tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
m68k: use MMU version of setup.h for both MMU and non-MMU
The MMU version of setup.h can be used for all m68k platforms.
Without a single file "make headers_install" is broken for m68k
(since each of the sub-varients of setup.h are not installed).
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
+374
-389
+374
-3
arch/m68k/include/asm/setup.h
+374
-3
arch/m68k/include/asm/setup.h
···
1
-
#ifdef __uClinux__
2
-
#include "setup_no.h"
1
+
/*
2
+
** asm/setup.h -- Definition of the Linux/m68k setup information
3
+
**
4
+
** Copyright 1992 by Greg Harp
5
+
**
6
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** This file is subject to the terms and conditions of the GNU General Public
7
+
** License. See the file COPYING in the main directory of this archive
8
+
** for more details.
9
+
**
10
+
** Created 09/29/92 by Greg Harp
11
+
**
12
+
** 5/2/94 Roman Hodek:
13
+
** Added bi_atari part of the machine dependent union bi_un; for now it
14
+
** contains just a model field to distinguish between TT and Falcon.
15
+
** 26/7/96 Roman Zippel:
16
+
** Renamed to setup.h; added some useful macros to allow gcc some
17
+
** optimizations if possible.
18
+
** 5/10/96 Geert Uytterhoeven:
19
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** Redesign of the boot information structure; moved boot information
20
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** structure to bootinfo.h
21
+
*/
22
+
23
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#ifndef _M68K_SETUP_H
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#define _M68K_SETUP_H
25
+
26
+
27
+
28
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/*
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* Linux/m68k Architectures
30
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*/
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+
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#define MACH_AMIGA 1
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#define MACH_ATARI 2
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#define MACH_MAC 3
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#define MACH_APOLLO 4
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#define MACH_SUN3 5
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#define MACH_MVME147 6
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#define MACH_MVME16x 7
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#define MACH_BVME6000 8
40
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#define MACH_HP300 9
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#define MACH_Q40 10
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#define MACH_SUN3X 11
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+
44
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#define COMMAND_LINE_SIZE 256
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+
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#ifdef __KERNEL__
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+
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#define CL_SIZE COMMAND_LINE_SIZE
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+
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#ifndef __ASSEMBLY__
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extern unsigned long m68k_machtype;
52
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#endif /* !__ASSEMBLY__ */
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+
54
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#if !defined(CONFIG_AMIGA)
55
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# define MACH_IS_AMIGA (0)
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#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
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# define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
3
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#else
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#include "setup_mm.h"
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# define MACH_AMIGA_ONLY
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# define MACH_IS_AMIGA (1)
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# define MACH_TYPE (MACH_AMIGA)
5
65
#endif
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+
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#if !defined(CONFIG_ATARI)
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# define MACH_IS_ATARI (0)
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
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# define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
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#else
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# define MACH_ATARI_ONLY
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# define MACH_IS_ATARI (1)
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# define MACH_TYPE (MACH_ATARI)
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#endif
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+
80
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#if !defined(CONFIG_MAC)
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# define MACH_IS_MAC (0)
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
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# define MACH_IS_MAC (m68k_machtype == MACH_MAC)
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#else
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# define MACH_MAC_ONLY
89
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# define MACH_IS_MAC (1)
90
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# define MACH_TYPE (MACH_MAC)
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#endif
92
+
93
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#if defined(CONFIG_SUN3)
94
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#define MACH_IS_SUN3 (1)
95
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#define MACH_SUN3_ONLY (1)
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#define MACH_TYPE (MACH_SUN3)
97
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#else
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#define MACH_IS_SUN3 (0)
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#endif
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+
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#if !defined (CONFIG_APOLLO)
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# define MACH_IS_APOLLO (0)
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
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# define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
108
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#else
109
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# define MACH_APOLLO_ONLY
110
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# define MACH_IS_APOLLO (1)
111
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# define MACH_TYPE (MACH_APOLLO)
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#endif
113
+
114
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#if !defined (CONFIG_MVME147)
115
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# define MACH_IS_MVME147 (0)
116
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
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|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000) \
118
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
119
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
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# define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
121
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#else
122
