Root/
1 | config M68K |
2 | bool |
3 | default y |
4 | select HAVE_IDE |
5 | |
6 | config MMU |
7 | bool |
8 | default n |
9 | |
10 | config NO_DMA |
11 | bool |
12 | depends on !COLDFIRE |
13 | default y |
14 | |
15 | config FPU |
16 | bool |
17 | default n |
18 | |
19 | config ZONE_DMA |
20 | bool |
21 | default y |
22 | |
23 | config RWSEM_GENERIC_SPINLOCK |
24 | bool |
25 | default y |
26 | |
27 | config RWSEM_XCHGADD_ALGORITHM |
28 | bool |
29 | default n |
30 | |
31 | config ARCH_HAS_ILOG2_U32 |
32 | bool |
33 | default n |
34 | |
35 | config ARCH_HAS_ILOG2_U64 |
36 | bool |
37 | default n |
38 | |
39 | config GENERIC_FIND_NEXT_BIT |
40 | bool |
41 | default y |
42 | |
43 | config GENERIC_GPIO |
44 | bool |
45 | default n |
46 | |
47 | config GENERIC_HWEIGHT |
48 | bool |
49 | default y |
50 | |
51 | config GENERIC_HARDIRQS |
52 | bool |
53 | default y |
54 | |
55 | config GENERIC_HARDIRQS_NO__DO_IRQ |
56 | bool |
57 | default y |
58 | |
59 | config GENERIC_CALIBRATE_DELAY |
60 | bool |
61 | default y |
62 | |
63 | config GENERIC_CMOS_UPDATE |
64 | bool |
65 | default y |
66 | |
67 | config TIME_LOW_RES |
68 | bool |
69 | default y |
70 | |
71 | config GENERIC_CLOCKEVENTS |
72 | bool |
73 | default n |
74 | |
75 | config NO_IOPORT |
76 | def_bool y |
77 | |
78 | source "init/Kconfig" |
79 | |
80 | source "kernel/Kconfig.freezer" |
81 | |
82 | menu "Processor type and features" |
83 | |
84 | choice |
85 | prompt "CPU" |
86 | default M68EZ328 |
87 | |
88 | config M68328 |
89 | bool "MC68328" |
90 | help |
91 | Motorola 68328 processor support. |
92 | |
93 | config M68EZ328 |
94 | bool "MC68EZ328" |
95 | help |
96 | Motorola 68EX328 processor support. |
97 | |
98 | config M68VZ328 |
99 | bool "MC68VZ328" |
100 | help |
101 | Motorola 68VZ328 processor support. |
102 | |
103 | config M68360 |
104 | bool "MC68360" |
105 | help |
106 | Motorola 68360 processor support. |
107 | |
108 | config M5206 |
109 | bool "MCF5206" |
110 | help |
111 | Motorola ColdFire 5206 processor support. |
112 | |
113 | config M5206e |
114 | bool "MCF5206e" |
115 | help |
116 | Motorola ColdFire 5206e processor support. |
117 | |
118 | config M520x |
119 | bool "MCF520x" |
120 | select GENERIC_CLOCKEVENTS |
121 | help |
122 | Freescale Coldfire 5207/5208 processor support. |
123 | |
124 | config M523x |
125 | bool "MCF523x" |
126 | select GENERIC_CLOCKEVENTS |
127 | help |
128 | Freescale Coldfire 5230/1/2/4/5 processor support |
129 | |
130 | config M5249 |
131 | bool "MCF5249" |
132 | help |
133 | Motorola ColdFire 5249 processor support. |
134 | |
135 | config M5271 |
136 | bool "MCF5271" |
137 | help |
138 | Freescale (Motorola) ColdFire 5270/5271 processor support. |
139 | |
140 | config M5272 |
141 | bool "MCF5272" |
142 | help |
143 | Motorola ColdFire 5272 processor support. |
144 | |
145 | config M5275 |
146 | bool "MCF5275" |
147 | help |
148 | Freescale (Motorola) ColdFire 5274/5275 processor support. |
149 | |
150 | config M528x |
151 | bool "MCF528x" |
152 | select GENERIC_CLOCKEVENTS |
153 | help |
154 | Motorola ColdFire 5280/5282 processor support. |
155 | |
156 | config M5307 |
157 | bool "MCF5307" |
158 | help |
159 | Motorola ColdFire 5307 processor support. |
160 | |
161 | config M532x |
162 | bool "MCF532x" |
163 | help |
164 | Freescale (Motorola) ColdFire 532x processor support. |
165 | |
166 | config M5407 |
167 | bool "MCF5407" |
168 | help |
