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1da177e4 LT |
1 | # |
2 | # For a description of the syntax of this configuration file, | |
3 | # see Documentation/kbuild/kconfig-language.txt. | |
4 | # | |
5 | config M68K | |
6 | bool | |
7 | default y | |
e17c6d56 | 8 | select HAVE_AOUT |
ec7748b5 | 9 | select HAVE_IDE |
b417b717 | 10 | select GENERIC_ATOMIC64 |
1da177e4 LT |
11 | |
12 | config MMU | |
13 | bool | |
14 | default y | |
15 | ||
1da177e4 LT |
16 | config RWSEM_GENERIC_SPINLOCK |
17 | bool | |
18 | default y | |
19 | ||
20 | config RWSEM_XCHGADD_ALGORITHM | |
21 | bool | |
22 | ||
f0d1b0b3 DH |
23 | config ARCH_HAS_ILOG2_U32 |
24 | bool | |
25 | default n | |
26 | ||
27 | config ARCH_HAS_ILOG2_U64 | |
28 | bool | |
29 | default n | |
30 | ||
ba1a5b32 AM |
31 | config GENERIC_HWEIGHT |
32 | bool | |
33 | default y | |
34 | ||
1da177e4 LT |
35 | config GENERIC_CALIBRATE_DELAY |
36 | bool | |
37 | default y | |
38 | ||
06027bdd IM |
39 | config TIME_LOW_RES |
40 | bool | |
41 | default y | |
42 | ||
f9569e1d AV |
43 | config GENERIC_IOMAP |
44 | bool | |
45 | default y | |
46 | ||
a08b6b79 AV |
47 | config ARCH_MAY_HAVE_PC_FDC |
48 | bool | |
3f20a4ef | 49 | depends on BROKEN && (Q40 || SUN3X) |
a08b6b79 AV |
50 | default y |
51 | ||
5ea81769 AV |
52 | config NO_IOPORT |
53 | def_bool y | |
54 | ||
dfedfaf5 AV |
55 | config NO_DMA |
56 | def_bool SUN3 | |
57 | ||
bdc80787 PA |
58 | config HZ |
59 | int | |
60 | default 100 | |
61 | ||
4ad4c76b JS |
62 | config GENERIC_TIME |
63 | def_bool y | |
64 | ||
65 | config ARCH_USES_GETTIMEOFFSET | |
66 | def_bool y | |
67 | ||
1da177e4 LT |
68 | mainmenu "Linux/68k Kernel Configuration" |
69 | ||
70 | source "init/Kconfig" | |
71 | ||
dc52ddc0 MH |
72 | source "kernel/Kconfig.freezer" |
73 | ||
1da177e4 LT |
74 | menu "Platform dependent setup" |
75 | ||
76 | config EISA | |
77 | bool | |
78 | ---help--- | |
79 | The Extended Industry Standard Architecture (EISA) bus was | |
80 | developed as an open alternative to the IBM MicroChannel bus. | |
81 | ||
82 | The EISA bus provided some of the features of the IBM MicroChannel | |
83 | bus while maintaining backward compatibility with cards made for | |
84 | the older ISA bus. The EISA bus saw limited use between 1988 and | |
85 | 1995 when it was made obsolete by the PCI bus. | |
86 | ||
87 | Say Y here if you are building a kernel for an EISA-based machine. | |
88 | ||
89 | Otherwise, say N. | |
90 | ||
91 | config MCA | |
92 | bool | |
93 | help | |
94 | MicroChannel Architecture is found in some IBM PS/2 machines and | |
95 | laptops. It is a bus system similar to PCI or ISA. See | |
96 | <file:Documentation/mca.txt> (and especially the web page given | |
97 | there) before attempting to build an MCA bus kernel. | |
98 | ||
99 | config PCMCIA | |
100 | tristate | |
101 | ---help--- | |
102 | Say Y here if you want to attach PCMCIA- or PC-cards to your Linux | |
103 | computer. These are credit-card size devices such as network cards, | |
104 | modems or hard drives often used with laptops computers. There are | |
105 | actually two varieties of these cards: the older 16 bit PCMCIA cards | |
106 | and the newer 32 bit CardBus cards. If you want to use CardBus | |
107 | cards, you need to say Y here and also to "CardBus support" below. | |
108 | ||
109 | To use your PC-cards, you will need supporting software from David | |
110 | Hinds' pcmcia-cs package (see the file <file:Documentation/Changes> | |
111 | for location). Please also read the PCMCIA-HOWTO, available from | |
