diff options
Diffstat (limited to 'arch/m68knommu/Kconfig')
-rw-r--r-- | arch/m68knommu/Kconfig | 844 |
1 files changed, 0 insertions, 844 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig deleted file mode 100644 index b5424cf948e6..000000000000 --- a/arch/m68knommu/Kconfig +++ /dev/null | |||
@@ -1,844 +0,0 @@ | |||
1 | config M68K | ||
2 | bool | ||
3 | default y | ||
4 | select HAVE_IDE | ||
5 | select HAVE_GENERIC_HARDIRQS | ||
6 | select GENERIC_HARDIRQS_NO_DEPRECATED | ||
7 | |||
8 | config MMU | ||
9 | bool | ||
10 | default n | ||
11 | |||
12 | config NO_DMA | ||
13 | bool | ||
14 | depends on !COLDFIRE | ||
15 | default y | ||
16 | |||
17 | config FPU | ||
18 | bool | ||
19 | default n | ||
20 | |||
21 | config ZONE_DMA | ||
22 | bool | ||
23 | default y | ||
24 | |||
25 | config RWSEM_GENERIC_SPINLOCK | ||
26 | bool | ||
27 | default y | ||
28 | |||
29 | config RWSEM_XCHGADD_ALGORITHM | ||
30 | bool | ||
31 | default n | ||
32 | |||
33 | config ARCH_HAS_ILOG2_U32 | ||
34 | bool | ||
35 | default n | ||
36 | |||
37 | config ARCH_HAS_ILOG2_U64 | ||
38 | bool | ||
39 | default n | ||
40 | |||
41 | config GENERIC_FIND_NEXT_BIT | ||
42 | bool | ||
43 | default y | ||
44 | |||
45 | config GENERIC_GPIO | ||
46 | bool | ||
47 | default n | ||
48 | |||
49 | config GENERIC_HWEIGHT | ||
50 | bool | ||
51 | default y | ||
52 | |||
53 | config GENERIC_CALIBRATE_DELAY | ||
54 | bool | ||
55 | default y | ||
56 | |||
57 | config GENERIC_CMOS_UPDATE | ||
58 | bool | ||
59 | default y | ||
60 | |||
61 | config TIME_LOW_RES | ||
62 | bool | ||
63 | default y | ||
64 | |||
65 | config GENERIC_CLOCKEVENTS | ||
66 | bool | ||
67 | default n | ||
68 | |||
69 | config NO_IOPORT | ||
70 | def_bool y | ||
71 | |||
72 | config COLDFIRE_SW_A7 | ||
73 | bool | ||
74 | default n | ||
75 | |||
76 | config HAVE_CACHE_SPLIT | ||
77 | bool | ||
78 | |||
79 | config HAVE_CACHE_CB | ||
80 | bool | ||
81 | |||
82 | config HAVE_MBAR | ||
83 | bool | ||
84 | |||
85 | config HAVE_IPSBAR | ||
86 | bool | ||
87 | |||
88 | source "init/Kconfig" | ||
89 | |||
90 | source "kernel/Kconfig.freezer" | ||
91 | |||
92 | menu "Processor type and features" | ||
93 | |||
94 | choice | ||
95 | prompt "CPU" | ||
96 | default M68EZ328 | ||
97 | |||
98 | config M68328 | ||
99 | bool "MC68328" | ||
100 | help | ||
101 | Motorola 68328 processor support. | ||
102 | |||
103 | config M68EZ328 | ||
104 | bool "MC68EZ328" | ||
105 | help | ||
106 | Motorola 68EX328 processor support. | ||
107 | |||
108 | config M68VZ328 | ||
109 | bool "MC68VZ328" | ||
110 | help | ||
111 | Motorola 68VZ328 processor support. | ||
112 | |||
113 | config M68360 | ||
114 | bool "MC68360" | ||
115 | help | ||
116 | Motorola 68360 processor support. | ||
117 | |||
118 | config M5206 | ||
119 | bool "MCF5206" | ||
120 | select COLDFIRE_SW_A7 | ||
121 | select HAVE_MBAR | ||
122 | help | ||
123 | Motorola ColdFire 5206 processor support. | ||
124 | |||
125 | config M5206e | ||
126 | bool "MCF5206e" | ||
127 | select COLDFIRE_SW_A7 | ||
128 | select HAVE_MBAR | ||
129 | help | ||
130 | Motorola ColdFire 5206e processor support. | ||
131 | |||
132 | config M520x | ||
133 | bool "MCF520x" | ||
134 | select GENERIC_CLOCKEVENTS | ||
135 | select HAVE_CACHE_SPLIT | ||
136 | help | ||
