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     1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
    4  */
    5 
    6 /*
    7  * Skeleton device tree; the bare minimum needed to boot; just include and
    8  * add a compatible value.
    9  */
   10 
   11 / {
   12         compatible = "snps,arc";
   13         #address-cells = <1>;
   14         #size-cells = <1>;
   15         chosen { };
   16         aliases { };
   17 
   18         cpus {
   19                 #address-cells = <1>;
   20                 #size-cells = <0>;
   21 
   22                 cpu@0 {
   23                         device_type = "cpu";
   24                         compatible = "snps,arc770d";
   25                         reg = <0>;
   26                         clocks = <&core_clk>;
   27                 };
   28         };
   29 
   30         /* TIMER0 with interrupt for clockevent */
   31         timer0 {
   32                 compatible = "snps,arc-timer";
   33                 interrupts = <3>;
   34                 interrupt-parent = <&core_intc>;
   35                 clocks = <&core_clk>;
   36         };
   37 
   38         /* TIMER1 for free running clocksource */
   39         timer1 {
   40                 compatible = "snps,arc-timer";
   41                 clocks = <&core_clk>;
   42         };
   43 
   44         memory {
   45                 device_type = "memory";
   46                 reg = <0x80000000 0x10000000>;  /* 256M */
   47         };
   48 };
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