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