Commit | Line | Data |
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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" | |
0b57ee9e | 13 | depends on (BROKEN || !SPARC) |
1da177e4 LT |
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 | |
76f58584 | 83 | depends on ACPI && SERIAL_8250 |
1da177e4 LT |
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 | |
026d02a2 | 89 | int "Maximum number of 8250/16550 serial ports" |
1da177e4 LT |
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 | 97 | |
a61c2d78 DJ |
98 | config SERIAL_8250_RUNTIME_UARTS |
99 | int "Number of 8250/16550 serial ports to register at runtime" | |
100 | depends on SERIAL_8250 | |
101 | default "4" | |
102 | help | |
103 | Set this to the maximum number of serial ports you want | |
104 | the kernel to register at boot time. This can be overriden | |
105 | with the module parameter "nr_uarts", or boot-time parameter | |
106 | 8250.nr_uarts | |
107 | ||
1da177e4 LT |
108 | config SERIAL_8250_EXTENDED |
109 | bool "Extended 8250/16550 serial driver options" | |
110 | depends on SERIAL_8250 | |
111 | help | |
112 | If you wish to use any non-standard features of the standard "dumb" | |
113 | driver, say Y here. This includes HUB6 support, shared serial | |
114 | interrupts, special multiport support, support for more than the | |
115 | four COM 1/2/3/4 boards, etc. | |
116 | ||
117 | Note that the answer to this question won't directly affect the | |
118 | kernel: saying N will just cause the configurator to skip all | |
119 | the questions about serial driver options. If unsure, say N. | |
120 | ||
121 | config SERIAL_8250_MANY_PORTS | |
122 | bool "Support more than 4 legacy serial ports" | |
123 | depends on SERIAL_8250_EXTENDED && !IA64 | |
124 | help | |
125 | Say Y here if you have dumb serial boards other than the four | |
126 | standard COM 1/2/3/4 ports. This may happen if you have an AST | |
127 | FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available | |
128 | from <http://www.tldp.org/docs.html#howto>), or other custom | |
129 | serial port hardware which acts similar to standard serial port | |
130 | hardware. If you only use the standard COM 1/2/3/4 ports, you can | |
131 | say N here to save some memory. You can also say Y if you have an | |
132 | "intelligent" multiport card such as Cyclades, Digiboards, etc. | |
133 | ||
134 | config SERIAL_8250_SHARE_IRQ | |
135 | bool "Support for sharing serial interrupts" | |
136 | depends on SERIAL_8250_EXTENDED | |
137 | help | |
138 | Some serial boards have hardware support which allows multiple dumb | |
139 | serial ports on the same board to share a single IRQ. To enable | |
140 | support for this in the serial driver, say Y here. | |
141 | ||
142 | config SERIAL_8250_DETECT_IRQ | |
143 | bool "Autodetect IRQ on standard ports (unsafe)" | |
144 | depends on SERIAL_8250_EXTENDED | |
145 | help | |
146 | Say Y here if you want the kernel to try to guess which IRQ | |
147 | to use for your serial port. | |
148 | ||
149 | This is considered unsafe; it is far better to configure the IRQ in | |
150 | a boot script using the setserial command. | |
151 | ||
152 | If unsure, say N. | |
153 | ||
1da177e4 LT |
154 | config SERIAL_8250_RSA |
155 | bool "Support RSA serial ports" | |
156 | depends on SERIAL_8250_EXTENDED | |
157 | help | |
158 | ::: To be written ::: | |
159 | ||
ec9f47cd RK |
160 | # |
161 | # Multi-port serial cards | |
162 | # | |
163 | ||
164 | config SERIAL_8250_FOURPORT | |
165 | tristate "Support Fourport cards" | |
166 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
167 | help | |
168 | Say Y here if you have an AST FourPort serial board. | |
169 | ||
170 | To compile this driver as a module, choose M here: the module | |
171 | will be called 8250_fourport. | |
172 | ||
173 | config SERIAL_8250_ACCENT | |
174 | tristate "Support Accent cards" | |
