1c66ec88fSEmmanuel Vadot/* 2c66ec88fSEmmanuel Vadot * Copyright 2016 Amazon.com, Inc. or its affiliates. All Rights Reserved. 3c66ec88fSEmmanuel Vadot * 4c66ec88fSEmmanuel Vadot * Antoine Tenart <antoine.tenart@free-electrons.com> 5c66ec88fSEmmanuel Vadot * 6c66ec88fSEmmanuel Vadot * This software is available to you under a choice of one of two 7c66ec88fSEmmanuel Vadot * licenses. You may choose to be licensed under the terms of the GNU 8c66ec88fSEmmanuel Vadot * General Public License (GPL) Version 2, available from the file 9c66ec88fSEmmanuel Vadot * COPYING in the main directory of this source tree, or the 10c66ec88fSEmmanuel Vadot * BSD license below: 11c66ec88fSEmmanuel Vadot * 12c66ec88fSEmmanuel Vadot * Redistribution and use in source and binary forms, with or 13c66ec88fSEmmanuel Vadot * without modification, are permitted provided that the following 14c66ec88fSEmmanuel Vadot * conditions are met: 15c66ec88fSEmmanuel Vadot * 16c66ec88fSEmmanuel Vadot * - Redistributions of source code must retain the above 17c66ec88fSEmmanuel Vadot * copyright notice, this list of conditions and the following 18c66ec88fSEmmanuel Vadot * disclaimer. 19c66ec88fSEmmanuel Vadot * 20c66ec88fSEmmanuel Vadot * - Redistributions in binary form must reproduce the above 21c66ec88fSEmmanuel Vadot * copyright notice, this list of conditions and the following 22c66ec88fSEmmanuel Vadot * disclaimer in the documentation and/or other materials 23c66ec88fSEmmanuel Vadot * provided with the distribution. 24c66ec88fSEmmanuel Vadot * 25c66ec88fSEmmanuel Vadot * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 26c66ec88fSEmmanuel Vadot * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 27c66ec88fSEmmanuel Vadot * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 28c66ec88fSEmmanuel Vadot * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 29c66ec88fSEmmanuel Vadot * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 30c66ec88fSEmmanuel Vadot * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 31c66ec88fSEmmanuel Vadot * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 32c66ec88fSEmmanuel Vadot * SOFTWARE. 33c66ec88fSEmmanuel Vadot */ 34c66ec88fSEmmanuel Vadot 35c66ec88fSEmmanuel Vadot/dts-v1/; 36c66ec88fSEmmanuel Vadot 37c66ec88fSEmmanuel Vadot#include <dt-bindings/interrupt-controller/arm-gic.h> 38c66ec88fSEmmanuel Vadot 39c66ec88fSEmmanuel Vadot/ { 40c66ec88fSEmmanuel Vadot model = "Annapurna Labs Alpine v2"; 41c66ec88fSEmmanuel Vadot compatible = "al,alpine-v2"; 42c66ec88fSEmmanuel Vadot #address-cells = <2>; 43c66ec88fSEmmanuel Vadot #size-cells = <2>; 44c66ec88fSEmmanuel Vadot 45c66ec88fSEmmanuel Vadot cpus { 46c66ec88fSEmmanuel Vadot #address-cells = <2>; 47c66ec88fSEmmanuel Vadot #size-cells = <0>; 48c66ec88fSEmmanuel Vadot 49c66ec88fSEmmanuel Vadot cpu@0 { 50c66ec88fSEmmanuel Vadot compatible = "arm,cortex-a57"; 51c66ec88fSEmmanuel Vadot device_type = "cpu"; 52c66ec88fSEmmanuel Vadot reg = <0x0 