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Commit | Line | Data |
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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 | ||
6 | mainmenu "uClinux/68k (w/o MMU) Kernel Configuration" | |
7 | ||
8 | config M68KNOMMU | |
9 | bool | |
10 | default y | |
11 | ||
12 | config MMU | |
13 | bool | |
14 | default n | |
15 | ||
16 | config FPU | |
17 | bool | |
18 | default n | |
19 | ||
1da177e4 LT |
20 | config RWSEM_GENERIC_SPINLOCK |
21 | bool | |
22 | default y | |
23 | ||
24 | config RWSEM_XCHGADD_ALGORITHM | |
25 | bool | |
26 | default n | |
27 | ||
28 | config GENERIC_CALIBRATE_DELAY | |
29 | bool | |
30 | default y | |
31 | ||
06027bdd IM |
32 | config TIME_LOW_RES |
33 | bool | |
34 | default y | |
35 | ||
1da177e4 LT |
36 | source "init/Kconfig" |
37 | ||
38 | menu "Processor type and features" | |
39 | ||
40 | choice | |
41 | prompt "CPU" | |
42 | default M68EZ328 | |
43 | ||
44 | config M68328 | |
45 | bool "MC68328" | |
46 | help | |
47 | Motorola 68328 processor support. | |
48 | ||
49 | config M68EZ328 | |
50 | bool "MC68EZ328" | |
51 | help | |
52 | Motorola 68EX328 processor support. | |
53 | ||
54 | config M68VZ328 | |
55 | bool "MC68VZ328" | |
56 | help | |
57 | Motorola 68VZ328 processor support. | |
58 | ||
59 | config M68360 | |
60 | bool "MC68360" | |
61 | help | |
62 | Motorola 68360 processor support. | |
63 | ||
64 | config M5206 | |
65 | bool "MCF5206" | |
66 | help | |
67 | Motorola ColdFire 5206 processor support. | |
68 | ||
69 | config M5206e | |
70 | bool "MCF5206e" | |
71 | help | |
72 | Motorola ColdFire 5206e processor support. | |
73 | ||
4e51f674 GU |
74 | config M520x |
75 | bool "MCF520x" | |
76 | help | |
77 | Freescale Coldfire 5207/5208 processor support. | |
78 | ||
5c4dbba9 GU |
79 | config M523x |
80 | bool "MCF523x" | |
81 | help | |
82 | Freescale Coldfire 5230/1/2/4/5 processor support | |
83 | ||
1da177e4 LT |
84 | config M5249 |
85 | bool "MCF5249" | |
86 | help | |
87 | Motorola ColdFire 5249 processor support. | |
88 | ||
5c4dbba9 GU |
89 | config M5271 |
90 | bool "MCF5271" | |
1da177e4 | 91 | help |
5c4dbba9 | 92 | Freescale (Motorola) ColdFire 5270/5271 processor support. |
1da177e4 LT |
93 | |
94 | config M5272 | |
95 | bool "MCF5272" | |
96 | help | |
97 | Motorola ColdFire 5272 processor support. | |
98 | ||
5c4dbba9 GU |
99 | config M5275 |
100 | bool "MCF5275" | |
101 | help | |
102 | Freescale (Motorola) ColdFire 5274/5275 processor support. | |
103 | ||
1da177e4 LT |
104 | config M528x |
105 | bool "MCF528x" | |
106 | help | |
107 | Motorola ColdFire 5280/5282 processor support. | |
108 | ||
109 | config M5307 | |
110 | bool "MCF5307" | |
111 | help | |
112 | Motorola ColdFire 5307 processor support. | |
113 | ||
114 | config M5407 | |
115 | bool "MCF5407" | |
116 | help | |
117 | Motorola ColdFire 5407 processor support. | |
118 | ||
119 | endchoice | |
120 | ||
5c4dbba9 GU |
121 | config M527x |
122 | bool | |
123 | depends on (M5271 || M5275) | |
124 | default y | |
125 | ||
1da177e4 LT |
126 | config COLDFIRE |
127 | bool | |
4e51f674 | 128 | depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M5407) |
1da177e4 LT |
129 | default y |
130 | ||
131 | choice | |
132 | prompt "CPU CLOCK Frequency" | |
133 | default AUTO | |
134 | ||
135 | config CLOCK_AUTO | |
136 | bool "AUTO" | |
137 | ---help--- | |
138 | Define the CPU clock frequency in use. On many boards you don't | |
139 | really need to know, so you can select the AUTO option. On some | |
140 | boards you need to know the real clock frequency to determine other | |
141 | system timing (for example baud rate dividors, etc). Some processors | |
142 | have an internal PLL and you can select a frequency to run at. | |
143 | You need to know a little about the internals of your processor to | |
144 | set this. If in doubt choose the AUTO option. | |
145 | ||
146 | config CLOCK_11MHz | |
147 | bool "11MHz" | |
148 | help | |
149 | Select a 11MHz CPU clock frequency. | |
150 | ||
151 | config CLOCK_16MHz | |
152 | bool "16MHz" | |
153 | help | |
154 | Select a 16MHz CPU clock frequency. | |
155 | ||
156 | config CLOCK_20MHz | |
157 | bool "20MHz" | |
158 | help | |
159 | Select a 20MHz CPU clock frequency. | |
160 | ||
161 | config CLOCK_24MHz | |
162 | bool "24MHz" | |
163 | help | |
164 | Select a 24MHz CPU clock frequency. | |
165 | ||
166 | config CLOCK_25MHz | |
167 | bool "25MHz" | |
168 | help | |
169 | Select a 25MHz CPU clock frequency. | |
170 | ||
171 | config CLOCK_33MHz | |
172 | bool "33MHz" | |
173 | help | |
174 | Select a 33MHz CPU clock frequency. | |
175 | ||
176 | config CLOCK_40MHz | |
177 | bool "40MHz" | |
178 | help | |
179 | Select a 40MHz CPU clock frequency. | |
180 | ||
181 | config CLOCK_45MHz | |
182 | bool "45MHz" | |
183 | help | |
184 | Select a 45MHz CPU clock frequency. | |
185 | ||
186 | config CLOCK_48MHz | |
187 | bool "48MHz" | |
188 | help | |
189 | Select a 48MHz CPU clock frequency. | |
190 | ||
191 | config CLOCK_50MHz | |
192 | bool "50MHz" | |
193 | help | |
194 | Select a 50MHz CPU clock frequency. | |
195 | ||
196 | config CLOCK_54MHz | |
197 | bool "54MHz" | |
198 | help | |
199 | Select a 54MHz CPU clock frequency. | |
200 | ||
201 | config CLOCK_60MHz | |
202 | bool "60MHz" | |
203 | help | |
204 | Select a 60MHz CPU clock frequency. | |
205 | ||
5c4dbba9 GU |
206 | config CLOCK_62_5MHz |
207 | bool "62.5MHz" | |
208 | help | |
209 | Select a 62.5MHz CPU clock frequency. | |
210 | ||
1da177e4 LT |
211 | config CLOCK_64MHz |
212 | bool "64MHz" | |
213 | help | |
214 | Select a 64MHz CPU clock frequency. | |
215 | ||
216 | config CLOCK_66MHz | |
217 | bool "66MHz" | |
218 | help | |
219 | Select a 66MHz CPU clock frequency. | |
220 | ||
221 | config CLOCK_70MHz | |
222 | bool "70MHz" | |
223 | help | |
224 | Select a 70MHz CPU clock frequency. | |
225 | ||
226 | config CLOCK_100MHz | |
227 | bool "100MHz" | |
228 | help | |
229 | Select a 100MHz CPU clock frequency. | |
230 | ||
231 | config CLOCK_140MHz | |
232 | bool "140MHz" | |
233 | help | |
234 | Select a 140MHz CPU clock frequency. | |
235 | ||
236 | config CLOCK_150MHz | |
237 | bool "150MHz" | |
238 | help | |
239 | Select a 150MHz CPU clock frequency. | |
240 | ||
241 | config CLOCK_166MHz | |
242 | bool "166MHz" | |
243 | help | |
244 | Select a 166MHz CPU clock frequency. | |
245 | ||
246 | endchoice | |
247 | ||
248 | config OLDMASK | |
249 | bool "Old mask 5307 (1H55J) silicon" | |
250 | depends on M5307 | |
251 | help | |
252 | Build support for the older revision ColdFire 5307 silicon. | |
253 | Specifically this is the 1H55J mask revision. | |
254 | ||
255 | comment "Platform" | |
256 | ||
257 | config PILOT3 | |
258 | bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" | |
259 | depends on M68328 | |
260 | help | |
261 | Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII. | |
262 | ||
263 | config XCOPILOT_BUGS | |
264 | bool " (X)Copilot support" | |
265 | depends on PILOT3 | |
266 | help | |
267 | Support the bugs of Xcopilot. | |
268 | ||
269 | config UCSIMM | |
270 | bool "uCsimm module support" | |
271 | depends on M68EZ328 | |
272 | help | |
273 | Support for the Arcturus Networks uCsimm module. | |
274 | ||
275 | config UCDIMM | |
276 | bool "uDsimm module support" | |