169 | Motorola ColdFire 5407 processor support. |
170 | |
171 | config M548x |
172 | bool "MCF548x" |
173 | help |
174 | Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support. |
175 | |
176 | endchoice |
177 | |
178 | config M527x |
179 | bool |
180 | depends on (M5271 || M5275) |
181 | select GENERIC_CLOCKEVENTS |
182 | default y |
183 | |
184 | config COLDFIRE |
185 | bool |
186 | depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M532x || M5407 || M548x) |
187 | select GENERIC_GPIO |
188 | select ARCH_REQUIRE_GPIOLIB |
189 | default y |
190 | |
191 | config CLOCK_SET |
192 | bool "Enable setting the CPU clock frequency" |
193 | default n |
194 | help |
195 | On some CPU's you do not need to know what the core CPU clock |
196 | frequency is. On these you can disable clock setting. On some |
197 | traditional 68K parts, and on all ColdFire parts you need to set |
198 | the appropriate CPU clock frequency. On these devices many of the |
199 | onboard peripherals derive their timing from the master CPU clock |
200 | frequency. |
201 | |
202 | config CLOCK_FREQ |
203 | int "Set the core clock frequency" |
204 | default "66666666" |
205 | depends on CLOCK_SET |
206 | help |
207 | Define the CPU clock frequency in use. This is the core clock |
208 | frequency, it may or may not be the same as the external clock |
209 | crystal fitted to your board. Some processors have an internal |
210 | PLL and can have their frequency programmed at run time, others |
211 | use internal dividers. In general the kernel won't setup a PLL |
212 | if it is fitted (there are some exceptions). This value will be |
213 | specific to the exact CPU that you are using. |
214 | |
215 | config CLOCK_DIV |
216 | int "Set the core/bus clock divide ratio" |
217 | default "1" |
218 | depends on CLOCK_SET |
219 | help |
220 | On many SoC style CPUs the master CPU clock is also used to drive |
221 | on-chip peripherals. The clock that is distributed to these |
222 | peripherals is sometimes a fixed ratio of the master clock |
223 | frequency. If so then set this to the divider ratio of the |
224 | master clock to the peripheral clock. If not sure then select 1. |
225 | |
226 | config OLDMASK |
227 | bool "Old mask 5307 (1H55J) silicon" |
228 | depends on M5307 |
229 | help |
230 | Build support for the older revision ColdFire 5307 silicon. |
231 | Specifically this is the 1H55J mask revision. |
232 | |
233 | comment "Platform" |
234 | |
235 | config PILOT3 |
236 | bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" |
237 | depends on M68328 |
238 | help |
239 | Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII. |
240 | |
241 | config XCOPILOT_BUGS |
242 | bool "(X)Copilot support" |
243 | depends on PILOT3 |
244 | help |
245 | Support the bugs of Xcopilot. |
246 | |
247 | config UC5272 |
248 | bool 'Arcturus Networks uC5272 dimm board support' |
249 | depends on M5272 |
250 | help |
251 | Support for the Arcturus Networks uC5272 dimm board. |
252 | |
253 | config UC5282 |
254 | bool "Arcturus Networks uC5282 board support" |
255 | depends on M528x |
256 | help |
257 | Support for the Arcturus Networks uC5282 dimm board. |
258 | |
259 | config UCSIMM |
260 | bool "uCsimm module support" |
261 | depends on M68EZ328 |
262 | help |
263 | Support for the Arcturus Networks uCsimm module. |
264 | |
265 | config UCDIMM |
266 | bool "uDsimm module support" |
267 | depends on M68VZ328 |