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# define MACH_MVME147_ONLY
123
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# define MACH_IS_MVME147 (1)
124
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# define MACH_TYPE (MACH_MVME147)
125
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#endif
126
+
127
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#if !defined (CONFIG_MVME16x)
128
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# define MACH_IS_MVME16x (0)
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
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|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000) \
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
132
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
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# define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
134
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#else
135
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# define MACH_MVME16x_ONLY
136
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# define MACH_IS_MVME16x (1)
137
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# define MACH_TYPE (MACH_MVME16x)
138
+
#endif
139
+
140
+
#if !defined (CONFIG_BVME6000)
141
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# define MACH_IS_BVME6000 (0)
142
+
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
143
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|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
144
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
145
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
146
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# define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
147
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#else
148
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# define MACH_BVME6000_ONLY
149
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# define MACH_IS_BVME6000 (1)
150
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# define MACH_TYPE (MACH_BVME6000)
151
+
#endif
152
+
153
+
#if !defined (CONFIG_HP300)
154
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# define MACH_IS_HP300 (0)
155
+
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
156
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|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
157
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|| defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
158
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
159
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# define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
160
+
#else
161
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# define MACH_HP300_ONLY
162
+
# define MACH_IS_HP300 (1)
163
+
# define MACH_TYPE (MACH_HP300)
164
+
#endif
165
+
166
+
#if !defined (CONFIG_Q40)
167
+
# define MACH_IS_Q40 (0)
168
+
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
169
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|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
170
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|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300) \
171
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
172
+
# define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
173
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#else
174
+
# define MACH_Q40_ONLY
175
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# define MACH_IS_Q40 (1)
176
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# define MACH_TYPE (MACH_Q40)
177
+
#endif
178
+
179
+
#if !defined (CONFIG_SUN3X)
180
+
# define MACH_IS_SUN3X (0)
181
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
182
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|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
183
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|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300) \
184
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|| defined(CONFIG_Q40) || defined(CONFIG_MVME147)
185
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# define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
186
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#else
187
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# define CONFIG_SUN3X_ONLY
188
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# define MACH_IS_SUN3X (1)
189
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# define MACH_TYPE (MACH_SUN3X)
190
+
#endif
191
+
192
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#ifndef MACH_TYPE
193
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# define MACH_TYPE (m68k_machtype)
194
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#endif
195
+
196
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#endif /* __KERNEL__ */
197
+
198
+
199
+
/*
200
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* CPU, FPU and MMU types
201
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*
202
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* Note: we may rely on the following equalities:
203
+
*
204
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* CPU_68020 == MMU_68851
205
+
* CPU_68030 == MMU_68030
206
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* CPU_68040 == FPU_68040 == MMU_68040
207
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* CPU_68060 == FPU_68060 == MMU_68060
208
+
*/
209
+
210
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#define CPUB_68020 0
211
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#define CPUB_68030 1
212
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#define CPUB_68040 2
213
+
#define CPUB_68060 3
214
+
215
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#define CPU_68020 (1<<CPUB_68020)
216
+
#define CPU_68030 (1<<CPUB_68030)
217
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#define CPU_68040 (1<<CPUB_68040)
218
+
#define CPU_68060 (1<<CPUB_68060)
219
+
220
+
#define FPUB_68881 0
221
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#define FPUB_68882 1
222
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#define FPUB_68040 2 /* Internal FPU */
223
+
#define FPUB_68060 3 /* Internal FPU */
224
+
#define FPUB_SUNFPA 4 /* Sun-3 FPA */
225
+
226
+
#define FPU_68881 (1<<FPUB_68881)
227
+
#define FPU_68882 (1<<FPUB_68882)
228
+
#define FPU_68040 (1<<FPUB_68040)
229
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#define FPU_68060 (1<<FPUB_68060)
230
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#define FPU_SUNFPA (1<<FPUB_SUNFPA)
231
+
232
+
#define MMUB_68851 0
233
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#define MMUB_68030 1 /* Internal MMU */
234
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#define MMUB_68040 2 /* Internal MMU */
235
+
#define MMUB_68060 3 /* Internal MMU */
236
+
#define MMUB_APOLLO 4 /* Custom Apollo */
237
+
#define MMUB_SUN3 5 /* Custom Sun-3 */
238
+
239
+
#define MMU_68851 (1<<MMUB_68851)
240
+
#define MMU_68030 (1<<MMUB_68030)
241
+
#define MMU_68040 (1<<MMUB_68040)
242
+
#define MMU_68060 (1<<MMUB_68060)
243
+
#define MMU_SUN3 (1<<MMUB_SUN3)
244
+
#define MMU_APOLLO (1<<MMUB_APOLLO)
245
+
246
+
#ifdef __KERNEL__
247
+
248
+
#ifndef __ASSEMBLY__
249
+
extern unsigned long m68k_cputype;
250
+
extern unsigned long m68k_fputype;
251
+
extern unsigned long m68k_mmutype;
252
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#ifdef CONFIG_VME
253
+
extern unsigned long vme_brdtype;
254
+
#endif
255
+
256
+
/*
257
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* m68k_is040or060 is != 0 for a '040 or higher;
258
+
* used numbers are 4 for 68040 and 6 for 68060.