277 | depends on M68VZ328 | |
278 | help | |
279 | Support for the Arcturus Networks uDsimm module. | |
280 | ||
281 | config DRAGEN2 | |
282 | bool "DragenEngine II board support" | |
283 | depends on M68VZ328 | |
284 | help | |
285 | Support for the DragenEngine II board. | |
286 | ||
287 | config DIRECT_IO_ACCESS | |
288 | bool " Allow user to access IO directly" | |
289 | depends on (UCSIMM || UCDIMM || DRAGEN2) | |
290 | help | |
291 | Disable the CPU internal registers protection in user mode, | |
292 | to allow a user application to read/write them. | |
293 | ||
294 | config INIT_LCD | |
295 | bool " Initialize LCD" | |
296 | depends on (UCSIMM || UCDIMM || DRAGEN2) | |
297 | help | |
298 | Initialize the LCD controller of the 68x328 processor. | |
299 | ||
300 | config MEMORY_RESERVE | |
301 | int " Memory reservation (MiB)" | |
302 | depends on (UCSIMM || UCDIMM) | |
303 | help | |
304 | Reserve certain memory regions on 68x328 based boards. | |
305 | ||
306 | config UCQUICC | |
307 | bool "Lineo uCquicc board support" | |
308 | depends on M68360 | |
309 | help | |
310 | Support for the Lineo uCquicc board. | |
311 | ||
312 | config ARN5206 | |
313 | bool "Arnewsh 5206 board support" | |
314 | depends on M5206 | |
315 | help | |
316 | Support for the Arnewsh 5206 board. | |
317 | ||
318 | config M5206eC3 | |
319 | bool "Motorola M5206eC3 board support" | |
320 | depends on M5206e | |
321 | help | |
322 | Support for the Motorola M5206eC3 board. | |
323 | ||
324 | config ELITE | |
325 | bool "Motorola M5206eLITE board support" | |
326 | depends on M5206e | |
327 | help | |
328 | Support for the Motorola M5206eLITE board. | |
329 | ||
4e51f674 GU |
330 | config M5208EVB |
331 | bool "Freescale M5208EVB board support" | |
332 | depends on M520x | |
333 | help | |
334 | Support for the Freescale Coldfire M5208EVB. | |
335 | ||
5c4dbba9 GU |
336 | config M5235EVB |
337 | bool "Freescale M5235EVB support" | |
338 | depends on M523x | |
339 | help | |
340 | Support for the Freescale M5235EVB board. | |
341 | ||
1da177e4 LT |
342 | config M5249C3 |
343 | bool "Motorola M5249C3 board support" | |
344 | depends on M5249 | |
345 | help | |
346 | Support for the Motorola M5249C3 board. | |
347 | ||
348 | config M5271EVB | |
349 | bool "Freescale (Motorola) M5271EVB board support" | |
5c4dbba9 | 350 | depends on M5271 |
1da177e4 LT |
351 | help |
352 | Support for the Freescale (Motorola) M5271EVB board. | |
353 | ||
354 | config M5275EVB | |
355 | bool "Freescale (Motorola) M5275EVB board support" | |
5c4dbba9 | 356 | depends on M5275 |
1da177e4 LT |
357 | help |
358 | Support for the Freescale (Motorola) M5275EVB board. | |
359 | ||
360 | config M5272C3 | |
361 | bool "Motorola M5272C3 board support" | |
362 | depends on M5272 | |
363 | help | |
364 | Support for the Motorola M5272C3 board. | |
365 | ||
366 | config COBRA5272 | |
367 | bool "senTec COBRA5272 board support" | |
368 | depends on M5272 | |
369 | help | |
370 | Support for the senTec COBRA5272 board. | |
371 | ||
372 | config M5282EVB | |
373 | bool "Motorola M5282EVB board support" | |
374 | depends on M528x | |
375 | help | |
376 | Support for the Motorola M5282EVB board. | |
377 | ||
378 | config COBRA5282 | |
379 | bool "senTec COBRA5282 board support" | |
380 | depends on M528x | |
381 | help | |
382 | Support for the senTec COBRA5282 board. | |
5c4dbba9 GU |
383 | |
384 | config SOM5282EM | |
385 | bool "EMAC.Inc SOM5282EM board support" | |
386 | depends on M528x | |
387 | help | |
388 | Support for the EMAC.Inc SOM5282EM module. | |
1da177e4 LT |
389 | |
390 | config ARN5307 | |
391 | bool "Arnewsh 5307 board support" | |
