From fb3574f1238cd958554d0b77f157f15508247dae Mon Sep 17 00:00:00 2001 From: Zhenjian Zhang Date: Tue, 13 Aug 2019 14:30:29 +0800 Subject: ramips: add support for ADSLR G7 SoC: MT7621AT RAM: 256MB Flash: 16M SPI Ethernet: 5x GE ports WiFi: 2.4G: MT7615N 5G: MT7615N Flash instruction: 1.Modify the file to linux.bin 2.Set up FTP service 3.Computer settings fixed IP: 192.168.179.50 255.255.255.0 4.Turn on the power and press and hold the reset button until the indicator light is on for about 5 seconds. Signed-off-by: Zhenjian Zhang [fix mac location] Signed-off-by: Chuanhong Guo --- target/linux/ramips/dts/mt7621_adslr_g7.dts | 118 ++++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_adslr_g7.dts (limited to 'target/linux/ramips/dts/mt7621_adslr_g7.dts') diff --git a/target/linux/ramips/dts/mt7621_adslr_g7.dts b/target/linux/ramips/dts/mt7621_adslr_g7.dts new file mode 100644 index 0000000000..9c92d77102 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_adslr_g7.dts @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "adslr,g7", "mediatek,mt7621-soc"; + model = "ADSLR G7"; + + aliases { + led-boot = &led_sys; + led-failsafe = &led_sys; + led-running = &led_sys; + led-upgrade = &led_sys; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + leds { + compatible = "gpio-leds"; + + led_sys: sys { + label = "g7:blue:sys"; + gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + linux,code = ; + }; + }; +}; + +&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 = "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; + }; + + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0xfb0000>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + ieee80211-freq-limit = <2400000 2500000>; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +ðernet { + mtd-mac-address = <&factory 0xe00c>; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "wdt"; + ralink,function = "gpio"; + }; + }; +}; -- cgit v1.2.3