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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# For a description of the syntax of this configuration file,
3# see Documentation/kbuild/kconfig-language.txt.
4#
5
6mainmenu "uClinux/68k (w/o MMU) Kernel Configuration"
7
Greg Ungerer36a248f2006-06-26 10:33:10 +10008config M68K
Linus Torvalds1da177e2005-04-16 15:20:36 -07009 bool
10 default y
Sam Ravnborgec7748b2008-02-09 10:46:40 +010011 select HAVE_IDE
Linus Torvalds1da177e2005-04-16 15:20:36 -070012
13config MMU
14 bool
15 default n
16
Adrian Bunke0212e72008-10-29 12:15:47 +020017config NO_DMA
18 bool
Greg Ungererec40f952009-04-17 23:11:38 +100019 depends on !COLDFIRE
Adrian Bunke0212e72008-10-29 12:15:47 +020020 default y
21
Linus Torvalds1da177e2005-04-16 15:20:36 -070022config FPU
23 bool
24 default n
25
Christoph Lameter66701b12007-02-10 01:43:09 -080026config ZONE_DMA
27 bool
28 default y
29
Linus Torvalds1da177e2005-04-16 15:20:36 -070030config RWSEM_GENERIC_SPINLOCK
31 bool
32 default y
33
34config RWSEM_XCHGADD_ALGORITHM
35 bool
36 default n
37
David Howellsf0d1b0b2006-12-08 02:37:49 -080038config ARCH_HAS_ILOG2_U32
39 bool
40 default n
41
42config ARCH_HAS_ILOG2_U64
43 bool
44 default n
45
Akinobu Mitad2d7cdc2006-03-26 01:39:29 -080046config GENERIC_FIND_NEXT_BIT
47 bool
48 default y
49
50config GENERIC_HWEIGHT
51 bool
52 default y
53
Greg Ungerer2502b662007-07-19 01:49:12 -070054config GENERIC_HARDIRQS
55 bool
56 default y
57
Linus Torvalds1da177e2005-04-16 15:20:36 -070058config GENERIC_CALIBRATE_DELAY
59 bool
60 default y
61
Greg Ungererde0cc4e2008-02-01 17:40:30 +100062config GENERIC_TIME
63 bool
64 default y
65
Sebastian Siewior95469bd2008-04-28 11:43:01 +020066config GENERIC_CMOS_UPDATE
67 bool
68 default y
69
Ingo Molnar06027bd2006-02-14 13:53:15 -080070config TIME_LOW_RES
71 bool
72 default y
73
Sebastian Siewior2b9a6982008-04-28 11:43:04 +020074config GENERIC_CLOCKEVENTS
75 bool
76 default n
77
Al Viro5ea81762007-02-11 15:41:31 +000078config NO_IOPORT
79 def_bool y
80
Linus Torvalds1da177e2005-04-16 15:20:36 -070081source "init/Kconfig"
82
Matt Helsleydc52ddc2008-10-18 20:27:21 -070083source "kernel/Kconfig.freezer"
84
Linus Torvalds1da177e2005-04-16 15:20:36 -070085menu "Processor type and features"
86
87choice
88 prompt "CPU"
89 default M68EZ328
90
91config M68328
92 bool "MC68328"
93 help
94 Motorola 68328 processor support.
95
96config M68EZ328
97 bool "MC68EZ328"
98 help
99 Motorola 68EX328 processor support.
100
101config M68VZ328
102 bool "MC68VZ328"
103 help
104 Motorola 68VZ328 processor support.
105
106config M68360
107 bool "MC68360"
108 help
109 Motorola 68360 processor support.
110
111config M5206
112 bool "MCF5206"
113 help
114 Motorola ColdFire 5206 processor support.
115
116config M5206e
117 bool "MCF5206e"
118 help
119 Motorola ColdFire 5206e processor support.
120
Greg Ungerer4e51f672005-11-07 14:09:50 +1000121config M520x
122 bool "MCF520x"
