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 | ||
d2d7cdcf AM |
28 | config GENERIC_FIND_NEXT_BIT |
29 | bool | |
30 | default y | |
31 | ||
32 | config GENERIC_HWEIGHT | |
33 | bool | |
34 | default y | |
35 | ||
1da177e4 LT |
36 | config GENERIC_CALIBRATE_DELAY |
37 | bool | |
38 | default y | |
39 | ||
06027bdd IM |
40 | config TIME_LOW_RES |
41 | bool | |
42 | default y | |
43 | ||
1da177e4 LT |
44 | source "init/Kconfig" |
45 | ||
46 | menu "Processor type and features" | |
47 | ||
48 | choice | |
49 | prompt "CPU" | |
50 | default M68EZ328 | |
51 | ||
52 | config M68328 | |
53 | bool "MC68328" | |
54 | help | |
55 | Motorola 68328 processor support. | |
56 | ||
57 | config M68EZ328 | |
58 | bool "MC68EZ328" | |
59 | help | |
60 | Motorola 68EX328 processor support. | |
61 | ||
62 | config M68VZ328 | |
63 | bool "MC68VZ328" | |
64 | help | |
65 | Motorola 68VZ328 processor support. | |
66 | ||
67 | config M68360 | |
68 | bool "MC68360" | |
69 | help | |
70 | Motorola 68360 processor support. | |
71 | ||
72 | config M5206 | |
73 | bool "MCF5206" | |
74 | help | |
75 | Motorola ColdFire 5206 processor support. | |
76 | ||
77 | config M5206e | |
78 | bool "MCF5206e" | |
79 | help | |
80 | Motorola ColdFire 5206e processor support. | |
81 | ||
4e51f674 GU |
82 | config M520x |
83 | bool "MCF520x" | |
84 | help | |
85 | Freescale Coldfire 5207/5208 processor support. | |
86 | ||
5c4dbba9 GU |
87 | config M523x |
88 | bool "MCF523x" | |
89 | help | |
90 | Freescale Coldfire 5230/1/2/4/5 processor support | |
91 | ||
1da177e4 LT |
92 | config M5249 |
93 | bool "MCF5249" | |
94 | help | |
95 | Motorola ColdFire 5249 processor support. | |
96 | ||
5c4dbba9 GU |
97 | config M5271 |
98 | bool "MCF5271" | |
1da177e4 | 99 | help |
5c4dbba9 | 100 | Freescale (Motorola) ColdFire 5270/5271 processor support. |
1da177e4 LT |
101 | |
102 | config M5272 | |
103 | bool "MCF5272" | |
104 | help | |
105 | Motorola ColdFire 5272 processor support. | |
106 | ||
5c4dbba9 GU |
107 | config M5275 |
108 | bool "MCF5275" | |
109 | help | |
110 | Freescale (Motorola) ColdFire 5274/5275 processor support. | |
111 | ||
1da177e4 LT |
112 | config M528x |
113 | bool "MCF528x" | |
114 | help | |
115 | Motorola ColdFire 5280/5282 processor support. | |
116 | ||
117 | config M5307 | |
118 | bool "MCF5307" | |
119 | help | |
120 | Motorola ColdFire 5307 processor support. | |
121 | ||
122 | config M5407 | |
123 | bool "MCF5407" | |
124 | help | |
125 | Motorola ColdFire 5407 processor support. | |
126 | ||
127 | endchoice | |
128 | ||
5c4dbba9 GU |
129 | config M527x |
130 | bool | |
131 | depends on (M5271 || M5275) | |
132 | default y | |
133 | ||
1da177e4 LT |
134 | config COLDFIRE |
135 | bool | |
4e51f674 | 136 | depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M5407) |
1da177e4 LT |
137 | default y |
138 | ||
139 | choice | |
140 | prompt "CPU CLOCK Frequency" | |
141 | default AUTO | |
142 | ||
143 | config CLOCK_AUTO | |
144 | bool "AUTO" | |
145 | ---help--- | |
146 | Define the CPU clock frequency in use. On many boards you don't | |
147 | really need to know, so you can select the AUTO option. On some | |
148 | boards you need to know the real clock frequency to determine other | |
149 | system timing (for example baud rate dividors, etc). Some processors | |
150 | have an internal PLL and you can select a frequency to run at. | |
151 | You need to know a little about the internals of your processor to | |
152 | set this. If in doubt choose the AUTO option. | |
153 | ||
154 | config CLOCK_11MHz | |
155 | bool "11MHz" | |
