diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r-- | arch/powerpc/Kconfig | 220 |
1 files changed, 1 insertions, 219 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index c5014ba19fd5..20aae16cbadf 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig | |||
@@ -367,225 +367,7 @@ endmenu | |||
367 | 367 | ||
368 | source "init/Kconfig" | 368 | source "init/Kconfig" |
369 | 369 | ||
370 | menu "Platform support" | 370 | source "arch/powerpc/platforms/Kconfig" |
371 | depends on PPC64 || CLASSIC32 | ||
372 | |||
373 | choice | ||
374 | prompt "Machine type" | ||
375 | default PPC_MULTIPLATFORM | ||
376 | |||
377 | config PPC_MULTIPLATFORM | ||
378 | bool "Generic desktop/server/laptop" | ||
379 | help | ||
380 | Select this option if configuring for an IBM pSeries or | ||
381 | RS/6000 machine, an Apple machine, or a PReP, CHRP, | ||
382 | Maple or Cell-based machine. | ||
383 | |||
384 | config EMBEDDED6xx | ||
385 | bool "Embedded 6xx/7xx/7xxx-based board" | ||
386 | depends on PPC32 && (BROKEN||BROKEN_ON_SMP) | ||
387 | |||
388 | config APUS | ||
389 | bool "Amiga-APUS" | ||
390 | depends on PPC32 && BROKEN | ||
391 | help | ||
392 | Select APUS if configuring for a PowerUP Amiga. | ||
393 | More information is available at: | ||
394 | <http://linux-apus.sourceforge.net/>. | ||
395 | endchoice | ||
396 | |||
397 | config QUICC_ENGINE | ||
398 | bool | ||
399 | depends on PPC_MPC836x || PPC_MPC832x | ||
400 | default y | ||
401 | help | ||
402 | The QUICC Engine (QE) is a new generation of communications | ||
403 | coprocessors on Freescale embedded CPUs (akin to CPM in older chips). | ||
404 | Selecting this option means that you wish to build a kernel | ||
405 | for a machine with a QE coprocessor. | ||
406 | |||
407 | source "arch/powerpc/platforms/pseries/Kconfig" | ||
408 | source "arch/powerpc/platforms/iseries/Kconfig" | ||
409 | source "arch/powerpc/platforms/chrp/Kconfig" | ||
410 | source "arch/powerpc/platforms/52xx/Kconfig" | ||
411 | source "arch/powerpc/platforms/powermac/Kconfig" | ||
412 | source "arch/powerpc/platforms/prep/Kconfig" | ||
413 | source "arch/powerpc/platforms/maple/Kconfig" | ||
414 | source "arch/powerpc/platforms/pasemi/Kconfig" | ||
415 | source arch/powerpc/platforms/celleb/Kconfig | ||
416 | source arch/powerpc/platforms/ps3/Kconfig | ||
417 | source arch/powerpc/platforms/cell/Kconfig | ||
418 | |||
419 | config PPC_NATIVE | ||
420 | bool | ||
421 | depends on PPC_MULTIPLATFORM | ||
422 | help | ||
423 | Support for running natively on the hardware, i.e. without | ||
424 | a hypervisor. This option is not user-selectable but should | ||
425 | be selected by all platforms that need it. | ||
426 | |||
427 | config UDBG_RTAS_CONSOLE | ||
428 | bool "RTAS based debug console" | ||
429 | depends on PPC_RTAS | ||
430 | default n | ||
431 | |||
432 | config PPC_UDBG_BEAT | ||
433 | bool "BEAT based debug console" | ||
434 | depends on PPC_CELLEB | ||
435 | default n | ||
436 | |||
437 | config XICS | ||
438 | depends on PPC_PSERIES | ||
439 | bool | ||
440 | default y | ||
441 | |||
442 | config U3_DART | ||
443 | bool | ||
444 | depends on PPC_MULTIPLATFORM && PPC64 | ||
445 | default n | ||
446 | |||
447 | config PPC_RTAS | ||
448 | bool | ||
449 | default n | ||
450 | |||
451 | config RTAS_ERROR_LOGGING | ||
452 | bool | ||
453 | depends on PPC_RTAS | ||
454 | default n | ||
455 | |||
456 | config RTAS_PROC | ||
457 | bool "Proc interface to RTAS" | ||
458 | depends on PPC_RTAS | ||
459 | default y | ||
460 | |||
461 | config RTAS_FLASH | ||
462 | tristate "Firmware flash interface" | ||
463 | depends on PPC64 && RTAS_PROC | ||
464 | |||
465 | config PPC_PMI | ||
466 | tristate "Support for PMI" | ||
467 | depends PPC_IBM_CELL_BLADE | ||
468 | help | ||
469 | PMI (Platform Management Interrupt) is a way to | ||
470 | communicate with the BMC (Baseboard Mangement Controller). | ||
471 | It is used in some IBM Cell blades. | ||
472 | default m | ||
473 | |||
474 | config MMIO_NVRAM | ||
475 | bool | ||
476 | default n | ||
477 | |||
478 | config MPIC_BROKEN_U3 | ||
479 | bool | ||
480 | depends on PPC_MAPLE | ||
481 | default y | ||
482 | |||
483 | config IBMVIO | ||
484 | depends on PPC_PSERIES || PPC_ISERIES | ||
485 | bool | ||
486 | default y | ||
487 | |||
488 | config IBMEBUS | ||
489 | depends on PPC_PSERIES | ||