137 | Freescale Coldfire 5207/5208 processor support. | ||
138 | |||
139 | config M523x | ||
140 | bool "MCF523x" | ||
141 | select GENERIC_CLOCKEVENTS | ||
142 | select HAVE_CACHE_SPLIT | ||
143 | select HAVE_IPSBAR | ||
144 | help | ||
145 | Freescale Coldfire 5230/1/2/4/5 processor support | ||
146 | |||
147 | config M5249 | ||
148 | bool "MCF5249" | ||
149 | select COLDFIRE_SW_A7 | ||
150 | select HAVE_MBAR | ||
151 | help | ||
152 | Motorola ColdFire 5249 processor support. | ||
153 | |||
154 | config M5271 | ||
155 | bool "MCF5271" | ||
156 | select HAVE_CACHE_SPLIT | ||
157 | select HAVE_IPSBAR | ||
158 | help | ||
159 | Freescale (Motorola) ColdFire 5270/5271 processor support. | ||
160 | |||
161 | config M5272 | ||
162 | bool "MCF5272" | ||
163 | select COLDFIRE_SW_A7 | ||
164 | select HAVE_MBAR | ||
165 | help | ||
166 | Motorola ColdFire 5272 processor support. | ||
167 | |||
168 | config M5275 | ||
169 | bool "MCF5275" | ||
170 | select HAVE_CACHE_SPLIT | ||
171 | select HAVE_IPSBAR | ||
172 | help | ||
173 | Freescale (Motorola) ColdFire 5274/5275 processor support. | ||
174 | |||
175 | config M528x | ||
176 | bool "MCF528x" | ||
177 | select GENERIC_CLOCKEVENTS | ||
178 | select HAVE_CACHE_SPLIT | ||
179 | select HAVE_IPSBAR | ||
180 | help | ||
181 | Motorola ColdFire 5280/5282 processor support. | ||
182 | |||
183 | config M5307 | ||
184 | bool "MCF5307" | ||
185 | select COLDFIRE_SW_A7 | ||
186 | select HAVE_CACHE_CB | ||
187 | select HAVE_MBAR | ||
188 | help | ||
189 | Motorola ColdFire 5307 processor support. | ||
190 | |||
191 | config M532x | ||
192 | bool "MCF532x" | ||
193 | select HAVE_CACHE_CB | ||
194 | help | ||
195 | Freescale (Motorola) ColdFire 532x processor support. | ||
196 | |||
197 | config M5407 | ||
198 | bool "MCF5407" | ||
199 | select COLDFIRE_SW_A7 | ||
200 | select HAVE_CACHE_CB | ||
201 | select HAVE_MBAR | ||
202 | help | ||
203 | Motorola ColdFire 5407 processor support. | ||
204 | |||
205 | config M547x | ||
206 | bool "MCF547x" | ||
207 | select HAVE_CACHE_CB | ||
208 | select HAVE_MBAR | ||
209 | help | ||
210 | Freescale ColdFire 5470/5471/5472/5473/5474/5475 processor support. | ||
211 | |||
212 | config M548x | ||
213 | bool "MCF548x" | ||
214 | select HAVE_CACHE_CB | ||
215 | select HAVE_MBAR | ||
216 | help | ||
217 | Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support. | ||
218 | |||
219 | endchoice | ||
220 | |||
221 | config M527x | ||
222 | bool | ||
223 | depends on (M5271 || M5275) | ||
224 | select GENERIC_CLOCKEVENTS | ||
225 | default y | ||
226 | |||
227 | config M54xx | ||
228 | bool | ||
229 | depends on (M548x || M547x) | ||
230 | default y | ||
231 | |||
232 | config COLDFIRE | ||
233 | bool | ||
234 | depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M532x || M5407 || M54xx) | ||
235 | select GENERIC_GPIO | ||
236 | select ARCH_REQUIRE_GPIOLIB | ||
237 | default y | ||
238 | |||
239 | config CLOCK_SET | ||
240 | bool "Enable setting the CPU clock frequency" | ||
241 | default n | ||
242 | help | ||
243 | On some CPU's you do not need to know what the core CPU clock | ||
244 | frequency is. On these you can disable clock setting. On some | ||
245 | traditional 68K parts, and on all ColdFire parts you need to set | ||