Sebastian Siewior2b9a6982008-04-28 11:43:04 +0200123 select GENERIC_CLOCKEVENTS
Greg Ungerer4e51f672005-11-07 14:09:50 +1000124 help
125 Freescale Coldfire 5207/5208 processor support.
126
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000127config M523x
128 bool "MCF523x"
Sebastian Siewior2b9a6982008-04-28 11:43:04 +0200129 select GENERIC_CLOCKEVENTS
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000130 help
131 Freescale Coldfire 5230/1/2/4/5 processor support
132
Linus Torvalds1da177e2005-04-16 15:20:36 -0700133config M5249
134 bool "MCF5249"
135 help
136 Motorola ColdFire 5249 processor support.
137
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000138config M5271
139 bool "MCF5271"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700140 help
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000141 Freescale (Motorola) ColdFire 5270/5271 processor support.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700142
143config M5272
144 bool "MCF5272"
145 help
146 Motorola ColdFire 5272 processor support.
147
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000148config M5275
149 bool "MCF5275"
150 help
151 Freescale (Motorola) ColdFire 5274/5275 processor support.
152
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153config M528x
154 bool "MCF528x"
Sebastian Siewior2b9a6982008-04-28 11:43:04 +0200155 select GENERIC_CLOCKEVENTS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700156 help
157 Motorola ColdFire 5280/5282 processor support.
158
159config M5307
160 bool "MCF5307"
161 help
162 Motorola ColdFire 5307 processor support.
163
Greg Ungerer5d36f8e2006-06-26 10:45:45 +1000164config M532x
165 bool "MCF532x"
166 help
167 Freescale (Motorola) ColdFire 532x processor support.
168
Linus Torvalds1da177e2005-04-16 15:20:36 -0700169config M5407
170 bool "MCF5407"
171 help
172 Motorola ColdFire 5407 processor support.
173
174endchoice
175
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000176config M527x
177 bool
178 depends on (M5271 || M5275)
Sebastian Siewior2b9a6982008-04-28 11:43:04 +0200179 select GENERIC_CLOCKEVENTS
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000180 default y
181
Linus Torvalds1da177e2005-04-16 15:20:36 -0700182config COLDFIRE
183 bool
Greg Ungerer5d36f8e2006-06-26 10:45:45 +1000184 depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M532x || M5407)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700185 default y
186
Greg Ungerere648cd22006-06-26 10:55:36 +1000187config CLOCK_SET
188 bool "Enable setting the CPU clock frequency"
189 default n
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190 help
Greg Ungerere648cd22006-06-26 10:55:36 +1000191 On some CPU's you do not need to know what the core CPU clock
192 frequency is. On these you can disable clock setting. On some
193 traditional 68K parts, and on all ColdFire parts you need to set
194 the appropriate CPU clock frequency. On these devices many of the
195 onboard peripherals derive their timing from the master CPU clock
196 frequency.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700197
Greg Ungerere648cd22006-06-26 10:55:36 +1000198config CLOCK_FREQ
199 int "Set the core clock frequency"
200 default "66666666"
201 depends on CLOCK_SET
Linus Torvalds1da177e2005-04-16 15:20:36 -0700202 help
Greg Ungerere648cd22006-06-26 10:55:36 +1000203 Define the CPU clock frequency in use. This is the core clock
204 frequency, it may or may not be the same as the external clock
205 crystal fitted to your board. Some processors have an internal
206 PLL and can have their frequency programmed at run time, others
Matt LaPlante44c09202006-10-03 22:34:14 +0200207 use internal dividers. In general the kernel won't setup a PLL
208 if it is fitted (there are some exceptions). This value will be
Greg Ungerere648cd22006-06-26 10:55:36 +1000209 specific to the exact CPU that you are using.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700210
Greg Ungerere648cd22006-06-26 10:55:36 +1000211config CLOCK_DIV
212 int "Set the core/bus clock divide ratio"
213 default "1"
214 depends on CLOCK_SET
Linus Torvalds1da177e2005-04-16 15:20:36 -0700215 help
Greg Ungerere648cd22006-06-26 10:55:36 +1000216 On many SoC style CPUs the master CPU clock is also used to drive
217 on-chip peripherals. The clock that is distributed to these
218 peripherals is sometimes a fixed ratio of the master clock
Greg Ungerer6869e942006-12-04 16:40:58 +1000219 frequency. If so then set this to the divider ratio of the
Greg Ungerere648cd22006-06-26 10:55:36 +1000220 master clock to the peripheral clock. If not sure then select 1.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700221
222config OLDMASK
223 bool "Old mask 5307 (1H55J) silicon"
224 depends on M5307
225 help
226 Build support for the older revision ColdFire 5307 silicon.
227 Specifically this is the 1H55J mask revision.
228
229comment "Platform"
230
231config PILOT3
232 bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support"
233 depends on M68328
234 help
235 Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII.
