68fe5b6f0a
This port of NetBSD is intended to run on MCA-based IBM RS/6000 machines. The port so far has only been tested on a 7006-41T, which is a 601-based RS/6000. The port also contains a limited set of code for the 7012-3XX machines, but support for those is a long way off still. The port builds and generates a working kernel, however, it still lacks bus_dma code for the MCA bus, so at present, only the com ports work, though any other device (such as the printer/keyboard) located on the ioplanar could probably be made to work. Work will continue on this port as I iron out the DMA code. This port was made possible by a generous gonation of hardware by Kevin Bowling, who also provided much of the documentation for the port.
53 lines
2.0 KiB
C
53 lines
2.0 KiB
C
/* $NetBSD: autoconf.h,v 1.1 2007/12/17 19:09:08 garbled Exp $ */
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/*-
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* Copyright (C) 1998 Internet Research Institute, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by
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* Internet Research Institute, Inc.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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struct confargs {
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const char *ca_name;
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u_int ca_node;
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int ca_nreg;
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u_int *ca_reg;
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int ca_nintr;
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int *ca_intr;
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u_int ca_baseaddr;
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/* bus_space_tag_t ca_tag; */
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};
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#ifdef _KERNEL
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extern void *mapiodev(paddr_t, psize_t);
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extern paddr_t kvtop(void *);
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void inittodr(time_t);
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void resettodr(void);
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#endif /* _KERNEL */
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