175 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
176 | help | |
177 | Say Y here if you have an Accent Async serial board. | |
178 | ||
179 | To compile this driver as a module, choose M here: the module | |
180 | will be called 8250_accent. | |
181 | ||
182 | ||
183 | config SERIAL_8250_BOCA | |
184 | tristate "Support Boca cards" | |
185 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
186 | help | |
187 | Say Y here if you have a Boca serial board. Please read the Boca | |
188 | mini-HOWTO, avaialble from <http://www.tldp.org/docs.html#howto> | |
189 | ||
190 | To compile this driver as a module, choose M here: the module | |
191 | will be called 8250_boca. | |
192 | ||
193 | ||
194 | config SERIAL_8250_HUB6 | |
195 | tristate "Support Hub6 cards" | |
196 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
197 | help | |
198 | Say Y here if you have a HUB6 serial board. | |
199 | ||
200 | To compile this driver as a module, choose M here: the module | |
201 | will be called 8250_hub6. | |
202 | ||
203 | config SERIAL_8250_MCA | |
204 | tristate "Support 8250-type ports on MCA buses" | |
205 | depends on SERIAL_8250 != n && MCA | |
206 | help | |
207 | Say Y here if you have a MCA serial ports. | |
208 | ||
209 | To compile this driver as a module, choose M here: the module | |
210 | will be called 8250_mca. | |
1da177e4 LT |
211 | |
212 | config SERIAL_8250_ACORN | |
213 | tristate "Acorn expansion card serial port support" | |
ec9f47cd | 214 | depends on ARCH_ACORN && SERIAL_8250 |
1da177e4 LT |
215 | help |
216 | If you have an Atomwide Serial card or Serial Port card for an Acorn | |
217 | system, say Y to this option. The driver can handle 1, 2, or 3 port | |
218 | cards. If unsure, say N. | |
219 | ||
21c614a7 PA |
220 | config SERIAL_8250_AU1X00 |
221 | bool "AU1X00 serial port support" | |
222 | depends on SERIAL_8250 != n && SOC_AU1X00 | |
223 | help | |
224 | If you have an Au1x00 board and want to use the serial port, say Y | |
225 | to this option. The driver can handle 1 or 2 serial ports. | |
226 | If unsure, say N. | |
227 | ||
ec9f47cd RK |
228 | comment "Non-8250 serial port support" |
229 | ||
1da177e4 LT |
230 | config SERIAL_AMBA_PL010 |
231 | tristate "ARM AMBA PL010 serial port support" | |
84b6a232 | 232 | depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE) |
1da177e4 LT |
233 | select SERIAL_CORE |
234 | help | |
235 | This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have | |
236 | an Integrator/AP or Integrator/PP2 platform, say Y or M here. | |
237 | ||
238 | If unsure, say N. | |
239 | ||
240 | config SERIAL_AMBA_PL010_CONSOLE | |
241 | bool "Support for console on AMBA serial port" | |
242 | depends on SERIAL_AMBA_PL010=y | |
243 | select SERIAL_CORE_CONSOLE | |
244 | ---help--- | |
245 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
246 | console (the system console is the device which receives all kernel | |
247 | messages and warnings and which allows logins in single user mode). | |
248 | ||
249 | Even if you say Y here, the currently visible framebuffer console | |
250 | (/dev/tty0) will still be used as the system console by default, but | |
251 | you can alter that using a kernel command line option such as | |
252 | "console=ttyAM0". (Try "man bootparam" or see the documentation of | |
253 | your boot loader (lilo or loadlin) about how to pass options to the | |
254 | kernel at boot time.) | |
255 | ||
256 | config SERIAL_AMBA_PL011 | |
257 | tristate "ARM AMBA PL011 serial port support" | |
258 | depends on ARM_AMBA | |
259 | select SERIAL_CORE | |
260 | help | |
261 | This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have | |
262 | an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M | |
263 | here. | |
264 | ||
265 | If unsure, say N. | |
266 | ||
267 | config SERIAL_AMBA_PL011_CONSOLE | |