259
+
*/
260
+
261
+
extern int m68k_is040or060;
262
+
#endif /* !__ASSEMBLY__ */
263
+
264
+
#if !defined(CONFIG_M68020)
265
+
# define CPU_IS_020 (0)
266
+
# define MMU_IS_851 (0)
267
+
# define MMU_IS_SUN3 (0)
268
+
#elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
269
+
# define CPU_IS_020 (m68k_cputype & CPU_68020)
270
+
# define MMU_IS_851 (m68k_mmutype & MMU_68851)
271
+
# define MMU_IS_SUN3 (0) /* Sun3 not supported with other CPU enabled */
272
+
#else
273
+
# define CPU_M68020_ONLY
274
+
# define CPU_IS_020 (1)
275
+
#ifdef MACH_SUN3_ONLY
276
+
# define MMU_IS_SUN3 (1)
277
+
# define MMU_IS_851 (0)
278
+
#else
279
+
# define MMU_IS_SUN3 (0)
280
+
# define MMU_IS_851 (1)
281
+
#endif
282
+
#endif
283
+
284
+
#if !defined(CONFIG_M68030)
285
+
# define CPU_IS_030 (0)
286
+
# define MMU_IS_030 (0)
287
+
#elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
288
+
# define CPU_IS_030 (m68k_cputype & CPU_68030)
289
+
# define MMU_IS_030 (m68k_mmutype & MMU_68030)
290
+
#else
291
+
# define CPU_M68030_ONLY
292
+
# define CPU_IS_030 (1)
293
+
# define MMU_IS_030 (1)
294
+
#endif
295
+
296
+
#if !defined(CONFIG_M68040)
297
+
# define CPU_IS_040 (0)
298
+
# define MMU_IS_040 (0)
299
+
#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
300
+
# define CPU_IS_040 (m68k_cputype & CPU_68040)
301
+
# define MMU_IS_040 (m68k_mmutype & MMU_68040)
302
+
#else
303
+
# define CPU_M68040_ONLY
304
+
# define CPU_IS_040 (1)
305
+
# define MMU_IS_040 (1)
306
+
#endif
307
+
308
+
#if !defined(CONFIG_M68060)
309
+
# define CPU_IS_060 (0)
310
+
# define MMU_IS_060 (0)
311
+
#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
312
+
# define CPU_IS_060 (m68k_cputype & CPU_68060)
313
+
# define MMU_IS_060 (m68k_mmutype & MMU_68060)
314
+
#else
315
+
# define CPU_M68060_ONLY
316
+
# define CPU_IS_060 (1)
317
+
# define MMU_IS_060 (1)
318
+
#endif
319
+
320
+
#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
321
+
# define CPU_IS_020_OR_030 (0)
322
+
#else
323
+
# define CPU_M68020_OR_M68030
324
+
# if defined(CONFIG_M68040) || defined(CONFIG_M68060)
325
+
# define CPU_IS_020_OR_030 (!m68k_is040or060)
326
+
# else
327
+
# define CPU_M68020_OR_M68030_ONLY
328
+
# define CPU_IS_020_OR_030 (1)
329
+
# endif
330
+
#endif
331
+
332
+
#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
333
+
# define CPU_IS_040_OR_060 (0)
334
+
#else
335
+
# define CPU_M68040_OR_M68060
336
+
# if defined(CONFIG_M68020) || defined(CONFIG_M68030)
337
+
# define CPU_IS_040_OR_060 (m68k_is040or060)
338
+
# else
339
+
# define CPU_M68040_OR_M68060_ONLY
340
+
# define CPU_IS_040_OR_060 (1)
341
+
# endif
342
+
#endif
343
+
344
+
#define CPU_TYPE (m68k_cputype)
345
+
346
+
#ifdef CONFIG_M68KFPU_EMU
347
+
# ifdef CONFIG_M68KFPU_EMU_ONLY
348
+
# define FPU_IS_EMU (1)
349
+
# else
350
+
# define FPU_IS_EMU (!m68k_fputype)
351
+
# endif
352
+
#else
353
+
# define FPU_IS_EMU (0)
354
+
#endif
355
+
356
+
357
+
/*
358
+
* Miscellaneous
359
+
*/
360
+
361
+
#define NUM_MEMINFO 4
362
+
363
+
#ifndef __ASSEMBLY__
364
+
struct mem_info {
365
+
unsigned long addr; /* physical address of memory chunk */
366
+
unsigned long size; /* length of memory chunk (in bytes) */
367
+
};
368
+
369
+
extern int m68k_num_memory; /* # of memory blocks found (and used) */
370
+