156 | help | |
157 | Select a 11MHz CPU clock frequency. | |
158 | ||
159 | config CLOCK_16MHz | |
160 | bool "16MHz" | |
161 | help | |
162 | Select a 16MHz CPU clock frequency. | |
163 | ||
164 | config CLOCK_20MHz | |
165 | bool "20MHz" | |
166 | help | |
167 | Select a 20MHz CPU clock frequency. | |
168 | ||
169 | config CLOCK_24MHz | |
170 | bool "24MHz" | |
171 | help | |
172 | Select a 24MHz CPU clock frequency. | |
173 | ||
174 | config CLOCK_25MHz | |
175 | bool "25MHz" | |
176 | help | |
177 | Select a 25MHz CPU clock frequency. | |
178 | ||
179 | config CLOCK_33MHz | |
180 | bool "33MHz" | |
181 | help | |
182 | Select a 33MHz CPU clock frequency. | |
183 | ||
184 | config CLOCK_40MHz | |
185 | bool "40MHz" | |
186 | help | |
187 | Select a 40MHz CPU clock frequency. | |
188 | ||
189 | config CLOCK_45MHz | |
190 | bool "45MHz" | |
191 | help | |
192 | Select a 45MHz CPU clock frequency. | |
193 | ||
194 | config CLOCK_48MHz | |
195 | bool "48MHz" | |
196 | help | |
197 | Select a 48MHz CPU clock frequency. | |
198 | ||
199 | config CLOCK_50MHz | |
200 | bool "50MHz" | |
201 | help | |
202 | Select a 50MHz CPU clock frequency. | |
203 | ||
204 | config CLOCK_54MHz | |
205 | bool "54MHz" | |
206 | help | |
207 | Select a 54MHz CPU clock frequency. | |
208 | ||
209 | config CLOCK_60MHz | |
210 | bool "60MHz" | |
211 | help | |
212 | Select a 60MHz CPU clock frequency. | |
213 | ||
5c4dbba9 GU |
214 | config CLOCK_62_5MHz |
215 | bool "62.5MHz" | |
216 | help | |
217 | Select a 62.5MHz CPU clock frequency. | |
218 | ||
1da177e4 LT |
219 | config CLOCK_64MHz |
220 | bool "64MHz" | |
221 | help | |
222 | Select a 64MHz CPU clock frequency. | |
223 | ||
224 | config CLOCK_66MHz | |
225 | bool "66MHz" | |
226 | help | |
227 | Select a 66MHz CPU clock frequency. | |
228 | ||
229 | config CLOCK_70MHz | |
230 | bool "70MHz" | |
231 | help | |
232 | Select a 70MHz CPU clock frequency. | |
233 | ||
234 | config CLOCK_100MHz | |
235 | bool "100MHz" | |
236 | help | |
237 | Select a 100MHz CPU clock frequency. | |
238 | ||
239 | config CLOCK_140MHz | |
240 | bool "140MHz" | |
241 | help | |
242 | Select a 140MHz CPU clock frequency. | |
243 | ||
244 | config CLOCK_150MHz | |
245 | bool "150MHz" | |
246 | help | |
247 | Select a 150MHz CPU clock frequency. | |
248 | ||
249 | config CLOCK_166MHz | |
250 | bool "166MHz" | |
251 | help | |
252 | Select a 166MHz CPU clock frequency. | |
253 | ||
254 | endchoice | |
255 | ||
256 | config OLDMASK | |
257 | bool "Old mask 5307 (1H55J) silicon" | |
258 | depends on M5307 | |
259 | help | |
260 | Build support for the older revision ColdFire 5307 silicon. | |
261 | Specifically this is the 1H55J mask revision. | |
262 | ||
263 | comment "Platform" | |
264 | ||
265 | config PILOT3 | |
266 | bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" | |
267 | depends on M68328 | |
268 | help | |
269 | Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII. | |
270 | ||
271 | config XCOPILOT_BUGS | |
272 | bool " (X)Copilot support" | |
273 | depends on PILOT3 | |
274 | help | |
275 | Support the bugs of Xcopilot. | |
276 | ||
277 | config UCSIMM | |
278 | bool "uCsimm module support" | |
279 | depends on M68EZ328 | |
280 | help | |
281 | Support for the Arcturus Networks uCsimm module. | |
282 | ||
283 | config UCDIMM | |
284 | bool "uDsimm module support" | |
285 | depends on M68VZ328 | |
286 | help | |
287 | Support for the Arcturus Networks uDsimm module. | |
288 | ||
289 | config DRAGEN2 | |
290 | bool "DragenEngine II board support" | |
291 | depends on M68VZ328 | |
292 | help | |
