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/* $OpenBSD: desktech.h,v 1.6 1999/01/30 22:39:38 imp Exp $ */
/*
* Copyright (c) 1996 Per Fogelstrom
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed under OpenBSD by
* Per Fogelstrom.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef _DESKTECH_H_
#define _DESKTECH_H_ 1
/*
* TYNE's Physical address space
*/
#define TYNE_PHYS_MIN 0x00000000 /* 256 Meg */
#define TYNE_PHYS_MAX 0x0fffffff
/*
* Memory map
*/
#define TYNE_PHYS_MEMORY_START 0x00000000
#define TYNE_PHYS_MEMORY_END 0x0fffffff /* 256 Meg in 4 slots */
/*
* I/O map
*/
#define TYNE_P_ISA_IO (0x0900000000LL) /* ISA I/O Control */
#define TYNE_V_ISA_IO 0xe0000000
#define TYNE_S_ISA_IO 0x00010000
#define TYNE_P_ISA_MEM (0x0100000000LL) /* ISA Memory control */
#define TYNE_V_ISA_MEM 0xe1000000
#define TYNE_S_ISA_MEM 0x00100000
#define TYNE_P_BOUNCE (0x0100800000LL) /* Dma bounce buffer */
#define TYNE_V_BOUNCE 0xe2000000
#define TYNE_S_BOUNCE 0x00020000
/*
* Deskstation rPC44 I/O map. We map these into one TLB of size 16M.
* Note: We really have EISA here, but no one has EISA cards yet to
* justify implmeneting EISA.
*/
#define RPC44_P_ISA_IO (0x10000000LL) /* ISA I/O control */
#define RPC44_V_ISA_IO (0xb0000000)
#define RPC44_S_ISA_IO (0x00010000)
#define RPC44_P_ISA_MEM (0x00000000LL) /* ISA Memory control */
#define RPC44_V_ISA_MEM (0xa0000000)
#define RPC44_S_ISA_MEM (0x01000000)
#endif /* _DESKTECH_H_ */
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