arch/arm/boot/dts/at91sam9g25ek.dts

   1 /*
   2  * at91sam9g25ek.dts - Device Tree file for AT91SAM9G25-EK board
   3  *
   4  *  Copyright (C) 2012 Atmel,
   5  *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
   6  *
   7  * Licensed under GPLv2 or later.
   8  */
   9 /dts-v1/;
  10 /include/ "at91sam9x5.dtsi"
  11 /include/ "at91sam9x5cm.dtsi"
  12
  13 / {
  14         model = "Atmel AT91SAM9G25-EK";
  15         compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
  16
  17         chosen {
  18                 bootargs = "128M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
  19         };
  20
  21         ahb {
  22                 apb {
  23                         dbgu: serial@fffff200 {
  24                                 status = "okay";
  25                         };
  26
  27                         usart0: serial@f801c000 {
  28                                 status = "okay";
  29                         };
  30
  31                         macb0: ethernet@f802c000 {
  32                                 phy-mode = "rmii";
  33                                 status = "okay";
  34                         };
  35                 };
  36
  37                 usb0: ohci@00600000 {
  38                         status = "okay";
  39                         num-ports = <2>;
  40                         atmel,vbus-gpio = <&pioD 19 1
  41                                            &pioD 20 1
  42                                           >;
  43                 };
  44
  45                 usb1: ehci@00700000 {
  46                         status = "okay";
  47                 };
  48         };
  49 };