extern int m68k_realnum_memory; /* real # of memory blocks found */
371
+
extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
372
+
#endif
373
+
374
+
#endif /* __KERNEL__ */
375
+
376
+
#endif /* _M68K_SETUP_H */
-376
arch/m68k/include/asm/setup_mm.h
-376
arch/m68k/include/asm/setup_mm.h
···
1
-
/*
2
-
** asm/setup.h -- Definition of the Linux/m68k setup information
3
-
**
4
-
** Copyright 1992 by Greg Harp
5
-
**
6
-
** This file is subject to the terms and conditions of the GNU General Public
7
-
** License. See the file COPYING in the main directory of this archive
8
-
** for more details.
9
-
**
10
-
** Created 09/29/92 by Greg Harp
11
-
**
12
-
** 5/2/94 Roman Hodek:
13
-
** Added bi_atari part of the machine dependent union bi_un; for now it
14
-
** contains just a model field to distinguish between TT and Falcon.
15
-
** 26/7/96 Roman Zippel:
16
-
** Renamed to setup.h; added some useful macros to allow gcc some
17
-
** optimizations if possible.
18
-
** 5/10/96 Geert Uytterhoeven:
19
-
** Redesign of the boot information structure; moved boot information
20
-
** structure to bootinfo.h
21
-
*/
22
-
23
-
#ifndef _M68K_SETUP_H
24
-
#define _M68K_SETUP_H
25
-
26
-
27
-
28
-
/*
29
-
* Linux/m68k Architectures
30
-
*/
31
-
32
-
#define MACH_AMIGA 1
33
-
#define MACH_ATARI 2
34
-
#define MACH_MAC 3
35
-
#define MACH_APOLLO 4
36
-
#define MACH_SUN3 5
37
-
#define MACH_MVME147 6
38
-
#define MACH_MVME16x 7
39
-
#define MACH_BVME6000 8
40
-
#define MACH_HP300 9
41
-
#define MACH_Q40 10
42
-
#define MACH_SUN3X 11
43
-
44
-
#define COMMAND_LINE_SIZE 256
45
-
46
-
#ifdef __KERNEL__
47
-
48
-
#define CL_SIZE COMMAND_LINE_SIZE
49
-
50
-
#ifndef __ASSEMBLY__
51
-
extern unsigned long m68k_machtype;
52
-
#endif /* !__ASSEMBLY__ */
53
-
54
-
#if !defined(CONFIG_AMIGA)
55
-
# define MACH_IS_AMIGA (0)
56
-
#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
57
-
|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
58
-
|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
59
-
|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
60
-
# define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
61
-
#else
62
-
# define MACH_AMIGA_ONLY
63
-
# define MACH_IS_AMIGA (1)
64
-
# define MACH_TYPE (MACH_AMIGA)
65
-
#endif
66
-
67
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#if !defined(CONFIG_ATARI)
68
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# define MACH_IS_ATARI (0)
69
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
70
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
72
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
73
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# define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
74
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#else
75
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# define MACH_ATARI_ONLY
76
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# define MACH_IS_ATARI (1)
77
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# define MACH_TYPE (MACH_ATARI)
78
-
#endif
79
-
80
-
#if !defined(CONFIG_MAC)
81
-
# define MACH_IS_MAC (0)
82
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
83
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
84
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
85
