arch/arc/boot/dts/skeleton_hs.dtsi

   1 /*
   2  * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.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 version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 / {
  10         compatible = "snps,arc";
  11         #address-cells = <1>;
  12         #size-cells = <1>;
  13         chosen { };
  14         aliases { };
  15
  16         cpus {
  17                 #address-cells = <1>;
  18                 #size-cells = <0>;
  19
  20                 cpu@0 {
  21                         device_type = "cpu";
  22                         compatible = "snps,archs38";
  23                         reg = <0>;
  24                 };
  25         };
  26
  27         /* TIMER0 with interrupt for clockevent */
  28         timer0 {
  29                 compatible = "snps,arc-timer";
  30                 interrupts = <16>;
  31                 interrupt-parent = <&core_intc>;
  32                 clocks = <&core_clk>;
  33         };
  34
  35         /* 64-bit Local RTC: preferred clocksource for UP */
  36         rtc {
  37                 compatible = "snps,archs-timer-rtc";
  38                 clocks = <&core_clk>;
  39         };
  40
  41         /* TIMER1 for free running clocksource: Fallback if rtc not found */
  42         timer1 {
  43                 compatible = "snps,arc-timer";
  44                 clocks = <&core_clk>;
  45         };
  46
  47         memory {
  48                 device_type = "memory";
  49                 reg = <0x80000000 0x10000000>;  /* 256M */
  50         };
  51 };