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| /*
| * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
| *
| * SPDX-License-Identifier: GPL-2.0+
| */
|
| /dts-v1/;
|
| #include <dt-bindings/interrupt-router/intel-irq.h>
|
| /include/ "skeleton.dtsi"
| /include/ "serial.dtsi"
| /include/ "keyboard.dtsi"
| /include/ "rtc.dtsi"
| /include/ "tsc_timer.dtsi"
|
| / {
| model = "QEMU x86 (I440FX)";
| compatible = "qemu,x86";
|
| config {
| silent_console = <0>;
| };
|
| chosen {
| stdout-path = "/serial";
| };
|
| cpus {
| #address-cells = <1>;
| #size-cells = <0>;
| u-boot,dm-pre-reloc;
|
| cpu@0 {
| device_type = "cpu";
| compatible = "cpu-qemu";
| u-boot,dm-pre-reloc;
| reg = <0>;
| intel,apic-id = <0>;
| };
| };
|
| tsc-timer {
| clock-frequency = <1000000000>;
| };
|
| pci {
| compatible = "pci-x86";
| #address-cells = <3>;
| #size-cells = <2>;
| u-boot,dm-pre-reloc;
| ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000
| 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
| 0x01000000 0x0 0x2000 0x2000 0 0xe000>;
|
| pch@1,0 {
| reg = <0x00000800 0 0 0 0>;
| compatible = "intel,pch7";
| u-boot,dm-pre-reloc;
|
| irq-router {
| compatible = "intel,irq-router";
| u-boot,dm-pre-reloc;
| intel,pirq-config = "pci";
| intel,pirq-link = <0x60 4>;
| intel,pirq-mask = <0x0e40>;
| intel,pirq-routing = <
| /* PIIX UHCI */
| PCI_BDF(0, 1, 2) INTD PIRQD
| /* e1000 NIC */
| PCI_BDF(0, 3, 0) INTA PIRQC
| >;
| };
| };
| };
|
| };
|
|
