1*f126890aSEmmanuel Vadot/* 2*f126890aSEmmanuel Vadot * Copyright 2016 Linaro Ltd 3*f126890aSEmmanuel Vadot * 4*f126890aSEmmanuel Vadot * Permission is hereby granted, free of charge, to any person obtaining a copy 5*f126890aSEmmanuel Vadot * of this software and associated documentation files (the "Software"), to deal 6*f126890aSEmmanuel Vadot * in the Software without restriction, including without limitation the rights 7*f126890aSEmmanuel Vadot * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8*f126890aSEmmanuel Vadot * copies of the Software, and to permit persons to whom the Software is 9*f126890aSEmmanuel Vadot * furnished to do so, subject to the following conditions: 10*f126890aSEmmanuel Vadot * 11*f126890aSEmmanuel Vadot * The above copyright notice and this permission notice shall be included in 12*f126890aSEmmanuel Vadot * all copies or substantial portions of the Software. 13*f126890aSEmmanuel Vadot * 14*f126890aSEmmanuel Vadot * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*f126890aSEmmanuel Vadot * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*f126890aSEmmanuel Vadot * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*f126890aSEmmanuel Vadot * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18*f126890aSEmmanuel Vadot * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19*f126890aSEmmanuel Vadot * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 20*f126890aSEmmanuel Vadot * THE SOFTWARE. 21*f126890aSEmmanuel Vadot */ 22*f126890aSEmmanuel Vadot 23*f126890aSEmmanuel Vadot/dts-v1/; 24*f126890aSEmmanuel Vadot#include <dt-bindings/interrupt-controller/irq.h> 25*f126890aSEmmanuel Vadot#include <dt-bindings/gpio/gpio.h> 26*f126890aSEmmanuel Vadot#include "arm-realview-eb.dtsi" 27*f126890aSEmmanuel Vadot 28*f126890aSEmmanuel Vadot/ { 29*f126890aSEmmanuel Vadot model = "ARM RealView Emulation Baseboard"; 30*f126890aSEmmanuel Vadot compatible = "arm,realview-eb"; 31*f126890aSEmmanuel Vadot arm,hbi = <0x140>; 32*f126890aSEmmanuel Vadot 33*f126890aSEmmanuel Vadot /* 34*f126890aSEmmanuel Vadot * This is the core tile with the CPU and GIC etc for the 35*f126890aSEmmanuel Vadot * ARM926EJ-S, ARM1136, ARM1176 that does not have L2 cache 36*f126890aSEmmanuel Vadot * or PMU. 37*f126890aSEmmanuel Vadot * 38*f126890aSEmmanuel Vadot * To run this machine with QEMU, specify the following: 39*f126890aSEmmanuel Vadot * qemu-system-arm -M realview-eb 40*f126890aSEmmanuel Vadot * Unless specified, QEMU will emulate an ARM926EJ-S core tile. 41*f126890aSEmmanuel Vadot * Switches -cpu arm1136 or -cpu arm1176 emulates the other 42*f126890aSEmmanuel Vadot * core tiles. 43*f126890aSEmmanuel Vadot */ 44*f126890aSEmmanuel Vadot soc { 45*f126890aSEmmanuel Vadot #address-cells = <1>; 46*f126890aSEmmanuel Vadot #size-cells = <1>; 47*f126890aSEmmanuel Vadot compatible = "arm,realview-eb-soc", "simple-bus"; 48*f126890aSEmmanuel Vadot regmap = <&syscon>; 49*f126890aSEmmanuel Vadot ranges; 50*f126890aSEmmanuel Vadot 51*f126890aSEmmanuel Vadot intc: interrupt-controller@10040000 { 52*f126890aSEmmanuel Vadot compatible = "arm,pl390"; 53*f126890aSEmmanuel Vadot #interrupt-cells = <3>; 54*f126890aSEmmanuel Vadot #address-cells = <1>; 55*f126890aSEmmanuel Vadot interrupt-controller; 56*f126890aSEmmanuel Vadot reg = <0x10041000 0x1000>, 57*f126890aSEmmanuel Vadot <0x10040000 0x100>; 58*f126890aSEmmanuel Vadot }; 59*f126890aSEmmanuel Vadot }; 60*f126890aSEmmanuel Vadot}; 61*f126890aSEmmanuel Vadot 62*f126890aSEmmanuel Vadot/* 63*f126890aSEmmanuel Vadot * This adapts all the peripherals to the interrupt routing 64*f126890aSEmmanuel Vadot * to the GIC on the core tile. 65*f126890aSEmmanuel Vadot */ 66*f126890aSEmmanuel Vadot 67*f126890aSEmmanuel Vadotðernet { 68*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 69*f126890aSEmmanuel Vadot interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; 70*f126890aSEmmanuel Vadot}; 71*f126890aSEmmanuel Vadot 72*f126890aSEmmanuel Vadot&usb { 73*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 74*f126890aSEmmanuel Vadot interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; 75*f126890aSEmmanuel Vadot}; 76*f126890aSEmmanuel Vadot 77*f126890aSEmmanuel Vadot&aaci { 78*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 