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1da177e4 LT |
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" | |
ec9f47cd RK |
92 | help |
93 | Set this to the number of serial ports you want the driver | |
94 | to support. This includes any ports discovered via ACPI or | |
95 | PCI enumeration and any ports that may be added at run-time | |
96 | via hot-plug, or any ISA multi-port serial cards. | |
1da177e4 LT |
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 | ||
1da177e4 LT |
144 | config SERIAL_8250_RSA |
145 | bool "Support RSA serial ports" | |
146 | depends on SERIAL_8250_EXTENDED | |
147 | help | |
148 | ::: To be written ::: | |
149 | ||
ec9f47cd RK |
150 | # |
151 | # Multi-port serial cards | |
152 | # | |
153 | ||
154 | config SERIAL_8250_FOURPORT | |
155 | tristate "Support Fourport cards" | |
156 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
157 | help | |
158 | Say Y here if you have an AST FourPort serial board. | |
159 | ||
160 | To compile this driver as a module, choose M here: the module | |
161 | will be called 8250_fourport. | |
162 | ||
163 | config SERIAL_8250_ACCENT | |
164 | tristate "Support Accent cards" | |
165 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
166 | help | |
167 | Say Y here if you have an Accent Async serial board. | |
168 | ||
169 | To compile this driver as a module, choose M here: the module | |
170 | will be called 8250_accent. | |
171 | ||
172 | ||
173 | config SERIAL_8250_BOCA | |
174 | tristate "Support Boca cards" | |
175 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
176 | help | |
177 | Say Y here if you have a Boca serial board. Please read the Boca | |
178 | mini-HOWTO, avaialble from <http://www.tldp.org/docs.html#howto> | |
179 | ||
180 | To compile this driver as a module, choose M here: the module | |
181 | will be called 8250_boca. | |
182 | ||
183 | ||
184 | config SERIAL_8250_HUB6 | |
185 | tristate "Support Hub6 cards" | |
186 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
187 | help | |
188 | Say Y here if you have a HUB6 serial board. | |
189 | ||
190 | To compile this driver as a module, choose M here: the module | |
191 | will be called 8250_hub6. | |
192 | ||
193 | config SERIAL_8250_MCA | |
194 | tristate "Support 8250-type ports on MCA buses" | |
195 | depends on SERIAL_8250 != n && MCA | |
196 | help | |
197 | Say Y here if you have a MCA serial ports. | |
198 | ||
199 | To compile this driver as a module, choose M here: the module | |
200 | will be called 8250_mca. | |
1da177e4 LT |
201 | |
202 | config SERIAL_8250_ACORN | |
203 | tristate "Acorn expansion card serial port support" | |
ec9f47cd | 204 | depends on ARCH_ACORN && SERIAL_8250 |
1da177e4 LT |
205 | help |
206 | If you have an Atomwide Serial card or Serial Port card for an Acorn | |
207 | system, say Y to this option. The driver can handle 1, 2, or 3 port | |
208 | cards. If unsure, say N. | |
209 | ||
ec9f47cd RK |
210 | comment "Non-8250 serial port support" |
211 | ||
1da177e4 LT |
212 | config SERIAL_AMBA_PL010 |
213 | tristate "ARM AMBA PL010 serial port support" | |
214 | depends on ARM_AMBA | |
215 | select SERIAL_CORE | |
216 | help | |
217 | This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have | |
218 | an Integrator/AP or Integrator/PP2 platform, say Y or M here. | |
219 | ||
220 | If unsure, say N. | |
221 | ||
222 | config SERIAL_AMBA_PL010_CONSOLE | |
223 | bool "Support for console on AMBA serial port" | |
224 | depends on SERIAL_AMBA_PL010=y | |
225 | select SERIAL_CORE_CONSOLE | |
226 | ---help--- | |
227 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
228 | console (the system console is the device which receives all kernel | |
229 | messages and warnings and which allows logins in single user mode). | |
230 | ||
231 | Even if you say Y here, the currently visible framebuffer console | |
