1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright (c) 2017 Intel Corporation 4 */ 5 6/dts-v1/; 7 8#include <dt-bindings/gpio/x86-gpio.h> 9#include <dt-bindings/interrupt-router/intel-irq.h> 10 11/include/ "skeleton.dtsi" 12/include/ "rtc.dtsi" 13/include/ "tsc_timer.dtsi" 14 15/ { 16 model = "Intel Edison"; 17 compatible = "intel,edison"; 18 19 aliases { 20 serial0 = &serial0; 21 }; 22 23 chosen { 24 stdout-path = &serial0; 25 }; 26 27 cpus { 28 #address-cells = <1>; 29 #size-cells = <0>; 30 31 cpu@0 { 32 device_type = "cpu"; 33 compatible = "cpu-x86"; 34 reg = <0>; 35 intel,apic-id = <0>; 36 }; 37 38 cpu@1 { 39 device_type = "cpu"; 40 compatible = "cpu-x86"; 41 reg = <1>; 42 intel,apic-id = <2>; 43 }; 44 }; 45 46 pci { 47 compatible = "pci-x86"; 48 #address-cells = <3>; 49 #size-cells = <2>; 50 u-boot,dm-pre-reloc; 51 ranges = <0x02000000 0x0 0x80000000 0x80000000 0 0x40000000 52 0x42000000 0x0 0xc0000000 0xc0000000 0 0x20000000 53 0x01000000 0x0 0x2000 0x2000 0 0xe000>; 54 }; 55 56 serial0: serial@ff010180 { 57 compatible = "intel,mid-uart"; 58 reg = <0xff010180 0x100>; 59 reg-shift = <0>; 60 clock-frequency = <29491200>; 61 current-speed = <115200>; 62 }; 63 64 emmc: mmc@ff3fc000 { 65 compatible = "intel,sdhci-tangier"; 66 reg = <0xff3fc000 0x1000>; 67 }; 68 69/* 70 * FIXME: For now U-Boot DM model doesn't allow to power up this controller. 71 * Enabling it will make U-Boot hang. 72 * 73 sdcard: mmc@ff3fa000 { 74 compatible = "intel,sdhci-tangier"; 75 reg = <0xff3fa000 0x1000>; 76 }; 77 */ 78 79 pmu: power@ff00b000 { 80 compatible = "intel,pmu-mid"; 81 reg = <0xff00b000 0x1000>; 82 }; 83 84 scu: ipc@ff009000 { 85 compatible = "intel,scu-ipc"; 86 reg = <0xff009000 0x1000>; 87 }; 88}; 89