268 | bool "Support for console on AMBA serial port" | |
269 | depends on SERIAL_AMBA_PL011=y | |
270 | select SERIAL_CORE_CONSOLE | |
271 | ---help--- | |
272 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
273 | console (the system console is the device which receives all kernel | |
274 | messages and warnings and which allows logins in single user mode). | |
275 | ||
276 | Even if you say Y here, the currently visible framebuffer console | |
277 | (/dev/tty0) will still be used as the system console by default, but | |
278 | you can alter that using a kernel command line option such as | |
279 | "console=ttyAM0". (Try "man bootparam" or see the documentation of | |
280 | your boot loader (lilo or loadlin) about how to pass options to the | |
281 | kernel at boot time.) | |
282 | ||
283 | config SERIAL_CLPS711X | |
284 | tristate "CLPS711X serial port support" | |
285 | depends on ARM && ARCH_CLPS711X | |
286 | select SERIAL_CORE | |
287 | help | |
288 | ::: To be written ::: | |
289 | ||
290 | config SERIAL_CLPS711X_CONSOLE | |
291 | bool "Support for console on CLPS711X serial port" | |
292 | depends on SERIAL_CLPS711X=y | |
293 | select SERIAL_CORE_CONSOLE | |
294 | help | |
295 | Even if you say Y here, the currently visible virtual console | |
296 | (/dev/tty0) will still be used as the system console by default, but | |
297 | you can alter that using a kernel command line option such as | |
298 | "console=ttyCL1". (Try "man bootparam" or see the documentation of | |
299 | your boot loader (lilo or loadlin) about how to pass options to the | |
300 | kernel at boot time.) | |
301 | ||
302 | config SERIAL_S3C2410 | |
303 | tristate "Samsung S3C2410 Serial port support" | |
304 | depends on ARM && ARCH_S3C2410 | |
305 | select SERIAL_CORE | |
306 | help | |
307 | Support for the on-chip UARTs on the Samsung S3C2410X CPU, | |
308 | providing /dev/ttySAC0, 1 and 2 (note, some machines may not | |
309 | provide all of these ports, depending on how the serial port | |
310 | pins are configured. | |
311 | ||
312 | config SERIAL_S3C2410_CONSOLE | |
313 | bool "Support for console on S3C2410 serial port" | |
314 | depends on SERIAL_S3C2410=y | |
315 | select SERIAL_CORE_CONSOLE | |
316 | help | |
317 | Allow selection of the S3C2410 on-board serial ports for use as | |
318 | an virtual console. | |
319 | ||
320 | Even if you say Y here, the currently visible virtual console | |
321 | (/dev/tty0) will still be used as the system console by default, but | |
322 | you can alter that using a kernel command line option such as | |
323 | "console=ttySACx". (Try "man bootparam" or see the documentation of | |
324 | your boot loader about how to pass options to the kernel at | |
325 | boot time.) | |
326 | ||
1da177e4 LT |
327 | config SERIAL_DZ |
328 | bool "DECstation DZ serial driver" | |
875d43e7 | 329 | depends on MACH_DECSTATION && 32BIT |
1da177e4 LT |
330 | select SERIAL_CORE |
331 | help | |
332 | DZ11-family serial controllers for VAXstations, including the | |
333 | DC7085, M7814, and M7819. | |
334 | ||
335 | config SERIAL_DZ_CONSOLE | |
336 | bool "Support console on DECstation DZ serial driver" | |
337 | depends on SERIAL_DZ=y | |
338 | select SERIAL_CORE_CONSOLE | |
339 | help | |
340 | If you say Y here, it will be possible to use a serial port as the | |
341 | system console (the system console is the device which receives all | |
342 | kernel messages and warnings and which allows logins in single user | |
343 | mode). Note that the firmware uses ttyS0 as the serial console on | |
344 | the Maxine and ttyS2 on the others. | |
345 | ||
346 | If unsure, say Y. | |
347 | ||
348 | config SERIAL_21285 | |
349 | tristate "DC21285 serial port support" | |
350 | depends on ARM && FOOTBRIDGE | |
351 | select SERIAL_CORE | |
352 | help | |
353 | If you have a machine based on a 21285 (Footbridge) StrongARM(R)/ | |
