drivers/serial/Kconfig

   1 #
   2 # Serial device configuration
   3 #
   4 # $Id: Kconfig,v 1.11 2004/03/11 18:08:04 lethal Exp $
   5 #
   6
   7 menu "Serial drivers"
   8
   9 #
  10 # The new 8250/16550 serial drivers
  11 config SERIAL_8250
  12         tristate "8250/16550 and compatible serial support"
  13         depends on (BROKEN || !SPARC)
  14         select SERIAL_CORE
  15         ---help---
  16           This selects whether you want to include the driver for the standard
  17           serial ports.  The standard answer is Y.  People who might say N
  18           here are those that are setting up dedicated Ethernet WWW/FTP
  19           servers, or users that have one of the various bus mice instead of a
  20           serial mouse and don't intend to use their machine's standard serial
  21           port for anything.  (Note that the Cyclades and Stallion multi
  22           serial port drivers do not need this driver built in for them to
  23           work.)
  24
  25           To compile this driver as a module, choose M here: the
  26           module will be called 8250.
  27           [WARNING: Do not compile this driver as a module if you are using
  28           non-standard serial ports, since the configuration information will
  29           be lost when the driver is unloaded.  This limitation may be lifted
  30           in the future.]
  31
  32           BTW1: If you have a mouseman serial mouse which is not recognized by
  33           the X window system, try running gpm first.
  34
  35           BTW2: If you intend to use a software modem (also called Winmodem)
  36           under Linux, forget it.  These modems are crippled and require
  37           proprietary drivers which are only available under Windows.
  38
  39           Most people will say Y or M here, so that they can use serial mice,
  40           modems and similar devices connecting to the standard serial ports.
  41
  42 config SERIAL_8250_CONSOLE
  43         bool "Console on 8250/16550 and compatible serial port"
  44         depends on SERIAL_8250=y
  45         select SERIAL_CORE_CONSOLE
  46         ---help---
  47           If you say Y here, it will be possible to use a serial port as the
  48           system console (the system console is the device which receives all
  49           kernel messages and warnings and which allows logins in single user
  50           mode). This could be useful if some terminal or printer is connected
  51           to that serial port.
  52
  53           Even if you say Y here, the currently visible virtual console
  54           (/dev/tty0) will still be used as the system console by default, but
  55           you can alter that using a kernel command line option such as
  56           "console=ttyS1". (Try "man bootparam" or see the documentation of
  57           your boot loader (grub or lilo or loadlin) about how to pass options
  58           to the kernel at boot time.)
  59
  60           If you don't have a VGA card installed and you say Y here, the
  61           kernel will automatically use the first serial line, /dev/ttyS0, as
  62           system console.
  63
  64           If unsure, say N.
  65
  66 config SERIAL_8250_CS
  67         tristate "8250/16550 PCMCIA device support"
  68         depends on PCMCIA && SERIAL_8250
  69         ---help---
  70           Say Y here to enable support for 16-bit PCMCIA serial devices,
  71           including serial port cards, modems, and the modem functions of
  72           multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are
  73           credit-card size devices often used with laptops.)
  74
  75           To compile this driver as a module, choose M here: the
  76           module will be called serial_cs.
  77
  78           If unsure, say N.
  79
  80 config SERIAL_8250_NR_UARTS
  81         int "Maximum number of 8250/16550 serial ports"
  82         depends on SERIAL_8250
  83         default "4"
  84         help
  85           Set this to the number of serial ports you want the driver
  86           to support.  This includes any ports discovered via ACPI or
  87           PCI enumeration and any ports that may be added at run-time
  88           via hot-plug, or any ISA multi-port serial cards.
  89
  90 config SERIAL_8250_RUNTIME_UARTS
  91         int "Number of 8250/16550 serial ports to register at runtime"
  92         depends on SERIAL_8250
  93         range 0 SERIAL_8250_NR_UARTS
  94         default "4"
  95         help
  96           Set this to the maximum number of serial ports you want
  97           the kernel to register at boot time.  This can be overriden
  98           with the module parameter "nr_uarts", or boot-time parameter
  99           8250.nr_uarts
 100
 101 config SERIAL_8250_EXTENDED
 102         bool "Extended 8250/16550 serial driver options"
 103         depends on SERIAL_8250
 104         help
 105           If you wish to use any non-standard features of the standard "dumb"
 106           driver, say Y here. This includes HUB6 support, shared serial
 107           interrupts, special multiport support, support for more than the
 108           four COM 1/2/3/4 boards, etc.
 109
 110           Note that the answer to this question won't directly affect the
 111           kernel: saying N will just cause the configurator to skip all
 112           the questions about serial driver options. If unsure, say N.
