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/* Copyright (c) 1995 Cygnus Support
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*
* The w89k uses a memory mapped I/O scheme as well as a PC style ISA bus.
* All I/O accesses are via a port.
*/
#define IOSPACE 0xf0000000
#define outp(port,val) *((volatile unsigned char*)(IOSPACE+port))=val
#define inp(port) *((volatile unsigned char*)(IOSPACE+port))
#define RS232PORT 0x3f8
#define COM1_LSR (0x3f8 + 5)
#define COM1_DATA (0x3f8 + 0)
#define RS232REG 0x3fd
#define TRANSMIT 0x20
#define RECEIVE 0x01
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