0x0>; 53c66ec88fSEmmanuel Vadot enable-method = "psci"; 54c66ec88fSEmmanuel Vadot }; 55c66ec88fSEmmanuel Vadot 56c66ec88fSEmmanuel Vadot cpu@1 { 57c66ec88fSEmmanuel Vadot compatible = "arm,cortex-a57"; 58c66ec88fSEmmanuel Vadot device_type = "cpu"; 59c66ec88fSEmmanuel Vadot reg = <0x0 0x1>; 60c66ec88fSEmmanuel Vadot enable-method = "psci"; 61c66ec88fSEmmanuel Vadot }; 62c66ec88fSEmmanuel Vadot 63c66ec88fSEmmanuel Vadot cpu@2 { 64c66ec88fSEmmanuel Vadot compatible = "arm,cortex-a57"; 65c66ec88fSEmmanuel Vadot device_type = "cpu"; 66c66ec88fSEmmanuel Vadot reg = <0x0 0x2>; 67c66ec88fSEmmanuel Vadot enable-method = "psci"; 68c66ec88fSEmmanuel Vadot }; 69c66ec88fSEmmanuel Vadot 70c66ec88fSEmmanuel Vadot cpu@3 { 71c66ec88fSEmmanuel Vadot compatible = "arm,cortex-a57"; 72c66ec88fSEmmanuel Vadot device_type = "cpu"; 73c66ec88fSEmmanuel Vadot reg = <0x0 0x3>; 74c66ec88fSEmmanuel Vadot enable-method = "psci"; 75c66ec88fSEmmanuel Vadot }; 76c66ec88fSEmmanuel Vadot }; 77c66ec88fSEmmanuel Vadot 78c66ec88fSEmmanuel Vadot psci { 79c66ec88fSEmmanuel Vadot compatible = "arm,psci-0.2", "arm,psci"; 80c66ec88fSEmmanuel Vadot method = "smc"; 81c66ec88fSEmmanuel Vadot cpu_suspend = <0x84000001>; 82c66ec88fSEmmanuel Vadot cpu_off = <0x84000002>; 83c66ec88fSEmmanuel Vadot cpu_on = <0x84000003>; 84c66ec88fSEmmanuel Vadot }; 85c66ec88fSEmmanuel Vadot 86c66ec88fSEmmanuel Vadot sbclk: sbclk { 87c66ec88fSEmmanuel Vadot compatible = "fixed-clock"; 88c66ec88fSEmmanuel Vadot #clock-cells = <0>; 89c66ec88fSEmmanuel Vadot clock-frequency = <1000000>; 90c66ec88fSEmmanuel Vadot }; 91c66ec88fSEmmanuel Vadot 92c66ec88fSEmmanuel Vadot soc { 93c66ec88fSEmmanuel Vadot compatible = "simple-bus"; 94c66ec88fSEmmanuel Vadot #address-cells = <2>; 95c66ec88fSEmmanuel Vadot #size-cells = <2>; 96c66ec88fSEmmanuel Vadot 97c66ec88fSEmmanuel Vadot interrupt-parent = <&gic>; 98c66ec88fSEmmanuel Vadot ranges; 99c66ec88fSEmmanuel Vadot 100c66ec88fSEmmanuel Vadot timer { 101c66ec88fSEmmanuel Vadot compatible = "arm,armv8-timer"; 102c66ec88fSEmmanuel Vadot interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, 103c66ec88fSEmmanuel Vadot <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, 104c66ec88fSEmmanuel Vadot <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, 105c66ec88fSEmmanuel Vadot <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; 106c66ec88fSEmmanuel Vadot }; 107c66ec88fSEmmanuel Vadot 108c66ec88fSEmmanuel Vadot pmu { 109c66ec88fSEmmanuel Vadot compatible = "arm,armv8-pmuv3"; 110c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, 111c66ec88fSEmmanuel Vadot <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, 112c66ec88fSEmmanuel Vadot <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, 113c66ec88fSEmmanuel Vadot <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; 114c66ec88fSEmmanuel Vadot }; 115c66ec88fSEmmanuel Vadot 116*6be33864SEmmanuel Vadot gic: interrupt-controller@f0200000 { 117c66ec88fSEmmanuel Vadot