From b8eba7514643cc6b64d93e3fa7048d6721efbc17 Mon Sep 17 00:00:00 2001 From: Sergii Shcherbakov Date: Sat, 1 Feb 2025 02:24:28 +0100 Subject: [PATCH] ramips: mt76x8: add support for MERCUSYS MB130-4G v1 Specification: SoC: MediaTek MT7628AN RAM: 128 MB, Zentel A3R1GE40JBF-8E Flash: 16MB, Winbond W25Q128JV Switch: rt3050-esw, 2 ports 100 Mbps WiFi: MediaTek mt7628-wmac 2.4GHz 802.11n and MediaTek MT7663 5GHz 802.11ac (PCIe) WWAN: Quectel EC200A-EL 4G modem (USB) GPIO: * 1 button (Reset/WPS) * 6 LEDs (Power+WPS, LAN, 3xSignal) * USB port power controls * Modem reset * Modem programming switch * Internal/external antenna switch for 4G Serial Interface: TP10 - 3.3V can be used for level shifter, if needed TP9 - TX TP8 - RX TP11 - GND Interface properties: 115200, 8N1 Access to console using serial port for OEM firmware: Username: admin Password: 1234 Flashing via TFTP (no disassembling or soldering required): 1. Connect your PC and router to port LAN 2. Configure PC interface using static IP 192.168.1.225, mask 255.255.255.0 3. Place OpenWRT firmware image (*-squashfs-tftp-recovery.bin) to TFTP root folder and renamed it to tp_recovery.bin 4. Unplug power from router 5. Press and hold Reset/WPS button 6. Power up the router 7. Wait until TFTP started uploading image (~10 seconds after power up) and release Reset/WPS button 8. Wait until image uploaded, i.e. until LAN LED start lighting 9. Enable DHCP address on PC interface and wait for assigning address 10. Use ssh (root@192.168.1.1) to configure router properties Depends on patch for firmware-utils package: https://github.com/openwrt/firmware-utils/commit/2051fe5b Signed-off-by: Sergii Shcherbakov Link: https://github.com/openwrt/openwrt/pull/17819 Signed-off-by: Hauke Mehrtens --- .../dts/mt7628an_mercusys_mb130-4g-v1.dts | 239 ++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 14 + .../mt76x8/base-files/etc/board.d/01_leds | 1 + .../mt76x8/base-files/etc/board.d/02_network | 5 + 4 files changed, 259 insertions(+) create mode 100644 target/linux/ramips/dts/mt7628an_mercusys_mb130-4g-v1.dts diff --git a/target/linux/ramips/dts/mt7628an_mercusys_mb130-4g-v1.dts b/target/linux/ramips/dts/mt7628an_mercusys_mb130-4g-v1.dts new file mode 100644 index 00000000000..053de48d796 --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_mercusys_mb130-4g-v1.dts @@ -0,0 +1,239 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7628an.dtsi" + +#include +#include +#include + +/ { + compatible = "mercusys,mb130-4g-v1", "mediatek,mt7628an-soc"; + model = "MERCUSYS MB130-4G v1"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + label-mac-device = ðernet; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + leds { + compatible = "gpio-leds"; + + wan { + function = LED_FUNCTION_WAN; + color = ; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + lan { + function = LED_FUNCTION_LAN; + color = ; + gpios = <&gpio 5 GPIO_ACTIVE_LOW>; + }; + + led_power: power { + function = LED_FUNCTION_POWER; + color = ; + gpios = <&gpio 39 GPIO_ACTIVE_LOW>; + }; + + wps { + function = LED_FUNCTION_WPS; + color = ; + gpios = <&gpio 40 GPIO_ACTIVE_LOW>; + }; + + signal1 { + label = "green:signal1"; + gpios = <&gpio 41 GPIO_ACTIVE_LOW>; + }; + + signal2 { + label = "green:signal2"; + gpios = <&gpio 42 GPIO_ACTIVE_LOW>; + }; + + signal3 { + label = "green:signal3"; + gpios = <&gpio 43 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 38 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + rfkill { + label = "rfkill"; + gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio_export { + compatible = "gpio-export"; + + out_atn { + gpio-export,name = "out_atn"; + gpio-export,output = <0>; + gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; + }; + + usb_power { + gpio-export,name = "usb_power"; + gpio-export,output = <1>; + gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; + }; + + usb_boot { + gpio-export,name = "usb_boot"; + gpio-export,output = <0>; + gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; + }; + + usb_reset { + gpio-export,name = "usb_reset"; + gpio-export,output = <0>; + gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + m25p,fast-read; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x20000>; + read-only; + }; + + partition@20000 { + compatible = "tplink,firmware"; + label = "firmware"; + reg = <0x20000 0xe90000>; + }; + + partition@eb0000 { + label = "ispconfig"; + reg = <0xeb0000 0x10000>; + read-only; + }; + + partition@ec0000 { + label = "romfile"; + reg = <0xec0000 0x10000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_romfile_f100: macaddr@f100 { + compatible = "mac-base"; + reg = <0xf100 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@ed0000 { + label = "config"; + reg = <0xed0000 0x10000>; + read-only; + }; + + partition@ee0000 { + label = "configbak"; + reg = <0xee0000 0x10000>; + read-only; + }; + + partition@ef0000 { + label = "radio"; + reg = <0xef0000 0x10000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_radio_0: eeprom@0 { + reg = <0x0 0x400>; + }; + + eeprom_radio_8000: eeprom@8000 { + reg = <0x8000 0x200>; + }; + }; + }; + + partition@f00000 { + label = "userdata"; + reg = <0xf00000 0x100000>; + read-only; + }; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "p0led_an", "p1led_an", "p2led_an", "p3led_an", "p4led_an", "uart1", "wdt"; + function = "gpio"; + }; +}; + +&wmac { + nvmem-cells = <&eeprom_radio_0>, <&macaddr_romfile_f100 0>; + nvmem-cell-names = "eeprom", "mac-address"; + status = "okay"; +}; + +&esw { + mediatek,portmap = <0x37>; + mediatek,portdisable = <0x33>; +}; + +ðernet { + nvmem-cells = <&macaddr_romfile_f100 0>; + nvmem-cell-names = "mac-address"; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + nvmem-cells = <&eeprom_radio_8000>, <&macaddr_romfile_f100 (-1)>; + nvmem-cell-names = "eeprom", "mac-address"; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index f442148d9ec..3aa6132dcfa 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -488,6 +488,20 @@ define Device/mercury_mac1200r-v2 endef TARGET_DEVICES += mercury_mac1200r-v2 +define Device/mercusys_mb130-4g-v1 +$(Device/tplink-v2) + IMAGE_SIZE := 14912k + DEVICE_VENDOR := MERCUSYS + DEVICE_MODEL := MB130-4G + DEVICE_VARIANT := v1 + DEVICE_PACKAGES := kmod-mt76x0e kmod-usb2 kmod-mt7663-firmware-ap kmod-mt7615e \ + kmod-usb-serial-option kmod-usb-net-cdc-ether + TPLINK_FLASHLAYOUT := 16MLmtk + IMAGES := sysupgrade.bin tftp-recovery.bin + IMAGE/tftp-recovery.bin := pad-extra 128k | $$(IMAGE/factory.bin) +endef +TARGET_DEVICES += mercusys_mb130-4g-v1 + define Device/minew_g1-c IMAGE_SIZE := 15744k DEVICE_VENDOR := Minew diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds index 79f78a2a459..846835bc572 100644 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds @@ -96,6 +96,7 @@ tplink,archer-mr200-v6) ucidef_set_led_netdev "lan" "lan" "white:lan" "eth0" ucidef_set_led_netdev "wan" "wan" "white:wan" "wwan0" ;; +mercusys,mb130-4g-v1|\ tplink,re200-v2|\ tplink,re200-v3|\ tplink,re200-v4|\ diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network index 6e6e1310d34..ca282a9eb18 100644 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network @@ -156,6 +156,11 @@ ramips_setup_interfaces() ucidef_add_switch "switch0" \ "0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "4:wan" "6@eth0" ;; + mercusys,mb130-4g-v1) + ucidef_add_switch "switch0" \ + "2:lan" "3:lan" "6@eth0" + ucidef_set_interface_wan "eth1" + ;; netgear,r6020|\ netgear,r6080|\ netgear,r6120|\