0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003 * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
0004 */
0005
0006 / {
0007 compatible = "snps,arc";
0008 #address-cells = <1>;
0009 #size-cells = <1>;
0010 chosen { };
0011 aliases { };
0012
0013 cpus {
0014 #address-cells = <1>;
0015 #size-cells = <0>;
0016
0017 cpu@0 {
0018 device_type = "cpu";
0019 compatible = "snps,archs38";
0020 reg = <0>;
0021 clocks = <&core_clk>;
0022 };
0023 };
0024
0025 /* TIMER0 with interrupt for clockevent */
0026 timer0 {
0027 compatible = "snps,arc-timer";
0028 interrupts = <16>;
0029 interrupt-parent = <&core_intc>;
0030 clocks = <&core_clk>;
0031 };
0032
0033 /* 64-bit Local RTC: preferred clocksource for UP */
0034 rtc {
0035 compatible = "snps,archs-timer-rtc";
0036 clocks = <&core_clk>;
0037 };
0038
0039 /* TIMER1 for free running clocksource: Fallback if rtc not found */
0040 timer1 {
0041 compatible = "snps,arc-timer";
0042 clocks = <&core_clk>;
0043 };
0044
0045 memory {
0046 device_type = "memory";
0047 reg = <0x80000000 0x10000000>; /* 256M */
0048 };
0049 };
