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      1 /*	$NetBSD: tc_3maxplus.c,v 1.6 2000/06/04 19:14:56 cgd 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_3maxplus.c,v 1.6 2000/06/04 19:14:56 cgd 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/kn03.h>
     42 
     43 /*
     44  * 3MAX+ has 4 TC option slot address space starting at 0x1e00.0000.
     45  * TC slot size is 8MB.  Three option slots are available.  IOASIC,
     46  * which governs various baseboard devices like keyboard/mouse, RTC,
     47  * DMA assisted ASC SCSI, LANCE Ether, forms a system base.  IOASIC
     48  * is designed as a TC device and sits in slot #3 space.
     49  */
     50 static struct tc_slotdesc tc_kn03_slots [4] = {
     51     { KV(KN03_PHYS_TC_0_START), C(SYS_DEV_OPT0),  },	/* 0 - opt slot 0 */
     52     { KV(KN03_PHYS_TC_1_START), C(SYS_DEV_OPT1),  },	/* 1 - opt slot 1 */
     53     { KV(KN03_PHYS_TC_2_START), C(SYS_DEV_OPT2),  },	/* 2 - opt slot 2 */
     54     { KV(KN03_PHYS_TC_3_START), C(SYS_DEV_BOGUS), },	/* 3 - IOASIC */
     55 };
     56 
     57 const struct tc_builtin tc_kn03_builtins[] = {
     58 	{ "IOCTL   ",	3, 0x0, C(3), }
     59 };
     60 
     61 struct tcbus_attach_args kn03_tc_desc = {
     62 	NULL, 0,
     63 	TC_SPEED_25_MHZ,
     64 	KN03_TC_NSLOTS, tc_kn03_slots,
     65 	1, tc_kn03_builtins,
     66 	NULL, NULL, NULL,
     67 	NULL,
     68 };
     69