2 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
9 #include <dt-bindings/interrupt-router/intel-irq.h>
11 /* ICH9 IRQ router has discrete PIRQ control registers */
21 /include/ "skeleton.dtsi"
22 /include/ "serial.dtsi"
23 /include/ "keyboard.dtsi"
25 /include/ "tsc_timer.dtsi"
28 model = "QEMU x86 (Q35)";
29 compatible = "qemu,x86";
33 u-boot,no-apm-finalize;
37 stdout-path = "/serial";
46 compatible = "cpu-qemu";
53 clock-frequency = <1000000000>;
57 compatible = "pci-x86";
61 ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000
62 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
63 0x01000000 0x0 0x2000 0x2000 0 0xe000>;
66 reg = <0x0000f800 0 0 0 0>;
67 compatible = "intel,pch9";
70 compatible = "intel,irq-router";
71 intel,pirq-config = "pci";
73 intel,actl-addr = <0x44>;
74 intel,pirq-link = <0x60 8>;
75 intel,pirq-mask = <0x0e40>;
76 intel,pirq-routing = <
78 PCI_BDF(0, 2, 0) INTA PIRQG
80 PCI_BDF(0, 29, 0) INTA PIRQA
81 PCI_BDF(0, 29, 1) INTB PIRQB
82 PCI_BDF(0, 29, 2) INTC PIRQC
84 PCI_BDF(0, 29, 7) INTD PIRQD
86 PCI_BDF(0, 31, 2) INTA PIRQA