1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
4 */
5
6 / {
7 compatible = "snps,arc";
8 #address-cells = <1>;
9 #size-cells = <1>;
10 chosen { };
11 aliases { };
12
13 cpus {
14 #address-cells = <1>;
15 #size-cells = <0>;
16
17 cpu@0 {
18 device_type = "cpu";
19 compatible = "snps,archs38";
20 reg = <0>;
21 clocks = <&core_clk>;
22 };
23 cpu@1 {
24 device_type = "cpu";
25 compatible = "snps,archs38";
26 reg = <1>;
27 clocks = <&core_clk>;
28 };
29 cpu@2 {
30 device_type = "cpu";
31 compatible = "snps,archs38";
32 reg = <2>;
33 clocks = <&core_clk>;
34 };
35 cpu@3 {
36 device_type = "cpu";
37 compatible = "snps,archs38";
38 reg = <3>;
39 clocks = <&core_clk>;
40 };
41 };
42
43 /* TIMER0 with interrupt for clockevent */
44 timer0 {
45 compatible = "snps,arc-timer";
46 interrupts = <16>;
47 interrupt-parent = <&core_intc>;
48 clocks = <&core_clk>;
49 };
50
51 /* 64-bit Global Free Running Counter */
52 gfrc {
53 compatible = "snps,archs-timer-gfrc";
54 clocks = <&core_clk>;
55 };
56
57 memory {
58 device_type = "memory";
59 reg = <0x80000000 0x10000000>; /* 256M */
60 };
61 };
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