From f1aaa267f0ea18ffe5840f3ce46a48be123d2f62 Mon Sep 17 00:00:00 2001 From: Piotr Dymacz Date: Fri, 28 Jul 2023 11:41:14 +0200 Subject: [PATCH] ramips: add support for ALFA Network AX1800RM ALFA Network AX1800RM (FCC ID: 2AB877621) is a dual-band Wi-Fi 6 (AX1800) router, based on MediaTek MT7621A + MT79x5D platform. Specifications: - SOC: MT7621A (880 MHz) - DRAM: DDR3 256 MiB (Nanya NT5CC128M16JR-EK) - Flash: 16 MiB SPI NOR (EN25QH128A-104HIP) - Ethernet: 4x 10/100/1000 Mbps (SOC's built-in switch) - Wi-Fi: 2x2:2 2.4/5 GHz (MT7905DAN + MT7975DN) (MT7905DAN doesn't support background DFS scan/BT) - LED: 6x green, 1x green/red - Buttons: 2x (reset, WPS) - Antenna: 4x external, non-detachable omnidirectional - UART: 1x 4-pin (2.54 mm pitch, J4, not populated) - Power: 12 V DC/1 A (DC jack) MAC addresses: LAN: 00:c0:ca:xx:xx:4e (factory 0x4, +2) WAN: 00:c0:ca:xx:xx:4f (factory 0x4, +3) 2.4 GHz: 00:c0:ca:xx:xx:4c (factory 0x4, device's label) 5 GHz: 00:c0:ca:xx:xx:4c (factory 0xa) Flash instructions for web-based U-Boot recovery: 1. Power the device with WPS button pressed and wait around 10 seconds. 2. Setup static IP 192.168.1.2/24 on your PC. 3. Go to 192.168.1.1 in browser and upload 'recovery' image. The device runs LEDE 17.01 (kernel 4.4.x) based firmware with 'failsafe' mode available which allows alternative upgrade method: 1. Run device in 'failsafe' mode and change password for default user. 2. SSH to the device, transfer 'sysupgrade' image and perform upgrade in forced mode, without preserving settings: 'sysupgrade -n -F ...'. Other notes: If you own early version of this device, the vendor firmware might refuse OpenWrt image because of missing custom header. In that case, ask vendor's customer support for stock firmware without custom header support/requirement. Signed-off-by: Piotr Dymacz --- .../dts/mt7621_alfa-network_ax1800rm.dts | 216 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 12 + .../mt7621/base-files/etc/board.d/01_leds | 6 + .../mt7621/base-files/etc/board.d/02_network | 58 ++--- 4 files changed, 264 insertions(+), 28 deletions(-) create mode 100644 target/linux/ramips/dts/mt7621_alfa-network_ax1800rm.dts diff --git a/target/linux/ramips/dts/mt7621_alfa-network_ax1800rm.dts b/target/linux/ramips/dts/mt7621_alfa-network_ax1800rm.dts new file mode 100644 index 000000000000..1ef1f7fb31f0 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_alfa-network_ax1800rm.dts @@ -0,0 +1,216 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "alfa-network,ax1800rm", "mediatek,mt7621-soc"; + model = "ALFA Network AX1800RM"; + + aliases { + label-mac-device = &wifi0; + led-boot = &led_power; + led-failsafe = &led_wan_red; + led-running = &led_power; + led-upgrade = &led_power; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + lan1 { + label = "green:lan1"; + color = ; + function = LED_FUNCTION_LAN; + gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; + }; + + lan2 { + label = "green:lan2"; + color = ; + function = LED_FUNCTION_LAN; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + lan3 { + label = "green:lan3"; + color = ; + function = LED_FUNCTION_LAN; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + led_power: power { + label = "green:power"; + color = ; + function = LED_FUNCTION_POWER; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + }; + + wan_green { + label = "green:wan"; + color = ; + function = LED_FUNCTION_WAN; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + led_wan_red: wan_red { + label = "red:wan"; + color = ; + function = LED_FUNCTION_WAN; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&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 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + }; + + partition@40000 { + label = "boot-config"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + compatible = "nvmem-cells"; + label = "factory"; + reg = <0x50000 0x10000>; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom: eeprom@0 { + reg = <0x0 0xe00>; + }; + + macaddr: macaddr@4 { + compatible = "mac-base"; + reg = <0x4 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + partition@60000 { + label = "permanent_config"; + reg = <0x60000 0x80000>; + read-only; + }; + + partition@e0000 { + compatible = "denx,fit"; + label = "firmware"; + reg = <0xe0000 0xf20000>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie1 { + wifi0: wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + + nvmem-cells = <&eeprom>; + nvmem-cell-names = "eeprom"; + mediatek,disable-radar-background; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr 2>; + nvmem-cell-names = "mac-address"; +}; + +&gmac1 { + status = "okay"; + label = "wan"; + phy-handle = <ðphy4>; + + nvmem-cells = <&macaddr 3>; + nvmem-cell-names = "mac-address"; +}; + +&mdio { + ethphy4: ethernet-phy@4 { + reg = <4>; + }; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan1"; + }; + + port@1 { + status = "okay"; + label = "lan2"; + }; + + port@2 { + status = "okay"; + label = "lan3"; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "jtag", "uart3", "wdt"; + function = "gpio"; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 338cbae5b6a3..abcdc08ade3d 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -209,6 +209,18 @@ define Device/afoundry_ew1200 endef TARGET_DEVICES += afoundry_ew1200 +define Device/alfa-network_ax1800rm + $(Device/dsa-migration) + IMAGE_SIZE := 15488k + DEVICE_VENDOR := ALFA Network + DEVICE_MODEL := AX1800RM + DEVICE_PACKAGES := kmod-mt7915-firmware + KERNEL := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb + IMAGES += recovery.bin + IMAGE/recovery.bin := append-kernel | append-rootfs | pad-rootfs | check-size +endef +TARGET_DEVICES += alfa-network_ax1800rm + define Device/alfa-network_quad-e4g $(Device/dsa-migration) IMAGE_SIZE := 16064k diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds index 1e13c04c2f20..d4dfdf39e2e3 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds @@ -7,6 +7,12 @@ board=$(board_name) board_config_update case $board in +alfa-network,ax1800rm) + ucidef_set_led_netdev "lan1" "lan1" "green:lan1" "lan1" + ucidef_set_led_netdev "lan2" "lan2" "green:lan2" "lan2" + ucidef_set_led_netdev "lan3" "lan3" "green:lan3" "lan3" + ucidef_set_led_netdev "wan" "wan" "green:wan" "wan" + ;; asus,rp-ac87) ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_rssimon "wlan1" "200000" "1" 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 7bd5e83c5a14..a162cb9d1de7 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 @@ -8,6 +8,26 @@ ramips_setup_interfaces() local board="$1" case $board in + alfa-network,ax1800rm|\ + ampedwireless,ally-r1900k|\ + asus,rt-ax53u|\ + gehua,ghl-r-001|\ + h3c,tx1800-plus|\ + h3c,tx1801-plus|\ + h3c,tx1806|\ + haier,har-20s2u1|\ + hiwifi,hc5962|\ + netgear,wax202|\ + sim,simax1800t|\ + xiaomi,mi-router-3-pro|\ + xiaomi,mi-router-ac2100|\ + xiaomi,mi-router-cr6606|\ + xiaomi,mi-router-cr6608|\ + xiaomi,mi-router-cr6609|\ + xiaomi,redmi-router-ac2100|\ + zyxel,wsm20) + ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan" + ;; arcadyan,we420223-99) ucidef_set_interface_lan "swp0 swp1" ;; @@ -39,25 +59,6 @@ ramips_setup_interfaces() zyxel,nwa55axe) ucidef_set_interface_lan "lan" ;; - ampedwireless,ally-r1900k|\ - asus,rt-ax53u|\ - gehua,ghl-r-001|\ - h3c,tx1800-plus|\ - h3c,tx1801-plus|\ - h3c,tx1806|\ - haier,har-20s2u1|\ - hiwifi,hc5962|\ - netgear,wax202|\ - sim,simax1800t|\ - xiaomi,mi-router-3-pro|\ - xiaomi,mi-router-ac2100|\ - xiaomi,mi-router-cr6606|\ - xiaomi,mi-router-cr6608|\ - xiaomi,mi-router-cr6609|\ - xiaomi,redmi-router-ac2100|\ - zyxel,wsm20) - ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan" - ;; asiarf,ap7621-001|\ humax,e10|\ wavlink,ws-wn572hp3-4g|\ @@ -166,6 +167,16 @@ ramips_setup_macs() local label_mac="" case $board in + alfa-network,ax1800rm|\ + jcg,y2|\ + wavlink,wl-wn531a6|\ + wavlink,wl-wn533a8|\ + winstars,ws-wn583a6|\ + zbtlink,zbt-we1326|\ + zbtlink,zbt-wg3526-16m|\ + zbtlink,zbt-wg3526-32m) + label_mac=$(mtd_get_mac_binary factory 0x4) + ;; ampedwireless,ally-00x19k) lan_mac=$(mtd_get_mac_ascii hwconfig HW.LAN.MAC.Address) label_mac=$lan_mac @@ -236,15 +247,6 @@ ramips_setup_macs() lan_mac=$(mtd_get_mac_ascii config ethaddr) wan_mac=$(macaddr_add "$lan_mac" 1) ;; - jcg,y2|\ - wavlink,wl-wn531a6|\ - wavlink,wl-wn533a8|\ - winstars,ws-wn583a6|\ - zbtlink,zbt-we1326|\ - zbtlink,zbt-wg3526-16m|\ - zbtlink,zbt-wg3526-32m) - label_mac=$(mtd_get_mac_binary factory 0x4) - ;; linksys,e5600|\ linksys,ea6350-v4|\ linksys,ea7300-v1|\ -- 2.30.2