arch/m68k/Kconfig

   1 #
   2 # For a description of the syntax of this configuration file,
   3 # see Documentation/kbuild/kconfig-language.txt.
   4 #
   5 config M68K
   6         bool
   7         default y
   8
   9 config MMU
  10         bool
  11         default y
  12
  13 config RWSEM_GENERIC_SPINLOCK
  14         bool
  15         default y
  16
  17 config RWSEM_XCHGADD_ALGORITHM
  18         bool
  19
  20 config ARCH_HAS_ILOG2_U32
  21         bool
  22         default n
  23
  24 config ARCH_HAS_ILOG2_U64
  25         bool
  26         default n
  27
  28 config GENERIC_HWEIGHT
  29         bool
  30         default y
  31
  32 config GENERIC_CALIBRATE_DELAY
  33         bool
  34         default y
  35
  36 config TIME_LOW_RES
  37         bool
  38         default y
  39
  40 config GENERIC_IOMAP
  41         bool
  42         default y
  43
  44 config ARCH_MAY_HAVE_PC_FDC
  45         bool
  46         depends on Q40 || (BROKEN && SUN3X)
  47         default y
  48
  49 config NO_IOPORT
  50         def_bool y
  51
  52 config NO_DMA
  53         def_bool SUN3
  54
  55 mainmenu "Linux/68k Kernel Configuration"
  56
  57 source "init/Kconfig"
  58
  59 menu "Platform dependent setup"
  60
  61 config EISA
  62         bool
  63         ---help---
  64           The Extended Industry Standard Architecture (EISA) bus was
  65           developed as an open alternative to the IBM MicroChannel bus.
  66
  67           The EISA bus provided some of the features of the IBM MicroChannel
  68           bus while maintaining backward compatibility with cards made for
  69           the older ISA bus.  The EISA bus saw limited use between 1988 and
  70           1995 when it was made obsolete by the PCI bus.
  71
  72           Say Y here if you are building a kernel for an EISA-based machine.
  73
  74           Otherwise, say N.
  75
  76 config MCA
  77         bool
  78         help
  79           MicroChannel Architecture is found in some IBM PS/2 machines and
  80           laptops.  It is a bus system similar to PCI or ISA. See
  81           <file:Documentation/mca.txt> (and especially the web page given
  82           there) before attempting to build an MCA bus kernel.
  83
  84 config PCMCIA
  85         tristate
  86         ---help---
  87           Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
  88           computer.  These are credit-card size devices such as network cards,
  89           modems or hard drives often used with laptops computers.  There are
  90           actually two varieties of these cards: the older 16 bit PCMCIA cards
  91           and the newer 32 bit CardBus cards.  If you want to use CardBus
  92           cards, you need to say Y here and also to "CardBus support" below.
  93
  94           To use your PC-cards, you will need supporting software from David
  95           Hinds' pcmcia-cs package (see the file <file:Documentation/Changes>
  96           for location).  Please also read the PCMCIA-HOWTO, available from
  97           <http://www.tldp.org/docs.html#howto>.
  98
  99           To compile this driver as modules, choose M here: the
 100           modules will be called pcmcia_core and ds.
 101
 102 config SUN3
 103         bool "Sun3 support"
 104         select M68020
 105         select MMU_SUN3 if MMU
 106         help
 107           This option enables support for the Sun 3 series of workstations
 108           (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires
 109           that all other hardware types must be disabled, as Sun 3 kernels
 110           are incompatible with all other m68k targets (including Sun 3x!).
 111
 112           If you don't want to compile a kernel exclusively for a Sun 3, say N.
 113
 114 config AMIGA
 115         bool "Amiga support"
 116         depends on !MMU_SUN3
 117         help
 118           This option enables support for the Amiga series of computers. If
 119           you plan to use this kernel on an Amiga, say Y here and browse the
 120           material available in <file:Documentation/m68k>; otherwise say N.
 121
 122 config ATARI
 123         bool "Atari support"
 124         depends on !MMU_SUN3
 125         help
 126           This option enables support for the 68000-based Atari series of
 127           computers (including the TT, Falcon and Medusa). If you plan to use
 128           this kernel on an Atari, say Y here and browse the material
 129           available in <file:Documentation/m68k>; otherwise say N.