232 | (/dev/tty0) will still be used as the system console by default, but | |
233 | you can alter that using a kernel command line option such as | |
234 | "console=ttyAM0". (Try "man bootparam" or see the documentation of | |
235 | your boot loader (lilo or loadlin) about how to pass options to the | |
236 | kernel at boot time.) | |
237 | ||
238 | config SERIAL_AMBA_PL011 | |
239 | tristate "ARM AMBA PL011 serial port support" | |
240 | depends on ARM_AMBA | |
241 | select SERIAL_CORE | |
242 | help | |
243 | This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have | |
244 | an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M | |
245 | here. | |
246 | ||
247 | If unsure, say N. | |
248 | ||
249 | config SERIAL_AMBA_PL011_CONSOLE | |
250 | bool "Support for console on AMBA serial port" | |
251 | depends on SERIAL_AMBA_PL011=y | |
252 | select SERIAL_CORE_CONSOLE | |
253 | ---help--- | |
254 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
255 | console (the system console is the device which receives all kernel | |
256 | messages and warnings and which allows logins in single user mode). | |
257 | ||
258 | Even if you say Y here, the currently visible framebuffer console | |
259 | (/dev/tty0) will still be used as the system console by default, but | |
260 | you can alter that using a kernel command line option such as | |
261 | "console=ttyAM0". (Try "man bootparam" or see the documentation of | |
262 | your boot loader (lilo or loadlin) about how to pass options to the | |
263 | kernel at boot time.) | |
264 | ||
265 | config SERIAL_CLPS711X | |
266 | tristate "CLPS711X serial port support" | |
267 | depends on ARM && ARCH_CLPS711X | |
268 | select SERIAL_CORE | |
269 | help | |
270 | ::: To be written ::: | |
271 | ||
272 | config SERIAL_CLPS711X_CONSOLE | |
273 | bool "Support for console on CLPS711X serial port" | |
274 | depends on SERIAL_CLPS711X=y | |
275 | select SERIAL_CORE_CONSOLE | |
276 | help | |
277 | Even if you say Y here, the currently visible virtual console | |
278 | (/dev/tty0) will still be used as the system console by default, but | |
279 | you can alter that using a kernel command line option such as | |
280 | "console=ttyCL1". (Try "man bootparam" or see the documentation of | |
281 | your boot loader (lilo or loadlin) about how to pass options to the | |
282 | kernel at boot time.) | |
283 | ||
284 | config SERIAL_S3C2410 | |
285 | tristate "Samsung S3C2410 Serial port support" | |
286 | depends on ARM && ARCH_S3C2410 | |
287 | select SERIAL_CORE | |
288 | help | |
289 | Support for the on-chip UARTs on the Samsung S3C2410X CPU, | |
290 | providing /dev/ttySAC0, 1 and 2 (note, some machines may not | |
291 | provide all of these ports, depending on how the serial port | |
292 | pins are configured. | |
293 | ||
294 | config SERIAL_S3C2410_CONSOLE | |
295 | bool "Support for console on S3C2410 serial port" | |
296 | depends on SERIAL_S3C2410=y | |
297 | select SERIAL_CORE_CONSOLE | |
298 | help | |
299 | Allow selection of the S3C2410 on-board serial ports for use as | |
300 | an virtual console. | |
301 | ||
302 | Even if you say Y here, the currently visible virtual console | |
303 | (/dev/tty0) will still be used as the system console by default, but | |
304 | you can alter that using a kernel command line option such as | |
305 | "console=ttySACx". (Try "man bootparam" or see the documentation of | |
306 | your boot loader about how to pass options to the kernel at | |
307 | boot time.) | |
308 | ||
309 | config SERIAL_BAST_SIO | |
310 | bool "Support for BAST SuperIO serial ports" | |
311 | depends on ARCH_BAST && SERIAL_8250=y | |
312 | help | |
313 | Support for registerin the SuperIO chip on BAST board with | |
314 | the 8250/16550 uart code. | |
315 | ||
316 | config SERIAL_DZ | |
317 | bool "DECstation DZ serial driver" | |