293 | Support for the DragenEngine II board. | |
294 | ||
295 | config DIRECT_IO_ACCESS | |
296 | bool " Allow user to access IO directly" | |
297 | depends on (UCSIMM || UCDIMM || DRAGEN2) | |
298 | help | |
299 | Disable the CPU internal registers protection in user mode, | |
300 | to allow a user application to read/write them. | |
301 | ||
302 | config INIT_LCD | |
303 | bool " Initialize LCD" | |
304 | depends on (UCSIMM || UCDIMM || DRAGEN2) | |
305 | help | |
306 | Initialize the LCD controller of the 68x328 processor. | |
307 | ||
308 | config MEMORY_RESERVE | |
309 | int " Memory reservation (MiB)" | |
310 | depends on (UCSIMM || UCDIMM) | |
311 | help | |
312 | Reserve certain memory regions on 68x328 based boards. | |
313 | ||
314 | config UCQUICC | |
315 | bool "Lineo uCquicc board support" | |
316 | depends on M68360 | |
317 | help | |
318 | Support for the Lineo uCquicc board. | |
319 | ||
320 | config ARN5206 | |
321 | bool "Arnewsh 5206 board support" | |
322 | depends on M5206 | |
323 | help | |
324 | Support for the Arnewsh 5206 board. | |
325 | ||
326 | config M5206eC3 | |
327 | bool "Motorola M5206eC3 board support" | |
328 | depends on M5206e | |
329 | help | |
330 | Support for the Motorola M5206eC3 board. | |
331 | ||
332 | config ELITE | |
333 | bool "Motorola M5206eLITE board support" | |
334 | depends on M5206e | |
335 | help | |
336 | Support for the Motorola M5206eLITE board. | |
337 | ||
4e51f674 GU |
338 | config M5208EVB |
339 | bool "Freescale M5208EVB board support" | |
340 | depends on M520x | |
341 | help | |
342 | Support for the Freescale Coldfire M5208EVB. | |
343 | ||
5c4dbba9 GU |
344 | config M5235EVB |
345 | bool "Freescale M5235EVB support" | |
346 | depends on M523x | |
347 | help | |
348 | Support for the Freescale M5235EVB board. | |
349 | ||
1da177e4 LT |
350 | config M5249C3 |
351 | bool "Motorola M5249C3 board support" | |
352 | depends on M5249 | |
353 | help | |
354 | Support for the Motorola M5249C3 board. | |
355 | ||
356 | config M5271EVB | |
357 | bool "Freescale (Motorola) M5271EVB board support" | |
5c4dbba9 | 358 | depends on M5271 |
1da177e4 LT |
359 | help |
360 | Support for the Freescale (Motorola) M5271EVB board. | |
361 | ||
362 | config M5275EVB | |
363 | bool "Freescale (Motorola) M5275EVB board support" | |
5c4dbba9 | 364 | depends on M5275 |
1da177e4 LT |
365 | help |
366 | Support for the Freescale (Motorola) M5275EVB board. | |
367 | ||
368 | config M5272C3 | |
369 | bool "Motorola M5272C3 board support" | |
370 | depends on M5272 | |
371 | help | |
372 | Support for the Motorola M5272C3 board. | |
373 | ||
374 | config COBRA5272 | |
375 | bool "senTec COBRA5272 board support" | |
376 | depends on M5272 | |
377 | help | |
378 | Support for the senTec COBRA5272 board. | |
379 | ||
380 | config M5282EVB | |
381 | bool "Motorola M5282EVB board support" | |
382 | depends on M528x | |
383 | help | |
384 | Support for the Motorola M5282EVB board. | |
385 | ||
386 | config COBRA5282 | |
387 | bool "senTec COBRA5282 board support" | |
388 | depends on M528x | |
389 | help | |
390 | Support for the senTec COBRA5282 board. | |
5c4dbba9 GU |
391 | |
392 | config SOM5282EM | |
393 | bool "EMAC.Inc SOM5282EM board support" | |
394 | depends on M528x | |
395 | help | |
396 | Support for the EMAC.Inc SOM5282EM module. | |
1da177e4 LT |
397 | |
398 | config ARN5307 | |
399 | bool "Arnewsh 5307 board support" | |
400 | depends on M5307 | |
401 | help | |
402 | Support for the Arnewsh 5307 board. | |
403 | ||
404 | config M5307C3 | |
405 | bool "Motorola M5307C3 board support" | |