 113
 114 config SERIAL_8250_MANY_PORTS
 115         bool "Support more than 4 legacy serial ports"
 116         depends on SERIAL_8250_EXTENDED && !IA64
 117         help
 118           Say Y here if you have dumb serial boards other than the four
 119           standard COM 1/2/3/4 ports. This may happen if you have an AST
 120           FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available
 121           from <http://www.tldp.org/docs.html#howto>), or other custom
 122           serial port hardware which acts similar to standard serial port
 123           hardware. If you only use the standard COM 1/2/3/4 ports, you can
 124           say N here to save some memory. You can also say Y if you have an
 125           "intelligent" multiport card such as Cyclades, Digiboards, etc.
 126
 127 config SERIAL_8250_SHARE_IRQ
 128         bool "Support for sharing serial interrupts"
 129         depends on SERIAL_8250_EXTENDED
 130         help
 131           Some serial boards have hardware support which allows multiple dumb
 132           serial ports on the same board to share a single IRQ. To enable
 133           support for this in the serial driver, say Y here.
 134
 135 config SERIAL_8250_DETECT_IRQ
 136         bool "Autodetect IRQ on standard ports (unsafe)"
 137         depends on SERIAL_8250_EXTENDED
 138         help
 139           Say Y here if you want the kernel to try to guess which IRQ
 140           to use for your serial port.
 141
 142           This is considered unsafe; it is far better to configure the IRQ in
 143           a boot script using the setserial command.
 144
 145           If unsure, say N.
 146
 147 config SERIAL_8250_RSA
 148         bool "Support RSA serial ports"
 149         depends on SERIAL_8250_EXTENDED
 150         help
 151           ::: To be written :::
 152
 153 #
 154 # Multi-port serial cards
 155 #
 156
 157 config SERIAL_8250_FOURPORT
 158         tristate "Support Fourport cards"
 159         depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
 160         help
 161           Say Y here if you have an AST FourPort serial board.
 162
 163           To compile this driver as a module, choose M here: the module
 164           will be called 8250_fourport.
 165
 166 config SERIAL_8250_ACCENT
 167         tristate "Support Accent cards"
 168         depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
 169         help
 170           Say Y here if you have an Accent Async serial board.
 171
 172           To compile this driver as a module, choose M here: the module
 173           will be called 8250_accent.
 174
 175
 176 config SERIAL_8250_BOCA
 177         tristate "Support Boca cards"
 178         depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
 179         help
 180           Say Y here if you have a Boca serial board.  Please read the Boca
 181           mini-HOWTO, avaialble from <http://www.tldp.org/docs.html#howto>
 182
 183           To compile this driver as a module, choose M here: the module
 184           will be called 8250_boca.
 185
 186 config SERIAL_8250_HUB6
 187         tristate "Support Hub6 cards"
 188         depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
 189         help
 190           Say Y here if you have a HUB6 serial board.
 191
 192           To compile this driver as a module, choose M here: the module
 193           will be called 8250_hub6.
 194
 195 config SERIAL_8250_MCA
 196         tristate "Support 8250-type ports on MCA buses"
 197         depends on SERIAL_8250 != n && MCA
 198         help
 199           Say Y here if you have a MCA serial ports.
 200
 201           To compile this driver as a module, choose M here: the module
 202           will be called 8250_mca.
 203
 204 config SERIAL_8250_ACORN
 205         tristate "Acorn expansion card serial port support"
 206         depends on ARCH_ACORN && SERIAL_8250
 207         help
 208           If you have an Atomwide Serial card or Serial Port card for an Acorn
 209           system, say Y to this option.  The driver can handle 1, 2, or 3 port
 210           cards.  If unsure, say N.
 211
 212 config SERIAL_8250_AU1X00
 213         bool "AU1X00 serial port support"
 214         depends on SERIAL_8250 != n && SOC_AU1X00
 215         help
 216           If you have an Au1x00 board and want to use the serial port, say Y
 217           to this option.  The driver can handle 1 or 2 serial ports.
 218           If unsure, say N.
 219
 220 comment "Non-8250 serial port support"
 221
 222 config SERIAL_AMBA_PL010
 223         tristate "ARM AMBA PL010 serial port support"
 224         depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
 225         select SERIAL_CORE
 226         help
 227           This selects the ARM(R) AMBA(R) PrimeCell PL010 UART.  If you have
 228           an Integrator/AP or Integrator/PP2 platform, say Y or M here.
 229
 230           If unsure, say N.
 231
 232 config SERIAL_AMBA_PL010_CONSOLE
 233         bool "Support for console on AMBA serial port"
 234         depends on SERIAL_AMBA_PL010=y
 235         select SERIAL_CORE_CONSOLE
 236         ---help---
 237           Say Y here if you wish to use an AMBA PrimeCell UART as the system
 238           console (the system console is the device which receives all kernel
 239           messages and warnings and which allows logins in single user mode).
