| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |