Widora has updated their Widora Neo board recently. The new model uses 32MB WSON-8 factor SPI flash instead of the original 16MB SOP-8 factor SPI flash. All the other hardware components are the same as the first revision. Detailed hardware specs listed below: CPU: MTK MT7688AN RAM: 128MB DDR2 ROM: 32MB WSON-8 factor SPI Flash (Winbond) WiFi: Built-in 802.11n 150Mbps? Ethernet: 10/100Mbps x1 Audio codec: WM8960 Other IO: USB OTG; USB Power+Serial (CP2104); 3x LEDs (Power, LAN, WiFi); 2x Keys (WPS, CPU Reset) 1x Audio In/Out 1x IPEX antenna port 1x Micro SD slot Signed-off-by: Jackson Ming Hu <huming2207@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>master
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/dts-v1/; |
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#include "WIDORA-NEO.dtsi" |
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/ { |
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compatible = "widora,neo-32m", "widora,neo", "mediatek,mt7628an-soc"; |
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model = "Widora-NEO (32M)"; |
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}; |
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&spi0 { |
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status = "okay"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>; |
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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 = "jedec,spi-nor"; |
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reg = <0>; |
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spi-max-frequency = <40000000>; |
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m25p,chunked-io = <31>; |
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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 0x10000>; |
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}; |
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factory: partition@40000 { |
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label = "factory"; |
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reg = <0x40000 0x10000>; |
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read-only; |
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}; |
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partition@50000 { |
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label = "firmware"; |
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reg = <0x50000 0x1fb0000>; |
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}; |
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}; |
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spidev@1 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "linux,spidev"; |
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reg = <1>; |
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spi-max-frequency = <40000000>; |
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}; |
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}; |
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