 240
 241           Even if you say Y here, the currently visible framebuffer console
 242           (/dev/tty0) will still be used as the system console by default, but
 243           you can alter that using a kernel command line option such as
 244           "console=ttyAM0". (Try "man bootparam" or see the documentation of
 245           your boot loader (lilo or loadlin) about how to pass options to the
 246           kernel at boot time.)
 247
 248 config SERIAL_AMBA_PL011
 249         tristate "ARM AMBA PL011 serial port support"
 250         depends on ARM_AMBA
 251         select SERIAL_CORE
 252         help
 253           This selects the ARM(R) AMBA(R) PrimeCell PL011 UART.  If you have
 254           an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M
 255           here.
 256
 257           If unsure, say N.
 258
 259 config SERIAL_AMBA_PL011_CONSOLE
 260         bool "Support for console on AMBA serial port"
 261         depends on SERIAL_AMBA_PL011=y
 262         select SERIAL_CORE_CONSOLE
 263         ---help---
 264           Say Y here if you wish to use an AMBA PrimeCell UART as the system
 265           console (the system console is the device which receives all kernel
 266           messages and warnings and which allows logins in single user mode).
 267
 268           Even if you say Y here, the currently visible framebuffer console
 269           (/dev/tty0) will still be used as the system console by default, but
 270           you can alter that using a kernel command line option such as
 271           "console=ttyAM0". (Try "man bootparam" or see the documentation of
 272           your boot loader (lilo or loadlin) about how to pass options to the
 273           kernel at boot time.)
 274
 275 config SERIAL_AT91
 276         bool "AT91RM9200 serial port support"
 277         depends on ARM && ARCH_AT91RM9200
 278         select SERIAL_CORE
 279         help
 280           This enables the driver for the on-chip UARTs of the AT91RM9200
 281           processor.
 282
 283 config SERIAL_AT91_CONSOLE
 284         bool "Support for console on AT91RM9200 serial port"
 285         depends on SERIAL_AT91=y
 286         select SERIAL_CORE_CONSOLE
 287         help
 288           Say Y here if you wish to use a UART on the AT91RM9200 as the system
 289           console (the system console is the device which receives all kernel
 290           messages and warnings and which allows logins in single user mode).
 291
 292 config SERIAL_AT91_TTYAT
 293         bool "Install as device ttyAT0-4 instead of ttyS0-4"
 294         depends on SERIAL_AT91=y
 295         help
 296           Say Y here if you wish to have the five internal AT91RM9200 UARTs
 297           appear as /dev/ttyAT0-4 (major 204, minor 154-158) instead of the
 298           normal /dev/ttyS0-4 (major 4, minor 64-68). This is necessary if
 299           you also want other UARTs, such as external 8250/16C550 compatible
 300           UARTs.
 301           The ttySn nodes are legally reserved for the 8250 serial driver
 302           but are often misused by other serial drivers.
 303
 304           To use this, you should create suitable ttyATn device nodes in
 305           /dev/, and pass "console=ttyATn" to the kernel.
 306
 307           Say Y if you have an external 8250/16C550 UART.  If unsure, say N.
 308
 309 config SERIAL_CLPS711X
 310         tristate "CLPS711X serial port support"
 311         depends on ARM && ARCH_CLPS711X
 312         select SERIAL_CORE
 313         help
 314           ::: To be written :::
 315
 316 config SERIAL_CLPS711X_CONSOLE
 317         bool "Support for console on CLPS711X serial port"
 318         depends on SERIAL_CLPS711X=y
 319         select SERIAL_CORE_CONSOLE
 320         help
 321           Even if you say Y here, the currently visible virtual console
 322           (/dev/tty0) will still be used as the system console by default, but
 323           you can alter that using a kernel command line option such as
 324           "console=ttyCL1". (Try "man bootparam" or see the documentation of
 325           your boot loader (lilo or loadlin) about how to pass options to the
 326           kernel at boot time.)
 327
 328 config SERIAL_S3C2410
 329         tristate "Samsung S3C2410 Serial port support"
 330         depends on ARM && ARCH_S3C2410
 331         select SERIAL_CORE
 332         help
 333           Support for the on-chip UARTs on the Samsung S3C2410X CPU,
 334           providing /dev/ttySAC0, 1 and 2 (note, some machines may not
 335           provide all of these ports, depending on how the serial port
 336           pins are configured.
