ramips: add support for TP-Link RE500 v1
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>
			
			
This commit is contained in:
		
				
					committed by
					
						
						Adrian Schmutzler
					
				
			
			
				
	
			
			
			
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							982468de35
						
					
				
				
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					ba0f4f0cfd
				
			
							
								
								
									
										64
									
								
								target/linux/ramips/dts/mt7621_tplink_re500-v1.dts
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										64
									
								
								target/linux/ramips/dts/mt7621_tplink_re500-v1.dts
									
									
									
									
									
										Normal file
									
								
							@@ -0,0 +1,64 @@
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		||||
// 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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@@ -1,10 +1,7 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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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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#include "mt7621_tplink_rexx0-v1.dtsi"
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/ {
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	compatible = "tplink,re650-v1", "mediatek,mt7621-soc";
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@@ -15,11 +12,6 @@
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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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		label-mac-device = &gmac0;
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	};
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	chosen {
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		bootargs = "console=ttyS0,57600";
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	};
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	leds {
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@@ -60,124 +52,8 @@
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			gpios = <&gpio 29 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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		wps {
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			label = "wps";
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			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_WPS_BUTTON>;
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};
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		power {
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			label = "power";
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			gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_POWER>;
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		};
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		led {
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			label = "led";
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			gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_LIGHTS_TOGGLE>;
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		};
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		reset {
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			label = "reset";
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			gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_RESTART>;
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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 = <40000000>;
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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@20000 {
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				compatible = "tplink,firmware";
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				label = "firmware";
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				reg = <0x20000 0xde0000>;
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			};
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			config: partition@e00000 {
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				label = "config";
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				reg = <0xe00000 0x50000>;
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				read-only;
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			};
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			/* range 0xe50000 to 0xff0000 is empty in vendor
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			 * firmware, so we do not use it either
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			 */
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			radio: partition@ff0000 {
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				label = "radio";
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				reg = <0xff0000 0x10000>;
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				read-only;
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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 = "mediatek,mt76";
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		reg = <0x0000 0 0 0 0>;
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		mediatek,mtd-eeprom = <&radio 0x0>;
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		mtd-mac-address = <&config 0x10008>;
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		mtd-mac-address-increment = <1>;
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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 = "mediatek,mt76";
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		reg = <0x0000 0 0 0 0>;
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		mediatek,mtd-eeprom = <&radio 0x8000>;
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		mtd-mac-address = <&config 0x10008>;
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		mtd-mac-address-increment = <2>;
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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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	mtd-mac-address = <&config 0x10008>;
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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 = "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 = "rgmii2", "wdt";
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										131
									
								
								target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										131
									
								
								target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi
									
									
									
									
									
										Normal file
									
								
							@@ -0,0 +1,131 @@
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// 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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	aliases {
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		label-mac-device = &gmac0;
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	};
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	chosen {
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		bootargs = "console=ttyS0,57600";
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	};
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	keys {
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		compatible = "gpio-keys";
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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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			debounce-interval = <60>;
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			linux,code = <KEY_WPS_BUTTON>;
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		};
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		power {
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			label = "power";
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			gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_POWER>;
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		};
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		led {
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			label = "led";
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			gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_LIGHTS_TOGGLE>;
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		};
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		reset {
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			label = "reset";
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			gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
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			debounce-interval = <60>;
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			linux,code = <KEY_RESTART>;
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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 = <40000000>;
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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@20000 {
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				compatible = "tplink,firmware";
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				label = "firmware";
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				reg = <0x20000 0xde0000>;
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			};
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			config: partition@e00000 {
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				label = "config";
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				reg = <0xe00000 0x50000>;
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				read-only;
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			};
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			/* range 0xe50000 to 0xff0000 is empty in vendor
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			 * firmware, so we do not use it either
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			 */
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			radio: partition@ff0000 {
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				label = "radio";
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				reg = <0xff0000 0x10000>;
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				read-only;
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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 = "mediatek,mt76";
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		reg = <0x0000 0 0 0 0>;
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		mediatek,mtd-eeprom = <&radio 0x0>;
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		mtd-mac-address = <&config 0x10008>;
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		mtd-mac-address-increment = <1>;
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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 = "mediatek,mt76";
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		reg = <0x0000 0 0 0 0>;
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		mediatek,mtd-eeprom = <&radio 0x8000>;
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		mtd-mac-address = <&config 0x10008>;
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		mtd-mac-address-increment = <2>;
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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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	mtd-mac-address = <&config 0x10008>;
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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 = "lan";
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		||||
		};
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	};
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		||||
};
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@@ -842,6 +842,16 @@ define Device/tplink_re350-v1
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endef
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TARGET_DEVICES += tplink_re350-v1
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define Device/tplink_re500-v1
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  $(Device/tplink-safeloader)
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  DEVICE_MODEL := RE500
 | 
			
