1997-04-07 02:30:21 +04:00
|
|
|
/* $NetBSD: tc_3000_300.h,v 1.3 1997/04/06 22:30:35 cgd Exp $ */
|
1995-03-08 03:38:44 +03:00
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
|
|
|
|
|
* All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* Author: Chris G. Demetriou
|
|
|
|
|
*
|
|
|
|
|
* Permission to use, copy, modify and distribute this software and
|
|
|
|
|
* its documentation is hereby granted, provided that both the copyright
|
|
|
|
|
* notice and this permission notice appear in all copies of the
|
|
|
|
|
* software, derivative works or modified versions, and any portions
|
|
|
|
|
* thereof, and that both notices appear in supporting documentation.
|
|
|
|
|
*
|
|
|
|
|
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
|
|
|
|
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
|
|
|
|
|
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
|
|
|
|
*
|
|
|
|
|
* Carnegie Mellon requests users of this software to return to
|
|
|
|
|
*
|
|
|
|
|
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
|
|
|
|
* School of Computer Science
|
|
|
|
|
* Carnegie Mellon University
|
|
|
|
|
* Pittsburgh PA 15213-3890
|
|
|
|
|
*
|
|
|
|
|
* any improvements or extensions that they make and grant Carnegie the
|
|
|
|
|
* rights to redistribute these changes.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* TurboChannel-specific functions and structures for 3000_500.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* TURBOchannel Interface Registers.
|
|
|
|
|
*/
|
|
|
|
|
#define TC_3000_300_IR KV(0x00000001e0000000) /* Dense */
|
|
|
|
|
#define TC_3000_300_CSR KV(0x00000001e0000008) /* Dense */
|
|
|
|
|
#define TC_3000_300_MCR KV(0x00000001e0000010) /* Dense */
|
|
|
|
|
#define TC_3000_300_LED KV(0x00000001e0000018) /* Dense */
|
|
|
|
|
|
|
|
|
|
/* Interrupt bits. */
|
|
|
|
|
#define TC_3000_300_IR_CXTURBO 0x00000004 /* TC CXTURBO */
|
|
|
|
|
#define TC_3000_300_IR_TCDS 0x00000008 /* TC Dual SCSI */
|
1995-12-20 03:43:20 +03:00
|
|
|
#define TC_3000_300_IR_IOASIC 0x00000010 /* TC IOASIC */
|
1995-03-08 03:38:44 +03:00
|
|
|
#define TC_3000_300_IR_BCTAGPARITY 0x08000000 /* BC tag par. err. */
|
|
|
|
|
#define TC_3000_300_IR_TCOVERRUN 0x10000000 /* TC overrun */
|
|
|
|
|
#define TC_3000_300_IR_TCTIMEOUT 0x20000000 /* TC timeout on I/O */
|
|
|
|
|
#define TC_3000_300_IR_BCACHEPARITY 0x40000000 /* Bcache par. err. */
|
|
|
|
|
#define TC_3000_300_IR_MEMPARITY 0x80000000 /* Memory par. err. */
|
1995-12-20 03:43:20 +03:00
|
|
|
|
|
|
|
|
/* Device number "cookies." */
|
|
|
|
|
#define TC_3000_300_DEV_OPT0 0
|
|
|
|
|
#define TC_3000_300_DEV_OPT1 1
|
|
|
|
|
#define TC_3000_300_DEV_TCDS 2
|
|
|
|
|
#define TC_3000_300_DEV_IOASIC 3
|
|
|
|
|
#define TC_3000_300_DEV_CXTURBO 4
|
|
|
|
|
|
|
|
|
|
#define TC_3000_300_DEV_BOGUS -1
|
|
|
|
|
|
|
|
|
|
#define TC_3000_300_NCOOKIES 5
|