246 | the appropriate CPU clock frequency. On these devices many of the | ||
247 | onboard peripherals derive their timing from the master CPU clock | ||
248 | frequency. | ||
249 | |||
250 | config CLOCK_FREQ | ||
251 | int "Set the core clock frequency" | ||
252 | default "66666666" | ||
253 | depends on CLOCK_SET | ||
254 | help | ||
255 | Define the CPU clock frequency in use. This is the core clock | ||
256 | frequency, it may or may not be the same as the external clock | ||
257 | crystal fitted to your board. Some processors have an internal | ||
258 | PLL and can have their frequency programmed at run time, others | ||
259 | use internal dividers. In general the kernel won't setup a PLL | ||
260 | if it is fitted (there are some exceptions). This value will be | ||
261 | specific to the exact CPU that you are using. | ||
262 | |||
263 | config OLDMASK | ||
264 | bool "Old mask 5307 (1H55J) silicon" | ||
265 | depends on M5307 | ||
266 | help | ||
267 | Build support for the older revision ColdFire 5307 silicon. | ||
268 | Specifically this is the 1H55J mask revision. | ||
269 | |||
270 | if HAVE_CACHE_SPLIT | ||
271 | choice | ||
272 | prompt "Split Cache Configuration" | ||
273 | default CACHE_I | ||
274 | |||
275 | config CACHE_I | ||
276 | bool "Instruction" | ||
277 | help | ||
278 | Use all of the ColdFire CPU cache memory as an instruction cache. | ||
279 | |||
280 | config CACHE_D | ||
281 | bool "Data" | ||
282 | help | ||
283 | Use all of the ColdFire CPU cache memory as a data cache. | ||
284 | |||
285 | config CACHE_BOTH | ||
286 | bool "Both" | ||
287 | help | ||
288 | Split the ColdFire CPU cache, and use half as an instruction cache | ||
289 | and half as a data cache. | ||
290 | endchoice | ||
291 | endif | ||
292 | |||
293 | if HAVE_CACHE_CB | ||
294 | choice | ||
295 | prompt "Data cache mode" | ||
296 | default CACHE_WRITETHRU | ||
297 | |||
298 | config CACHE_WRITETHRU | ||
299 | bool "Write-through" | ||
300 | help | ||
301 | The ColdFire CPU cache is set into Write-through mode. | ||
302 | |||
303 | config CACHE_COPYBACK | ||
304 | bool "Copy-back" | ||
305 | help | ||
306 | The ColdFire CPU cache is set into Copy-back mode. | ||
307 | endchoice | ||
308 | endif | ||
309 | |||
310 | comment "Platform" | ||
311 | |||
312 | config PILOT3 | ||
313 | bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" | ||
314 | depends on M68328 | ||
315 | help | ||
316 | Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII. | ||
317 | |||
318 | config XCOPILOT_BUGS | ||
319 | bool "(X)Copilot support" | ||
320 | depends on PILOT3 | ||
321 | help | ||
322 | Support the bugs of Xcopilot. | ||
323 | |||
324 | config UC5272 | ||
325 | bool 'Arcturus Networks uC5272 dimm board support' | ||
326 | depends on M5272 | ||
327 | help | ||
328 | Support for the Arcturus Networks uC5272 dimm board. | ||
329 | |||
330 | config UC5282 | ||
331 | bool "Arcturus Networks uC5282 board support" | ||
332 | depends on M528x | ||
333 | help | ||
334 | Support for the Arcturus Networks uC5282 dimm board. | ||
335 | |||
336 | config UCSIMM | ||
337 | bool "uCsimm module support" | ||
338 | depends on M68EZ328 | ||
339 | help | ||
340 | Support for the Arcturus Networks uCsimm module. | ||
341 | |||
342 | config UCDIMM | ||