compatible = "arm,gic-v3"; 118c66ec88fSEmmanuel Vadot reg = <0x0 0xf0200000 0x0 0x10000>, /* GIC Dist */ 119c66ec88fSEmmanuel Vadot <0x0 0xf0280000 0x0 0x200000>, /* GICR */ 120c66ec88fSEmmanuel Vadot <0x0 0xf0100000 0x0 0x2000>, /* GICC */ 121c66ec88fSEmmanuel Vadot <0x0 0xf0110000 0x0 0x2000>, /* GICV */ 122c66ec88fSEmmanuel Vadot <0x0 0xf0120000 0x0 0x2000>; /* GICH */ 123c66ec88fSEmmanuel Vadot interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; 124c66ec88fSEmmanuel Vadot interrupt-controller; 125c66ec88fSEmmanuel Vadot #interrupt-cells = <3>; 126c66ec88fSEmmanuel Vadot }; 127c66ec88fSEmmanuel Vadot 128c66ec88fSEmmanuel Vadot pci@fbc00000 { 129c66ec88fSEmmanuel Vadot compatible = "pci-host-ecam-generic"; 130c66ec88fSEmmanuel Vadot device_type = "pci"; 131c66ec88fSEmmanuel Vadot #size-cells = <2>; 132c66ec88fSEmmanuel Vadot #address-cells = <3>; 133c66ec88fSEmmanuel Vadot #interrupt-cells = <1>; 134c66ec88fSEmmanuel Vadot reg = <0x0 0xfbc00000 0x0 0x100000>; 135c66ec88fSEmmanuel Vadot interrupt-map-mask = <0xf800 0 0 7>; 136c66ec88fSEmmanuel Vadot /* add legacy interrupts for SATA only */ 137c66ec88fSEmmanuel Vadot interrupt-map = <0x4000 0 0 1 &gic 0 53 4>, 138c66ec88fSEmmanuel Vadot <0x4800 0 0 1 &gic 0 54 4>; 139c66ec88fSEmmanuel Vadot /* 32 bit non prefetchable memory space */ 140c66ec88fSEmmanuel Vadot ranges = <0x2000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>; 141c66ec88fSEmmanuel Vadot bus-range = <0x00 0x00>; 142c66ec88fSEmmanuel Vadot msi-parent = <&msix>; 143c66ec88fSEmmanuel Vadot }; 144c66ec88fSEmmanuel Vadot 145c66ec88fSEmmanuel Vadot msix: msix@fbe00000 { 146c66ec88fSEmmanuel Vadot compatible = "al,alpine-msix"; 147c66ec88fSEmmanuel Vadot reg = <0x0 0xfbe00000 0x0 0x100000>; 148c66ec88fSEmmanuel Vadot interrupt-controller; 149c66ec88fSEmmanuel Vadot msi-controller; 150c66ec88fSEmmanuel Vadot al,msi-base-spi = <160>; 151c66ec88fSEmmanuel Vadot al,msi-num-spis = <160>; 152c66ec88fSEmmanuel Vadot }; 153c66ec88fSEmmanuel Vadot 154c66ec88fSEmmanuel Vadot io-fabric { 155c66ec88fSEmmanuel Vadot compatible = "simple-bus"; 156c66ec88fSEmmanuel Vadot #address-cells = <1>; 157c66ec88fSEmmanuel Vadot #size-cells = <1>; 158c66ec88fSEmmanuel Vadot ranges = <0x0 0x0 0xfc000000 0x2000000>; 159c66ec88fSEmmanuel Vadot 160c66ec88fSEmmanuel Vadot uart0: serial@1883000 { 161c66ec88fSEmmanuel Vadot compatible = "ns16550a"; 162c66ec88fSEmmanuel Vadot device_type = "serial"; 163c66ec88fSEmmanuel Vadot reg = <0x1883000 0x1000>; 164c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; 165c66ec88fSEmmanuel Vadot clock-frequency = <500000000>; 166c66ec88fSEmmanuel Vadot reg-shift = <2>; 167c66ec88fSEmmanuel Vadot reg-io-width = <4>; 168c66ec88fSEmmanuel Vadot status = "disabled"; 169c66ec88fSEmmanuel Vadot }; 170c66ec88fSEmmanuel Vadot 171c66ec88fSEmmanuel Vadot uart1: serial@1884000 { 172c66ec88fSEmmanuel Vadot compatible = "ns16550a"; 173c66ec88fSEmmanuel Vadot device_type = "serial"; 