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8f1251a951
The Comtrend AR-5381u is a wifi fast ethernet router, 2.4 GHz single band with
two internal antennas.
Hardware:
- SoC: Broadcom BCM6328
- CPU: single core BMIPS4350 @ 320Mhz
- RAM: 64 MB DDR
- Flash: 16 MB SPI NOR
- Ethernet LAN: 4x 100Mbit
- Wifi 2.4 GHz: miniPCI Broadcom BCM43225 802.11bgn
- USB: 1x 2.0
- Buttons: 1x (reset)
- LEDs: yes
- UART: yes
Installation via CFE web UI:
1. Power off the router.
2. Press reset button near the power switch.
3. Keep it pressed while powering up during ~20+ seconds.
4. Browse to http://192.168.1.1 and upload the firmware.
5. Wait a few minutes for it to finish.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry picked from commit bcdf861519)
191 lines
2.7 KiB
Plaintext
191 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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#include "bcm6328.dtsi"
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/ {
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model = "Comtrend AR-5381u";
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compatible = "comtrend,ar-5381u", "brcm,bcm6328";
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aliases {
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led-boot = &led_power_green;
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led-failsafe = &led_alarm_red;
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led-running = &led_power_green;
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led-upgrade = &led_power_green;
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};
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <100>;
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reset {
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label = "reset";
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gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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};
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bcm43225-sprom {
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compatible = "brcm,bcma-sprom";
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pci-bus = <1>;
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pci-dev = <0>;
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nvmem-cells = <&macaddr_cfe_6a0>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <1>;
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brcm,sprom = "brcm/bcm43225-sprom.bin";
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brcm,sprom-fixups = <97 0xfee5>,
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<98 0x157c>,
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<99 0xfae7>,
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<113 0xfefa>,
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<114 0x15d6>,
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<115 0xfaf8>;
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};
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};
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&ehci {
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status = "okay";
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};
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ðernet {
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status = "okay";
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nvmem-cells = <&macaddr_cfe_6a0>;
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nvmem-cell-names = "mac-address";
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};
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&hsspi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <16666667>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <1>;
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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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cfe: partition@0 {
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reg = <0x000000 0x010000>;
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label = "cfe";
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read-only;
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};
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partition@10000 {
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compatible = "brcm,bcm963xx-imagetag";
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reg = <0x010000 0xfe0000>;
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label = "firmware";
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};
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partition@ff0000 {
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reg = <0xff0000 0x010000>;
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label = "nvram";
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};
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};
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};
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};
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&leds {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds>;
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led_alarm_red: led@2 {
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reg = <2>;
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active-low;
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label = "red:alarm";
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panic-indicator;
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};
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led@3 {
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reg = <3>;
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active-low;
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label = "green:internet";
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};
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led_power_green: led@4 {
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reg = <4>;
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active-low;
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label = "green:power";
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};
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};
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&ohci {
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status = "okay";
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};
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&pcie {
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status = "okay";
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};
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&pinctrl {
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pinctrl_leds: leds {
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function = "led";
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pins = "gpio2", "gpio3", "gpio4";
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};
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};
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&switch0 {
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ports {
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port@0 {
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reg = <0>;
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label = "lan1";
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phy-handle = <&phy1>;
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phy-mode = "mii";
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};
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port@1 {
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reg = <1>;
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label = "lan2";
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phy-handle = <&phy2>;
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phy-mode = "mii";
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};
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port@2 {
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reg = <2>;
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label = "lan3";
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phy-handle = <&phy3>;
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phy-mode = "mii";
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};
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port@3 {
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reg = <3>;
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label = "lan4";
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phy-handle = <&phy4>;
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phy-mode = "mii";
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};
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};
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};
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&uart0 {
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status = "okay";
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};
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&usbh {
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status = "okay";
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};
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&cfe {
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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_cfe_6a0: macaddr@6a0 {
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reg = <0x6a0 0x6>;
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};
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};
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