354 | PCI bridge you can enable its onboard serial port by enabling this | |
355 | option. | |
356 | ||
357 | config SERIAL_21285_CONSOLE | |
358 | bool "Console on DC21285 serial port" | |
359 | depends on SERIAL_21285=y | |
360 | select SERIAL_CORE_CONSOLE | |
361 | help | |
362 | If you have enabled the serial port on the 21285 footbridge you can | |
363 | make it the console by answering Y to this option. | |
364 | ||
365 | Even if you say Y here, the currently visible virtual console | |
366 | (/dev/tty0) will still be used as the system console by default, but | |
367 | you can alter that using a kernel command line option such as | |
368 | "console=ttyFB". (Try "man bootparam" or see the documentation of | |
369 | your boot loader (lilo or loadlin) about how to pass options to the | |
370 | kernel at boot time.) | |
371 | ||
1da177e4 LT |
372 | config SERIAL_MPSC |
373 | bool "Marvell MPSC serial port support" | |
374 | depends on PPC32 && MV64X60 | |
375 | select SERIAL_CORE | |
376 | help | |
377 | Say Y here if you want to use the Marvell MPSC serial controller. | |
378 | ||
379 | config SERIAL_MPSC_CONSOLE | |
380 | bool "Support for console on Marvell MPSC serial port" | |
381 | depends on SERIAL_MPSC | |
382 | select SERIAL_CORE_CONSOLE | |
383 | help | |
384 | Say Y here if you want to support a serial console on a Marvell MPSC. | |
385 | ||
386 | config SERIAL_PXA | |
387 | bool "PXA serial port support" | |
388 | depends on ARM && ARCH_PXA | |
389 | select SERIAL_CORE | |
390 | help | |
391 | If you have a machine based on an Intel XScale PXA2xx CPU you | |
392 | can enable its onboard serial ports by enabling this option. | |
393 | ||
394 | config SERIAL_PXA_CONSOLE | |
395 | bool "Console on PXA serial port" | |
396 | depends on SERIAL_PXA | |
397 | select SERIAL_CORE_CONSOLE | |
398 | help | |
399 | If you have enabled the serial port on the Intel XScale PXA | |
400 | CPU you can make it the console by answering Y to this option. | |
401 | ||
402 | Even if you say Y here, the currently visible virtual console | |
403 | (/dev/tty0) will still be used as the system console by default, but | |
404 | you can alter that using a kernel command line option such as | |
405 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
406 | your boot loader (lilo or loadlin) about how to pass options to the | |
407 | kernel at boot time.) | |
408 | ||
409 | config SERIAL_SA1100 | |
410 | bool "SA1100 serial port support" | |
411 | depends on ARM && ARCH_SA1100 | |
412 | select SERIAL_CORE | |
413 | help | |
414 | If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you | |
415 | can enable its onboard serial port by enabling this option. | |
416 | Please read <file:Documentation/arm/SA1100/serial_UART> for further | |
417 | info. | |
418 | ||
419 | config SERIAL_SA1100_CONSOLE | |
420 | bool "Console on SA1100 serial port" | |
421 | depends on SERIAL_SA1100 | |
422 | select SERIAL_CORE_CONSOLE | |
423 | help | |
424 | If you have enabled the serial port on the SA1100/SA1110 StrongARM | |
425 | CPU you can make it the console by answering Y to this option. | |
426 | ||
427 | Even if you say Y here, the currently visible virtual console | |
428 | (/dev/tty0) will still be used as the system console by default, but | |
429 | you can alter that using a kernel command line option such as | |
430 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
431 | your boot loader (lilo or loadlin) about how to pass options to the | |
432 | kernel at boot time.) | |
433 | ||
434 | config SERIAL_IMX | |
435 | bool "IMX serial port support" | |
436 | depends on ARM && ARCH_IMX | |
437 | select SERIAL_CORE | |
438 | help | |
439 | If you have a machine based on a Motorola IMX CPU you | |
440 | can enable its onboard serial port by enabling this option. | |
441 | ||
442 | config SERIAL_IMX_CONSOLE | |
443 | bool "Console on IMX serial port" | |
