1/*
2 * Device Tree Source for MPC885 ADS running RedBoot
3 *
4 * Copyright 2006 MontaVista Software, Inc.
5 * Copyright 2007 Freescale Semiconductor, Inc.
6 *
7 * This program is free software; you can redistribute  it and/or modify it
8 * under  the terms of  the GNU General  Public License as published by the
9 * Free Software Foundation;  either version 2 of the  License, or (at your
10 * option) any later version.
11 */
12
13/dts-v1/;
14/ {
15	model = "Analogue & Micro Adder MPC875";
16	compatible = "analogue-and-micro,adder875";
17	#address-cells = <1>;
18	#size-cells = <1>;
19
20	aliases {
21		console = &console;
22		ethernet0 = &eth0;
23		ethernet1 = &eth1;
24	};
25
26	cpus {
27		#address-cells = <1>;
28		#size-cells = <0>;
29
30		PowerPC,875@0 {
31			device_type = "cpu";
32			reg = <0>;
33			d-cache-line-size = <16>;
34			i-cache-line-size = <16>;
35			d-cache-size = <8192>;
36			i-cache-size = <8192>;
37			timebase-frequency = <0>;
38			bus-frequency = <0>;
39			clock-frequency = <0>;
40			interrupts = <15 2>;	// decrementer interrupt
41			interrupt-parent = <&PIC>;
42		};
43	};
44
45	memory {
46		device_type = "memory";
47		reg = <0 0x01000000>;
48	};
49
50	localbus@fa200100 {
51		compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus",
52		             "simple-bus";
53		#address-cells = <2>;
54		#size-cells = <1>;
55		reg = <0xfa200100 0x40>;
56
57		ranges = <
58			0 0 0xfe000000 0x00800000
59			2 0 0xfa100000 0x00008000
60		>;
61
62		flash@0,0 {
63			compatible = "cfi-flash";
64			reg = <0 0 0x800000>;
65			bank-width = <2>;
66			device-width = <2>;
67		};
68	};
69
70	soc@fa200000 {
71		compatible = "fsl,mpc875-immr", "fsl,pq1-soc", "simple-bus";
72		#address-cells = <1>;
73		#size-cells = <1>;
74		ranges = <0 0xfa200000 0x00004000>;
75
76		// Temporary until code stops depending on it.
77		device_type = "soc";
78
79		// Temporary until get_immrbase() is fixed.
80		reg = <0xfa200000 0x4000>;
81
82		mdio@e00 {
83			compatible = "fsl,mpc875-fec-mdio", "fsl,pq1-fec-mdio";
84			reg = <0xe00 0x188>;
85			#address-cells = <1>;
86			#size-cells = <0>;
87
88			PHY0: ethernet-phy@0 {
89				reg = <0>;
90			};
91
92			PHY1: ethernet-phy@1 {
93				reg = <1>;
94			};
95		};
96
97		eth0: ethernet@e00 {
98			device_type = "network";
99			compatible = "fsl,mpc875-fec-enet",
100			             "fsl,pq1-fec-enet";
101			reg = <0xe00 0x188>;
102			local-mac-address = [ 00 00 00 00 00 00 ];
103			interrupts = <3 1>;
104			interrupt-parent = <&PIC>;
105			phy-handle = <&PHY0>;
106			linux,network-index = <0>;
107		};
108
109		eth1: ethernet@1e00 {
110			device_type = "network";
111			compatible = "fsl,mpc875-fec-enet",
112			             "fsl,pq1-fec-enet";
113			reg = <0x1e00 0x188>;
114			local-mac-address = [ 00 00 00 00 00 00 ];
115			interrupts = <7 1>;
116			interrupt-parent = <&PIC>;
117			phy-handle = <&PHY1>;
118			linux,network-index = <1>;
119		};
120
121		PIC: interrupt-controller@0 {
122			interrupt-controller;
123			#interrupt-cells = <2>;
124			reg = <0 0x24>;
125			compatible = "fsl,mpc875-pic", "fsl,pq1-pic";
126		};
127
128		cpm@9c0 {
129			#address-cells = <1>;
130			#size-cells = <1>;
131			compatible = "fsl,mpc875-cpm", "fsl,cpm1", "simple-bus";
132			interrupts = <0>;	// cpm error interrupt
133			interrupt-parent = <&CPM_PIC>;
134			reg = <0x9c0 0x40>;
135			ranges;
136
137			muram {
138				#address-cells = <1>;
139				#size-cells = <1>;
140				ranges = <0 0x2000 0x2000>;
141
142				data@0 {
143					compatible = "fsl,cpm-muram-data";
144					reg = <0 0x1c00>;
145				};
146			};
147
148			brg@9f0 {
149				compatible = "fsl,mpc875-brg",
150				             "fsl,cpm1-brg",
151				             "fsl,cpm-brg";
152				clock-frequency = <50000000>;
153				reg = <0x9f0 0x10>;
154			};
155
156			CPM_PIC: interrupt-controller@930 {
157				interrupt-controller;
158				#interrupt-cells = <1>;
159				interrupts = <5 2 0 2>;
160				interrupt-parent = <&PIC>;
161				reg = <0x930 0x20>;
162				compatible = "fsl,mpc875-cpm-pic",
163				             "fsl,cpm1-pic";
164			};
165
166			console: serial@a80 {
167				device_type = "serial";
168				compatible = "fsl,mpc875-smc-uart",
169				             "fsl,cpm1-smc-uart";
170				reg = <0xa80 0x10 0x3e80 0x40>;
171				interrupts = <4>;
172				interrupt-parent = <&CPM_PIC>;
173				fsl,cpm-brg = <1>;
174				fsl,cpm-command = <0x0090>;
175				current-speed = <115200>;
176			};
177		};
178	};
179
180	chosen {
181		linux,stdout-path = &console;
182	};
183};
184