From 65bf66f7274a0f992836516df9f6033c07aa6b27 Mon Sep 17 00:00:00 2001 From: Usama Nassir Date: Fri, 19 May 2023 03:35:51 +0300 Subject: [PATCH] ramips: Add support for ComFast CF-E390AX Add support for ComFast CF-E390AX. It is a 802.11 wifi6 cieling AP, based on MediaTek MT7261AT. Specifications: SoC: MediaTek MT7621AT RAM: 128 MiB Flash: 16 MiB NOR (Macronix mx25l12805d) Wireless: MT7915E (2.4G) 802.11ax/b/g/n MT7915E (5G) 802.11ac/ax/n Ethernet: 2 x 1Gbs Button: 1 x "Reset" button LED: 1x Blue LED + 1x Red LED + 1x green LED Power: PoE Manufacturer Page: http://en.comfast.com.cn/index.php?m=content&c=index&a=show&catid=84&id=75 Flash Layout: 0x000000000000-0x000000030000 : "bootloader" 0x000000030000-0x000000040000 : "config" 0x000000050000-0x000000060000 : "factory" 0x000000090000-0x000001000000 : "firmware" First install: 1. Set device into http firmware fail safe upload mode by pressing the reset button for 10 seconds while powering it on. Once the LED stops flashing, safe mode will be running. 2. Set PC IP address to 192.168.1.2 3. Browse to 192.168.1.1 and upload the factory image using the web interface. Signed-off-by: Usama Nassir (cherry picked from commit f24c9b9d863c2635e472e83028d28cc8d0a7c7c6) --- .../ramips/dts/mt7621_comfast_cf-e390ax.dts | 135 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 14 ++ .../mt7621/base-files/etc/board.d/02_network | 8 ++ .../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 4 + 4 files changed, 161 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts diff --git a/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts b/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts new file mode 100644 index 0000000000..80600470e7 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts @@ -0,0 +1,135 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "comfast,cf-e390ax", "mediatek,mt7621-soc"; + model = "COMFAST CF-E390AX"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_status_green: status_green { + label = "green:status"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + led_status_blue: status_blue { + label = "blue:status"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + led_status_red: status_red { + label = "red:status"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + }; + + aliases { + led-boot = &led_status_green; + led-failsafe = &led_status_red; + led-running = &led_status_blue; + led-upgrade = &led_status_red; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0>; + }; +}; + +&spi0 { + status = "okay"; + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <14000000>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "config"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@50000 { + label = "factory"; + reg = <0x50000 0x10000>; + read-only; + }; + + partition@90000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x90000 0xf70000>; + }; + }; + }; +}; + +&factory { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_e000: macaddr@e000 { + reg = <0xe000 0x6>; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_factory_e000>; + nvmem-cell-names = "mac-address"; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "wan"; + nvmem-cells = <&macaddr_factory_e000>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; + }; + + port@4 { + status = "okay"; + label = "lan"; + }; + }; +}; + diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 57adcb7da2..2b0b698514 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -513,6 +513,20 @@ define Device/bolt_arion endef TARGET_DEVICES += bolt_arion +define Device/comfast_cf-e390ax + $(Device/dsa-migration) + $(Device/uimage-lzma-loader) + IMAGE_SIZE := 15808k + DEVICE_VENDOR := ComFast + DEVICE_MODEL := CF-E390AX + DEVICE_PACKAGES := kmod-mt7915-firmware -uboot-envtools + IMAGES += factory.bin + IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | \ + check-size | append-metadata + IMAGE/factory.bin := append-kernel | append-rootfs | pad-rootfs | check-size +endef +TARGET_DEVICES += comfast_cf-e390ax + define Device/cudy_m1800 $(Device/dsa-migration) DEVICE_VENDOR := Cudy diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network index 839663bbd0..5990ee314d 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network @@ -145,6 +145,9 @@ ramips_setup_interfaces() ucidef_set_interface_lan "lan1 lan2 lan3 lan4" ucidef_set_interface "qtn" ifname "eth1" protocol "static" ipaddr "1.1.1.1" netmask "255.255.255.0" ;; + comfast,cf-e390ax) + ucidef_set_interfaces_lan_wan "lan" "wan" + ;; *) ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan" ;; @@ -198,6 +201,11 @@ ramips_setup_macs() lan_mac=$wan_mac label_mac=$wan_mac ;; + comfast,cf-e390ax) + lan_mac=$(cat /sys/class/net/eth0/address) + label_mac=$lan_mac + wan_mac=$(macaddr_add "$lan_mac" 1) + ;; dlink,dir-860l-b1) lan_mac=$(mtd_get_mac_ascii factory lanmac) wan_mac=$(mtd_get_mac_ascii factory wanmac) diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac index 3467e783f0..0443fd2ba7 100644 --- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac +++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac @@ -27,6 +27,10 @@ case "$board" in hw_mac_addr=$(macaddr_unsetbit $hw_mac_addr 28) [ "$PHYNBR" = "1" ] && macaddr_setbit_la $hw_mac_addr > /sys${DEVPATH}/macaddress ;; + comfast,cf-e390ax) + [ "$PHYNBR" = "0" ] && echo -n "$(mtd_get_mac_binary factory 0x0004)" > /sys${DEVPATH}/macaddress + [ "$PHYNBR" = "1" ] && echo -n "$(mtd_get_mac_binary factory 0x8004)" > /sys${DEVPATH}/macaddress + ;; cudy,x6-v1|\ cudy,x6-v2) hw_mac_addr="$(mtd_get_mac_binary bdinfo 0xde00)" -- 2.30.2