174c66ec88fSEmmanuel Vadot reg = <0x1884000 0x1000>; 175c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; 176c66ec88fSEmmanuel Vadot clock-frequency = <500000000>; 177c66ec88fSEmmanuel Vadot reg-shift = <2>; 178c66ec88fSEmmanuel Vadot reg-io-width = <4>; 179c66ec88fSEmmanuel Vadot status = "disabled"; 180c66ec88fSEmmanuel Vadot }; 181c66ec88fSEmmanuel Vadot 182c66ec88fSEmmanuel Vadot uart2: serial@1885000 { 183c66ec88fSEmmanuel Vadot compatible = "ns16550a"; 184c66ec88fSEmmanuel Vadot device_type = "serial"; 185c66ec88fSEmmanuel Vadot reg = <0x1885000 0x1000>; 186c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; 187c66ec88fSEmmanuel Vadot clock-frequency = <500000000>; 188c66ec88fSEmmanuel Vadot reg-shift = <2>; 189c66ec88fSEmmanuel Vadot reg-io-width = <4>; 190c66ec88fSEmmanuel Vadot status = "disabled"; 191c66ec88fSEmmanuel Vadot }; 192c66ec88fSEmmanuel Vadot 193c66ec88fSEmmanuel Vadot uart3: serial@1886000 { 194c66ec88fSEmmanuel Vadot compatible = "ns16550a"; 195c66ec88fSEmmanuel Vadot device_type = "serial"; 196c66ec88fSEmmanuel Vadot reg = <0x1886000 0x1000>; 197c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; 198c66ec88fSEmmanuel Vadot clock-frequency = <500000000>; 199c66ec88fSEmmanuel Vadot reg-shift = <2>; 200c66ec88fSEmmanuel Vadot reg-io-width = <4>; 201c66ec88fSEmmanuel Vadot status = "disabled"; 202c66ec88fSEmmanuel Vadot }; 203c66ec88fSEmmanuel Vadot 204c66ec88fSEmmanuel Vadot timer0: timer@1890000 { 205c66ec88fSEmmanuel Vadot compatible = "arm,sp804", "arm,primecell"; 206c66ec88fSEmmanuel Vadot reg = <0x1890000 0x1000>; 207c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; 208c66ec88fSEmmanuel Vadot clocks = <&sbclk>; 209c66ec88fSEmmanuel Vadot }; 210c66ec88fSEmmanuel Vadot 211c66ec88fSEmmanuel Vadot timer1: timer@1891000 { 212c66ec88fSEmmanuel Vadot compatible = "arm,sp804", "arm,primecell"; 213c66ec88fSEmmanuel Vadot reg = <0x1891000 0x1000>; 214c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; 215c66ec88fSEmmanuel Vadot clocks = <&sbclk>; 216c66ec88fSEmmanuel Vadot status = "disabled"; 217c66ec88fSEmmanuel Vadot }; 218c66ec88fSEmmanuel Vadot 219c66ec88fSEmmanuel Vadot timer2: timer@1892000 { 220c66ec88fSEmmanuel Vadot compatible = "arm,sp804", "arm,primecell"; 221c66ec88fSEmmanuel Vadot reg = <0x1892000 0x1000>; 222c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; 223c66ec88fSEmmanuel Vadot clocks = <&sbclk>; 224c66ec88fSEmmanuel Vadot status = "disabled"; 225c66ec88fSEmmanuel Vadot }; 226c66ec88fSEmmanuel Vadot 227c66ec88fSEmmanuel Vadot timer3: timer@1893000 { 228c66ec88fSEmmanuel Vadot compatible = "arm,sp804", "arm,primecell"; 229c66ec88fSEmmanuel Vadot reg = <0x1893000 0x1000>; 230c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; 231c66ec88fSEmmanuel Vadot clocks = <&sbclk>; 232c66ec88fSEmmanuel Vadot status = "disabled"; 233c66ec88fSEmmanuel Vadot }; 234c66ec88fSEmmanuel Vadot }; 235c66ec88fSEmmanuel Vadot }; 236c66ec88fSEmmanuel Vadot}; 237