 337
 338 config SERIAL_S3C2410_CONSOLE
 339         bool "Support for console on S3C2410 serial port"
 340         depends on SERIAL_S3C2410=y
 341         select SERIAL_CORE_CONSOLE
 342         help
 343           Allow selection of the S3C2410 on-board serial ports for use as
 344           an virtual console.
 345
 346           Even if you say Y here, the currently visible virtual console
 347           (/dev/tty0) will still be used as the system console by default, but
 348           you can alter that using a kernel command line option such as
 349           "console=ttySACx". (Try "man bootparam" or see the documentation of
 350           your boot loader about how to pass options to the kernel at
 351           boot time.)
 352
 353 config SERIAL_DZ
 354         bool "DECstation DZ serial driver"
 355         depends on MACH_DECSTATION && 32BIT
 356         select SERIAL_CORE
 357         help
 358           DZ11-family serial controllers for VAXstations, including the
 359           DC7085, M7814, and M7819.
 360
 361 config SERIAL_DZ_CONSOLE
 362         bool "Support console on DECstation DZ serial driver"
 363         depends on SERIAL_DZ=y
 364         select SERIAL_CORE_CONSOLE
 365         help
 366           If you say Y here, it will be possible to use a serial port as the
 367           system console (the system console is the device which receives all
 368           kernel messages and warnings and which allows logins in single user
 369           mode).  Note that the firmware uses ttyS0 as the serial console on
 370           the Maxine and ttyS2 on the others.
 371
 372           If unsure, say Y.
 373
 374 config SERIAL_21285
 375         tristate "DC21285 serial port support"
 376         depends on ARM && FOOTBRIDGE
 377         select SERIAL_CORE
 378         help
 379           If you have a machine based on a 21285 (Footbridge) StrongARM(R)/
 380           PCI bridge you can enable its onboard serial port by enabling this
 381           option.
 382
 383 config SERIAL_21285_CONSOLE
 384         bool "Console on DC21285 serial port"
 385         depends on SERIAL_21285=y
 386         select SERIAL_CORE_CONSOLE
 387         help
 388           If you have enabled the serial port on the 21285 footbridge you can
 389           make it the console by answering Y to this option.
 390
 391           Even if you say Y here, the currently visible virtual console
 392           (/dev/tty0) will still be used as the system console by default, but
 393           you can alter that using a kernel command line option such as
 394           "console=ttyFB". (Try "man bootparam" or see the documentation of
 395           your boot loader (lilo or loadlin) about how to pass options to the
 396           kernel at boot time.)
 397
 398 config SERIAL_MPSC
 399         bool "Marvell MPSC serial port support"
 400         depends on PPC32 && MV64X60
 401         select SERIAL_CORE
 402         help
 403           Say Y here if you want to use the Marvell MPSC serial controller.
 404
 405 config SERIAL_MPSC_CONSOLE
 406         bool "Support for console on Marvell MPSC serial port"
 407         depends on SERIAL_MPSC
 408         select SERIAL_CORE_CONSOLE
 409         help
 410           Say Y here if you want to support a serial console on a Marvell MPSC.
 411
 412 config SERIAL_PXA
 413         bool "PXA serial port support"
 414         depends on ARM && ARCH_PXA
 415         select SERIAL_CORE
 416         help
 417           If you have a machine based on an Intel XScale PXA2xx CPU you
 418           can enable its onboard serial ports by enabling this option.
 419
 420 config SERIAL_PXA_CONSOLE
 421         bool "Console on PXA serial port"
 422         depends on SERIAL_PXA
 423         select SERIAL_CORE_CONSOLE
 424         help
 425           If you have enabled the serial port on the Intel XScale PXA
 426           CPU you can make it the console by answering Y to this option.
 427
 428           Even if you say Y here, the currently visible virtual console
 429           (/dev/tty0) will still be used as the system console by default, but
 430           you can alter that using a kernel command line option such as
 431           "console=ttySA0". (Try "man bootparam" or see the documentation of
 432           your boot loader (lilo or loadlin) about how to pass options to the
 433           kernel at boot time.)
 434
 435 config SERIAL_SA1100
 436         bool "SA1100 serial port support"
 437         depends on ARM && ARCH_SA1100
 438         select SERIAL_CORE
 439         help
 440           If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you
 441           can enable its onboard serial port by enabling this option.
 442           Please read <file:Documentation/arm/SA1100/serial_UART> for further
 443           info.
 444
 445 config SERIAL_SA1100_CONSOLE
 446         bool "Console on SA1100 serial port"
 447         depends on SERIAL_SA1100
 448         select SERIAL_CORE_CONSOLE
 449         help
 450           If you have enabled the serial port on the SA1100/SA1110 StrongARM
 451           CPU you can make it the console by answering Y to this option.
 452
 453           Even if you say Y here, the currently visible virtual console
 454           (/dev/tty0) will still be used as the system console by default, but
 455           you can alter that using a kernel command line option such as
 456           "console=ttySA0". (Try "man bootparam" or see the documentation of
 457           your boot loader (lilo or loadlin) about how to pass options to the
 458           kernel at boot time.)
