Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 || !(SPARC64 || SPARC32)) |
| 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 serial. |
| 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_ACPI |
| 81 | bool "8250/16550 device discovery via ACPI namespace" |
| 82 | default y if IA64 |
| 83 | depends on ACPI_BUS && SERIAL_8250 |
| 84 | ---help--- |
| 85 | If you wish to enable serial port discovery via the ACPI |
| 86 | namespace, say Y here. If unsure, say N. |
| 87 | |
| 88 | config SERIAL_8250_NR_UARTS |
| 89 | int "Maximum number of non-legacy 8250/16550 serial ports" |
| 90 | depends on SERIAL_8250 |
| 91 | default "4" |
| 92 | ---help--- |
| 93 | Set this to the number of non-legacy serial ports you want |
| 94 | the driver to support. This includes any ports discovered |
| 95 | via ACPI or PCI enumeration and any ports that may be added |
| 96 | at run-time via hot-plug. |
| 97 | |
| 98 | config SERIAL_8250_EXTENDED |
| 99 | bool "Extended 8250/16550 serial driver options" |
| 100 | depends on SERIAL_8250 |
| 101 | help |
| 102 | If you wish to use any non-standard features of the standard "dumb" |
| 103 | driver, say Y here. This includes HUB6 support, shared serial |
| 104 | interrupts, special multiport support, support for more than the |
| 105 | four COM 1/2/3/4 boards, etc. |
| 106 | |
| 107 | Note that the answer to this question won't directly affect the |
| 108 | kernel: saying N will just cause the configurator to skip all |
| 109 | the questions about serial driver options. If unsure, say N. |
| 110 | |
| 111 | config SERIAL_8250_MANY_PORTS |
| 112 | bool "Support more than 4 legacy serial ports" |
| 113 | depends on SERIAL_8250_EXTENDED && !IA64 |
| 114 | help |
| 115 | Say Y here if you have dumb serial boards other than the four |
| 116 | standard COM 1/2/3/4 ports. This may happen if you have an AST |
| 117 | FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available |
| 118 | from <http://www.tldp.org/docs.html#howto>), or other custom |
| 119 | serial port hardware which acts similar to standard serial port |
| 120 | hardware. If you only use the standard COM 1/2/3/4 ports, you can |
| 121 | say N here to save some memory. You can also say Y if you have an |
| 122 | "intelligent" multiport card such as Cyclades, Digiboards, etc. |
| 123 | |
| 124 | config SERIAL_8250_SHARE_IRQ |
| 125 | bool "Support for sharing serial interrupts" |
| 126 | depends on SERIAL_8250_EXTENDED |
| 127 | help |
| 128 | Some serial boards have hardware support which allows multiple dumb |
| 129 | serial ports on the same board to share a single IRQ. To enable |
| 130 | support for this in the serial driver, say Y here. |
| 131 | |
| 132 | config SERIAL_8250_DETECT_IRQ |
| 133 | bool "Autodetect IRQ on standard ports (unsafe)" |
| 134 | depends on SERIAL_8250_EXTENDED |
| 135 | help |
| 136 | Say Y here if you want the kernel to try to guess which IRQ |
| 137 | to use for your serial port. |
| 138 | |
| 139 | This is considered unsafe; it is far better to configure the IRQ in |
| 140 | a boot script using the setserial command. |
| 141 | |
| 142 | If unsure, say N. |
| 143 | |
| 144 | config SERIAL_8250_MULTIPORT |
| 145 | bool "Support special multiport boards" |
| 146 | depends on SERIAL_8250_EXTENDED |
| 147 | help |
| 148 | Some multiport serial ports have special ports which are used to |
| 149 | signal when there are any serial ports on the board which need |
| 150 | servicing. Say Y here to enable the serial driver to take advantage |
| 151 | of those special I/O ports. |
| 152 | |
| 153 | config SERIAL_8250_RSA |
| 154 | bool "Support RSA serial ports" |
| 155 | depends on SERIAL_8250_EXTENDED |
| 156 | help |
| 157 | ::: To be written ::: |
| 158 | |
| 159 | comment "Non-8250 serial port support" |
| 160 | |
| 161 | config SERIAL_8250_ACORN |
| 162 | tristate "Acorn expansion card serial port support" |
| 163 | depends on ARM && ARCH_ACORN && SERIAL_8250 |
| 164 | help |
