config GENERIC_IOMAP
  	bool
  	default y
  
  config ARCH_MAY_HAVE_PC_FDC
  	bool
  	depends on BROKEN && (Q40 || SUN3X)
  	default y
  
  config ARCH_USES_GETTIMEOFFSET
  	def_bool y
  
  config EISA
  	bool
  	---help---
  	  The Extended Industry Standard Architecture (EISA) bus was
  	  developed as an open alternative to the IBM MicroChannel bus.
  
  	  The EISA bus provided some of the features of the IBM MicroChannel
  	  bus while maintaining backward compatibility with cards made for
  	  the older ISA bus.  The EISA bus saw limited use between 1988 and
  	  1995 when it was made obsolete by the PCI bus.
  
  	  Say Y here if you are building a kernel for an EISA-based machine.
  
  	  Otherwise, say N.
  
  config MCA
  	bool
  	help
  	  MicroChannel Architecture is found in some IBM PS/2 machines and
  	  laptops.  It is a bus system similar to PCI or ISA. See
  	  <file:Documentation/mca.txt> (and especially the web page given
  	  there) before attempting to build an MCA bus kernel.
  
  config PCMCIA
  	tristate
  	---help---
  	  Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
  	  computer.  These are credit-card size devices such as network cards,
  	  modems or hard drives often used with laptops computers.  There are
  	  actually two varieties of these cards: the older 16 bit PCMCIA cards
  	  and the newer 32 bit CardBus cards.  If you want to use CardBus
  	  cards, you need to say Y here and also to "CardBus support" below.
  
  	  To use your PC-cards, you will need supporting software from David
  	  Hinds' pcmcia-cs package (see the file <file:Documentation/Changes>
  	  for location).  Please also read the PCMCIA-HOWTO, available from
  	  <http://www.tldp.org/docs.html#howto>.
  
  	  To compile this driver as modules, choose M here: the
  	  modules will be called pcmcia_core and ds.
  
  config AMIGA
  	bool "Amiga support"
  	select MMU_MOTOROLA if MMU
  	help
  	  This option enables support for the Amiga series of computers. If
  	  you plan to use this kernel on an Amiga, say Y here and browse the
  	  material available in <file:Documentation/m68k>; otherwise say N.
  
  config ATARI
  	bool "Atari support"
  	select MMU_MOTOROLA if MMU
  	help
  	  This option enables support for the 68000-based Atari series of
  	  computers (including the TT, Falcon and Medusa). If you plan to use
  	  this kernel on an Atari, say Y here and browse the material
  	  available in <file:Documentation/m68k>; otherwise say N.
  
  config MAC
  	bool "Macintosh support"
  	select MMU_MOTOROLA if MMU
  	help
  	  This option enables support for the Apple Macintosh series of
  	  computers (yes, there is experimental support now, at least for part
  	  of the series).
  
  	  Say N unless you're willing to code the remaining necessary support.
  	  ;)
  
  config NUBUS
  	bool
  	depends on MAC
  	default y
  
  config M68K_L2_CACHE
  	bool
  	depends on MAC
  	default y
  
  config APOLLO
  	bool "Apollo support"
  	select MMU_MOTOROLA if MMU
  	help
  	  Say Y here if you want to run Linux on an MC680x0-based Apollo
  	  Domain workstation such as the DN3500.
  
  config VME
  	bool "VME (Motorola and BVM) support"
  	select MMU_MOTOROLA if MMU
  	help
  	  Say Y here if you want to build a kernel for a 680x0 based VME
  	  board.  Boards currently supported include Motorola boards MVME147,
  	  MVME162, MVME166, MVME167, MVME172, and MVME177.  BVME4000 and
  	  BVME6000 boards from BVM Ltd are also supported.
  
  config MVME147
  	bool "MVME147 support"
  	depends on VME
  	help
  	  Say Y to include support for early Motorola VME boards.  This will
  	  build a kernel which can run on MVME147 single-board computers.  If
  	  you select this option you will have to select the appropriate
  	  drivers for SCSI, Ethernet and serial ports later on.
  
  config MVME16x
  	bool "MVME162, 166 and 167 support"
  	depends on VME
  	help
  	  Say Y to include support for Motorola VME boards.  This will build a
  	  kernel which can run on MVME162, MVME166, MVME167, MVME172, and
  	  MVME177 boards.  If you select this option you will have to select
  	  the appropriate drivers for SCSI, Ethernet and serial ports later
  	  on.
  
  config BVME6000
  	bool "BVME4000 and BVME6000 support"
  	depends on VME
  	help
  	  Say Y to include support for VME boards from BVM Ltd.  This will
  	  build a kernel which can run on BVME4000 and BVME6000 boards.  If
  	  you select this option you will have to select the appropriate
  	  drivers for SCSI, Ethernet and serial ports later on.
  
  config HP300
  	bool "HP9000/300 and HP9000/400 support"
  	select MMU_MOTOROLA if MMU
  	help
  	  This option enables support for the HP9000/300 and HP9000/400 series
  	  of workstations. Support for these machines is still somewhat
  	  experimental. If you plan to try to use the kernel on such a machine
  	  say Y here.
  	  Everybody else says N.
  
