| Linus Walleij | 2440d29 | 2016-02-18 14:23:31 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Linaro Ltd |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 5 | * of this software and associated documentation files (the "Software"), to deal |
| 6 | * in the Software without restriction, including without limitation the rights |
| 7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 8 | * copies of the Software, and to permit persons to whom the Software is |
| 9 | * furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. |
| 13 | * |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 20 | * THE SOFTWARE. |
| 21 | */ |
| 22 | |
| 23 | /dts-v1/; |
| 24 | #include "arm-realview-eb-mp.dtsi" |
| 25 | |
| 26 | / { |
| Linus Walleij | 5809938 | 2016-09-08 17:00:45 +0200 | [diff] [blame] | 27 | model = "ARM RealView Emulation Baseboard with ARM11MPCore Rev C Core Tile"; |
| Linus Walleij | 2440d29 | 2016-02-18 14:23:31 +0100 | [diff] [blame] | 28 | arm,hbi = <0x146>; |
| 29 | |
| 30 | /* |
| 31 | * This is the ARM11 MPCore tile (HBI-0146) used with the RealView EB. |
| 32 | * Reference: ARM DUI 0318F |
| 33 | * |
| 34 | * To run this machine with QEMU, specify the following: |
| 35 | * qemu-system-arm -M realview-eb-mpcore -smp cpus=4 |
| 36 | */ |
| 37 | cpus { |
| 38 | #address-cells = <1>; |
| 39 | #size-cells = <0>; |
| 40 | enable-method = "arm,realview-smp"; |
| 41 | |
| 42 | MP11_0: cpu@0 { |
| 43 | device_type = "cpu"; |
| 44 | compatible = "arm,arm11mpcore"; |
| 45 | reg = <0>; |
| 46 | next-level-cache = <&L2>; |
| 47 | }; |
| 48 | |
| 49 | MP11_1: cpu@1 { |
| 50 | device_type = "cpu"; |
| 51 | compatible = "arm,arm11mpcore"; |
| 52 | reg = <1>; |
| 53 | next-level-cache = <&L2>; |
| 54 | }; |
| 55 | |
| 56 | MP11_2: cpu@2 { |
| 57 | device_type = "cpu"; |
| 58 | compatible = "arm,arm11mpcore"; |
| 59 | reg = <2>; |
| 60 | next-level-cache = <&L2>; |
| 61 | }; |
| 62 | |
| 63 | MP11_3: cpu@3 { |
| 64 | device_type = "cpu"; |
| 65 | compatible = "arm,arm11mpcore"; |
| 66 | reg = <3>; |
| 67 | next-level-cache = <&L2>; |
| 68 | }; |
| 69 | }; |
| 70 | }; |
| 71 | |
| 72 | &pmu { |
| 73 | interrupt-affinity = <&MP11_0>, <&MP11_1>, <&MP11_2>, <&MP11_3>; |
| 74 | }; |