diff options
Diffstat (limited to 'arch/m68k/Kconfig')
-rw-r--r-- | arch/m68k/Kconfig | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index ba960bbc8e6d..1dd5d18b2201 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig | |||
@@ -388,33 +388,11 @@ config AMIGA_PCMCIA | |||
388 | Include support in the kernel for pcmcia on Amiga 1200 and Amiga | 388 | Include support in the kernel for pcmcia on Amiga 1200 and Amiga |
389 | 600. If you intend to use pcmcia cards say Y; otherwise say N. | 389 | 600. If you intend to use pcmcia cards say Y; otherwise say N. |
390 | 390 | ||
391 | config STRAM_SWAP | ||
392 | bool "Support for ST-RAM as swap space" | ||
393 | depends on ATARI && BROKEN | ||
394 | ---help--- | ||
395 | Some Atari 68k machines (including the 520STF and 1020STE) divide | ||
396 | their addressable memory into ST and TT sections. The TT section | ||
397 | (up to 512MB) is the main memory; the ST section (up to 4MB) is | ||
398 | accessible to the built-in graphics board, runs slower, and is | ||
399 | present mainly for backward compatibility with older machines. | ||
400 | |||
401 | This enables support for using (parts of) ST-RAM as swap space, | ||
402 | instead of as normal system memory. This can first enhance system | ||
403 | performance if you have lots of alternate RAM (compared to the size | ||
404 | of ST-RAM), because executable code always will reside in faster | ||
405 | memory. ST-RAM will remain as ultra-fast swap space. On the other | ||
406 | hand, it allows much improved dynamic allocations of ST-RAM buffers | ||
407 | for device driver modules (e.g. floppy, ACSI, SLM printer, DMA | ||
408 | sound). The probability that such allocations at module load time | ||
409 | fail is drastically reduced. | ||
410 | |||
411 | config STRAM_PROC | 391 | config STRAM_PROC |
412 | bool "ST-RAM statistics in /proc" | 392 | bool "ST-RAM statistics in /proc" |
413 | depends on ATARI | 393 | depends on ATARI |
414 | help | 394 | help |
415 | Say Y here to report ST-RAM usage statistics in /proc/stram. See | 395 | Say Y here to report ST-RAM usage statistics in /proc/stram. |
416 | the help for CONFIG_STRAM_SWAP for discussion of ST-RAM and its | ||
417 | uses. | ||
418 | 396 | ||
419 | config HEARTBEAT | 397 | config HEARTBEAT |
420 | bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40 | 398 | bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40 |