| 165 | If you have an Atomwide Serial card or Serial Port card for an Acorn |
| 166 | system, say Y to this option. The driver can handle 1, 2, or 3 port |
| 167 | cards. If unsure, say N. |
| 168 | |
| 169 | config SERIAL_AMBA_PL010 |
| 170 | tristate "ARM AMBA PL010 serial port support" |
| 171 | depends on ARM_AMBA |
| 172 | select SERIAL_CORE |
| 173 | help |
| 174 | This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have |
| 175 | an Integrator/AP or Integrator/PP2 platform, say Y or M here. |
| 176 | |
| 177 | If unsure, say N. |
| 178 | |
| 179 | config SERIAL_AMBA_PL010_CONSOLE |
| 180 | bool "Support for console on AMBA serial port" |
| 181 | depends on SERIAL_AMBA_PL010=y |
| 182 | select SERIAL_CORE_CONSOLE |
| 183 | ---help--- |
| 184 | Say Y here if you wish to use an AMBA PrimeCell UART as the system |
| 185 | console (the system console is the device which receives all kernel |
| 186 | messages and warnings and which allows logins in single user mode). |
| 187 | |
| 188 | Even if you say Y here, the currently visible framebuffer console |
| 189 | (/dev/tty0) will still be used as the system console by default, but |
| 190 | you can alter that using a kernel command line option such as |
| 191 | "console=ttyAM0". (Try "man bootparam" or see the documentation of |
| 192 | your boot loader (lilo or loadlin) about how to pass options to the |
| 193 | kernel at boot time.) |
| 194 | |
| 195 | config SERIAL_AMBA_PL011 |
| 196 | tristate "ARM AMBA PL011 serial port support" |
| 197 | depends on ARM_AMBA |
| 198 | select SERIAL_CORE |
| 199 | help |
| 200 | This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have |
| 201 | an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M |
| 202 | here. |
| 203 | |
| 204 | If unsure, say N. |
| 205 | |
| 206 | config SERIAL_AMBA_PL011_CONSOLE |
| 207 | bool "Support for console on AMBA serial port" |
| 208 | depends on SERIAL_AMBA_PL011=y |
| 209 | select SERIAL_CORE_CONSOLE |
| 210 | ---help--- |
| 211 | Say Y here if you wish to use an AMBA PrimeCell UART as the system |
| 212 | console (the system console is the device which receives all kernel |
| 213 | messages and warnings and which allows logins in single user mode). |
| 214 | |
| 215 | Even if you say Y here, the currently visible framebuffer console |
| 216 | (/dev/tty0) will still be used as the system console by default, but |
| 217 | you can alter that using a kernel command line option such as |
| 218 | "console=ttyAM0". (Try "man bootparam" or see the documentation of |
| 219 | your boot loader (lilo or loadlin) about how to pass options to the |
| 220 | kernel at boot time.) |
| 221 | |
| 222 | config SERIAL_CLPS711X |
| 223 | tristate "CLPS711X serial port support" |
| 224 | depends on ARM && ARCH_CLPS711X |
| 225 | select SERIAL_CORE |
| 226 | help |
| 227 | ::: To be written ::: |
| 228 | |
| 229 | config SERIAL_CLPS711X_CONSOLE |
| 230 | bool "Support for console on CLPS711X serial port" |
| 231 | depends on SERIAL_CLPS711X=y |
| 232 | select SERIAL_CORE_CONSOLE |
| 233 | help |
| 234 | Even if you say Y here, the currently visible virtual console |
| 235 | (/dev/tty0) will still be used as the system console by default, but |
| 236 | you can alter that using a kernel command line option such as |
| 237 | "console=ttyCL1". (Try "man bootparam" or see the documentation of |
| 238 | your boot loader (lilo or loadlin) about how to pass options to the |
| 239 | kernel at boot time.) |
| 240 | |
| 241 | config SERIAL_S3C2410 |
| 242 | tristate "Samsung S3C2410 Serial port support" |
| 243 | depends on ARM && ARCH_S3C2410 |
| 244 | select SERIAL_CORE |
| 245 | help |
| 246 | Support for the on-chip UARTs on the Samsung S3C2410X CPU, |
| 247 | providing /dev/ttySAC0, 1 and 2 (note, some machines may not |
| 248 | provide all of these ports, depending on how the serial port |
| 249 | pins are configured. |
| 250 | |
| 251 | config SERIAL_S3C2410_CONSOLE |
| 252 | bool "Support for console on S3C2410 serial port" |
| 253 | depends on SERIAL_S3C2410=y |
| 254 | select SERIAL_CORE_CONSOLE |
| 255 | help |
| 256 | Allow selection of the S3C2410 on-board serial ports for use as |
| 257 | an virtual console. |
| 258 | |
| 259 | Even if you say Y here, the currently visible virtual console |
| 260 | (/dev/tty0) will still be used as the system console by default, but |
| 261 | you can alter that using a kernel command line option such as |
| 262 | "console=ttySACx". (Try "man bootparam" or see the documentation of |
| 263 | your boot loader about how to pass options to the kernel at |
| 264 | boot time.) |
| 265 | |
| 266 | config SERIAL_BAST_SIO |
| 267 | bool "Support for BAST SuperIO serial ports" |
| 268 | depends on ARCH_BAST && SERIAL_8250=y |
| 269 | help |
| 270 | Support for registerin the SuperIO chip on BAST board with |
| 271 | the 8250/16550 uart code. |
| 272 | |
| 273 | config SERIAL_DZ |
| 274 | bool "DECstation DZ serial driver" |
| 275 | depends on MACH_DECSTATION && MIPS32 |
| 276 | select SERIAL_CORE |
| 277 | help |
| 278 | DZ11-family serial controllers for VAXstations, including the |
| 279 | DC7085, M7814, and M7819. |
| 280 | |
| 281 | config SERIAL_DZ_CONSOLE |
| 282 | bool "Support console on DECstation DZ serial driver" |
| 283 | depends on SERIAL_DZ=y |
| 284 | select SERIAL_CORE_CONSOLE |
| 285 | help |
| 286 | If you say Y here, it will be possible to use a serial port as the |
| 287 | system console (the system console is the device which receives all |
| 288 | kernel messages and warnings and which allows logins in single user |
| 289 | mode). Note that the firmware uses ttyS0 as the serial console on |
| 290 | the Maxine and ttyS2 on the others. |
| 291 | |
| 292 | If unsure, say Y. |
| 293 | |
| 294 | config SERIAL_21285 |
| 295 | tristate "DC21285 serial port support" |
| 296 | depends on ARM && FOOTBRIDGE |
| 297 | select SERIAL_CORE |
| 298 | help |
| 299 | If you have a machine based on a 21285 (Footbridge) StrongARM(R)/ |
| 300 | PCI bridge you can enable its onboard serial port by enabling this |
| 301 | option. |
| 302 | |
| 303 | config SERIAL_21285_CONSOLE |
| 304 | bool "Console on DC21285 serial port" |
| 305 | depends on SERIAL_21285=y |
| 306 | select SERIAL_CORE_CONSOLE |
| 307 | help |
| 308 | If you have enabled the serial port on the 21285 footbridge you can |
| 309 | make it the console by answering Y to this option. |
| 310 | |
| 311 | Even if you say Y here, the currently visible virtual console |
| 312 | (/dev/tty0) will still be used as the system console by default, but |
| 313 | you can alter that using a kernel command line option such as |
| 314 | "console=ttyFB". (Try "man bootparam" or see the documentation of |
| 315 | your boot loader (lilo or loadlin) about how to pass options to the |
| 316 | kernel at boot time.) |
| 317 | |
| 318 | config SERIAL_UART00 |
| 319 | bool "Excalibur serial port (uart00) support" |
| 320 | depends on ARM && ARCH_CAMELOT |
| 321 | select SERIAL_CORE |
| 322 | help |
| 323 | Say Y here if you want to use the hard logic uart on Excalibur. This |
| 324 | driver also supports soft logic implementations of this uart core. |
| 325 | |
| 326 | config SERIAL_UART00_CONSOLE |
| 327 | bool "Support for console on Excalibur serial port" |
| 328 | depends on SERIAL_UART00 |
| 329 | select SERIAL_CORE_CONSOLE |
| 330 | help |
| 331 | Say Y here if you want to support a serial console on an Excalibur |
| 332 | hard logic uart or uart00 IP core. |
| 333 | |
| 334 | Even if you say Y here, the currently visible virtual console |
| 335 | (/dev/tty0) will still be used as the system console by default, but |
| 336 | you can alter that using a kernel command line option such as |
| 337 | "console=ttyS1". (Try "man bootparam" or see the documentation of |
| 338 | your boot loader (lilo or loadlin) about how to pass options to the |
| 339 | kernel at boot time.) |
| 340 | |
| 341 | config SERIAL_MPSC |
| 342 | bool "Marvell MPSC serial port support" |
| 343 | depends on PPC32 && MV64X60 |
| 344 | select SERIAL_CORE |
| 345 | help |
| 346 | Say Y here if you want to use the Marvell MPSC serial controller. |
| 347 | |
| 348 | config SERIAL_MPSC_CONSOLE |
| 349 | bool "Support for console on Marvell MPSC serial port" |
| 350 | depends on SERIAL_MPSC |
| 351 | select SERIAL_CORE_CONSOLE |
| 352 | help |
| 353 | Say Y here if you want to support a serial console on a Marvell MPSC. |
| 354 | |
| 355 | config SERIAL_PXA |
| 356 | bool "PXA serial port support" |
| 357 | depends on ARM && ARCH_PXA |
| 358 | select SERIAL_CORE |
| 359 | help |
| 360 | If you have a machine based on an Intel XScale PXA2xx CPU you |
| 361 | can enable its onboard serial ports by enabling this option. |
| 362 | |
| 363 | config SERIAL_PXA_CONSOLE |
| 364 | bool "Console on PXA serial port" |
| 365 | depends on SERIAL_PXA |
| 366 | select SERIAL_CORE_CONSOLE |
| 367 | help |
| 368 | If you have enabled the serial port on the Intel XScale PXA |
| 369 | CPU you can make it the console by answering Y to this option. |
| 370 | |
| 371 | Even if you say Y here, the currently visible virtual console |
| 372 | (/dev/tty0) will still be used as the system console by default, but |
| 373 | you can alter that using a kernel command line option such as |
| 374 | "console=ttySA0". (Try "man bootparam" or see the documentation of |
| 375 | your boot loader (lilo or loadlin) about how to pass options to the |
| 376 | kernel at boot time.) |
| 377 | |
| 378 | config SERIAL_SA1100 |
| 379 | bool "SA1100 serial port support" |
| 380 | depends on ARM && ARCH_SA1100 |
| 381 | select SERIAL_CORE |
| 382 | help |
| 383 | If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you |
| 384 | can enable its onboard serial port by enabling this option. |
| 385 | Please read <file:Documentation/arm/SA1100/serial_UART> for further |
| 386 | info. |
| 387 | |
| 388 | config SERIAL_SA1100_CONSOLE |
| 389 | bool "Console on SA1100 serial port" |
| 390 | depends on SERIAL_SA1100 |
| 391 | select SERIAL_CORE_CONSOLE |
| 392 | help |
| 393 | If you have enabled the serial port on the SA1100/SA1110 StrongARM |
| 394 | CPU you can make it the console by answering Y to this option. |
| 395 | |
| 396 | Even if you say Y here, the currently visible virtual console |
| 397 | (/dev/tty0) will still be used as the system console by default, but |
| 398 | you can alter that using a kernel command line option such as |
| 399 | "console=ttySA0". (Try "man bootparam" or see the documentation of |
| 400 | your boot loader (lilo or loadlin) about how to pass options to the |
| 401 | kernel at boot time.) |
| 402 | |
| 403 | config SERIAL_IMX |
| 404 | bool "IMX serial port support" |
| 405 | depends on ARM && ARCH_IMX |
| 406 | select SERIAL_CORE |
| 407 | help |
| 408 | If you have a machine based on a Motorola IMX CPU you |
| 409 | can enable its onboard serial port by enabling this option. |
| 410 | |
| 411 | config SERIAL_IMX_CONSOLE |
| 412 | bool "Console on IMX serial port" |
| 413 | depends on SERIAL_IMX |
| 414 | select SERIAL_CORE_CONSOLE |
| 415 | help |
| 416 | If you have enabled the serial port on the Motorola IMX |
| 417 | CPU you can make it the console by answering Y to this option. |
| 418 | |
| 419 | Even if you say Y here, the currently visible virtual console |
| 420 | (/dev/tty0) will still be used as the system console by default, but |
| 421 | you can alter that using a kernel command line option such as |
| 422 | "console=ttySA0". (Try "man bootparam" or see the documentation of |
| 423 | your boot loader (lilo or loadlin) about how to pass options to the |
| 424 | kernel at boot time.) |
| 425 | |
| 426 | config SERIAL_SUNCORE |
| 427 | bool |
| 428 | depends on SPARC32 || SPARC64 |
| 429 | select SERIAL_CORE |
| 430 | select SERIAL_CORE_CONSOLE |
| 431 | default y |
| 432 | |
| 433 | config SERIAL_SUNZILOG |
| 434 | tristate "Sun Zilog8530 serial support" |
| 435 | depends on SPARC32 || SPARC64 |