406 | depends on M5307 | |
407 | help | |
408 | Support for the Motorola M5307C3 board. | |
409 | ||
410 | config eLIA | |
411 | bool "Moreton Bay eLIA board support" | |
412 | depends on M5307 | |
413 | help | |
414 | Support for the Moreton Bay eLIA board. | |
415 | ||
416 | config SECUREEDGEMP3 | |
417 | bool "SnapGear SecureEdge/MP3 platform support" | |
418 | depends on M5307 | |
419 | help | |
420 | Support for the SnapGear SecureEdge/MP3 platform. | |
421 | ||
422 | config M5407C3 | |
423 | bool "Motorola M5407C3 board support" | |
424 | depends on M5407 | |
425 | help | |
426 | Support for the Motorola M5407C3 board. | |
427 | ||
428 | config CLEOPATRA | |
429 | bool "Feith CLEOPATRA board support" | |
430 | depends on (M5307 || M5407) | |
431 | help | |
432 | Support for the Feith Cleopatra boards. | |
433 | ||
434 | config CANCam | |
435 | bool "Feith CANCam board support" | |
436 | depends on M5272 | |
437 | help | |
438 | Support for the Feith CANCam board. | |
439 | ||
440 | config SCALES | |
441 | bool "Feith SCALES board support" | |
442 | depends on M5272 | |
443 | help | |
444 | Support for the Feith SCALES board. | |
445 | ||
446 | config NETtel | |
447 | bool "SecureEdge/NETtel board support" | |
448 | depends on (M5206e || M5272 || M5307) | |
449 | help | |
450 | Support for the SnapGear NETtel/SecureEdge/SnapGear boards. | |
451 | ||
452 | config SNAPGEAR | |
453 | bool "SnapGear router board support" | |
454 | depends on NETtel | |
455 | help | |
456 | Special additional support for SnapGear router boards. | |
457 | ||
458 | config CPU16B | |
459 | bool "Sneha Technologies S.L. Sarasvati board support" | |
460 | depends on M5272 | |
461 | help | |
462 | Support for the SNEHA CPU16B board. | |
463 | ||
5c4dbba9 GU |
464 | config MOD5272 |
465 | bool "Netburner MOD-5272 board support" | |
466 | depends on M5272 | |
467 | help | |
468 | Support for the Netburner MOD-5272 board. | |
469 | ||
1da177e4 LT |
470 | config ROMFS_FROM_ROM |
471 | bool " ROMFS image not RAM resident" | |
472 | depends on (NETtel || SNAPGEAR) | |
473 | help | |
474 | The ROMfs filesystem will stay resident in the FLASH/ROM, not be | |
475 | moved into RAM. | |
476 | ||
477 | config PILOT | |
478 | bool | |
479 | default y | |
480 | depends on (PILOT3 || PILOT5) | |
481 | ||
482 | config ARNEWSH | |
483 | bool | |
484 | default y | |
485 | depends on (ARN5206 || ARN5307) | |
486 | ||
4e51f674 | 487 | config FREESCALE |
1da177e4 LT |
488 | bool |
489 | default y | |
4e51f674 | 490 | depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3) |
1da177e4 LT |
491 | |
492 | config HW_FEITH | |
493 | bool | |
494 | default y | |
495 | depends on (CLEOPATRA || CANCam || SCALES) | |
496 | ||
497 | config senTec | |
498 | bool | |
499 | default y | |
500 | depends on (COBRA5272 || COBRA5282) | |
5c4dbba9 GU |
501 | |
502 | config EMAC_INC | |
503 | bool | |
504 | default y | |
505 | depends on (SOM5282EM) | |
1da177e4 LT |
506 | |
507 | config SNEHA | |
508 | bool | |
509 | default y | |
510 | depends on CPU16B | |
511 | ||
512 | config LARGE_ALLOCS | |
513 | bool "Allow allocating large blocks (> 1MB) of memory" | |
514 | help | |
515 | Allow the slab memory allocator to keep chains for very large | |
516 | memory sizes - upto 32MB. You may need this if your system has | |
517 | a lot of RAM, and you need to able to allocate very large | |
518 | contiguous chunks. If unsure, say N. | |
519 | ||
5c4dbba9 GU |
520 | config 4KSTACKS |
521 | bool "Use 4Kb for kernel stacks instead of 8Kb" | |
522 | default y | |
523 | help | |