 459
 460 config SERIAL_IMX
 461         bool "IMX serial port support"
 462         depends on ARM && ARCH_IMX
 463         select SERIAL_CORE
 464         help
 465           If you have a machine based on a Motorola IMX CPU you
 466           can enable its onboard serial port by enabling this option.
 467
 468 config SERIAL_IMX_CONSOLE
 469         bool "Console on IMX serial port"
 470         depends on SERIAL_IMX
 471         select SERIAL_CORE_CONSOLE
 472         help
 473           If you have enabled the serial port on the Motorola IMX
 474           CPU you can make it the console by answering Y to this option.
 475
 476           Even if you say Y here, the currently visible virtual console
 477           (/dev/tty0) will still be used as the system console by default, but
 478           you can alter that using a kernel command line option such as
 479           "console=ttySA0". (Try "man bootparam" or see the documentation of
 480           your boot loader (lilo or loadlin) about how to pass options to the
 481           kernel at boot time.)
 482
 483 config SERIAL_SUNCORE
 484         bool
 485         depends on SPARC
 486         select SERIAL_CORE
 487         select SERIAL_CORE_CONSOLE
 488         default y
 489
 490 config SERIAL_SUNZILOG
 491         tristate "Sun Zilog8530 serial support"
 492         depends on SPARC
 493         help
 494           This driver supports the Zilog8530 serial ports found on many Sparc
 495           systems.  Say Y or M if you want to be able to these serial ports.
 496
 497 config SERIAL_SUNZILOG_CONSOLE
 498         bool "Console on Sun Zilog8530 serial port"
 499         depends on SERIAL_SUNZILOG=y
 500         help
 501           If you would like to be able to use the Zilog8530 serial port
 502           on your Sparc system as the console, you can do so by answering
 503           Y to this option.
 504
 505 config SERIAL_SUNSU
 506         tristate "Sun SU serial support"
 507         depends on SPARC && PCI
 508         help
 509           This driver supports the 8250 serial ports that run the keyboard and
 510           mouse on (PCI) UltraSPARC systems.  Say Y or M if you want to be able
 511           to these serial ports.
 512
 513 config SERIAL_SUNSU_CONSOLE
 514         bool "Console on Sun SU serial port"
 515         depends on SERIAL_SUNSU=y
 516         help
 517           If you would like to be able to use the SU serial port
 518           on your Sparc system as the console, you can do so by answering
 519           Y to this option.
 520
 521 config SERIAL_MUX
 522         tristate "Serial MUX support"
 523         depends on GSC
 524         select SERIAL_CORE
 525         default y
 526         ---help---
 527           Saying Y here will enable the hardware MUX serial driver for
 528           the Nova and K class systems.  The hardware MUX is not 8250/16550
 529           compatible therefore the /dev/ttyB0 device is shared between the
 530           Serial MUX and the PDC software console.  The following steps
 531           need to be completed to use the Serial MUX:
 532
 533             1. create the device entry (mknod /dev/ttyB0 c 11 0)
 534             2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
 535             3. Add device ttyB0 to /etc/securetty (if you want to log on as
 536                  root on this console.)
 537             4. Change the kernel command console parameter to: console=ttyB0
 538
 539 config SERIAL_MUX_CONSOLE
 540         bool "Support for console on serial MUX"
 541         depends on SERIAL_MUX
 542         select SERIAL_CORE_CONSOLE
 543         default y
 544
 545 config PDC_CONSOLE
 546         bool "PDC software console support"
 547         depends on PARISC && !SERIAL_MUX && VT
 548         default n
 549         help
 550           Saying Y here will enable the software based PDC console to be
 551           used as the system console.  This is useful for machines in
 552           which the hardware based console has not been written yet.  The
 553           following steps must be competed to use the PDC console:
 554
 555             1. create the device entry (mknod /dev/ttyB0 c 11 0)
 556             2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
 557             3. Add device ttyB0 to /etc/securetty (if you want to log on as
 558                  root on this console.)
 559             4. Change the kernel command console parameter to: console=ttyB0
 560
 561 config SERIAL_SUNSAB
 562         tristate "Sun Siemens SAB82532 serial support"
 563         depends on SPARC && PCI
 564         help
 565           This driver supports the Siemens SAB82532 DUSCC serial ports on newer
 566           (PCI) UltraSPARC systems.  Say Y or M if you want to be able to these
 567           serial ports.