| 436 | help |
| 437 | This driver supports the Zilog8530 serial ports found on many Sparc |
| 438 | systems. Say Y or M if you want to be able to these serial ports. |
| 439 | |
| 440 | config SERIAL_SUNZILOG_CONSOLE |
| 441 | bool "Console on Sun Zilog8530 serial port" |
| 442 | depends on SERIAL_SUNZILOG=y |
| 443 | help |
| 444 | If you would like to be able to use the Zilog8530 serial port |
| 445 | on your Sparc system as the console, you can do so by answering |
| 446 | Y to this option. |
| 447 | |
| 448 | config SERIAL_SUNSU |
| 449 | tristate "Sun SU serial support" |
| 450 | depends on (SPARC32 || SPARC64) && PCI |
| 451 | help |
| 452 | This driver supports the 8250 serial ports that run the keyboard and |
| 453 | mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able |
| 454 | to these serial ports. |
| 455 | |
| 456 | config SERIAL_SUNSU_CONSOLE |
| 457 | bool "Console on Sun SU serial port" |
| 458 | depends on SERIAL_SUNSU=y |
| 459 | help |
| 460 | If you would like to be able to use the SU serial port |
| 461 | on your Sparc system as the console, you can do so by answering |
| 462 | Y to this option. |
| 463 | |
| 464 | config SERIAL_MUX |
| 465 | tristate "Serial MUX support" |
| 466 | depends on PARISC |
| 467 | select SERIAL_CORE |
| 468 | default y |
| 469 | ---help--- |
| 470 | Saying Y here will enable the hardware MUX serial driver for |
| 471 | the Nova and K class systems. The hardware MUX is not 8250/16550 |
| 472 | compatible therefore the /dev/ttyB0 device is shared between the |
| 473 | Serial MUX and the PDC software console. The following steps |
| 474 | need to be completed to use the Serial MUX: |
| 475 | |
| 476 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) |
| 477 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 |
| 478 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as |
| 479 | root on this console.) |
| 480 | 4. Change the kernel command console parameter to: console=ttyB0 |
| 481 | |
| 482 | config SERIAL_MUX_CONSOLE |
| 483 | bool "Support for console on serial MUX" |
| 484 | depends on SERIAL_MUX |
| 485 | select SERIAL_CORE_CONSOLE |
| 486 | default y |
| 487 | |
| 488 | config PDC_CONSOLE |
| 489 | bool "PDC software console support" |
| 490 | depends on PARISC && !SERIAL_MUX && VT |
| 491 | default n |
| 492 | help |
| 493 | Saying Y here will enable the software based PDC console to be |
| 494 | used as the system console. This is useful for machines in |
| 495 | which the hardware based console has not been written yet. The |
| 496 | following steps must be competed to use the PDC console: |
| 497 | |
| 498 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) |
| 499 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 |
| 500 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as |
| 501 | root on this console.) |
| 502 | 4. Change the kernel command console parameter to: console=ttyB0 |
| 503 | |
| 504 | config SERIAL_SUNSAB |
| 505 | tristate "Sun Siemens SAB82532 serial support" |
| 506 | depends on (SPARC32 || SPARC64) && PCI |
| 507 | help |
| 508 | This driver supports the Siemens SAB82532 DUSCC serial ports on newer |
| 509 | (PCI) UltraSPARC systems. Say Y or M if you want to be able to these |
| 510 | serial ports. |
| 511 | |
| 512 | config SERIAL_SUNSAB_CONSOLE |
| 513 | bool "Console on Sun Siemens SAB82532 serial port" |
| 514 | depends on SERIAL_SUNSAB=y |
| 515 | help |
| 516 | If you would like to be able to use the SAB82532 serial port |
| 517 | on your Sparc system as the console, you can do so by answering |
| 518 | Y to this option. |
| 519 | |
| 520 | config SERIAL_IP22_ZILOG |
| 521 | tristate "IP22 Zilog8530 serial support" |
| 522 | depends on SGI_IP22 |
| 523 | select SERIAL_CORE |
| 524 | help |
| 525 | This driver supports the Zilog8530 serial ports found on SGI IP22 |
| 526 | systems. Say Y or M if you want to be able to these serial ports. |
| 527 | |
| 528 | config SERIAL_IP22_ZILOG_CONSOLE |