268 | help |
269 | Support for the Arcturus Networks uDsimm module. |
270 | |
271 | config DRAGEN2 |
272 | bool "DragenEngine II board support" |
273 | depends on M68VZ328 |
274 | help |
275 | Support for the DragenEngine II board. |
276 | |
277 | config DIRECT_IO_ACCESS |
278 | bool "Allow user to access IO directly" |
279 | depends on (UCSIMM || UCDIMM || DRAGEN2) |
280 | help |
281 | Disable the CPU internal registers protection in user mode, |
282 | to allow a user application to read/write them. |
283 | |
284 | config INIT_LCD |
285 | bool "Initialize LCD" |
286 | depends on (UCSIMM || UCDIMM || DRAGEN2) |
287 | help |
288 | Initialize the LCD controller of the 68x328 processor. |
289 | |
290 | config MEMORY_RESERVE |
291 | int "Memory reservation (MiB)" |
292 | depends on (UCSIMM || UCDIMM) |
293 | help |
294 | Reserve certain memory regions on 68x328 based boards. |
295 | |
296 | config UCQUICC |
297 | bool "Lineo uCquicc board support" |
298 | depends on M68360 |
299 | help |
300 | Support for the Lineo uCquicc board. |
301 | |
302 | config ARN5206 |
303 | bool "Arnewsh 5206 board support" |
304 | depends on M5206 |
305 | help |
306 | Support for the Arnewsh 5206 board. |
307 | |
308 | config M5206eC3 |
309 | bool "Motorola M5206eC3 board support" |
310 | depends on M5206e |
311 | help |
312 | Support for the Motorola M5206eC3 board. |
313 | |
314 | config ELITE |
315 | bool "Motorola M5206eLITE board support" |
316 | depends on M5206e |
317 | help |
318 | Support for the Motorola M5206eLITE board. |
319 | |
320 | config M5208EVB |
321 | bool "Freescale M5208EVB board support" |
322 | depends on M520x |
323 | help |
324 | Support for the Freescale Coldfire M5208EVB. |
325 | |
326 | config M5235EVB |
327 | bool "Freescale M5235EVB support" |
328 | depends on M523x |
329 | help |
330 | Support for the Freescale M5235EVB board. |
331 | |
332 | config M5249C3 |
333 | bool "Motorola M5249C3 board support" |
334 | depends on M5249 |
335 | help |
336 | Support for the Motorola M5249C3 board. |
337 | |
338 | config M5271EVB |
339 | bool "Freescale (Motorola) M5271EVB board support" |
340 | depends on M5271 |
341 | help |
342 | Support for the Freescale (Motorola) M5271EVB board. |
343 | |
344 | config M5275EVB |
345 | bool "Freescale (Motorola) M5275EVB board support" |
346 | depends on M5275 |
347 | help |
348 | Support for the Freescale (Motorola) M5275EVB board. |
349 | |
350 | config M5272C3 |
351 | bool "Motorola M5272C3 board support" |
352 | depends on M5272 |
353 | help |
354 | Support for the Motorola M5272C3 board. |
355 | |
356 | config COBRA5272 |
357 | bool "senTec COBRA5272 board support" |
358 | depends on M5272 |
359 | help |
360 | Support for the senTec COBRA5272 board. |
361 | |
362 | config AVNET5282 |
363 | bool "Avnet 5282 board support" |
364 | depends on M528x |
365 | help |
366 | Support for the Avnet 5282 board. |
367 | |
368 | config M5282EVB |
369 | bool "Motorola M5282EVB board support" |
370 | depends on M528x |
371 | help |
372 | Support for the Motorola M5282EVB board. |
373 | |
374 | config COBRA5282 |
375 | bool "senTec COBRA5282 board support" |
376 | depends on M528x |
377 | help |
378 | Support for the senTec COBRA5282 board. |
379 | |
380 | config SOM5282EM |
381 | bool "EMAC.Inc SOM5282EM board support" |
382 | depends on M528x |
383 | help |
384 | Support for the EMAC.Inc SOM5282EM module. |
385 | |
386 | config WILDFIRE |
