106 lines
1.4 KiB
Plaintext
106 lines
1.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2023 Loongson Technology Corporation Limited
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*/
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/dts-v1/;
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#include "loongson-2k2000.dtsi"
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/ {
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compatible = "loongson,ls2k2000-ref", "loongson,ls2k2000";
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model = "Loongson-2K2000 Reference Board";
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory@200000 {
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device_type = "memory";
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reg = <0x0 0x00200000 0x0 0x0ee00000>,
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<0x0 0x90000000 0x0 0x70000000>;
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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linux,cma {
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compatible = "shared-dma-pool";
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reusable;
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size = <0x0 0x2000000>;
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linux,cma-default;
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};
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};
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};
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&sata {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&rtc0 {
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status = "okay";
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};
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&xhci0 {
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status = "okay";
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};
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&xhci1 {
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status = "okay";
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};
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&gmac0 {
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status = "okay";
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phy-mode = "gmii";
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phy-handle = <&phy0>;
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mdio {
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compatible = "snps,dwmac-mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@0 {
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reg = <2>;
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};
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};
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};
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&gmac1 {
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status = "okay";
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phy-mode = "gmii";
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phy-handle = <&phy1>;
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mdio {
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compatible = "snps,dwmac-mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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phy1: ethernet-phy@1 {
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reg = <2>;
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};
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};
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};
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&gmac2 {
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status = "okay";
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phy-mode = "rgmii-id";
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phy-handle = <&phy2>;
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mdio {
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compatible = "snps,dwmac-mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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phy2: ethernet-phy@2 {
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reg = <0>;
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};
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};
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};
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