arch/arm/boot/dts/meson8.dtsi

   1 /*
   2  * Copyright 2014 Carlo Caione <carlo@caione.org>
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This library is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This library is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  *     You should have received a copy of the GNU General Public License
  20  *     along with this program. If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * Or, alternatively,
  23  *
  24  *  b) Permission is hereby granted, free of charge, to any person
  25  *     obtaining a copy of this software and associated documentation
  26  *     files (the "Software"), to deal in the Software without
  27  *     restriction, including without limitation the rights to use,
  28  *     copy, modify, merge, publish, distribute, sublicense, and/or
  29  *     sell copies of the Software, and to permit persons to whom the
  30  *     Software is furnished to do so, subject to the following
  31  *     conditions:
  32  *
  33  *     The above copyright notice and this permission notice shall be
  34  *     included in all copies or substantial portions of the Software.
  35  *
  36  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  37  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  38  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  39  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  40  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  41  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  42  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  43  *     OTHER DEALINGS IN THE SOFTWARE.
  44  */
  45
  46 /include/ "meson.dtsi"
  47
  48 / {
  49         model = "Amlogic Meson8 SoC";
  50         compatible = "amlogic,meson8";
  51
  52         interrupt-parent = <&gic>;
  53
  54         cpus {
  55                 #address-cells = <1>;
  56                 #size-cells = <0>;
  57
  58                 cpu@200 {
  59                         device_type = "cpu";
  60                         compatible = "arm,cortex-a9";
  61                         next-level-cache = <&L2>;
  62                         reg = <0x200>;
  63                 };
  64
  65                 cpu@201 {
  66                         device_type = "cpu";
  67                         compatible = "arm,cortex-a9";
  68                         next-level-cache = <&L2>;
  69                         reg = <0x201>;
  70                 };
  71
  72                 cpu@202 {
  73                         device_type = "cpu";
  74                         compatible = "arm,cortex-a9";
  75                         next-level-cache = <&L2>;
  76                         reg = <0x202>;
  77                 };
  78
  79                 cpu@203 {
  80                         device_type = "cpu";
  81                         compatible = "arm,cortex-a9";
  82                         next-level-cache = <&L2>;
  83                         reg = <0x203>;
  84                 };
  85         };
  86
  87         clk81: clk@0 {
  88                 #clock-cells = <0>;
  89                 compatible = "fixed-clock";
  90                 clock-frequency = <141666666>;
  91         };
  92 }; /* end of / */