318 | depends on MACH_DECSTATION && MIPS32 | |
319 | select SERIAL_CORE | |
320 | help | |
321 | DZ11-family serial controllers for VAXstations, including the | |
322 | DC7085, M7814, and M7819. | |
323 | ||
324 | config SERIAL_DZ_CONSOLE | |
325 | bool "Support console on DECstation DZ serial driver" | |
326 | depends on SERIAL_DZ=y | |
327 | select SERIAL_CORE_CONSOLE | |
328 | help | |
329 | If you say Y here, it will be possible to use a serial port as the | |
330 | system console (the system console is the device which receives all | |
331 | kernel messages and warnings and which allows logins in single user | |
332 | mode). Note that the firmware uses ttyS0 as the serial console on | |
333 | the Maxine and ttyS2 on the others. | |
334 | ||
335 | If unsure, say Y. | |
336 | ||
337 | config SERIAL_21285 | |
338 | tristate "DC21285 serial port support" | |
339 | depends on ARM && FOOTBRIDGE | |
340 | select SERIAL_CORE | |
341 | help | |
342 | If you have a machine based on a 21285 (Footbridge) StrongARM(R)/ | |
343 | PCI bridge you can enable its onboard serial port by enabling this | |
344 | option. | |
345 | ||
346 | config SERIAL_21285_CONSOLE | |
347 | bool "Console on DC21285 serial port" | |
348 | depends on SERIAL_21285=y | |
349 | select SERIAL_CORE_CONSOLE | |
350 | help | |
351 | If you have enabled the serial port on the 21285 footbridge you can | |
352 | make it the console by answering Y to this option. | |
353 | ||
354 | Even if you say Y here, the currently visible virtual console | |
355 | (/dev/tty0) will still be used as the system console by default, but | |
356 | you can alter that using a kernel command line option such as | |
357 | "console=ttyFB". (Try "man bootparam" or see the documentation of | |
358 | your boot loader (lilo or loadlin) about how to pass options to the | |
359 | kernel at boot time.) | |
360 | ||
361 | config SERIAL_UART00 | |
362 | bool "Excalibur serial port (uart00) support" | |
363 | depends on ARM && ARCH_CAMELOT | |
364 | select SERIAL_CORE | |
365 | help | |
366 | Say Y here if you want to use the hard logic uart on Excalibur. This | |
367 | driver also supports soft logic implementations of this uart core. | |
368 | ||
369 | config SERIAL_UART00_CONSOLE | |
370 | bool "Support for console on Excalibur serial port" | |
371 | depends on SERIAL_UART00 | |
372 | select SERIAL_CORE_CONSOLE | |
373 | help | |
374 | Say Y here if you want to support a serial console on an Excalibur | |
375 | hard logic uart or uart00 IP core. | |
376 | ||
377 | Even if you say Y here, the currently visible virtual console | |
378 | (/dev/tty0) will still be used as the system console by default, but | |
379 | you can alter that using a kernel command line option such as | |
380 | "console=ttyS1". (Try "man bootparam" or see the documentation of | |
381 | your boot loader (lilo or loadlin) about how to pass options to the | |
382 | kernel at boot time.) | |
383 | ||
384 | config SERIAL_MPSC | |
385 | bool "Marvell MPSC serial port support" | |
386 | depends on PPC32 && MV64X60 | |
387 | select SERIAL_CORE | |
388 | help | |
389 | Say Y here if you want to use the Marvell MPSC serial controller. | |
390 | ||
391 | config SERIAL_MPSC_CONSOLE | |
392 | bool "Support for console on Marvell MPSC serial port" | |
393 | depends on SERIAL_MPSC | |
394 | select SERIAL_CORE_CONSOLE | |
395 | help | |
396 | Say Y here if you want to support a serial console on a Marvell MPSC. | |
397 | ||
398 | config SERIAL_PXA | |
399 | bool "PXA serial port support" | |
400 | depends on ARM && ARCH_PXA | |
401 | select SERIAL_CORE | |
402 | help | |
403 | If you have a machine based on an Intel XScale PXA2xx CPU you | |
404 | can enable its onboard serial ports by enabling this option. | |
405 | ||
406 | config SERIAL_PXA_CONSOLE | |
407 | bool "Console on PXA serial port" | |
408 | depends on SERIAL_PXA | |
