1 /*
2 * P1020 RDB Device Tree Source stub (no addresses or top-level ranges)
3 *
4 * Copyright 2011-2012 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 &board_lbc {
36 nor@0,0 {
37 #address-cells = <1>;
38 #size-cells = <1>;
39 compatible = "cfi-flash";
40 reg = <0x0 0x0 0x1000000>;
41 bank-width = <2>;
42 device-width = <1>;
43
44 partition@0 {
45 /* This location must not be altered */
46 /* 256KB for Vitesse 7385 Switch firmware */
47 reg = <0x0 0x00040000>;
48 label = "NOR (RO) Vitesse-7385 Firmware";
49 read-only;
50 };
51
52 partition@40000 {
53 /* 256KB for DTB Image */
54 reg = <0x00040000 0x00040000>;
55 label = "NOR (RO) DTB Image";
56 read-only;
57 };
58
59 partition@80000 {
60 /* 3.5 MB for Linux Kernel Image */
61 reg = <0x00080000 0x00380000>;
62 label = "NOR (RO) Linux Kernel Image";
63 read-only;
64 };
65
66 partition@400000 {
67 /* 11MB for JFFS2 based Root file System */
68 reg = <0x00400000 0x00b00000>;
69 label = "NOR (RW) JFFS2 Root File System";
70 };
71
72 partition@f00000 {
73 /* This location must not be altered */
74 /* 512KB for u-boot Bootloader Image */
75 /* 512KB for u-boot Environment Variables */
76 reg = <0x00f00000 0x00100000>;
77 label = "NOR (RO) U-Boot Image";
78 read-only;
79 };
80 };
81
82 nand@1,0 {
83 #address-cells = <1>;
84 #size-cells = <1>;
85 compatible = "fsl,p1020-fcm-nand",
86 "fsl,elbc-fcm-nand";
87 reg = <0x1 0x0 0x40000>;
88
89 partition@0 {
90 /* This location must not be altered */
91 /* 1MB for u-boot Bootloader Image */
92 reg = <0x0 0x00100000>;
93 label = "NAND (RO) U-Boot Image";
94 read-only;
95 };
96
97 partition@100000 {
98 /* 1MB for DTB Image */
99 reg = <0x00100000 0x00100000>;
100 label = "NAND (RO) DTB Image";
101 read-only;
102 };
103
104 partition@200000 {
105 /* 4MB for Linux Kernel Image */
106 reg = <0x00200000 0x00400000>;
107 label = "NAND (RO) Linux Kernel Image";
108 read-only;
109 };
110
111 partition@600000 {
112 /* 4MB for Compressed Root file System Image */
113 reg = <0x00600000 0x00400000>;
114 label = "NAND (RO) Compressed RFS Image";
115 read-only;
116 };
117
118 partition@a00000 {
119 /* 7MB for JFFS2 based Root file System */
120 reg = <0x00a00000 0x00700000>;
121 label = "NAND (RW) JFFS2 Root File System";
122 };
123
124 partition@1100000 {
125 /* 15MB for JFFS2 based Root file System */
126 reg = <0x01100000 0x00f00000>;
127 label = "NAND (RW) Writable User area";
128 };
129 };
130
131 L2switch@2,0 {
132 #address-cells = <1>;
133 #size-cells = <1>;
134 compatible = "vitesse-7385";
135 reg = <0x2 0x0 0x20000>;
136 };
137 };
138
139 &board_soc {
140 i2c@3000 {
141 rtc@68 {
142 compatible = "dallas,ds1339";
143 reg = <0x68>;
144 };
145 };
146
147 spi@7000 {
148 flash@0 {
149 #address-cells = <1>;
150 #size-cells = <1>;
151 compatible = "spansion,s25sl12801", "jedec,spi-nor";
152 reg = <0>;
153 spi-max-frequency = <40000000>; /* input clock */
154
155 partition@u-boot {
156 /* 512KB for u-boot Bootloader Image */
157 reg = <0x0 0x00080000>;
158 label = "u-boot";
159 read-only;
160 };
161
162 partition@dtb {
163 /* 512KB for DTB Image */
164 reg = <0x00080000 0x00080000>;
165 label = "dtb";
166 read-only;
167 };
168
169 partition@kernel {
170 /* 4MB for Linux Kernel Image */
171 reg = <0x00100000 0x00400000>;
172 label = "kernel";
173 read-only;
174 };
175
176 partition@fs {
177 /* 4MB for Compressed RFS Image */
178 reg = <0x00500000 0x00400000>;
179 label = "file system";
180 read-only;
181 };
182
183 partition@jffs-fs {
184 /* 7MB for JFFS2 based RFS */
185 reg = <0x00900000 0x00700000>;
186 label = "file system jffs2";
187 };
188 };
189 };
190
191 usb@22000 {
192 phy_type = "ulpi";
193 dr_mode = "host";
194 };
195
196 /* USB2 is shared with localbus. It is used
197 only in case of SPI and SD boot after
198 appropriate device-tree fixup done by uboot */
199 usb@23000 {
200 phy_type = "ulpi";
201 dr_mode = "host";
202 };
203
204 mdio@24000 {
205 phy0: ethernet-phy@0 {
206 interrupt-parent = <&mpic>;
207 interrupts = <3 1>;
208 reg = <0x0>;
209 };
210
211 phy1: ethernet-phy@1 {
212 interrupt-parent = <&mpic>;
213 interrupts = <2 1>;
214 reg = <0x1>;
215 };
216
217 tbi-phy@2 {
218 device_type = "tbi-phy";
219 reg = <0x2>;
220 };
221 };
222
223 mdio@25000 {
224 tbi0: tbi-phy@11 {
225 reg = <0x11>;
226 device_type = "tbi-phy";
227 };
228 };
229
230 enet0: ethernet@b0000 {
231 fixed-link = <1 1 1000 0 0>;
232 phy-connection-type = "rgmii-id";
233
234 };
235
236 enet1: ethernet@b1000 {
237 phy-handle = <&phy0>;
238 tbi-handle = <&tbi0>;
239 phy-connection-type = "sgmii";
240 };
241
242 enet2: ethernet@b2000 {
243 phy-handle = <&phy1>;
244 phy-connection-type = "rgmii-id";
245 };
246 };
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