444 | depends on SERIAL_IMX | |
445 | select SERIAL_CORE_CONSOLE | |
446 | help | |
447 | If you have enabled the serial port on the Motorola IMX | |
448 | CPU you can make it the console by answering Y to this option. | |
449 | ||
450 | Even if you say Y here, the currently visible virtual console | |
451 | (/dev/tty0) will still be used as the system console by default, but | |
452 | you can alter that using a kernel command line option such as | |
453 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
454 | your boot loader (lilo or loadlin) about how to pass options to the | |
455 | kernel at boot time.) | |
456 | ||
457 | config SERIAL_SUNCORE | |
458 | bool | |
0b57ee9e | 459 | depends on SPARC |
1da177e4 LT |
460 | select SERIAL_CORE |
461 | select SERIAL_CORE_CONSOLE | |
462 | default y | |
463 | ||
464 | config SERIAL_SUNZILOG | |
465 | tristate "Sun Zilog8530 serial support" | |
0b57ee9e | 466 | depends on SPARC |
1da177e4 LT |
467 | help |
468 | This driver supports the Zilog8530 serial ports found on many Sparc | |
469 | systems. Say Y or M if you want to be able to these serial ports. | |
470 | ||
471 | config SERIAL_SUNZILOG_CONSOLE | |
472 | bool "Console on Sun Zilog8530 serial port" | |
473 | depends on SERIAL_SUNZILOG=y | |
474 | help | |
475 | If you would like to be able to use the Zilog8530 serial port | |
476 | on your Sparc system as the console, you can do so by answering | |
477 | Y to this option. | |
478 | ||
479 | config SERIAL_SUNSU | |
480 | tristate "Sun SU serial support" | |
0b57ee9e | 481 | depends on SPARC && PCI |
1da177e4 LT |
482 | help |
483 | This driver supports the 8250 serial ports that run the keyboard and | |
484 | mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able | |
485 | to these serial ports. | |
486 | ||
487 | config SERIAL_SUNSU_CONSOLE | |
488 | bool "Console on Sun SU serial port" | |
489 | depends on SERIAL_SUNSU=y | |
490 | help | |
491 | If you would like to be able to use the SU serial port | |
492 | on your Sparc system as the console, you can do so by answering | |
493 | Y to this option. | |
494 | ||
495 | config SERIAL_MUX | |
496 | tristate "Serial MUX support" | |
305f5167 | 497 | depends on GSC |
1da177e4 LT |
498 | select SERIAL_CORE |
499 | default y | |
500 | ---help--- | |
501 | Saying Y here will enable the hardware MUX serial driver for | |
502 | the Nova and K class systems. The hardware MUX is not 8250/16550 | |
503 | compatible therefore the /dev/ttyB0 device is shared between the | |
504 | Serial MUX and the PDC software console. The following steps | |
505 | need to be completed to use the Serial MUX: | |
506 | ||
507 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
508 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
509 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
510 | root on this console.) | |
511 | 4. Change the kernel command console parameter to: console=ttyB0 | |
512 | ||
513 | config SERIAL_MUX_CONSOLE | |
514 | bool "Support for console on serial MUX" | |
515 | depends on SERIAL_MUX | |
516 | select SERIAL_CORE_CONSOLE | |
517 | default y | |
518 | ||
519 | config PDC_CONSOLE | |
520 | bool "PDC software console support" | |
521 | depends on PARISC && !SERIAL_MUX && VT | |
522 | default n | |
523 | help | |
524 | Saying Y here will enable the software based PDC console to be | |
525 | used as the system console. This is useful for machines in | |
526 | which the hardware based console has not been written yet. The | |
527 | following steps must be competed to use the PDC console: | |
528 | ||
529 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
530 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
531 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
532 | root on this console.) | |
533 | 4. Change the kernel command console parameter to: console=ttyB0 | |
534 | ||
535 | config SERIAL_SUNSAB | |
