1// SPDX-License-Identifier: GPL-2.0+
2/*
3 *  Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
4 */
5
6#include "socfpga_cyclone5.dtsi"
7
8/ {
9	model = "Terasic SoCkit";
10	compatible = "altr,socfpga-cyclone5", "altr,socfpga";
11
12	chosen {
13		bootargs = "console=ttyS0,115200";
14		stdout-path = "serial0:115200n8";
15	};
16
17	aliases {
18		ethernet0 = &gmac1;
19		udc0 = &usb1;
20	};
21
22	memory {
23		name = "memory";
24		device_type = "memory";
25		reg = <0x0 0x40000000>; /* 1GB */
26	};
27
28	soc {
29		u-boot,dm-pre-reloc;
30	};
31};
32
33&gmac1 {
34	status = "okay";
35	phy-mode = "rgmii";
36
37	rxd0-skew-ps = <0>;
38	rxd1-skew-ps = <0>;
39	rxd2-skew-ps = <0>;
40	rxd3-skew-ps = <0>;
41	txen-skew-ps = <0>;
42	txc-skew-ps = <2600>;
43	rxdv-skew-ps = <0>;
44	rxc-skew-ps = <2000>;
45};
46
47&gpio0 {
48	status = "okay";
49};
50
51&gpio1 {
52	status = "okay";
53};
54
55&gpio2 {
56	status = "okay";
57};
58
59&i2c0 {
60	status = "okay";
61
62	rtc: rtc@68 {
63		compatible = "stm,m41t82";
64		reg = <0x68>;
65	};
66};
67
68&mmc0 {
69	status = "okay";
70	u-boot,dm-pre-reloc;
71};
72
73&qspi {
74	status = "okay";
75	u-boot,dm-pre-reloc;
76
77	flash0: n25q00@0 {
78		u-boot,dm-pre-reloc;
79		#address-cells = <1>;
80		#size-cells = <1>;
81		compatible = "n25q00", "spi-flash";
82		reg = <0>;      /* chip select */
83		spi-max-frequency = <50000000>;
84		m25p,fast-read;
85		page-size = <256>;
86		block-size = <16>; /* 2^16, 64KB */
87		cdns,tshsl-ns = <50>;
88		cdns,tsd2d-ns = <50>;
89		cdns,tchsh-ns = <4>;
90		cdns,tslch-ns = <4>;
91	};
92};
93
94&usb1 {
95	status = "okay";
96};
97
98&uart0 {
99	u-boot,dm-pre-reloc;
100};
101