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
86
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# define MACH_IS_MAC (m68k_machtype == MACH_MAC)
87
-
#else
88
-
# define MACH_MAC_ONLY
89
-
# define MACH_IS_MAC (1)
90
-
# define MACH_TYPE (MACH_MAC)
91
-
#endif
92
-
93
-
#if defined(CONFIG_SUN3)
94
-
#define MACH_IS_SUN3 (1)
95
-
#define MACH_SUN3_ONLY (1)
96
-
#define MACH_TYPE (MACH_SUN3)
97
-
#else
98
-
#define MACH_IS_SUN3 (0)
99
-
#endif
100
-
101
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#if !defined (CONFIG_APOLLO)
102
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# define MACH_IS_APOLLO (0)
103
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#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
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|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \
105
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|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
106
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|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
107
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# define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
108
-
#else
109
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# define MACH_APOLLO_ONLY
110
-
# define MACH_IS_APOLLO (1)
111
-
# define MACH_TYPE (MACH_APOLLO)
112
-
#endif
113
-
114
-
#if !defined (CONFIG_MVME147)
115
-
# define MACH_IS_MVME147 (0)
116
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
117
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|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000) \
118
-
|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
119
-
|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
120
-
# define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
121
-
#else
122
-
# define MACH_MVME147_ONLY
123
-
# define MACH_IS_MVME147 (1)
124
-
# define MACH_TYPE (MACH_MVME147)
125
-
#endif
126
-
127
-
#if !defined (CONFIG_MVME16x)
128
-
# define MACH_IS_MVME16x (0)
129
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
130
-
|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000) \
131
-
|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
132
-
|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
133
-
# define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
134
-
#else
135
-
# define MACH_MVME16x_ONLY
136
-
# define MACH_IS_MVME16x (1)
137
-
# define MACH_TYPE (MACH_MVME16x)
138
-
#endif
139
-
140
-
#if !defined (CONFIG_BVME6000)
141
-
# define MACH_IS_BVME6000 (0)
142
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
143
-
|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
144
-
|| defined(CONFIG_HP300) || defined(CONFIG_Q40) \
145
-
|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
146
-
# define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
147
-
#else
148
-
# define MACH_BVME6000_ONLY
149
-
# define MACH_IS_BVME6000 (1)
150
-
# define MACH_TYPE (MACH_BVME6000)
151
-
#endif
152
-
153
-
#if !defined (CONFIG_HP300)
154
-
# define MACH_IS_HP300 (0)
155
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
156
-
|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
157
-
|| defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
158
-
