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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