xref: /openbmc/linux/arch/powerpc/boot/dts/a3m071.dts (revision d0b73b48) 
1/*
2 * a3m071 board Device Tree Source
3 *
4 * Copyright 2012 Stefan Roese <sr@denx.de>
5 *
6 * Copyright (C) 2011 DENX Software Engineering GmbH
7 * Heiko Schocher <hs@denx.de>
8 *
9 * Copyright (C) 2007 Semihalf
10 * Marian Balakowicz <m8@semihalf.com>
11 *
12 * This program is free software; you can redistribute  it and/or modify it
13 * under  the terms of  the GNU General  Public License as published by the
14 * Free Software Foundation;  either version 2 of the  License, or (at your
15 * option) any later version.
16 */
17
18/include/ "mpc5200b.dtsi"
19
20/ {
21	model = "anonymous,a3m071";
22	compatible = "anonymous,a3m071";
23
24	soc5200@f0000000 {
25		#address-cells = <1>;
26		#size-cells = <1>;
27		compatible = "fsl,mpc5200b-immr";
28		ranges = <0 0xf0000000 0x0000c000>;
29		reg = <0xf0000000 0x00000100>;
30		bus-frequency = <0>; /* From boot loader */
31		system-frequency = <0>; /* From boot loader */
32
33		timer@600 {
34			fsl,has-wdt;
35		};
36
37		spi@f00 {
38			status = "disabled";
39		};
40
41		usb: usb@1000 {
42			status = "disabled";
43		};
44
45		psc@2000 {
46			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
47			reg = <0x2000 0x100>;
48			interrupts = <2 1 0>;
49		};
50
51		psc@2200 {
52			status = "disabled";
53		};
54
55		psc@2400 {
56			status = "disabled";
57		};
58
59		psc@2600 {
60			status = "disabled";
61		};
62
63		psc@2800 {
64			status = "disabled";
65		};
66
67		psc@2c00 {		// PSC6
68			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
69			reg = <0x2c00 0x100>;
70			interrupts = <2 4 0>;
71		};
72
73		ethernet@3000 {
74			phy-handle = <&phy0>;
75		};
76
77		mdio@3000 {
78			phy0: ethernet-phy@3 {
79				reg = <0x03>;
80			};
81		};
82
83		ata@3a00 {
84			status = "disabled";
85		};
86
87		i2c@3d00 {
88			status = "disabled";
89		};
90
91		i2c@3d40 {
92			status = "disabled";
93		};
94	};
95
96	localbus {
97		compatible = "fsl,mpc5200b-lpb","simple-bus";
98		#address-cells = <2>;
99		#size-cells = <1>;
100		ranges = <0 0 0xfc000000 0x02000000
101			  3 0 0xe9000000 0x00080000
102			  5 0 0xe8000000 0x00010000>;
103
104		flash@0,0 {
105			#address-cells = <1>;
106			#size-cells = <1>;
107			reg = <0 0x0 0x02000000>;
108			compatible = "cfi-flash";
109			bank-width = <2>;
110			partition@0x0 {
111				label = "u-boot";
112				reg = <0x00000000 0x00040000>;
113				read-only;
114			};
115			partition@0x00040000 {
116				label = "env";
117				reg = <0x00040000 0x00020000>;
118			};
119			partition@0x00060000 {
120				label = "dtb";
121				reg = <0x00060000 0x00020000>;
122			};
123			partition@0x00080000 {
124				label = "kernel";
125				reg = <0x00080000 0x00500000>;
126			};
127			partition@0x00580000 {
128				label = "root";
129				reg = <0x00580000 0x00A80000>;
130			};
131		};
132
133		fpga@3,0 {
134			compatible = "anonymous,a3m071-fpga";
135			reg = <3 0x0 0x00080000
136			       5 0x0 0x00010000>;
137			interrupts = <0 0 3>;  /* level low */
138		};
139	};
140
141	pci@f0000d00 {
142		status = "disabled";
143	};
144};
145