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authorVaclav Svoboda <svoboda@neng.cz>2017-03-15 09:37:05 +0100
committerMathias Kresin <dev@kresin.me>2017-03-17 08:58:50 +0100
commit815cc2a69ac46d9bb6b5a8dfcfb55211a49d5ca3 (patch)
tree376e14e97a92f4cd4a2ce44b8edcfeaad102e20c /target/linux/ramips/dts
parent443e67a4597f90184ba0a41b4a38b54990babd4d (diff)
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ramips: add support for Zbtlink ZBT-WE2026
This patch adds support for the Zbtlink ZBT-WE2026. Specification: - SoC: MediaTek MT7620N (580MHz) - RAM: 64 MiB - Flash: 8 MiB SPI - LAN: 4x100M - WAN: 1x100M Installation through bootloader webserver: - With the power unplugged press and hold reset button. - Plug power and hold reset button until LED starts to blink. - Install sysupgrade image using web interface on 192.168.1.1. Signed-off-by: Vaclav Svoboda <svoboda@neng.cz>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/ZBT-WE2026.dts103
1 files changed, 103 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/ZBT-WE2026.dts b/target/linux/ramips/dts/ZBT-WE2026.dts
new file mode 100644
index 0000000000..02f3378890
--- /dev/null
+++ b/target/linux/ramips/dts/ZBT-WE2026.dts
@@ -0,0 +1,103 @@
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "mt7620n.dtsi"
+
+/ {
+ compatible = "zbtlink,zbt-we2026", "ralink,mt7620n-soc";
+ model = "Zbtlink ZBT-WE2026";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "zbt-we2026:red:power";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan {
+ label = "zbt-we2026:green:wlan";
+ gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ en25q64@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x760000>;
+ };
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x4>;
+ mediatek,portmap = "wllll";
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ default {
+ ralink,group = "i2c", "spi refclk", "wled";
+ ralink,function = "gpio";
+ };
+ };
+};