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/arch/powerpc/boot/dts/p1021rdb.dtsi

https://github.com/aicjofs/android_kernel_lge_v500_20d
Device Tree | 236 lines | 152 code | 31 blank | 53 comment | 0 complexity | a9e565f6feedf99ffcc86aa4239fffa7 MD5 | raw file
  1/*
  2 * P1021 RDB Device Tree Source stub (no addresses or top-level ranges)
  3 *
  4 * Copyright 2011 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			/* 11MB for JFFS2 based Root file System */
 66			reg = <0x00400000 0x00b00000>;
 67			label = "NOR JFFS2 Root File System";
 68		};
 69
 70		partition@f00000 {
 71			/* This location must not be altered  */
 72			/* 512KB for u-boot Bootloader Image */
 73			/* 512KB for u-boot Environment Variables */
 74			reg = <0x00f00000 0x00100000>;
 75			label = "NOR U-Boot Image";
 76		};
 77	};
 78
 79	nand@1,0 {
 80		#address-cells = <1>;
 81		#size-cells = <1>;
 82		compatible = "fsl,p1021-fcm-nand",
 83			     "fsl,elbc-fcm-nand";
 84		reg = <0x1 0x0 0x40000>;
 85
 86		partition@0 {
 87			/* This location must not be altered  */
 88			/* 1MB for u-boot Bootloader Image */
 89			reg = <0x0 0x00100000>;
 90			label = "NAND U-Boot Image";
 91			read-only;
 92		};
 93
 94		partition@100000 {
 95			/* 1MB for DTB Image */
 96			reg = <0x00100000 0x00100000>;
 97			label = "NAND DTB Image";
 98		};
 99
100		partition@200000 {
101			/* 4MB for Linux Kernel Image */
102			reg = <0x00200000 0x00400000>;
103			label = "NAND Linux Kernel Image";
104		};
105
106		partition@600000 {
107			/* 4MB for Compressed Root file System Image */
108			reg = <0x00600000 0x00400000>;
109			label = "NAND Compressed RFS Image";
110		};
111
112		partition@a00000 {
113			/* 7MB for JFFS2 based Root file System */
114			reg = <0x00a00000 0x00700000>;
115			label = "NAND JFFS2 Root File System";
116		};
117
118		partition@1100000 {
119			/* 15MB for User Writable Area  */
120			reg = <0x01100000 0x00f00000>;
121			label = "NAND Writable User area";
122		};
123	};
124
125	L2switch@2,0 {
126		#address-cells = <1>;
127		#size-cells = <1>;
128		compatible = "vitesse-7385";
129		reg = <0x2 0x0 0x20000>;
130	};
131};
132
133&soc {
134	i2c@3000 {
135		rtc@68 {
136			compatible = "pericom,pt7c4338";
137			reg = <0x68>;
138		};
139	};
140
141	spi@7000 {
142		flash@0 {
143			#address-cells = <1>;
144			#size-cells = <1>;
145			compatible = "spansion,s25sl12801";
146			reg = <0>;
147			spi-max-frequency = <40000000>; /* input clock */
148
149			partition@u-boot {
150				/* 512KB for u-boot Bootloader Image */
151				reg = <0x0 0x00080000>;
152				label = "SPI Flash U-Boot Image";
153				read-only;
154			};
155
156			partition@dtb {
157				/* 512KB for DTB Image */
158				reg = <0x00080000 0x00080000>;
159				label = "SPI Flash DTB Image";
160			};
161
162			partition@kernel {
163				/* 4MB for Linux Kernel Image */
164				reg = <0x00100000 0x00400000>;
165				label = "SPI Flash Linux Kernel Image";
166			};
167
168			partition@fs {
169				/* 4MB for Compressed RFS Image */
170				reg = <0x00500000 0x00400000>;
171				label = "SPI Flash Compressed RFSImage";
172			};
173
174			partition@jffs-fs {
175				/* 7MB for JFFS2 based RFS */
176				reg = <0x00900000 0x00700000>;
177				label = "SPI Flash JFFS2 RFS";
178			};
179		};
180	};
181
182	usb@22000 {
183		phy_type = "ulpi";
184	};
185
186	mdio@24000 {
187		phy0: ethernet-phy@0 {
188			interrupt-parent = <&mpic>;
189			interrupts = <3 1 0 0>;
190			reg = <0x0>;
191		};
192
193		phy1: ethernet-phy@1 {
194			interrupt-parent = <&mpic>;
195			interrupts = <2 1 0 0>;
196			reg = <0x1>;
197		};
198
199		tbi0: tbi-phy@11 {
200			reg = <0x11>;
201			device_type = "tbi-phy";
202		};
203	};
204
205	mdio@25000 {
206		tbi1: tbi-phy@11 {
207			reg = <0x11>;
208			device_type = "tbi-phy";
209		};
210	};
211
212	mdio@26000 {
213		tbi2: tbi-phy@11 {
214			reg = <0x11>;
215			device_type = "tbi-phy";
216		};
217	};
218
219	enet0: ethernet@b0000 {
220		fixed-link = <1 1 1000 0 0>;
221		phy-connection-type = "rgmii-id";
222
223	};
224
225	enet1: ethernet@b1000 {
226		phy-handle = <&phy0>;
227		tbi-handle = <&tbi1>;
228		phy-connection-type = "sgmii";
229	};
230
231	enet2: ethernet@b2000 {
232		phy-handle = <&phy1>;
233		tbi-handle = <&tbi2>;
234		phy-connection-type = "rgmii-id";
235	};
236};