409 | select SERIAL_CORE_CONSOLE | |
410 | help | |
411 | If you have enabled the serial port on the Intel XScale PXA | |
412 | CPU you can make it the console by answering Y to this option. | |
413 | ||
414 | Even if you say Y here, the currently visible virtual console | |
415 | (/dev/tty0) will still be used as the system console by default, but | |
416 | you can alter that using a kernel command line option such as | |
417 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
418 | your boot loader (lilo or loadlin) about how to pass options to the | |
419 | kernel at boot time.) | |
420 | ||
421 | config SERIAL_SA1100 | |
422 | bool "SA1100 serial port support" | |
423 | depends on ARM && ARCH_SA1100 | |
424 | select SERIAL_CORE | |
425 | help | |
426 | If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you | |
427 | can enable its onboard serial port by enabling this option. | |
428 | Please read <file:Documentation/arm/SA1100/serial_UART> for further | |
429 | info. | |
430 | ||
431 | config SERIAL_SA1100_CONSOLE | |
432 | bool "Console on SA1100 serial port" | |
433 | depends on SERIAL_SA1100 | |
434 | select SERIAL_CORE_CONSOLE | |
435 | help | |
436 | If you have enabled the serial port on the SA1100/SA1110 StrongARM | |
437 | CPU you can make it the console by answering Y to this option. | |
438 | ||
439 | Even if you say Y here, the currently visible virtual console | |
440 | (/dev/tty0) will still be used as the system console by default, but | |
441 | you can alter that using a kernel command line option such as | |
442 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
443 | your boot loader (lilo or loadlin) about how to pass options to the | |
444 | kernel at boot time.) | |
445 | ||
446 | config SERIAL_IMX | |
447 | bool "IMX serial port support" | |
448 | depends on ARM && ARCH_IMX | |
449 | select SERIAL_CORE | |
450 | help | |
451 | If you have a machine based on a Motorola IMX CPU you | |
452 | can enable its onboard serial port by enabling this option. | |
453 | ||
454 | config SERIAL_IMX_CONSOLE | |
455 | bool "Console on IMX serial port" | |
456 | depends on SERIAL_IMX | |
457 | select SERIAL_CORE_CONSOLE | |
458 | help | |
459 | If you have enabled the serial port on the Motorola IMX | |
460 | CPU you can make it the console by answering Y to this option. | |
461 | ||
462 | Even if you say Y here, the currently visible virtual console | |
463 | (/dev/tty0) will still be used as the system console by default, but | |
464 | you can alter that using a kernel command line option such as | |
465 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
466 | your boot loader (lilo or loadlin) about how to pass options to the | |
467 | kernel at boot time.) | |
468 | ||
469 | config SERIAL_SUNCORE | |
470 | bool | |
471 | depends on SPARC32 || SPARC64 | |
472 | select SERIAL_CORE | |
473 | select SERIAL_CORE_CONSOLE | |
474 | default y | |
475 | ||
476 | config SERIAL_SUNZILOG | |
477 | tristate "Sun Zilog8530 serial support" | |
478 | depends on SPARC32 || SPARC64 | |
479 | help | |
480 | This driver supports the Zilog8530 serial ports found on many Sparc | |
481 | systems. Say Y or M if you want to be able to these serial ports. | |
482 | ||
483 | config SERIAL_SUNZILOG_CONSOLE | |
484 | bool "Console on Sun Zilog8530 serial port" | |
485 | depends on SERIAL_SUNZILOG=y | |
486 | help | |
487 | If you would like to be able to use the Zilog8530 serial port | |
488 | on your Sparc system as the console, you can do so by answering | |
489 | Y to this option. | |
490 | ||
491 | config SERIAL_SUNSU | |
492 | tristate "Sun SU serial support" | |
493 | depends on (SPARC32 || SPARC64) && PCI | |
494 | help | |
495 | This driver supports the 8250 serial ports that run the keyboard and | |
496 | mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able | |