|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
159
-
# define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
160
-
#else
161
-
# define MACH_HP300_ONLY
162
-
# define MACH_IS_HP300 (1)
163
-
# define MACH_TYPE (MACH_HP300)
164
-
#endif
165
-
166
-
#if !defined (CONFIG_Q40)
167
-
# define MACH_IS_Q40 (0)
168
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
169
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|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
170
-
|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300) \
171
-
|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
172
-
# define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
173
-
#else
174
-
# define MACH_Q40_ONLY
175
-
# define MACH_IS_Q40 (1)
176
-
# define MACH_TYPE (MACH_Q40)
177
-
#endif
178
-
179
-
#if !defined (CONFIG_SUN3X)
180
-
# define MACH_IS_SUN3X (0)
181
-
#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
182
-
|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
183
-
|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300) \
184
-
|| defined(CONFIG_Q40) || defined(CONFIG_MVME147)
185
-
# define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
186
-
#else
187
-
# define CONFIG_SUN3X_ONLY
188
-
# define MACH_IS_SUN3X (1)
189
-
# define MACH_TYPE (MACH_SUN3X)
190
-
#endif
191
-
192
-
#ifndef MACH_TYPE
193
-
# define MACH_TYPE (m68k_machtype)
194
-
#endif
195
-
196
-
#endif /* __KERNEL__ */
197
-
198
-
199
-
/*
200
-
* CPU, FPU and MMU types
201
-
*
202
-
* Note: we may rely on the following equalities:
203
-
*
204
-
* CPU_68020 == MMU_68851
205
-
* CPU_68030 == MMU_68030
206
-
* CPU_68040 == FPU_68040 == MMU_68040
207
-
* CPU_68060 == FPU_68060 == MMU_68060
208
-
*/
209
-
210
-
#define CPUB_68020 0
211
-
#define CPUB_68030 1
212
-
#define CPUB_68040 2
213
-
#define CPUB_68060 3
214
-
215
-
#define CPU_68020 (1<<CPUB_68020)
216
-
#define CPU_68030 (1<<CPUB_68030)
217
-
#define CPU_68040 (1<<CPUB_68040)
218
-
#define CPU_68060 (1<<CPUB_68060)
219
-
220
-
#define FPUB_68881 0
221
-
#define FPUB_68882 1
222
-
#define FPUB_68040 2 /* Internal FPU */
223
-
#define FPUB_68060 3 /* Internal FPU */
224
-
#define FPUB_SUNFPA 4 /* Sun-3 FPA */
225
-
226
-
#define FPU_68881 (1<<FPUB_68881)
227
-
#define FPU_68882 (1<<FPUB_68882)
228
-
#define FPU_68040 (1<<FPUB_68040)
229
-
#define FPU_68060 (1<<FPUB_68060)
230
-
#define FPU_SUNFPA (1<<FPUB_SUNFPA)
231
-
232
-
#define MMUB_68851 0
233
-
#define MMUB_68030 1 /* Internal MMU */
234
-
#define MMUB_68040 2 /* Internal MMU */
235
-
#define MMUB_68060 3 /* Internal MMU */
236
-
#define MMUB_APOLLO 4 /* Custom Apollo */
237
-
#define MMUB_SUN3 5 /* Custom Sun-3 */
238
-
239
-
#define MMU_68851 (1<<MMUB_68851)
240
-
#define MMU_68030 (1<<MMUB_68030)
241
-
#define MMU_68040 (1<<MMUB_68040)
242
-
#define MMU_68060 (1<<MMUB_68060)
243
-
#define MMU_SUN3 (1<<MMUB_SUN3)
244
-
#define MMU_APOLLO (1<<MMUB_APOLLO)
245
-
246
-
#ifdef __KERNEL__
247
-
248
-
#ifndef __ASSEMBLY__
249
-
extern unsigned long m68k_cputype;
250
-
extern unsigned long m68k_fputype;
251
-
extern unsigned long m68k_mmutype;
252
-
#ifdef CONFIG_VME
253
-
extern unsigned long vme_brdtype;
254
-
#endif
255
-
256
-
/*
257
-
* m68k_is040or060 is != 0 for a '040 or higher;
258
-
* used numbers are 4 for 68040 and 6 for 68060.
