arch/arm/boot/dts/at91sam9x5cm.dtsi

   1 /*
   2  * at91sam9x5cm.dtsi - Device Tree Include file for AT91SAM9x5 CPU Module
   3  *
   4  *  Copyright (C) 2012 Atmel,
   5  *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
   6  *
   7  * Licensed under GPLv2 or later.
   8  */
   9
  10 / {
  11         memory {
  12                 reg = <0x20000000 0x8000000>;
  13         };
  14
  15         clocks {
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18                 ranges;
  19
  20                 main_clock: clock@0 {
  21                         compatible = "atmel,osc", "fixed-clock";
  22                         clock-frequency = <12000000>;
  23                 };
  24         };
  25
  26         ahb {
  27                 nand0: nand@40000000 {
  28                         nand-bus-width = <8>;
  29                         nand-ecc-mode = "hw";
  30                         atmel,has-pmecc;        /* Enable PMECC */
  31                         atmel,pmecc-cap = <2>;
  32                         atmel,pmecc-sector-size = <512>;
  33                         nand-on-flash-bbt;
  34                         status = "okay";
  35
  36                         at91bootstrap@0 {
  37                                 label = "at91bootstrap";
  38                                 reg = <0x0 0x40000>;
  39                         };
  40
  41                         uboot@40000 {
  42                                 label = "u-boot";
  43                                 reg = <0x40000 0x80000>;
  44                         };
  45
  46                         ubootenv@c0000 {
  47                                 label = "U-Boot Env";
  48                                 reg = <0xc0000 0x140000>;
  49                         };
  50
  51                         kernel@200000 {
  52                                 label = "kernel";
  53                                 reg = <0x200000 0x600000>;
  54                         };
  55
  56                         rootfs@800000 {
  57                                 label = "rootfs";
  58                                 reg = <0x800000 0x1f800000>;
  59                         };
  60                 };
  61         };
  62
  63         leds {
  64                 compatible = "gpio-leds";
  65
  66                 pb18 {
  67                         label = "pb18";
  68                         gpios = <&pioB 18 1>;
  69                         linux,default-trigger = "heartbeat";
  70                 };
  71
  72                 pd21 {
  73                         label = "pd21";
  74                         gpios = <&pioD 21 0>;
  75                 };
  76         };
  77 };