112 | <http://www.tldp.org/docs.html#howto>. | |
113 | ||
114 | To compile this driver as modules, choose M here: the | |
115 | modules will be called pcmcia_core and ds. | |
116 | ||
1da177e4 LT |
117 | config AMIGA |
118 | bool "Amiga support" | |
8c68383e | 119 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
120 | help |
121 | This option enables support for the Amiga series of computers. If | |
122 | you plan to use this kernel on an Amiga, say Y here and browse the | |
123 | material available in <file:Documentation/m68k>; otherwise say N. | |
124 | ||
125 | config ATARI | |
126 | bool "Atari support" | |
8c68383e | 127 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
128 | help |
129 | This option enables support for the 68000-based Atari series of | |
130 | computers (including the TT, Falcon and Medusa). If you plan to use | |
131 | this kernel on an Atari, say Y here and browse the material | |
132 | available in <file:Documentation/m68k>; otherwise say N. | |
133 | ||
1da177e4 LT |
134 | config MAC |
135 | bool "Macintosh support" | |
8c68383e | 136 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
137 | help |
138 | This option enables support for the Apple Macintosh series of | |
139 | computers (yes, there is experimental support now, at least for part | |
140 | of the series). | |
141 | ||
142 | Say N unless you're willing to code the remaining necessary support. | |
143 | ;) | |
144 | ||
145 | config NUBUS | |
146 | bool | |
147 | depends on MAC | |
148 | default y | |
149 | ||
150 | config M68K_L2_CACHE | |
151 | bool | |
152 | depends on MAC | |
153 | default y | |
154 | ||
155 | config APOLLO | |
156 | bool "Apollo support" | |
8c68383e | 157 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
158 | help |
159 | Say Y here if you want to run Linux on an MC680x0-based Apollo | |
160 | Domain workstation such as the DN3500. | |
161 | ||
162 | config VME | |
163 | bool "VME (Motorola and BVM) support" | |
8c68383e | 164 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
165 | help |
166 | Say Y here if you want to build a kernel for a 680x0 based VME | |
167 | board. Boards currently supported include Motorola boards MVME147, | |
168 | MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and | |
169 | BVME6000 boards from BVM Ltd are also supported. | |
170 | ||
171 | config MVME147 | |
172 | bool "MVME147 support" | |
173 | depends on VME | |
174 | help | |
175 | Say Y to include support for early Motorola VME boards. This will | |
176 | build a kernel which can run on MVME147 single-board computers. If | |
177 | you select this option you will have to select the appropriate | |
178 | drivers for SCSI, Ethernet and serial ports later on. | |
179 | ||
180 | config MVME16x | |
181 | bool "MVME162, 166 and 167 support" | |
182 | depends on VME | |
183 | help | |
184 | Say Y to include support for Motorola VME boards. This will build a | |
185 | kernel which can run on MVME162, MVME166, MVME167, MVME172, and | |
186 | MVME177 boards. If you select this option you will have to select | |
187 | the appropriate drivers for SCSI, Ethernet and serial ports later | |
188 | on. | |
189 | ||
190 | config BVME6000 | |
191 | bool "BVME4000 and BVME6000 support" | |
192 | depends on VME | |
193 | help | |
194 | Say Y to include support for VME boards from BVM Ltd. This will | |
195 | build a kernel which can run on BVME4000 and BVME6000 boards. If | |
196 | you select this option you will have to select the appropriate | |
197 | drivers for SCSI, Ethernet and serial ports later on. | |
