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78c3534645
This device is from now-defunct BOLT! ISP in Indonesia.
The original firmware is based on mediatek SDK running linux 2.6 or 3.x in later revision.
Specifications:
- SoC: MediaTek MT7621
- Flash: 32 MiB NOR SPI
- RAM: 128 MiB DDR3
- Ethernet: 2x 10/100/1000 Mbps (switched, LAN + WAN)
- WIFI0: MT7603E 2.4GHz 802.11b/g/n
- WIFI1: MT7612E 5GHz 802.11ac
- Antennas: 2x internal, non-detachable
- LEDs: Programmable LEDs: 5 blue LEDs (wlan, tel, sig1-3) and 2 red LEDs (wlan and sig1)
Non-programmable "Power" LED
- Buttons: Reset and WPS
Instalation:
Install from TFTP
Set your PC IP to 10.10.10.3 and gateway to 10.10.10.123
Press "1" when turning on the router, and type the initramfs file name
You also need to solder pin header or cable to J4 or neighboring test points (T19-T21)
Pinouts from top to bottom: GND, TX, RX, VCC (3.3v)
Baudrate: 57600n8
There's also an additional gigabit transformer and RTL8211FD managed by the LTE module on the backside of the PCB.
Signed-off-by: Abdul Aziz Amar <abdulaziz.amar@gmail.com>
182 lines
2.9 KiB
Plaintext
182 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "bolt,arion", "mediatek,mt7621-soc";
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model = "Bolt Arion";
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aliases {
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label-mac-device = &wan;
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};
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chosen {
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bootargs = "console=ttyS0,57600n8";
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};
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leds {
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compatible = "gpio-leds";
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led_wlan_blue: wlan_blue {
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label = "blue:wlan";
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gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
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};
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led_wlan_red: wlan_red {
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label = "red:wlan";
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gpios = <&gpio 86 GPIO_ACTIVE_LOW>;
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};
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led_tel_blue: tel_blue {
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label = "blue:tel";
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gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
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};
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led_sig1_blue: sig1_blue {
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label = "blue:sig1";
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gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
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};
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led_sig1_red: sig1_red {
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label = "red:sig1";
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gpios = <&gpio 87 GPIO_ACTIVE_LOW>;
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};
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led_sig2_blue: sig2_blue {
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label = "blue:sig2";
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gpios = <&gpio 45 GPIO_ACTIVE_LOW>;
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};
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led_sig3_blue: sig3_blue {
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label = "blue:sig3";
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gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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wps {
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label = "WPS";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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};
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};
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&spi0 {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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m25p,fast-read;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x20000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x20000 0x20000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x50000 0x1fb0000>;
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};
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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wifi@0,0 {
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compatible = "pci14c3,7603";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0000>;
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ieee80211-freq-limit = <2400000 2500000>;
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};
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};
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&pcie1 {
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wifi@0,0 {
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compatible = "pci14c3,7662";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_factory_4000>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <3>;
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};
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&switch0 {
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ports {
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port@0 {
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status = "okay";
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label = "modem";
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};
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wan: port@1 {
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status = "okay";
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label = "wan";
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nvmem-cells = <&macaddr_factory_4000>;
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nvmem-cell-names = "mac-address";
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};
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port@2 {
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status = "okay";
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label = "lan";
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};
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};
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};
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&state_default {
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gpio {
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groups = "jtag", "uart2", "uart3", "wdt";
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function = "gpio";
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};
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};
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&factory {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_4000: macaddr@4000 {
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reg = <0x28 0x6>;
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};
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};
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