ipq40xx: add support for Teltonika RUTX50

Hardware
--------
CPU:     Qualcomm IPQ4018
RAM:     256M
Flash:   16MB SPI-NOR (W25Q128)
         128MB SPI-NAND (XTX)
WiFi:    2T2R (2GHz 802.11n ; 5 GHz 802.11ac)
ETH:     4x LAN ; 1x WAN (Gigabit)
CELL:    Quectel RG501Q 3G/4G/5G

UART: Available on the goldfinger connector (Pinout silkscreened)
      115200 8N1 3V3 - Only connect RX / TX / GND

Installation
------------

1. Enable SSH in the Teltonika UI
   (System --> Administration --> Access Control)

2. Check from which partition set the device is currently running from.

   $ cat /proc/boot_info/rootfs/primaryboot

   In case this output reads 0, install a Software update from Teltonika
   first. After upgrade completion, check this file now reads 1 before
   continuing.

2. Transfer the OpenWrt factory image to the device using scp. Use the
   same password (user root!) as used for the Web-UI.

   $ scp -O openwrt-factory.bin root@192.168.1.1:/tmp

3. Connect to the device using ssh as the root user.

4. Install OpenWrt by writing the factory image to flash.

   $ ubiformat /dev/mtd16 -y -f /tmp/openwrt-factory.bin

5. Instruct the bootloaer to boot from the first partition set.

   $ echo 0 > /proc/boot_info/rootfs/primaryboot
   $ cat /proc/boot_info/getbinary_bootconfig > /tmp/bootconfig.bin
   $ cat /proc/boot_info/getbinary_bootconfig1 > /tmp/bootconfig1.bin
   $ mtd write /tmp/bootconfig.bin /dev/mtd2
   $ mtd write /tmp/bootconfig1.bin /dev/mtd3

6. Reboot the device.

   $ reboot

Signed-off-by: David Bauer <mail@david-bauer.net>

diff --git a/target/linux/ipq40xx/base-files/etc/board.d/02_network b/target/linux/ipq40xx/base-files/etc/board.d/02_network
index 1a74fb792ce217e9f3d14436ad3f5570051ca022..c297566dd85de092609ff6c3e65cd348650b0b94 100644 (file)
--- a/target/linux/ipq40xx/base-files/etc/board.d/02_network
+++ b/target/linux/ipq40xx/base-files/etc/board.d/02_network
@@ -24,6 +24,7 @@ ipq40xx_setup_interfaces()
        p2w,r619ac-64m|\
        p2w,r619ac-128m|\
        pakedge,wr-1|\
+       teltonika,rutx50|\
        zyxel,nbg6617)
                ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
                ;;

diff --git a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 7f41bdcfcc58c2af7bae07d6f1be1dcb8d145805..c8cf297e8104a2d0431b72e5b24c60eac81adff7 100644 (file)
--- a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -131,7 +131,8 @@ case "$FIRMWARE" in
                caldata_extract "0:ART" 0x1000 0x2f20
                ath10k_patch_mac $(macaddr_add $(get_mac_label) 2)
                ;;
-       teltonika,rutx10)
+       teltonika,rutx10|\
+       teltonika,rutx50)
                caldata_extract "0:ART" 0x1000 0x2f20
                ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary "0:CONFIG" 0x0) 2)
                ;;
@@ -227,7 +228,8 @@ case "$FIRMWARE" in
                caldata_extract "0:ART" 0x5000 0x2f20
                ath10k_patch_mac $(macaddr_add $(get_mac_label) 4)
                ;;
-       teltonika,rutx10)
+       teltonika,rutx10|\
+       teltonika,rutx50)
                caldata_extract "0:ART" 0x5000 0x2f20
                ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary "0:CONFIG" 0x0) 3)
                ;;

diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
index e6e99b9d2122c49a82da7bddd3e9fb87a321b52e..8807f844e59aa3230f7c071dc7e347074975a985 100644 (file)
--- a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
@@ -207,6 +207,7 @@ platform_do_upgrade() {
                sony_emmc_do_upgrade "$1"
                ;;
        teltonika,rutx10 |\
+       teltonika,rutx50 |\
        zte,mf18a |\
        zte,mf286d |\
        zte,mf287plus |\

diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-rutx50.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-rutx50.dts
new file mode 100644 (file)
index 0000000..ea2102f
--- /dev/null
+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-rutx50.dts
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qcom-ipq4018-rutx.dtsi"
+
+/ {
+       model = "Teltonika RUTX50";
+       compatible = "teltonika,rutx50";
+
+       aliases {
+               led-boot = &led_rssi0;
+               led-failsafe = &led_rssi0;
+               led-running = &led_rssi0;
+               led-upgrade = &led_rssi0;
+               label-mac-device = &gmac;
+       };
+
+       soc {
+               gpio-export {
+                       compatible = "gpio-export";
+                       #size-cells = <0>;
+
+                       gpio_modem_reset {
+                               gpio-export,name = "modem_reset";
+                               gpio-export,output = <0>;
+                               gpios = <&shift_io 8 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       gpio_modem_power {
+                               gpio-export,name = "modem_power";
+                               gpio-export,output = <0>;
+                               gpios = <&shift_io 9 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       gpio_out_1 {
+                               gpio-export,name = "sim-select";
+                               /* 0 = SIM1 ; 1 = SIM2 */
+                               gpio-export,output = <0>;
+                               gpios = <&shift_io 10 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       gpio_in_1 {
+                               gpio-export,name = "sim-detect";
+                               gpio-export,input = <0>;
+                               gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;
+                       };
+               };
+
+               leds {
+                       compatible = "gpio-leds";
+
+                       led-0 {
+                               label = "green:sim1";
+                               gpios = <&shift_io 14 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-1 {
+                               label = "green:sim2";
+                               gpios = <&shift_io 15 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-2 {
+                               label = "green:eth";
+                               gpios = <&shift_io 6 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-3 {
+                               label = "green:wifi";
+                               gpios = <&shift_io 7 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-4 {
+                               label = "green:3g";
+                               gpios = <&shift_io 5 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-5 {
+                               label = "green:4g";
+                               gpios = <&shift_io 4 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-6 {
+                               label = "green:5g";
+                               gpios = <&shift_io 3 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led_rssi0: led-7 {
+                               label = "green:rssi0";
+                               gpios = <&shift_io 0 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-8 {
+                               label = "green:rssi1";
+                               gpios = <&shift_io 1 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-9 {
+                               label = "green:rssi2";
+                               gpios = <&shift_io 2 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-10 {
+                               label = "green:wifi2g";
+                               gpios = <&shift_io 12 GPIO_ACTIVE_HIGH>;
+                       };
+
+                       led-11 {
+                               label = "green:wifi5g";
+                               gpios = <&shift_io 13 GPIO_ACTIVE_HIGH>;
+                       };
+               };
+
+               spi-gpio {
+                       compatible = "spi-gpio";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       gpio-sck = <&tlmm 1 GPIO_ACTIVE_HIGH>;
+                       gpio-mosi = <&tlmm 3 GPIO_ACTIVE_HIGH>;
+                       cs-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>;
+                       num-chipselects = <1>;
+
+                       shift_io: shift_io@0 {
+                               compatible = "fairchild,74hc595";
+                               reg = <0>;
+                               gpio-controller;
+                               #gpio-cells = <2>;
+                               /* Attn: This is specific to RUTX50 in Teltonika GPL */
+                               registers-number = <2>;
+                               spi-max-frequency = <10000000>;
+                       };
+               };
+       };
+};
+
+&wifi0 {
+       status = "okay";
+       qcom,ath10k-calibration-variant = "Teltonika-RUTX10";
+};
+
+&wifi1 {
+       status = "okay";
+       qcom,ath10k-calibration-variant = "Teltonika-RUTX10";
+};
+
+&gmac {
+       status = "okay";
+};
+
+&switch {
+       status = "okay";
+};
+
+&swport1 {
+       status = "okay";
+
+       label = "lan1";
+};
+
+&swport2 {
+       status = "okay";
+
+       label = "lan2";
+};
+
+&swport3 {
+       status = "okay";
+
+       label = "lan3";
+};
+
+&swport4 {
+       status = "okay";
+
+       label = "lan4";
+};
+
+&swport5 {
+       status = "okay";
+
+       label = "wan";
+};

diff --git a/target/linux/ipq40xx/image/generic.mk b/target/linux/ipq40xx/image/generic.mk
index f15463ae8ca5e6be03e62645a5dec0848c40ac5d..a9dd2aa0912f6abab4e80703e798b8740bd7e994 100644 (file)
--- a/target/linux/ipq40xx/image/generic.mk
+++ b/target/linux/ipq40xx/image/generic.mk
@@ -1076,6 +1076,22 @@ endef
 # Missing DSA Setup
 #TARGET_DEVICES += teltonika_rutx10
 
+define Device/teltonika_rutx50
+       $(call Device/FitImage)
+       $(call Device/UbiFit)
+       DEVICE_VENDOR := Teltonika
+       DEVICE_MODEL := RUTX50
+       SOC := qcom-ipq4018
+       DEVICE_DTS_CONFIG := config@5
+       KERNEL_INSTALL := 1
+       BLOCKSIZE := 128k
+       PAGESIZE := 2048
+       FILESYSTEMS := squashfs
+       IMAGE/factory.ubi := append-ubi
+       DEVICE_PACKAGES := ipq-wifi-teltonika_rutx kmod-usb-net-qmi-wwan kmod-usb-serial-option uqmi
+endef
+TARGET_DEVICES += teltonika_rutx50
+
 define Device/tel_x1pro
        $(call Device/FitImage)
        DEVICE_VENDOR := Telco