sys/arch/pmax/tc/tc_3max.c

   1 /*      $NetBSD: tc_3max.c,v 1.6 2000/02/29 07:20:21 nisimura Exp $     */
   2
   3 /*
   4  * Copyright (c) 1998 Jonathan Stone.  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 by Jonathan Stone for
  17  *      the NetBSD Project.
  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 #include <sys/cdefs.h>                  /* RCS ID & Copyright macro defns */
  34 __KERNEL_RCSID(0, "$NetBSD: tc_3max.c,v 1.6 2000/02/29 07:20:21 nisimura Exp $ ");
  35
  36 #include <sys/param.h>
  37 #include <sys/systm.h>
  38 #include <sys/device.h>
  39
  40 #include <dev/tc/tcvar.h>
  41 #include <pmax/pmax/kn02.h>
  42
  43 /*
  44  * 3MAX has 8 TC slot address space starting at 0x1e00.0000 with 4MB
  45  * range for each.  Three option slots are available as #0,1,2.  Two
  46  * devices on baseboard, ASC SCSI and LANCE Ether, are designed as TC
  47  * option cards and populated in distinct slots.  Slot #7, which
  48  * contains RTC and serial chip, forms 3MAX system base.
  49  */
  50 static struct tc_slotdesc tc_kn02_slots [8] = {
  51     { KV(KN02_PHYS_TC_0_START), C(SYS_DEV_OPT0),  },    /* 0 - opt slot 0 */
  52     { KV(KN02_PHYS_TC_1_START), C(SYS_DEV_OPT1),  },    /* 1 - opt slot 1 */
  53     { KV(KN02_PHYS_TC_2_START), C(SYS_DEV_OPT2),  },    /* 2 - opt slot 2 */
  54     { KV(KN02_PHYS_TC_3_START), C(SYS_DEV_BOGUS), },    /* 3 - unused */
  55     { KV(KN02_PHYS_TC_4_START), C(SYS_DEV_BOGUS), },    /* 4 - unused */
  56     { KV(KN02_PHYS_TC_5_START), C(SYS_DEV_SCSI),  },    /* 5 - b`board SCSI */
  57     { KV(KN02_PHYS_TC_6_START), C(SYS_DEV_LANCE), },    /* 6 - b`board LANCE */
  58     { KV(KN02_PHYS_TC_7_START), C(SYS_DEV_BOGUS), },    /* 7 - system CSRs */
  59 };
  60
  61 const struct tc_builtin tc_kn02_builtins[] = {
  62         { "KN02SYS ",   7, 0x0, C(SYS_DEV_BOGUS), },
  63         { "PMAD-AA ",   6, 0x0, C(SYS_DEV_LANCE), },
  64         { "PMAZ-AA ",   5, 0x0, C(SYS_DEV_SCSI), },
  65 };
  66
  67 struct tcbus_attach_args kn02_tc_desc = {
  68         NULL, 0,
  69         TC_SPEED_25_MHZ,
  70         KN02_TC_NSLOTS, tc_kn02_slots,
  71         3, tc_kn02_builtins,
  72         NULL, NULL, NULL,
  73         NULL,
  74 };