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ba0f4f0cfd
This device uses the same hardware as RE650 v1 which got supported in
8c51dde.
Hardware specification:
- SoC 880 MHz - MediaTek MT7621AT
- 128 MB of DDR3 RAM
- 16 MB - Winbond 25Q128FVSG
- 4T4R 2.4 GHz - MediaTek MT7615E
- 4T4R 5 GHz - MediaTek MT7615E
- 1x 1 Gbps Ethernet - MT7621AT integrated
- 7x LEDs (Power, 2G, 5G, WPS(x2), Lan(x2))
- 4x buttons (Reset, Power, WPS, LED)
- UART header (J1) - 2:GND, 3:RX, 4:TX
Serial console @ 57600,8n1
Flash instructions:
Upload
openwrt-ramips-mt7621-tplink_re500-v1-squashfs-factory.bin
from the RE500 web interface.
TFTP recovery to stock firmware:
Unfortunately, I can't find an easy way to recover the RE
without opening the device and using modified binaries. The
TFTP upload will only work if selected from u-boot, which
means you have to open the device and attach to the serial
console. The TFTP update procedure does *not* accept the
published vendor firmware binaries. However, it allows to
flash kernel + rootfs binaries, and this works if you have
a backup of the original contents of the flash. It's probably
possible to create special image out of the vendor binaries
and use that as recovery image.
Signed-off-by: Christoph Krapp <achterin@googlemail.com>
[remove dts-v1 in DTSI, do not touch WiFi LEDs for RE650, keep
state_default in DTS files, fix label-mac-device, use lower case
for WiFi LEDs]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
65 lines
1.1 KiB
Plaintext
65 lines
1.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include "mt7621_tplink_rexx0-v1.dtsi"
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/ {
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compatible = "tplink,re500-v1", "mediatek,mt7621-soc";
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model = "TP-Link RE500 v1";
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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};
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leds {
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compatible = "gpio-leds";
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led_power: power {
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label = "re500-v1:blue:power";
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gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
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};
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wifi2g {
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label = "re500-v1:blue:wifi2g";
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gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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wifi5g {
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label = "re500-v1:blue:wifi5g";
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gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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wps_red {
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label = "re500-v1:red:wps";
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gpios = <&gpio 26 GPIO_ACTIVE_HIGH>;
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};
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wps_blue {
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label = "re500-v1:blue:wps";
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gpios = <&gpio 27 GPIO_ACTIVE_HIGH>;
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};
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eth_act {
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label = "re500-v1:green:eth_act";
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gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
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};
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eth_link {
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label = "re500-v1:green:eth_link";
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gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
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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 = "rgmii2", "wdt";
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function = "gpio";
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};
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};
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