 130
 131 config HADES
 132         bool "Hades support"
 133         depends on ATARI && BROKEN
 134         help
 135           This option enables support for the Hades Atari clone. If you plan
 136           to use this kernel on a Hades, say Y here; otherwise say N.
 137
 138 config PCI
 139         bool
 140         depends on HADES
 141         default y
 142         help
 143           Find out whether you have a PCI motherboard. PCI is the name of a
 144           bus system, i.e. the way the CPU talks to the other stuff inside
 145           your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
 146           VESA. If you have PCI, say Y, otherwise N.
 147
 148 config MAC
 149         bool "Macintosh support"
 150         depends on !MMU_SUN3
 151         help
 152           This option enables support for the Apple Macintosh series of
 153           computers (yes, there is experimental support now, at least for part
 154           of the series).
 155
 156           Say N unless you're willing to code the remaining necessary support.
 157           ;)
 158
 159 config NUBUS
 160         bool
 161         depends on MAC
 162         default y
 163
 164 config M68K_L2_CACHE
 165         bool
 166         depends on MAC
 167         default y
 168
 169 config APOLLO
 170         bool "Apollo support"
 171         depends on !MMU_SUN3
 172         help
 173           Say Y here if you want to run Linux on an MC680x0-based Apollo
 174           Domain workstation such as the DN3500.
 175
 176 config VME
 177         bool "VME (Motorola and BVM) support"
 178         depends on !MMU_SUN3
 179         help
 180           Say Y here if you want to build a kernel for a 680x0 based VME
 181           board.  Boards currently supported include Motorola boards MVME147,
 182           MVME162, MVME166, MVME167, MVME172, and MVME177.  BVME4000 and
 183           BVME6000 boards from BVM Ltd are also supported.
 184
 185 config MVME147
 186         bool "MVME147 support"
 187         depends on VME
 188         help
 189           Say Y to include support for early Motorola VME boards.  This will
 190           build a kernel which can run on MVME147 single-board computers.  If
 191           you select this option you will have to select the appropriate
 192           drivers for SCSI, Ethernet and serial ports later on.
 193
 194 config MVME16x
 195         bool "MVME162, 166 and 167 support"
 196         depends on VME
 197         help
 198           Say Y to include support for Motorola VME boards.  This will build a
 199           kernel which can run on MVME162, MVME166, MVME167, MVME172, and
 200           MVME177 boards.  If you select this option you will have to select
 201           the appropriate drivers for SCSI, Ethernet and serial ports later
 202           on.
 203
 204 config BVME6000
 205         bool "BVME4000 and BVME6000 support"
 206         depends on VME
 207         help
 208           Say Y to include support for VME boards from BVM Ltd.  This will
 209           build a kernel which can run on BVME4000 and BVME6000 boards.  If
 210           you select this option you will have to select the appropriate
 211           drivers for SCSI, Ethernet and serial ports later on.
 212
 213 config HP300
 214         bool "HP9000/300 and HP9000/400 support"
 215         depends on !MMU_SUN3
 216         help
 217           This option enables support for the HP9000/300 and HP9000/400 series
 218           of workstations. Support for these machines is still somewhat
 219           experimental. If you plan to try to use the kernel on such a machine
 220           say Y here.
 221           Everybody else says N.
 222
 223 config DIO
 224         bool "DIO bus support"
 225         depends on HP300
 226         default y
 227         help
 228           Say Y here to enable support for the "DIO" expansion bus used in
 229           HP300 machines. If you are using such a system you almost certainly
 230           want this.
 231
 232 config SUN3X
 233         bool "Sun3x support"
 234         depends on !MMU_SUN3
 235         select M68030
 236         help
 237           This option enables support for the Sun 3x series of workstations.
 238           Be warned that this support is very experimental.
 239           Note that Sun 3x kernels are not compatible with Sun 3 hardware.
 240           General Linux information on the Sun 3x series (now discontinued)
 241           is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
 242
 243           If you don't want to compile a kernel for a Sun 3x, say N.
 244
 245 config Q40
 246         bool "Q40/Q60 support"
 247         depends on !MMU_SUN3
 248         help
 249           The Q40 is a Motorola 68040-based successor to the Sinclair QL
 250           manufactured in Germany.  There is an official Q40 home page at
 251           <http://www.q40.de/>.  This option enables support for the Q40 and
 252           Q60. Select your CPU below.  For 68LC060 don't forget to enable FPU
 253           emulation.