 568
 569 config SERIAL_SUNSAB_CONSOLE
 570         bool "Console on Sun Siemens SAB82532 serial port"
 571         depends on SERIAL_SUNSAB=y
 572         help
 573           If you would like to be able to use the SAB82532 serial port
 574           on your Sparc system as the console, you can do so by answering
 575           Y to this option.
 576
 577 config SERIAL_SUNHV
 578         bool "Sun4v Hypervisor Console support"
 579         depends on SPARC64
 580         help
 581           This driver supports the console device found on SUN4V Sparc
 582           systems.  Say Y if you want to be able to use this device.
 583
 584 config SERIAL_IP22_ZILOG
 585         tristate "IP22 Zilog8530 serial support"
 586         depends on SGI_IP22
 587         select SERIAL_CORE
 588         help
 589           This driver supports the Zilog8530 serial ports found on SGI IP22
 590           systems.  Say Y or M if you want to be able to these serial ports.
 591
 592 config SERIAL_IP22_ZILOG_CONSOLE
 593         bool "Console on IP22 Zilog8530 serial port"
 594         depends on SERIAL_IP22_ZILOG=y
 595         select SERIAL_CORE_CONSOLE
 596
 597 config V850E_UART
 598         bool "NEC V850E on-chip UART support"
 599         depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1
 600         select SERIAL_CORE
 601         default y
 602
 603 config V850E_UARTB
 604         bool
 605         depends V850E_UART && V850E_ME2
 606         default y
 607
 608 config V850E_UART_CONSOLE
 609         bool "Use NEC V850E on-chip UART for console"
 610         depends on V850E_UART
 611         select SERIAL_CORE_CONSOLE
 612
 613 config SERIAL_SH_SCI
 614         tristate "SH SCI(F) serial port support"
 615         depends on SUPERH || H8300
 616         select SERIAL_CORE
 617
 618 config SERIAL_SH_SCI_CONSOLE
 619         bool "Support for console on SH SCI(F)"
 620         depends on SERIAL_SH_SCI=y
 621         select SERIAL_CORE_CONSOLE
 622
 623 config SERIAL_AU1X00
 624         bool "Enable Au1x00 UART Support"
 625         depends on MIPS && SOC_AU1X00
 626         select SERIAL_CORE
 627         help
 628           If you have an Alchemy AU1X00 processor (MIPS based) and you want
 629           to use serial ports, say Y.  Otherwise, say N.
 630
 631 config SERIAL_AU1X00_CONSOLE
 632         bool "Enable Au1x00 serial console"
 633         depends on SERIAL_AU1X00
 634         select SERIAL_CORE_CONSOLE
 635         help
 636           If you have an Alchemy AU1X00 processor (MIPS based) and you want
 637           to use a console on a serial port, say Y.  Otherwise, say N.
 638
 639 config SERIAL_CORE
 640         tristate
 641
 642 config SERIAL_CORE_CONSOLE
 643         bool
 644
 645 config SERIAL_68328
 646         bool "68328 serial support"
 647         depends on M68328 || M68EZ328 || M68VZ328
 648         help
 649           This driver supports the built-in serial port of the Motorola 68328
 650           (standard, EZ and VZ varities).
 651
 652 config SERIAL_68328_RTS_CTS
 653         bool "Support RTS/CTS on 68328 serial port"
 654         depends on SERIAL_68328
 655
 656 config SERIAL_COLDFIRE
 657         bool "ColdFire serial support"
 658         depends on COLDFIRE
 659         help
 660           This driver supports the built-in serial ports of the Motorola ColdFire
 661           family of CPUs.
 662
 663 config SERIAL_68360_SMC
 664         bool "68360 SMC uart support"
 665         depends on M68360
 666         help
 667           This driver supports the SMC serial ports of the Motorola 68360 CPU.
 668
 669 config SERIAL_68360_SCC
 670         bool "68360 SCC uart support"
 671         depends on M68360
 672         help
 673           This driver supports the SCC serial ports of the Motorola 68360 CPU.
 674
 675 config SERIAL_68360
 676         bool
 677         depends on SERIAL_68360_SMC || SERIAL_68360_SCC
 678         default y
 679
 680 config SERIAL_PMACZILOG
 681         tristate "PowerMac z85c30 ESCC support"
 682         depends on PPC_OF && PPC_PMAC
 683         select SERIAL_CORE
 684         help
 685           This driver supports the Zilog z85C30 serial ports found on
 686           PowerMac machines.
 687           Say Y or M if you want to be able to these serial ports.
 688
 689 config SERIAL_PMACZILOG_CONSOLE
 690         bool "Console on PowerMac z85c30 serial port"