536 | tristate "Sun Siemens SAB82532 serial support" | |
0b57ee9e | 537 | depends on SPARC && PCI |
1da177e4 LT |
538 | help |
539 | This driver supports the Siemens SAB82532 DUSCC serial ports on newer | |
540 | (PCI) UltraSPARC systems. Say Y or M if you want to be able to these | |
541 | serial ports. | |
542 | ||
543 | config SERIAL_SUNSAB_CONSOLE | |
544 | bool "Console on Sun Siemens SAB82532 serial port" | |
545 | depends on SERIAL_SUNSAB=y | |
546 | help | |
547 | If you would like to be able to use the SAB82532 serial port | |
548 | on your Sparc system as the console, you can do so by answering | |
549 | Y to this option. | |
550 | ||
551 | config SERIAL_IP22_ZILOG | |
552 | tristate "IP22 Zilog8530 serial support" | |
553 | depends on SGI_IP22 | |
554 | select SERIAL_CORE | |
555 | help | |
556 | This driver supports the Zilog8530 serial ports found on SGI IP22 | |
557 | systems. Say Y or M if you want to be able to these serial ports. | |
558 | ||
559 | config SERIAL_IP22_ZILOG_CONSOLE | |
560 | bool "Console on IP22 Zilog8530 serial port" | |
561 | depends on SERIAL_IP22_ZILOG=y | |
562 | select SERIAL_CORE_CONSOLE | |
563 | ||
564 | config V850E_UART | |
565 | bool "NEC V850E on-chip UART support" | |
566 | depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1 | |
567 | select SERIAL_CORE | |
568 | default y | |
569 | ||
570 | config V850E_UARTB | |
571 | bool | |
572 | depends V850E_UART && V850E_ME2 | |
573 | default y | |
574 | ||
575 | config V850E_UART_CONSOLE | |
576 | bool "Use NEC V850E on-chip UART for console" | |
577 | depends on V850E_UART | |
578 | select SERIAL_CORE_CONSOLE | |
579 | ||
580 | config SERIAL_SH_SCI | |
581 | tristate "SH SCI(F) serial port support" | |
582 | depends on SUPERH || H8300 | |
583 | select SERIAL_CORE | |
584 | ||
585 | config SERIAL_SH_SCI_CONSOLE | |
586 | bool "Support for console on SH SCI(F)" | |
587 | depends on SERIAL_SH_SCI=y | |
588 | select SERIAL_CORE_CONSOLE | |
589 | ||
590 | config SERIAL_AU1X00 | |
591 | bool "Enable Au1x00 UART Support" | |
592 | depends on MIPS && SOC_AU1X00 | |
593 | select SERIAL_CORE | |
594 | help | |
595 | If you have an Alchemy AU1X00 processor (MIPS based) and you want | |
596 | to use serial ports, say Y. Otherwise, say N. | |
597 | ||
598 | config SERIAL_AU1X00_CONSOLE | |
599 | bool "Enable Au1x00 serial console" | |
600 | depends on SERIAL_AU1X00 | |
601 | select SERIAL_CORE_CONSOLE | |
602 | help | |
603 | If you have an Alchemy AU1X00 processor (MIPS based) and you want | |
604 | to use a console on a serial port, say Y. Otherwise, say N. | |
605 | ||
606 | config SERIAL_CORE | |
607 | tristate | |
608 | ||
609 | config SERIAL_CORE_CONSOLE | |
610 | bool | |
611 | ||
612 | config SERIAL_68328 | |
613 | bool "68328 serial support" | |
614 | depends on M68328 || M68EZ328 || M68VZ328 | |
615 | help | |
616 | This driver supports the built-in serial port of the Motorola 68328 | |
617 | (standard, EZ and VZ varities). | |
618 | ||
619 | config SERIAL_68328_RTS_CTS | |
620 | bool "Support RTS/CTS on 68328 serial port" | |
621 | depends on SERIAL_68328 | |
622 | ||
623 | config SERIAL_COLDFIRE | |
624 | bool "ColdFire serial support" | |
625 | depends on COLDFIRE | |
626 | help | |
627 | This driver supports the built-in serial ports of the Motorola ColdFire | |
628 | family of CPUs. | |
629 | ||
630 | config SERIAL_68360_SMC | |
631 | bool "68360 SMC uart support" | |
632 | depends on M68360 | |
633 | help | |
634 | This driver supports the SMC serial ports of the Motorola 68360 CPU. | |
635 | ||
636 | config SERIAL_68360_SCC | |
637 | bool "68360 SCC uart support" | |
638 | depends on M68360 | |
639 | help | |
640 | This driver supports the SCC serial ports of the Motorola 68360 CPU. | |
641 | ||
642 | config SERIAL_68360 | |
643 | bool | |
644 | depends on SERIAL_68360_SMC || SERIAL_68360_SCC | |
