xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/zynq-zc770-xm013.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Xilinx ZC770 XM013 board DTS
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * Copyright (C) 2013 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	compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000";
13*4882a593Smuzhiyun	model = "Xilinx Zynq";
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun	aliases {
16*4882a593Smuzhiyun		ethernet0 = &gem1;
17*4882a593Smuzhiyun		i2c0 = &i2c1;
18*4882a593Smuzhiyun		serial0 = &uart0;
19*4882a593Smuzhiyun		spi0 = &qspi;
20*4882a593Smuzhiyun		spi1 = &spi0;
21*4882a593Smuzhiyun	};
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun	chosen {
24*4882a593Smuzhiyun		bootargs = "";
25*4882a593Smuzhiyun		stdout-path = "serial0:115200n8";
26*4882a593Smuzhiyun	};
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun	memory@0 {
29*4882a593Smuzhiyun		device_type = "memory";
30*4882a593Smuzhiyun		reg = <0x0 0x40000000>;
31*4882a593Smuzhiyun	};
32*4882a593Smuzhiyun};
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun&can1 {
35*4882a593Smuzhiyun	status = "okay";
36*4882a593Smuzhiyun};
37*4882a593Smuzhiyun
38*4882a593Smuzhiyun&gem1 {
39*4882a593Smuzhiyun	status = "okay";
40*4882a593Smuzhiyun	phy-mode = "rgmii-id";
41*4882a593Smuzhiyun	phy-handle = <&ethernet_phy>;
42*4882a593Smuzhiyun
43*4882a593Smuzhiyun	ethernet_phy: ethernet-phy@7 {
44*4882a593Smuzhiyun		reg = <7>;
45*4882a593Smuzhiyun	};
46*4882a593Smuzhiyun};
47*4882a593Smuzhiyun
48*4882a593Smuzhiyun&i2c1 {
49*4882a593Smuzhiyun	status = "okay";
50*4882a593Smuzhiyun	clock-frequency = <400000>;
51*4882a593Smuzhiyun
52*4882a593Smuzhiyun	si570: clock-generator@55 {
53*4882a593Smuzhiyun		#clock-cells = <0>;
54*4882a593Smuzhiyun		compatible = "silabs,si570";
55*4882a593Smuzhiyun		temperature-stability = <50>;
56*4882a593Smuzhiyun		reg = <0x55>;
57*4882a593Smuzhiyun		factory-fout = <156250000>;
58*4882a593Smuzhiyun		clock-frequency = <148500000>;
59*4882a593Smuzhiyun	};
60*4882a593Smuzhiyun};
61*4882a593Smuzhiyun
62*4882a593Smuzhiyun&qspi {
63*4882a593Smuzhiyun	status = "okay";
64*4882a593Smuzhiyun};
65*4882a593Smuzhiyun
66*4882a593Smuzhiyun&spi0 {
67*4882a593Smuzhiyun	status = "okay";
68*4882a593Smuzhiyun	num-cs = <4>;
69*4882a593Smuzhiyun	is-decoded-cs = <0>;
70*4882a593Smuzhiyun	eeprom: at25@0 {
71*4882a593Smuzhiyun		at25,byte-len = <8192>;
72*4882a593Smuzhiyun		at25,addr-mode = <2>;
73*4882a593Smuzhiyun		at25,page-size = <32>;
74*4882a593Smuzhiyun
75*4882a593Smuzhiyun		compatible = "atmel,at25";
76*4882a593Smuzhiyun		reg = <2>;
77*4882a593Smuzhiyun		spi-max-frequency = <1000000>;
78*4882a593Smuzhiyun	};
79*4882a593Smuzhiyun};
80*4882a593Smuzhiyun
81*4882a593Smuzhiyun&uart0 {
82*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
83*4882a593Smuzhiyun	status = "okay";
84*4882a593Smuzhiyun};
85