/dts-v1/; #include #include #include #include "ar9331.dtsi" / { model = "OpenEmbed SOM9331 Board"; compatible = "openembed,som9331-board", "openembed,som9331-module"; aliases { serial0 = &uart; spiflash = &spiflash; }; memory@0 { device_type = "memory"; reg = <0x0 0x4000000>; }; leds { compatible = "gpio-leds"; system { label = "dpt-module:green:system"; gpios = <&gpio 27 GPIO_ACTIVE_LOW>; default-state = "off"; barebox,default-trigger = "heartbeat"; }; }; chosen { environment { compatible = "barebox,environment"; device-path = &spiflash, "partname:barebox-environment"; }; art@0 { compatible = "qca,art-ar9331", "qca,art"; device-path = &spiflash_art; barebox,provide-mac-address = <ð0>; }; }; gpio-keys { button@0 { gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; }; }; }; &ref { clock-frequency = <25000000>; }; &uart { status = "okay"; }; &gpio { status = "okay"; }; &usb { dr_mode = "host"; status = "okay"; }; &usb_phy { status = "okay"; }; &spi { num-chipselects = <1>; status = "okay"; /* Winbond 25Q128FVSG SPI flash */ spiflash: w25q128@0 { #address-cells = <1>; #size-cells = <1>; compatible = "winbond,w25q128", "jedec,spi-nor"; spi-max-frequency = <104000000>; reg = <0>; }; }; &spiflash { partition@0 { label = "barebox"; reg = <0 0x80000>; }; partition@80000 { label = "barebox-environment"; reg = <0x80000 0x10000>; }; spiflash_art: partition@7f0000 { label = "art"; reg = <0x7f0000 0x10000>; }; }; ð0 { status = "okay"; }; ð1 { status = "okay"; };