387 | bool "Intec Automation Inc. WildFire board support" |
388 | depends on M528x |
389 | help |
390 | Support for the Intec Automation Inc. WildFire. |
391 | |
392 | config WILDFIREMOD |
393 | bool "Intec Automation Inc. WildFire module support" |
394 | depends on M528x |
395 | help |
396 | Support for the Intec Automation Inc. WildFire module. |
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 SECUREEDGEMP3 |
411 | bool "SnapGear SecureEdge/MP3 platform support" |
412 | depends on M5307 |
413 | help |
414 | Support for the SnapGear SecureEdge/MP3 platform. |
415 | |
416 | config M5329EVB |
417 | bool "Freescale (Motorola) M5329EVB board support" |
418 | depends on M532x |
419 | help |
420 | Support for the Freescale (Motorola) M5329EVB board. |
421 | |
422 | config COBRA5329 |
423 | bool "senTec COBRA5329 board support" |
424 | depends on M532x |
425 | help |
426 | Support for the senTec COBRA5329 board. |
427 | |
428 | config M5407C3 |
429 | bool "Motorola M5407C3 board support" |
430 | depends on M5407 |
431 | help |
432 | Support for the Motorola M5407C3 board. |
433 | |
434 | config CLEOPATRA |
435 | bool "Feith CLEOPATRA board support" |
436 | depends on (M5307 || M5407) |
437 | help |
438 | Support for the Feith Cleopatra boards. |
439 | |
440 | config CANCam |
441 | bool "Feith CANCam board support" |
442 | depends on M5272 |
443 | help |
444 | Support for the Feith CANCam board. |
445 | |
446 | config SCALES |
447 | bool "Feith SCALES board support" |
448 | depends on M5272 |
449 | help |
450 | Support for the Feith SCALES board. |
451 | |
452 | config NETtel |
453 | bool "SecureEdge/NETtel board support" |
454 | depends on (M5206e || M5272 || M5307) |
455 | help |
456 | Support for the SnapGear NETtel/SecureEdge/SnapGear boards. |
457 | |
458 | config SNAPGEAR |
459 | bool "SnapGear router board support" |
460 | depends on NETtel |
461 | help |
462 | Special additional support for SnapGear router boards. |
463 | |
464 | config CPU16B |
465 | bool "Sneha Technologies S.L. Sarasvati board support" |
466 | depends on M5272 |
467 | help |
468 | Support for the SNEHA CPU16B board. |
469 | |
470 | config MOD5272 |
471 | bool "Netburner MOD-5272 board support" |
472 | depends on M5272 |
473 | help |
474 | Support for the Netburner MOD-5272 board. |
475 | |
476 | config SAVANTrosie1 |
477 | bool "Savant Rosie1 board support" |
478 | depends on M523x |
479 | help |
480 | Support for the Savant Rosie1 board. |
481 | |
482 | config ROMFS_FROM_ROM |
483 | bool "ROMFS image not RAM resident" |
484 | depends on (NETtel || SNAPGEAR) |
485 | help |
486 | The ROMfs filesystem will stay resident in the FLASH/ROM, not be |
487 | moved into RAM. |
488 | |
489 | config PILOT |
490 | bool |
491 | default y |
492 | depends on (PILOT3 || PILOT5) |
493 | |
494 | config ARNEWSH |
495 | bool |
496 | default y |
497 | depends on (ARN5206 || ARN5307) |
498 | |
499 | config FREESCALE |
500 | bool |
501 | default y |
502 | depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5329EVB || M5407C3) |
503 | |
504 | config HW_FEITH |
505 | bool |
506 | default y |
507 | depends on (CLEOPATRA || CANCam || SCALES) |
508 | |
509 | config senTec |
510 | bool |
511 | default y |
512 | depends on (COBRA5272 || COBRA5282) |
513 | |
514 | config EMAC_INC |
515 | bool |
516 | default y |
517 | depends on (SOM5282EM) |
518 | |
519 | config SNEHA |
520 | bool |
521 | default y |