236
237config XCOPILOT_BUGS
Greg Ungerer6869e942006-12-04 16:40:58 +1000238 bool "(X)Copilot support"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700239 depends on PILOT3
240 help
241 Support the bugs of Xcopilot.
242
David Wu36995222007-07-25 22:07:20 +1000243config UC5272
244 bool 'Arcturus Networks uC5272 dimm board support'
245 depends on M5272
246 help
247 Support for the Arcturus Networks uC5272 dimm board.
248
249config UC5282
250 bool "Arcturus Networks uC5282 board support"
251 depends on M528x
252 help
253 Support for the Arcturus Networks uC5282 dimm board.
254
Linus Torvalds1da177e2005-04-16 15:20:36 -0700255config UCSIMM
256 bool "uCsimm module support"
257 depends on M68EZ328
258 help
259 Support for the Arcturus Networks uCsimm module.
260
261config UCDIMM
262 bool "uDsimm module support"
263 depends on M68VZ328
264 help
265 Support for the Arcturus Networks uDsimm module.
266
267config DRAGEN2
268 bool "DragenEngine II board support"
269 depends on M68VZ328
270 help
271 Support for the DragenEngine II board.
272
273config DIRECT_IO_ACCESS
Greg Ungerer6869e942006-12-04 16:40:58 +1000274 bool "Allow user to access IO directly"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700275 depends on (UCSIMM || UCDIMM || DRAGEN2)
276 help
277 Disable the CPU internal registers protection in user mode,
278 to allow a user application to read/write them.
279
280config INIT_LCD
Greg Ungerer6869e942006-12-04 16:40:58 +1000281 bool "Initialize LCD"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700282 depends on (UCSIMM || UCDIMM || DRAGEN2)
283 help
284 Initialize the LCD controller of the 68x328 processor.
285
286config MEMORY_RESERVE
Greg Ungerer6869e942006-12-04 16:40:58 +1000287 int "Memory reservation (MiB)"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700288 depends on (UCSIMM || UCDIMM)
289 help
290 Reserve certain memory regions on 68x328 based boards.
291
292config UCQUICC
293 bool "Lineo uCquicc board support"
294 depends on M68360
295 help
296 Support for the Lineo uCquicc board.
297
298config ARN5206
299 bool "Arnewsh 5206 board support"
300 depends on M5206
301 help
302 Support for the Arnewsh 5206 board.
303
304config M5206eC3
305 bool "Motorola M5206eC3 board support"
306 depends on M5206e
307 help
308 Support for the Motorola M5206eC3 board.
309
310config ELITE
311 bool "Motorola M5206eLITE board support"
312 depends on M5206e
313 help
314 Support for the Motorola M5206eLITE board.
315
Greg Ungerer4e51f672005-11-07 14:09:50 +1000316config M5208EVB
317 bool "Freescale M5208EVB board support"
318 depends on M520x
319 help
320 Support for the Freescale Coldfire M5208EVB.
321
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000322config M5235EVB
323 bool "Freescale M5235EVB support"
324 depends on M523x
325 help
326 Support for the Freescale M5235EVB board.
327
Linus Torvalds1da177e2005-04-16 15:20:36 -0700328config M5249C3
329 bool "Motorola M5249C3 board support"
330 depends on M5249
331 help
332 Support for the Motorola M5249C3 board.
333
334config M5271EVB
335 bool "Freescale (Motorola) M5271EVB board support"
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000336 depends on M5271
Linus Torvalds1da177e2005-04-16 15:20:36 -0700337 help
338 Support for the Freescale (Motorola) M5271EVB board.
339
340config M5275EVB
341 bool "Freescale (Motorola) M5275EVB board support"
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000342 depends on M5275
Linus Torvalds1da177e2005-04-16 15:20:36 -0700343 help
344 Support for the Freescale (Motorola) M5275EVB board.
345
346config M5272C3
347 bool "Motorola M5272C3 board support"
348 depends on M5272
349 help
350 Support for the Motorola M5272C3 board.
351
352config COBRA5272
353 bool "senTec COBRA5272 board support"
