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mainbus.h revision 1.3.2.1 
      1  1.3.2.1  nathanw /*	$NetBSD: mainbus.h,v 1.3.2.1 2001/06/21 19:28:47 nathanw Exp $	*/
      2      1.2      scw 
      3      1.2      scw /*-
      4      1.2      scw  * Copyright (c) 2000 The NetBSD Foundation, Inc.
      5      1.2      scw  * All rights reserved.
      6      1.2      scw  *
      7      1.2      scw  * This code is derived from software contributed to The NetBSD Foundation
      8      1.2      scw  * by Steve C. Woodford.
      9      1.2      scw  *
     10      1.2      scw  * Redistribution and use in source and binary forms, with or without
     11      1.2      scw  * modification, are permitted provided that the following conditions
     12      1.2      scw  * are met:
     13      1.2      scw  * 1. Redistributions of source code must retain the above copyright
     14      1.2      scw  *    notice, this list of conditions and the following disclaimer.
     15      1.2      scw  * 2. Redistributions in binary form must reproduce the above copyright
     16      1.2      scw  *    notice, this list of conditions and the following disclaimer in the
     17      1.2      scw  *    documentation and/or other materials provided with the distribution.
     18      1.2      scw  * 3. All advertising materials mentioning features or use of this software
     19      1.2      scw  *    must display the following acknowledgement:
     20      1.2      scw  *        This product includes software developed by the NetBSD
     21      1.2      scw  *        Foundation, Inc. and its contributors.
     22      1.2      scw  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23      1.2      scw  *    contributors may be used to endorse or promote products derived
     24      1.2      scw  *    from this software without specific prior written permission.
     25      1.2      scw  *
     26      1.2      scw  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27      1.2      scw  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28      1.2      scw  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29      1.2      scw  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30      1.2      scw  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31      1.2      scw  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32      1.2      scw  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33      1.2      scw  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34      1.2      scw  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35      1.2      scw  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36      1.2      scw  * POSSIBILITY OF SUCH DAMAGE.
     37      1.2      scw  */
     38      1.2      scw 
     39      1.2      scw #ifndef _MVME68K_MAINBUS_H
     40      1.2      scw #define _MVME68K_MAINBUS_H
     41      1.2      scw 
     42      1.2      scw struct mainbus_attach_args {
     43      1.2      scw 	const char	*ma_name;
     44      1.2      scw 	bus_dma_tag_t	 ma_dmat;
     45      1.2      scw 	bus_space_tag_t	 ma_bust;
     46      1.2      scw 	bus_addr_t	 ma_offset;
     47      1.2      scw };
     48      1.2      scw 
     49      1.2      scw /*
     50      1.2      scw  * Mainbus offsets for devices on MVME147
     51      1.2      scw  */
     52      1.2      scw #define	MAINBUS_PCC_OFFSET		0x0000u
     53      1.2      scw 
     54      1.2      scw /*
     55  1.3.2.1  nathanw  * Mainbus offsets for devices on all other boards.
     56      1.2      scw  */
     57      1.2      scw #define MAINBUS_VMETWO_OFFSET	0x0000u
     58      1.2      scw #define	MAINBUS_PCCTWO_OFFSET	0x2000u
     59  1.3.2.1  nathanw #define	MAINBUS_IPACK_OFFSET	0x18000u	/* mvme162/mvme172 only */
     60      1.3      scw 
     61      1.3      scw extern struct mvme68k_bus_space_tag _mainbus_space_tag;
     62      1.3      scw extern struct mvme68k_bus_dma_tag   _mainbus_dma_tag;
     63      1.2      scw 
     64      1.2      scw #endif /* _MVME68K_MAINBUS_H */
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