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Diffstat (limited to 'system/alpha/h/eb66.h')
| -rw-r--r-- | system/alpha/h/eb66.h | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/system/alpha/h/eb66.h b/system/alpha/h/eb66.h deleted file mode 100644 index 484c583c8..000000000 --- a/system/alpha/h/eb66.h +++ /dev/null @@ -1,257 +0,0 @@ -#ifndef __EB66_H_LOADED -#define __EB66_H_LOADED -/***************************************************************************** - - Copyright © 1993, 1994 Digital Equipment Corporation, - Maynard, Massachusetts. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, provided -that the copyright notice and this permission notice appear in all copies -of software and supporting documentation, and that the name of Digital not -be used in advertising or publicity pertaining to distribution of the software -without specific, written prior permission. Digital grants this permission -provided that you prominently mark, as not part of the original, any -modifications made to this software or documentation. - -Digital Equipment Corporation disclaims all warranties and/or guarantees -with regard to this software, including all implied warranties of fitness for -a particular purpose and merchantability, and makes no representations -regarding the use of, or the results of the use of, the software and -documentation in terms of correctness, accuracy, reliability, currentness or -otherwise; and you rely on the software, documentation and results solely at -your own risk. - -******************************************************************************/ - -/* - * $Id: eb66.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; - */ - -/* - * $Log: eb66.h,v $ - * Revision 1.1.1.1 1997/10/30 23:27:15 verghese - * current 10/29/97 - * - * Revision 1.21 1995/02/10 02:56:08 fdh - * Disabled bootopt command because the current SROM doesn't support it. - * - * Revision 1.20 1994/12/08 16:42:29 fdh - * Removed EB66P definitions. Moved to eb66p.h - * - * Revision 1.19 1994/11/17 14:15:30 fdh - * Modified definitions for EB66P - * - * Revision 1.18 1994/11/08 21:38:33 fdh - * Added ROM definitions. Moved from rom.c - * Also added Flash ROM definitions to support - * a variant of the EB66 design. - * - * Revision 1.17 1994/08/05 20:13:47 fdh - * Updated Copyright header and RCS $Id: identifier. - * - * Revision 1.16 1994/07/21 18:09:32 fdh - * Added MAXIMUM_SYSTEM_CACHE definition. - * - * Revision 1.15 1994/06/28 20:08:21 fdh - * Modified filenames and build precedure to fit into a FAT filesystem. - * - * Revision 1.14 1994/06/20 14:18:59 fdh - * Fixup header file preprocessor #include conditionals. - * - * Revision 1.13 1994/04/06 05:10:07 fdh - * Removed and ethernet driver. - * - * Revision 1.12 1994/04/04 15:16:29 fdh - * Added definition for LEDPORT. - * - * Revision 1.11 1994/04/01 13:58:53 fdh - * Added MINIMUM_SYSTEM_MEMORY definition and - * removed obsoleted PAL_IMPURE definition. - * - * Revision 1.10 1994/03/24 21:42:48 fdh - * Removed unnecessary compile-time conditionals. - * - * Revision 1.9 1994/03/11 02:55:24 fdh - * Modified the Amd79c960 definitions to accomodate Ladebug. - * - * Revision 1.8 1994/02/14 16:18:14 rusling - * Allow remote debug support in NT build case. - * - * Revision 1.7 1994/01/19 10:22:28 rusling - * Ported to ALpha Windows NT. - * - * Revision 1.6 1993/11/30 15:29:22 rusling - * Mostly complete versions. I've integrated changes to - * the PCI to system address space mappings with all the - * definitions in the system specific include file. - * - * Revision 1.5 1993/11/23 10:43:50 rusling - * Added in IOC information (taken from pci.h). - * - * Revision 1.4 1993/11/22 14:23:03 rusling - * Modified the am8=79c960 definitions. - * - * Revision 1.3 1993/11/22 13:17:55 rusling - * *** empty log message *** - * - * Revision 1.2 1993/11/22 12:16:20 rusling - * Added in further definitions - * - * Revision 1.2 1993/11/22 12:16:20 rusling - * Added in further definitions - * - * Revision 1.1 1993/11/22 11:43:22 rusling - * Initial revision - * - */ - -#ifdef EB66 - -#define BANNER "DECchip 21066 Evaluation Board (EB66) Debug Monitor" -#define PROMPT "EB66> " - -/**************************************************************************** - * Basic * - ****************************************************************************/ - -#define NEEDPCI -#define NEEDDEBUGGER -#define NEEDFLOPPY -#define NEED21040 -#define DISABLEBOOTOPTION /* Current SROM does not support this */ - -/**************************************************************************** - * The IOC registers * - ****************************************************************************/ - -/* - * Status Register. - */ -#define IOC_REG_STATUS_0 0x40 -#define IOC_STATUS_0_M_ERR 0x00000010 - /* 4 = error */ -#define IOC_STATUS_0_M_CODE 0x00000700 - /* 10:8 = error code */ -#define IOC_STATUS_0_ERROR_RETRY 0 -#define IOC_STATUS_0_ERROR_NODEV 1 -#define IOC_STATUS_0_ERROR_BADDATA 2 -#define IOC_STATUS_0_ERROR_ABORT 3 -#define IOC_STATUS_0_ERROR_BADADDR 4 -#define IOC_STATUS_0_ERROR_PAGERD 5 -#define IOC_STATUS_0_ERROR_BADPAGE 6 -#define IOC_STATUS_0_ERROR_DATA 7 - -/* - * PCI Target Window Registers (64bits wide). - */ -#define IOC_W_BASE_0 0x100 -#define IOC_W_BASE_1 0x120 -#define IOC_W_MASK_0 0x140 -#define IOC_W_MASK_1 0x160 -#define IOC_W_T_BASE_0 0x180 -#define IOC_W_T_BASE_1 0x1A0 - -#define IOC_W_BASE_M_WEN 0x0000000200000000 /* bit 33 */ - -/**************************************************************************** - * Plug in cards, what does it have? * - ****************************************************************************/ -/* - * The Allied Telesis card is an ISA card based on the am79c960 - * chip. - */ -#define ALLIED_TELESIS_AT_1500T - -/* - * The DEC Etherworks ISA card is a LANCE like device. - */ -#define DEC_ETHERWORKS - - -/**************************************************************************** - * ISA Address Space * - ****************************************************************************/ - -#define RTCBASE 0x70 -#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */ - -/* - * Allied telesis is optional. We treat it like an optional - * am79c960 as far as the driver is concerned, see /h/am79c960.h - * for more definitions and /ether/am79c960.c for the device - * driver. - */ -#ifdef ALLIED_TELESIS_AT_1500T -#define OPTIONAL_AM79C960 /* warning only define this once */ -#define NEEDAM79C960 /* same for this */ -#define OPTIONAL_AM79C960_BASE 0x360 -#define OPTIONAL_AM79C960_INT 9 - -/* - * This parameter determines the - * DMA Mask for the DMA2 controller. - * Mask Channel - * ---- ------- - * 1 5 - * 2 6 - * 3 7 - * 4 8 - */ -#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */ -#endif - -#ifdef DEC_ETHERWORKS -#define DEC_ETHERWORKS_BASE 0x300 -#endif - -/**************************************************************************** - * System Address Space * - ****************************************************************************/ - -#define MINIMUM_SYSTEM_MEMORY 0x800000 -#define MAXIMUM_SYSTEM_CACHE 0x100000 -#define DMA_BUFF_BASE 0x100000 - - -/**************************************************************************** - * PCI Address Space * - ****************************************************************************/ -/* - * Definitions for the windows mapping PCI addresses into - * system addresses. - * - * 1 megabyte window at 1 megabyte mapping into 1 megabyte. - */ -#define PCI_BASE_1_USED 1 -#define PCI_BASE_1 0x00100000 -#define PCI_MASK_1 0x00000000 -#define PCI_TBASE_1 0x00100000 - -#define PCI_BASE_2_USED 0 -#define PCI_BASE_2 0x00000000 -#define PCI_MASK_2 0x00000000 -#define PCI_TBASE_2 0x00000000 - -/* - * Each mask translates to a number of these units. For - * 21066 this unit is 1Mbyte. - */ -#define PCI_MASK_UNIT 0x100000 - -/* - * Where do we start allocating addresses from in PCI I/O space? - */ -#define PCI_IO_BASE 0xB000 - -/* - * ROM definitions. - */ -#define ROMBASE 0xFFF80000 -#define ROMSIZE 0x80000 -#define ROMINC 0x1 - -#endif /* EB66 */ -#endif /* __EB66_H_LOADED */ |