xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/zynq-microzed.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Xilinx MicroZED board DTS
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * Copyright (C) 2013 - 2016 Xilinx, Inc.
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun * SPDX-License-Identifier:	GPL-2.0+
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun/dts-v1/;
9*4882a593Smuzhiyun#include "zynq-7000.dtsi"
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun/ {
12*4882a593Smuzhiyun	model = "Zynq MicroZED Board";
13*4882a593Smuzhiyun	compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000";
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun	aliases {
16*4882a593Smuzhiyun		serial0 = &uart1;
17*4882a593Smuzhiyun		spi0 = &qspi;
18*4882a593Smuzhiyun		mmc0 = &sdhci0;
19*4882a593Smuzhiyun	};
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun	memory@0 {
22*4882a593Smuzhiyun		device_type = "memory";
23*4882a593Smuzhiyun		reg = <0 0x40000000>;
24*4882a593Smuzhiyun	};
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun	chosen {
27*4882a593Smuzhiyun		bootargs = "earlyprintk";
28*4882a593Smuzhiyun		stdout-path = "serial0:115200n8";
29*4882a593Smuzhiyun	};
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun	usb_phy0: phy0 {
32*4882a593Smuzhiyun		compatible = "usb-nop-xceiv";
33*4882a593Smuzhiyun		#phy-cells = <0>;
34*4882a593Smuzhiyun	};
35*4882a593Smuzhiyun};
36*4882a593Smuzhiyun
37*4882a593Smuzhiyun&clkc {
38*4882a593Smuzhiyun	ps-clk-frequency = <33333333>;
39*4882a593Smuzhiyun};
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun&qspi {
42*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
43*4882a593Smuzhiyun	status = "okay";
44*4882a593Smuzhiyun};
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun&uart1 {
47*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
48*4882a593Smuzhiyun	status = "okay";
49*4882a593Smuzhiyun};
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun&gem0 {
52*4882a593Smuzhiyun	status = "okay";
53*4882a593Smuzhiyun	phy-mode = "rgmii-id";
54*4882a593Smuzhiyun	phy-handle = <&ethernet_phy>;
55*4882a593Smuzhiyun
56*4882a593Smuzhiyun	ethernet_phy: ethernet-phy@0 {
57*4882a593Smuzhiyun		reg = <0>;
58*4882a593Smuzhiyun	};
59*4882a593Smuzhiyun};
60*4882a593Smuzhiyun
61*4882a593Smuzhiyun&sdhci0 {
62*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
63*4882a593Smuzhiyun	status = "okay";
64*4882a593Smuzhiyun};
65*4882a593Smuzhiyun
66*4882a593Smuzhiyun&usb0 {
67*4882a593Smuzhiyun	status = "okay";
68*4882a593Smuzhiyun	dr_mode = "host";
69*4882a593Smuzhiyun	usb-phy = <&usb_phy0>;
70*4882a593Smuzhiyun};
71