 691         depends on SERIAL_PMACZILOG=y
 692         select SERIAL_CORE_CONSOLE
 693         help
 694           If you would like to be able to use the z85c30 serial port
 695           on your PowerMac as the console, you can do so by answering
 696           Y to this option.
 697
 698 config SERIAL_LH7A40X
 699         tristate "Sharp LH7A40X embedded UART support"
 700         depends on ARM && ARCH_LH7A40X
 701         select SERIAL_CORE
 702         help
 703           This enables support for the three on-board UARTs of the
 704           Sharp LH7A40X series CPUs.  Choose Y or M.
 705
 706 config SERIAL_LH7A40X_CONSOLE
 707         bool "Support for console on Sharp LH7A40X serial port"
 708         depends on SERIAL_LH7A40X=y
 709         select SERIAL_CORE_CONSOLE
 710         help
 711           Say Y here if you wish to use one of the serial ports as the
 712           system console--the system console is the device which
 713           receives all kernel messages and warnings and which allows
 714           logins in single user mode.
 715
 716           Even if you say Y here, the currently visible framebuffer console
 717           (/dev/tty0) will still be used as the default system console, but
 718           you can alter that using a kernel command line, for example
 719           "console=ttyAM1".
 720
 721 config SERIAL_CPM
 722         tristate "CPM SCC/SMC serial port support"
 723         depends on CPM2 || 8xx
 724         select SERIAL_CORE
 725         help
 726           This driver supports the SCC and SMC serial ports on Motorola
 727           embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx)
 728
 729 config SERIAL_CPM_CONSOLE
 730         bool "Support for console on CPM SCC/SMC serial port"
 731         depends on SERIAL_CPM=y
 732         select SERIAL_CORE_CONSOLE
 733         help
 734           Say Y here if you wish to use a SCC or SMC CPM UART as the system
 735           console (the system console is the device which receives all kernel
 736           messages and warnings and which allows logins in single user mode).
 737
 738           Even if you say Y here, the currently visible framebuffer console
 739           (/dev/tty0) will still be used as the system console by default, but
 740           you can alter that using a kernel command line option such as
 741           "console=ttyCPM0". (Try "man bootparam" or see the documentation of
 742           your boot loader (lilo or loadlin) about how to pass options to the
 743           kernel at boot time.)
 744
 745 config SERIAL_CPM_SCC1
 746         bool "Support for SCC1 serial port"
 747         depends on SERIAL_CPM=y
 748         help
 749           Select the is option to use SCC1 as a serial port
 750
 751 config SERIAL_CPM_SCC2
 752         bool "Support for SCC2 serial port"
 753         depends on SERIAL_CPM=y
 754         help
 755           Select the is option to use SCC2 as a serial port
 756
 757 config SERIAL_CPM_SCC3
 758         bool "Support for SCC3 serial port"
 759         depends on SERIAL_CPM=y
 760         help
 761           Select the is option to use SCC3 as a serial port
 762
 763 config SERIAL_CPM_SCC4
 764         bool "Support for SCC4 serial port"
 765         depends on SERIAL_CPM=y
 766         help
 767           Select the is option to use SCC4 as a serial port
 768
 769 config SERIAL_CPM_SMC1
 770         bool "Support for SMC1 serial port"
 771         depends on SERIAL_CPM=y
 772         help
 773           Select the is option to use SMC1 as a serial port
 774
 775 config SERIAL_CPM_SMC2
 776         bool "Support for SMC2 serial port"
 777         depends on SERIAL_CPM=y
 778         help
 779           Select the is option to use SMC2 as a serial port
 780
 781 config SERIAL_SGI_L1_CONSOLE
 782         bool "SGI Altix L1 serial console support"
 783         depends on IA64_GENERIC || IA64_SGI_SN2
 784         select SERIAL_CORE
 785         select SERIAL_CORE_CONSOLE
 786         help
 787                 If you have an SGI Altix and you would like to use the system
 788                 controller serial port as your console (you want this!),
 789                 say Y.  Otherwise, say N.
 790
 791 config SERIAL_MPC52xx
 792         tristate "Freescale MPC52xx family PSC serial support"
 793         depends on PPC_MPC52xx
 794         select SERIAL_CORE
 795         help
 796           This drivers support the MPC52xx PSC serial ports. If you would
 797           like to use them, you must answer Y or M to this option. Not that
 798           for use as console, it must be included in kernel and not as a
 799           module.
 800
 801 config SERIAL_MPC52xx_CONSOLE
 802         bool "Console on a Freescale MPC52xx family PSC serial port"
 803         depends on SERIAL_MPC52xx=y
 804         select SERIAL_CORE_CONSOLE
 805         help
 806           Select this options if you'd like to use one of the PSC serial port
 807           of the Freescale MPC52xx family as a console.
