MicroWRT is an wireless router with 2 USB,1 ethernet port. It has a 16M flash and 64M DDR2 RAM. You can use most interface, such as i2c, SPI, i2s and PCIe. Besides that there are three expansion borad to combine with the core board. The detailed information, please refer to https://www.microduino.cc/wiki/index.php?title=Main_Page This patch adds support for it. Because there is only one port,so disabled VLAN and use eth0 as lan port. and only a power LED control by power pin. Signed-off-by: 盛凯 <shengkai81@gmail.com> SVN-Revision: 45331master
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/dts-v1/; |
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/include/ "mt7620a.dtsi" |
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/ { |
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compatible = "microwrt", "ralink,mt7620a-soc"; |
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model = "Microduino MicroWRT"; |
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chosen { |
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bootargs = "console=ttyS0,115200"; |
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}; |
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palmbus@10000000 { |
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gpio2: gpio@660 { |
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status = "okay"; |
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}; |
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gpio3: gpio@688 { |
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status = "okay"; |
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}; |
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spi@b00 { |
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status = "okay"; |
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m25p80@0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "w25q128"; |
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reg = <0 0>; |
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linux,modalias = "m25p80", "w25q128"; |
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spi-max-frequency = <10000000>; |
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partition@0 { |
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label = "u-boot"; |
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reg = <0x0 0x20000>; |
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read-only; |
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}; |
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partition@20000 { |
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label = "u-boot-env"; |
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reg = <0x20000 0x10000>; |
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read-only; |
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}; |
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factory: partition@30000 { |
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label = "factory"; |
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reg = <0x30000 0x10000>; |
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read-only; |
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}; |
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partition@40000 { |
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label = "firmware"; |
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reg = <0x40000 0xfc0000>; |
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}; |
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}; |
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}; |
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}; |
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ehci@101c0000 { |
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status = "okay"; |
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}; |
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ohci@101c1000 { |
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status = "okay"; |
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}; |
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pcie@10140000 { |
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status = "okay"; |
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}; |
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ethernet@10100000 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&ephy_pins>; |
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mtd-mac-address = <&factory 0x4>; |
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ralink,port-map = "llllw"; |
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}; |
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wmac@10180000 { |
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ralink,mtd-eeprom = <&factory 0>; |
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}; |
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pinctrl { |
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state_default: pinctrl0 { |
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default { |
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ralink,group = "wled", "i2c", "wdt", "uartf"; |
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ralink,function = "gpio"; |
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}; |
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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 1 1>; |
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linux,code = <0x198>; |
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}; |
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wps { |
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label = "wps"; |
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gpios = <&gpio0 2 1>; |
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linux,code = <0x211>; |
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}; |
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}; |
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}; |
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define Profile/MicroWRT |
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NAME:=Microduino MicroWRT
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PACKAGES:= kmod-usb-core kmod-usb2 kmod-usb-ohci
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endef |
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define Profile/MicroWRT/Description |
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Package set compatible with MicroWRT
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endef |
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$(eval $(call Profile,MicroWRT)) |
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