343 | bool "uDsimm module support" | ||
344 | depends on M68VZ328 | ||
345 | help | ||
346 | Support for the Arcturus Networks uDsimm module. | ||
347 | |||
348 | config DRAGEN2 | ||
349 | bool "DragenEngine II board support" | ||
350 | depends on M68VZ328 | ||
351 | help | ||
352 | Support for the DragenEngine II board. | ||
353 | |||
354 | config DIRECT_IO_ACCESS | ||
355 | bool "Allow user to access IO directly" | ||
356 | depends on (UCSIMM || UCDIMM || DRAGEN2) | ||
357 | help | ||
358 | Disable the CPU internal registers protection in user mode, | ||
359 | to allow a user application to read/write them. | ||
360 | |||
361 | config INIT_LCD | ||
362 | bool "Initialize LCD" | ||
363 | depends on (UCSIMM || UCDIMM || DRAGEN2) | ||
364 | help | ||
365 | Initialize the LCD controller of the 68x328 processor. | ||
366 | |||
367 | config MEMORY_RESERVE | ||
368 | int "Memory reservation (MiB)" | ||
369 | depends on (UCSIMM || UCDIMM) | ||
370 | help | ||
371 | Reserve certain memory regions on 68x328 based boards. | ||
372 | |||
373 | config UCQUICC | ||
374 | bool "Lineo uCquicc board support" | ||
375 | depends on M68360 | ||
376 | help | ||
377 | Support for the Lineo uCquicc board. | ||
378 | |||
379 | config ARN5206 | ||
380 | bool "Arnewsh 5206 board support" | ||
381 | depends on M5206 | ||
382 | help | ||
383 | Support for the Arnewsh 5206 board. | ||
384 | |||
385 | config M5206eC3 | ||
386 | bool "Motorola M5206eC3 board support" | ||
387 | depends on M5206e | ||
388 | help | ||
389 | Support for the Motorola M5206eC3 board. | ||
390 | |||
391 | config ELITE | ||
392 | bool "Motorola M5206eLITE board support" | ||
393 | depends on M5206e | ||
394 | help | ||
395 | Support for the Motorola M5206eLITE board. | ||
396 | |||
397 | config M5208EVB | ||
398 | bool "Freescale M5208EVB board support" | ||
399 | depends on M520x | ||
400 | help | ||
401 | Support for the Freescale Coldfire M5208EVB. | ||
402 | |||
403 | config M5235EVB | ||
404 | bool "Freescale M5235EVB support" | ||
405 | depends on M523x | ||
406 | help | ||
407 | Support for the Freescale M5235EVB board. | ||
408 | |||
409 | config M5249C3 | ||
410 | bool "Motorola M5249C3 board support" | ||
411 | depends on M5249 | ||
412 | help | ||
413 | Support for the Motorola M5249C3 board. | ||
414 | |||
415 | config M5271EVB | ||
416 | bool "Freescale (Motorola) M5271EVB board support" | ||
417 | depends on M5271 | ||
418 | help | ||
419 | Support for the Freescale (Motorola) M5271EVB board. | ||
420 | |||
421 | config M5275EVB | ||
422 | bool "Freescale (Motorola) M5275EVB board support" | ||
423 | depends on M5275 | ||
424 | help | ||
425 | Support for the Freescale (Motorola) M5275EVB board. | ||
426 | |||
427 | config M5272C3 | ||
428 | bool "Motorola M5272C3 board support" | ||
429 | depends on M5272 | ||
430 | help | ||
431 | Support for the Motorola M5272C3 board. | ||
432 | |||
433 | config COBRA5272 | ||
434 | bool "senTec COBRA5272 board support" | ||
435 | depends on M5272 | ||
436 | help | ||
437 | Support for the senTec COBRA5272 board. | ||
438 | |||
439 | config AVNET5282 | ||
440 | bool "Avnet 5282 board support" | ||
441 | depends on M528x | ||
442 | help | ||
443 | Support for the Avnet 5282 board. | ||
444 | |||
445 | config M5282EVB | ||