198 | ||
199 | config HP300 | |
200 | bool "HP9000/300 and HP9000/400 support" | |
8c68383e | 201 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
202 | help |
203 | This option enables support for the HP9000/300 and HP9000/400 series | |
204 | of workstations. Support for these machines is still somewhat | |
205 | experimental. If you plan to try to use the kernel on such a machine | |
206 | say Y here. | |
207 | Everybody else says N. | |
208 | ||
209 | config DIO | |
210 | bool "DIO bus support" | |
211 | depends on HP300 | |
212 | default y | |
213 | help | |
214 | Say Y here to enable support for the "DIO" expansion bus used in | |
215 | HP300 machines. If you are using such a system you almost certainly | |
216 | want this. | |
217 | ||
218 | config SUN3X | |
219 | bool "Sun3x support" | |
8c68383e | 220 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
221 | select M68030 |
222 | help | |
223 | This option enables support for the Sun 3x series of workstations. | |
224 | Be warned that this support is very experimental. | |
225 | Note that Sun 3x kernels are not compatible with Sun 3 hardware. | |
226 | General Linux information on the Sun 3x series (now discontinued) | |
227 | is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. | |
228 | ||
229 | If you don't want to compile a kernel for a Sun 3x, say N. | |
230 | ||
231 | config Q40 | |
232 | bool "Q40/Q60 support" | |
8c68383e | 233 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
234 | help |
235 | The Q40 is a Motorola 68040-based successor to the Sinclair QL | |
236 | manufactured in Germany. There is an official Q40 home page at | |
237 | <http://www.q40.de/>. This option enables support for the Q40 and | |
238 | Q60. Select your CPU below. For 68LC060 don't forget to enable FPU | |
239 | emulation. | |
240 | ||
8c68383e GU |
241 | config SUN3 |
242 | bool "Sun3 support" | |
243 | depends on !MMU_MOTOROLA | |
244 | select MMU_SUN3 if MMU | |
245 | select M68020 | |
246 | help | |
247 | This option enables support for the Sun 3 series of workstations | |
248 | (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires | |
249 | that all other hardware types must be disabled, as Sun 3 kernels | |
250 | are incompatible with all other m68k targets (including Sun 3x!). | |
251 | ||
252 | If you don't want to compile a kernel exclusively for a Sun 3, say N. | |
253 | ||
1da177e4 LT |
254 | comment "Processor type" |
255 | ||
256 | config M68020 | |
257 | bool "68020 support" | |
258 | help | |
259 | If you anticipate running this kernel on a computer with a MC68020 | |
260 | processor, say Y. Otherwise, say N. Note that the 68020 requires a | |
261 | 68851 MMU (Memory Management Unit) to run Linux/m68k, except on the | |
262 | Sun 3, which provides its own version. | |
263 | ||
264 | config M68030 | |
265 | bool "68030 support" | |
266 | depends on !MMU_SUN3 | |
267 | help | |
268 | If you anticipate running this kernel on a computer with a MC68030 | |
269 | processor, say Y. Otherwise, say N. Note that a MC68EC030 will not | |
270 | work, as it does not include an MMU (Memory Management Unit). | |
271 | ||
272 | config M68040 | |
273 | bool "68040 support" | |
274 | depends on !MMU_SUN3 | |
275 | help | |
276 | If you anticipate running this kernel on a computer with a MC68LC040 | |
277 | or MC68040 processor, say Y. Otherwise, say N. Note that an | |
278 | MC68EC040 will not work, as it does not include an MMU (Memory | |
279 | Management Unit). | |
280 | ||
281 | config M68060 | |
