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/arch/powerpc/boot/dts/p1010rdb.dtsi

https://github.com/aicjofs/android_kernel_lge_v500_20d
Device Tree | 234 lines | 152 code | 30 blank | 52 comment | 0 complexity | 5e0a42b43d39b57e1082688d051120a6 MD5 | raw file
  1/*
  2 * P1010 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&board_ifc {
 36	nor@0,0 {
 37		#address-cells = <1>;
 38		#size-cells = <1>;
 39		compatible = "cfi-flash";
 40		reg = <0x0 0x0 0x2000000>;
 41		bank-width = <2>;
 42		device-width = <1>;
 43
 44		partition@40000 {
 45			/* 256KB for DTB Image */
 46			reg = <0x00040000 0x00040000>;
 47			label = "NOR DTB Image";
 48		};
 49
 50		partition@80000 {
 51			/* 7 MB for Linux Kernel Image */
 52			reg = <0x00080000 0x00700000>;
 53			label = "NOR Linux Kernel Image";
 54		};
 55
 56		partition@800000 {
 57			/* 20MB for JFFS2 based Root file System */
 58			reg = <0x00800000 0x01400000>;
 59			label = "NOR JFFS2 Root File System";
 60		};
 61
 62		partition@1f00000 {
 63			/* This location must not be altered  */
 64			/* 512KB for u-boot Bootloader Image */
 65			/* 512KB for u-boot Environment Variables */
 66			reg = <0x01f00000 0x00100000>;
 67			label = "NOR U-Boot Image";
 68			read-only;
 69		};
 70	};
 71
 72	nand@1,0 {
 73		#address-cells = <1>;
 74		#size-cells = <1>;
 75		compatible = "fsl,ifc-nand";
 76		reg = <0x1 0x0 0x10000>;
 77
 78		partition@0 {
 79			/* This location must not be altered  */
 80			/* 1MB for u-boot Bootloader Image */
 81			reg = <0x0 0x00100000>;
 82			label = "NAND U-Boot Image";
 83			read-only;
 84		};
 85
 86		partition@100000 {
 87			/* 1MB for DTB Image */
 88			reg = <0x00100000 0x00100000>;
 89			label = "NAND DTB Image";
 90		};
 91
 92		partition@200000 {
 93			/* 4MB for Linux Kernel Image */
 94			reg = <0x00200000 0x00400000>;
 95			label = "NAND Linux Kernel Image";
 96		};
 97
 98		partition@600000 {
 99			/* 4MB for Compressed Root file System Image */
100			reg = <0x00600000 0x00400000>;
101			label = "NAND Compressed RFS Image";
102		};
103
104		partition@a00000 {
105			/* 15MB for JFFS2 based Root file System */
106			reg = <0x00a00000 0x00f00000>;
107			label = "NAND JFFS2 Root File System";
108		};
109
110		partition@1900000 {
111			/* 7MB for User Area */
112			reg = <0x01900000 0x00700000>;
113			label = "NAND User area";
114		};
115	};
116
117	cpld@3,0 {
118		#address-cells = <1>;
119		#size-cells = <1>;
120		compatible = "fsl,p1010rdb-cpld";
121		reg = <0x3 0x0 0x0000020>;
122		bank-width = <1>;
123		device-width = <1>;
124	};
125};
126
127&board_soc {
128	i2c@3000 {
129		rtc@68 {
130			compatible = "pericom,pt7c4338";
131			reg = <0x68>;
132		};
133	};
134
135	spi@7000 {
136		flash@0 {
137			#address-cells = <1>;
138			#size-cells = <1>;
139			compatible = "spansion,s25sl12801";
140			reg = <0>;
141			spi-max-frequency = <40000000>;
142
143			partition@0 {
144				/* 1MB for u-boot Bootloader Image */
145				/* 1MB for Environment */
146				reg = <0x0 0x00100000>;
147				label = "SPI Flash U-Boot Image";
148				read-only;
149			};
150
151			partition@100000 {
152				/* 512KB for DTB Image */
153				reg = <0x00100000 0x00080000>;
154				label = "SPI Flash DTB Image";
155			};
156
157			partition@180000 {
158				/* 4MB for Linux Kernel Image */
159				reg = <0x00180000 0x00400000>;
160				label = "SPI Flash Linux Kernel Image";
161			};
162
163			partition@580000 {
164				/* 4MB for Compressed RFS Image */
165				reg = <0x00580000 0x00400000>;
166				label = "SPI Flash Compressed RFSImage";
167			};
168
169			partition@980000 {
170				/* 6.5MB for JFFS2 based RFS */
171				reg = <0x00980000 0x00680000>;
172				label = "SPI Flash JFFS2 RFS";
173			};
174		};
175	};
176
177	usb@22000 {
178		phy_type = "utmi";
179		dr_mode = "host";
180	};
181
182	mdio@24000 {
183		phy0: ethernet-phy@0 {
184			interrupts = <3 1 0 0>;
185			reg = <0x1>;
186		};
187
188		phy1: ethernet-phy@1 {
189			interrupts = <2 1 0 0>;
190			reg = <0x0>;
191		};
192
193		phy2: ethernet-phy@2 {
194			interrupts = <2 1 0 0>;
195			reg = <0x2>;
196		};
197
198		tbi-phy@3 {
199			device_type = "tbi-phy";
200			reg = <0x3>;
201		};
202	};
203
204	mdio@25000 {
205		tbi0: tbi-phy@11 {
206			reg = <0x11>;
207			device_type = "tbi-phy";
208		};
209	};
210
211	mdio@26000 {
212		tbi1: tbi-phy@11 {
213			reg = <0x11>;
214			device_type = "tbi-phy";
215		};
216	};
217
218	enet0: ethernet@b0000 {
219		phy-handle = <&phy0>;
220		phy-connection-type = "rgmii-id";
221	};
222
223	enet1: ethernet@b1000 {
224		phy-handle = <&phy1>;
225		tbi-handle = <&tbi0>;
226		phy-connection-type = "sgmii";
227	};
228
229	enet2: ethernet@b2000 {
230		phy-handle = <&phy2>;
231		tbi-handle = <&tbi1>;
232		phy-connection-type = "sgmii";
233	};
234};