1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * Copyright 2016 Linaro Ltd 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a copy 5*4882a593Smuzhiyun * of this software and associated documentation files (the "Software"), to deal 6*4882a593Smuzhiyun * in the Software without restriction, including without limitation the rights 7*4882a593Smuzhiyun * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8*4882a593Smuzhiyun * copies of the Software, and to permit persons to whom the Software is 9*4882a593Smuzhiyun * furnished to do so, subject to the following conditions: 10*4882a593Smuzhiyun * 11*4882a593Smuzhiyun * The above copyright notice and this permission notice shall be included in 12*4882a593Smuzhiyun * all copies or substantial portions of the Software. 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*4882a593Smuzhiyun * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18*4882a593Smuzhiyun * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19*4882a593Smuzhiyun * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 20*4882a593Smuzhiyun * THE SOFTWARE. 21*4882a593Smuzhiyun */ 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun/dts-v1/; 24*4882a593Smuzhiyun#include "arm-realview-eb-mp.dtsi" 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun/ { 27*4882a593Smuzhiyun model = "ARM RealView Emulation Baseboard with ARM11MPCore Rev C Core Tile"; 28*4882a593Smuzhiyun arm,hbi = <0x146>; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun /* 31*4882a593Smuzhiyun * This is the ARM11 MPCore tile (HBI-0146) used with the RealView EB. 32*4882a593Smuzhiyun * Reference: ARM DUI 0318F 33*4882a593Smuzhiyun * 34*4882a593Smuzhiyun * To run this machine with QEMU, specify the following: 35*4882a593Smuzhiyun * qemu-system-arm -M realview-eb-mpcore -smp cpus=4 36*4882a593Smuzhiyun */ 37*4882a593Smuzhiyun cpus { 38*4882a593Smuzhiyun #address-cells = <1>; 39*4882a593Smuzhiyun #size-cells = <0>; 40*4882a593Smuzhiyun enable-method = "arm,realview-smp"; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun MP11_0: cpu@0 { 43*4882a593Smuzhiyun device_type = "cpu"; 44*4882a593Smuzhiyun compatible = "arm,arm11mpcore"; 45*4882a593Smuzhiyun reg = <0>; 46*4882a593Smuzhiyun next-level-cache = <&L2>; 47*4882a593Smuzhiyun }; 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun MP11_1: cpu@1 { 50*4882a593Smuzhiyun device_type = "cpu"; 51*4882a593Smuzhiyun compatible = "arm,arm11mpcore"; 52*4882a593Smuzhiyun reg = <1>; 53*4882a593Smuzhiyun next-level-cache = <&L2>; 54*4882a593Smuzhiyun }; 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun MP11_2: cpu@2 { 57*4882a593Smuzhiyun device_type = "cpu"; 58*4882a593Smuzhiyun compatible = "arm,arm11mpcore"; 59*4882a593Smuzhiyun reg = <2>; 60*4882a593Smuzhiyun next-level-cache = <&L2>; 61*4882a593Smuzhiyun }; 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun MP11_3: cpu@3 { 64*4882a593Smuzhiyun device_type = "cpu"; 65*4882a593Smuzhiyun compatible = "arm,arm11mpcore"; 66*4882a593Smuzhiyun reg = <3>; 67*4882a593Smuzhiyun next-level-cache = <&L2>; 68*4882a593Smuzhiyun }; 69*4882a593Smuzhiyun }; 70*4882a593Smuzhiyun}; 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun&pmu { 73*4882a593Smuzhiyun interrupt-affinity = <&MP11_0>, <&MP11_1>, <&MP11_2>, <&MP11_3>; 74*4882a593Smuzhiyun}; 75