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};

 
  1/*
  2 *  Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
  3 *
  4 * This program is free software; you can redistribute it and/or modify
  5 * it under the terms of the GNU General Public License as published by
  6 * the Free Software Foundation; either version 2 of the License, or
  7 * (at your option) any later version.
  8 *
  9 * This program is distributed in the hope that it will be useful,
 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 12 * GNU General Public License for more details.
 13 *
 14 * You should have received a copy of the GNU General Public License
 15 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 16 */
 17
 18#include "socfpga_cyclone5.dtsi"
 19
 20/ {
 21	model = "EBV SOCrates";
 22	compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga";
 23
 
 
 
 
 24	chosen {
 25		bootargs = "console=ttyS0,115200";
 
 26	};
 27
 28	memory {
 29		name = "memory";
 30		device_type = "memory";
 31		reg = <0x0 0x40000000>; /* 1GB */
 32	};
 33
 34	leds: gpio-leds {
 35	};
 36};
 37
 38&gmac1 {
 39	phy-mode = "rgmii";
 40	status = "okay";
 41};
 42
 43&gpio0 {
 44	status = "okay";
 45};
 46
 47&gpio1 {
 48	status = "okay";
 49};
 50
 51&i2c0 {
 52	status = "okay";
 53
 54	rtc: rtc@68 {
 55		compatible = "st,m41t82";
 56		reg = <0x68>;
 57	};
 58};
 59
 60&leds {
 61	compatible = "gpio-leds";
 62
 63	led@0 {
 64		label = "led:green:heartbeat";
 65		gpios = <&porta 28 1>;
 66		linux,default-trigger = "heartbeat";
 67	};
 68
 69	led@1 {
 70		label = "led:green:D7";
 71		gpios = <&portb 19 1>;
 72	};
 73
 74	led@2 {
 75		label = "led:green:D8";
 76		gpios = <&portb 25 1>;
 77	};
 78};
 79
 80&mmc {
 81	status = "okay";
 82};
 83
 84&qspi {
 85	status = "okay";
 86
 87	flash: flash@0 {
 88		#address-cells = <1>;
 89		#size-cells = <1>;
 90		compatible = "n25q256a";
 91		reg = <0>;
 92		spi-max-frequency = <100000000>;
 93		m25p,fast-read;
 94		cdns,read-delay = <4>;
 95		cdns,tshsl-ns = <50>;
 96		cdns,tsd2d-ns = <50>;
 97		cdns,tchsh-ns = <4>;
 98		cdns,tslch-ns = <4>;
 99		status = "okay";
100	};
101};