1/*
2 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
3 *
4 * SPDX-License-Identifier:	GPL-2.0+
5 */
6
7/dts-v1/;
8
9#include <dt-bindings/interrupt-router/intel-irq.h>
10
11/include/ "skeleton.dtsi"
12/include/ "serial.dtsi"
13/include/ "keyboard.dtsi"
14/include/ "rtc.dtsi"
15/include/ "tsc_timer.dtsi"
16
17/ {
18	model = "QEMU x86 (I440FX)";
19	compatible = "qemu,x86";
20
21	config {
22		silent_console = <0>;
23	};
24
25	chosen {
26		stdout-path = "/serial";
27	};
28
29	cpus {
30		#address-cells = <1>;
31		#size-cells = <0>;
32
33		cpu@0 {
34			device_type = "cpu";
35			compatible = "cpu-qemu";
36			reg = <0>;
37			intel,apic-id = <0>;
38		};
39	};
40
41	tsc-timer {
42		clock-frequency = <1000000000>;
43	};
44
45	pci {
46		compatible = "pci-x86";
47		#address-cells = <3>;
48		#size-cells = <2>;
49		u-boot,dm-pre-reloc;
50		ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000
51			0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
52			0x01000000 0x0 0x2000 0x2000 0 0xe000>;
53
54		irq-router@1,0 {
55			reg = <0x00000800 0 0 0 0>;
56			compatible = "intel,irq-router";
57			intel,pirq-config = "pci";
58			intel,pirq-link = <0x60 4>;
59			intel,pirq-mask = <0x0e40>;
60			intel,pirq-routing = <
61				/* PIIX UHCI */
62				PCI_BDF(0, 1, 2) INTD PIRQD
63				/* e1000 NIC */
64				PCI_BDF(0, 3, 0) INTA PIRQC
65			>;
66		};
67	};
68
69};
70