summaryrefslogtreecommitdiff
path: root/system/alpha/h/xxm.h
diff options
context:
space:
mode:
Diffstat (limited to 'system/alpha/h/xxm.h')
-rw-r--r--system/alpha/h/xxm.h233
1 files changed, 0 insertions, 233 deletions
diff --git a/system/alpha/h/xxm.h b/system/alpha/h/xxm.h
deleted file mode 100644
index aad824435..000000000
--- a/system/alpha/h/xxm.h
+++ /dev/null
@@ -1,233 +0,0 @@
-#ifndef __XXM_H_LOADED
-#define __XXM_H_LOADED
-/*****************************************************************************
-
-Copyright © 1993, 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: xxm.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $;
- */
-
-/*
- * $Log: xxm.h,v $
- * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
- * current 10/29/97
- *
- * Revision 1.3 1996/04/15 16:28:36 berc
- * adding PCI ifdefs
- *
- * Revision 1.1 1995/06/07 03:27:16 berc
- * Initial revision
- *
- */
-
-#ifdef XXM
-
-#define KSEG ((ul)0xfffffc0000000000)
-#define PHYS_TO_KSEG(x)(((ul)x) | KSEG)
-#define KSEG_TO_PHYS(x)(((ul)x) & ~KSEG)
-
-#define BANNER "SRC XXX Debug Monitor - Se Habla Peligro"
-#define PROMPT "XXX> "
-
-/****************************************************************************
- * Basic *
- ****************************************************************************/
-
-#define NEEDPCI
-/*#define NEEDDEBUGGER*/
-/*#define NO_ETHERNET*/
-/*#define NEEDWAVELAN*/
-#define NEEDDEPCM
-#define NEED21040
-/*#define TRACE_ENABLE*/
-
-/****************************************************************************
- * System Address Space *
- ****************************************************************************/
-
-#define MINIMUM_SYSTEM_MEMORY 0x4000000 /* 64MB */
-#define DMA_BUFF_BASE (KSEG | (ul)0x3000000) /* Ether buffers */
-#define AOUT_LOAD_ADDR (KSEG | (ul)0x2000000) /* Kernel image */
-
-/****************************************************************************
- * PCI I/O Address Space *
- ****************************************************************************/
-
-/*
- * Allocate PCI IO space above the 10-bit ISA space
- */
-#define PCI_IO_BASE 0x0400
-/* 2 gig + 16mb for slot D + two 16 meg windows for the PCMCIA cards (if any) */
-#define PCI_MEM_BASE (1 << 31) + (3 * (1 << 24))
-/*
- * Where does the SROM leave PCMCIA slot D?
- */
-#define PCMCIA_SLOT_D_BASE 0x0
-
-/*
- * ROM definitions.
- */
-#ifdef undef
-#define NEEDFLASHMEMORY
-#define INTEL_28F008SA
-#define ROMBASE 0xFFF80000
-#define ROMSIZE 0x100000
-#define ROMINC 0x1
-#endif
-
-/****************************************************************************
- * PCI I/O Address Space Access *
- ****************************************************************************/
-
-/* XXM ADDRESS BIT DEFINITIONS
- *
- * PCI Sparse Memory Space (2GB)
- *
- * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1
- * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |1|0|0| |A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|S|S|S|S|0| | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | \_/ \________________________________________________________/ \_____/ |
- * | | Address (pA[31] ==1, pA[30..02]) | MBZ
- * | +-Space identifier |
- * +-- IO space, not cached Transfer Length --+
- *
- *
- * PCI Sparce Other Space (16MB)
- *
- * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1
- * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |1|0|1| | | | | |T|T|T|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|S|S|S|S|0| | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | \_/ \___/ \_________________________________________/ \_____/ |
- * | | | Address (pA[31..24] == 0 pA[23..02]) | MBZ
- * | +-Space +x00 - memory, x01 - I/O x10 - Type0, x11 - Type1 |
- * +-- IO space, not cached Transfer Length --+
- *
- *
- * PCI Dense Memory Space (2GB)
- *
- * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1
- * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |1|1|0| | | | | | |A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A| | |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * | \_/ \________________________________________________________/
- * | | Address (pA[31] ==1, pA[30..02])
- * | +-Space identifier
- * +-- IO space, not cached
- *
- */
-
-#define BYTE_ENABLE_SHIFT 5
-#define TRANSFER_LENGTH_SHIFT 3
-#define IO_MASK 0xffffff /* IO mask is 24 bits */
-#define PCI_MEM ((ul)0x400<<29) /* CPU Adr[39:29]=0x400 select PCI Mem. */
-#define PCI_IO ((ul)0x501<<29) /* CPU Adr[39:29]=0x501 select PCI I/O. */
-#define PCI_CFG0 ((ul)0x502<<29) /* CPU Adr[39:29]=0x502 select PCI Cfg. */
-#define PCI_CFG1 ((ul)0x503<<29) /* CPU Adr[39:29]=0x503 select PCI Cfg. */
-
-#define PCI_MEM_BITS(a) ((PCI_MEM >> BYTE_ENABLE_SHIFT) | a)
-#define PCI_IO_BITS(a) ((PCI_IO >> BYTE_ENABLE_SHIFT) | a)
-#define PCI_CFG0_BITS(a) ((PCI_CFG0 >> BYTE_ENABLE_SHIFT) | a)
-#define PCI_CFG1_BITS(a) ((PCI_CFG1 >> BYTE_ENABLE_SHIFT) | a)
-
-/****************************************************************************
- * Slot D Physical Address Map *
- ****************************************************************************/
-
-#define SLOT_D_ROM PCI_MEM_BITS(0x000000)
-#define SLOT_D_AUDIO_RAM PCI_MEM_BITS(0x100000)
-#define SLOT_D_KEYBOARD PCI_MEM_BITS(0x120000)
-#define SLOT_D_AUDIO_CODEC PCI_MEM_BITS(0x130000)
-#define SLOT_D_COM1 PCI_MEM_BITS(0x140000)
-#define SLOT_D_COM2 PCI_MEM_BITS(0x150000)
-#define SLOT_D_CLOCK_ADDR PCI_MEM_BITS(0x160000)
-#define SLOT_D_CLOCK_DATA PCI_MEM_BITS(0x170000)
-#define SLOT_D_PCI_ERROR_REGISTER PCI_MEM_BITS(0x180000)
-#define SLOT_D_SCSI PCI_MEM_BITS(0x190000)
-#define SLOT_D_AUDIO_PLAY_ADDR PCI_MEM_BITS(0x1a0000)
-#define SLOT_D_AUDIO_PLAY_LIMIT PCI_MEM_BITS(0x1b0000)
-#define SLOT_D_AUDIO_CAPTURE_ADDR PCI_MEM_BITS(0x1c0000)
-#define SLOT_D_AUDIO_CAPTURE_LIMIT PCI_MEM_BITS(0x1d0000)
-#define SLOT_D_INTERRUPT_STATUS PCI_MEM_BITS(0x1e0000)
-#define SLOT_D_INTERRUPT_ENABLE PCI_MEM_BITS(0x1f0000)
-
-/****************************************************************************
- * UART Definitions *
- ****************************************************************************/
-
-#define com1Rbr (SLOT_D_COM1 | (0x0 << 1))
-#define com1Thr (SLOT_D_COM1 | (0x0 << 1))
-#define com1Ier (SLOT_D_COM1 | (0x1 << 1))
-#define com1Iir (SLOT_D_COM1 | (0x2 << 1))
-#define com1Lcr (SLOT_D_COM1 | (0x3 << 1))
-#define com1Mcr (SLOT_D_COM1 | (0x4 << 1))
-#define com1Lsr (SLOT_D_COM1 | (0x5 << 1))
-#define com1Msr (SLOT_D_COM1 | (0x6 << 1))
-#define com1Scr (SLOT_D_COM1 | (0x7 << 1))
-#define com1Dll (SLOT_D_COM1 | (0x8 << 1))
-#define com1Dlm (SLOT_D_COM1 | (0x9 << 1))
-
-#define com2Rbr (SLOT_D_COM2 | (0x0 << 1))
-#define com2Thr (SLOT_D_COM2 | (0x0 << 1))
-#define com2Ier (SLOT_D_COM2 | (0x1 << 1))
-#define com2Iir (SLOT_D_COM2 | (0x2 << 1))
-#define com2Lcr (SLOT_D_COM2 | (0x3 << 1))
-#define com2Mcr (SLOT_D_COM2 | (0x4 << 1))
-#define com2Lsr (SLOT_D_COM2 | (0x5 << 1))
-#define com2Msr (SLOT_D_COM2 | (0x6 << 1))
-#define com2Scr (SLOT_D_COM2 | (0x7 << 1))
-#define com2Dll (SLOT_D_COM2 | (0x8 << 1))
-#define com2Dlm (SLOT_D_COM2 | (0x9 << 1))
-
-#define lptDr 0x0
-#define lptSr 0x0
-#define lptCr 0x0
-
-#define lptSTB 0x0
-#define lptAFD 0x0
-#define lptnInit 0x0
-#define lptSlct 0x0
-#define lptIrq 0x0
-#define lptDir 0x0
-
-#define lptDly 100000
-
-#define RTCADDR SLOT_D_CLOCK_ADDR
-#define RTCDATA SLOT_D_CLOCK_DATA
-/* 114 bytes of NVRAM in the clock chip */
-#define RTCRAM 114
-#define ROMBASE SLOT_D_ROM
-#define ROMINC 2 /* Byte wide, with bytes in low half of 16-bit word */
-#define ROMSIZE (512 * 1024)
-
-/* Map 16MB of slot A space at offset 16MB of IO space */
-#define SLOT_A_IO_BASE PCI_IO_BITS(0x1000000)
-
-#endif /* XXM */
-#endif /* __XXM_H_LOADED */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 02:56:08 +0000