79*f126890aSEmmanuel Vadot interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; 80*f126890aSEmmanuel Vadot}; 81*f126890aSEmmanuel Vadot 82*f126890aSEmmanuel Vadot&mmc { 83*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 84*f126890aSEmmanuel Vadot interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>, 85*f126890aSEmmanuel Vadot <0 18 IRQ_TYPE_LEVEL_HIGH>; 86*f126890aSEmmanuel Vadot}; 87*f126890aSEmmanuel Vadot 88*f126890aSEmmanuel Vadot&kmi0 { 89*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 90*f126890aSEmmanuel Vadot interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; 91*f126890aSEmmanuel Vadot}; 92*f126890aSEmmanuel Vadot 93*f126890aSEmmanuel Vadot&kmi1 { 94*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 95*f126890aSEmmanuel Vadot interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>; 96*f126890aSEmmanuel Vadot}; 97*f126890aSEmmanuel Vadot 98*f126890aSEmmanuel Vadot&charlcd { 99*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 100*f126890aSEmmanuel Vadot interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>; 101*f126890aSEmmanuel Vadot}; 102*f126890aSEmmanuel Vadot 103*f126890aSEmmanuel Vadot&serial0 { 104*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 105*f126890aSEmmanuel Vadot interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>; 106*f126890aSEmmanuel Vadot}; 107*f126890aSEmmanuel Vadot 108*f126890aSEmmanuel Vadot&serial1 { 109*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 110*f126890aSEmmanuel Vadot interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>; 111*f126890aSEmmanuel Vadot}; 112*f126890aSEmmanuel Vadot 113*f126890aSEmmanuel Vadot&serial2 { 114*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 115*f126890aSEmmanuel Vadot interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; 116*f126890aSEmmanuel Vadot}; 117*f126890aSEmmanuel Vadot 118*f126890aSEmmanuel Vadot&serial3 { 119*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 120*f126890aSEmmanuel Vadot interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; 121*f126890aSEmmanuel Vadot}; 122*f126890aSEmmanuel Vadot 123*f126890aSEmmanuel Vadot&ssp { 124*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 125*f126890aSEmmanuel Vadot interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>; 126*f126890aSEmmanuel Vadot}; 127*f126890aSEmmanuel Vadot 128*f126890aSEmmanuel Vadot&wdog { 129*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 130*f126890aSEmmanuel Vadot interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>; 131*f126890aSEmmanuel Vadot}; 132*f126890aSEmmanuel Vadot 133*f126890aSEmmanuel Vadot&timer01 { 134*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 135*f126890aSEmmanuel Vadot interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; 136*f126890aSEmmanuel Vadot}; 137*f126890aSEmmanuel Vadot 138*f126890aSEmmanuel Vadot&timer23 { 139*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 140*f126890aSEmmanuel Vadot interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; 141*f126890aSEmmanuel Vadot}; 142*f126890aSEmmanuel Vadot 143*f126890aSEmmanuel Vadot&gpio0 { 144*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 145*f126890aSEmmanuel Vadot interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; 146*f126890aSEmmanuel Vadot}; 147*f126890aSEmmanuel Vadot 148*f126890aSEmmanuel Vadot&gpio1 { 149*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 150*f126890aSEmmanuel Vadot interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; 151*f126890aSEmmanuel Vadot}; 152*f126890aSEmmanuel Vadot 153*f126890aSEmmanuel Vadot&gpio2 { 154*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 155*f126890aSEmmanuel Vadot interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; 156*f126890aSEmmanuel Vadot}; 157*f126890aSEmmanuel Vadot 158*f126890aSEmmanuel Vadot&rtc { 159*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 160*f126890aSEmmanuel Vadot interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; 161*f126890aSEmmanuel Vadot}; 162*f126890aSEmmanuel Vadot 163*f126890aSEmmanuel Vadot&clcd { 164*f126890aSEmmanuel Vadot interrupt-parent = <&intc>; 165*f126890aSEmmanuel Vadot interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; 166*f126890aSEmmanuel Vadot}; 167