522 | depends on CPU16B |
523 | |
524 | config SAVANT |
525 | bool |
526 | default y |
527 | depends on SAVANTrosie1 |
528 | |
529 | config AVNET |
530 | bool |
531 | default y |
532 | depends on (AVNET5282) |
533 | |
534 | config UBOOT |
535 | bool "Support for U-Boot command line parameters" |
536 | help |
537 | If you say Y here kernel will try to collect command |
538 | line parameters from the initial u-boot stack. |
539 | default n |
540 | |
541 | config 4KSTACKS |
542 | bool "Use 4Kb for kernel stacks instead of 8Kb" |
543 | default y |
544 | help |
545 | If you say Y here the kernel will use a 4Kb stacksize for the |
546 | kernel stack attached to each process/thread. This facilitates |
547 | running more threads on a system and also reduces the pressure |
548 | on the VM subsystem for higher order allocations. |
549 | |
550 | config HZ |
551 | int |
552 | default 1000 if CLEOPATRA |
553 | default 100 |
554 | |
555 | comment "RAM configuration" |
556 | |
557 | config RAMBASE |
558 | hex "Address of the base of RAM" |
559 | default "0" |
560 | help |
561 | Define the address that RAM starts at. On many platforms this is |
562 | 0, the base of the address space. And this is the default. Some |
563 | platforms choose to setup their RAM at other addresses within the |
564 | processor address space. |
565 | |
566 | config RAMSIZE |
567 | hex "Size of RAM (in bytes), or 0 for automatic" |
568 | default "0x400000" |
569 | help |
570 | Define the size of the system RAM. If you select 0 then the |
571 | kernel will try to probe the RAM size at runtime. This is not |
572 | supported on all CPU types. |
573 | |
574 | config VECTORBASE |
575 | hex "Address of the base of system vectors" |
576 | default "0" |
577 | help |
578 | Define the address of the system vectors. Commonly this is |
579 | put at the start of RAM, but it doesn't have to be. On ColdFire |
580 | platforms this address is programmed into the VBR register, thus |
581 | actually setting the address to use. |
582 | |
583 | config KERNELBASE |
584 | hex "Address of the base of kernel code" |
585 | default "0x400" |
586 | help |
587 | Typically on m68k systems the kernel will not start at the base |
588 | of RAM, but usually some small offset from it. Define the start |
589 | address of the kernel here. The most common setup will have the |
590 | processor vectors at the base of RAM and then the start of the |
591 | kernel. On some platforms some RAM is reserved for boot loaders |
592 | and the kernel starts after that. The 0x400 default was based on |
593 | a system with the RAM based at address 0, and leaving enough room |
594 | for the theoretical maximum number of 256 vectors. |
595 | |
596 | choice |
597 | prompt "RAM bus width" |
598 | default RAMAUTOBIT |
599 | |
600 | config RAMAUTOBIT |
601 | bool "AUTO" |
602 | help |
603 | Select the physical RAM data bus size. Not needed on most platforms, |
604 | so you can generally choose AUTO. |
605 | |
606 | config RAM8BIT |
607 | bool "8bit" |
608 | help |
609 | Configure RAM bus to be 8 bits wide. |
610 | |
611 | config RAM16BIT |
612 | bool "16bit" |
613 | help |
614 | Configure RAM bus to be 16 bits wide. |
615 | |
616 | config RAM32BIT |
617 | bool "32bit" |
618 | help |
619 | Configure RAM bus to be 32 bits wide. |
620 | |
621 | endchoice |
622 | |
623 | comment "ROM configuration" |
624 | |
625 | config ROM |
626 | bool "Specify ROM linker regions" |