446 | bool "Motorola M5282EVB board support" | ||
447 | depends on M528x | ||
448 | help | ||
449 | Support for the Motorola M5282EVB board. | ||
450 | |||
451 | config COBRA5282 | ||
452 | bool "senTec COBRA5282 board support" | ||
453 | depends on M528x | ||
454 | help | ||
455 | Support for the senTec COBRA5282 board. | ||
456 | |||
457 | config SOM5282EM | ||
458 | bool "EMAC.Inc SOM5282EM board support" | ||
459 | depends on M528x | ||
460 | help | ||
461 | Support for the EMAC.Inc SOM5282EM module. | ||
462 | |||
463 | config WILDFIRE | ||
464 | bool "Intec Automation Inc. WildFire board support" | ||
465 | depends on M528x | ||
466 | help | ||
467 | Support for the Intec Automation Inc. WildFire. | ||
468 | |||
469 | config WILDFIREMOD | ||
470 | bool "Intec Automation Inc. WildFire module support" | ||
471 | depends on M528x | ||
472 | help | ||
473 | Support for the Intec Automation Inc. WildFire module. | ||
474 | |||
475 | config ARN5307 | ||
476 | bool "Arnewsh 5307 board support" | ||
477 | depends on M5307 | ||
478 | help | ||
479 | Support for the Arnewsh 5307 board. | ||
480 | |||
481 | config M5307C3 | ||
482 | bool "Motorola M5307C3 board support" | ||
483 | depends on M5307 | ||
484 | help | ||
485 | Support for the Motorola M5307C3 board. | ||
486 | |||
487 | config SECUREEDGEMP3 | ||
488 | bool "SnapGear SecureEdge/MP3 platform support" | ||
489 | depends on M5307 | ||
490 | help | ||
491 | Support for the SnapGear SecureEdge/MP3 platform. | ||
492 | |||
493 | config M5329EVB | ||
494 | bool "Freescale (Motorola) M5329EVB board support" | ||
495 | depends on M532x | ||
496 | help | ||
497 | Support for the Freescale (Motorola) M5329EVB board. | ||
498 | |||
499 | config COBRA5329 | ||
500 | bool "senTec COBRA5329 board support" | ||
501 | depends on M532x | ||
502 | help | ||
503 | Support for the senTec COBRA5329 board. | ||
504 | |||
505 | config M5407C3 | ||
506 | bool "Motorola M5407C3 board support" | ||
507 | depends on M5407 | ||
508 | help | ||
509 | Support for the Motorola M5407C3 board. | ||
510 | |||
511 | config FIREBEE | ||
512 | bool "FireBee board support" | ||
513 | depends on M547x | ||
514 | help | ||
515 | Support for the FireBee ColdFire 5475 based board. | ||
516 | |||
517 | config CLEOPATRA | ||
518 | bool "Feith CLEOPATRA board support" | ||
519 | depends on (M5307 || M5407) | ||
520 | help | ||
521 | Support for the Feith Cleopatra boards. | ||
522 | |||
523 | config CANCam | ||
524 | bool "Feith CANCam board support" | ||
525 | depends on M5272 | ||
526 | help | ||
527 | Support for the Feith CANCam board. | ||
528 | |||
529 | config SCALES | ||
530 | bool "Feith SCALES board support" | ||
531 | depends on M5272 | ||
532 | help | ||
533 | Support for the Feith SCALES board. | ||
534 | |||
535 | config NETtel | ||
536 | bool "SecureEdge/NETtel board support" | ||
537 | depends on (M5206e || M5272 || M5307) | ||
538 | help | ||
539 | Support for the SnapGear NETtel/SecureEdge/SnapGear boards. | ||
540 | |||
541 | config SNAPGEAR | ||
542 | bool "SnapGear router board support" | ||
543 | depends on NETtel | ||
544 | help | ||
545 | Special additional support for SnapGear router boards. | ||
546 | |||
547 | config CPU16B | ||
548 | bool "Sneha Technologies S.L. Sarasvati board support" | ||