| 529 | bool "Console on IP22 Zilog8530 serial port" |
| 530 | depends on SERIAL_IP22_ZILOG=y |
| 531 | select SERIAL_CORE_CONSOLE |
| 532 | |
| 533 | config V850E_UART |
| 534 | bool "NEC V850E on-chip UART support" |
| 535 | depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1 |
| 536 | select SERIAL_CORE |
| 537 | default y |
| 538 | |
| 539 | config V850E_UARTB |
| 540 | bool |
| 541 | depends V850E_UART && V850E_ME2 |
| 542 | default y |
| 543 | |
| 544 | config V850E_UART_CONSOLE |
| 545 | bool "Use NEC V850E on-chip UART for console" |
| 546 | depends on V850E_UART |
| 547 | select SERIAL_CORE_CONSOLE |
| 548 | |
| 549 | config SERIAL_SH_SCI |
| 550 | tristate "SH SCI(F) serial port support" |
| 551 | depends on SUPERH || H8300 |
| 552 | select SERIAL_CORE |
| 553 | |
| 554 | config SERIAL_SH_SCI_CONSOLE |
| 555 | bool "Support for console on SH SCI(F)" |
| 556 | depends on SERIAL_SH_SCI=y |
| 557 | select SERIAL_CORE_CONSOLE |
| 558 | |
| 559 | config SERIAL_AU1X00 |
| 560 | bool "Enable Au1x00 UART Support" |
| 561 | depends on MIPS && SOC_AU1X00 |
| 562 | select SERIAL_CORE |
| 563 | help |
| 564 | If you have an Alchemy AU1X00 processor (MIPS based) and you want |
| 565 | to use serial ports, say Y. Otherwise, say N. |
| 566 | |
| 567 | config SERIAL_AU1X00_CONSOLE |
| 568 | bool "Enable Au1x00 serial console" |
| 569 | depends on SERIAL_AU1X00 |
| 570 | select SERIAL_CORE_CONSOLE |
| 571 | help |
| 572 | If you have an Alchemy AU1X00 processor (MIPS based) and you want |
| 573 | to use a console on a serial port, say Y. Otherwise, say N. |
| 574 | |
| 575 | config SERIAL_CORE |
| 576 | tristate |
| 577 | |
| 578 | config SERIAL_CORE_CONSOLE |
| 579 | bool |
| 580 | |
| 581 | config SERIAL_68328 |
| 582 | bool "68328 serial support" |
| 583 | depends on M68328 || M68EZ328 || M68VZ328 |
| 584 | help |
| 585 | This driver supports the built-in serial port of the Motorola 68328 |
| 586 | (standard, EZ and VZ varities). |
| 587 | |
| 588 | config SERIAL_68328_RTS_CTS |
| 589 | bool "Support RTS/CTS on 68328 serial port" |
| 590 | depends on SERIAL_68328 |
| 591 | |
| 592 | config SERIAL_COLDFIRE |
| 593 | bool "ColdFire serial support" |
| 594 | depends on COLDFIRE |
| 595 | help |
| 596 | This driver supports the built-in serial ports of the Motorola ColdFire |
| 597 | family of CPUs. |
| 598 | |
| 599 | config SERIAL_68360_SMC |
| 600 | bool "68360 SMC uart support" |
| 601 | depends on M68360 |
| 602 | help |
| 603 | This driver supports the SMC serial ports of the Motorola 68360 CPU. |
| 604 | |
| 605 | config SERIAL_68360_SCC |
| 606 | bool "68360 SCC uart support" |
| 607 | depends on M68360 |
| 608 | help |
| 609 | This driver supports the SCC serial ports of the Motorola 68360 CPU. |
| 610 | |
| 611 | config SERIAL_68360 |
| 612 | bool |
| 613 | depends on SERIAL_68360_SMC || SERIAL_68360_SCC |
| 614 | default y |
| 615 | |
| 616 | config SERIAL_PMACZILOG |
| 617 | tristate "PowerMac z85c30 ESCC support" |
| 618 | depends on PPC_OF && PPC_PMAC |
| 619 | select SERIAL_CORE |
| 620 | help |
| 621 | This driver supports the Zilog z85C30 serial ports found on |
| 622 | PowerMac machines. |
| 623 | Say Y or M if you want to be able to these serial ports. |
| 624 | |
| 625 | config SERIAL_PMACZILOG_CONSOLE |
| 626 | bool "Console on PowerMac z85c30 serial port" |
| 627 | depends on SERIAL_PMACZILOG=y |
| 628 | select SERIAL_CORE_CONSOLE |
| 629 | help |
| 630 | If you would like to be able to use the z85c30 serial port |
| 631 | on your PowerMac as the console, you can do so by answering |
| 632 | Y to this option. |
| 633 | |
| 634 | config SERIAL_LH7A40X |
| 635 | tristate "Sharp LH7A40X embedded UART support" |
| 636 | depends on ARM && ARCH_LH7A40X |
| 637 | select SERIAL_CORE |
| 638 | help |
| 639 | This enables support for the three on-board UARTs of the |
| 640 | Sharp LH7A40X series CPUs. Choose Y or M. |
| 641 | |
| 642 | config SERIAL_LH7A40X_CONSOLE |
| 643 | bool "Support for console on Sharp LH7A40X serial port" |
