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maplereg.h revision 1.1 
      1 /*	$NetBSD: maplereg.h,v 1.1 2001/01/16 00:32:42 marcus Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2001 Marcus Comstedt
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by Bradley A. Grantham.
     18  * 4. The name of the author may not be used to endorse or promote products
     19  *    derived from this software without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 #define MAPLE_DMAADDR	(*(volatile paddr_t *)	0xa05f6c04)
     34 #define MAPLE_RESET2	(*(volatile u_int32_t *)	0xa05f6c10)
     35 #define MAPLE_ENABLE	(*(volatile u_int32_t *)	0xa05f6c14)
     36 #define MAPLE_STATE	(*(volatile u_int32_t *)	0xa05f6c18)
     37 #define MAPLE_SPEED	(*(volatile u_int32_t *)	0xa05f6c80)
     38 #define MAPLE_RESET	(*(volatile u_int32_t *)	0xa05f6c8c)
     39 
     40 #define RESET_MAGIC 0x6155404f
     41 
     42 #define SPEED_2MBPS 0
     43 #define TIMEOUT(n) ((n)<<16)
     44 
     45 #define MAPLE_DMABUF_SIZE (MAPLE_PORTS*MAPLE_SUBUNITS*(1024+1024+4+4))
     46 
     47