686 lines
21 KiB
Plaintext
686 lines
21 KiB
Plaintext
#
|
|
# For a description of the syntax of this configuration file,
|
|
# see Documentation/kbuild/kconfig-language.txt.
|
|
#
|
|
config M68K
|
|
bool
|
|
default y
|
|
|
|
config MMU
|
|
bool
|
|
default y
|
|
|
|
config RWSEM_GENERIC_SPINLOCK
|
|
bool
|
|
default y
|
|
|
|
config RWSEM_XCHGADD_ALGORITHM
|
|
bool
|
|
|
|
config ARCH_HAS_ILOG2_U32
|
|
bool
|
|
default n
|
|
|
|
config ARCH_HAS_ILOG2_U64
|
|
bool
|
|
default n
|
|
|
|
config GENERIC_HWEIGHT
|
|
bool
|
|
default y
|
|
|
|
config GENERIC_CALIBRATE_DELAY
|
|
bool
|
|
default y
|
|
|
|
config TIME_LOW_RES
|
|
bool
|
|
default y
|
|
|
|
config ARCH_MAY_HAVE_PC_FDC
|
|
bool
|
|
depends on Q40 || (BROKEN && SUN3X)
|
|
default y
|
|
|
|
config NO_IOPORT
|
|
def_bool y
|
|
|
|
mainmenu "Linux/68k Kernel Configuration"
|
|
|
|
source "init/Kconfig"
|
|
|
|
menu "Platform dependent setup"
|
|
|
|
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 SUN3
|
|
bool "Sun3 support"
|
|
select M68020
|
|
select MMU_SUN3 if MMU
|
|
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 AMIGA
|
|
bool "Amiga support"
|
|
depends on !MMU_SUN3
|
|
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"
|
|
depends on !MMU_SUN3
|
|
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 HADES
|
|
bool "Hades support"
|
|
depends on ATARI && BROKEN
|
|
help
|
|
This option enables support for the Hades Atari clone. If you plan
|
|
to use this kernel on a Hades, say Y here; otherwise say N.
|
|
|
|
config PCI
|
|
bool
|
|
depends on HADES
|
|
default y
|
|
help
|
|
Find out whether you have a PCI motherboard. PCI 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 ISA, EISA, MicroChannel (MCA) or
|
|
VESA. If you have PCI, say Y, otherwise N.
|
|
|
|
The PCI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>, contains valuable
|
|
information about which PCI hardware does work under Linux and which
|
|
doesn't.
|
|
|
|
config MAC
|
|
bool "Macintosh support"
|
|
depends on !MMU_SUN3
|
|
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"
|
|
depends on !MMU_SUN3
|
|
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"
|
|
depends on !MMU_SUN3
|
|
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"
|
|
depends on !MMU_SUN3
|
|
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"
|
|
depends on !MMU_SUN3
|
|
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"
|
|
depends on !MMU_SUN3
|
|
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.
|
|
|
|
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
|
|
depends on MMU && !MMU_SUN3
|
|
default y
|
|
|
|
config MMU_SUN3
|
|
bool
|
|
|
|
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 then 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
|
|
|
|
source "mm/Kconfig"
|
|
|
|
endmenu
|
|
|
|
menu "General setup"
|
|
|
|
source "fs/Kconfig.binfmt"
|
|
|
|
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 STRAM_PROC
|
|
bool "ST-RAM statistics in /proc"
|
|
depends on ATARI
|
|
help
|
|
Say Y here to report ST-RAM usage statistics in /proc/stram.
|
|
|
|
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 || GG2
|
|
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 || GG2
|
|
default y
|
|
|
|
config ZONE_DMA
|
|
bool
|
|
default y
|
|
|
|
source "drivers/pci/Kconfig"
|
|
|
|
source "drivers/zorro/Kconfig"
|
|
|
|
endmenu
|
|
|
|
source "net/Kconfig"
|
|
|
|
source "drivers/Kconfig"
|
|
|
|
menu "Character devices"
|
|
|
|
config ATARI_MFPSER
|
|
tristate "Atari MFP serial support"
|
|
depends on ATARI
|
|
---help---
|
|
If you like to use the MFP serial ports ("Modem1", "Serial1") under
|
|
Linux, say Y. The driver equally supports all kinds of MFP serial
|
|
ports and automatically detects whether Serial1 is available.
