From 73de41898fcd06d837b013449c370c493bcdc595 Mon Sep 17 00:00:00 2001 From: Wenli Looi <wlooi@ucalgary.ca> Date: Thu, 30 Mar 2023 19:46:19 +0000 Subject: [PATCH] mediatek: add support for Netgear EX6250v2 series Netgear EX6250v2, EX6400v3, EX6410v2, EX6470 are wall-plug 802.11ac (Wi-Fi 5) extenders. Like other MT7629 devices, Wi-Fi does not work currently as there is no driver. Related: https://github.com/openwrt/openwrt/pull/5084 For future reference, 2.4GHz MAC = LAN+1, 5GHz MAC = LAN+2. Specifications: * MT7629, 256 MiB RAM, 16 MiB SPI NOR * MT7761N (2.4GHz) / MT7762N (5GHz) - no driver * Ethernet: 1 port 10/100/1000 * UART: 115200 baud (labeled on board) Installation: * Flash the factory image through the stock web interface, or TFTP to the bootloader. NMRP can be used to TFTP without opening the case. * After installation, perform a factory reset. Wait for the device to boot, then hold the reset button for 10 seconds. This is needed because sysupgrade in the stock firmware will attempt to preserve its configuration using sysupgrade.tgz. See https://github.com/openwrt/openwrt/pull/4182 Revert to stock firmware: * Flash the stock firmware to the bootloader using TFTP/NMRP. Signed-off-by: Wenli Looi <wlooi@ucalgary.ca> --- .../boot/uboot-envtools/files/mediatek_mt7629 | 3 +- .../mediatek/dts/mt7629-netgear-ex6250-v2.dts | 238 ++++++++++++++++++ target/linux/mediatek/image/mt7629.mk | 26 ++ .../mt7629/base-files/etc/board.d/01_leds | 4 + .../mt7629/base-files/etc/board.d/02_network | 11 + 5 files changed, 281 insertions(+), 1 deletion(-) create mode 100644 target/linux/mediatek/dts/mt7629-netgear-ex6250-v2.dts diff --git a/package/boot/uboot-envtools/files/mediatek_mt7629 b/package/boot/uboot-envtools/files/mediatek_mt7629 index a5aa2b58a6..313fb6a448 100644 --- a/package/boot/uboot-envtools/files/mediatek_mt7629 +++ b/package/boot/uboot-envtools/files/mediatek_mt7629 @@ -12,7 +12,8 @@ touch /etc/config/ubootenv board=$(board_name) case "$board" in -iptime,a6004mx) +iptime,a6004mx|\ +netgear,ex6250-v2) ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" ;; esac diff --git a/target/linux/mediatek/dts/mt7629-netgear-ex6250-v2.dts b/target/linux/mediatek/dts/mt7629-netgear-ex6250-v2.dts new file mode 100644 index 0000000000..5645ad799e --- /dev/null +++ b/target/linux/mediatek/dts/mt7629-netgear-ex6250-v2.dts @@ -0,0 +1,238 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "mt7629.dtsi" + +/ { + model = "Netgear EX6250 v2"; + compatible = "netgear,ex6250-v2", "mediatek,mt7629"; + + aliases { + led-boot = &led_power_green; + led-failsafe = &led_power_red; + led-running = &led_power_green; + led-upgrade = &led_power_red; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + bootargs-override = "console=ttyS0,115200n8"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&pio 60 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + + wps { + label = "wps"; + gpios = <&pio 58 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + + ap_mode { + label = "ap_mode"; + gpios = <&pio 54 GPIO_ACTIVE_LOW>; + linux,code = <BTN_0>; + }; + + extender_mode { + label = "extender_mode"; + gpios = <&pio 53 GPIO_ACTIVE_LOW>; + linux,code = <BTN_1>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power_green: power_green { + label = "green:power"; + gpios = <&pio 21 GPIO_ACTIVE_LOW>; + }; + + led_power_red: power_red { + label = "red:power"; + gpios = <&pio 61 GPIO_ACTIVE_LOW>; + }; + + client_green { + label = "green:client"; + gpios = <&pio 59 GPIO_ACTIVE_LOW>; + }; + + client_red { + label = "red:client"; + gpios = <&pio 24 GPIO_ACTIVE_LOW>; + }; + + router_green { + label = "green:router"; + gpios = <&pio 55 GPIO_ACTIVE_LOW>; + }; + + router_red { + label = "red:router"; + gpios = <&pio 56 GPIO_ACTIVE_LOW>; + }; + + wps_green { + label = "green:wps"; + gpios = <&pio 57 GPIO_ACTIVE_LOW>; + }; + + eth_green { + label = "green:eth"; + gpios = <&pio 16 GPIO_ACTIVE_LOW>; + }; + + eth_yellow { + label = "yellow:eth"; + gpios = <&pio 12 GPIO_ACTIVE_LOW>; + }; + }; +}; + +ð { + pinctrl-names = "default"; + pinctrl-0 = <ð_pins>; + pinctrl-1 = <&ephy_leds_pins>; + status = "okay"; + + mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + phy-mode = "gmii"; + phy-handle = <&phy0>; + }; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&qspi { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&qspi_pins>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Bootloader"; + reg = <0x0 0x60000>; + read-only; + }; + + partition@60000 { + label = "Config"; + reg = <0x60000 0x10000>; + read-only; + }; + + partition@70000 { + label = "Factory"; + reg = <0x70000 0x10000>; + read-only; + }; + + partition@80000 { + label = "firmware"; + reg = <0x80000 0xcd0000>; + compatible = "denx,fit"; + }; + + partition@d50000 { + label = "CFG"; + reg = <0xd50000 0x80000>; + read-only; + }; + + partition@dd0000 { + label = "RAE"; + reg = <0xdd0000 0x200000>; + read-only; + }; + + partition@fd0000 { + label = "POT"; + reg = <0xfd0000 0x10000>; + read-only; + }; + + partition@fe0000 { + label = "LOG"; + reg = <0xfe0000 0x20000>; + read-only; + }; + }; + }; +}; + +&pio { + eth_pins: eth-pins { + mux { + function = "eth"; + groups = "mdc_mdio"; + }; + }; + + ephy_leds_pins: ephy-leds-pins { + mux { + function = "led"; + groups = "ephy_leds"; + }; + }; + + qspi_pins: qspi-pins { + mux { + function = "flash"; + groups = "spi_nor"; + }; + }; + + uart0_pins: uart0-pins { + mux { + function = "uart"; + groups = "uart0_txd_rxd" ; + }; + }; + + watchdog_pins: watchdog-pins { + mux { + function = "watchdog"; + groups = "watchdog"; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&watchdog { + pinctrl-names = "default"; + pinctrl-0 = <&watchdog_pins>; + status = "okay"; +}; diff --git a/target/linux/mediatek/image/mt7629.mk b/target/linux/mediatek/image/mt7629.mk index 3f5b2e2579..33c557190f 100644 --- a/target/linux/mediatek/image/mt7629.mk +++ b/target/linux/mediatek/image/mt7629.mk @@ -22,3 +22,29 @@ define Device/iptime_a6004mx IMAGE/recovery.bin := append-kernel | pad-to 128k | append-ubi | append-metadata endef TARGET_DEVICES += iptime_a6004mx + +define Device/netgear_ex6250-v2 + DEVICE_VENDOR := NETGEAR + DEVICE_MODEL := EX6250 + DEVICE_VARIANT := v2 + DEVICE_ALT0_VENDOR := NETGEAR + DEVICE_ALT0_MODEL := EX6400 + DEVICE_ALT0_VARIANT := v3 + DEVICE_ALT1_VENDOR := NETGEAR + DEVICE_ALT1_MODEL := EX6410 + DEVICE_ALT1_VARIANT := v2 + DEVICE_ALT2_VENDOR := NETGEAR + DEVICE_ALT2_MODEL := EX6470 + DEVICE_DTS := mt7629-netgear-ex6250-v2 + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := uboot-envtools + NETGEAR_ENC_MODEL := EX6250v2 + NETGEAR_ENC_REGION := US + NETGEAR_ENC_HW_ID_LIST := 1010000003630000_NETGEAR;1010000003540000_NETGEAR + NETGEAR_ENC_MODEL_LIST := EX6250v2;EX6400v3;EX6470;EX6410v2 + IMAGE_SIZE := 13120k + IMAGES += factory.img + IMAGE/factory.img := append-kernel | pad-to 128k | append-rootfs | \ + pad-rootfs | check-size | netgear-encrypted-factory +endef +TARGET_DEVICES += netgear_ex6250-v2 diff --git a/target/linux/mediatek/mt7629/base-files/etc/board.d/01_leds b/target/linux/mediatek/mt7629/base-files/etc/board.d/01_leds index 42b6fcbbb3..c42ab4713b 100644 --- a/target/linux/mediatek/mt7629/base-files/etc/board.d/01_leds +++ b/target/linux/mediatek/mt7629/base-files/etc/board.d/01_leds @@ -9,6 +9,10 @@ case $board in iptime,a6004mx) ucidef_set_led_netdev "wan" "WAN" "orange:wan" "eth1" ;; +netgear,ex6250-v2) + ucidef_set_led_netdev "eth_act" "LAN act" "yellow:eth" "eth0" "tx rx" + ucidef_set_led_netdev "eth_link" "LAN link" "green:eth" "eth0" "link" + ;; esac board_config_flush diff --git a/target/linux/mediatek/mt7629/base-files/etc/board.d/02_network b/target/linux/mediatek/mt7629/base-files/etc/board.d/02_network index 4254f39ca0..db931c8334 100644 --- a/target/linux/mediatek/mt7629/base-files/etc/board.d/02_network +++ b/target/linux/mediatek/mt7629/base-files/etc/board.d/02_network @@ -16,6 +16,9 @@ mediatek_setup_interfaces() ucidef_add_switch "switch0" \ "0:lan" "1:lan" "2:lan" "3:lan" "6@eth0" ;; + netgear,ex6250-v2) + ucidef_set_interface_lan "eth0" + ;; esac } @@ -24,7 +27,15 @@ mediatek_setup_macs() local board="$1" case $board in + netgear,ex6250-v2) + lan_mac=$(mtd_get_mac_ascii Config mac) + label_mac=$lan_mac + ;; esac + + [ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac + [ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac + [ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac } board_config_update -- 2.30.2