xref: /openbmc/u-boot/arch/arm/dts/zynq-zybo.dts (revision 7c1058fa) 
1/*
2 * Digilent ZYBO board DTS
3 *
4 *  Copyright (C) 2011 - 2015 Xilinx
5 *  Copyright (C) 2012 National Instruments Corp.
6 *
7 * SPDX-License-Identifier:	GPL-2.0+
8 */
9/dts-v1/;
10#include "zynq-7000.dtsi"
11
12/ {
13	model = "Zynq ZYBO Development Board";
14	compatible = "digilent,zynq-zybo", "xlnx,zynq-7000";
15
16	aliases {
17		ethernet0 = &gem0;
18		serial0 = &uart1;
19		spi0 = &qspi;
20		mmc0 = &sdhci0;
21	};
22
23	memory {
24		device_type = "memory";
25		reg = <0x0 0x20000000>;
26	};
27
28	chosen {
29		bootargs = "earlyprintk";
30		stdout-path = "serial0:115200n8";
31	};
32
33	usb_phy0: phy0 {
34		compatible = "usb-nop-xceiv";
35		#phy-cells = <0>;
36	};
37};
38
39&clkc {
40	ps-clk-frequency = <50000000>;
41};
42
43&gem0 {
44	status = "okay";
45	phy-mode = "rgmii-id";
46	phy-handle = <&ethernet_phy>;
47
48	ethernet_phy: ethernet-phy@0 {
49		reg = <0>;
50	};
51};
52
53&sdhci0 {
54	u-boot,dm-pre-reloc;
55	status = "okay";
56};
57
58&uart1 {
59	u-boot,dm-pre-reloc;
60	status = "okay";
61};
62
63&qspi {
64	u-boot,dm-pre-reloc;
65	status = "okay";
66};
67
68&usb0 {
69	status = "okay";
70	dr_mode = "host";
71	usb-phy = <&usb_phy0>;
72};
73