xref: /linux/arch/powerpc/boot/dts/fsl/p1025rdb.dtsi (revision 552c69b36ebd966186573b9c7a286b390935cce1) 
1/*
2 * P1025 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			read-only;
77		};
78	};
79
80	nand@1,0 {
81		#address-cells = <1>;
82		#size-cells = <1>;
83		compatible = "fsl,p1025-fcm-nand",
84			     "fsl,elbc-fcm-nand";
85		reg = <0x1 0x0 0x40000>;
86
87		partition@0 {
88			/* This location must not be altered  */
89			/* 1MB for u-boot Bootloader Image */
90			reg = <0x0 0x00100000>;
91			label = "NAND U-Boot Image";
92			read-only;
93		};
94
95		partition@100000 {
96			/* 1MB for DTB Image */
97			reg = <0x00100000 0x00100000>;
98			label = "NAND DTB Image";
99		};
100
101		partition@200000 {
102			/* 4MB for Linux Kernel Image */
103			reg = <0x00200000 0x00400000>;
104			label = "NAND Linux Kernel Image";
105		};
106
107		partition@600000 {
108			/* 4MB for Compressed Root file System Image */
109			reg = <0x00600000 0x00400000>;
110			label = "NAND Compressed RFS Image";
111		};
112
113		partition@a00000 {
114			/* 7MB for JFFS2 based Root file System */
115			reg = <0x00a00000 0x00700000>;
116			label = "NAND JFFS2 Root File System";
117		};
118
119		partition@1100000 {
120			/* 15MB for JFFS2 based Root file System */
121			reg = <0x01100000 0x00f00000>;
122			label = "NAND Writable User area";
123		};
124	};
125
126};
127
128&soc {
129	i2c@3000 {
130		rtc@68 {
131			compatible = "dallas,ds1339";
132			reg = <0x68>;
133		};
134	};
135
136	spi@7000 {
137		flash@0 {
138			#address-cells = <1>;
139			#size-cells = <1>;
140			compatible = "spansion,s25sl12801", "jedec,spi-nor";
141			reg = <0>;
142			spi-max-frequency = <40000000>; /* input clock */
143
144			partition@u-boot {
145				/* 512KB for u-boot Bootloader Image */
146				reg = <0x0 0x00080000>;
147				label = "u-boot";
148				read-only;
149			};
150
151			partition@dtb {
152				/* 512KB for DTB Image */
153				reg = <0x00080000 0x00080000>;
154				label = "dtb";
155			};
156
157			partition@kernel {
158				/* 4MB for Linux Kernel Image */
159				reg = <0x00100000 0x00400000>;
160				label = "kernel";
161			};
162
163			partition@fs {
164				/* 4MB for Compressed RFS Image */
165				reg = <0x00500000 0x00400000>;
166				label = "file system";
167			};
168
169			partition@jffs-fs {
170				/* 7MB for JFFS2 based RFS */
171				reg = <0x00900000 0x00700000>;
172				label = "file system jffs2";
173			};
174		};
175	};
176
177	usb@22000 {
178		phy_type = "ulpi";
179	};
180
181	/* USB2 is shared with localbus, so it must be disabled
182	   by default. We can't put 'status = "disabled";' here
183	   since U-Boot doesn't clear the status property when
184	   it enables USB2. OTOH, U-Boot does create a new node
185	   when there isn't any. So, just comment it out.
186	usb@23000 {
187		phy_type = "ulpi";
188	};
189	*/
190
191	mdio@24000 {
192		phy0: ethernet-phy@0 {
193			interrupt-parent = <&mpic>;
194			interrupts = <3 1>;
195			reg = <0x0>;
196		};
197
198		phy1: ethernet-phy@1 {
199			interrupt-parent = <&mpic>;
200			interrupts = <2 1>;
201			reg = <0x1>;
202		};
203
204		tbi0: tbi-phy@11 {
205			reg = <0x11>;
206			device_type = "tbi-phy";
207		};
208	};
209
210	mdio@25000 {
211		tbi1: tbi-phy@11 {
212			reg = <0x11>;
213			device_type = "tbi-phy";
214		};
215	};
216
217	mdio@26000 {
218		tbi2: tbi-phy@11 {
219			reg = <0x11>;
220			device_type = "tbi-phy";
221		};
222	};
223
224	enet0: ethernet@b0000 {
225		fixed-link = <1 1 1000 0 0>;
226		phy-connection-type = "rgmii-id";
227
228	};
229
230	enet1: ethernet@b1000 {
231		phy-handle = <&phy0>;
