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author | Volodymyr Puiul <volodymyr.puiul@gmail.com> | 2022-06-22 16:41:36 +0400 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2022-10-31 22:01:49 +0100 |
commit | 08e153c3c31a117de0d47586ea7ab720ef95104b (patch) | |
tree | ea94ef82434651731aeffbf4fbbbdfd51db5747e /target/linux/ramips/dts | |
parent | 7fd764dc5225e853e732cc091533dbaee6dc5419 (diff) | |
download | upstream-08e153c3c31a117de0d47586ea7ab720ef95104b.tar.gz upstream-08e153c3c31a117de0d47586ea7ab720ef95104b.tar.bz2 upstream-08e153c3c31a117de0d47586ea7ab720ef95104b.zip |
ramips: add support for YunCore FAP690
It is an in-wall 802.11ax (Wi-Fi 6) router, based on MediaTek MT7621A.
Specifications:
- SoC: MT7621AT (880MHz, 2 Cores)
- RAM: 128 MB
- Flash: 16 MB SPI NOR
- Wi-Fi:
- MT7915DN + MT7905DAN: 2.4/5 GHz
- Ethernet: 1x 1GiE via MT7530
- UART: J4 (115200 baud)
- Pinout: [3V3] (TXD) (RXD) (GND)
- Bootloader: U-Boot
- Buttons:
- SW1 - no label on the box, combined with led
- Led: Status. RGB controlled by
- GPIO 14 - green color
- GPIO 15 - red color
- GPIO 16 - blue color
Installation:
OEM firmware is based on LEDE with custom UI and support standard sysupgrade
variant of firmware. However it requires "*.ubin" extension for sysupgrade file.
Always select "Factory reset" switch on upgrade to OpenWRT, otherwise
it will not boot.
MAC addresses as verified by OEM firmware:
vendor source
LAN factory 0x4 (label)
5g factory 0x4 (label)
2g label with flipped bits bit in 1-st byte and bits 5, 6, 7 in
4-th byte
Example
label: 44:xx:xx:b7:xx:xx
lan: 44:xx:xx:b7:xx:xx
2g 46:xx:xx:c7:xx:xx
5g 44:xx:xx:b7:xx:xx
Signed-off-by: Volodymyr Puiul <volodymyr.puiul@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r-- | target/linux/ramips/dts/mt7621_yuncore_fap690.dts | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7621_yuncore_fap690.dts b/target/linux/ramips/dts/mt7621_yuncore_fap690.dts new file mode 100644 index 0000000000..a998b95d4c --- /dev/null +++ b/target/linux/ramips/dts/mt7621_yuncore_fap690.dts @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "yuncore,fap690", "mediatek,mt7621-soc"; + model = "YunCore FAP690"; + + aliases { + led-boot = &led_status_green; + led-failsafe = &led_status_red; + led-running = &led_status_green; + led-upgrade = &led_status_red; + label-mac-device = &gmac0; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + leds { + compatible = "gpio-leds"; + + led_status_green: status_green { + label = "green:status"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + led_status_red: status_red { + label = "red:status"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + led_status_blue: status_blue { + label = "blue:status"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + }; + + watchdog { + compatible = "linux,wdt-gpio"; + gpios = <&gpio 0 GPIO_ACTIVE_LOW>; + hw_algo = "toggle"; + hw_margin_ms = <200>; + always-running; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + m25p,fast-read; + + 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; + }; + + /* range 0x40000 to 0x50000 is empty in vendor + * firmware, so we do not use it either + */ + + factory: partition@50000 { + label = "Factory"; + reg = <0x50000 0x40000>; + read-only; + }; + + partition@90000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x90000 0xf70000>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0>; + mediatek,disable-radar-background; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_factory_0004>; + nvmem-cell-names = "mac-address"; +}; + +&switch0 { + ports { + port@4 { + status = "okay"; + label = "lan"; + }; + }; +}; + +&state_default { + gpio { + groups = "jtag", "wdt"; + function = "gpio"; + }; +}; + +&factory { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_0004: macaddr@0004 { + reg = <0x0004 0x6>; + }; +}; |