549 | depends on M5272 | ||
550 | help | ||
551 | Support for the SNEHA CPU16B board. | ||
552 | |||
553 | config MOD5272 | ||
554 | bool "Netburner MOD-5272 board support" | ||
555 | depends on M5272 | ||
556 | help | ||
557 | Support for the Netburner MOD-5272 board. | ||
558 | |||
559 | config SAVANTrosie1 | ||
560 | bool "Savant Rosie1 board support" | ||
561 | depends on M523x | ||
562 | help | ||
563 | Support for the Savant Rosie1 board. | ||
564 | |||
565 | config ROMFS_FROM_ROM | ||
566 | bool "ROMFS image not RAM resident" | ||
567 | depends on (NETtel || SNAPGEAR) | ||
568 | help | ||
569 | The ROMfs filesystem will stay resident in the FLASH/ROM, not be | ||
570 | moved into RAM. | ||
571 | |||
572 | config PILOT | ||
573 | bool | ||
574 | default y | ||
575 | depends on (PILOT3 || PILOT5) | ||
576 | |||
577 | config ARNEWSH | ||
578 | bool | ||
579 | default y | ||
580 | depends on (ARN5206 || ARN5307) | ||
581 | |||
582 | config FREESCALE | ||
583 | bool | ||
584 | default y | ||
585 | depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5329EVB || M5407C3) | ||
586 | |||
587 | config HW_FEITH | ||
588 | bool | ||
589 | default y | ||
590 | depends on (CLEOPATRA || CANCam || SCALES) | ||
591 | |||
592 | config senTec | ||
593 | bool | ||
594 | default y | ||
595 | depends on (COBRA5272 || COBRA5282) | ||
596 | |||
597 | config EMAC_INC | ||
598 | bool | ||
599 | default y | ||
600 | depends on (SOM5282EM) | ||
601 | |||
602 | config SNEHA | ||
603 | bool | ||
604 | default y | ||
605 | depends on CPU16B | ||
606 | |||
607 | config SAVANT | ||
608 | bool | ||
609 | default y | ||
610 | depends on SAVANTrosie1 | ||
611 | |||
612 | config AVNET | ||
613 | bool | ||
614 | default y | ||
615 | depends on (AVNET5282) | ||
616 | |||
617 | config UBOOT | ||
618 | bool "Support for U-Boot command line parameters" | ||
619 | help | ||
620 | If you say Y here kernel will try to collect command | ||
621 | line parameters from the initial u-boot stack. | ||
622 | default n | ||
623 | |||
624 | config 4KSTACKS | ||
625 | bool "Use 4Kb for kernel stacks instead of 8Kb" | ||
626 | default y | ||
627 | help | ||
628 | If you say Y here the kernel will use a 4Kb stacksize for the | ||
629 | kernel stack attached to each process/thread. This facilitates | ||
630 | running more threads on a system and also reduces the pressure | ||
631 | on the VM subsystem for higher order allocations. | ||
632 | |||
633 | config HZ | ||
634 | int | ||
635 | default 1000 if CLEOPATRA | ||
636 | default 100 | ||
637 | |||
638 | comment "RAM configuration" | ||
639 | |||
640 | config RAMBASE | ||
641 | hex "Address of the base of RAM" | ||
642 | default "0" | ||
643 | help | ||
644 | Define the address that RAM starts at. On many platforms this is | ||
645 | 0, the base of the address space. And this is the default. Some | ||
646 | platforms choose to setup their RAM at other addresses within the | ||
647 | processor address space. | ||
648 | |||
649 | config RAMSIZE | ||
650 | hex "Size of RAM (in bytes), or 0 for automatic" | ||
651 | default "0x400000" | ||
652 | help | ||
653 | Define the size of the system RAM. If you select 0 then the | ||
654 | kernel will try to probe the RAM size at runtime. This is not | ||
