
status = "okay";
};
&wifi {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
band@0 {
reg = <0>;
nvmem-cells = <&macaddr_config_0 2>;
nvmem-cell-names = "mac-address";
};
band@1 {
reg = <1>;
nvmem-cells = <&macaddr_config_0 3>;
nvmem-cell-names = "mac-address";
};
};

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@ -199,6 +199,10 @@ smartrg,sdg-8733a)
ucidef_set_led_netdev "wan-orange" "WAN" "mdio-bus:08:orange:wan" "wan" "link_100 link_1000"
ucidef_set_led_netdev "wan-white" "WAN" "mdio-bus:08:white:wan" "wan" "link_10000"
;;
teltonika,rutc50)
ucidef_set_led_netdev "wan-green" "WAN" "mdio-bus:00:green:wan" "wan" "link_1000 tx rx"
ucidef_set_led_netdev "wan-amber" "WAN" "mdio-bus:00:amber:wan" "wan" "link_100 link_10 tx rx"
;;
tplink,fr365-v1)
ucidef_set_led_netdev "port2-green-act" "port-2" "green:port2_act" "port2" "link tx rx"
ucidef_set_led_netdev "port1-green-act" "port-1" "green:sfp" "port1" "link tx rx"

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@ -8,6 +8,10 @@ case "$board" in
huasifei,wh3000-pro)
ucidef_add_gpio_switch "modem_power" "Modem power" "modem_power" "0"
;;
teltonika,rutc50)
ucidef_add_gpio_switch "modem_power" "Modem power button" "modem_power" "1"
ucidef_add_gpio_switch "modem_reset" "Modem reset" "modem_reset" "0"
;;
zbtlink,zbt-z8102ax|\
zbtlink,zbt-z8102ax-v2)
ucidef_add_gpio_switch "5g1" "Power 1st modem" "5g1" "1"

View file

@ -23,6 +23,28 @@ boot() {
EOF
logger "bootcount: rd23 model detected, nvram was updated"
;;
teltonika,rutc50)
#Bootloader expect successfull startup value after update, we need to write success value to bootconfig partition
#otherwise bootloader will fallback to previous root partition
. /lib/functions.sh
local PART="$(cmdline_get_var ubi.mtd)"
local MTD_INDEX=$(find_mtd_index bootconfig-a)
case "$PART" in
rutos-a)
[ "$(md5sum /dev/mtd$MTD_INDEX | awk '{print $1}')" = "adc4a78e76efc6b4afdc41925e4017c6" ] || {
logger -t "bootcount" "saving new failsafe boot config in /dev/mtd$MTD_INDEX bootconfig-a partition rutos-a"
echo -ne "\xe1\xb0\xba\xba\x01\x00\xf9\x01\xf8\x01\xf0\x00\x3d\xd4\xfb\x95" | mtd -e bootconfig-a write - bootconfig-a
}
;;
rutos-b)
[ "$(md5sum /dev/mtd$MTD_INDEX | awk '{print $1}')" = "2904b3476604ef153d1925acdde062e8" ] || {
logger -t "bootcount" "saving new failsafe boot config in /dev/mtd$MTD_INDEX bootconfig-a partition rutos-b"
echo -ne "\xe1\xb0\xba\xba\x01\x01\xf7\x01\xf8\x00\xf0\x00\xce\xd4\x44\x08" | mtd -e bootconfig-a write - bootconfig-a
}
;;
esac
;;
zyxel,ex5700-telenor)
fw_setenv uboot_bootcount 0
;;

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@ -174,6 +174,10 @@ platform_do_upgrade() {
CI_ROOTPART="rootfs"
nand_do_upgrade "$1"
;;
teltonika,rutc50)
CI_UBIPART="$(cmdline_get_var ubi.mtd)"
nand_do_upgrade "$1"
;;
nradio,c8-668gl)
CI_DATAPART="rootfs_data"
CI_KERNPART="kernel_2nd"

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@ -1,4 +1,6 @@
DTS_DIR := $(DTS_DIR)/mediatek
DEVICE_VARS += SUPPORTED_TELTONIKA_DEVICES
DEVICE_VARS += SUPPORTED_TELTONIKA_HW_MODS
define Image/Prepare
# For UBI we want only one extra block
@ -1869,6 +1871,24 @@ define Device/snr_snr-cpe-ax2
endef
TARGET_DEVICES += snr_snr-cpe-ax2
define Device/teltonika_rutc50
DEVICE_VENDOR := Teltonika
DEVICE_MODEL := RUTC50
SUPPORTED_TELTONIKA_DEVICES := teltonika,rutc
DEVICE_DTS := mt7981a-teltonika-rutc50
DEVICE_DTS_DIR := ../dts
BLOCKSIZE := 128k
PAGESIZE := 2048
KERNEL_IN_UBI := 1
UBINIZE_OPTS := -E 5
DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware kmod-usb3 kmod-usb-net-qmi-wwan \
kmod-usb-serial-option kmod-gpio-nxp-74hc164
IMAGES += factory.bin
IMAGE/factory.bin := append-ubi | append-teltonika-metadata
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
endef
TARGET_DEVICES += teltonika_rutc50
define Device/tenbay_wr3000k
DEVICE_VENDOR := Tenbay
DEVICE_MODEL := WR3000K