282 | bool "68060 support" | |
283 | depends on !MMU_SUN3 | |
284 | help | |
285 | If you anticipate running this kernel on a computer with a MC68060 | |
286 | processor, say Y. Otherwise, say N. | |
287 | ||
288 | config MMU_MOTOROLA | |
289 | bool | |
1da177e4 LT |
290 | |
291 | config MMU_SUN3 | |
292 | bool | |
8c68383e | 293 | depends on MMU && !MMU_MOTOROLA |
1da177e4 LT |
294 | |
295 | config M68KFPU_EMU | |
296 | bool "Math emulation support (EXPERIMENTAL)" | |
297 | depends on EXPERIMENTAL | |
298 | help | |
299 | At some point in the future, this will cause floating-point math | |
300 | instructions to be emulated by the kernel on machines that lack a | |
301 | floating-point math coprocessor. Thrill-seekers and chronically | |
302 | sleep-deprived psychotic hacker types can say Y now, everyone else | |
303 | should probably wait a while. | |
304 | ||
305 | config M68KFPU_EMU_EXTRAPREC | |
306 | bool "Math emulation extra precision" | |
307 | depends on M68KFPU_EMU | |
308 | help | |
309 | The fpu uses normally a few bit more during calculations for | |
310 | correct rounding, the emulator can (often) do the same but this | |
311 | extra calculation can cost quite some time, so you can disable | |
312 | it here. The emulator will then "only" calculate with a 64 bit | |
025dfdaf | 313 | mantissa and round slightly incorrect, what is more than enough |
1da177e4 LT |
314 | for normal usage. |
315 | ||
316 | config M68KFPU_EMU_ONLY | |
317 | bool "Math emulation only kernel" | |
318 | depends on M68KFPU_EMU | |
319 | help | |
320 | This option prevents any floating-point instructions from being | |
321 | compiled into the kernel, thereby the kernel doesn't save any | |
322 | floating point context anymore during task switches, so this | |
323 | kernel will only be usable on machines without a floating-point | |
324 | math coprocessor. This makes the kernel a bit faster as no tests | |
325 | needs to be executed whether a floating-point instruction in the | |
326 | kernel should be executed or not. | |
327 | ||
328 | config ADVANCED | |
329 | bool "Advanced configuration options" | |
330 | ---help--- | |
331 | This gives you access to some advanced options for the CPU. The | |
332 | defaults should be fine for most users, but these options may make | |
333 | it possible for you to improve performance somewhat if you know what | |
334 | you are doing. | |
335 | ||
336 | Note that the answer to this question won't directly affect the | |
337 | kernel: saying N will just cause the configurator to skip all | |
338 | the questions about these options. | |
339 | ||
340 | Most users should say N to this question. | |
341 | ||
342 | config RMW_INSNS | |
343 | bool "Use read-modify-write instructions" | |
344 | depends on ADVANCED | |
345 | ---help--- | |
346 | This allows to use certain instructions that work with indivisible | |
347 | read-modify-write bus cycles. While this is faster than the | |
348 | workaround of disabling interrupts, it can conflict with DMA | |
349 | ( = direct memory access) on many Amiga systems, and it is also said | |
350 | to destabilize other machines. It is very likely that this will | |
351 | cause serious problems on any Amiga or Atari Medusa if set. The only | |
352 | configuration where it should work are 68030-based Ataris, where it | |
353 | apparently improves performance. But you've been warned! Unless you | |
354 | really know what you are doing, say N. Try Y only if you're quite | |
355 | adventurous. | |
356 | ||
357 | config SINGLE_MEMORY_CHUNK | |