655 | supported on all CPU types. | ||
656 | |||
657 | config VECTORBASE | ||
658 | hex "Address of the base of system vectors" | ||
659 | default "0" | ||
660 | help | ||
661 | Define the address of the system vectors. Commonly this is | ||
662 | put at the start of RAM, but it doesn't have to be. On ColdFire | ||
663 | platforms this address is programmed into the VBR register, thus | ||
664 | actually setting the address to use. | ||
665 | |||
666 | config MBAR | ||
667 | hex "Address of the MBAR (internal peripherals)" | ||
668 | default "0x10000000" | ||
669 | depends on HAVE_MBAR | ||
670 | help | ||
671 | Define the address of the internal system peripherals. This value | ||
672 | is set in the processors MBAR register. This is generally setup by | ||
673 | the boot loader, and will not be written by the kernel. By far most | ||
674 | ColdFire boards use the default 0x10000000 value, so if unsure then | ||
675 | use this. | ||
676 | |||
677 | config IPSBAR | ||
678 | hex "Address of the IPSBAR (internal peripherals)" | ||
679 | default "0x40000000" | ||
680 | depends on HAVE_IPSBAR | ||
681 | help | ||
682 | Define the address of the internal system peripherals. This value | ||
683 | is set in the processors IPSBAR register. This is generally setup by | ||
684 | the boot loader, and will not be written by the kernel. By far most | ||
685 | ColdFire boards use the default 0x40000000 value, so if unsure then | ||
686 | use this. | ||
687 | |||
688 | config KERNELBASE | ||
689 | hex "Address of the base of kernel code" | ||
690 | default "0x400" | ||
691 | help | ||
692 | Typically on m68k systems the kernel will not start at the base | ||
693 | of RAM, but usually some small offset from it. Define the start | ||
694 | address of the kernel here. The most common setup will have the | ||
695 | processor vectors at the base of RAM and then the start of the | ||
696 | kernel. On some platforms some RAM is reserved for boot loaders | ||
697 | and the kernel starts after that. The 0x400 default was based on | ||
698 | a system with the RAM based at address 0, and leaving enough room | ||
699 | for the theoretical maximum number of 256 vectors. | ||
700 | |||
701 | choice | ||
702 | prompt "RAM bus width" | ||
703 | default RAMAUTOBIT | ||
704 | |||
705 | config RAMAUTOBIT | ||
706 | bool "AUTO" | ||
707 | help | ||
708 | Select the physical RAM data bus size. Not needed on most platforms, | ||
709 | so you can generally choose AUTO. | ||
710 | |||
711 | config RAM8BIT | ||
712 | bool "8bit" | ||
713 | help | ||
714 | Configure RAM bus to be 8 bits wide. | ||
715 | |||
716 | config RAM16BIT | ||
717 | bool "16bit" | ||
718 | help | ||
719 | Configure RAM bus to be 16 bits wide. | ||
720 | |||
721 | config RAM32BIT | ||
722 | bool "32bit" | ||
723 | help | ||
724 | Configure RAM bus to be 32 bits wide. | ||
725 | |||
726 | endchoice | ||
727 | |||
728 | comment "ROM configuration" | ||
729 | |||
730 | config ROM | ||
731 | bool "Specify ROM linker regions" | ||
732 | default n | ||
733 | help | ||
734 | Define a ROM region for the linker script. This creates a kernel | ||
735 | that can be stored in flash, with possibly the text, and data | ||
736 | regions being copied out to RAM at startup. | ||
737 | |||