 254
 255 comment "Processor type"
 256
 257 config M68020
 258         bool "68020 support"
 259         help
 260           If you anticipate running this kernel on a computer with a MC68020
 261           processor, say Y. Otherwise, say N. Note that the 68020 requires a
 262           68851 MMU (Memory Management Unit) to run Linux/m68k, except on the
 263           Sun 3, which provides its own version.
 264
 265 config M68030
 266         bool "68030 support"
 267         depends on !MMU_SUN3
 268         help
 269           If you anticipate running this kernel on a computer with a MC68030
 270           processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
 271           work, as it does not include an MMU (Memory Management Unit).
 272
 273 config M68040
 274         bool "68040 support"
 275         depends on !MMU_SUN3
 276         help
 277           If you anticipate running this kernel on a computer with a MC68LC040
 278           or MC68040 processor, say Y. Otherwise, say N. Note that an
 279           MC68EC040 will not work, as it does not include an MMU (Memory
 280           Management Unit).
 281
 282 config M68060
 283         bool "68060 support"
 284         depends on !MMU_SUN3
 285         help
 286           If you anticipate running this kernel on a computer with a MC68060
 287           processor, say Y. Otherwise, say N.
 288
 289 config MMU_MOTOROLA
 290         bool
 291         depends on MMU && !MMU_SUN3
 292         default y
 293
 294 config MMU_SUN3
 295         bool
 296
 297 config M68KFPU_EMU
 298         bool "Math emulation support (EXPERIMENTAL)"
 299         depends on EXPERIMENTAL
 300         help
 301           At some point in the future, this will cause floating-point math
 302           instructions to be emulated by the kernel on machines that lack a
 303           floating-point math coprocessor.  Thrill-seekers and chronically
 304           sleep-deprived psychotic hacker types can say Y now, everyone else
 305           should probably wait a while.
 306
 307 config M68KFPU_EMU_EXTRAPREC
 308         bool "Math emulation extra precision"
 309         depends on M68KFPU_EMU
 310         help
 311           The fpu uses normally a few bit more during calculations for
 312           correct rounding, the emulator can (often) do the same but this
 313           extra calculation can cost quite some time, so you can disable
 314           it here. The emulator will then "only" calculate with a 64 bit
 315           mantissa and round slightly incorrect, what is more then enough
 316           for normal usage.
 317
 318 config M68KFPU_EMU_ONLY
 319         bool "Math emulation only kernel"
 320         depends on M68KFPU_EMU
 321         help
 322           This option prevents any floating-point instructions from being
 323           compiled into the kernel, thereby the kernel doesn't save any
 324           floating point context anymore during task switches, so this
 325           kernel will only be usable on machines without a floating-point
 326           math coprocessor. This makes the kernel a bit faster as no tests
 327           needs to be executed whether a floating-point instruction in the
 328           kernel should be executed or not.
 329
 330 config ADVANCED
 331         bool "Advanced configuration options"
 332         ---help---
 333           This gives you access to some advanced options for the CPU. The
 334           defaults should be fine for most users, but these options may make
 335           it possible for you to improve performance somewhat if you know what
 336           you are doing.
 337
 338           Note that the answer to this question won't directly affect the
 339           kernel: saying N will just cause the configurator to skip all
 340           the questions about these options.
 341
 342           Most users should say N to this question.
 343
 344 config RMW_INSNS
 345         bool "Use read-modify-write instructions"
 346         depends on ADVANCED
 347         ---help---
 348           This allows to use certain instructions that work with indivisible
 349           read-modify-write bus cycles. While this is faster than the
 350           workaround of disabling interrupts, it can conflict with DMA
 351           ( = direct memory access) on many Amiga systems, and it is also said
 352           to destabilize other machines. It is very likely that this will
 353           cause serious problems on any Amiga or Atari Medusa if set. The only
 354           configuration where it should work are 68030-based Ataris, where it
 355           apparently improves performance. But you've been warned! Unless you
 356           really know what you are doing, say N. Try Y only if you're quite
 357           adventurous.