12d810c1 RZ |
358 | bool "Use one physical chunk of memory only" if ADVANCED && !SUN3 |
359 | default y if SUN3 | |
360 | select NEED_MULTIPLE_NODES | |
1da177e4 LT |
361 | help |
362 | Ignore all but the first contiguous chunk of physical memory for VM | |
363 | purposes. This will save a few bytes kernel size and may speed up | |
364 | some operations. Say N if not sure. | |
365 | ||
366 | config 060_WRITETHROUGH | |
367 | bool "Use write-through caching for 68060 supervisor accesses" | |
368 | depends on ADVANCED && M68060 | |
369 | ---help--- | |
370 | The 68060 generally uses copyback caching of recently accessed data. | |
371 | Copyback caching means that memory writes will be held in an on-chip | |
372 | cache and only written back to memory some time later. Saying Y | |
373 | here will force supervisor (kernel) accesses to use writethrough | |
374 | caching. Writethrough caching means that data is written to memory | |
375 | straight away, so that cache and memory data always agree. | |
376 | Writethrough caching is less efficient, but is needed for some | |
377 | drivers on 68060 based systems where the 68060 bus snooping signal | |
378 | is hardwired on. The 53c710 SCSI driver is known to suffer from | |
379 | this problem. | |
380 | ||
12d810c1 RZ |
381 | config ARCH_DISCONTIGMEM_ENABLE |
382 | def_bool !SINGLE_MEMORY_CHUNK | |
383 | ||
384 | config NODES_SHIFT | |
385 | int | |
386 | default "3" | |
387 | depends on !SINGLE_MEMORY_CHUNK | |
388 | ||
3f22ab27 DH |
389 | source "mm/Kconfig" |
390 | ||
1da177e4 LT |
391 | endmenu |
392 | ||
393 | menu "General setup" | |
394 | ||
395 | source "fs/Kconfig.binfmt" | |
396 | ||
397 | config ZORRO | |
398 | bool "Amiga Zorro (AutoConfig) bus support" | |
399 | depends on AMIGA | |
400 | help | |
401 | This enables support for the Zorro bus in the Amiga. If you have | |
402 | expansion cards in your Amiga that conform to the Amiga | |
403 | AutoConfig(tm) specification, say Y, otherwise N. Note that even | |
404 | expansion cards that do not fit in the Zorro slots but fit in e.g. | |
405 | the CPU slot may fall in this category, so you have to say Y to let | |
406 | Linux use these. | |
407 | ||
408 | config AMIGA_PCMCIA | |
409 | bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)" | |
410 | depends on AMIGA && EXPERIMENTAL | |
411 | help | |
412 | Include support in the kernel for pcmcia on Amiga 1200 and Amiga | |
413 | 600. If you intend to use pcmcia cards say Y; otherwise say N. | |
414 | ||
1da177e4 LT |
415 | config STRAM_PROC |
416 | bool "ST-RAM statistics in /proc" | |
417 | depends on ATARI | |
418 | help | |
f9c98d02 | 419 | Say Y here to report ST-RAM usage statistics in /proc/stram. |
1da177e4 LT |
420 | |
421 | config HEARTBEAT | |
422 | bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40 | |
423 | default y if !AMIGA && !APOLLO && !ATARI && !MAC && !Q40 && HP300 | |
424 | help | |
425 | Use the power-on LED on your machine as a load meter. The exact | |
426 | behavior is platform-dependent, but normally the flash frequency is | |
427 | a hyperbolic function of the 5-minute load average. | |
428 | ||
429 | # We have a dedicated heartbeat LED. :-) | |
430 | config PROC_HARDWARE | |
431 | bool "/proc/hardware support" | |
432 | help | |
433 | Say Y here to support the /proc/hardware file, which gives you | |
434 | access to information about the machine you're running on, | |
435 | including the model, CPU, MMU, clock speed, BogoMIPS rating, | |
436 | and memory size. | |
437 | ||
438 | config ISA | |
439 | bool | |