738 | config ROMBASE | ||
739 | hex "Address of the base of ROM device" | ||
740 | default "0" | ||
741 | depends on ROM | ||
742 | help | ||
743 | Define the address that the ROM region starts at. Some platforms | ||
744 | use this to set their chip select region accordingly for the boot | ||
745 | device. | ||
746 | |||
747 | config ROMVEC | ||
748 | hex "Address of the base of the ROM vectors" | ||
749 | default "0" | ||
750 | depends on ROM | ||
751 | help | ||
752 | This is almost always the same as the base of the ROM. Since on all | ||
753 | 68000 type variants the vectors are at the base of the boot device | ||
754 | on system startup. | ||
755 | |||
756 | config ROMVECSIZE | ||
757 | hex "Size of ROM vector region (in bytes)" | ||
758 | default "0x400" | ||
759 | depends on ROM | ||
760 | help | ||
761 | Define the size of the vector region in ROM. For most 68000 | ||
762 | variants this would be 0x400 bytes in size. Set to 0 if you do | ||
763 | not want a vector region at the start of the ROM. | ||
764 | |||
765 | config ROMSTART | ||
766 | hex "Address of the base of system image in ROM" | ||
767 | default "0x400" | ||
768 | depends on ROM | ||
769 | help | ||
770 | Define the start address of the system image in ROM. Commonly this | ||
771 | is strait after the ROM vectors. | ||
772 | |||
773 | config ROMSIZE | ||
774 | hex "Size of the ROM device" | ||
775 | default "0x100000" | ||
776 | depends on ROM | ||
777 | help | ||
778 | Size of the ROM device. On some platforms this is used to setup | ||
779 | the chip select that controls the boot ROM device. | ||
780 | |||
781 | choice | ||
782 | prompt "Kernel executes from" | ||
783 | ---help--- | ||
784 | Choose the memory type that the kernel will be running in. | ||
785 | |||
786 | config RAMKERNEL | ||
787 | bool "RAM" | ||
788 | help | ||
789 | The kernel will be resident in RAM when running. | ||
790 | |||
791 | config ROMKERNEL | ||
792 | bool "ROM" | ||
793 | help | ||
794 | The kernel will be resident in FLASH/ROM when running. This is | ||
795 | often referred to as Execute-in-Place (XIP), since the kernel | ||
796 | code executes from the position it is stored in the FLASH/ROM. | ||
797 | |||
798 | endchoice | ||
799 | |||
800 | if COLDFIRE | ||
801 | source "kernel/Kconfig.preempt" | ||
802 | endif | ||
803 | |||
804 | source "kernel/time/Kconfig" | ||
805 | |||
806 | source "mm/Kconfig" | ||
807 | |||
808 | endmenu | ||
809 | |||
810 | config ISA_DMA_API | ||
811 | bool | ||
812 | depends on !M5272 | ||
813 | default y | ||
814 | |||
815 | source "drivers/pcmcia/Kconfig" | ||
816 | |||
817 | menu "Executable file formats" | ||
818 | |||
819 | source "fs/Kconfig.binfmt" | ||
820 | |||
821 | endmenu | ||
822 | |||
823 | menu "Power management options" | ||
824 | |||
825 | config PM | ||
826 | bool "Power Management support" | ||
827 | help | ||
828 | Support processor power management modes | ||
829 | |||
830 | endmenu | ||
831 | |||
832 | source "net/Kconfig" | ||
833 | |||
834 | source "drivers/Kconfig" | ||
835 | |||
836 | source "fs/Kconfig" | ||
837 | |||
838 | source "arch/m68knommu/Kconfig.debug" | ||
839 | |||
840 | source "security/Kconfig" | ||
841 | |||
842 | source "crypto/Kconfig" | ||
843 | |||
844 | source "lib/Kconfig" | ||