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1config M68K
2 bool
3 default y
4 select HAVE_IDE
5 select HAVE_AOUT if MMU
6 select GENERIC_ATOMIC64 if MMU
7 select HAVE_GENERIC_HARDIRQS if !MMU
8 select GENERIC_IRQ_SHOW if !MMU
9 select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
10
11config RWSEM_GENERIC_SPINLOCK
12 bool
13 default y
14
15config RWSEM_XCHGADD_ALGORITHM
16 bool
17
18config ARCH_HAS_ILOG2_U32
19 bool
20
21config ARCH_HAS_ILOG2_U64
22 bool
23
24config GENERIC_HWEIGHT
25 bool
26 default y
27
28config GENERIC_CALIBRATE_DELAY
29 bool
30 default y
31
32config TIME_LOW_RES
33 bool
34 default y
35
36config NO_IOPORT
37 def_bool y
38
39config NO_DMA
40 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
41
42config ZONE_DMA
43 bool
44 default y
45
46config CPU_HAS_NO_BITFIELDS
47 bool
48
49config HZ
50 int
51 default 1000 if CLEOPATRA
52 default 100
53
54source "init/Kconfig"
55
56source "kernel/Kconfig.freezer"
57
58config MMU
59 bool "MMU-based Paged Memory Management Support"
60 default y
61 help
62 Select if you want MMU-based virtualised addressing space
63 support by paged memory management. If unsure, say 'Y'.
64
65menu "Platform dependent setup"
66
67if MMU
68source arch/m68k/Kconfig.mmu
69endif
70if !MMU
71source arch/m68k/Kconfig.nommu
72endif
73
74source "mm/Kconfig"
75
76endmenu
77
78menu "Executable file formats"
79
80source "fs/Kconfig.binfmt"
81
82endmenu
83
84if !MMU
85menu "Power management options"
86
87config PM
88 bool "Power Management support"
89 help
90 Support processor power management modes
91
92endmenu
93endif
94
95source "net/Kconfig"
96
97source "drivers/Kconfig"
98
99if MMU
100
101menu "Character devices"
102
103config ATARI_MFPSER
104 tristate "Atari MFP serial support"
105 depends on ATARI
106 ---help---
107 If you like to use the MFP serial ports ("Modem1", "Serial1") under
108 Linux, say Y. The driver equally supports all kinds of MFP serial
109 ports and automatically detects whether Serial1 is available.
110
111 To compile this driver as a module, choose M here.
112
113 Note for Falcon users: You also have an MFP port, it's just not
114 wired to the outside... But you could use the port under Linux.
115
116config ATARI_MIDI
117 tristate "Atari MIDI serial support"
118 depends on ATARI
119 help
120 If you want to use your Atari's MIDI port in Linux, say Y.
121
122 To compile this driver as a module, choose M here.
123
124config ATARI_DSP56K
125 tristate "Atari DSP56k support (EXPERIMENTAL)"
126 depends on ATARI && EXPERIMENTAL
127 help
128 If you want to be able to use the DSP56001 in Falcons, say Y. This
129 driver is still experimental, and if you don't know what it is, or
130 if you don't have this processor, just say N.
131
132 To compile this driver as a module, choose M here.
133
134config AMIGA_BUILTIN_SERIAL
135 tristate "Amiga builtin serial support"
136 depends on AMIGA
137 help
138 If you want to use your Amiga's built-in serial port in Linux,
139 answer Y.
140
141 To compile this driver as a module, choose M here.
142
143config MULTIFACE_III_TTY
144 tristate "Multiface Card III serial support"
145 depends on AMIGA
146 help
147 If you want to use a Multiface III card's serial port in Linux,
148 answer Y.
149
150 To compile this driver as a module, choose M here.
151
152config GVPIOEXT
153 tristate "GVP IO-Extender support"
154 depends on PARPORT=n && ZORRO
155 help
156 If you want to use a GVP IO-Extender serial card in Linux, say Y.
157 Otherwise, say N.
158
159config GVPIOEXT_LP
160 tristate "GVP IO-Extender parallel printer support"
161 depends on GVPIOEXT
162 help
163 Say Y to enable driving a printer from the parallel port on your
164 GVP IO-Extender card, N otherwise.
165
166config GVPIOEXT_PLIP
167 tristate "GVP IO-Extender PLIP support"
168 depends on GVPIOEXT
169 help
170 Say Y to enable doing IP over the parallel port on your GVP
171 IO-Extender card, N otherwise.
172
173config MAC_HID
174 bool
175 depends on INPUT_ADBHID
176 default y
177
178config HPDCA
179 tristate "HP DCA serial support"
180 depends on DIO && SERIAL_8250
181 help
182 If you want to use the internal "DCA" serial ports on an HP300
183 machine, say Y here.
184
185config HPAPCI
186 tristate "HP APCI serial support"
187 depends on HP300 && SERIAL_8250 && EXPERIMENTAL
188 help
189 If you want to use the internal "APCI" serial ports on an HP400
190 machine, say Y here.
191
192config MVME147_SCC
193 bool "SCC support for MVME147 serial ports"
194 depends on MVME147 && BROKEN
195 help
196 This is the driver for the serial ports on the Motorola MVME147
197 boards. Everyone using one of these boards should say Y here.
198
199config MVME162_SCC
200 bool "SCC support for MVME162 serial ports"
201 depends on MVME16x && BROKEN
202 help
203 This is the driver for the serial ports on the Motorola MVME162 and
204 172 boards. Everyone using one of these boards should say Y here.