627 | default n |
628 | help |
629 | Define a ROM region for the linker script. This creates a kernel |
630 | that can be stored in flash, with possibly the text, and data |
631 | regions being copied out to RAM at startup. |
632 | |
633 | config ROMBASE |
634 | hex "Address of the base of ROM device" |
635 | default "0" |
636 | depends on ROM |
637 | help |
638 | Define the address that the ROM region starts at. Some platforms |
639 | use this to set their chip select region accordingly for the boot |
640 | device. |
641 | |
642 | config ROMVEC |
643 | hex "Address of the base of the ROM vectors" |
644 | default "0" |
645 | depends on ROM |
646 | help |
647 | This is almost always the same as the base of the ROM. Since on all |
648 | 68000 type variants the vectors are at the base of the boot device |
649 | on system startup. |
650 | |
651 | config ROMVECSIZE |
652 | hex "Size of ROM vector region (in bytes)" |
653 | default "0x400" |
654 | depends on ROM |
655 | help |
656 | Define the size of the vector region in ROM. For most 68000 |
657 | variants this would be 0x400 bytes in size. Set to 0 if you do |
658 | not want a vector region at the start of the ROM. |
659 | |
660 | config ROMSTART |
661 | hex "Address of the base of system image in ROM" |
662 | default "0x400" |
663 | depends on ROM |
664 | help |
665 | Define the start address of the system image in ROM. Commonly this |
666 | is strait after the ROM vectors. |
667 | |
668 | config ROMSIZE |
669 | hex "Size of the ROM device" |
670 | default "0x100000" |
671 | depends on ROM |
672 | help |
673 | Size of the ROM device. On some platforms this is used to setup |
674 | the chip select that controls the boot ROM device. |
675 | |
676 | choice |
677 | prompt "Kernel executes from" |
678 | ---help--- |
679 | Choose the memory type that the kernel will be running in. |
680 | |
681 | config RAMKERNEL |
682 | bool "RAM" |
683 | help |
684 | The kernel will be resident in RAM when running. |
685 | |
686 | config ROMKERNEL |
687 | bool "ROM" |
688 | help |
689 | The kernel will be resident in FLASH/ROM when running. This is |
690 | often referred to as Execute-in-Place (XIP), since the kernel |
691 | code executes from the position it is stored in the FLASH/ROM. |
692 | |
693 | endchoice |
694 | |
695 | if COLDFIRE |
696 | source "kernel/Kconfig.preempt" |
697 | endif |
698 | |
699 | source "kernel/time/Kconfig" |
700 | |
701 | source "mm/Kconfig" |
702 | |
703 | endmenu |
704 | |
705 | config ISA_DMA_API |
706 | bool |
707 | depends on !M5272 |
708 | default y |
709 | |
710 | source "drivers/pcmcia/Kconfig" |
711 | |
712 | menu "Executable file formats" |
713 | |
714 | source "fs/Kconfig.binfmt" |
715 | |
716 | endmenu |
717 | |
718 | menu "Power management options" |
719 | |
720 | config PM |
721 | bool "Power Management support" |
722 | help |
723 | Support processor power management modes |
724 | |
725 | endmenu |
726 | |
727 | source "net/Kconfig" |
728 | |
729 | source "drivers/Kconfig" |
730 | |
731 | source "fs/Kconfig" |
732 | |
733 | source "arch/m68knommu/Kconfig.debug" |
734 | |
735 | source "security/Kconfig" |
736 | |
737 | source "crypto/Kconfig" |
738 | |
739 | source "lib/Kconfig" |
740 |
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Tags:
od-2011-09-04
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v2.6.34-rc5
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