| blob | beb6cb12e59dc1eaa041975769613a69346d1a81 |
1 /*
2 * P1023 RDS Device Tree Source
3 *
4 * Copyright 2010-2011 Freescale Semiconductor Inc.
5 *
6 * Author: Roy Zang <tie-fei.zang@freescale.com>
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are met:
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * * Neither the name of Freescale Semiconductor nor the
16 * names of its contributors may be used to endorse or promote products
17 * derived from this software without specific prior written permission.
18 *
19 *
20 * ALTERNATIVELY, this software may be distributed under the terms of the
21 * GNU General Public License ("GPL") as published by the Free Software
22 * Foundation, either version 2 of that License or (at your option) any
23 * later version.
24 *
25 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
26 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
27 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
28 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
29 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
30 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
32 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
34 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 */
37 /include/ "fsl/p1023si-pre.dtsi"
39 / {
40 model = "fsl,P1023";
41 compatible = "fsl,P1023RDS";
42 #address-cells = <2>;
43 #size-cells = <2>;
44 interrupt-parent = <&mpic>;
46 memory {
47 device_type = "memory";
48 };
50 soc: soc@ff600000 {
51 ranges = <0x0 0x0 0xff600000 0x200000>;
53 i2c@3000 {
54 rtc@68 {
55 compatible = "dallas,ds1374";
56 reg = <0x68>;
57 };
58 };
60 spi@7000 {
61 fsl_dataflash@0 {
62 #address-cells = <1>;
63 #size-cells = <1>;
64 compatible = "atmel,at45db081d";
65 reg = <0>;
66 spi-max-frequency = <40000000>; /* input clock */
67 partition@u-boot {
68 /* 512KB for u-boot Bootloader Image */
69 label = "u-boot-spi";
70 reg = <0x00000000 0x00080000>;
71 read-only;
72 };
73 partition@dtb {
74 /* 512KB for DTB Image */
75 label = "dtb-spi";
76 reg = <0x00080000 0x00080000>;
77 read-only;
78 };
79 };
80 };
82 usb@22000 {
83 dr_mode = "host";
84 phy_type = "ulpi";
85 };
86 };
88 lbc: localbus@ff605000 {
89 reg = <0 0xff605000 0 0x1000>;
91 /* NOR Flash, BCSR */
92 ranges = <0x0 0x0 0x0 0xee000000 0x02000000
93 0x1 0x0 0x0 0xe0000000 0x00008000>;
95 nor@0,0 {
96 #address-cells = <1>;
97 #size-cells = <1>;
98 compatible = "cfi-flash";
99 reg = <0x0 0x0 0x02000000>;
100 bank-width = <2>;
101 device-width = <1>;
102 partition@0 {
103 label = "ramdisk";
104 reg = <0x00000000 0x01c00000>;
105 };
106 partition@1c00000 {
107 label = "kernel";
108 reg = <0x01c00000 0x002e0000>;
109 };
110 partiton@1ee0000 {
111 label = "dtb";
112 reg = <0x01ee0000 0x00020000>;
113 };
114 partition@1f00000 {
115 label = "firmware";
116 reg = <0x01f00000 0x00080000>;
117 read-only;
118 };
119 partition@1f80000 {
120 label = "u-boot";
121 reg = <0x01f80000 0x00080000>;
122 read-only;
123 };
124 };
126 fpga@1,0 {
127 #address-cells = <1>;
128 #size-cells = <1>;
129 compatible = "fsl,p1023rds-fpga";
130 reg = <1 0 0x8000>;
131 ranges = <0 1 0 0x8000>;
133 bcsr@20 {
134 compatible = "fsl,p1023rds-bcsr";
135 reg = <0x20 0x20>;
136 };
137 };
138 };
140 pci0: pcie@ff60a000 {
141 reg = <0 0xff60a000 0 0x1000>;
142 ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
143 0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
144 pcie@0 {
145 /* IRQ[0:3] are pulled up on board, set to active-low */
146 interrupt-map-mask = <0xf800 0 0 7>;
147 interrupt-map = <
148 /* IDSEL 0x0 */
149 0000 0 0 1 &mpic 0 1 0 0
150 0000 0 0 2 &mpic 1 1 0 0
151 0000 0 0 3 &mpic 2 1 0 0
152 0000 0 0 4 &mpic 3 1 0 0
153 >;
154 ranges = <0x2000000 0x0 0xc0000000
155 0x2000000 0x0 0xc0000000
156 0x0 0x20000000
158 0x1000000 0x0 0x0
159 0x1000000 0x0 0x0
160 0x0 0x100000>;
161 };
162 };
164 board_pci1: pci1: pcie@ff609000 {
165 reg = <0 0xff609000 0 0x1000>;
166 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
167 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
168 pcie@0 {
169 /*
170 * IRQ[4:6] only for PCIe, set to active-high,
171 * IRQ[7] is pulled up on board, set to active-low
172 */
173 interrupt-map-mask = <0xf800 0 0 7>;
174 interrupt-map = <
175 /* IDSEL 0x0 */
176 0000 0 0 1 &mpic 4 2 0 0
177 0000 0 0 2 &mpic 5 2 0 0
178 0000 0 0 3 &mpic 6 2 0 0
179 0000 0 0 4 &mpic 7 1 0 0
180 >;
181 ranges = <0x2000000 0x0 0xa0000000
182 0x2000000 0x0 0xa0000000
183 0x0 0x20000000
185 0x1000000 0x0 0x0
186 0x1000000 0x0 0x0
187 0x0 0x100000>;
188 };
189 };
191 pci2: pcie@ff60b000 {
192 reg = <0 0xff60b000 0 0x1000>;
193 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
194 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
195 pcie@0 {
196 /*
197 * IRQ[8:10] are pulled up on board, set to active-low
198 * IRQ[11] only for PCIe, set to active-high,
199 */
200 interrupt-map-mask = <0xf800 0 0 7>;
201 interrupt-map = <
202 /* IDSEL 0x0 */
203 0000 0 0 1 &mpic 8 1 0 0
204 0000 0 0 2 &mpic 9 1 0 0
205 0000 0 0 3 &mpic 10 1 0 0
206 0000 0 0 4 &mpic 11 2 0 0
207 >;
208 ranges = <0x2000000 0x0 0x80000000
209 0x2000000 0x0 0x80000000
210 0x0 0x20000000
212 0x1000000 0x0 0x0
213 0x1000000 0x0 0x0
214 0x0 0x100000>;
215 };
216 };
217 };
219 /include/ "fsl/p1023si-post.dtsi"