497 | to these serial ports. | |
498 | ||
499 | config SERIAL_SUNSU_CONSOLE | |
500 | bool "Console on Sun SU serial port" | |
501 | depends on SERIAL_SUNSU=y | |
502 | help | |
503 | If you would like to be able to use the SU serial port | |
504 | on your Sparc system as the console, you can do so by answering | |
505 | Y to this option. | |
506 | ||
507 | config SERIAL_MUX | |
508 | tristate "Serial MUX support" | |
509 | depends on PARISC | |
510 | select SERIAL_CORE | |
511 | default y | |
512 | ---help--- | |
513 | Saying Y here will enable the hardware MUX serial driver for | |
514 | the Nova and K class systems. The hardware MUX is not 8250/16550 | |
515 | compatible therefore the /dev/ttyB0 device is shared between the | |
516 | Serial MUX and the PDC software console. The following steps | |
517 | need to be completed to use the Serial MUX: | |
518 | ||
519 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
520 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
521 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
522 | root on this console.) | |
523 | 4. Change the kernel command console parameter to: console=ttyB0 | |
524 | ||
525 | config SERIAL_MUX_CONSOLE | |
526 | bool "Support for console on serial MUX" | |
527 | depends on SERIAL_MUX | |
528 | select SERIAL_CORE_CONSOLE | |
529 | default y | |
530 | ||
531 | config PDC_CONSOLE | |
532 | bool "PDC software console support" | |
533 | depends on PARISC && !SERIAL_MUX && VT | |
534 | default n | |
535 | help | |
536 | Saying Y here will enable the software based PDC console to be | |
537 | used as the system console. This is useful for machines in | |
538 | which the hardware based console has not been written yet. The | |
539 | following steps must be competed to use the PDC console: | |
540 | ||
541 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
542 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
543 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
544 | root on this console.) | |
545 | 4. Change the kernel command console parameter to: console=ttyB0 | |
546 | ||
547 | config SERIAL_SUNSAB | |
548 | tristate "Sun Siemens SAB82532 serial support" | |
549 | depends on (SPARC32 || SPARC64) && PCI | |
550 | help | |
551 | This driver supports the Siemens SAB82532 DUSCC serial ports on newer | |
552 | (PCI) UltraSPARC systems. Say Y or M if you want to be able to these | |
553 | serial ports. | |
554 | ||
555 | config SERIAL_SUNSAB_CONSOLE | |
556 | bool "Console on Sun Siemens SAB82532 serial port" | |
557 | depends on SERIAL_SUNSAB=y | |
558 | help | |
559 | If you would like to be able to use the SAB82532 serial port | |
560 | on your Sparc system as the console, you can do so by answering | |
561 | Y to this option. | |
562 | ||
563 | config SERIAL_IP22_ZILOG | |
564 | tristate "IP22 Zilog8530 serial support" | |
565 | depends on SGI_IP22 | |
566 | select SERIAL_CORE | |
567 | help | |
568 | This driver supports the Zilog8530 serial ports found on SGI IP22 | |
569 | systems. Say Y or M if you want to be able to these serial ports. | |
570 | ||
571 | config SERIAL_IP22_ZILOG_CONSOLE | |
572 | bool "Console on IP22 Zilog8530 serial port" | |
573 | depends on SERIAL_IP22_ZILOG=y | |
574 | select SERIAL_CORE_CONSOLE | |
575 | ||
576 | config V850E_UART | |
577 | bool "NEC V850E on-chip UART support" | |
578 | depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1 | |
579 | select SERIAL_CORE | |
580 | default y | |
581 | ||
582 | config V850E_UARTB | |
583 | bool | |
584 | depends V850E_UART && V850E_ME2 | |
585 | default y | |
586 | ||
587 | config V850E_UART_CONSOLE | |
588 | bool "Use NEC V850E on-chip UART for console" | |
589 | depends on V850E_UART | |
590 | select SERIAL_CORE_CONSOLE | |
591 | ||
592 | config SERIAL_SH_SCI | |
593 | tristate "SH SCI(F) serial port support" | |
594 | depends on SUPERH || H8300 | |