354 depends on M5272
355 help
356 Support for the senTec COBRA5272 board.
357
Greg Ungerer04860bd2006-06-26 10:47:13 +1000358config AVNET5282
359 bool "Avnet 5282 board support"
360 depends on M528x
361 help
362 Support for the Avnet 5282 board.
363
Linus Torvalds1da177e2005-04-16 15:20:36 -0700364config M5282EVB
365 bool "Motorola M5282EVB board support"
366 depends on M528x
367 help
368 Support for the Motorola M5282EVB board.
369
370config COBRA5282
371 bool "senTec COBRA5282 board support"
372 depends on M528x
373 help
374 Support for the senTec COBRA5282 board.
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000375
376config SOM5282EM
377 bool "EMAC.Inc SOM5282EM board support"
378 depends on M528x
379 help
380 Support for the EMAC.Inc SOM5282EM module.
Greg Ungerer906a2622007-07-25 22:07:20 +1000381
382config WILDFIRE
383 bool "Intec Automation Inc. WildFire board support"
384 depends on M528x
385 help
386 Support for the Intec Automation Inc. WildFire.
387
388config WILDFIREMOD
389 bool "Intec Automation Inc. WildFire module support"
390 depends on M528x
391 help
392 Support for the Intec Automation Inc. WildFire module.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700393
394config ARN5307
395 bool "Arnewsh 5307 board support"
396 depends on M5307
397 help
398 Support for the Arnewsh 5307 board.
399
400config M5307C3
401 bool "Motorola M5307C3 board support"
402 depends on M5307
403 help
404 Support for the Motorola M5307C3 board.
405
Linus Torvalds1da177e2005-04-16 15:20:36 -0700406config SECUREEDGEMP3
407 bool "SnapGear SecureEdge/MP3 platform support"
408 depends on M5307
409 help
410 Support for the SnapGear SecureEdge/MP3 platform.
411
Greg Ungerer5d36f8e2006-06-26 10:45:45 +1000412config M5329EVB
413 bool "Freescale (Motorola) M5329EVB board support"
414 depends on M532x
415 help
416 Support for the Freescale (Motorola) M5329EVB board.
417
418config COBRA5329
419 bool "senTec COBRA5329 board support"
420 depends on M532x
421 help
422 Support for the senTec COBRA5329 board.
423
Linus Torvalds1da177e2005-04-16 15:20:36 -0700424config M5407C3
425 bool "Motorola M5407C3 board support"
426 depends on M5407
427 help
428 Support for the Motorola M5407C3 board.
429
430config CLEOPATRA
431 bool "Feith CLEOPATRA board support"
432 depends on (M5307 || M5407)
433 help
434 Support for the Feith Cleopatra boards.
435
436config CANCam
437 bool "Feith CANCam board support"
438 depends on M5272
439 help
440 Support for the Feith CANCam board.
441
442config SCALES
443 bool "Feith SCALES board support"
444 depends on M5272
445 help
446 Support for the Feith SCALES board.
447
448config NETtel
449 bool "SecureEdge/NETtel board support"
450 depends on (M5206e || M5272 || M5307)
451 help
452 Support for the SnapGear NETtel/SecureEdge/SnapGear boards.
453
454config SNAPGEAR
455 bool "SnapGear router board support"
456 depends on NETtel
457 help
458 Special additional support for SnapGear router boards.
459
460config CPU16B
461 bool "Sneha Technologies S.L. Sarasvati board support"
462 depends on M5272
463 help
464 Support for the SNEHA CPU16B board.
465
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000466config MOD5272
467 bool "Netburner MOD-5272 board support"
468 depends on M5272
469 help
470 Support for the Netburner MOD-5272 board.
471
Wilson Callanc1057c62007-10-23 14:37:54 +1000472config SAVANTrosie1
473 bool "Savant Rosie1 board support"
474 depends on M523x
475 help
476 Support for the Savant Rosie1 board.
477
Linus Torvalds1da177e2005-04-16 15:20:36 -0700478config ROMFS_FROM_ROM
Greg Ungerer6869e942006-12-04 16:40:58 +1000479 bool "ROMFS image not RAM resident"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700480 depends on (NETtel || SNAPGEAR)
481 help
482 The ROMfs filesystem will stay resident in the FLASH/ROM, not be
483 moved into RAM.