 358
 359 config SINGLE_MEMORY_CHUNK
 360         bool "Use one physical chunk of memory only" if ADVANCED && !SUN3
 361         default y if SUN3
 362         select NEED_MULTIPLE_NODES
 363         help
 364           Ignore all but the first contiguous chunk of physical memory for VM
 365           purposes.  This will save a few bytes kernel size and may speed up
 366           some operations.  Say N if not sure.
 367
 368 config 060_WRITETHROUGH
 369         bool "Use write-through caching for 68060 supervisor accesses"
 370         depends on ADVANCED && M68060
 371         ---help---
 372           The 68060 generally uses copyback caching of recently accessed data.
 373           Copyback caching means that memory writes will be held in an on-chip
 374           cache and only written back to memory some time later.  Saying Y
 375           here will force supervisor (kernel) accesses to use writethrough
 376           caching.  Writethrough caching means that data is written to memory
 377           straight away, so that cache and memory data always agree.
 378           Writethrough caching is less efficient, but is needed for some
 379           drivers on 68060 based systems where the 68060 bus snooping signal
 380           is hardwired on.  The 53c710 SCSI driver is known to suffer from
 381           this problem.
 382
 383 config ARCH_DISCONTIGMEM_ENABLE
 384         def_bool !SINGLE_MEMORY_CHUNK
 385
 386 config NODES_SHIFT
 387         int
 388         default "3"
 389         depends on !SINGLE_MEMORY_CHUNK
 390
 391 source "mm/Kconfig"
 392
 393 endmenu
 394
 395 menu "General setup"
 396
 397 source "fs/Kconfig.binfmt"
 398
 399 config ZORRO
 400         bool "Amiga Zorro (AutoConfig) bus support"
 401         depends on AMIGA
 402         help
 403           This enables support for the Zorro bus in the Amiga. If you have
 404           expansion cards in your Amiga that conform to the Amiga
 405           AutoConfig(tm) specification, say Y, otherwise N. Note that even
 406           expansion cards that do not fit in the Zorro slots but fit in e.g.
 407           the CPU slot may fall in this category, so you have to say Y to let
 408           Linux use these.
 409
 410 config AMIGA_PCMCIA
 411         bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)"
 412         depends on AMIGA && EXPERIMENTAL
 413         help
 414           Include support in the kernel for pcmcia on Amiga 1200 and Amiga
 415           600. If you intend to use pcmcia cards say Y; otherwise say N.
 416
 417 config STRAM_PROC
 418         bool "ST-RAM statistics in /proc"
 419         depends on ATARI
 420         help
 421           Say Y here to report ST-RAM usage statistics in /proc/stram.
 422
 423 config HEARTBEAT
 424         bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40
 425         default y if !AMIGA && !APOLLO && !ATARI && !MAC && !Q40 && HP300
 426         help
 427           Use the power-on LED on your machine as a load meter.  The exact
 428           behavior is platform-dependent, but normally the flash frequency is
 429           a hyperbolic function of the 5-minute load average.
 430
 431 # We have a dedicated heartbeat LED. :-)
 432 config PROC_HARDWARE
 433         bool "/proc/hardware support"
 434         help
 435           Say Y here to support the /proc/hardware file, which gives you
 436           access to information about the machine you're running on,
 437           including the model, CPU, MMU, clock speed, BogoMIPS rating,
 438           and memory size.
 439
 440 config ISA
 441         bool
 442         depends on Q40 || AMIGA_PCMCIA || GG2
 443         default y
 444         help
 445           Find out whether you have ISA slots on your motherboard.  ISA is the
 446           name of a bus system, i.e. the way the CPU talks to the other stuff
 447           inside your box.  Other bus systems are PCI, EISA, MicroChannel
 448           (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
 449           newer boards don't support it.  If you have ISA, say Y, otherwise N.