259
-
*/
260
-
261
-
extern int m68k_is040or060;
262
-
#endif /* !__ASSEMBLY__ */
263
-
264
-
#if !defined(CONFIG_M68020)
265
-
# define CPU_IS_020 (0)
266
-
# define MMU_IS_851 (0)
267
-
# define MMU_IS_SUN3 (0)
268
-
#elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
269
-
# define CPU_IS_020 (m68k_cputype & CPU_68020)
270
-
# define MMU_IS_851 (m68k_mmutype & MMU_68851)
271
-
# define MMU_IS_SUN3 (0) /* Sun3 not supported with other CPU enabled */
272
-
#else
273
-
# define CPU_M68020_ONLY
274
-
# define CPU_IS_020 (1)
275
-
#ifdef MACH_SUN3_ONLY
276
-
# define MMU_IS_SUN3 (1)
277
-
# define MMU_IS_851 (0)
278
-
#else
279
-
# define MMU_IS_SUN3 (0)
280
-
# define MMU_IS_851 (1)
281
-
#endif
282
-
#endif
283
-
284
-
#if !defined(CONFIG_M68030)
285
-
# define CPU_IS_030 (0)
286
-
# define MMU_IS_030 (0)
287
-
#elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
288
-
# define CPU_IS_030 (m68k_cputype & CPU_68030)
289
-
# define MMU_IS_030 (m68k_mmutype & MMU_68030)
290
-
#else
291
-
# define CPU_M68030_ONLY
292
-
# define CPU_IS_030 (1)
293
-
# define MMU_IS_030 (1)
294
-
#endif
295
-
296
-
#if !defined(CONFIG_M68040)
297
-
# define CPU_IS_040 (0)
298
-
# define MMU_IS_040 (0)
299
-
#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
300
-
# define CPU_IS_040 (m68k_cputype & CPU_68040)
301
-
# define MMU_IS_040 (m68k_mmutype & MMU_68040)
302
-
#else
303
-
# define CPU_M68040_ONLY
304
-
# define CPU_IS_040 (1)
305
-
# define MMU_IS_040 (1)
306
-
#endif
307
-
308
-
#if !defined(CONFIG_M68060)
309
-
# define CPU_IS_060 (0)
310
-
# define MMU_IS_060 (0)
311
-
#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
312
-
# define CPU_IS_060 (m68k_cputype & CPU_68060)
313
-
# define MMU_IS_060 (m68k_mmutype & MMU_68060)
314
-
#else
315
-
# define CPU_M68060_ONLY
316
-
# define CPU_IS_060 (1)
317
-
# define MMU_IS_060 (1)
318
-
#endif
319
-
320
-
#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
321
-
# define CPU_IS_020_OR_030 (0)
322
-
#else
323
-
# define CPU_M68020_OR_M68030
324
-
# if defined(CONFIG_M68040) || defined(CONFIG_M68060)
325
-
# define CPU_IS_020_OR_030 (!m68k_is040or060)
326
-
# else
327
-
# define CPU_M68020_OR_M68030_ONLY
328
-
# define CPU_IS_020_OR_030 (1)
329
-
# endif
330
-
#endif
331
-
332
-
#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
333
-
# define CPU_IS_040_OR_060 (0)
334
-
#else
335
-
# define CPU_M68040_OR_M68060
336
-
# if defined(CONFIG_M68020) || defined(CONFIG_M68030)
337
-
# define CPU_IS_040_OR_060 (m68k_is040or060)
338
-
# else
339
-
# define CPU_M68040_OR_M68060_ONLY
340
-
# define CPU_IS_040_OR_060 (1)
341
-
# endif
342
-
#endif
343
-
344
-
#define CPU_TYPE (m68k_cputype)
345
-
346
-
#ifdef CONFIG_M68KFPU_EMU
347
-
# ifdef CONFIG_M68KFPU_EMU_ONLY
348
-
# define FPU_IS_EMU (1)
349
-
# else
350
-
# define FPU_IS_EMU (!m68k_fputype)
351
-
# endif
352
-
#else
353
-
# define FPU_IS_EMU (0)
354
-
#endif
355
-
356
-
357
-
/*
358
-
* Miscellaneous
359
-
*/
360
-
361
-
#define NUM_MEMINFO 4
362
-
363
-
#ifndef __ASSEMBLY__
364
-
struct mem_info {
365
-
unsigned long addr; /* physical address of memory chunk */
366
-
unsigned long size; /* length of memory chunk (in bytes) */
367
-
};
368
-
369
-
extern int m68k_num_memory; /* # of memory blocks found (and used) */
370
-
extern int m68k_realnum_memory; /* real # of memory blocks found */
371
-
extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
372
-
#endif
373
-
374
-
#endif /* __KERNEL__ */
375
-
376
-
#endif /* _M68K_SETUP_H */