|
|
|
|
To compile this driver as a module, choose M here.
|
|
|
|
Note for Falcon users: You also have an MFP port, it's just not
|
|
wired to the outside... But you could use the port under Linux.
|
|
|
|
config ATARI_SCC
|
|
tristate "Atari SCC serial support"
|
|
depends on ATARI
|
|
---help---
|
|
If you have serial ports based on a Zilog SCC chip (Modem2, Serial2,
|
|
LAN) and like to use them under Linux, say Y. All built-in SCC's are
|
|
supported (TT, MegaSTE, Falcon), and also the ST-ESCC. If you have
|
|
two connectors for channel A (Serial2 and LAN), they are visible as
|
|
two separate devices.
|
|
|
|
To compile this driver as a module, choose M here.
|
|
|
|
config ATARI_SCC_DMA
|
|
bool "Atari SCC serial DMA support"
|
|
depends on ATARI_SCC
|
|
help
|
|
This enables DMA support for receiving data on channel A of the SCC.
|
|
If you have a TT you may say Y here and read
|
|
drivers/char/atari_SCC.README. All other users should say N here,
|
|
because only the TT has SCC-DMA, even if your machine keeps claiming
|
|
so at boot time.
|
|
|
|
config ATARI_MIDI
|
|
tristate "Atari MIDI serial support"
|
|
depends on ATARI
|
|
help
|
|
If you want to use your Atari's MIDI port in Linux, say Y.
|
|
|
|
To compile this driver as a module, choose M here.
|
|
|
|
config ATARI_DSP56K
|
|
tristate "Atari DSP56k support (EXPERIMENTAL)"
|
|
depends on ATARI && EXPERIMENTAL
|
|
help
|
|
If you want to be able to use the DSP56001 in Falcons, say Y. This
|
|
driver is still experimental, and if you don't know what it is, or
|
|
if you don't have this processor, just say N.
|
|
|
|
To compile this driver as a module, choose M here.
|
|
|
|
config AMIGA_BUILTIN_SERIAL
|
|
tristate "Amiga builtin serial support"
|
|
depends on AMIGA
|
|
help
|
|
If you want to use your Amiga's built-in serial port in Linux,
|
|
answer Y.
|
|
|
|
To compile this driver as a module, choose M here.
|
|
|
|
config WHIPPET_SERIAL
|
|
tristate "Hisoft Whippet PCMCIA serial support"
|
|
depends on AMIGA_PCMCIA
|
|
help
|
|
HiSoft has a web page at <http://www.hisoft.co.uk/>, but there
|
|
is no listing for the Whippet in their Amiga section.
|
|
|
|
config MULTIFACE_III_TTY
|
|
tristate "Multiface Card III serial support"
|
|
depends on AMIGA
|
|
help
|
|
If you want to use a Multiface III card's serial port in Linux,
|
|
answer Y.
|
|
|
|
To compile this driver as a module, choose M here.
|
|
|
|
config GVPIOEXT
|
|
tristate "GVP IO-Extender support"
|
|
depends on PARPORT=n && ZORRO
|
|
help
|
|
If you want to use a GVP IO-Extender serial card in Linux, say Y.
|
|
Otherwise, say N.
|
|
|
|
config GVPIOEXT_LP
|
|
tristate "GVP IO-Extender parallel printer support"
|
|
depends on GVPIOEXT
|
|
help
|
|
Say Y to enable driving a printer from the parallel port on your
|
|
GVP IO-Extender card, N otherwise.
|
|
|
|
config GVPIOEXT_PLIP
|
|
tristate "GVP IO-Extender PLIP support"
|
|
depends on GVPIOEXT
|
|
help
|
|
Say Y to enable doing IP over the parallel port on your GVP
|
|
IO-Extender card, N otherwise.
|
|
|
|
config MAC_SCC
|
|
tristate "Macintosh serial support"
|
|
depends on MAC
|
|
|
|
config MAC_HID
|
|
bool
|
|
depends on INPUT_ADBHID
|
|
default y
|
|
|
|
config MAC_ADBKEYCODES
|
|
bool "Support for ADB raw keycodes"
|
|
depends on INPUT_ADBHID
|
|
help
|
|
This provides support for sending raw ADB keycodes to console
|
|
devices. This is the default up to 2.4.0, but in future this may be
|
|
phased out in favor of generic Linux keycodes. If you say Y here,
|
|
you can dynamically switch via the
|
|
/proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes
|
|
sysctl and with the "keyboard_sends_linux_keycodes=" kernel
|
|
argument.
