blob: e9105743ea039f376a5902f7ce4c7bdb5dbbdd1a [file] [log] [blame]
Googler3cec7d72023-12-13 10:05:01 +00001// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright (C) 2017, Intel Corporation
4 *
5 * based on socfpga_cyclone5_de0_nano_soc.dts
6 */
7
8#include "socfpga_cyclone5.dtsi"
9
10/ {
11 model = "Terasic DE10-Nano";
12 compatible = "altr,socfpga-cyclone5", "altr,socfpga";
13
14 chosen {
15 bootargs = "console=ttyS0,115200";
16 stdout-path = "serial0:115200n8";
17 };
18
19 aliases {
20 ethernet0 = &gmac1;
21 udc0 = &usb1;
22 };
23
24 memory {
25 name = "memory";
26 device_type = "memory";
27 reg = <0x0 0x40000000>; /* 1GB */
28 };
29
30 soc {
31 u-boot,dm-pre-reloc;
32 };
33};
34
35&gmac1 {
36 status = "okay";
37 phy-mode = "rgmii";
38
39 rxd0-skew-ps = <420>;
40 rxd1-skew-ps = <420>;
41 rxd2-skew-ps = <420>;
42 rxd3-skew-ps = <420>;
43 txen-skew-ps = <0>;
44 txc-skew-ps = <1860>;
45 rxdv-skew-ps = <420>;
46 rxc-skew-ps = <1680>;
47};
48
49&gpio0 {
50 status = "okay";
51};
52
53&gpio1 {
54 status = "okay";
55};
56
57&gpio2 {
58 status = "okay";
59};
60
61&porta {
62 bank-name = "porta";
63};
64
65&portb {
66 bank-name = "portb";
67};
68
69&portc {
70 bank-name = "portc";
71};
72
73&mmc0 {
74 status = "okay";
75 u-boot,dm-pre-reloc;
76};
77
78&usb1 {
79 status = "okay";
80};
81
82&uart0 {
83 u-boot,dm-pre-reloc;
84};
85
86&watchdog0 {
87 status = "disabled";
88};