645 | default y | |
646 | ||
647 | config SERIAL_PMACZILOG | |
648 | tristate "PowerMac z85c30 ESCC support" | |
649 | depends on PPC_OF && PPC_PMAC | |
650 | select SERIAL_CORE | |
651 | help | |
652 | This driver supports the Zilog z85C30 serial ports found on | |
653 | PowerMac machines. | |
654 | Say Y or M if you want to be able to these serial ports. | |
655 | ||
656 | config SERIAL_PMACZILOG_CONSOLE | |
657 | bool "Console on PowerMac z85c30 serial port" | |
658 | depends on SERIAL_PMACZILOG=y | |
659 | select SERIAL_CORE_CONSOLE | |
660 | help | |
661 | If you would like to be able to use the z85c30 serial port | |
662 | on your PowerMac as the console, you can do so by answering | |
663 | Y to this option. | |
664 | ||
665 | config SERIAL_LH7A40X | |
666 | tristate "Sharp LH7A40X embedded UART support" | |
667 | depends on ARM && ARCH_LH7A40X | |
668 | select SERIAL_CORE | |
669 | help | |
670 | This enables support for the three on-board UARTs of the | |
671 | Sharp LH7A40X series CPUs. Choose Y or M. | |
672 | ||
673 | config SERIAL_LH7A40X_CONSOLE | |
674 | bool "Support for console on Sharp LH7A40X serial port" | |
675 | depends on SERIAL_LH7A40X=y | |
676 | select SERIAL_CORE_CONSOLE | |
677 | help | |
678 | Say Y here if you wish to use one of the serial ports as the | |
679 | system console--the system console is the device which | |
680 | receives all kernel messages and warnings and which allows | |
681 | logins in single user mode. | |
682 | ||
683 | Even if you say Y here, the currently visible framebuffer console | |
684 | (/dev/tty0) will still be used as the default system console, but | |
685 | you can alter that using a kernel command line, for example | |
686 | "console=ttyAM1". | |
687 | ||
688 | config SERIAL_CPM | |
689 | tristate "CPM SCC/SMC serial port support" | |
690 | depends on CPM2 || 8xx | |
691 | select SERIAL_CORE | |
692 | help | |
693 | This driver supports the SCC and SMC serial ports on Motorola | |
694 | embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx) | |
695 | ||
696 | config SERIAL_CPM_CONSOLE | |
697 | bool "Support for console on CPM SCC/SMC serial port" | |
698 | depends on SERIAL_CPM=y | |
699 | select SERIAL_CORE_CONSOLE | |
700 | help | |
701 | Say Y here if you wish to use a SCC or SMC CPM UART as the system | |
702 | console (the system console is the device which receives all kernel | |
703 | messages and warnings and which allows logins in single user mode). | |
704 | ||
705 | Even if you say Y here, the currently visible framebuffer console | |
706 | (/dev/tty0) will still be used as the system console by default, but | |
707 | you can alter that using a kernel command line option such as | |
708 | "console=ttyCPM0". (Try "man bootparam" or see the documentation of | |
709 | your boot loader (lilo or loadlin) about how to pass options to the | |
710 | kernel at boot time.) | |
711 | ||
712 | config SERIAL_CPM_SCC1 | |
713 | bool "Support for SCC1 serial port" | |
714 | depends on SERIAL_CPM=y | |
715 | help | |
716 | Select the is option to use SCC1 as a serial port | |
717 | ||
718 | config SERIAL_CPM_SCC2 | |
719 | bool "Support for SCC2 serial port" | |
720 | depends on SERIAL_CPM=y | |
721 | help | |
722 | Select the is option to use SCC2 as a serial port | |
723 | ||
724 | config SERIAL_CPM_SCC3 | |
725 | bool "Support for SCC3 serial port" | |
726 | depends on SERIAL_CPM=y | |
727 | help | |
728 | Select the is option to use SCC3 as a serial port | |
729 | ||
730 | config SERIAL_CPM_SCC4 | |
731 | bool "Support for SCC4 serial port" | |
732 | depends on SERIAL_CPM=y | |
733 | help | |
734 | Select the is option to use SCC4 as a serial port | |
735 | ||
736 | config SERIAL_CPM_SMC1 | |
737 | bool "Support for SMC1 serial port" | |
738 | depends on SERIAL_CPM=y | |
739 | help | |
740 | Select the is option to use SMC1 as a serial port | |
741 | ||
