From a4bf562aa71ad1e3dcffa392b79110d803a93f11 Mon Sep 17 00:00:00 2001 From: Tamas Balogh Date: Fri, 15 Apr 2022 11:11:01 +0200 Subject: [PATCH] ramips: add support for ASUS RT-AC1200-V2 Hardware specifications: SoC: MT7628DAN MIPS_24KEc@580MHz 2.4G-n 2x2 WiFi: MT7613BEN 5G-ac 160MHz 2x2 Switch: 4x100M built-in SoC Flash: 16MB W25Q128JVSQ SPI-NOR DRAM: 64MB built-in SoC MAC addresses as verified by OEM firmware: use address source Lan/Wan/2G *:60 factory 0x4 (label) 5G *:64 factory 0x8000 Serial console: 57600,8n1 Installation: Asus windows recovery tool: install the Asus firmware restoration utility unplug the router, hold the reset button while powering it on release when the power LED flashes slowly specify a static IP on your computer: IP address: 192.168.1.75 Subnet mask 255.255.255.0 start the Asus firmware restoration utility, specify the factory image and press upload do NOT power off the device after OpenWrt has booted until the LED flashing after flashing OpenWrt, there will be first no 5GHz Wifi available probably, wait until blinking finishes and do a reboot TFTP Recovery method: set computer to a static ip, 192.168.1.75 connect computer to the LAN 1 port of the router hold the reset button while powering on the router for a few seconds send firmware image using a tftp client; i.e from linux: $ tftp tftp> binary tftp> connect 192.168.1.1 tftp> put factory.bin tftp> quit do NOT power off the device after OpenWrt has booted until the LED flashing after flashing OpenWrt, there will be first no 5GHz Wifi available probably, wait until blinking finishes and do a reboot Signed-off-by: Tamas Balogh --- .../ramips/dts/mt7628an_asus_rt-ac1200-v2.dts | 32 ++++ .../ramips/dts/mt7628an_asus_rt-ac1200.dts | 131 +---------------- .../ramips/dts/mt7628an_asus_rt-ac1200.dtsi | 138 ++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 13 ++ .../mt76x8/base-files/etc/board.d/02_network | 5 +- 5 files changed, 188 insertions(+), 131 deletions(-) create mode 100644 target/linux/ramips/dts/mt7628an_asus_rt-ac1200-v2.dts create mode 100644 target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dtsi diff --git a/target/linux/ramips/dts/mt7628an_asus_rt-ac1200-v2.dts b/target/linux/ramips/dts/mt7628an_asus_rt-ac1200-v2.dts new file mode 100644 index 0000000000..2dd38fba4b --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_asus_rt-ac1200-v2.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7628an_asus_rt-ac1200.dtsi" + +/ { + compatible = "asus,rt-ac1200-v2", "mediatek,mt7628an-soc"; + model = "ASUS RT-AC1200 V2"; +}; + +&state_default { + spis { + groups = "spis"; + function = "spis"; + }; + + gpio { + groups = "refclk", "i2c", "wled_an"; + function = "gpio"; + }; +}; + +&usbphy { + status = "disabled"; +}; + +&ehci { + status = "disabled"; +}; + +&ohci { + status = "disabled"; +}; diff --git a/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dts b/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dts index dbb8302b85..abb86456da 100644 --- a/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dts +++ b/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dts @@ -2,52 +2,15 @@ // Copyright (c) 2022 Ray Wang // Copyright (c) 2022 Ivan Pavlov -#include "mt7628an.dtsi" - -#include -#include +#include "mt7628an_asus_rt-ac1200.dtsi" / { compatible = "asus,rt-ac1200", "mediatek,mt7628an-soc"; model = "Asus RT-AC1200"; - aliases { - led-boot = &led_power; - led-failsafe = &led_power; - led-running = &led_power; - led-upgrade = &led_power; - }; - - keys { - compatible = "gpio-keys"; - - reset { - label = "reset"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - leds { compatible = "gpio-leds"; - led_power: power { - label = "blue:power"; - gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - }; - - wlan2g { - label = "blue:wlan2g"; - gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - linux,default-trigger = "phy0tpt"; - }; - usb { label = "blue:usb"; gpios = <&gpio 6 GPIO_ACTIVE_HIGH>; @@ -55,98 +18,6 @@ linux,default-trigger = "usbport"; }; }; - - gpio-export { - compatible = "gpio-export"; - #size-cells = <0>; - - led-all { - gpio-export,name = "led_all"; - gpio-export,output = <0>; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&spi0 { - status = "okay"; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <40000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "bootloader"; - reg = <0x0 0x30000>; - read-only; - }; - - partition@30000 { - label = "nvram"; - reg = <0x30000 0x10000>; - read-only; - }; - - factory: partition@40000 { - label = "factory"; - reg = <0x40000 0x10000>; - read-only; - - compatible = "nvmem-cells"; - #address-cells = <1>; - #size-cells = <1>; - - macaddr_factory_28: macaddr@28 { - reg = <0x28 0x6>; - }; - }; - - partition@50000 { - compatible = "denx,uimage"; - label = "firmware"; - reg = <0x50000 0xfb0000>; - }; - }; - }; -}; - -ðernet { - nvmem-cells = <&macaddr_factory_28>; - nvmem-cell-names = "mac-address"; -}; - -&esw { - mediatek,portmap = <0x3e>; -}; - -&wmac { - status = "okay"; - - mediatek,mtd-eeprom = <&factory 0x0>; -}; - -&pcie { - status = "okay"; -}; - -&pcie0 { - wifi@0,0 { - compatible = "mediatek,mt76"; - reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x8000>; - ieee80211-freq-limit = <5000000 6000000>; - - led { - led-sources = <2>; - led-active-low; - }; - }; }; &state_default { diff --git a/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dtsi b/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dtsi new file mode 100644 index 0000000000..d8d4245447 --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_asus_rt-ac1200.dtsi @@ -0,0 +1,138 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7628an.dtsi" + +#include +#include + +/ { + aliases { + led-boot = &led_wps; + led-failsafe = &led_wps; + led-running = &led_wps; + led-upgrade = &led_wps; + label-mac-device = ðernet; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_wps: wps { + label = "blue:wps"; + gpios = <&gpio 37 GPIO_ACTIVE_LOW>; + }; + + wlan2g { + label = "blue:wlan2g"; + gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <58000000>; + m25p,fast-read; + + partitions: 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>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_4: macaddr@4 { + reg = <0x4 0x6>; + }; + }; + + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0xfb0000>; + }; + }; + }; +}; + +&gpio { + enable-leds { + gpio-hog; + line-name = "enable-leds"; + output-low; + gpios = <4 GPIO_ACTIVE_HIGH>; + }; +}; + +ðernet { + nvmem-cells = <&macaddr_factory_4>; + nvmem-cell-names = "mac-address"; +}; + +&esw { + mediatek,portmap = <0x3e>; +}; + +&wmac { + status = "okay"; + + mediatek,mtd-eeprom = <&factory 0x0>; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + mt76@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + + led { + led-sources = <2>; + led-active-low; + }; + }; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index bd91bd9340..81b68f6354 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -47,6 +47,19 @@ define Device/asus_rt-ac1200 endef TARGET_DEVICES += asus_rt-ac1200 +define Device/asus_rt-ac1200-v2 + BLOCKSIZE := 64k + IMAGE_SIZE := 16064k + DEVICE_VENDOR := Asus + DEVICE_MODEL := RT-AC1200 + DEVICE_VARIANT := V2 + IMAGES += factory.bin + IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \ + append-rootfs | pad-rootfs + DEVICE_PACKAGES := kmod-mt7615e kmod-mt7663-firmware-ap +endef +TARGET_DEVICES += asus_rt-ac1200-v2 + define Device/asus_rt-n10p-v3 IMAGE_SIZE := 7872k DEVICE_VENDOR := Asus 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 1f833c1820..408f5f5e01 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 @@ -35,6 +35,7 @@ ramips_setup_interfaces() ucidef_set_interface_lan "eth0" ;; asus,rt-ac1200|\ + asus,rt-ac1200-v2|\ hilink,hlk-7628n|\ hilink,hlk-7688a|\ hiwifi,hc5861b|\ @@ -178,7 +179,9 @@ ramips_setup_macs() local label_mac="" case $board in - asus,rt-ac1200|\ + asus,rt-ac1200) + wan_mac=$(mtd_get_mac_binary factory 0x22) + ;; elecom,wrc-1167fs) wan_mac=$(mtd_get_mac_binary factory 0x22) label_mac=$wan_mac -- 2.30.2