595 | select SERIAL_CORE | |
596 | ||
597 | config SERIAL_SH_SCI_CONSOLE | |
598 | bool "Support for console on SH SCI(F)" | |
599 | depends on SERIAL_SH_SCI=y | |
600 | select SERIAL_CORE_CONSOLE | |
601 | ||
602 | config SERIAL_AU1X00 | |
603 | bool "Enable Au1x00 UART Support" | |
604 | depends on MIPS && SOC_AU1X00 | |
605 | select SERIAL_CORE | |
606 | help | |
607 | If you have an Alchemy AU1X00 processor (MIPS based) and you want | |
608 | to use serial ports, say Y. Otherwise, say N. | |
609 | ||
610 | config SERIAL_AU1X00_CONSOLE | |
611 | bool "Enable Au1x00 serial console" | |
612 | depends on SERIAL_AU1X00 | |
613 | select SERIAL_CORE_CONSOLE | |
614 | help | |
615 | If you have an Alchemy AU1X00 processor (MIPS based) and you want | |
616 | to use a console on a serial port, say Y. Otherwise, say N. | |
617 | ||
618 | config SERIAL_CORE | |
619 | tristate | |
620 | ||
621 | config SERIAL_CORE_CONSOLE | |
622 | bool | |
623 | ||
624 | config SERIAL_68328 | |
625 | bool "68328 serial support" | |
626 | depends on M68328 || M68EZ328 || M68VZ328 | |
627 | help | |
628 | This driver supports the built-in serial port of the Motorola 68328 | |
629 | (standard, EZ and VZ varities). | |
630 | ||
631 | config SERIAL_68328_RTS_CTS | |
632 | bool "Support RTS/CTS on 68328 serial port" | |
633 | depends on SERIAL_68328 | |
634 | ||
635 | config SERIAL_COLDFIRE | |
636 | bool "ColdFire serial support" | |
637 | depends on COLDFIRE | |
638 | help | |
639 | This driver supports the built-in serial ports of the Motorola ColdFire | |
640 | family of CPUs. | |
641 | ||
642 | config SERIAL_68360_SMC | |
643 | bool "68360 SMC uart support" | |
644 | depends on M68360 | |
645 | help | |
646 | This driver supports the SMC serial ports of the Motorola 68360 CPU. | |
647 | ||
648 | config SERIAL_68360_SCC | |
649 | bool "68360 SCC uart support" | |
650 | depends on M68360 | |
651 | help | |
652 | This driver supports the SCC serial ports of the Motorola 68360 CPU. | |
653 | ||
654 | config SERIAL_68360 | |
655 | bool | |
656 | depends on SERIAL_68360_SMC || SERIAL_68360_SCC | |
657 | default y | |
658 | ||
659 | config SERIAL_PMACZILOG | |
660 | tristate "PowerMac z85c30 ESCC support" | |
661 | depends on PPC_OF && PPC_PMAC | |
662 | select SERIAL_CORE | |
663 | help | |
664 | This driver supports the Zilog z85C30 serial ports found on | |
665 | PowerMac machines. | |
666 | Say Y or M if you want to be able to these serial ports. | |
667 | ||
668 | config SERIAL_PMACZILOG_CONSOLE | |
669 | bool "Console on PowerMac z85c30 serial port" | |
670 | depends on SERIAL_PMACZILOG=y | |
671 | select SERIAL_CORE_CONSOLE | |
672 | help | |
673 | If you would like to be able to use the z85c30 serial port | |
674 | on your PowerMac as the console, you can do so by answering | |
675 | Y to this option. | |
676 | ||
677 | config SERIAL_LH7A40X | |
678 | tristate "Sharp LH7A40X embedded UART support" | |
679 | depends on ARM && ARCH_LH7A40X | |
680 | select SERIAL_CORE | |
681 | help | |
682 | This enables support for the three on-board UARTs of the | |
683 | Sharp LH7A40X series CPUs. Choose Y or M. | |
684 | ||
685 | config SERIAL_LH7A40X_CONSOLE | |
686 | bool "Support for console on Sharp LH7A40X serial port" | |
687 | depends on SERIAL_LH7A40X=y | |
688 | select SERIAL_CORE_CONSOLE | |
689 | help | |
690 | Say Y here if you wish to use one of the serial ports as the | |
691 | system console--the system console is the device which | |
692 | receives all kernel messages and warnings and which allows | |
693 | logins in single user mode. | |
694 | ||
695 | Even if you say Y here, the currently visible framebuffer console | |
696 | (/dev/tty0) will still be used as the default system console, but | |
697 | you can alter that using a kernel command line, for example | |
698 | "console=ttyAM1". | |
699 | ||
