arch/arm/boot/dts/socfpga_arria10_socdk.dts

   1 /*
   2  * Copyright (C) 2014 Altera Corporation <www.altera.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 /dts-v1/;
  19 #include "socfpga_arria10.dtsi"
  20
  21 / {
  22         model = "Altera SOCFPGA Arria 10";
  23         compatible = "altr,socfpga-arria10", "altr,socfpga";
  24
  25         chosen {
  26                 bootargs = "console=ttyS0,115200 rootwait";
  27         };
  28
  29         memory {
  30                 name = "memory";
  31                 device_type = "memory";
  32                 reg = <0x0 0x40000000>; /* 1GB */
  33         };
  34
  35         soc {
  36                 clkmgr@ffd04000 {
  37                         clocks {
  38                                 osc1 {
  39                                         clock-frequency = <25000000>;
  40                                 };
  41                         };
  42                 };
  43
  44                 serial0@ffc02000 {
  45                         status = "okay";
  46                 };
  47         };
  48 };