  config DIO
  	bool "DIO bus support"
  	depends on HP300
  	default y
  	help
  	  Say Y here to enable support for the "DIO" expansion bus used in
  	  HP300 machines. If you are using such a system you almost certainly
  	  want this.
  
  config SUN3X
  	bool "Sun3x support"
  	select MMU_MOTOROLA if MMU
  	select M68030
  	help
  	  This option enables support for the Sun 3x series of workstations.
  	  Be warned that this support is very experimental.
  	  Note that Sun 3x kernels are not compatible with Sun 3 hardware.
  	  General Linux information on the Sun 3x series (now discontinued)
  	  is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
  
  	  If you don't want to compile a kernel for a Sun 3x, say N.
  
  config Q40
  	bool "Q40/Q60 support"
  	select MMU_MOTOROLA if MMU
  	help
  	  The Q40 is a Motorola 68040-based successor to the Sinclair QL
  	  manufactured in Germany.  There is an official Q40 home page at
  	  <http://www.q40.de/>.  This option enables support for the Q40 and
  	  Q60. Select your CPU below.  For 68LC060 don't forget to enable FPU
  	  emulation.
  
  config SUN3
  	bool "Sun3 support"
  	depends on !MMU_MOTOROLA
  	select MMU_SUN3 if MMU
  	select M68020
  	help
  	  This option enables support for the Sun 3 series of workstations
  	  (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires
  	  that all other hardware types must be disabled, as Sun 3 kernels
  	  are incompatible with all other m68k targets (including Sun 3x!).
  
  	  If you don't want to compile a kernel exclusively for a Sun 3, say N.
  
  config NATFEAT
  	bool "ARAnyM emulator support"
  	depends on ATARI
  	help
  	  This option enables support for ARAnyM native features, such as
  	  access to a disk image as /dev/hda.
  
  config NFBLOCK
  	tristate "NatFeat block device support"
  	depends on BLOCK && NATFEAT
  	help
  	  Say Y to include support for the ARAnyM NatFeat block device
  	  which allows direct access to the hard drives without using
  	  the hardware emulation.
  
  config NFCON
  	tristate "NatFeat console driver"
  	depends on NATFEAT
  	help
  	  Say Y to include support for the ARAnyM NatFeat console driver
  	  which allows the console output to be redirected to the stderr
  	  output of ARAnyM.
  
  config NFETH
  	tristate "NatFeat Ethernet support"
  	depends on NET_ETHERNET && NATFEAT
  	help
  	  Say Y to include support for the ARAnyM NatFeat network device
  	  which will emulate a regular ethernet device while presenting an
  	  ethertap device to the host system.
  
  comment "Processor type"
  
  config M68020
  	bool "68020 support"
  	help
  	  If you anticipate running this kernel on a computer with a MC68020
  	  processor, say Y. Otherwise, say N. Note that the 68020 requires a
  	  68851 MMU (Memory Management Unit) to run Linux/m68k, except on the
  	  Sun 3, which provides its own version.
  
  config M68030
  	bool "68030 support"
  	depends on !MMU_SUN3
  	help
  	  If you anticipate running this kernel on a computer with a MC68030
  	  processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
  	  work, as it does not include an MMU (Memory Management Unit).
  
  config M68040
  	bool "68040 support"
  	depends on !MMU_SUN3
  	help
  	  If you anticipate running this kernel on a computer with a MC68LC040
  	  or MC68040 processor, say Y. Otherwise, say N. Note that an
  	  MC68EC040 will not work, as it does not include an MMU (Memory
  	  Management Unit).
  
  config M68060
  	bool "68060 support"
  	depends on !MMU_SUN3
  	help
  	  If you anticipate running this kernel on a computer with a MC68060
  	  processor, say Y. Otherwise, say N.
  
  config MMU_MOTOROLA
  	bool
  
  config MMU_SUN3
  	bool
  	depends on MMU && !MMU_MOTOROLA
  
  config M68KFPU_EMU
  	bool "Math emulation support (EXPERIMENTAL)"
  	depends on EXPERIMENTAL
  	help
  	  At some point in the future, this will cause floating-point math
  	  instructions to be emulated by the kernel on machines that lack a
  	  floating-point math coprocessor.  Thrill-seekers and chronically
  	  sleep-deprived psychotic hacker types can say Y now, everyone else
  	  should probably wait a while.
  
  config M68KFPU_EMU_EXTRAPREC
  	bool "Math emulation extra precision"
  	depends on M68KFPU_EMU
  	help
  	  The fpu uses normally a few bit more during calculations for
  	  correct rounding, the emulator can (often) do the same but this
  	  extra calculation can cost quite some time, so you can disable
  	  it here. The emulator will then "only" calculate with a 64 bit
  	  mantissa and round slightly incorrect, what is more than enough
  	  for normal usage.
  
  config M68KFPU_EMU_ONLY
  	bool "Math emulation only kernel"
  	depends on M68KFPU_EMU
  	help
  	  This option prevents any floating-point instructions from being
  	  compiled into the kernel, thereby the kernel doesn't save any
  	  floating point context anymore during task switches, so this
  	  kernel will only be usable on machines without a floating-point
  	  math coprocessor. This makes the kernel a bit faster as no tests
  	  needs to be executed whether a floating-point instruction in the
  	  kernel should be executed or not.
  
  config ADVANCED
  	bool "Advanced configuration options"
  	---help---
  	  This gives you access to some advanced options for the CPU. The
  	  defaults should be fine for most users, but these options may make
  	  it possible for you to improve performance somewhat if you know what
  	  you are doing.
  