484
485config PILOT
486 bool
487 default y
488 depends on (PILOT3 || PILOT5)
489
490config ARNEWSH
491 bool
492 default y
493 depends on (ARN5206 || ARN5307)
494
Greg Ungerer4e51f672005-11-07 14:09:50 +1000495config FREESCALE
Linus Torvalds1da177e2005-04-16 15:20:36 -0700496 bool
497 default y
Greg Ungerer5d36f8e2006-06-26 10:45:45 +1000498 depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5329EVB || M5407C3)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700499
500config HW_FEITH
501 bool
502 default y
503 depends on (CLEOPATRA || CANCam || SCALES)
504
505config senTec
506 bool
507 default y
508 depends on (COBRA5272 || COBRA5282)
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000509
510config EMAC_INC
511 bool
512 default y
513 depends on (SOM5282EM)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700514
515config SNEHA
516 bool
517 default y
518 depends on CPU16B
Wilson Callanc1057c62007-10-23 14:37:54 +1000519
520config SAVANT
521 bool
522 default y
523 depends on SAVANTrosie1
524
Greg Ungerer04860bd2006-06-26 10:47:13 +1000525config AVNET
526 bool
527 default y
528 depends on (AVNET5282)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700529
Greg Ungerer5c4dbba2005-09-02 10:42:52 +1000530config 4KSTACKS
531 bool "Use 4Kb for kernel stacks instead of 8Kb"
532 default y
533 help
534 If you say Y here the kernel will use a 4Kb stacksize for the
535 kernel stack attached to each process/thread. This facilitates
536 running more threads on a system and also reduces the pressure
537 on the VM subsystem for higher order allocations.
538
H. Peter Anvinbdc80782008-02-08 04:21:26 -0800539config HZ
540 int
541 default 1000 if CLEOPATRA
542 default 100
543
Greg Ungerer63e413d2006-06-26 16:32:59 +1000544comment "RAM configuration"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700545
Greg Ungerer63e413d2006-06-26 16:32:59 +1000546config RAMBASE
547 hex "Address of the base of RAM"
548 default "0"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700549 help
Greg Ungerer63e413d2006-06-26 16:32:59 +1000550 Define the address that RAM starts at. On many platforms this is
551 0, the base of the address space. And this is the default. Some
552 platforms choose to setup their RAM at other addresses within the
553 processor address space.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700554
Greg Ungerer63e413d2006-06-26 16:32:59 +1000555config RAMSIZE
556 hex "Size of RAM (in bytes)"
557 default "0x400000"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700558 help
Greg Ungerer63e413d2006-06-26 16:32:59 +1000559 Define the size of the system RAM. If you select 0 then the
560 kernel will try to probe the RAM size at runtime. This is not
561 supported on all CPU types.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700562
Greg Ungerer63e413d2006-06-26 16:32:59 +1000563config VECTORBASE
564 hex "Address of the base of system vectors"
565 default "0"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700566 help
Matt LaPlante4b3f6862006-10-03 22:21:02 +0200567 Define the address of the system vectors. Commonly this is
Greg Ungerer63e413d2006-06-26 16:32:59 +1000568 put at the start of RAM, but it doesn't have to be. On ColdFire
569 platforms this address is programmed into the VBR register, thus
570 actually setting the address to use.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700571
Greg Ungerer63e413d2006-06-26 16:32:59 +1000572config KERNELBASE
573 hex "Address of the base of kernel code"
574 default "0x400"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700575 help
Greg Ungerer63e413d2006-06-26 16:32:59 +1000576 Typically on m68k systems the kernel will not start at the base
577 of RAM, but usually some small offset from it. Define the start
578 address of the kernel here. The most common setup will have the
579 processor vectors at the base of RAM and then the start of the
580 kernel. On some platforms some RAM is reserved for boot loaders
581 and the kernel starts after that. The 0x400 default was based on
582 a system with the RAM based at address 0, and leaving enough room
583 for the theoretical maximum number of 256 vectors.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700584
585choice
586 prompt "RAM bus width"
587 default RAMAUTOBIT
588
589config RAMAUTOBIT
590 bool "AUTO"
Greg Ungerer63e413d2006-06-26 16:32:59 +1000591 help
Linus Torvalds1da177e2005-04-16 15:20:36 -0700592 Select the physical RAM data bus size. Not needed on most platforms,
593 so you can generally choose AUTO.