205
206config BVME6000_SCC
207 bool "SCC support for BVME6000 serial ports"
208 depends on BVME6000 && BROKEN
209 help
210 This is the driver for the serial ports on the BVME4000 and BVME6000
211 boards from BVM Ltd. Everyone using one of these boards should say
212 Y here.
213
214config DN_SERIAL
215 bool "Support for DN serial port (dummy)"
216 depends on APOLLO
217
218config SERIAL_CONSOLE
219 bool "Support for serial port console"
220 depends on (AMIGA || ATARI || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_MIDI=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL)
221 ---help---
222 If you say Y here, it will be possible to use a serial port as the
223 system console (the system console is the device which receives all
224 kernel messages and warnings and which allows logins in single user
225 mode). This could be useful if some terminal or printer is connected
226 to that serial port.
227
228 Even if you say Y here, the currently visible virtual console
229 (/dev/tty0) will still be used as the system console by default, but
230 you can alter that using a kernel command line option such as
231 "console=ttyS1". (Try "man bootparam" or see the documentation of
232 your boot loader (lilo or loadlin) about how to pass options to the
233 kernel at boot time.)
234
235 If you don't have a VGA card installed and you say Y here, the
236 kernel will automatically use the first serial line, /dev/ttyS0, as
237 system console.
238
239 If unsure, say N.
240
241endmenu
242
243endif
244
245source "fs/Kconfig"
246
247source "arch/m68k/Kconfig.debug"
248
249source "security/Kconfig"
250
251source "crypto/Kconfig"
252
253source "lib/Kconfig"
1config M68K
2 bool
3 default y
4 select ARCH_MIGHT_HAVE_PC_PARPORT if ISA
5 select HAVE_IDE
6 select HAVE_AOUT if MMU
7 select HAVE_DEBUG_BUGVERBOSE
8 select GENERIC_IRQ_SHOW
9 select GENERIC_ATOMIC64
10 select HAVE_UID16
11 select VIRT_TO_BUS
12 select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
13 select GENERIC_CPU_DEVICES
14 select GENERIC_IOMAP
15 select GENERIC_STRNCPY_FROM_USER if MMU
16 select GENERIC_STRNLEN_USER if MMU
17 select FPU if MMU
18 select ARCH_WANT_IPC_PARSE_VERSION
19 select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
20 select HAVE_FUTEX_CMPXCHG if MMU && FUTEX
21 select HAVE_MOD_ARCH_SPECIFIC
22 select MODULES_USE_ELF_REL
23 select MODULES_USE_ELF_RELA
24 select OLD_SIGSUSPEND3
25 select OLD_SIGACTION
26
27config RWSEM_GENERIC_SPINLOCK
28 bool
29 default y
30
31config RWSEM_XCHGADD_ALGORITHM
32 bool
33
34config ARCH_HAS_ILOG2_U32
35 bool
36
37config ARCH_HAS_ILOG2_U64
38 bool
39
40config GENERIC_HWEIGHT
41 bool
42 default y
43
44config GENERIC_CALIBRATE_DELAY
45 bool
46 default y
47
48config GENERIC_CSUM
49 bool
50
51config TIME_LOW_RES
52 bool
53 default y
54
55config NO_IOPORT_MAP
56 def_bool y
57
58config NO_DMA
59 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
60
61config ZONE_DMA
62 bool
63 default y
64
65config HZ
66 int
67 default 1000 if CLEOPATRA
68 default 100
69
70config PGTABLE_LEVELS
71 default 2 if SUN3 || COLDFIRE
72 default 3
73
74source "init/Kconfig"
75
76source "kernel/Kconfig.freezer"
77
78config MMU
79 bool "MMU-based Paged Memory Management Support"
80 default y
81 help
82 Select if you want MMU-based virtualised addressing space
83 support by paged memory management. If unsure, say 'Y'.
84
85config MMU_MOTOROLA
86 bool
87
88config MMU_COLDFIRE
89 bool
90
91config MMU_SUN3
92 bool
93 depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
94
95config KEXEC
96 bool "kexec system call"
97 depends on M68KCLASSIC
98 select KEXEC_CORE
99 help
100 kexec is a system call that implements the ability to shutdown your
101 current kernel, and to start another kernel. It is like a reboot
102 but it is independent of the system firmware. And like a reboot
103 you can start any kernel with it, not just Linux.
104
105 The name comes from the similarity to the exec system call.
106
107 It is an ongoing process to be certain the hardware in a machine
108 is properly shutdown, so do not be surprised if this code does not
109 initially work for you. As of this writing the exact hardware
110 interface is strongly in flux, so no good recommendation can be
111 made.
112
113config BOOTINFO_PROC
114 bool "Export bootinfo in procfs"
115 depends on KEXEC && M68KCLASSIC
116 help
117 Say Y to export the bootinfo used to boot the kernel in a
118 "bootinfo" file in procfs. This is useful with kexec.
119
120menu "Platform setup"
121
122source arch/m68k/Kconfig.cpu
123
124source arch/m68k/Kconfig.machine
125
126source arch/m68k/Kconfig.bus
127
128endmenu
129
130menu "Kernel Features"
131
132if COLDFIRE
133source "kernel/Kconfig.preempt"
134endif
135
136source "mm/Kconfig"
137
138endmenu
139
140menu "Executable file formats"
141
142source "fs/Kconfig.binfmt"
143
144endmenu
145
146if !MMU
147menu "Power management options"
148
149config PM
150 bool "Power Management support"
151 help
152 Support processor power management modes
153
154endmenu
155endif
156
157source "net/Kconfig"
158
159source "drivers/Kconfig"
160
161source "arch/m68k/Kconfig.devices"
162
163source "fs/Kconfig"
164
165source "arch/m68k/Kconfig.debug"
166
167source "security/Kconfig"
168
169source "crypto/Kconfig"
170
171source "lib/Kconfig"