 450
 451 config GENERIC_ISA_DMA
 452         bool
 453         depends on Q40 || AMIGA_PCMCIA || GG2
 454         default y
 455
 456 config ZONE_DMA
 457         bool
 458         default y
 459
 460 source "drivers/pci/Kconfig"
 461
 462 source "drivers/zorro/Kconfig"
 463
 464 endmenu
 465
 466 source "net/Kconfig"
 467
 468 source "drivers/Kconfig"
 469
 470 menu "Character devices"
 471
 472 config ATARI_MFPSER
 473         tristate "Atari MFP serial support"
 474         depends on ATARI
 475         ---help---
 476           If you like to use the MFP serial ports ("Modem1", "Serial1") under
 477           Linux, say Y. The driver equally supports all kinds of MFP serial
 478           ports and automatically detects whether Serial1 is available.
 479
 480           To compile this driver as a module, choose M here.
 481
 482           Note for Falcon users: You also have an MFP port, it's just not
 483           wired to the outside... But you could use the port under Linux.
 484
 485 config ATARI_SCC
 486         tristate "Atari SCC serial support"
 487         depends on ATARI
 488         ---help---
 489           If you have serial ports based on a Zilog SCC chip (Modem2, Serial2,
 490           LAN) and like to use them under Linux, say Y. All built-in SCC's are
 491           supported (TT, MegaSTE, Falcon), and also the ST-ESCC. If you have
 492           two connectors for channel A (Serial2 and LAN), they are visible as
 493           two separate devices.
 494
 495           To compile this driver as a module, choose M here.
 496
 497 config ATARI_SCC_DMA
 498         bool "Atari SCC serial DMA support"
 499         depends on ATARI_SCC
 500         help
 501           This enables DMA support for receiving data on channel A of the SCC.
 502           If you have a TT you may say Y here and read
 503           drivers/char/atari_SCC.README. All other users should say N here,
 504           because only the TT has SCC-DMA, even if your machine keeps claiming
 505           so at boot time.
 506
 507 config ATARI_MIDI
 508         tristate "Atari MIDI serial support"
 509         depends on ATARI
 510         help
 511           If you want to use your Atari's MIDI port in Linux, say Y.
 512
 513           To compile this driver as a module, choose M here.
 514
 515 config ATARI_DSP56K
 516         tristate "Atari DSP56k support (EXPERIMENTAL)"
 517         depends on ATARI && EXPERIMENTAL
 518         help
 519           If you want to be able to use the DSP56001 in Falcons, say Y. This
 520           driver is still experimental, and if you don't know what it is, or
 521           if you don't have this processor, just say N.
 522
 523           To compile this driver as a module, choose M here.
 524
 525 config AMIGA_BUILTIN_SERIAL
 526         tristate "Amiga builtin serial support"
 527         depends on AMIGA
 528         help
 529           If you want to use your Amiga's built-in serial port in Linux,
 530           answer Y.
 531
 532           To compile this driver as a module, choose M here.
 533
 534 config WHIPPET_SERIAL
 535         tristate "Hisoft Whippet PCMCIA serial support"
 536         depends on AMIGA_PCMCIA
 537         help
 538           HiSoft has a web page at <http://www.hisoft.co.uk/>, but there
 539           is no listing for the Whippet in their Amiga section.
 540
 541 config MULTIFACE_III_TTY
 542         tristate "Multiface Card III serial support"
 543         depends on AMIGA
 544         help
 545           If you want to use a Multiface III card's serial port in Linux,
 546           answer Y.
 547
 548           To compile this driver as a module, choose M here.
 549
 550 config GVPIOEXT
 551         tristate "GVP IO-Extender support"
 552         depends on PARPORT=n && ZORRO
 553         help
 554           If you want to use a GVP IO-Extender serial card in Linux, say Y.
 555           Otherwise, say N.
 556
 557 config GVPIOEXT_LP
 558         tristate "GVP IO-Extender parallel printer support"
 559         depends on GVPIOEXT
 560         help
 561           Say Y to enable driving a printer from the parallel port on your
 562           GVP IO-Extender card, N otherwise.
 563
 564 config GVPIOEXT_PLIP
 565         tristate "GVP IO-Extender PLIP support"
