| /* |
| * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board |
| * |
| * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
| * |
| * Licensed under GPLv2 or later. |
| */ |
| /dts-v1/; |
| /include/ "at91sam9g20.dtsi" |
| |
| / { |
| model = "Calao USB A9G20"; |
| compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; |
| |
| chosen { |
| bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs"; |
| }; |
| |
| memory@20000000 { |
| reg = <0x20000000 0x4000000>; |
| }; |
| |
| ahb { |
| apb { |
| dbgu: serial@fffff200 { |
| status = "okay"; |
| }; |
| |
| macb0: ethernet@fffc4000 { |
| phy-mode = "rmii"; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| user_led { |
| label = "user_led"; |
| gpios = <&pioB 21 1>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| user_pb { |
| label = "user_pb"; |
| gpios = <&pioB 10 1>; |
| linux,code = <28>; |
| gpio-key,wakeup; |
| }; |
| }; |
| }; |