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 = "EBV SOCrates";
10 compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga";
11
12 aliases {
13 ethernet0 = &gmac1;
14 };
15
16 chosen {
17 bootargs = "earlyprintk";
18 stdout-path = "serial0:115200n8";
19 };
20
21 memory@0 {
22 name = "memory";
23 device_type = "memory";
24 reg = <0x0 0x40000000>; /* 1GB */
25 };
26
27 leds: gpio-leds {
28 };
29 };
30
31 &gmac1 {
32 phy-mode = "rgmii";
33 status = "okay";
34 };
35
36 &gpio0 {
37 status = "okay";
38 };
39
40 &gpio1 {
41 status = "okay";
42 };
43
44 &i2c0 {
45 status = "okay";
46
47 rtc: rtc@68 {
48 compatible = "st,m41t82";
49 reg = <0x68>;
50 };
51 };
52
53 &leds {
54 compatible = "gpio-leds";
55
56 led0 {
57 label = "led:green:heartbeat";
58 gpios = <&porta 28 1>;
59 linux,default-trigger = "heartbeat";
60 };
61
62 led1 {
63 label = "led:green:D7";
64 gpios = <&portb 19 1>;
65 };
66
67 led2 {
68 label = "led:green:D8";
69 gpios = <&portb 25 1>;
70 };
71 };
72
73 &mmc {
74 status = "okay";
75 };
76
77 &qspi {
78 status = "okay";
79
80 flash: flash@0 {
81 #address-cells = <1>;
82 #size-cells = <1>;
83 compatible = "micron,n25q256a", "jedec,spi-nor";
84 reg = <0>;
85 spi-max-frequency = <100000000>;
86 m25p,fast-read;
87 cdns,read-delay = <4>;
88 cdns,tshsl-ns = <50>;
89 cdns,tsd2d-ns = <50>;
90 cdns,tchsh-ns = <4>;
91 cdns,tslch-ns = <4>;
92 status = "okay";
93 };
94 };
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