700 | config SERIAL_CPM | |
701 | tristate "CPM SCC/SMC serial port support" | |
702 | depends on CPM2 || 8xx | |
703 | select SERIAL_CORE | |
704 | help | |
705 | This driver supports the SCC and SMC serial ports on Motorola | |
706 | embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx) | |
707 | ||
708 | config SERIAL_CPM_CONSOLE | |
709 | bool "Support for console on CPM SCC/SMC serial port" | |
710 | depends on SERIAL_CPM=y | |
711 | select SERIAL_CORE_CONSOLE | |
712 | help | |
713 | Say Y here if you wish to use a SCC or SMC CPM UART as the system | |
714 | console (the system console is the device which receives all kernel | |
715 | messages and warnings and which allows logins in single user mode). | |
716 | ||
717 | Even if you say Y here, the currently visible framebuffer console | |
718 | (/dev/tty0) will still be used as the system console by default, but | |
719 | you can alter that using a kernel command line option such as | |
720 | "console=ttyCPM0". (Try "man bootparam" or see the documentation of | |
721 | your boot loader (lilo or loadlin) about how to pass options to the | |
722 | kernel at boot time.) | |
723 | ||
724 | config SERIAL_CPM_SCC1 | |
725 | bool "Support for SCC1 serial port" | |
726 | depends on SERIAL_CPM=y | |
727 | help | |
728 | Select the is option to use SCC1 as a serial port | |
729 | ||
730 | config SERIAL_CPM_SCC2 | |
731 | bool "Support for SCC2 serial port" | |
732 | depends on SERIAL_CPM=y | |
733 | help | |
734 | Select the is option to use SCC2 as a serial port | |
735 | ||
736 | config SERIAL_CPM_SCC3 | |
737 | bool "Support for SCC3 serial port" | |
738 | depends on SERIAL_CPM=y | |
739 | help | |
740 | Select the is option to use SCC3 as a serial port | |
741 | ||
742 | config SERIAL_CPM_SCC4 | |
743 | bool "Support for SCC4 serial port" | |
744 | depends on SERIAL_CPM=y | |
745 | help | |
746 | Select the is option to use SCC4 as a serial port | |
747 | ||
748 | config SERIAL_CPM_SMC1 | |
749 | bool "Support for SMC1 serial port" | |
750 | depends on SERIAL_CPM=y | |
751 | help | |
752 | Select the is option to use SMC1 as a serial port | |
753 | ||
754 | config SERIAL_CPM_SMC2 | |
755 | bool "Support for SMC2 serial port" | |
756 | depends on SERIAL_CPM=y | |
757 | help | |
758 | Select the is option to use SMC2 as a serial port | |
759 | ||
760 | config SERIAL_SGI_L1_CONSOLE | |
761 | bool "SGI Altix L1 serial console support" | |
762 | depends on IA64_GENERIC || IA64_SGI_SN2 | |
763 | select SERIAL_CORE | |
764 | select SERIAL_CORE_CONSOLE | |
765 | help | |
766 | If you have an SGI Altix and you would like to use the system | |
767 | controller serial port as your console (you want this!), | |
768 | say Y. Otherwise, say N. | |
769 | ||
770 | config SERIAL_MPC52xx | |
771 | tristate "Freescale MPC52xx family PSC serial support" | |
772 | depends on PPC_MPC52xx | |
773 | select SERIAL_CORE | |
774 | help | |
775 | This drivers support the MPC52xx PSC serial ports. If you would | |
776 | like to use them, you must answer Y or M to this option. Not that | |
777 | for use as console, it must be included in kernel and not as a | |
778 | module. | |
779 | ||
780 | config SERIAL_MPC52xx_CONSOLE | |
781 | bool "Console on a Freescale MPC52xx family PSC serial port" | |
782 | depends on SERIAL_MPC52xx=y | |
783 | select SERIAL_CORE_CONSOLE | |
784 | help | |
785 | Select this options if you'd like to use one of the PSC serial port | |
786 | of the Freescale MPC52xx family as a console. | |
787 | ||
788 | config SERIAL_MPC52xx_CONSOLE_BAUD | |
789 | int "Freescale MPC52xx family PSC serial port baud" | |
790 | depends on SERIAL_MPC52xx_CONSOLE=y | |
791 | default "9600" | |
792 | help | |
793 | Select the MPC52xx console baud rate. | |
794 | This value is only used if the bootloader doesn't pass in the | |
795 | console baudrate | |
796 | ||
