arch/arm/boot/dts/tny_a9263.dts

   1 /*
   2  * usb_a9263.dts - Device Tree file for Caloa USB A9293 board
   3  *
   4  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2 only
   7  */
   8 /dts-v1/;
   9 /include/ "at91sam9263.dtsi"
  10
  11 / {
  12         model = "Calao TNY A9263";
  13         compatible = "atmel,tny-a9263", "atmel,at91sam9263", "atmel,at91sam9";
  14
  15         chosen {
  16                 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
  17         };
  18
  19         memory {
  20                 reg = <0x20000000 0x4000000>;
  21         };
  22
  23         clocks {
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 ranges;
  27
  28                 main_clock: clock@0 {
  29                         compatible = "atmel,osc", "fixed-clock";
  30                         clock-frequency = <12000000>;
  31                 };
  32         };
  33
  34         ahb {
  35                 apb {
  36                         dbgu: serial@ffffee00 {
  37                                 status = "okay";
  38                         };
  39
  40                         usb1: gadget@fff78000 {
  41                                 atmel,vbus-gpio = <&pioB 11 0>;
  42                                 status = "okay";
  43                         };
  44                 };
  45
  46                 nand0: nand@40000000 {
  47                         nand-bus-width = <8>;
  48                         nand-ecc-mode = "soft";
  49                         nand-on-flash-bbt;
  50                         status = "okay";
  51
  52                         at91bootstrap@0 {
  53                                 label = "at91bootstrap";
  54                                 reg = <0x0 0x20000>;
  55                         };
  56
  57                         barebox@20000 {
  58                                 label = "barebox";
  59                                 reg = <0x20000 0x40000>;
  60                         };
  61
  62                         bareboxenv@60000 {
  63                                 label = "bareboxenv";
  64                                 reg = <0x60000 0x20000>;
  65                         };
  66
  67                         bareboxenv2@80000 {
  68                                 label = "bareboxenv2";
  69                                 reg = <0x80000 0x20000>;
  70                         };
  71
  72                         oftree@80000 {
  73                                 label = "oftree";
  74                                 reg = <0xa0000 0x20000>;
  75                         };
  76
  77                         kernel@a0000 {
  78                                 label = "kernel";
  79                                 reg = <0xc0000 0x400000>;
  80                         };
  81
  82                         rootfs@4a0000 {
  83                                 label = "rootfs";
  84                                 reg = <0x4c0000 0x7800000>;
  85                         };
  86
  87                         data@7ca0000 {
  88                                 label = "data";
  89                                 reg = <0x7cc0000 0x8340000>;
  90                         };
  91                 };
  92         };
  93
  94         i2c@0 {
  95                 status = "okay";
  96         };
  97 };