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				device_type = "ethernet-phy";
 91			};
 92
 93			PHY1: ethernet-phy@1 {
 94				reg = <1>;
 95				device_type = "ethernet-phy";
 96			};
 97		};
 98
 99		eth0: ethernet@e00 {
100			device_type = "network";
101			compatible = "fsl,mpc875-fec-enet",
102			             "fsl,pq1-fec-enet";
103			reg = <0xe00 0x188>;
104			local-mac-address = [ 00 00 00 00 00 00 ];
105			interrupts = <3 1>;
106			interrupt-parent = <&PIC>;
107			phy-handle = <&PHY0>;
108			linux,network-index = <0>;
109		};
110
111		eth1: ethernet@1e00 {
112			device_type = "network";
113			compatible = "fsl,mpc875-fec-enet",
114			             "fsl,pq1-fec-enet";
115			reg = <0x1e00 0x188>;
116			local-mac-address = [ 00 00 00 00 00 00 ];
117			interrupts = <7 1>;
118			interrupt-parent = <&PIC>;
119			phy-handle = <&PHY1>;
120			linux,network-index = <1>;
121		};
122
123		PIC: interrupt-controller@0 {
124			interrupt-controller;
125			#interrupt-cells = <2>;
126			reg = <0 0x24>;
127			compatible = "fsl,mpc875-pic", "fsl,pq1-pic";
128		};
129
130		cpm@9c0 {
131			#address-cells = <1>;
132			#size-cells = <1>;
133			compatible = "fsl,mpc875-cpm", "fsl,cpm1", "simple-bus";
134			interrupts = <0>;	// cpm error interrupt
135			interrupt-parent = <&CPM_PIC>;
136			reg = <0x9c0 0x40>;
137			ranges;
138
139			muram {
140				#address-cells = <1>;
141				#size-cells = <1>;
142				ranges = <0 0x2000 0x2000>;
143
144				data@0 {
145					compatible = "fsl,cpm-muram-data";
146					reg = <0 0x1c00>;
147				};
148			};
149
150			brg@9f0 {
151				compatible = "fsl,mpc875-brg",
152				             "fsl,cpm1-brg",
153				             "fsl,cpm-brg";
154				clock-frequency = <50000000>;
155				reg = <0x9f0 0x10>;
156			};
157
158			CPM_PIC: interrupt-controller@930 {
159				interrupt-controller;
160				#interrupt-cells = <1>;
161				interrupts = <5 2 0 2>;
162				interrupt-parent = <&PIC>;
163				reg = <0x930 0x20>;
164				compatible = "fsl,mpc875-cpm-pic",
165				             "fsl,cpm1-pic";
166			};
167
168			console: serial@a80 {
169				device_type = "serial";
170				compatible = "fsl,mpc875-smc-uart",
171				             "fsl,cpm1-smc-uart";
172				reg = <0xa80 0x10 0x3e80 0x40>;
173				interrupts = <4>;
174				interrupt-parent = <&CPM_PIC>;
175				fsl,cpm-brg = <1>;
176				fsl,cpm-command = <0x0090>;
177				current-speed = <115200>;
178			};
179		};
180	};
181
182	chosen {
183		linux,stdout-path = &console;
184	};
185};