arch/arm/boot/dts/armada-xp-matrix.dts

   1 /*
   2  * Device Tree file for Marvell Armada XP Matrix board
   3  *
   4  * Copyright (C) 2013 Marvell
   5  *
   6  * Lior Amsalem <alior@marvell.com>
   7  *
   8  * This file is dual-licensed: you can use it either under the terms
   9  * of the GPL or the X11 license, at your option. Note that this dual
  10  * licensing only applies to this file, and not this project as a
  11  * whole.
  12  *
  13  *  a) This file is free software; you can redistribute it and/or
  14  *     modify it under the terms of the GNU General Public License as
  15  *     published by the Free Software Foundation; either version 2 of the
  16  *     License, or (at your option) any later version.
  17  *
  18  *     This file is distributed in the hope that it will be useful
  19  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  *     GNU General Public License for more details.
  22  *
  23  * Or, alternatively
  24  *
  25  *  b) Permission is hereby granted, free of charge, to any person
  26  *     obtaining a copy of this software and associated documentation
  27  *     files (the "Software"), to deal in the Software without
  28  *     restriction, including without limitation the rights to use
  29  *     copy, modify, merge, publish, distribute, sublicense, and/or
  30  *     sell copies of the Software, and to permit persons to whom the
  31  *     Software is furnished to do so, subject to the following
  32  *     conditions:
  33  *
  34  *     The above copyright notice and this permission notice shall be
  35  *     included in all copies or substantial portions of the Software.
  36  *
  37  *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
  38  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  39  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  40  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  41  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
  42  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  43  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  44  *     OTHER DEALINGS IN THE SOFTWARE.
  45  */
  46
  47 /dts-v1/;
  48 #include "armada-xp-mv78460.dtsi"
  49
  50 / {
  51         model = "Marvell Armada XP Matrix Board";
  52         compatible = "marvell,axp-matrix", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
  53
  54         chosen {
  55                 stdout-path = "serial0:115200n8";
  56         };
  57
  58         memory {
  59                 device_type = "memory";
  60                 /*
  61                  * This board has 4 GB of RAM, but the last 256 MB of
  62                  * RAM are not usable due to the overlap with the MBus
  63                  * Window address range
  64                  */
  65                 reg = <0 0x00000000 0 0xf0000000>;
  66         };
  67
  68         soc {
  69                 ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
  70                           MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
  71                           MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
  72                           MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
  73
  74                 internal-regs {
  75                         serial@12000 {
  76                                 status = "okay";
  77                         };
  78                         serial@12100 {
  79                                 status = "okay";
  80                         };
  81                         serial@12200 {
  82                                 status = "okay";
  83                         };
  84                         serial@12300 {
  85                                 status = "okay";
  86                         };
  87
  88                         sata@a0000 {
  89                                 nr-ports = <2>;
  90                                 status = "okay";
  91                         };
  92
  93                         ethernet@30000 {
  94                                 status = "okay";
  95                                 phy-mode = "sgmii";
  96                                 fixed-link {
  97                                         speed = <1000>;
  98                                         full-duplex;
  99                                 };
 100                         };
 101
 102                         pcie-controller {
 103                                 status = "okay";
 104
 105                                 pcie@1,0 {
 106                                         /* Port 0, Lane 0 */
 107                                         status = "okay";
 108                                 };
 109                         };
 110
 111                         usb@50000 {
 112                                 status = "okay";
 113                         };
 114                 };
 115         };
 116 };