// SPDX-License-Identifier: GPL-2.0
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#include <dt-bindings/interrupt-controller/irq.h>
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/dts-v1/;
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/ {
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compatible = "loongson,loongson64v-4core-virtio";
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#address-cells = <2>;
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#size-cells = <2>;
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cpuintc: interrupt-controller {
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#address-cells = <0>;
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#interrupt-cells = <1>;
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interrupt-controller;
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compatible = "mti,cpu-interrupt-controller";
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};
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package0: bus@1fe00000 {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges = <0 0x1fe00000 0 0x1fe00000 0x100000
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0 0x3ff00000 0 0x3ff00000 0x100000
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0xefd 0xfb000000 0xefd 0xfb000000 0x10000000>;
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liointc: interrupt-controller@3ff01400 {
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compatible = "loongson,liointc-1.0";
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reg = <0 0x3ff01400 0x64>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupt-parent = <&cpuintc>;
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interrupts = <2>, <3>;
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interrupt-names = "int0", "int1";
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loongson,parent_int_map = <0x00000001>, /* int0 */
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<0xfffffffe>, /* int1 */
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<0x00000000>, /* int2 */
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<0x00000000>; /* int3 */
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};
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cpu_uart0: serial@1fe001e0 {
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compatible = "ns16550a";
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reg = <0 0x1fe001e0 0x8>;
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clock-frequency = <33000000>;
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interrupt-parent = <&liointc>;
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interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
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no-loopback-test;
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};
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};
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bus@10000000 {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges = <0 0x10000000 0 0x10000000 0 0x10000000 /* PIO & CONF & APB */
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0 0x40000000 0 0x40000000 0 0x40000000>; /* PCI MEM */
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rtc0: rtc@10081000 {
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compatible = "google,goldfish-rtc";
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reg = <0 0x10081000 0 0x1000>;
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interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-parent = <&liointc>;
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};
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pci@1a000000 {
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compatible = "pci-host-ecam-generic";
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device_type = "pci";
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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bus-range = <0x0 0x1f>;
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reg = <0 0x1a000000 0 0x02000000>;
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ranges = <0x01000000 0x0 0x00004000 0x0 0x18004000 0x0 0x0000c000>,
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<0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>;
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interrupt-map = <
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0x0000 0x0 0x0 0x1 &liointc 0x2 IRQ_TYPE_LEVEL_HIGH
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0x0800 0x0 0x0 0x1 &liointc 0x3 IRQ_TYPE_LEVEL_HIGH
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0x1000 0x0 0x0 0x1 &liointc 0x4 IRQ_TYPE_LEVEL_HIGH
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0x1800 0x0 0x0 0x1 &liointc 0x5 IRQ_TYPE_LEVEL_HIGH
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>;
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interrupt-map-mask = <0x1800 0x0 0x0 0x7>;
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};
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isa {
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compatible = "isa";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges = <1 0 0 0x18000000 0x4000>;
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};
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};
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hypervisor {
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compatible = "linux,kvm";
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};
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};
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