70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
/* $NetBSD: ofw.h,v 1.3 2009/03/14 14:45:55 dsl Exp $ */
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/*
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* Copyright 1997
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* Digital Equipment Corporation. All rights reserved.
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*
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* This software is furnished under license and may be used and
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* copied only in accordance with the following terms and conditions.
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* Subject to these conditions, you may download, copy, install,
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* use, modify and distribute this software in source and/or binary
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* form. No title or ownership is transferred hereby.
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*
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* 1) Any source code used, modified or distributed must reproduce
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* and retain this copyright notice and list of conditions as
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* they appear in the source file.
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*
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* 2) No right is granted to use any trade name, trademark, or logo of
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* Digital Equipment Corporation. Neither the "Digital Equipment
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* Corporation" name nor any trademark or logo of Digital Equipment
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* Corporation may be used to endorse or promote products derived
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* from this software without the prior written permission of
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* Digital Equipment Corporation.
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*
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* 3) This software is provided "AS-IS" and any express or implied
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* warranties, including but not limited to, any implied warranties
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* of merchantability, fitness for a particular purpose, or
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* non-infringement are disclaimed. In no event shall DIGITAL be
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* liable for any damages whatsoever, and in particular, DIGITAL
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* shall not be liable for special, indirect, consequential, or
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* incidental damages or damages for lost profits, loss of
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* revenue or loss of use, whether such damages arise in contract,
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* negligence, tort, under statute, in equity, at law or otherwise,
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* even if advised of the possibility of such damage.
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*/
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#ifndef _MACHINE_OFW_H_
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#define _MACHINE_OFW_H_
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/* Virtual address range reserved for OFW. */
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/* Maybe this should be elsewhere? -JJK */
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#define OFW_VIRT_BASE 0xF7000000
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#define OFW_VIRT_SIZE 0x01000000
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/* OFW client services handle. */
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typedef int (*ofw_handle_t)(void *);
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/* Implemented in <ofw/ofw.c> */
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void ofw_init(ofw_handle_t);
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void ofw_boot(int, char *);
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void ofw_getbootinfo(char **, char **);
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void ofw_configmem(void);
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void ofw_configisa(vm_offset_t *, vm_offset_t *);
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void ofw_configisadma(vm_offset_t *);
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int ofw_isadmarangeintersect(vm_offset_t, vm_offset_t,
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vm_offset_t *, vm_offset_t *);
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vm_offset_t ofw_gettranslation(vm_offset_t);
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vm_offset_t ofw_map(vm_offset_t, vm_size_t, int);
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vm_offset_t ofw_getcleaninfo(void);
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#ifdef OFWGENCFG
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/* Implemented in <ofw/ofwgencfg_machdep.c> */
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extern int ofw_handleticks;
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extern void cpu_reboot(int, char *);
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extern void ofrootfound(void);
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#endif
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#endif /* !_MACHINE_OFW_H_ */
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