1 /*
2 * P1021 RDB Device Tree Source stub (no addresses or top-level ranges)
3 *
4 * Copyright 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 &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 Vitesse-7385 Firmware";
49 read-only;
50 };
51
52 partition@40000 {
53 /* 256KB for DTB Image */
54 reg = <0x00040000 0x00040000>;
55 label = "NOR DTB Image";
56 };
57
58 partition@80000 {
59 /* 3.5 MB for Linux Kernel Image */
60 reg = <0x00080000 0x00380000>;
61 label = "NOR Linux Kernel Image";
62 };
63
64 partition@400000 {
65 /* 10.75MB for JFFS2 based Root file System */
66 reg = <0x00400000 0x00ac0000>;
67 label = "NOR JFFS2 Root File System";
68 };
69
70 partition@ec0000 {
71 /* This location must not be altered */
72 /* 256KB for QE ucode firmware*/
73 reg = <0x00ec0000 0x00040000>;
74 label = "NOR QE microcode firmware";
75 read-only;
76 };
77
78 partition@f00000 {
79 /* This location must not be altered */
80 /* 512KB for u-boot Bootloader Image */
81 /* 512KB for u-boot Environment Variables */
82 reg = <0x00f00000 0x00100000>;
83 label = "NOR U-Boot Image";
84 };
85 };
86
87 nand@1,0 {
88 #address-cells = <1>;
89 #size-cells = <1>;
90 compatible = "fsl,p1021-fcm-nand",
91 "fsl,elbc-fcm-nand";
92 reg = <0x1 0x0 0x40000>;
93
94 partition@0 {
95 /* This location must not be altered */
96 /* 1MB for u-boot Bootloader Image */
97 reg = <0x0 0x00100000>;
98 label = "NAND U-Boot Image";
99 read-only;
100 };
101
102 partition@100000 {
103 /* 1MB for DTB Image */
104 reg = <0x00100000 0x00100000>;
105 label = "NAND DTB Image";
106 };
107
108 partition@200000 {
109 /* 4MB for Linux Kernel Image */
110 reg = <0x00200000 0x00400000>;
111 label = "NAND Linux Kernel Image";
112 };
113
114 partition@600000 {
115 /* 4MB for Compressed Root file System Image */
116 reg = <0x00600000 0x00400000>;
117 label = "NAND Compressed RFS Image";
118 };
119
120 partition@a00000 {
121 /* 7MB for JFFS2 based Root file System */
122 reg = <0x00a00000 0x00700000>;
123 label = "NAND JFFS2 Root File System";
124 };
125
126 partition@1100000 {
127 /* 15MB for User Writable Area */
128 reg = <0x01100000 0x00f00000>;
129 label = "NAND Writable User area";
130 };
131 };
132
133 L2switch@2,0 {
134 #address-cells = <1>;
135 #size-cells = <1>;
136 compatible = "vitesse-7385";
137 reg = <0x2 0x0 0x20000>;
138 };
139 };
140
141 &soc {
142 i2c@3000 {
143 rtc@68 {
144 compatible = "pericom,pt7c4338";
145 reg = <0x68>;
146 };
147 };
148
149 spi@7000 {
150 flash@0 {
151 #address-cells = <1>;
152 #size-cells = <1>;
153 compatible = "spansion,s25sl12801", "jedec,spi-nor";
154 reg = <0>;
155 spi-max-frequency = <40000000>; /* input clock */
156
157 partition@u-boot {
158 /* 512KB for u-boot Bootloader Image */
159 reg = <0x0 0x00080000>;
160 label = "SPI Flash U-Boot Image";
161 read-only;
162 };
163
164 partition@dtb {
165 /* 512KB for DTB Image */
166 reg = <0x00080000 0x00080000>;
167 label = "SPI Flash DTB Image";
168 };
169
170 partition@kernel {
171 /* 4MB for Linux Kernel Image */
172 reg = <0x00100000 0x00400000>;
173 label = "SPI Flash Linux Kernel Image";
174 };
175
176 partition@fs {
177 /* 4MB for Compressed RFS Image */
178 reg = <0x00500000 0x00400000>;
179 label = "SPI Flash Compressed RFSImage";
180 };
181
182 partition@jffs-fs {
183 /* 7MB for JFFS2 based RFS */
184 reg = <0x00900000 0x00700000>;
185 label = "SPI Flash JFFS2 RFS";
186 };
187 };
188 };
189
190 usb@22000 {
191 phy_type = "ulpi";
192 };
193
194 mdio@24000 {
195 phy0: ethernet-phy@0 {
196 interrupt-parent = <&mpic>;
197 interrupts = <3 1 0 0>;
198 reg = <0x0>;
199 };
200
201 phy1: ethernet-phy@1 {
202 interrupt-parent = <&mpic>;
203 interrupts = <2 1 0 0>;
204 reg = <0x1>;
205 };
206
207 tbi0: tbi-phy@11 {
208 reg = <0x11>;
209 device_type = "tbi-phy";
210 };
211 };
212
213 mdio@25000 {
214 tbi1: tbi-phy@11 {
215 reg = <0x11>;
216 device_type = "tbi-phy";
217 };
218 };
219
220 mdio@26000 {
221 tbi2: tbi-phy@11 {
222 reg = <0x11>;
223 device_type = "tbi-phy";
224 };
225 };
226
227 ptp_clock@b0e00 {
228 compatible = "fsl,etsec-ptp";
229 reg = <0xb0e00 0xb0>;
230 interrupts = <68 2 0 0 69 2 0 0>;
231 fsl,tclk-period = <10>;
232 fsl,tmr-prsc = <2>;
233 fsl,tmr-add = <0x80000016>;
234 fsl,tmr-fiper1 = <999999990>;
235 fsl,tmr-fiper2 = <99990>;
236 fsl,max-adj = <199999999>;
237 };
238
239 enet0: ethernet@b0000 {
240 fixed-link = <1 1 1000 0 0>;
241 phy-connection-type = "rgmii-id";
242
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 tbi-handle = <&tbi2>;
254 phy-connection-type = "rgmii-id";
255 };
256 };
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