| 644 | depends on SERIAL_LH7A40X=y |
| 645 | select SERIAL_CORE_CONSOLE |
| 646 | help |
| 647 | Say Y here if you wish to use one of the serial ports as the |
| 648 | system console--the system console is the device which |
| 649 | receives all kernel messages and warnings and which allows |
| 650 | logins in single user mode. |
| 651 | |
| 652 | Even if you say Y here, the currently visible framebuffer console |
| 653 | (/dev/tty0) will still be used as the default system console, but |
| 654 | you can alter that using a kernel command line, for example |
| 655 | "console=ttyAM1". |
| 656 | |
| 657 | config SERIAL_CPM |
| 658 | tristate "CPM SCC/SMC serial port support" |
| 659 | depends on CPM2 || 8xx |
| 660 | select SERIAL_CORE |
| 661 | help |
| 662 | This driver supports the SCC and SMC serial ports on Motorola |
| 663 | embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx) |
| 664 | |
| 665 | config SERIAL_CPM_CONSOLE |
| 666 | bool "Support for console on CPM SCC/SMC serial port" |
| 667 | depends on SERIAL_CPM=y |
| 668 | select SERIAL_CORE_CONSOLE |
| 669 | help |
| 670 | Say Y here if you wish to use a SCC or SMC CPM UART as the system |
| 671 | console (the system console is the device which receives all kernel |
| 672 | messages and warnings and which allows logins in single user mode). |
| 673 | |
| 674 | Even if you say Y here, the currently visible framebuffer console |
| 675 | (/dev/tty0) will still be used as the system console by default, but |
| 676 | you can alter that using a kernel command line option such as |
| 677 | "console=ttyCPM0". (Try "man bootparam" or see the documentation of |
| 678 | your boot loader (lilo or loadlin) about how to pass options to the |
| 679 | kernel at boot time.) |
| 680 | |
| 681 | config SERIAL_CPM_SCC1 |
| 682 | bool "Support for SCC1 serial port" |
| 683 | depends on SERIAL_CPM=y |
| 684 | help |
| 685 | Select the is option to use SCC1 as a serial port |
| 686 | |
| 687 | config SERIAL_CPM_SCC2 |
| 688 | bool "Support for SCC2 serial port" |
| 689 | depends on SERIAL_CPM=y |
| 690 | help |
| 691 | Select the is option to use SCC2 as a serial port |
| 692 | |
| 693 | config SERIAL_CPM_SCC3 |
| 694 | bool "Support for SCC3 serial port" |
| 695 | depends on SERIAL_CPM=y |
| 696 | help |
| 697 | Select the is option to use SCC3 as a serial port |
| 698 | |
| 699 | config SERIAL_CPM_SCC4 |
| 700 | bool "Support for SCC4 serial port" |
| 701 | depends on SERIAL_CPM=y |
| 702 | help |
| 703 | Select the is option to use SCC4 as a serial port |
| 704 | |
| 705 | config SERIAL_CPM_SMC1 |
| 706 | bool "Support for SMC1 serial port" |
| 707 | depends on SERIAL_CPM=y |
| 708 | help |
| 709 | Select the is option to use SMC1 as a serial port |
| 710 | |
| 711 | config SERIAL_CPM_SMC2 |
| 712 | bool "Support for SMC2 serial port" |
| 713 | depends on SERIAL_CPM=y |
| 714 | help |
| 715 | Select the is option to use SMC2 as a serial port |
| 716 | |
| 717 | config SERIAL_SGI_L1_CONSOLE |
| 718 | bool "SGI Altix L1 serial console support" |
| 719 | depends on IA64_GENERIC || IA64_SGI_SN2 |
| 720 | select SERIAL_CORE |
| 721 | select SERIAL_CORE_CONSOLE |
| 722 | help |
| 723 | If you have an SGI Altix and you would like to use the system |
| 724 | controller serial port as your console (you want this!), |
| 725 | say Y. Otherwise, say N. |
| 726 | |
| 727 | config SERIAL_MPC52xx |
| 728 | tristate "Freescale MPC52xx family PSC serial support" |
| 729 | depends on PPC_MPC52xx |
| 730 | select SERIAL_CORE |
| 731 | help |
| 732 | This drivers support the MPC52xx PSC serial ports. If you would |
| 733 | like to use them, you must answer Y or M to this option. Not that |
| 734 | for use as console, it must be included in kernel and not as a |
| 735 | module. |
| 736 | |
| 737 | config SERIAL_MPC52xx_CONSOLE |
| 738 | bool "Console on a Freescale MPC52xx family PSC serial port" |
| 739 | depends on SERIAL_MPC52xx=y |
| 740 | select SERIAL_CORE_CONSOLE |
