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 }; 24 25 /* TIMER0 with interrupt for clockevent */ 26 timer0 { 27 compatible = "snps,arc-timer"; 28 interrupts = <16>; 29 interrupt-parent = <&core_intc>; 30 clocks = <&core_clk>; 31 }; 32 33 /* 64-bit Local RTC: preferred clocksource for UP */ 34 rtc { 35 compatible = "snps,archs-timer-rtc"; 36 clocks = <&core_clk>; 37 }; 38 39 /* TIMER1 for free running clocksource: Fallback if rtc not found */ 40 timer1 { 41 compatible = "snps,arc-timer"; 42 clocks = <&core_clk>; 43 }; 44 45 memory { 46 device_type = "memory"; 47 reg = <0x80000000 0x10000000>; /* 256M */ 48 }; 49}; 50