From 78110c3b5fce119d13cd45dadd33ca396c8ce197 Mon Sep 17 00:00:00 2001 From: Linos Giannopoulos Date: Mon, 3 Oct 2022 01:30:28 +0300 Subject: [PATCH] ramips: add support for TP-Link MR600 V2(EU) MR600 V2(EU) is an LTE router that also supports 4G+ band aggregation etc. and can reportedly achieve higher bandwidth with it. - Specifications: * SoC: Mediatek MT7621DAT 880MHz * RAM: 128MB DDR3 * Flash: 16MB SPI NOR flash (GD25Q128C) * LTE Modem: Qualcomm MDM9240 * WiFi 5GHz: Mediatek MT7613BEN * WiFi 2.4GHz: Mediatek MT7603EN * Ethernet: MT7530, 4x 1000Base-T. * UART: Serial console (115200 8n1), J1(GND:3) * Buttons: Reset, WPS. * LED: Power, WAN, LTE, WiFi 2GHz and 5GHz, LAN, Signal1, Signal2, Signal3 - MAC Addresses: OEM firmware configuration: 54:af:97:xx:xx:7b : 2.4G 54:af:97:xx:xx:7a : 5G 54:af:97:xx:xx:7c : LTE 54:af:97:xx:xx:7b : LAN (label) 54:af:97:xx:xx:7c : WAN - Installation: 1. Download the OpenWrt initramfs-image. Place it into a TFTP server root directory and rename it to openwrt.img Configure the TFTP server to listen at 192.168.0.5/24. 3. Connect to the serial console. Attach power and interrupt the boot procedure when prompted (type `tpl`). Credentials are admin / 1234 4. Configure U-Boot for booting OpenWrt from ram $ tftpboot $ bootm 5. Transfer the OpenWrt sysupgrade image to the device. - LTE: In order to setup the wwan0 interface: 1. Add a `qmi` proto interface under `/etc/config/network`, e.g.: ``` config interface 'wwan0' option device '/dev/cdc-wdm0' option proto 'qmi' option pincode 'XXXX' option apn 'your_isp_apn' ``` 2. Add `wwan0` interface to the `wan` firewall zone 3. `/etc/init.d/network restart` Signed-off-by: Linos Giannopoulos --- .../ramips/dts/mt7621_tplink_mr600-v2-eu.dts | 207 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 15 ++ .../mt7621/base-files/etc/board.d/01_leds | 5 + .../mt7621/base-files/etc/board.d/02_network | 8 + 4 files changed, 235 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_tplink_mr600-v2-eu.dts diff --git a/target/linux/ramips/dts/mt7621_tplink_mr600-v2-eu.dts b/target/linux/ramips/dts/mt7621_tplink_mr600-v2-eu.dts new file mode 100644 index 0000000000..b7475ec15b --- /dev/null +++ b/target/linux/ramips/dts/mt7621_tplink_mr600-v2-eu.dts @@ -0,0 +1,207 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "tplink,mr600-v2-eu", "mediatek,mt7621-soc"; + model = "TP-Link MR600 v2 (EU)"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + label-mac-device = &gmac0; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys"; + + wlan { + label = "wlan"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + reset { + label = "reset"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + label = "white:power"; + gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + }; + wlan { + label = "white:wlan"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + wan { + label = "white:wan"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + }; + + signal1 { + label = "white:signal1"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + signal2 { + label = "white:signal2"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + signal3 { + label = "white:signal3"; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + }; + + 4g { + label = "white:4g"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + }; + lan { + label = "white:lan"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "uboot"; + reg = <0x00000 0x20000>; + read-only; + }; + + partition@20000 { + compatible = "openwrt,uimage"; + openwrt,offset = <512>; /* account for the 512-byte long header */ + label = "firmware"; + reg = <0x20000 0xfa0000>; + }; + + romfile: partition@fc0000 { + label = "romfile"; + reg = <0xfc0000 0x10000>; + read-only; + }; + + partition@fd0000 { + label = "config"; + reg = <0xfd0000 0x10000>; + read-only; + }; + + radio: partition@fe0000 { + label = "radio"; + reg = <0xfe0000 0x10000>; + read-only; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + + +&pcie0 { + mt76@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + nvmem-cells = <&macaddr_romfile_f100>; + nvmem-cell-names = "mac-address"; + mediatek,mtd-eeprom = <&radio 0x0>; + mtd-mac-address = <&romfile 0xf100>; + ieee80211-freq-limit = <2400000 2500000>; + }; +}; + +&pcie1 { + mt76@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&radio 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + nvmem-cells = <&macaddr_romfile_f100>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <(-1)>; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_romfile_f100>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + status = "okay"; + label = "wan"; + phy-handle = <ðphy4>; + + nvmem-cells = <&macaddr_romfile_f100>; + nvmem-cell-names = "mac-address"; +}; + +&mdio { + ethphy4: ethernet-phy@4 { + reg = <4>; + }; +}; + + +&switch0 { + ports { + port@1 { + status = "okay"; + label = "lan1"; + }; + port@2 { + status = "okay"; + label = "lan2"; + }; + port@3 { + status = "okay"; + label = "lan3"; + }; + }; +}; + +&romfile { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_romfile_f100: romfile@f100 { + reg = <0xf100 0x6>; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 60f927eeed..35817d0317 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -1910,6 +1910,21 @@ define Device/tplink_eap615-wall-v1 endef TARGET_DEVICES += tplink_eap615-wall-v1 +define Device/tplink_mr600-v2-eu + $(Device/dsa-migration) + $(Device/tplink-v2) + DEVICE_MODEL := MR600 + DEVICE_VARIANT := v2 (EU) + TPLINK_FLASHLAYOUT := 16Mltq + DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7663-firmware-ap \ + kmod-usb-net-qmi-wwan uqmi kmod-usb3 + KERNEL := $(KERNEL_DTB) | uImage lzma + KERNEL_INITRAMFS := $$(KERNEL) | tplink-v2-header + TPLINK_BOARD_ID := MR600-V2-EU + IMAGE_SIZE := 16384k +endef +TARGET_DEVICES += tplink_mr600-v2-eu + define Device/tplink_re350-v1 $(Device/dsa-migration) $(Device/tplink-safeloader) diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds index c2bc9c3774..9cf83c357c 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds @@ -147,6 +147,11 @@ tplink,re350-v1) ucidef_set_led_netdev "eth_act" "LAN act" "green:eth_act" "lan" "tx rx" ucidef_set_led_netdev "eth_link" "LAN link" "green:eth_link" "lan" "link" ;; +tplink,mr600-v2-eu) + ucidef_set_led_netdev "lan" "LAN" "white:lan" "br-lan" + ucidef_set_led_netdev "wan" "WAN" "white:wan" "wan" + ucidef_set_led_netdev "4g" "4G" "white:4g" "wwan0" + ;; tplink,re500-v1|\ tplink,re650-v1|\ tplink,re650-v2) diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network index 14250aa150..bfc654a23a 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network @@ -100,6 +100,9 @@ ramips_setup_interfaces() tplink,tl-wpa8631p-v3) ucidef_set_interface_lan "lan1 lan2 lan3 plc0" ;; + tplink,mr600-v2-eu) + ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan" + ;; ubnt,edgerouter-x) ucidef_set_interfaces_lan_wan "eth1 eth2 eth3 eth4" "eth0" ;; @@ -216,6 +219,11 @@ ramips_setup_macs() wan_mac=$(mtd_get_mac_ascii Config wan_hwaddr) label_mac=$lan_mac ;; + tplink,mr600-v2-eu) + label_mac=$(cat "/sys/class/net/eth0/address") + wwan_mac=$(macaddr_add $label_mac 1) + ucidef_set_interface "wwan0" device "/dev/cdc-wdm0" protocol "qmi" macaddr "$wwan_mac" + ;; mikrotik,routerboard-750gr3|\ mikrotik,routerboard-760igs|\ mikrotik,routerboard-m11g|\ -- 2.30.2