Commit a972b1fb authored by Sungbo Eo's avatar Sungbo Eo Committed by Adrian Schmutzler

ramips: add support for ipTIME A6ns-M

ipTIME A6ns-M is a 2.4/5GHz band AC1900 router, based on MediaTek MT7621A.

Specifications:
- SoC: MT7621AT
- RAM: DDR3 128MB
- Flash: SPI NOR 16MB
- WiFi:
  - 2.4GHz: MT7615
  - 5GHz: MT7615
- Ethernet: 5x 10/100/1000Mbps
  - Switch: SoC internal
- UART:
  - J4: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1

Installation via web interface:
1.  Flash **initramfs** image through the stock web interface.
2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.
Signed-off-by: default avatarSungbo Eo <mans0n@gorani.run>
parent 5cda133d
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "iptime,a6ns-m", "mediatek,mt7621-soc";
model = "ipTIME A6ns-M";
aliases {
led-boot = &led_cpu;
led-failsafe = &led_cpu;
led-running = &led_cpu;
led-upgrade = &led_cpu;
label-mac-device = &ethernet;
};
chosen {
bootargs = "console=ttyS0,57600";
};
leds {
compatible = "gpio-leds";
usb {
label = "a6ns-m:blue:usb";
gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
trigger-sources = <&xhci_ehci_port1>;
linux,default-trigger = "usbport";
};
wlan5g {
label = "a6ns-m:blue:wlan5g";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0radio";
};
wlan2g {
label = "a6ns-m:blue:wlan2g";
gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1radio";
};
led_cpu: cpu {
label = "a6ns-m:blue:cpu";
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
wps {
label = "wps";
gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio0 4 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>;
uboot: partition@0 {
label = "u-boot";
reg = <0x0 0x20000>;
read-only;
};
partition@20000 {
label = "config";
reg = <0x20000 0x10000>;
read-only;
};
factory: partition@30000 {
label = "factory";
reg = <0x30000 0x10000>;
read-only;
};
partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x40000 0xfc0000>;
};
};
};
};
&state_default {
gpio {
ralink,group = "i2c", "uart3", "jtag", "wdt";
ralink,function = "gpio";
};
};
&ethernet {
mtd-mac-address = <&uboot 0x1fc20>;
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <2400000 2500000>;
};
};
......@@ -361,6 +361,16 @@ define Device/iodata_wnpr2600g
endef
TARGET_DEVICES += iodata_wnpr2600g
define Device/iptime_a6ns-m
MTK_SOC := mt7621
IMAGE_SIZE := 16128k
UIMAGE_NAME := a6nm
DEVICE_VENDOR := ipTIME
DEVICE_MODEL := A6ns-M
DEVICE_PACKAGES := kmod-mt7615e kmod-usb3 kmod-usb-ledtrig-usbport wpad-basic
endef
TARGET_DEVICES += iptime_a6ns-m
define Device/lenovo_newifi-d1
MTK_SOC := mt7621
IMAGE_SIZE := 32448k
......
......@@ -59,6 +59,7 @@ ramips_setup_interfaces()
asus,rt-ac65p|\
asus,rt-ac57u|\
asus,rt-ac85p|\
iptime,a6ns-m|\
mikrotik,rb750gr3|\
ubiquiti,edgerouterx|\
ubiquiti,edgerouterx-sfp|\
......@@ -218,6 +219,9 @@ ramips_setup_macs()
wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
label_mac=$wan_mac
;;
iptime,a6ns-m)
wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40)
;;
mediatek,ap-mt7621a-v60)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x5)" 1)
;;
......
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