mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
37753f34ac
ipTIME AX2004M is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.
Specifications:
* SoC: MT7621A
* RAM: 256 MiB
* Flash: NAND 128 MiB
* Wi-Fi:
* MT7915D: 2.4/5 GHz (DBDC)
* Ethernet: 5x 1GbE
* Switch: SoC built-in
* USB: 1x 3.0
* UART: J4 (115200 baud)
* Pinout: [3V3] (TXD) (RXD) (GND)
MAC addresses:
| interface | MAC address | source | comment
|-----------|-------------------|----------------|---------
| LAN | 58:xx:xx:00:xx:9B | | [1]
| WAN | 58:xx:xx:00:xx:99 | |
| WLAN 2G | 58:xx:xx:00:xx:98 | factory 0x4 |
| WLAN 5G | 5A:xx:xx:40:xx:98 | |
| | 58:xx:xx:00:xx:98 | config ethaddr |
[1] Used in this patch as WLAN 5G MAC address with the local bit set
Load addresses:
* stock
* 0x80010000: FIT image
* 0x81001000: kernel image -> entry
* OpenWrt
* 0x80010000: FIT image
* 0x82000000: uncompressed kernel+relocate image
* 0x80001000: relocated kernel image -> entry
Notes:
* This device has a dual-boot partition scheme, but this firmware works
only on boot partition 1. The stock web interface will flash only on the
inactive boot partition, but the recovery web page will always flash on
boot partition 1.
Installation via recovery mode:
1. Press reset button, power up the device, wait >10s for CPU LED
to stop blinking.
2. Upload recovery image through the recovery web page at 192.168.0.1.
Revert to stock firmware:
1. Install stock image via recovery mode.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
166 lines
2.5 KiB
Plaintext
166 lines
2.5 KiB
Plaintext
// 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 = "iptime,ax2004m", "mediatek,mt7621-soc";
|
|
model = "ipTIME AX2004M";
|
|
|
|
aliases {
|
|
led-boot = &led_cpu;
|
|
led-failsafe = &led_cpu;
|
|
led-running = &led_cpu;
|
|
led-upgrade = &led_cpu;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led_cpu: cpu {
|
|
label = "amber:cpu";
|
|
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wlan2g {
|
|
label = "amber:wlan2g";
|
|
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy0radio";
|
|
};
|
|
|
|
wlan5g {
|
|
label = "amber:wlan5g";
|
|
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy1radio";
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&nand {
|
|
status = "okay";
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x0 0x80000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@80000 {
|
|
label = "config";
|
|
reg = <0x80000 0x80000>;
|
|
read-only;
|
|
};
|
|
|
|
factory: partition@100000 {
|
|
label = "factory";
|
|
reg = <0x100000 0x80000>;
|
|
read-only;
|
|
|
|
compatible = "nvmem-cells";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
macaddr_factory_4: macaddr@4 {
|
|
reg = <0x4 0x6>;
|
|
};
|
|
};
|
|
|
|
partition@180000 {
|
|
label = "firmware";
|
|
reg = <0x180000 0x7680000>;
|
|
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "kernel";
|
|
reg = <0x0 0x400000>;
|
|
};
|
|
|
|
partition@400000 {
|
|
label = "ubi";
|
|
reg = <0x400000 0x7280000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&state_default {
|
|
gpio {
|
|
groups = "i2c", "jtag", "wdt";
|
|
function = "gpio";
|
|
};
|
|
};
|
|
|
|
&gmac0 {
|
|
nvmem-cells = <&macaddr_factory_4>;
|
|
nvmem-cell-names = "mac-address";
|
|
mac-address-increment = <3>;
|
|
};
|
|
|
|
&switch0 {
|
|
ports {
|
|
port@0 {
|
|
status = "okay";
|
|
label = "wan";
|
|
nvmem-cells = <&macaddr_factory_4>;
|
|
nvmem-cell-names = "mac-address";
|
|
mac-address-increment = <1>;
|
|
};
|
|
|
|
port@1 {
|
|
status = "okay";
|
|
label = "lan4";
|
|
};
|
|
|
|
port@2 {
|
|
status = "okay";
|
|
label = "lan3";
|
|
};
|
|
|
|
port@3 {
|
|
status = "okay";
|
|
label = "lan2";
|
|
};
|
|
|
|
port@4 {
|
|
status = "okay";
|
|
label = "lan1";
|
|
};
|
|
};
|
|
};
|
|
|
|
&pcie {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie1 {
|
|
wifi@0,0 {
|
|
compatible = "mediatek,mt76";
|
|
reg = <0x0000 0 0 0 0>;
|
|
mediatek,mtd-eeprom = <&factory 0x0>;
|
|
};
|
|
};
|