392 | depends on M5307 | |
393 | help | |
394 | Support for the Arnewsh 5307 board. | |
395 | ||
396 | config M5307C3 | |
397 | bool "Motorola M5307C3 board support" | |
398 | depends on M5307 | |
399 | help | |
400 | Support for the Motorola M5307C3 board. | |
401 | ||
402 | config eLIA | |
403 | bool "Moreton Bay eLIA board support" | |
404 | depends on M5307 | |
405 | help | |
406 | Support for the Moreton Bay eLIA board. | |
407 | ||
408 | config SECUREEDGEMP3 | |
409 | bool "SnapGear SecureEdge/MP3 platform support" | |
410 | depends on M5307 | |
411 | help | |
412 | Support for the SnapGear SecureEdge/MP3 platform. | |
413 | ||
414 | config M5407C3 | |
415 | bool "Motorola M5407C3 board support" | |
416 | depends on M5407 | |
417 | help | |
418 | Support for the Motorola M5407C3 board. | |
419 | ||
420 | config CLEOPATRA | |
421 | bool "Feith CLEOPATRA board support" | |
422 | depends on (M5307 || M5407) | |
423 | help | |
424 | Support for the Feith Cleopatra boards. | |
425 | ||
426 | config CANCam | |
427 | bool "Feith CANCam board support" | |
428 | depends on M5272 | |
429 | help | |
430 | Support for the Feith CANCam board. | |
431 | ||
432 | config SCALES | |
433 | bool "Feith SCALES board support" | |
434 | depends on M5272 | |
435 | help | |
436 | Support for the Feith SCALES board. | |
437 | ||
438 | config NETtel | |
439 | bool "SecureEdge/NETtel board support" | |
440 | depends on (M5206e || M5272 || M5307) | |
441 | help | |
442 | Support for the SnapGear NETtel/SecureEdge/SnapGear boards. | |
443 | ||
444 | config SNAPGEAR | |
445 | bool "SnapGear router board support" | |
446 | depends on NETtel | |
447 | help | |
448 | Special additional support for SnapGear router boards. | |
449 | ||
450 | config CPU16B | |
451 | bool "Sneha Technologies S.L. Sarasvati board support" | |
452 | depends on M5272 | |
453 | help | |
454 | Support for the SNEHA CPU16B board. | |
455 | ||
5c4dbba9 GU |
456 | config MOD5272 |
457 | bool "Netburner MOD-5272 board support" | |
458 | depends on M5272 | |
459 | help | |
460 | Support for the Netburner MOD-5272 board. | |
461 | ||
1da177e4 LT |
462 | config ROMFS_FROM_ROM |
463 | bool " ROMFS image not RAM resident" | |
464 | depends on (NETtel || SNAPGEAR) | |
465 | help | |
466 | The ROMfs filesystem will stay resident in the FLASH/ROM, not be | |
467 | moved into RAM. | |
468 | ||
469 | config PILOT | |
470 | bool | |
471 | default y | |
472 | depends on (PILOT3 || PILOT5) | |
473 | ||
474 | config ARNEWSH | |
475 | bool | |
476 | default y | |
477 | depends on (ARN5206 || ARN5307) | |
478 | ||
4e51f674 | 479 | config FREESCALE |
1da177e4 LT |
480 | bool |
481 | default y | |
4e51f674 | 482 | depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3) |
1da177e4 LT |
483 | |
484 | config HW_FEITH | |
485 | bool | |
486 | default y | |
487 | depends on (CLEOPATRA || CANCam || SCALES) | |
488 | ||
489 | config senTec | |
490 | bool | |
491 | default y | |
492 | depends on (COBRA5272 || COBRA5282) | |
5c4dbba9 GU |
493 | |
494 | config EMAC_INC | |
495 | bool | |
496 | default y | |
497 | depends on (SOM5282EM) | |
1da177e4 LT |
498 | |
499 | config SNEHA | |
500 | bool | |
501 | default y | |
502 | depends on CPU16B | |
503 | ||
504 | config LARGE_ALLOCS | |
505 | bool "Allow allocating large blocks (> 1MB) of memory" | |
506 | help | |
507 | Allow the slab memory allocator to keep chains for very large | |
508 | memory sizes - upto 32MB. You may need this if your system has | |
509 | a lot of RAM, and you need to able to allocate very large | |
510 | contiguous chunks. If unsure, say N. | |
511 | ||
5c4dbba9 GU |
512 | config 4KSTACKS |