 808
 809 config SERIAL_MPC52xx_CONSOLE_BAUD
 810         int "Freescale MPC52xx family PSC serial port baud"
 811         depends on SERIAL_MPC52xx_CONSOLE=y
 812         default "9600"
 813         help
 814           Select the MPC52xx console baud rate.
 815           This value is only used if the bootloader doesn't pass in the
 816           console baudrate
 817
 818 config SERIAL_ICOM
 819         tristate "IBM Multiport Serial Adapter"
 820         depends on PCI && (PPC_ISERIES || PPC_PSERIES)
 821         select SERIAL_CORE
 822         select FW_LOADER
 823         help
 824           This driver is for a family of multiport serial adapters
 825           including 2 port RVX, 2 port internal modem, 4 port internal
 826           modem and a split 1 port RVX and 1 port internal modem.
 827
 828           This driver can also be built as a module.  If so, the module
 829           will be called icom.
 830
 831 config SERIAL_M32R_SIO
 832         bool "M32R SIO I/F"
 833         depends on M32R
 834         default y
 835         select SERIAL_CORE
 836         help
 837           Say Y here if you want to use the M32R serial controller.
 838
 839 config SERIAL_M32R_SIO_CONSOLE
 840         bool "use SIO console"
 841         depends on SERIAL_M32R_SIO=y
 842         select SERIAL_CORE_CONSOLE
 843         help
 844           Say Y here if you want to support a serial console.
 845
 846           If you use an M3T-M32700UT or an OPSPUT platform,
 847           please say also y for SERIAL_M32R_PLDSIO.
 848
 849 config SERIAL_M32R_PLDSIO
 850         bool "M32R SIO I/F on a PLD"
 851         depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PLAT_USRV || PLAT_M32700UT)
 852         default n
 853         help
 854           Say Y here if you want to use the M32R serial controller
 855           on a PLD (Programmable Logic Device).
 856
 857           If you use an M3T-M32700UT or an OPSPUT platform,
 858           please say Y.
 859
 860 config SERIAL_TXX9
 861         bool "TMPTX39XX/49XX SIO support"
 862         depends HAS_TXX9_SERIAL
 863         select SERIAL_CORE
 864         default y
 865
 866 config HAS_TXX9_SERIAL
 867         bool
 868
 869 config SERIAL_TXX9_CONSOLE
 870         bool "TMPTX39XX/49XX SIO Console support"
 871         depends on SERIAL_TXX9=y
 872         select SERIAL_CORE_CONSOLE
 873
 874 config SERIAL_TXX9_STDSERIAL
 875         bool "TX39XX/49XX SIO act as standard serial"
 876         depends on !SERIAL_8250 && SERIAL_TXX9
 877
 878 config SERIAL_VR41XX
 879         tristate "NEC VR4100 series Serial Interface Unit support"
 880         depends on CPU_VR41XX
 881         select SERIAL_CORE
 882         help
 883           If you have a NEC VR4100 series processor and you want to use
 884           Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU)
 885           (not include VR4111/VR4121 DSIU), say Y.  Otherwise, say N.
 886
 887 config SERIAL_VR41XX_CONSOLE
 888         bool "Enable NEC VR4100 series Serial Interface Unit console"
 889         depends on SERIAL_VR41XX
 890         select SERIAL_CORE_CONSOLE
 891         help
 892           If you have a NEC VR4100 series processor and you want to use
 893           a console on a serial port, say Y.  Otherwise, say N.
 894
 895 config SERIAL_JSM
 896         tristate "Digi International NEO PCI Support"
 897         depends on PCI
 898         select SERIAL_CORE
 899         help
 900           This is a driver for Digi International's Neo series
 901           of cards which provide multiple serial ports. You would need
 902           something like this to connect more than two modems to your Linux
 903           box, for instance in order to become a dial-in server. This driver
 904           supports PCI boards only.
 905
 906           If you have a card like this, say Y here, otherwise say N.
 907
 908           To compile this driver as a module, choose M here: the
 909           module will be called jsm.
 910
 911 config SERIAL_SGI_IOC4
 912         tristate "SGI IOC4 controller serial support"
 913         depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4
 914         select SERIAL_CORE
 915         help
 916                 If you have an SGI Altix with an IOC4 based Base IO card
 917                 and wish to use the serial ports on this card, say Y.
 918                 Otherwise, say N.
 919
 920 config SERIAL_SGI_IOC3
 921         tristate "SGI Altix IOC3 serial support"
 922         depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC3
 923         select SERIAL_CORE
 924         help
 925           If you have an SGI Altix with an IOC3 serial card,
 926           say Y or M.  Otherwise, say N.
 927
 928 endmenu