181 lines
5.9 KiB
C
181 lines
5.9 KiB
C
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#ifndef __EB64_H_LOADED
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#define __EB64_H_LOADED
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/*****************************************************************************
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Copyright <EFBFBD> 1993, 1994 Digital Equipment Corporation,
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Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted, provided
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that the copyright notice and this permission notice appear in all copies
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of software and supporting documentation, and that the name of Digital not
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be used in advertising or publicity pertaining to distribution of the software
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without specific, written prior permission. Digital grants this permission
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provided that you prominently mark, as not part of the original, any
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modifications made to this software or documentation.
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Digital Equipment Corporation disclaims all warranties and/or guarantees
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with regard to this software, including all implied warranties of fitness for
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a particular purpose and merchantability, and makes no representations
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regarding the use of, or the results of the use of, the software and
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documentation in terms of correctness, accuracy, reliability, currentness or
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otherwise; and you rely on the software, documentation and results solely at
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your own risk.
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******************************************************************************/
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/*
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* $Id: eb64.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
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*/
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/*
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* $Log: eb64.h,v $
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* Revision 1.1.1.1 1997/10/30 23:27:14 verghese
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* current 10/29/97
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*
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* Revision 1.19 1995/03/05 12:06:43 fdh
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* Adjusted ROMINC to access ROM bytes at
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* longword boundaries as required.
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*
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* Revision 1.18 1995/03/05 04:18:20 fdh
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* Changed ROMBASE and ROMINC definitions to use the
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* I/O bus addresses by using inrom().
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*
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* Revision 1.17 1995/02/10 02:56:08 fdh
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* Disabled bootopt command because the current SROM doesn't support it.
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*
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* Revision 1.16 1994/11/28 18:26:46 fdh
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* Added definition to enable the special ROM access
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* required for the EB64.
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*
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* Revision 1.15 1994/11/08 21:36:10 fdh
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* Added ROM definitions. Moved from rom.c
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*
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* Revision 1.14 1994/08/05 20:13:47 fdh
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* Updated Copyright header and RCS $Id: identifier.
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*
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* Revision 1.13 1994/07/21 18:09:32 fdh
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* Added MAXIMUM_SYSTEM_CACHE definition.
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*
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* Revision 1.12 1994/06/20 14:18:59 fdh
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* Fixup header file preprocessor #include conditionals.
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*
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* Revision 1.11 1994/04/06 05:09:11 fdh
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* Removed an ethernet driver.
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*
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* Revision 1.10 1994/04/04 15:15:44 fdh
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* Added definition for LEDPORT.
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*
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* Revision 1.9 1994/04/01 13:57:22 fdh
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* Added MINIMUM_SYSTEM_MEMORY definition and
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* removed obsoleted PAL_IMPURE definition.
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*
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* Revision 1.8 1994/03/24 21:42:14 fdh
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* Removed unnecessary compile-time conditionals.
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*
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* Revision 1.7 1994/02/14 16:25:01 rusling
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* Allow remote debug support in the NT build case.
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*
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* Revision 1.6 1994/01/19 10:22:28 rusling
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* Ported to ALpha Windows NT.
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*
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* Revision 1.5 1993/11/22 15:24:30 rusling
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* Fixed up am79c960 embedded definitions.
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*
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* Revision 1.4 1993/11/22 14:20:41 rusling
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* Modified am79c960 definitions.
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*
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* Revision 1.3 1993/11/22 13:17:13 rusling
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* Merged with PCI/21040 changes.
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*
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* Revision 1.2 1993/11/22 12:16:20 rusling
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* Added in further definitions
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*
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* Revision 1.1 1993/11/22 11:42:50 rusling
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* Initial revision
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*
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*/
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#ifdef EB64
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#define BANNER "DECchip 21064 Evaluation Board (EB64) Debug Monitor"
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#define PROMPT "EB64> "
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/****************************************************************************
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* Basic *
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****************************************************************************/
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#define NEEDSCTL
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#define NEEDDEBUGGER
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#define NEEDAM79C960
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#define NEEDFLOPPY
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#define NEEDEB64SPECIALROMACCESS
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#define DISABLEBOOTOPTION /* Current SROM does not support this */
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/****************************************************************************
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* Plug in cards, what does it have? *
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****************************************************************************/
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/*
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* The Allied Telesis card is an ISA card based on the am79c960
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* chip.
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*/
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#define ALLIED_TELESIS_AT_1500T
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/*
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* The DEC Etherworks ISA card is a LANCE like device.
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*/
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#define DEC_ETHERWORKS
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/****************************************************************************
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* ISA Address Space *
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****************************************************************************/
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#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */
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/*
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* am79c960 definitions, see /h/am79c960.h for more definitions
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* and /ether/am79c960_driver.c for the device driver.
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*/
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#ifdef NEEDAM79C960
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#define EMBEDDED_AM79C960
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#define EMBEDDED_AM79C960_BASE 0x360
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#define EMBEDDED_AM79C960_INT 9
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#define EMBEDDED_AM79C960_DMA 1
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#endif
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/*
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* Allied telesis is optional. We treat it like an optional
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* am79c960 as far as the driver is concerned, see /h/am79c960.h
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* for more definitions.
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*/
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#ifdef ALLIED_TELESIS_AT_1500T
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#define OPTIONAL_AM79C960 /* warning only define this once */
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#define OPTIONAL_AM79C960_BASE 0x340
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#define OPTIONAL_AM79C960_INT 12
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#define OPTIONAL_AM79C960_DMA 2
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#endif
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#ifdef DEC_ETHERWORKS
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#define DEC_ETHERWORKS_BASE 0x300
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#endif
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/****************************************************************************
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* System Address Space *
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****************************************************************************/
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#define MINIMUM_SYSTEM_MEMORY 0x400000
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#define MAXIMUM_SYSTEM_CACHE 0x80000
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#define DMA_BUFF_BASE 0x100000
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#define ROMBASE 0x0
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#define ROMSIZE 0x80000
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#define ROMINC 0x4
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#endif /* EB64 */
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#endif /* __EB64_H_LOADED */
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