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authorJohn Crispin <john@openwrt.org>2015-11-24 18:29:26 +0000
committerJohn Crispin <john@openwrt.org>2015-11-24 18:29:26 +0000
commit8c1f5141ceee722cdd282f909390b73455968cfd (patch)
treef37042f2bd325756225021795d066c6e1e228e64 /target/linux/ramips/dts
parent4223e47c19ca38c37b123884dca55630c77ed791 (diff)
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ralink: add support for netis WF-2881
netis WF-2881 is an MT7621AT based router with MT7602EN, MT7612EN. It has 128MB DDR3, 128MB SLC NAND FLASH, 5-port Gbps switch and 1x USB 3.0. The following patch adds support for this device. this device only works on top of UBI. Tested and working: * ethernet * both WiFi radios * USB 3.0 * buttons (reset button) * ethernet switch and USB diag LEDs * UART * GPIOs * sysupgrade Tested and not working * failsafe Signed-off-by: YounJae Rho <luxflow@live.com> SVN-Revision: 47619
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/WF-2881.dts133
1 files changed, 133 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/WF-2881.dts b/target/linux/ramips/dts/WF-2881.dts
new file mode 100644
index 0000000..7228dc5
--- /dev/null
+++ b/target/linux/ramips/dts/WF-2881.dts
@@ -0,0 +1,133 @@
+/dts-v1/;
+
+/include/ "mt7621.dtsi"
+
+/ {
+ compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
+ model = "NETIS WF-2881";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x8000000>;
+ };
+
+ palmbus@1E000000 {
+ spi@b00 {
+ status="disabled";
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ nand@1e003000 {
+ compatible = "mtk,mt7621-nand";
+ bank-width = <2>;
+ reg = <0x1e003000 0x800
+ 0x1e003800 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x1000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "config";
+ reg = <0x80000 0x80000>;
+ read-only;
+ };
+
+ factory: partition@100000 {
+ label = "factory";
+ reg = <0x100000 0x40000>;
+ read-only;
+ };
+
+ firmware {
+ label = "firmware";
+ reg = <0x140000 0x6EC0000>;
+ };
+
+ partition@140000 {
+ label = "kernel";
+ reg = <0x140000 0x200000>;
+ };
+
+ partition@340000 {
+ label = "ubi";
+ reg = <0x340000 0x6CC0000>;
+ };
+ };
+
+ pcie@1e140000 {
+ status = "okay";
+
+ pcie0 {
+ mt76@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ mediatek,2ghz = <0>;
+ };
+ };
+
+ pcie1 {
+ mt76@1,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ mediatek,5ghz = <0>;
+ };
+ };
+ };
+
+ ethernet@1e100000 {
+ mtd-mac-address = <&factory 0xe006>;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ usb {
+ label = "wf-2881:green:usb";
+ gpios = <&gpio0 6 1>;
+ };
+
+ wps {
+ label = "wf-2881:green:wps";
+ gpios = <&gpio0 0 1>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 12 1>;
+ linux,code = <0x198>;
+ };
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart3", "jtag";
+ ralink,function = "gpio";
+ };
+ };
+ };
+};