  	  Note that the answer to this question won't directly affect the
  	  kernel: saying N will just cause the configurator to skip all
  	  the questions about these options.
  
  	  Most users should say N to this question.
  
  config RMW_INSNS
  	bool "Use read-modify-write instructions"
  	depends on ADVANCED
  	---help---
  	  This allows to use certain instructions that work with indivisible
  	  read-modify-write bus cycles. While this is faster than the
  	  workaround of disabling interrupts, it can conflict with DMA
  	  ( = direct memory access) on many Amiga systems, and it is also said
  	  to destabilize other machines. It is very likely that this will
  	  cause serious problems on any Amiga or Atari Medusa if set. The only
  	  configuration where it should work are 68030-based Ataris, where it
  	  apparently improves performance. But you've been warned! Unless you
  	  really know what you are doing, say N. Try Y only if you're quite
  	  adventurous.
  
  config SINGLE_MEMORY_CHUNK
  	bool "Use one physical chunk of memory only" if ADVANCED && !SUN3
  	default y if SUN3
  	select NEED_MULTIPLE_NODES
  	help
  	  Ignore all but the first contiguous chunk of physical memory for VM
  	  purposes.  This will save a few bytes kernel size and may speed up
  	  some operations.  Say N if not sure.
  
  config 060_WRITETHROUGH
  	bool "Use write-through caching for 68060 supervisor accesses"
  	depends on ADVANCED && M68060
  	---help---
  	  The 68060 generally uses copyback caching of recently accessed data.
  	  Copyback caching means that memory writes will be held in an on-chip
  	  cache and only written back to memory some time later.  Saying Y
  	  here will force supervisor (kernel) accesses to use writethrough
  	  caching.  Writethrough caching means that data is written to memory
  	  straight away, so that cache and memory data always agree.
  	  Writethrough caching is less efficient, but is needed for some
  	  drivers on 68060 based systems where the 68060 bus snooping signal
  	  is hardwired on.  The 53c710 SCSI driver is known to suffer from
  	  this problem.
  
  config ARCH_DISCONTIGMEM_ENABLE
  	def_bool !SINGLE_MEMORY_CHUNK
  
  config NODES_SHIFT
  	int
  	default "3"
  	depends on !SINGLE_MEMORY_CHUNK
  
  config ZORRO
  	bool "Amiga Zorro (AutoConfig) bus support"
  	depends on AMIGA
  	help
  	  This enables support for the Zorro bus in the Amiga. If you have
  	  expansion cards in your Amiga that conform to the Amiga
  	  AutoConfig(tm) specification, say Y, otherwise N. Note that even
  	  expansion cards that do not fit in the Zorro slots but fit in e.g.
  	  the CPU slot may fall in this category, so you have to say Y to let
  	  Linux use these.
  
  config AMIGA_PCMCIA
  	bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)"
  	depends on AMIGA && EXPERIMENTAL
  	help
  	  Include support in the kernel for pcmcia on Amiga 1200 and Amiga
  	  600. If you intend to use pcmcia cards say Y; otherwise say N.

  config HEARTBEAT
  	bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40
  	default y if !AMIGA && !APOLLO && !ATARI && !MAC && !Q40 && HP300
  	help
  	  Use the power-on LED on your machine as a load meter.  The exact
  	  behavior is platform-dependent, but normally the flash frequency is
  	  a hyperbolic function of the 5-minute load average.
  
  # We have a dedicated heartbeat LED. :-)
  config PROC_HARDWARE
  	bool "/proc/hardware support"
  	help
  	  Say Y here to support the /proc/hardware file, which gives you
  	  access to information about the machine you're running on,
  	  including the model, CPU, MMU, clock speed, BogoMIPS rating,
  	  and memory size.
  
  config ISA
  	bool
  	depends on Q40 || AMIGA_PCMCIA
  	default y
  	help
  	  Find out whether you have ISA slots on your motherboard.  ISA is the
  	  name of a bus system, i.e. the way the CPU talks to the other stuff
  	  inside your box.  Other bus systems are PCI, EISA, MicroChannel
  	  (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
  	  newer boards don't support it.  If you have ISA, say Y, otherwise N.
  
  config GENERIC_ISA_DMA
  	bool
  	depends on Q40 || AMIGA_PCMCIA
  	default y
  
  source "drivers/pci/Kconfig"
  
  source "drivers/zorro/Kconfig"