promlib.h revision 1.4 1 1.4 fredette /* $NetBSD: promlib.h,v 1.4 2002/03/22 00:28:09 fredette Exp $ */
2 1.1 fredette
3 1.1 fredette /*-
4 1.1 fredette * Copyright (c) 1999, 2001 The NetBSD Foundation, Inc.
5 1.1 fredette * All rights reserved.
6 1.1 fredette *
7 1.1 fredette * This code is derived from software contributed to The NetBSD Foundation
8 1.1 fredette * by Paul Kranenburg and Matthew Fredette.
9 1.1 fredette *
10 1.1 fredette * Redistribution and use in source and binary forms, with or without
11 1.1 fredette * modification, are permitted provided that the following conditions
12 1.1 fredette * are met:
13 1.1 fredette * 1. Redistributions of source code must retain the above copyright
14 1.1 fredette * notice, this list of conditions and the following disclaimer.
15 1.1 fredette * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 fredette * notice, this list of conditions and the following disclaimer in the
17 1.1 fredette * documentation and/or other materials provided with the distribution.
18 1.1 fredette * 3. All advertising materials mentioning features or use of this software
19 1.1 fredette * must display the following acknowledgement:
20 1.1 fredette * This product includes software developed by the NetBSD
21 1.1 fredette * Foundation, Inc. and its contributors.
22 1.1 fredette * 4. Neither the name of The NetBSD Foundation nor the names of its
23 1.1 fredette * contributors may be used to endorse or promote products derived
24 1.1 fredette * from this software without specific prior written permission.
25 1.1 fredette *
26 1.1 fredette * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 1.1 fredette * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 1.1 fredette * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 1.1 fredette * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 1.1 fredette * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 1.1 fredette * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 1.1 fredette * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 1.1 fredette * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 1.1 fredette * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 1.1 fredette * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 1.1 fredette * POSSIBILITY OF SUCH DAMAGE.
37 1.1 fredette */
38 1.1 fredette
39 1.1 fredette /*
40 1.2 fredette * Macros and functions to hide the Sun2 PROM interface from the
41 1.1 fredette * common Sun parts of the kernel.
42 1.1 fredette */
43 1.1 fredette
44 1.1 fredette #ifndef _MACHINE_PROMLIB_H_
45 1.1 fredette #define _MACHINE_PROMLIB_H_
46 1.1 fredette
47 1.1 fredette #include <machine/mon.h>
48 1.1 fredette
49 1.2 fredette #ifdef _SUN2_PROMLIB_PRIVATE
50 1.2 fredette #define romVectorPtr ((struct sunromvec *) SUN2_PROM_BASE)
51 1.2 fredette #endif /* _SUN2_PROMLIB_PRIVATE */
52 1.2 fredette
53 1.1 fredette /*
54 1.1 fredette * We define both of these, since there are places where their
55 1.1 fredette * functionality is the same, and some common code knows that
56 1.1 fredette * (e.g. dev/sun/zs.c).
57 1.1 fredette */
58 1.1 fredette #define PROM_OLDMON 0
59 1.1 fredette #define PROM_OBP_V0 1
60 1.1 fredette
61 1.1 fredette void prom_init __P((void)); /* To setup promops */
62 1.1 fredette
63 1.1 fredette #define prom_version() (PROM_OLDMON)
64 1.1 fredette int prom_memsize __P((void));
65 1.1 fredette int prom_stdin __P((void));
66 1.1 fredette int prom_stdout __P((void));
67 1.3 fredette int prom_kbdid __P((void));
68 1.1 fredette int prom_getchar __P((void));
69 1.1 fredette int prom_peekchar __P((void));
70 1.1 fredette void prom_putchar __P((int));
71 1.1 fredette void prom_putstr __P((char *, int));
72 1.1 fredette void prom_printf __P((const char *, ...));
73 1.1 fredette void prom_abort __P((void));
74 1.1 fredette void prom_halt __P((void)) __attribute__((__noreturn__));
75 1.1 fredette void prom_boot __P((char *)) __attribute__((__noreturn__));
76 1.1 fredette char *prom_getbootpath __P((void));
77 1.1 fredette char *prom_getbootfile __P((void));
78 1.1 fredette char *prom_getbootargs __P((void));
79 1.2 fredette int prom_sd_target __P((int));
80 1.1 fredette #define callrom prom_abort
81 1.4 fredette
82 1.4 fredette /*
83 1.4 fredette * We also provide these, to keep #ifdef'ing down in common
84 1.4 fredette * code. These should be revisited. The worst offender is
85 1.4 fredette * our definition of CPU_ISSUN4, for the benefit of
86 1.4 fredette * sys/dev/sun/fb.c.
87 1.4 fredette */
88 1.4 fredette #define PROM_OBP_V2 2
89 1.4 fredette #define PROM_OBP_V3 3
90 1.4 fredette #define PROM_OPENFIRM 4
91 1.4 fredette #define PROM_getpropint(a, b, c) (0)
92 1.4 fredette #define CPU_ISSUN4 (1)
93 1.1 fredette
94 1.1 fredette #endif /* _MACHINE_PROMLIB_H_ */
95