|
|
|
|
If unsure, say Y here.
|
|
|
|
config ADB_KEYBOARD
|
|
bool "Support for ADB keyboard (old driver)"
|
|
depends on MAC && !INPUT_ADBHID
|
|
help
|
|
This option allows you to use an ADB keyboard attached to your
|
|
machine. Note that this disables any other (ie. PS/2) keyboard
|
|
support, even if your machine is physically capable of using both at
|
|
the same time.
|
|
|
|
If you use an ADB keyboard (4 pin connector), say Y here.
|
|
If you use a PS/2 keyboard (6 pin connector), say N here.
|
|
|
|
config HPDCA
|
|
tristate "HP DCA serial support"
|
|
depends on DIO && SERIAL_8250
|
|
help
|
|
If you want to use the internal "DCA" serial ports on an HP300
|
|
machine, say Y here.
|
|
|
|
config HPAPCI
|
|
tristate "HP APCI serial support"
|
|
depends on HP300 && SERIAL_8250 && EXPERIMENTAL
|
|
help
|
|
If you want to use the internal "APCI" serial ports on an HP400
|
|
machine, say Y here.
|
|
|
|
config MVME147_SCC
|
|
bool "SCC support for MVME147 serial ports"
|
|
depends on MVME147
|
|
help
|
|
This is the driver for the serial ports on the Motorola MVME147
|
|
boards. Everyone using one of these boards should say Y here.
|
|
|
|
config SERIAL167
|
|
bool "CD2401 support for MVME166/7 serial ports"
|
|
depends on MVME16x
|
|
help
|
|
This is the driver for the serial ports on the Motorola MVME166,
|
|
167, and 172 boards. Everyone using one of these boards should say
|
|
Y here.
|
|
|
|
config MVME162_SCC
|
|
bool "SCC support for MVME162 serial ports"
|
|
depends on MVME16x
|
|
help
|
|
This is the driver for the serial ports on the Motorola MVME162 and
|
|
172 boards. Everyone using one of these boards should say Y here.
|
|
|
|
config BVME6000_SCC
|
|
bool "SCC support for BVME6000 serial ports"
|
|
depends on BVME6000
|
|
help
|
|
This is the driver for the serial ports on the BVME4000 and BVME6000
|
|
boards from BVM Ltd. Everyone using one of these boards should say
|
|
Y here.
|
|
|
|
config DN_SERIAL
|
|
bool "Support for DN serial port (dummy)"
|
|
depends on APOLLO
|
|
|
|
config SERIAL_CONSOLE
|
|
bool "Support for serial port console"
|
|
depends on (AMIGA || ATARI || MAC || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_SCC=y || ATARI_MIDI=y || MAC_SCC=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL)
|
|
---help---
|
|
If you say Y here, it will be possible to use a serial port as the
|
|
system console (the system console is the device which receives all
|
|
kernel messages and warnings and which allows logins in single user
|
|
mode). This could be useful if some terminal or printer is connected
|
|
to that serial port.
|
|
|
|
Even if you say Y here, the currently visible virtual console
|
|
(/dev/tty0) will still be used as the system console by default, but
|
|
you can alter that using a kernel command line option such as
|
|
"console=ttyS1". (Try "man bootparam" or see the documentation of
|
|
your boot loader (lilo or loadlin) about how to pass options to the
|
|
kernel at boot time.)
|
|
|
|
If you don't have a VGA card installed and you say Y here, the
|
|
kernel will automatically use the first serial line, /dev/ttyS0, as
|
|
system console.
|
|
|
|
If unsure, say N.
|
|
|
|
endmenu
|
|
|
|
source "fs/Kconfig"
|
|
|
|
source "arch/m68k/Kconfig.debug"
|
|
|
|
source "security/Kconfig"
|
|
|
|
source "crypto/Kconfig"
|
|
|
|
source "lib/Kconfig"
|