1 /*
2 * P1020 RDB-PD Device Tree Source (32-bit address map)
3 *
4 * Copyright 2013 Freescale Semiconductor Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of Freescale Semiconductor nor the
14 * names of its contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 *
18 * ALTERNATIVELY, this software may be distributed under the terms of the
19 * GNU General Public License ("GPL") as published by the Free Software
20 * Foundation, either version 2 of that License or (at your option) any
21 * later version.
22 *
23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35 /include/ "p1020si-pre.dtsi"
36 / {
37 model = "fsl,P1020RDB-PD";
38 compatible = "fsl,P1020RDB-PD";
39
40 memory {
41 device_type = "memory";
42 };
43
44 lbc: localbus@ffe05000 {
45 reg = <0x0 0xffe05000 0x0 0x1000>;
46
47 /* NOR, NAND flash, L2 switch and CPLD */
48 ranges = <0x0 0x0 0x0 0xec000000 0x04000000
49 0x1 0x0 0x0 0xff800000 0x00040000
50 0x2 0x0 0x0 0xffa00000 0x00020000
51 0x3 0x0 0x0 0xffb00000 0x00020000>;
52
53 nor@0,0 {
54 #address-cells = <1>;
55 #size-cells = <1>;
56 compatible = "cfi-flash";
57 reg = <0x0 0x0 0x4000000>;
58 bank-width = <2>;
59 device-width = <1>;
60
61 partition@0 {
62 /* 128KB for DTB Image */
63 reg = <0x0 0x00020000>;
64 label = "NOR DTB Image";
65 };
66
67 partition@20000 {
68 /* 3.875 MB for Linux Kernel Image */
69 reg = <0x00020000 0x003e0000>;
70 label = "NOR Linux Kernel Image";
71 };
72
73 partition@400000 {
74 /* 58MB for Root file System */
75 reg = <0x00400000 0x03a00000>;
76 label = "NOR Root File System";
77 };
78
79 partition@3e00000 {
80 /* This location must not be altered */
81 /* 1M for Vitesse 7385 Switch firmware */
82 reg = <0x3e00000 0x00100000>;
83 label = "NOR Vitesse-7385 Firmware";
84 read-only;
85 };
86
87 partition@3f00000 {
88 /* This location must not be altered */
89 /* 512KB for u-boot Bootloader Image */
90 /* 512KB for u-boot Environment Variables */
91 reg = <0x03f00000 0x00100000>;
92 label = "NOR U-Boot Image";
93 read-only;
94 };
95 };
96
97 nand@1,0 {
98 #address-cells = <1>;
99 #size-cells = <1>;
100 compatible = "fsl,p1020-fcm-nand",
101 "fsl,elbc-fcm-nand";
102 reg = <0x1 0x0 0x40000>;
103
104 partition@0 {
105 /* This location must not be altered */
106 /* 1MB for u-boot Bootloader Image */
107 reg = <0x0 0x00100000>;
108 label = "NAND U-Boot Image";
109 read-only;
110 };
111
112 partition@100000 {
113 /* 1MB for DTB Image */
114 reg = <0x00100000 0x00100000>;
115 label = "NAND DTB Image";
116 };
117
118 partition@200000 {
119 /* 4MB for Linux Kernel Image */
120 reg = <0x00200000 0x00400000>;
121 label = "NAND Linux Kernel Image";
122 };
123
124 partition@600000 {
125 /* 122MB for File System Image */
126 reg = <0x00600000 0x07a00000>;
127 label = "NAND File System Image";
128 };
129 };
130
131 cpld@2,0 {
132 compatible = "fsl,p1020rdb-pd-cpld";
133 reg = <0x2 0x0 0x20000>;
134 };
135
136 L2switch@3,0 {
137 #address-cells = <1>;
138 #size-cells = <1>;
139 compatible = "vitesse-7385";
140 reg = <0x3 0x0 0x20000>;
141 };
142 };
143
144 soc: soc@ffe00000 {
