xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/socfpga_cyclone5_de10_nano.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Copyright (C) 2017, Intel Corporation
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * based on socfpga_cyclone5_de0_nano_soc.dts
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun * SPDX-License-Identifier:	GPL-2.0+
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun#include "socfpga_cyclone5.dtsi"
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun/ {
12*4882a593Smuzhiyun	model = "Terasic DE10-Nano";
13*4882a593Smuzhiyun	compatible = "altr,socfpga-cyclone5", "altr,socfpga";
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun	chosen {
16*4882a593Smuzhiyun		bootargs = "console=ttyS0,115200";
17*4882a593Smuzhiyun	};
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun	aliases {
20*4882a593Smuzhiyun		ethernet0 = &gmac1;
21*4882a593Smuzhiyun		udc0 = &usb1;
22*4882a593Smuzhiyun	};
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun	memory {
25*4882a593Smuzhiyun		name = "memory";
26*4882a593Smuzhiyun		device_type = "memory";
27*4882a593Smuzhiyun		reg = <0x0 0x40000000>; /* 1GB */
28*4882a593Smuzhiyun	};
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun	soc {
31*4882a593Smuzhiyun		u-boot,dm-pre-reloc;
32*4882a593Smuzhiyun	};
33*4882a593Smuzhiyun};
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun&gmac1 {
36*4882a593Smuzhiyun	status = "okay";
37*4882a593Smuzhiyun	phy-mode = "rgmii";
38*4882a593Smuzhiyun
39*4882a593Smuzhiyun	rxd0-skew-ps = <420>;
40*4882a593Smuzhiyun	rxd1-skew-ps = <420>;
41*4882a593Smuzhiyun	rxd2-skew-ps = <420>;
42*4882a593Smuzhiyun	rxd3-skew-ps = <420>;
43*4882a593Smuzhiyun	txen-skew-ps = <0>;
44*4882a593Smuzhiyun	txc-skew-ps = <1860>;
45*4882a593Smuzhiyun	rxdv-skew-ps = <420>;
46*4882a593Smuzhiyun	rxc-skew-ps = <1680>;
47*4882a593Smuzhiyun};
48*4882a593Smuzhiyun
49*4882a593Smuzhiyun&gpio0 {
50*4882a593Smuzhiyun	status = "okay";
51*4882a593Smuzhiyun};
52*4882a593Smuzhiyun
53*4882a593Smuzhiyun&gpio1 {
54*4882a593Smuzhiyun	status = "okay";
55*4882a593Smuzhiyun};
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun&gpio2 {
58*4882a593Smuzhiyun	status = "okay";
59*4882a593Smuzhiyun};
60*4882a593Smuzhiyun
61*4882a593Smuzhiyun&mmc0 {
62*4882a593Smuzhiyun	status = "okay";
63*4882a593Smuzhiyun	u-boot,dm-pre-reloc;
64*4882a593Smuzhiyun};
65*4882a593Smuzhiyun
66*4882a593Smuzhiyun&usb1 {
67*4882a593Smuzhiyun	status = "okay";
68*4882a593Smuzhiyun};
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