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authorJohn Crispin <john@openwrt.org>2014-11-03 08:00:13 +0000
committerJohn Crispin <john@openwrt.org>2014-11-03 08:00:13 +0000
commitcc5194cf030c422ef82442091598582cf4aeca34 (patch)
tree655972cf7bc4b19a6390e84553713349a289cc56 /target/linux/ramips/dts/AR670W.dts
parent101289156b4748583995d4cdb27751cea4efe917 (diff)
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ramips: add support for Airlink101 AR670W
This is a RT2880-based board, 32MB RAM, 4MB flash. The bootloader is a hacked u-Boot that reads an LZMA image directly, so we skip generating the uImage header and enable the lzma mtdsplit parser. Signed-off-by: Claudio Leite <leitec@staticky.com> SVN-Revision: 43153
Diffstat (limited to 'target/linux/ramips/dts/AR670W.dts')
-rw-r--r--target/linux/ramips/dts/AR670W.dts103
1 files changed, 103 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/AR670W.dts b/target/linux/ramips/dts/AR670W.dts
new file mode 100644
index 0000000000..07497cb616
--- /dev/null
+++ b/target/linux/ramips/dts/AR670W.dts
@@ -0,0 +1,103 @@
+/dts-v1/;
+
+/include/ "rt2880.dtsi"
+
+/ {
+ compatible = "AR670W", "ralink,rt2880-soc";
+ model = "Airlink101 AR670W";
+
+ palmbus@300000 {
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "i2c", "spi", "uartlite";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ ethernet@400000 {
+ status = "okay";
+ mtd-mac-address = <&factory 0x2004>;
+
+ port@0 {
+ phy-handle = <&phy0>;
+ phy-mode = "mii";
+ };
+
+ mdio-bus {
+ status = "okay";
+ phy0: ethernet-phy@0 {
+ phy-mode = "mii";
+ reg = <0>;
+ };
+ };
+ };
+
+ wmac@480000 {
+ status = "okay";
+ ralink,mtd-eeprom = <&factory 0x2000>;
+ };
+
+ cfi@bdc00000 {
+ compatible = "cfi-flash";
+ reg = <0xbc400000 0x800000>;
+
+ bank-width = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0x30000>;
+ label = "u-boot";
+ read-only;
+ };
+
+ factory: factory@30000 {
+ reg = <0x30000 0x10000>;
+ label = "factory";
+ read-only;
+ };
+
+ firmware@40000 {
+ reg = <0x40000 0x3c0000>;
+ label = "firmware";
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ status {
+ label = "ar670w:green:power";
+ gpios = <&gpio0 7 1>;
+ };
+
+ wpsblue {
+ label = "ar670w:blue:wps";
+ gpios = <&gpio0 13 1>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+ wps {
+ label = "wps";
+ gpios = <&gpio0 0 1>;
+ linux,code = <0x211>;
+ };
+ reset {
+ label = "reset";
+ gpios = <&gpio0 9 1>;
+ linux,code = <0x198>;
+ };
+ };
+};