594
595config RAM8BIT
596 bool "8bit"
597 help
598 Configure RAM bus to be 8 bits wide.
599
600config RAM16BIT
601 bool "16bit"
602 help
603 Configure RAM bus to be 16 bits wide.
604
605config RAM32BIT
606 bool "32bit"
607 help
608 Configure RAM bus to be 32 bits wide.
609
610endchoice
611
Greg Ungererc750a012006-06-28 16:39:19 +1000612comment "ROM configuration"
613
614config ROM
615 bool "Specify ROM linker regions"
616 default n
617 help
618 Define a ROM region for the linker script. This creates a kernel
619 that can be stored in flash, with possibly the text, and data
620 regions being copied out to RAM at startup.
621
622config ROMBASE
623 hex "Address of the base of ROM device"
624 default "0"
625 depends on ROM
626 help
627 Define the address that the ROM region starts at. Some platforms
628 use this to set their chip select region accordingly for the boot
629 device.
630
631config ROMVEC
632 hex "Address of the base of the ROM vectors"
633 default "0"
634 depends on ROM
635 help
636 This is almost always the same as the base of the ROM. Since on all
Matt LaPlante3cb2fcc2006-11-30 05:22:59 +0100637 68000 type variants the vectors are at the base of the boot device
Greg Ungererc750a012006-06-28 16:39:19 +1000638 on system startup.
639
640config ROMVECSIZE
641 hex "Size of ROM vector region (in bytes)"
642 default "0x400"
643 depends on ROM
644 help
645 Define the size of the vector region in ROM. For most 68000
Matt LaPlante3cb2fcc2006-11-30 05:22:59 +0100646 variants this would be 0x400 bytes in size. Set to 0 if you do
Greg Ungererc750a012006-06-28 16:39:19 +1000647 not want a vector region at the start of the ROM.
648
649config ROMSTART
650 hex "Address of the base of system image in ROM"
651 default "0x400"
652 depends on ROM
653 help
654 Define the start address of the system image in ROM. Commonly this
655 is strait after the ROM vectors.
656
657config ROMSIZE
658 hex "Size of the ROM device"
659 default "0x100000"
660 depends on ROM
661 help
662 Size of the ROM device. On some platforms this is used to setup
663 the chip select that controls the boot ROM device.
664
Linus Torvalds1da177e2005-04-16 15:20:36 -0700665choice
666 prompt "Kernel executes from"
667 ---help---
668 Choose the memory type that the kernel will be running in.
669
670config RAMKERNEL
671 bool "RAM"
672 help
673 The kernel will be resident in RAM when running.
674
675config ROMKERNEL
676 bool "ROM"
677 help
Greg Ungerer63e413d2006-06-26 16:32:59 +1000678 The kernel will be resident in FLASH/ROM when running. This is
679 often referred to as Execute-in-Place (XIP), since the kernel
680 code executes from the position it is stored in the FLASH/ROM.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700681
682endchoice
683
Sebastian Siewior78f508a2008-05-12 14:02:05 -0700684if COLDFIRE
685source "kernel/Kconfig.preempt"
686endif
Sebastian Siewior2b9a6982008-04-28 11:43:04 +0200687
688source "kernel/time/Kconfig"
689
Dave Hansen3f22ab22005-06-23 00:07:43 -0700690source "mm/Kconfig"
691
Linus Torvalds1da177e2005-04-16 15:20:36 -0700692endmenu
693
Al Viro5cae8412005-05-04 05:39:22 +0100694config ISA_DMA_API
695 bool
696 depends on !M5272
697 default y
698
Linus Torvalds1da177e2005-04-16 15:20:36 -0700699source "drivers/pcmcia/Kconfig"
700
Linus Torvalds1da177e2005-04-16 15:20:36 -0700701menu "Executable file formats"
702
703source "fs/Kconfig.binfmt"
704
705endmenu
706
707menu "Power management options"
708
709config PM
710 bool "Power Management support"
711 help
712 Support processor power management modes
713
714endmenu
715
Sam Ravnborgd5950b42005-07-11 21:03:49 -0700716source "net/Kconfig"
717
Linus Torvalds1da177e2005-04-16 15:20:36 -0700718source "drivers/Kconfig"
719
720source "fs/Kconfig"
721
Linus Torvalds1da177e2005-04-16 15:20:36 -0700722source "arch/m68knommu/Kconfig.debug"
723
724source "security/Kconfig"
725
726source "crypto/Kconfig"
727
728source "lib/Kconfig"