| 741 | help |
| 742 | Select this options if you'd like to use one of the PSC serial port |
| 743 | of the Freescale MPC52xx family as a console. |
| 744 | |
| 745 | config SERIAL_MPC52xx_CONSOLE_BAUD |
| 746 | int "Freescale MPC52xx family PSC serial port baud" |
| 747 | depends on SERIAL_MPC52xx_CONSOLE=y |
| 748 | default "9600" |
| 749 | help |
| 750 | Select the MPC52xx console baud rate. |
| 751 | This value is only used if the bootloader doesn't pass in the |
| 752 | console baudrate |
| 753 | |
| 754 | config SERIAL_ICOM |
| 755 | tristate "IBM Multiport Serial Adapter" |
| 756 | depends on PPC_ISERIES || PPC_PSERIES |
| 757 | select SERIAL_CORE |
| 758 | help |
| 759 | This driver is for a family of multiport serial adapters |
| 760 | including 2 port RVX, 2 port internal modem, 4 port internal |
| 761 | modem and a split 1 port RVX and 1 port internal modem. |
| 762 | |
| 763 | This driver can also be built as a module. If so, the module |
| 764 | will be called icom. |
| 765 | |
| 766 | config SERIAL_M32R_SIO |
| 767 | bool "M32R SIO I/F" |
| 768 | depends on M32R |
| 769 | default y |
| 770 | select SERIAL_CORE |
| 771 | help |
| 772 | Say Y here if you want to use the M32R serial controller. |
| 773 | |
| 774 | config SERIAL_M32R_SIO_CONSOLE |
| 775 | bool "use SIO console" |
| 776 | depends on SERIAL_M32R_SIO=y |
| 777 | select SERIAL_CORE_CONSOLE |
| 778 | help |
| 779 | Say Y here if you want to support a serial console. |
| 780 | |
| 781 | If you use an M3T-M32700UT or an OPSPUT platform, |
| 782 | please say also y for SERIAL_M32R_PLDSIO. |
| 783 | |
| 784 | config SERIAL_M32R_PLDSIO |
| 785 | bool "M32R SIO I/F on a PLD" |
| 786 | depends on SERIAL_M32R_SIO=y |
| 787 | default n |
| 788 | help |
| 789 | Say Y here if you want to use the M32R serial controller |
| 790 | on a PLD (Programmable Logic Device). |
| 791 | |
| 792 | If you use an M3T-M32700UT or an OPSPUT platform, |
| 793 | please say Y. |
| 794 | |
| 795 | config SERIAL_TXX9 |
| 796 | bool "TMPTX39XX/49XX SIO support" |
| 797 | depends HAS_TXX9_SERIAL |
| 798 | select SERIAL_CORE |
| 799 | default y |
| 800 | |
| 801 | config HAS_TXX9_SERIAL |
| 802 | bool |
| 803 | |
| 804 | config SERIAL_TXX9_CONSOLE |
| 805 | bool "TMPTX39XX/49XX SIO Console support" |
| 806 | depends on SERIAL_TXX9=y |
| 807 | select SERIAL_CORE_CONSOLE |
| 808 | |
| 809 | config SERIAL_TXX9_STDSERIAL |
| 810 | bool "TX39XX/49XX SIO act as standard serial" |
| 811 | depends on !SERIAL_8250 && SERIAL_TXX9 |
| 812 | |
| 813 | config SERIAL_VR41XX |
| 814 | tristate "NEC VR4100 series Serial Interface Unit support" |
| 815 | depends on CPU_VR41XX |
| 816 | select SERIAL_CORE |
| 817 | help |
| 818 | If you have a NEC VR4100 series processor and you want to use |
| 819 | Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU) |
| 820 | (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N. |
| 821 | |
| 822 | config SERIAL_VR41XX_CONSOLE |
| 823 | bool "Enable NEC VR4100 series Serial Interface Unit console" |
| 824 | depends on SERIAL_VR41XX |
| 825 | select SERIAL_CORE_CONSOLE |
| 826 | help |
| 827 | If you have a NEC VR4100 series processor and you want to use |
| 828 | a console on a serial port, say Y. Otherwise, say N. |
| 829 | |
| 830 | config SERIAL_JSM |
| 831 | tristate "Digi International NEO PCI Support" |
| 832 | depends on PCI |
| 833 | select SERIAL_CORE |
| 834 | help |
| 835 | This is a driver for Digi International's Neo series |
| 836 | of cards which provide multiple serial ports. You would need |
| 837 | something like this to connect more than two modems to your Linux |
| 838 | box, for instance in order to become a dial-in server. This driver |
| 839 | supports PCI boards only. |
| 840 | If you have a card like this, say Y here and read the file |
| 841 | <file:Documentation/jsm.txt>. |
| 842 | |
| 843 | To compile this driver as a module, choose M here: the |
| 844 | module will be called jsm. |
| 845 | |
| 846 | endmenu |