 566         depends on GVPIOEXT
 567         help
 568           Say Y to enable doing IP over the parallel port on your GVP
 569           IO-Extender card, N otherwise.
 570
 571 config MAC_SCC
 572         tristate "Macintosh serial support"
 573         depends on MAC
 574
 575 config MAC_HID
 576         bool
 577         depends on INPUT_ADBHID
 578         default y
 579
 580 config MAC_ADBKEYCODES
 581         bool "Support for ADB raw keycodes"
 582         depends on INPUT_ADBHID
 583         help
 584           This provides support for sending raw ADB keycodes to console
 585           devices.  This is the default up to 2.4.0, but in future this may be
 586           phased out in favor of generic Linux keycodes.  If you say Y here,
 587           you can dynamically switch via the
 588           /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes
 589           sysctl and with the "keyboard_sends_linux_keycodes=" kernel
 590           argument.
 591
 592           If unsure, say Y here.
 593
 594 config ADB_KEYBOARD
 595         bool "Support for ADB keyboard (old driver)"
 596         depends on MAC && !INPUT_ADBHID
 597         help
 598           This option allows you to use an ADB keyboard attached to your
 599           machine. Note that this disables any other (ie. PS/2) keyboard
 600           support, even if your machine is physically capable of using both at
 601           the same time.
 602
 603           If you use an ADB keyboard (4 pin connector), say Y here.
 604           If you use a PS/2 keyboard (6 pin connector), say N here.
 605
 606 config HPDCA
 607         tristate "HP DCA serial support"
 608         depends on DIO && SERIAL_8250
 609         help
 610           If you want to use the internal "DCA" serial ports on an HP300
 611           machine, say Y here.
 612
 613 config HPAPCI
 614         tristate "HP APCI serial support"
 615         depends on HP300 && SERIAL_8250 && EXPERIMENTAL
 616         help
 617           If you want to use the internal "APCI" serial ports on an HP400
 618           machine, say Y here.
 619
 620 config MVME147_SCC
 621         bool "SCC support for MVME147 serial ports"
 622         depends on MVME147
 623         help
 624           This is the driver for the serial ports on the Motorola MVME147
 625           boards.  Everyone using one of these boards should say Y here.
 626
 627 config SERIAL167
 628         bool "CD2401 support for MVME166/7 serial ports"
 629         depends on MVME16x
 630         help
 631           This is the driver for the serial ports on the Motorola MVME166,
 632           167, and 172 boards.  Everyone using one of these boards should say
 633           Y here.
 634
 635 config MVME162_SCC
 636         bool "SCC support for MVME162 serial ports"
 637         depends on MVME16x
 638         help
 639           This is the driver for the serial ports on the Motorola MVME162 and
 640           172 boards.  Everyone using one of these boards should say Y here.
 641
 642 config BVME6000_SCC
 643         bool "SCC support for BVME6000 serial ports"
 644         depends on BVME6000
 645         help
 646           This is the driver for the serial ports on the BVME4000 and BVME6000
 647           boards from BVM Ltd.  Everyone using one of these boards should say
 648           Y here.
 649
 650 config DN_SERIAL
 651         bool "Support for DN serial port (dummy)"
 652         depends on APOLLO
 653
 654 config SERIAL_CONSOLE
 655         bool "Support for serial port console"
 656         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)
 657         ---help---
 658           If you say Y here, it will be possible to use a serial port as the
 659           system console (the system console is the device which receives all
 660           kernel messages and warnings and which allows logins in single user
 661           mode). This could be useful if some terminal or printer is connected
 662           to that serial port.
 663
 664           Even if you say Y here, the currently visible virtual console
 665           (/dev/tty0) will still be used as the system console by default, but
 666           you can alter that using a kernel command line option such as
 667           "console=ttyS1". (Try "man bootparam" or see the documentation of
 668           your boot loader (lilo or loadlin) about how to pass options to the
 669           kernel at boot time.)
 670
 671           If you don't have a VGA card installed and you say Y here, the
 672           kernel will automatically use the first serial line, /dev/ttyS0, as
 673           system console.
 674
 675           If unsure, say N.
 676
 677 endmenu
 678
 679 source "fs/Kconfig"
 680
 681 source "kernel/Kconfig.instrumentation"
 682
 683 source "arch/m68k/Kconfig.debug"
 684
 685 source "security/Kconfig"
 686
 687 source "crypto/Kconfig"
 688
 689 source "lib/Kconfig"