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 licensed under the terms of the GNU General Public
   9  * License version 2.  This program is licensed "as is" without any
  10  * warranty of any kind, whether express or implied.
  11  */
  12
  13 /dts-v1/;
  14 #include "armada-xp-mv78460.dtsi"
  15
  16 / {
  17         model = "Marvell Armada XP Matrix Board";
  18         compatible = "marvell,axp-matrix", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200 earlyprintk";
  22         };
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0 0x00000000 0 0x80000000>; /* 2 GB */
  27         };
  28
  29         soc {
  30                 ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
  31                           MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
  32
  33                 internal-regs {
  34                         serial@12000 {
  35                                 clock-frequency = <250000000>;
  36                                 status = "okay";
  37                         };
  38                         serial@12100 {
  39                                 clock-frequency = <250000000>;
  40                                 status = "okay";
  41                         };
  42                         serial@12200 {
  43                                 clock-frequency = <250000000>;
  44                                 status = "okay";
  45                         };
  46                         serial@12300 {
  47                                 clock-frequency = <250000000>;
  48                                 status = "okay";
  49                         };
  50
  51                         sata@a0000 {
  52                                 nr-ports = <2>;
  53                                 status = "okay";
  54                         };
  55
  56                         ethernet@30000 {
  57                                 status = "okay";
  58                                 phy-mode = "sgmii";
  59                         };
  60
  61                         pcie-controller {
  62                                 status = "okay";
  63
  64                                 pcie@1,0 {
  65                                         /* Port 0, Lane 0 */
  66                                         status = "okay";
  67                                 };
  68                         };
  69
  70                         usb@50000 {
  71                                 status = "okay";
  72                         };
  73                 };
  74         };
  75 };