490 | bool "Support for GX bus based adapters" | ||
491 | help | ||
492 | Bus device driver for GX bus based adapters. | ||
493 | |||
494 | config PPC_MPC106 | ||
495 | bool | ||
496 | default n | ||
497 | |||
498 | config PPC_970_NAP | ||
499 | bool | ||
500 | default n | ||
501 | |||
502 | config PPC_INDIRECT_IO | ||
503 | bool | ||
504 | select GENERIC_IOMAP | ||
505 | default n | ||
506 | |||
507 | config GENERIC_IOMAP | ||
508 | bool | ||
509 | default n | ||
510 | |||
511 | source "drivers/cpufreq/Kconfig" | ||
512 | |||
513 | config CPU_FREQ_PMAC | ||
514 | bool "Support for Apple PowerBooks" | ||
515 | depends on CPU_FREQ && ADB_PMU && PPC32 | ||
516 | select CPU_FREQ_TABLE | ||
517 | help | ||
518 | This adds support for frequency switching on Apple PowerBooks, | ||
519 | this currently includes some models of iBook & Titanium | ||
520 | PowerBook. | ||
521 | |||
522 | config CPU_FREQ_PMAC64 | ||
523 | bool "Support for some Apple G5s" | ||
524 | depends on CPU_FREQ && PPC64 | ||
525 | select CPU_FREQ_TABLE | ||
526 | help | ||
527 | This adds support for frequency switching on Apple iMac G5, | ||
528 | and some of the more recent desktop G5 machines as well. | ||
529 | |||
530 | config PPC601_SYNC_FIX | ||
531 | bool "Workarounds for PPC601 bugs" | ||
532 | depends on 6xx && (PPC_PREP || PPC_PMAC) | ||
533 | help | ||
534 | Some versions of the PPC601 (the first PowerPC chip) have bugs which | ||
535 | mean that extra synchronization instructions are required near | ||
536 | certain instructions, typically those that make major changes to the | ||
537 | CPU state. These extra instructions reduce performance slightly. | ||
538 | If you say N here, these extra instructions will not be included, | ||
539 | resulting in a kernel which will run faster but may not run at all | ||
540 | on some systems with the PPC601 chip. | ||
541 | |||
542 | If in doubt, say Y here. | ||
543 | |||
544 | config TAU | ||
545 | bool "On-chip CPU temperature sensor support" | ||
546 | depends on 6xx | ||
547 | help | ||
548 | G3 and G4 processors have an on-chip temperature sensor called the | ||
549 | 'Thermal Assist Unit (TAU)', which, in theory, can measure the on-die | ||
550 | temperature within 2-4 degrees Celsius. This option shows the current | ||
551 | on-die temperature in /proc/cpuinfo if the cpu supports it. | ||
552 | |||
553 | Unfortunately, on some chip revisions, this sensor is very inaccurate | ||
554 | and in many cases, does not work at all, so don't assume the cpu | ||
555 | temp is actually what /proc/cpuinfo says it is. | ||
556 | |||
557 | config TAU_INT | ||
558 | bool "Interrupt driven TAU driver (DANGEROUS)" | ||
559 | depends on TAU | ||
560 | ---help--- | ||
561 | The TAU supports an interrupt driven mode which causes an interrupt | ||
562 | whenever the temperature goes out of range. This is the fastest way | ||
563 | to get notified the temp has exceeded a range. With this option off, | ||
564 | a timer is used to re-check the temperature periodically. | ||
565 | |||
566 | However, on some cpus it appears that the TAU interrupt hardware | ||
567 | is buggy and can cause a situation which would lead unexplained hard | ||
568 | lockups. | ||
569 | |||
570 | Unless you are extending the TAU driver, or enjoy kernel/hardware | ||
571 | debugging, leave this option off. | ||
572 | |||
573 | config TAU_AVERAGE | ||
574 | bool "Average high and low temp" | ||
575 | depends on TAU | ||
576 | ---help--- | ||
577 | The TAU hardware can compare the temperature to an upper and lower | ||
578 | bound. The default behavior is to show both the upper and lower | ||
579 | bound in /proc/cpuinfo. If the range is large, the temperature is | ||
580 | either changing a lot, or the TAU hardware is broken (likely on some | ||
581 | G4's). If the range is small (around 4 degrees), the temperature is | ||
582 | relatively stable. If you say Y here, a single temperature value, | ||
583 | halfway between the upper and lower bounds, will be reported in | ||
584 | /proc/cpuinfo. | ||
585 | |||
586 | If in doubt, say N here. | ||
587 | |||
588 | endmenu | ||
589 | 371 | ||
590 | source arch/powerpc/platforms/embedded6xx/Kconfig | 372 | source arch/powerpc/platforms/embedded6xx/Kconfig |
591 | source arch/powerpc/platforms/4xx/Kconfig | 373 | source arch/powerpc/platforms/4xx/Kconfig |