sys/arch/vax/include/ka680.h

   1 /*      $NetBSD: ka680.h,v 1.1 2001/02/05 13:20:10 ragge Exp $  */
   2 /*
   3  * Copyright (c) 1998 Ludd, University of Lule}, Sweden.
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. All advertising materials mentioning features or use of this software
  15  *    must display the following acknowledgement:
  16  *      This product includes software developed at Ludd, University of
  17  *      Lule}, Sweden and its contributors.
  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 OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 /* Done by Michael Kukat (michael@unixiron.org) */
  34
  35 /*
  36  * KA675/680 (VAX4000/[45]00) specific definitions.
  37  */
  38
  39 #ifndef _VAX_KA680_H_
  40 #define _VAX_KA680_H_
  41
  42 /* IPR bits definitions */
  43 #define        PCSTS_FLUSH              4
  44 #define        PCSTS_ENABLE             2
  45 #define        PCTAG_PARITY    0x80000000
  46 #define        PCTAG_VALID              1
  47
  48 /* memory addresses of interest */
  49 #define        KA680_INVFLT    0x20200000
  50 #define        KA680_INVFLTSZ  32768
  51 #define        KA680_CCR       0x23000000
  52 #define        KA680_TAGST     0x2d000000
  53 #define        KA680_TAGSZ     32768
  54
  55 #define        CCR_CENA        0x00000001
  56 #define        CCR_SPECIO      0x00000010
  57
  58 #define        KA680_BWF0      0x20080014
  59 #define        BWF0_FEN        0x01000000
  60
  61 #endif /* _VAX_KA680_H_ */