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}; 62