summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/boot/dts/bsc9131rdb.dtsi
blob: 9e6c01339ccc062f8d734a985fd6a88113a483b3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
/*
 * BSC9131 RDB Device Tree Source stub (no addresses or top-level ranges)
 *
 * Copyright 2011-2012 Freescale Semiconductor Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Freescale Semiconductor nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 *
 * ALTERNATIVELY, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") as published by the Free Software
 * Foundation, either version 2 of that License or (at your option) any
 * later version.
 *
 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

&board_ifc {

	nand@0,0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "fsl,ifc-nand";
		reg = <0x0 0x0 0x4000>;

		partition@0 {
			/* This location must not be altered  */
			/* 3MB for u-boot Bootloader Image */
			reg = <0x0 0x00300000>;
			label = "NAND U-Boot Image";
			read-only;
		};

		partition@300000 {
			/* 1MB for DTB Image */
			reg = <0x00300000 0x00100000>;
			label = "NAND DTB Image";
		};

		partition@400000 {
			/* 8MB for Linux Kernel Image */
			reg = <0x00400000 0x00800000>;
			label = "NAND Linux Kernel Image";
		};

		partition@c00000 {
			/* Rest space for Root file System Image */
			reg = <0x00c00000 0x07400000>;
			label = "NAND RFS Image";
		};
	};
};

&board_soc {
	/* BSC9131RDB does not have any device on i2c@3100 */
	i2c@3100 {
		status = "disabled";
	};

	spi@7000 {
		flash@0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "spansion,s25sl12801";
			reg = <0>;
			spi-max-frequency = <50000000>;

			/* 512KB for u-boot Bootloader Image */
			partition@0 {
				reg = <0x0 0x00080000>;
				label = "SPI Flash U-Boot Image";
				read-only;
			};

			/* 512KB for DTB Image */
			partition@80000 {
				reg = <0x00080000 0x00080000>;
				label = "SPI Flash DTB Image";
			};

			/* 4MB for Linux Kernel Image */
			partition@100000 {
				reg = <0x00100000 0x00400000>;
				label = "SPI Flash Kernel Image";
			};

			/*11MB for RFS Image */
			partition@500000 {
				reg = <0x00500000 0x00B00000>;
				label = "SPI Flash RFS Image";
			};

		};
	};

	usb@22000 {
		phy_type = "ulpi";
	};

	mdio@24000 {
		phy0: ethernet-phy@0 {
			interrupts = <3 1 0 0>;
			reg = <0x0>;
		};

		phy1: ethernet-phy@1 {
			interrupts = <2 1 0 0>;
			reg = <0x3>;
		};
	};

	sdhc@2e000 {
		status = "disabled";
	};

	enet0: ethernet@b0000 {
		phy-handle = <&phy0>;
		phy-connection-type = "rgmii-id";
	};

	enet1: ethernet@b1000 {
		phy-handle = <&phy1>;
		phy-connection-type = "rgmii-id";
	};
};