145 ranges = <0x0 0x0 0xffe00000 0x100000>;
146
147 i2c@3000 {
148 rtc@68 {
149 compatible = "dallas,ds1339";
150 reg = <0x68>;
151 };
152 };
153
154 spi@7000 {
155 flash@0 {
156 #address-cells = <1>;
157 #size-cells = <1>;
158 compatible = "spansion,s25sl12801", "jedec,spi-nor";
159 reg = <0>;
160 /* input clock */
161 spi-max-frequency = <40000000>;
162
163 partition@0 {
164 /* 512KB for u-boot Bootloader Image */
165 reg = <0x0 0x00080000>;
166 label = "SPI U-Boot Image";
167 read-only;
168 };
169
170 partition@80000 {
171 /* 512KB for DTB Image*/
172 reg = <0x00080000 0x00080000>;
173 label = "SPI DTB Image";
174 };
175
176 partition@100000 {
177 /* 4MB for Linux Kernel Image */
178 reg = <0x00100000 0x00400000>;
179 label = "SPI Linux Kernel Image";
180 };
181
182 partition@500000 {
183 /* 11MB for FS System Image */
184 reg = <0x00500000 0x00b00000>;
185 label = "SPI File System Image";
186 };
187 };
188
189 slic@0 {
190 compatible = "zarlink,le88266";
191 reg = <1>;
192 spi-max-frequency = <8000000>;
193 };
194
195 slic@1 {
196 compatible = "zarlink,le88266";
197 reg = <2>;
198 spi-max-frequency = <8000000>;
199 };
200 };
201
202 mdio@24000 {
203 phy0: ethernet-phy@0 {
204 interrupts = <3 1 0 0>;
205 reg = <0x0>;
206 };
207
208 phy1: ethernet-phy@1 {
209 interrupts = <2 1 0 0>;
210 reg = <0x1>;
211 };
212 };
213
214 mdio@25000 {
215 tbi1: tbi-phy@11 {
216 reg = <0x11>;
217 device_type = "tbi-phy";
218 };
219 };
220
221 mdio@26000 {
222 tbi2: tbi-phy@11 {
223 reg = <0x11>;
224 device_type = "tbi-phy";
225 };
226 };
227
228 ptp_clock@b0e00 {
229 compatible = "fsl,etsec-ptp";
230 reg = <0xb0e00 0xb0>;
231 interrupts = <68 2 0 0 69 2 0 0>;
232 fsl,tclk-period = <10>;
233 fsl,tmr-prsc = <2>;
234 fsl,tmr-add = <0x80000016>;
235 fsl,tmr-fiper1 = <999999990>;
236 fsl,tmr-fiper2 = <99990>;
237 fsl,max-adj = <199999999>;
238 };
239
240 enet0: ethernet@b0000 {
241 fixed-link = <1 1 1000 0 0>;
242 phy-connection-type = "rgmii-id";
243 };
244
245 enet1: ethernet@b1000 {
246 phy-handle = <&phy0>;
247 tbi-handle = <&tbi1>;
248 phy-connection-type = "sgmii";
249 };
250
251 enet2: ethernet@b2000 {
252 phy-handle = <&phy1>;
253 phy-connection-type = "rgmii-id";
254 };
255
256 usb@22000 {
257 phy_type = "ulpi";
258 };
259 };
260
261 pci0: pcie@ffe09000 {
262 reg = <0x0 0xffe09000 0x0 0x1000>;
263 ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
264 0x1000000 0x0 0x00000000 0x0 0xffc10000 0x0 0x10000>;
265 pcie@0 {
266 ranges = <0x2000000 0x0 0xa0000000
267 0x2000000 0x0 0xa0000000
268 0x0 0x20000000
269
270 0x1000000 0x0 0x0
271 0x1000000 0x0 0x0
272 0x0 0x100000>;
273 };
274 };
275
276 pci1: pcie@ffe0a000 {
277 reg = <0x0 0xffe0a000 0x0 0x1000>;
278 ranges = <0x2000000 0x0 0x80000000 0x0 0x80000000 0x0 0x20000000
279 0x1000000 0x0 0x00000000 0x0 0xffc00000 0x0 0x10000>;
280 pcie@0 {
281 ranges = <0x2000000 0x0 0x80000000
282 0x2000000 0x0 0x80000000
283 0x0 0x20000000
284
285 0x1000000 0x0 0x0
286 0x1000000 0x0 0x0
287 0x0 0x100000>;
288 };
289 };
290 };
291
292 /include/ "p1020si-post.dtsi"
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