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authorSteffen Förster <nemesis@chemnitz.freifunk.net>2019-12-23 22:48:06 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-01-18 19:39:05 +0100
commit93a4c8afbff550886c0d8413d219d64dc63d72bf (patch)
tree5c452d9d400636ba15cdaeb359ba582615945271 /target/linux/ramips/dts
parentc26b687e31b788433091a98b65ddc984e2d227c8 (diff)
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ramips: add support for TP-Link RE305 v1
Specification: SoC: MediaTek MT7628AN RAM: 64MiB Flash: 8MiB Wifi: - 2.4GHz: MT7628AN - 5GHz: MT7612EN LAN: 1x 10/100 Mbps Flash instructions: Flash factory image through stock firmware WEB UI. Back to stock is possible by using TFTP and stripping down the Firmware provided by TP-Link to a initramfs. The flash space between 0x650000 and 0x7f0000 is blank in the stock firmware so I left it out as well. Signed-off-by: Steffen Förster <nemesis@chemnitz.freifunk.net>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts150
1 files changed, 150 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts b/target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts
new file mode 100644
index 0000000000..d1adb1b38a
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts
@@ -0,0 +1,150 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "tplink,re305-v1", "mediatek,mt7628an-soc";
+ model = "TP-Link RE305 v1";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ label-mac-device = &ethernet;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: power {
+ label = "re305-v1:blue:power";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan2g {
+ label = "re305-v1:blue:wlan2g";
+ gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ wlan5g {
+ label = "re305-v1:blue:wlan5g";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ rssi1 {
+ label = "re305-v1:red:rssi";
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+
+ rssi2 {
+ label = "re305-v1:blue:rssi";
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x20000>;
+ read-only;
+ };
+
+ partition@20000 {
+ compatible = "tplink,firmware";
+ label = "firmware";
+ reg = <0x20000 0x5e0000>;
+ };
+
+ config: partition@600000 {
+ label = "config";
+ reg = <0x600000 0x50000>;
+ read-only;
+ };
+
+ /*
+ The flash space between 0x650000 and 0x7f0000 is blank in the
+ stock firmware so it is left out as well.
+ */
+
+ radio: partition@7f0000 {
+ label = "radio";
+ reg = <0x7f0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ ralink,group = "refclk", "wdt", "p0led_an", "p1led_an", "p2led_an", "p3led_an", "p4led_an";
+ ralink,function = "gpio";
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ mt76@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&radio 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ mtd-mac-address = <&config 0x10008>;
+ mtd-mac-address-increment = <2>;
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ mediatek,mtd-eeprom = <&radio 0x0>;
+ mtd-mac-address = <&config 0x10008>;
+ mtd-mac-address-increment = <1>;
+};
+
+&ethernet {
+ mtd-mac-address = <&config 0x10008>;
+};