440 | depends on Q40 || AMIGA_PCMCIA || GG2 | |
441 | default y | |
442 | help | |
443 | Find out whether you have ISA slots on your motherboard. ISA is the | |
444 | name of a bus system, i.e. the way the CPU talks to the other stuff | |
445 | inside your box. Other bus systems are PCI, EISA, MicroChannel | |
446 | (MCA) or VESA. ISA is an older system, now being displaced by PCI; | |
447 | newer boards don't support it. If you have ISA, say Y, otherwise N. | |
448 | ||
449 | config GENERIC_ISA_DMA | |
450 | bool | |
451 | depends on Q40 || AMIGA_PCMCIA || GG2 | |
452 | default y | |
453 | ||
5ac6da66 CL |
454 | config ZONE_DMA |
455 | bool | |
456 | default y | |
457 | ||
1da177e4 LT |
458 | source "drivers/pci/Kconfig" |
459 | ||
460 | source "drivers/zorro/Kconfig" | |
461 | ||
462 | endmenu | |
463 | ||
d5950b43 SR |
464 | source "net/Kconfig" |
465 | ||
1da177e4 LT |
466 | source "drivers/Kconfig" |
467 | ||
468 | menu "Character devices" | |
469 | ||
470 | config ATARI_MFPSER | |
471 | tristate "Atari MFP serial support" | |
472 | depends on ATARI | |
473 | ---help--- | |
474 | If you like to use the MFP serial ports ("Modem1", "Serial1") under | |
475 | Linux, say Y. The driver equally supports all kinds of MFP serial | |
476 | ports and automatically detects whether Serial1 is available. | |
477 | ||
478 | To compile this driver as a module, choose M here. | |
479 | ||
480 | Note for Falcon users: You also have an MFP port, it's just not | |
481 | wired to the outside... But you could use the port under Linux. | |
482 | ||
1da177e4 LT |
483 | config ATARI_MIDI |
484 | tristate "Atari MIDI serial support" | |
485 | depends on ATARI | |
486 | help | |
487 | If you want to use your Atari's MIDI port in Linux, say Y. | |
488 | ||
489 | To compile this driver as a module, choose M here. | |
490 | ||
491 | config ATARI_DSP56K | |
492 | tristate "Atari DSP56k support (EXPERIMENTAL)" | |
493 | depends on ATARI && EXPERIMENTAL | |
494 | help | |
495 | If you want to be able to use the DSP56001 in Falcons, say Y. This | |
496 | driver is still experimental, and if you don't know what it is, or | |
497 | if you don't have this processor, just say N. | |
498 | ||
499 | To compile this driver as a module, choose M here. | |
500 | ||
501 | config AMIGA_BUILTIN_SERIAL | |
502 | tristate "Amiga builtin serial support" | |
503 | depends on AMIGA | |
504 | help | |
505 | If you want to use your Amiga's built-in serial port in Linux, | |
506 | answer Y. | |
507 | ||
508 | To compile this driver as a module, choose M here. | |
509 | ||
1da177e4 LT |
510 | config MULTIFACE_III_TTY |
511 | tristate "Multiface Card III serial support" | |
512 | depends on AMIGA | |
513 | help | |
514 | If you want to use a Multiface III card's serial port in Linux, | |
515 | answer Y. | |
516 | ||
517 | To compile this driver as a module, choose M here. | |
518 | ||
519 | config GVPIOEXT | |
520 | tristate "GVP IO-Extender support" | |
521 | depends on PARPORT=n && ZORRO | |
522 | help | |
523 | If you want to use a GVP IO-Extender serial card in Linux, say Y. | |
524 | Otherwise, say N. | |
525 | ||
526 | config GVPIOEXT_LP | |
527 | tristate "GVP IO-Extender parallel printer support" | |
528 | depends on GVPIOEXT | |
529 | help | |
530 | Say Y to enable driving a printer from the parallel port on your | |
531 | GVP IO-Extender card, N otherwise. | |
532 | ||
533 | config GVPIOEXT_PLIP | |
534 | tristate "GVP IO-Extender PLIP support" | |
535 | depends on GVPIOEXT | |
536 | help | |
