blob: fd41c8ae25c021f7f0c92d002110b1637de0ae7d [file] [log] [blame]
Juan Castillo4dc4a472014-08-12 11:17:06 +01001/*
2 * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 *
10 * Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 *
14 * Neither the name of the ARM nor the names of its contributors may be used
15 * to endorse or promote products derived from this software without specific
16 * prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 motherboard {
32 arm,v2m-memory-map = "rs1";
33 compatible = "arm,vexpress,v2m-p1", "simple-bus";
34 #address-cells = <2>; /* SMB chipselect number and offset */
35 #size-cells = <1>;
36 #interrupt-cells = <1>;
37 ranges;
38
39 ethernet@2,02000000 {
40 compatible = "smsc,lan91c111";
41 reg = <2 0x02000000 0x10000>;
42 interrupts = <15>;
43 };
44
45 v2m_clk24mhz: clk24mhz {
46 compatible = "fixed-clock";
47 #clock-cells = <0>;
48 clock-frequency = <24000000>;
49 clock-output-names = "v2m:clk24mhz";
50 };
51
52 v2m_refclk1mhz: refclk1mhz {
53 compatible = "fixed-clock";
54 #clock-cells = <0>;
55 clock-frequency = <1000000>;
56 clock-output-names = "v2m:refclk1mhz";
57 };
58
59 v2m_refclk32khz: refclk32khz {
60 compatible = "fixed-clock";
61 #clock-cells = <0>;
62 clock-frequency = <32768>;
63 clock-output-names = "v2m:refclk32khz";
64 };
65
66 iofpga@3,00000000 {
67 compatible = "arm,amba-bus", "simple-bus";
68 #address-cells = <1>;
69 #size-cells = <1>;
70 ranges = <0 3 0 0x200000>;
71
72 v2m_sysreg: sysreg@010000 {
73 compatible = "arm,vexpress-sysreg";
74 reg = <0x010000 0x1000>;
75 gpio-controller;
76 #gpio-cells = <2>;
77 };
78
79 v2m_sysctl: sysctl@020000 {
80 compatible = "arm,sp810", "arm,primecell";
81 reg = <0x020000 0x1000>;
82 clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&v2m_clk24mhz>;
83 clock-names = "refclk", "timclk", "apb_pclk";
84 #clock-cells = <1>;
85 clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
86 };
87
88 v2m_serial0: uart@090000 {
89 compatible = "arm,pl011", "arm,primecell";
90 reg = <0x090000 0x1000>;
91 interrupts = <5>;
92 clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
93 clock-names = "uartclk", "apb_pclk";
94 };
95
96 v2m_serial1: uart@0a0000 {
97 compatible = "arm,pl011", "arm,primecell";
98 reg = <0x0a0000 0x1000>;
99 interrupts = <6>;
100 clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
101 clock-names = "uartclk", "apb_pclk";
102 };
103
104 v2m_serial2: uart@0b0000 {
105 compatible = "arm,pl011", "arm,primecell";
106 reg = <0x0b0000 0x1000>;
107 interrupts = <7>;
108 clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
109 clock-names = "uartclk", "apb_pclk";
110 };
111
112 v2m_serial3: uart@0c0000 {
113 compatible = "arm,pl011", "arm,primecell";
114 reg = <0x0c0000 0x1000>;
115 interrupts = <8>;
116 clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
117 clock-names = "uartclk", "apb_pclk";
118 };
119
120 wdt@0f0000 {
121 compatible = "arm,sp805", "arm,primecell";
122 reg = <0x0f0000 0x1000>;
123 interrupts = <0>;
124 clocks = <&v2m_refclk32khz>, <&v2m_clk24mhz>;
125 clock-names = "wdogclk", "apb_pclk";
126 };
127
128 v2m_timer01: timer@110000 {
129 compatible = "arm,sp804", "arm,primecell";
130 reg = <0x110000 0x1000>;
131 interrupts = <2>;
132 clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_clk24mhz>;
133 clock-names = "timclken1", "timclken2", "apb_pclk";
134 };
135
136 v2m_timer23: timer@120000 {
137 compatible = "arm,sp804", "arm,primecell";
138 reg = <0x120000 0x1000>;
139 interrupts = <3>;
140 clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&v2m_clk24mhz>;
141 clock-names = "timclken1", "timclken2", "apb_pclk";
142 };
143
144 rtc@170000 {
145 compatible = "arm,pl031", "arm,primecell";
146 reg = <0x170000 0x1000>;
147 interrupts = <4>;
148 clocks = <&v2m_clk24mhz>;
149 clock-names = "apb_pclk";
150 };
151
152 virtio_block@0130000 {
153 compatible = "virtio,mmio";
154 reg = <0x130000 0x1000>;
155 interrupts = <0x2a>;
156 };
157 };
158
159 v2m_fixed_3v3: fixedregulator@0 {
160 compatible = "regulator-fixed";
161 regulator-name = "3V3";
162 regulator-min-microvolt = <3300000>;
163 regulator-max-microvolt = <3300000>;
164 regulator-always-on;
165 };
166
167
168 mcc {
169 compatible = "arm,vexpress,config-bus", "simple-bus";
170 arm,vexpress,config-bridge = <&v2m_sysreg>;
171
172 reset@0 {
173 compatible = "arm,vexpress-reset";
174 arm,vexpress-sysreg,func = <5 0>;
175 };
176
177 muxfpga@0 {
178 compatible = "arm,vexpress-muxfpga";
179 arm,vexpress-sysreg,func = <7 0>;
180 };
181
182 shutdown@0 {
183 compatible = "arm,vexpress-shutdown";
184 arm,vexpress-sysreg,func = <8 0>;
185 };
186
187 reboot@0 {
188 compatible = "arm,vexpress-reboot";
189 arm,vexpress-sysreg,func = <9 0>;
190 };
191
192 dvimode@0 {
193 compatible = "arm,vexpress-dvimode";
194 arm,vexpress-sysreg,func = <11 0>;
195 };
196 };
197 };