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  DEVICE_VARIANT := v1
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  DEVICE_PACKAGES := kmod-mt7615e wpad-basic
 | 
			
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  TPLINK_BOARD_ID := RE500-V1
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  IMAGE_SIZE := 14208k
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endef
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TARGET_DEVICES += tplink_re500-v1
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		||||
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		||||
define Device/tplink_re650-v1
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  $(Device/tplink-safeloader)
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  DEVICE_MODEL := RE650
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 | 
			
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@@ -75,6 +75,10 @@ tplink,re650-v1)
 | 
			
		||||
	ucidef_set_led_netdev "eth_act" "LAN act" "$boardname:green:eth_act" "lan" "tx rx"
 | 
			
		||||
	ucidef_set_led_netdev "eth_link" "LAN link" "$boardname:green:eth_link" "lan" "link"
 | 
			
		||||
	;;
 | 
			
		||||
tplink,re500-v1)
 | 
			
		||||
	ucidef_set_led_netdev "eth_act" "LAN act" "$boardname:green:eth_act" "lan" "tx rx"
 | 
			
		||||
	ucidef_set_led_netdev "eth_link" "LAN link" "$boardname:green:eth_link" "lan" "link"
 | 
			
		||||
	;;
 | 
			
		||||
xzwifi,creativebox-v1)
 | 
			
		||||
	ucidef_set_led_netdev "internet" "internet" "$boardname:blue:internet" "wan"
 | 
			
		||||
	;;
 | 
			
		||||
 
 | 
			
		||||
@@ -37,6 +37,7 @@ ramips_setup_interfaces()
 | 
			
		||||
	netgear,ex6150|\
 | 
			
		||||
	thunder,timecloud|\
 | 
			
		||||
	tplink,re350-v1|\
 | 
			
		||||
	tplink,re500-v1|\
 | 
			
		||||
	tplink,re650-v1|\
 | 
			
		||||
	ubnt,unifi-nanohd)
 | 
			
		||||
		ucidef_set_interface_lan "lan"
 | 
			
		||||
 
 | 
			
		||||
@@ -1858,6 +1858,43 @@ static struct device_info boards[] = {
 | 
			
		||||
		.last_sysupgrade_partition = "file-system"
 | 
			
		||||
	},
 | 
			
		||||
 | 
			
		||||
	/** Firmware layout for the RE500 */
 | 
			
		||||
	{
 | 
			
		||||
		.id     = "RE500-V1",
 | 
			
		||||
		.vendor = "",
 | 
			
		||||
		.support_list =
 | 
			
		||||
			"SupportList:\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:00000000}\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:55530000}\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:45550000}\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:4A500000}\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:43410000}\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:41550000}\r\n"
 | 
			
		||||
			"{product_name:RE500,product_ver:1.0.0,special_id:41530000}\r\n",
 | 
			
		||||
		.support_trail = '\x00',
 | 
			
		||||
		.soft_ver = NULL,
 | 
			
		||||
 | 
			
		||||
		/* We're using a dynamic kernel/rootfs split here */
 | 
			
		||||
		.partitions = {
 | 
			
		||||
			{"fs-uboot", 0x00000, 0x20000},
 | 
			
		||||
			{"firmware", 0x20000, 0xde0000},
 | 
			
		||||
			{"partition-table", 0xe00000, 0x02000},
 | 
			
		||||
			{"default-mac", 0xe10000, 0x00020},
 | 
			
		||||
			{"pin", 0xe10100, 0x00020},
 | 
			
		||||
			{"product-info", 0xe11100, 0x01000},
 | 
			
		||||
			{"soft-version", 0xe20000, 0x01000},
 | 
			
		||||
			{"support-list", 0xe21000, 0x01000},
 | 
			
		||||
			{"profile", 0xe22000, 0x08000},
 | 
			
		||||
			{"user-config", 0xe30000, 0x10000},
 | 
			
		||||
			{"default-config", 0xe40000, 0x10000},
 | 
			
		||||
			{"radio", 0xff0000, 0x10000},
 | 
			
		||||
			{NULL, 0, 0}
 | 
			
		||||
		},
 | 
			
		||||
 | 
			
		||||
		.first_sysupgrade_partition = "os-image",
 | 
			
		||||
		.last_sysupgrade_partition = "file-system"
 | 
			
		||||
	},
 | 
			
		||||
 | 
			
		||||
	/** Firmware layout for the RE650 */
 | 
			
		||||
	{
 | 
			
		||||
		.id     = "RE650-V1",
 | 
			
		||||
 
 | 
			
		||||
		Reference in New Issue
	
	Block a user