8c1f5141ce
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
134 lines
2.0 KiB
Plaintext
134 lines
2.0 KiB
Plaintext
/dts-v1/;
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/include/ "mt7621.dtsi"
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/ {
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compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
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model = "NETIS WF-2881";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x8000000>;
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};
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palmbus@1E000000 {
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spi@b00 {
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status="disabled";
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};
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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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nand@1e003000 {
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compatible = "mtk,mt7621-nand";
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bank-width = <2>;
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reg = <0x1e003000 0x800
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0x1e003800 0x800>;
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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 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x1000>;
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read-only;
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};
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partition@80000 {
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label = "config";
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reg = <0x80000 0x80000>;
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read-only;
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};
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factory: partition@100000 {
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label = "factory";
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reg = <0x100000 0x40000>;
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read-only;
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};
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firmware {
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label = "firmware";
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reg = <0x140000 0x6EC0000>;
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};
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partition@140000 {
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label = "kernel";
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reg = <0x140000 0x200000>;
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};
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partition@340000 {
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label = "ubi";
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reg = <0x340000 0x6CC0000>;
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};
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};
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pcie@1e140000 {
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status = "okay";
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pcie0 {
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mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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device_type = "pci";
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mediatek,mtd-eeprom = <&factory 0x8000>;
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mediatek,2ghz = <0>;
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};
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};
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pcie1 {
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mt76@1,0 {
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reg = <0x0000 0 0 0 0>;
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device_type = "pci";
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mediatek,mtd-eeprom = <&factory 0x0000>;
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mediatek,5ghz = <0>;
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};
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};
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};
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ethernet@1e100000 {
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mtd-mac-address = <&factory 0xe006>;
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};
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gpio-leds {
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compatible = "gpio-leds";
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usb {
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label = "wf-2881:green:usb";
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gpios = <&gpio0 6 1>;
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};
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wps {
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label = "wf-2881:green:wps";
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gpios = <&gpio0 0 1>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio0 12 1>;
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linux,code = <0x198>;
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};
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};
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pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "uart3", "jtag";
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ralink,function = "gpio";
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};
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};
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};
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};
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