kernel/arch/arm/boot/dts/tny_a9260_common.dtsi

   1 /*
   2  * tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board
   3  *
   4  * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2.
   7  */
   8
   9 / {
  10         chosen {
  11                 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
  12         };
  13
  14         memory {
  15                 reg = <0x20000000 0x4000000>;
  16         };
  17
  18         clocks {
  19                 #address-cells = <1>;
  20                 #size-cells = <1>;
  21                 ranges;
  22
  23                 main_clock: clock@0 {
  24                         compatible = "atmel,osc", "fixed-clock";
  25                         clock-frequency = <12000000>;
  26                 };
  27
  28                 slow_xtal {
  29                         clock-frequency = <32768>;
  30                 };
  31
  32                 main_xtal {
  33                         clock-frequency = <12000000>;
  34                 };
  35         };
  36
  37         ahb {
  38                 apb {
  39                         dbgu: serial@fffff200 {
  40                                 status = "okay";
  41                         };
  42                 };
  43
  44                 nand0: nand@40000000 {
  45                         nand-bus-width = <8>;
  46                         nand-ecc-mode = "soft";
  47                         nand-on-flash-bbt;
  48                         status = "okay";
  49
  50                         at91bootstrap@0 {
  51                                 label = "at91bootstrap";
  52                                 reg = <0x0 0x20000>;
  53                         };
  54
  55                         barebox@20000 {
  56                                 label = "barebox";
  57                                 reg = <0x20000 0x40000>;
  58                         };
  59
  60                         bareboxenv@60000 {
  61                                 label = "bareboxenv";
  62                                 reg = <0x60000 0x20000>;
  63                         };
  64
  65                         bareboxenv2@80000 {
  66                                 label = "bareboxenv2";
  67                                 reg = <0x80000 0x20000>;
  68                         };
  69
  70                         oftree@80000 {
  71                                 label = "oftree";
  72                                 reg = <0xa0000 0x20000>;
  73                         };
  74
  75                         kernel@a0000 {
  76                                 label = "kernel";
  77                                 reg = <0xc0000 0x400000>;
  78                         };
  79
  80                         rootfs@4a0000 {
  81                                 label = "rootfs";
  82                                 reg = <0x4c0000 0x7800000>;
  83                         };
  84
  85                         data@7ca0000 {
  86                                 label = "data";
  87                                 reg = <0x7cc0000 0x8340000>;
  88                         };
  89                 };
  90         };
  91 };