513 | bool "Use 4Kb for kernel stacks instead of 8Kb" | |
514 | default y | |
515 | help | |
516 | If you say Y here the kernel will use a 4Kb stacksize for the | |
517 | kernel stack attached to each process/thread. This facilitates | |
518 | running more threads on a system and also reduces the pressure | |
519 | on the VM subsystem for higher order allocations. | |
520 | ||
1da177e4 LT |
521 | choice |
522 | prompt "RAM size" | |
523 | default AUTO | |
524 | ||
525 | config RAMAUTO | |
526 | bool "AUTO" | |
527 | ---help--- | |
528 | Configure the RAM size on your platform. Many platforms can auto | |
529 | detect this, on those choose the AUTO option. Otherwise set the | |
530 | RAM size you intend using. | |
531 | ||
532 | config RAM4MB | |
533 | bool "4MiB" | |
534 | help | |
535 | Set RAM size to be 4MiB. | |
536 | ||
537 | config RAM8MB | |
538 | bool "8MiB" | |
539 | help | |
540 | Set RAM size to be 8MiB. | |
541 | ||
542 | config RAM16MB | |
543 | bool "16MiB" | |
544 | help | |
545 | Set RAM size to be 16MiB. | |
546 | ||
547 | config RAM32MB | |
548 | bool "32MiB" | |
549 | help | |
550 | Set RAM size to be 32MiB. | |
551 | ||
552 | endchoice | |
553 | ||
554 | choice | |
555 | prompt "RAM bus width" | |
556 | default RAMAUTOBIT | |
557 | ||
558 | config RAMAUTOBIT | |
559 | bool "AUTO" | |
560 | ---help--- | |
561 | Select the physical RAM data bus size. Not needed on most platforms, | |
562 | so you can generally choose AUTO. | |
563 | ||
564 | config RAM8BIT | |
565 | bool "8bit" | |
566 | help | |
567 | Configure RAM bus to be 8 bits wide. | |
568 | ||
569 | config RAM16BIT | |
570 | bool "16bit" | |
571 | help | |
572 | Configure RAM bus to be 16 bits wide. | |
573 | ||
574 | config RAM32BIT | |
575 | bool "32bit" | |
576 | help | |
577 | Configure RAM bus to be 32 bits wide. | |
578 | ||
579 | endchoice | |
580 | ||
581 | choice | |
582 | prompt "Kernel executes from" | |
583 | ---help--- | |
584 | Choose the memory type that the kernel will be running in. | |
585 | ||
586 | config RAMKERNEL | |
587 | bool "RAM" | |
588 | help | |
589 | The kernel will be resident in RAM when running. | |
590 | ||
591 | config ROMKERNEL | |
592 | bool "ROM" | |
593 | help | |
594 | The kernel will be resident in FLASH/ROM when running. | |
595 | ||
596 | endchoice | |
597 | ||
3f22ab27 DH |
598 | source "mm/Kconfig" |
599 | ||
1da177e4 LT |
600 | endmenu |
601 | ||
5cae841b AV |
602 | config ISA_DMA_API |
603 | bool | |
604 | depends on !M5272 | |
605 | default y | |
606 | ||
1da177e4 LT |
607 | menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" |
608 | ||
609 | config PCI | |
610 | bool "PCI support" | |
611 | help | |
612 | Support for PCI bus. | |
613 | ||
614 | config COMEMPCI | |
615 | bool "CO-MEM lite PCI controller support" | |
616 | depends on (M5307 || M5407) | |
617 | ||
618 | source "drivers/pci/Kconfig" | |
619 | ||
620 | source "drivers/pcmcia/Kconfig" | |
621 | ||
622 | source "drivers/pci/hotplug/Kconfig" | |
623 | ||
624 | endmenu | |
625 | ||
626 | menu "Executable file formats" | |
627 | ||
628 | source "fs/Kconfig.binfmt" | |
629 | ||
630 | endmenu | |
631 | ||
632 | menu "Power management options" | |
633 | ||
634 | config PM | |
635 | bool "Power Management support" | |
636 | help | |
637 | Support processor power management modes | |
638 | ||
639 | endmenu | |
640 | ||
d5950b43 SR |
641 | source "net/Kconfig" |
642 | ||
1da177e4 LT |
643 | source "drivers/Kconfig" |
644 | ||
645 | source "fs/Kconfig" | |
646 | ||
647 | source "arch/m68knommu/Kconfig.debug" | |
648 | ||
649 | source "security/Kconfig" | |
650 | ||
651 | source "crypto/Kconfig" | |
652 | ||
653 | source "lib/Kconfig" |