From 673df8f6a9eddb5ce93c112003820c6dc95140ae Mon Sep 17 00:00:00 2001 From: Fil Dunsky Date: Fri, 5 Jun 2026 17:53:45 +0300 Subject: [PATCH] mediatek: add support Livinet Li320 This commit adds support for Livinet Li320 wireless router. Specification ------------- - SoC : MediaTek MT7981B dual-core ARM Cortex-A53 - RAM : 512MB - Flash : SPI-NAND Fudan Micro FM25S01BI3 - WLAN : MediaTek MT7976 dual-band Wi-Fi 6 - Ethernet : MediaTek MT7531 switch, 1x WAN + 3x LAN (2.5GbE uplink via gmac0) - Buttons : WPS, Reset - LEDs : 8xGreen, 1xRed - Power : Barrel DC 12v Installation ------------ The factory firmware is a compatible OpenWrt-based fork, allowing direct installation via the LuCI upgrade page using the sysupgrade image. MAC addresses ------------- | Interface | MAC source | |-----------|--------------------------| | LAN | Factory 0x4 (mac-base -1)| | WAN | Factory 0x4 (mac-base -2)| | WLAN 2.4G | Factory 0x4 (mac-base) | | WLAN 5G | Factory 0x4 (mac-base +1)| Signed-off-by: Fil Dunsky Link: https://github.com/openwrt/openwrt/pull/23744 Signed-off-by: Jonas Jelonek --- .../mediatek/dts/mt7981b-livinet-li320.dts | 326 ++++++++++++++++++ .../filogic/base-files/etc/board.d/01_leds | 9 + .../filogic/base-files/etc/board.d/02_network | 1 + target/linux/mediatek/image/filogic.mk | 11 + 4 files changed, 347 insertions(+) create mode 100644 target/linux/mediatek/dts/mt7981b-livinet-li320.dts diff --git a/target/linux/mediatek/dts/mt7981b-livinet-li320.dts b/target/linux/mediatek/dts/mt7981b-livinet-li320.dts new file mode 100644 index 00000000000..b443a06000f --- /dev/null +++ b/target/linux/mediatek/dts/mt7981b-livinet-li320.dts @@ -0,0 +1,326 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +/dts-v1/; + +#include +#include +#include + +#include "mt7981b.dtsi" + +/ { + model = "Livinet Li320"; + compatible = "livinet,li320", "mediatek,mt7981"; + + aliases { + label-mac-device = &wan; + + led-boot = &led_power_green; + led-failsafe = &led_wan_red; + led-running = &led_power_green; + led-upgrade = &led_wan_red; + + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@40000000 { + reg = <0 0x40000000 0 0x20000000>; + device_type = "memory"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-0 { + label = "wps"; + /* Reassigned to RF_KILL */ + linux,code = ; + gpios = <&pio 0 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + button-1 { + label = "reset"; + gpios = <&pio 1 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_WLAN_5GHZ; + gpios = <&pio 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + led_wan_red: led-1 { + color = ; + function = LED_FUNCTION_WAN; + gpios = <&pio 27 GPIO_ACTIVE_HIGH>; + }; + + led_power_green: led-2 { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&pio 28 GPIO_ACTIVE_LOW>; + }; + + led-3 { + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <1>; + gpios = <&pio 9 GPIO_ACTIVE_LOW>; + }; + + led-4 { + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <2>; + gpios = <&pio 10 GPIO_ACTIVE_LOW>; + }; + + led-5 { + color = ; + function = LED_FUNCTION_LAN; + function-enumerator = <3>; + gpios = <&pio 11 GPIO_ACTIVE_LOW>; + }; + + led-6 { + color = ; + function = LED_FUNCTION_WAN; + gpios = <&pio 29 GPIO_ACTIVE_LOW>; + }; + + led-7 { + color = ; + function = LED_FUNCTION_WLAN_2GHZ; + gpios = <&pio 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + led-8 { + color = ; + function = LED_FUNCTION_USB; + gpios = <&pio 31 GPIO_ACTIVE_LOW>; + }; + }; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + + nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_factory_4 (-1)>; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; +}; + +&mdio_bus { + switch: switch@1f { + compatible = "mediatek,mt7531"; + reg = <0x1f>; + reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_flash_pins>; + status = "okay"; + + spi_nand: flash@0 { + compatible = "spi-nand"; + reg = <0>; + + spi-max-frequency = <52000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; + + spi-cal-enable; + spi-cal-mode = "read-data"; + spi-cal-datalen = <7>; + spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4e 0x41 0x4e 0x44>; + spi-cal-addrlen = <5>; + spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>; + + mediatek,nmbm; + mediatek,bmt-max-ratio = <1>; + mediatek,bmt-max-reserved-blocks = <64>; + + partitions: partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "BL2"; + reg = <0x00000 0x100000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env"; + reg = <0x100000 0x80000>; + }; + + factory: partition@180000 { + label = "Factory"; + reg = <0x180000 0x200000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x1000>; + }; + + macaddr_factory_4: macaddr@4 { + compatible = "mac-base"; + reg = <0x4 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@380000 { + label = "FIP"; + reg = <0x380000 0x200000>; + read-only; + }; + + ubi: partition@580000 { + label = "ubi"; + reg = <0x580000 0x6000000>; + }; + + partition@6580000 { + label = "zrsave"; + reg = <0x6580000 0x100000>; + }; + + partition@6680000 { + label = "config2"; + reg = <0x6680000 0x100000>; + read-only; + }; + }; + }; +}; + +&switch { + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + wan: port@4 { + reg = <4>; + label = "wan"; + + nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_factory_4 (-2)>; + }; + + port@6 { + reg = <6>; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + }; +}; + +&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 = ; + bias-pull-up = ; + }; + + conf-pd { + pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO"; + drive-strength = ; + bias-pull-down = ; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +&wifi { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; + + band@0 { + reg = <0>; + nvmem-cells = <&macaddr_factory_4 (0)>; + nvmem-cell-names = "mac-address"; + }; + + band@1 { + reg = <1>; + nvmem-cells = <&macaddr_factory_4 (1)>; + nvmem-cell-names = "mac-address"; + }; +}; diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds index c27e41e73bc..38812f9b3c2 100644 --- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds +++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds @@ -148,6 +148,15 @@ keenetic,kn-3711|\ keenetic,kn-3811) ucidef_set_led_netdev "internet" "internet" "green:wan" "wan" "link" ;; +livinet,li320) + ucidef_set_led_netdev "wlan2g" "WLAN2G" "green:wlan-2ghz" "phy0-ap0" + ucidef_set_led_netdev "wlan5g" "WLAN5G" "green:wlan-5ghz" "phy1-ap0" + ucidef_set_led_netdev "lan-1" "lan-1" "green:lan-1" "lan1" "link tx rx" + ucidef_set_led_netdev "lan-2" "lan-2" "green:lan-2" "lan2" "link tx rx" + ucidef_set_led_netdev "lan-3" "lan-3" "green:lan-3" "lan3" "link tx rx" + ucidef_set_led_netdev "wan-off" "wan-off" "red:wan" "wan" "link" + ucidef_set_led_netdev "wan" "wan" "green:wan" "wan" "link" + ;; mercusys,mr80x-v3) ucidef_set_led_netdev "lan1" "lan-1" "green:lan-1" "lan1" "link tx rx" ucidef_set_led_netdev "lan2" "lan-2" "green:lan-2" "lan2" "link tx rx" diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network index 36d79b80d7c..a33449f6cff 100644 --- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network +++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network @@ -63,6 +63,7 @@ mediatek_setup_interfaces() jcg,q30-pro|\ keenetic,kn-3711|\ keenetic,kn-3811|\ + livinet,li320|\ netis,nx32u|\ qihoo,360t7|\ qihoo,360t7-ubi|\ diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index 7d2eefbf7a7..27b5d3e1b14 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -2218,6 +2218,17 @@ define Device/konka_komi-a31 endef TARGET_DEVICES += konka_komi-a31 +define Device/livinet_li320 + DEVICE_VENDOR := Livinet + DEVICE_MODEL := Li320 + DEVICE_DTS := mt7981b-livinet-li320 + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata + SUPPORTED_DEVICES += mediatek,mt7981-spim-snand-gsw-rfb +endef +TARGET_DEVICES += livinet_li320 + define Device/mediatek_mt7981-rfb DEVICE_VENDOR := MediaTek DEVICE_MODEL := MT7981 rfb -- 2.47.3