524 | If you say Y here the kernel will use a 4Kb stacksize for the | |
525 | kernel stack attached to each process/thread. This facilitates | |
526 | running more threads on a system and also reduces the pressure | |
527 | on the VM subsystem for higher order allocations. | |
528 | ||
1da177e4 LT |
529 | choice |
530 | prompt "RAM size" | |
531 | default AUTO | |
532 | ||
533 | config RAMAUTO | |
534 | bool "AUTO" | |
535 | ---help--- | |
536 | Configure the RAM size on your platform. Many platforms can auto | |
537 | detect this, on those choose the AUTO option. Otherwise set the | |
538 | RAM size you intend using. | |
539 | ||
540 | config RAM4MB | |
541 | bool "4MiB" | |
542 | help | |
543 | Set RAM size to be 4MiB. | |
544 | ||
545 | config RAM8MB | |
546 | bool "8MiB" | |
547 | help | |
548 | Set RAM size to be 8MiB. | |
549 | ||
550 | config RAM16MB | |
551 | bool "16MiB" | |
552 | help | |
553 | Set RAM size to be 16MiB. | |
554 | ||
555 | config RAM32MB | |
556 | bool "32MiB" | |
557 | help | |
558 | Set RAM size to be 32MiB. | |
559 | ||
560 | endchoice | |
561 | ||
562 | choice | |
563 | prompt "RAM bus width" | |
564 | default RAMAUTOBIT | |
565 | ||
566 | config RAMAUTOBIT | |
567 | bool "AUTO" | |
568 | ---help--- | |
569 | Select the physical RAM data bus size. Not needed on most platforms, | |
570 | so you can generally choose AUTO. | |
571 | ||
572 | config RAM8BIT | |
573 | bool "8bit" | |
574 | help | |
575 | Configure RAM bus to be 8 bits wide. | |
576 | ||
577 | config RAM16BIT | |
578 | bool "16bit" | |
579 | help | |
580 | Configure RAM bus to be 16 bits wide. | |
581 | ||
582 | config RAM32BIT | |
583 | bool "32bit" | |
584 | help | |
585 | Configure RAM bus to be 32 bits wide. | |
586 | ||
587 | endchoice | |
588 | ||
589 | choice | |
590 | prompt "Kernel executes from" | |
591 | ---help--- | |
592 | Choose the memory type that the kernel will be running in. | |
593 | ||
594 | config RAMKERNEL | |
595 | bool "RAM" | |
596 | help | |
597 | The kernel will be resident in RAM when running. | |
598 | ||
599 | config ROMKERNEL | |
600 | bool "ROM" | |
601 | help | |
602 | The kernel will be resident in FLASH/ROM when running. | |
603 | ||
604 | endchoice | |
605 | ||
3f22ab27 DH |
606 | source "mm/Kconfig" |
607 | ||
1da177e4 LT |
608 | endmenu |
609 | ||
5cae841b AV |
610 | config ISA_DMA_API |
611 | bool | |
612 | depends on !M5272 | |
613 | default y | |
614 | ||
1da177e4 LT |
615 | menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" |
616 | ||
617 | config PCI | |
618 | bool "PCI support" | |
619 | help | |
620 | Support for PCI bus. | |
621 | ||
622 | config COMEMPCI | |
623 | bool "CO-MEM lite PCI controller support" | |
624 | depends on (M5307 || M5407) | |
625 | ||
626 | source "drivers/pci/Kconfig" | |
627 | ||
628 | source "drivers/pcmcia/Kconfig" | |
629 | ||
630 | source "drivers/pci/hotplug/Kconfig" | |
631 | ||
632 | endmenu | |
633 | ||
634 | menu "Executable file formats" | |
635 | ||
636 | source "fs/Kconfig.binfmt" | |
637 | ||
638 | endmenu | |
639 | ||
640 | menu "Power management options" | |
641 | ||
642 | config PM | |
643 | bool "Power Management support" | |
644 | help | |
645 | Support processor power management modes | |
646 | ||
647 | endmenu | |
648 | ||
d5950b43 SR |
649 | source "net/Kconfig" |
650 | ||
1da177e4 LT |
651 | source "drivers/Kconfig" |
652 | ||
653 | source "fs/Kconfig" | |
654 | ||
655 | source "arch/m68knommu/Kconfig.debug" | |
656 | ||
657 | source "security/Kconfig" | |
658 | ||
659 | source "crypto/Kconfig" | |
660 | ||
661 | source "lib/Kconfig" |