537 | Say Y to enable doing IP over the parallel port on your GVP | |
538 | IO-Extender card, N otherwise. | |
539 | ||
1da177e4 LT |
540 | config MAC_HID |
541 | bool | |
542 | depends on INPUT_ADBHID | |
543 | default y | |
544 | ||
1da177e4 LT |
545 | config HPDCA |
546 | tristate "HP DCA serial support" | |
547 | depends on DIO && SERIAL_8250 | |
548 | help | |
549 | If you want to use the internal "DCA" serial ports on an HP300 | |
550 | machine, say Y here. | |
551 | ||
552 | config HPAPCI | |
553 | tristate "HP APCI serial support" | |
554 | depends on HP300 && SERIAL_8250 && EXPERIMENTAL | |
555 | help | |
556 | If you want to use the internal "APCI" serial ports on an HP400 | |
557 | machine, say Y here. | |
558 | ||
559 | config MVME147_SCC | |
560 | bool "SCC support for MVME147 serial ports" | |
41214594 | 561 | depends on MVME147 && BROKEN |
1da177e4 LT |
562 | help |
563 | This is the driver for the serial ports on the Motorola MVME147 | |
564 | boards. Everyone using one of these boards should say Y here. | |
565 | ||
566 | config SERIAL167 | |
567 | bool "CD2401 support for MVME166/7 serial ports" | |
ea62aa1b | 568 | depends on MVME16x |
1da177e4 LT |
569 | help |
570 | This is the driver for the serial ports on the Motorola MVME166, | |
571 | 167, and 172 boards. Everyone using one of these boards should say | |
572 | Y here. | |
573 | ||
574 | config MVME162_SCC | |
575 | bool "SCC support for MVME162 serial ports" | |
41214594 | 576 | depends on MVME16x && BROKEN |
1da177e4 LT |
577 | help |
578 | This is the driver for the serial ports on the Motorola MVME162 and | |
579 | 172 boards. Everyone using one of these boards should say Y here. | |
580 | ||
581 | config BVME6000_SCC | |
582 | bool "SCC support for BVME6000 serial ports" | |
41214594 | 583 | depends on BVME6000 && BROKEN |
1da177e4 LT |
584 | help |
585 | This is the driver for the serial ports on the BVME4000 and BVME6000 | |
586 | boards from BVM Ltd. Everyone using one of these boards should say | |
587 | Y here. | |
588 | ||
589 | config DN_SERIAL | |
590 | bool "Support for DN serial port (dummy)" | |
591 | depends on APOLLO | |
592 | ||
593 | config SERIAL_CONSOLE | |
594 | bool "Support for serial port console" | |
80614e5a | 595 | 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) |
1da177e4 LT |
596 | ---help--- |
597 | If you say Y here, it will be possible to use a serial port as the | |
598 | system console (the system console is the device which receives all | |
599 | kernel messages and warnings and which allows logins in single user | |
600 | mode). This could be useful if some terminal or printer is connected | |
601 | to that serial port. | |
602 | ||
603 | Even if you say Y here, the currently visible virtual console | |
604 | (/dev/tty0) will still be used as the system console by default, but | |
605 | you can alter that using a kernel command line option such as | |
606 | "console=ttyS1". (Try "man bootparam" or see the documentation of | |
607 | your boot loader (lilo or loadlin) about how to pass options to the | |
608 | kernel at boot time.) | |
609 | ||
610 | If you don't have a VGA card installed and you say Y here, the | |
611 | kernel will automatically use the first serial line, /dev/ttyS0, as | |
612 | system console. | |
613 | ||
614 | If unsure, say N. | |
615 | ||
616 | endmenu | |
617 | ||
618 | source "fs/Kconfig" | |
619 | ||
620 | source "arch/m68k/Kconfig.debug" | |
621 | ||
622 | source "security/Kconfig" | |
623 | ||
624 | source "crypto/Kconfig" | |
625 | ||
626 | source "lib/Kconfig" |