797 | config SERIAL_ICOM | |
798 | tristate "IBM Multiport Serial Adapter" | |
145d01e4 | 799 | depends on PCI && (PPC_ISERIES || PPC_PSERIES) |
1da177e4 LT |
800 | select SERIAL_CORE |
801 | help | |
802 | This driver is for a family of multiport serial adapters | |
803 | including 2 port RVX, 2 port internal modem, 4 port internal | |
804 | modem and a split 1 port RVX and 1 port internal modem. | |
805 | ||
806 | This driver can also be built as a module. If so, the module | |
807 | will be called icom. | |
808 | ||
809 | config SERIAL_M32R_SIO | |
810 | bool "M32R SIO I/F" | |
811 | depends on M32R | |
812 | default y | |
813 | select SERIAL_CORE | |
814 | help | |
815 | Say Y here if you want to use the M32R serial controller. | |
816 | ||
817 | config SERIAL_M32R_SIO_CONSOLE | |
818 | bool "use SIO console" | |
819 | depends on SERIAL_M32R_SIO=y | |
820 | select SERIAL_CORE_CONSOLE | |
821 | help | |
822 | Say Y here if you want to support a serial console. | |
823 | ||
824 | If you use an M3T-M32700UT or an OPSPUT platform, | |
825 | please say also y for SERIAL_M32R_PLDSIO. | |
826 | ||
827 | config SERIAL_M32R_PLDSIO | |
828 | bool "M32R SIO I/F on a PLD" | |
829 | depends on SERIAL_M32R_SIO=y | |
830 | default n | |
831 | help | |
832 | Say Y here if you want to use the M32R serial controller | |
833 | on a PLD (Programmable Logic Device). | |
834 | ||
835 | If you use an M3T-M32700UT or an OPSPUT platform, | |
836 | please say Y. | |
837 | ||
838 | config SERIAL_TXX9 | |
839 | bool "TMPTX39XX/49XX SIO support" | |
840 | depends HAS_TXX9_SERIAL | |
841 | select SERIAL_CORE | |
842 | default y | |
843 | ||
844 | config HAS_TXX9_SERIAL | |
845 | bool | |
846 | ||
847 | config SERIAL_TXX9_CONSOLE | |
848 | bool "TMPTX39XX/49XX SIO Console support" | |
849 | depends on SERIAL_TXX9=y | |
850 | select SERIAL_CORE_CONSOLE | |
851 | ||
852 | config SERIAL_TXX9_STDSERIAL | |
853 | bool "TX39XX/49XX SIO act as standard serial" | |
854 | depends on !SERIAL_8250 && SERIAL_TXX9 | |
855 | ||
856 | config SERIAL_VR41XX | |
857 | tristate "NEC VR4100 series Serial Interface Unit support" | |
858 | depends on CPU_VR41XX | |
859 | select SERIAL_CORE | |
860 | help | |
861 | If you have a NEC VR4100 series processor and you want to use | |
862 | Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU) | |
863 | (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N. | |
864 | ||
865 | config SERIAL_VR41XX_CONSOLE | |
866 | bool "Enable NEC VR4100 series Serial Interface Unit console" | |
867 | depends on SERIAL_VR41XX | |
868 | select SERIAL_CORE_CONSOLE | |
869 | help | |
870 | If you have a NEC VR4100 series processor and you want to use | |
871 | a console on a serial port, say Y. Otherwise, say N. | |
872 | ||
873 | config SERIAL_JSM | |
874 | tristate "Digi International NEO PCI Support" | |
875 | depends on PCI | |
876 | select SERIAL_CORE | |
877 | help | |
878 | This is a driver for Digi International's Neo series | |
879 | of cards which provide multiple serial ports. You would need | |
880 | something like this to connect more than two modems to your Linux | |
881 | box, for instance in order to become a dial-in server. This driver | |
882 | supports PCI boards only. | |
883 | If you have a card like this, say Y here and read the file | |
884 | <file:Documentation/jsm.txt>. | |
885 | ||
886 | To compile this driver as a module, choose M here: the | |
887 | module will be called jsm. | |
888 | ||
e5d310b3 BC |
889 | config SERIAL_SGI_IOC4 |
890 | tristate "SGI IOC4 controller serial support" | |
891 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4 | |
892 | select SERIAL_CORE | |
893 | help | |
894 | If you have an SGI Altix with an IOC4 based Base IO card | |
895 | and wish to use the serial ports on this card, say Y. | |
896 | Otherwise, say N. | |
897 | ||
1da177e4 | 898 | endmenu |