232		tbi-handle = <&tbi1>;
233		phy-connection-type = "sgmii";
234	};
235
236	enet2: ethernet@b2000 {
237		phy-handle = <&phy1>;
238		phy-connection-type = "rgmii-id";
239	};
240
241	par_io@e0100 {
242		#address-cells = <1>;
243		#size-cells = <1>;
244		reg = <0xe0100 0x60>;
245		ranges = <0x0 0xe0100 0x60>;
246		device_type = "par_io";
247		num-ports = <3>;
248		pio1: ucc_pin@1 {
249			pio-map = <
250		/* port  pin  dir  open_drain  assignment  has_irq */
251				0x1  0x13 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
252				0x1  0x14 0x3  0x0  0x1  0x0    /* QE_MUX_MDIO */
253				0x0  0x17 0x2  0x0  0x2  0x0    /* CLK12 */
254				0x0  0x18 0x2  0x0  0x1  0x0    /* CLK9 */
255				0x0  0x7  0x1  0x0  0x2  0x0    /* ENET1_TXD0_SER1_TXD0 */
256				0x0  0x9  0x1  0x0  0x2  0x0    /* ENET1_TXD1_SER1_TXD1 */
257				0x0  0xb  0x1  0x0  0x2  0x0    /* ENET1_TXD2_SER1_TXD2 */
258				0x0  0xc  0x1  0x0  0x2  0x0    /* ENET1_TXD3_SER1_TXD3 */
259				0x0  0x6  0x2  0x0  0x2  0x0    /* ENET1_RXD0_SER1_RXD0 */
260				0x0  0xa  0x2  0x0  0x2  0x0    /* ENET1_RXD1_SER1_RXD1 */
261				0x0  0xe  0x2  0x0  0x2  0x0    /* ENET1_RXD2_SER1_RXD2 */
262				0x0  0xf  0x2  0x0  0x2  0x0    /* ENET1_RXD3_SER1_RXD3 */
263				0x0  0x5  0x1  0x0  0x2  0x0    /* ENET1_TX_EN_SER1_RTS_B */
264				0x0  0xd  0x1  0x0  0x2  0x0    /* ENET1_TX_ER */
265				0x0  0x4  0x2  0x0  0x2  0x0    /* ENET1_RX_DV_SER1_CTS_B */
266				0x0  0x8  0x2  0x0  0x2  0x0    /* ENET1_RX_ER_SER1_CD_B */
267				0x0  0x11 0x2  0x0  0x2  0x0    /* ENET1_CRS */
268				0x0  0x10 0x2  0x0  0x2  0x0>;    /* ENET1_COL */
269		};
270
271		pio2: ucc_pin@2 {
272			pio-map = <
273		/* port  pin  dir  open_drain  assignment  has_irq */
274				0x1  0x13 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
275				0x1  0x14 0x3  0x0  0x1  0x0    /* QE_MUX_MDIO */
276				0x1  0xb  0x2  0x0  0x1  0x0    /* CLK13 */
277				0x1  0x7  0x1  0x0  0x2  0x0    /* ENET5_TXD0_SER5_TXD0 */
278				0x1  0xa  0x1  0x0  0x2  0x0    /* ENET5_TXD1_SER5_TXD1 */
279				0x1  0x6  0x2  0x0  0x2  0x0    /* ENET5_RXD0_SER5_RXD0 */
280				0x1  0x9  0x2  0x0  0x2  0x0    /* ENET5_RXD1_SER5_RXD1 */
281				0x1  0x5  0x1  0x0  0x2  0x0    /* ENET5_TX_EN_SER5_RTS_B */
282				0x1  0x4  0x2  0x0  0x2  0x0    /* ENET5_RX_DV_SER5_CTS_B */
283				0x1  0x8  0x2  0x0  0x2  0x0>;    /* ENET5_RX_ER_SER5_CD_B */
284		};
285
286		pio3: ucc_pin@3 {
287			pio-map = <
288		/* port  pin  dir  open_drain  assignment  has_irq */
289				0x0  0x16 0x2  0x0  0x2  0x0    /* SER7_CD_B*/
290				0x0  0x12 0x2  0x0  0x2  0x0    /* SER7_CTS_B*/
291				0x0  0x13 0x1  0x0  0x2  0x0    /* SER7_RTS_B*/
292				0x0  0x14 0x2  0x0  0x2  0x0    /* SER7_RXD0*/
293				0x0  0x15 0x1  0x0  0x2  0x0>;    /* SER7_TXD0*/
294		};
295
296		pio4: ucc_pin@4 {
297			pio-map = <
298		/* port  pin  dir  open_drain  assignment  has_irq */
299				0x1  0x0  0x2  0x0  0x2  0x0    /* SER3_CD_B*/
300				0x0  0x1c 0x2  0x0  0x2  0x0    /* SER3_CTS_B*/
301				0x0  0x1d 0x1  0x0  0x2  0x0    /* SER3_RTS_B*/
302				0x0  0x1e 0x2  0x0  0x2  0x0    /* SER3_RXD0*/
303				0x0  0x1f 0x1  0x0  0x2  0x0>;    /* SER3_TXD0*/
304		};
305	};
306};
307
308&qe {
309	serial2: ucc@2600 {
310		device_type = "serial";
311		compatible = "ucc_uart";
312		port-number = <0>;
313		rx-clock-name = "brg6";
314		tx-clock-name = "brg6";
315		pio-handle = <&pio3>;
316	};
317
318	serial3: ucc@2200 {
319		device_type = "serial";
320		compatible = "ucc_uart";
321		port-number = <1>;
322		rx-clock-name = "brg2";
323		tx-clock-name = "brg2";
324		pio-handle = <&pio4>;
325	};
326};
327