arch/arm/boot/dts/usb_a9g20.dts

   1 /*
   2  * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board
   3  *
   4  *  Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2 or later.
   7  */
   8 /dts-v1/;
   9 /include/ "at91sam9g20.dtsi"
  10
  11 / {
  12         model = "Calao USB A9G20";
  13         compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9";
  14
  15         chosen {
  16                 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";
  17         };
  18
  19         memory@20000000 {
  20                 reg = <0x20000000 0x4000000>;
  21         };
  22
  23         ahb {
  24                 apb {
  25                         dbgu: serial@fffff200 {
  26                                 status = "okay";
  27                         };
  28
  29                         macb0: ethernet@fffc4000 {
  30                                 phy-mode = "rmii";
  31                                 status = "okay";
  32                         };
  33                 };
  34         };
  35 };