1/*
2 * Device Tree Source for IFM PDM360NG.
3 *
4 * Copyright 2009 - 2010 DENX Software Engineering.
5 * Anatolij Gustschin <agust@denx.de>
6 *
7 * Based on MPC5121E ADS dts.
8 * Copyright 2008 Freescale Semiconductor Inc.
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
14 */
15
16#include <mpc5121.dtsi>
17
18/ {
19	model = "pdm360ng";
20	compatible = "ifm,pdm360ng", "fsl,mpc5121";
21	#address-cells = <1>;
22	#size-cells = <1>;
23	interrupt-parent = <&ipic>;
24
25	memory {
26		device_type = "memory";
27		reg = <0x00000000 0x20000000>;	// 512MB at 0
28	};
29
30	nfc@40000000 {
31		bank-width = <0x1>;
32		chips = <0x1>;
33
34		partition@0 {
35			label = "nand0";
36			reg = <0x0 0x40000000>;
37		};
38	};
39
40	localbus@80000020 {
41		ranges = <0x0 0x0 0xf0000000 0x10000000   /* Flash */
42			  0x2 0x0 0x50040000 0x00020000>; /* CS2: MRAM */
43
44		flash@0,0 {
45			compatible = "amd,s29gl01gp", "cfi-flash";
46			reg = <0 0x00000000 0x08000000
47			       0 0x08000000 0x08000000>;
48			#address-cells = <1>;
49			#size-cells = <1>;
50			bank-width = <4>;
51			device-width = <2>;
52
53			partition@0 {
54				label = "u-boot";
55				reg = <0x00000000 0x00080000>;
56				read-only;
57			};
58			partition@80000 {
59				label = "environment";
60				reg = <0x00080000 0x00080000>;
61				read-only;
62			};
63			partition@100000 {
64				label = "splash-image";
65				reg = <0x00100000 0x00080000>;
66				read-only;
67			};
68			partition@180000 {
69				label = "device-tree";
70				reg = <0x00180000 0x00040000>;
71			};
72			partition@1c0000 {
73				label = "kernel";
74				reg = <0x001c0000 0x00500000>;
75			};
76			partition@6c0000 {
77				label = "filesystem";
78				reg = <0x006c0000 0x07940000>;
79			};
80		};
81
82		mram0@2,0 {
83			compatible = "mtd-ram";
84			reg = <2 0x00000 0x10000>;
85			bank-width = <2>;
86		};
87
88		mram1@2,10000 {
89			compatible = "mtd-ram";
90			reg = <2 0x010000 0x10000>;
91			bank-width = <2>;
92		};
93	};
94
95	soc@80000000 {
96
97		i2c@1700 {
98			fsl,preserve-clocking;
99
100			eeprom@50 {
101				compatible = "at,24c01";
102				reg = <0x50>;
103			};
104
105			rtc@68 {
106				compatible = "stm,m41t00";
107				reg = <0x68>;
108			};
109		};
110
111		i2c@1720 {
112			status = "disabled";
113		};
114
115		i2c@1740 {
116			fsl,preserve-clocking;
117		};
118
119		ethernet@2800 {
120			phy-handle = <&phy0>;
121		};
122
123		mdio@2800 {
124			phy0: ethernet-phy@1f {
125				compatible = "smsc,lan8700";
126				reg = <0x1f>;
127			};
128		};
129
130		/* USB1 using external ULPI PHY */
131		usb@3000 {
132			dr_mode = "host";
133		};
134
135		/* USB0 using internal UTMI PHY */
136		usb@4000 {
137			fsl,invert-pwr-fault;
138		};
139
140		psc@11000 {
141			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
142		};
143
144		psc@11100 {
145			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
146		};
147
148		psc@11200 {
149			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
150		};
151
152		psc@11300 {
153			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
154		};
155
156		psc@11400 {
157			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
158		};
159
160		psc@11500 {
161			status = "disabled";
162		};
163
164		psc@11600 {
165			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
166		};
167
168		psc@11700 {
169			status = "disabled";
170		};
171
172		psc@11800 {
173			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
174		};
175
176		psc@11900 {
177			compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc";
178			#address-cells = <1>;
179			#size-cells = <0>;
180
181			/* ADS7845 touch screen controller */
182			ts@0 {
183				compatible = "ti,ads7846";
184				reg = <0x0>;
185				spi-max-frequency = <3000000>;
186				/* pen irq is GPIO25 */
187				interrupts = <78 0x8>;
188			};
189		};
190
191		psc@11a00 {
192			status = "disabled";
193		};
194
195		psc@11b00 {
196			compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
197		};
198	};
199};
200