742 | config SERIAL_CPM_SMC2 | |
743 | bool "Support for SMC2 serial port" | |
744 | depends on SERIAL_CPM=y | |
745 | help | |
746 | Select the is option to use SMC2 as a serial port | |
747 | ||
748 | config SERIAL_SGI_L1_CONSOLE | |
749 | bool "SGI Altix L1 serial console support" | |
750 | depends on IA64_GENERIC || IA64_SGI_SN2 | |
751 | select SERIAL_CORE | |
752 | select SERIAL_CORE_CONSOLE | |
753 | help | |
754 | If you have an SGI Altix and you would like to use the system | |
755 | controller serial port as your console (you want this!), | |
756 | say Y. Otherwise, say N. | |
757 | ||
758 | config SERIAL_MPC52xx | |
759 | tristate "Freescale MPC52xx family PSC serial support" | |
760 | depends on PPC_MPC52xx | |
761 | select SERIAL_CORE | |
762 | help | |
763 | This drivers support the MPC52xx PSC serial ports. If you would | |
764 | like to use them, you must answer Y or M to this option. Not that | |
765 | for use as console, it must be included in kernel and not as a | |
766 | module. | |
767 | ||
768 | config SERIAL_MPC52xx_CONSOLE | |
769 | bool "Console on a Freescale MPC52xx family PSC serial port" | |
770 | depends on SERIAL_MPC52xx=y | |
771 | select SERIAL_CORE_CONSOLE | |
772 | help | |
773 | Select this options if you'd like to use one of the PSC serial port | |
774 | of the Freescale MPC52xx family as a console. | |
775 | ||
776 | config SERIAL_MPC52xx_CONSOLE_BAUD | |
777 | int "Freescale MPC52xx family PSC serial port baud" | |
778 | depends on SERIAL_MPC52xx_CONSOLE=y | |
779 | default "9600" | |
780 | help | |
781 | Select the MPC52xx console baud rate. | |
782 | This value is only used if the bootloader doesn't pass in the | |
783 | console baudrate | |
784 | ||
785 | config SERIAL_ICOM | |
786 | tristate "IBM Multiport Serial Adapter" | |
145d01e4 | 787 | depends on PCI && (PPC_ISERIES || PPC_PSERIES) |
1da177e4 LT |
788 | select SERIAL_CORE |
789 | help | |
790 | This driver is for a family of multiport serial adapters | |
791 | including 2 port RVX, 2 port internal modem, 4 port internal | |
792 | modem and a split 1 port RVX and 1 port internal modem. | |
793 | ||
794 | This driver can also be built as a module. If so, the module | |
795 | will be called icom. | |
796 | ||
797 | config SERIAL_M32R_SIO | |
798 | bool "M32R SIO I/F" | |
799 | depends on M32R | |
800 | default y | |
801 | select SERIAL_CORE | |
802 | help | |
803 | Say Y here if you want to use the M32R serial controller. | |
804 | ||
805 | config SERIAL_M32R_SIO_CONSOLE | |
806 | bool "use SIO console" | |
807 | depends on SERIAL_M32R_SIO=y | |
808 | select SERIAL_CORE_CONSOLE | |
809 | help | |
810 | Say Y here if you want to support a serial console. | |
811 | ||
812 | If you use an M3T-M32700UT or an OPSPUT platform, | |
813 | please say also y for SERIAL_M32R_PLDSIO. | |
814 | ||
815 | config SERIAL_M32R_PLDSIO | |
816 | bool "M32R SIO I/F on a PLD" | |
9ff65858 | 817 | depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PALT_USRV || PLAT_M32700UT) |
1da177e4 LT |
818 | default n |
819 | help | |
820 | Say Y here if you want to use the M32R serial controller | |
821 | on a PLD (Programmable Logic Device). | |
822 | ||
823 | If you use an M3T-M32700UT or an OPSPUT platform, | |
824 | please say Y. | |
825 | ||
826 | config SERIAL_TXX9 | |
827 | bool "TMPTX39XX/49XX SIO support" | |
0f302dc3 | 828 | depends HAS_TXX9_SERIAL && BROKEN |
1da177e4 LT |
829 | select SERIAL_CORE |
830 | default y | |
831 | ||
832 | config HAS_TXX9_SERIAL | |
833 | bool | |
834 | ||
835 | config SERIAL_TXX9_CONSOLE | |
836 | bool "TMPTX39XX/49XX SIO Console support" | |
837 | depends on SERIAL_TXX9=y | |
838 | select SERIAL_CORE_CONSOLE | |
839 | ||
840 | config SERIAL_TXX9_STDSERIAL | |
841 | bool "TX39XX/49XX SIO act as standard serial" | |
842 | depends on !SERIAL_8250 && SERIAL_TXX9 | |
843 | ||
844 | config SERIAL_VR41XX | |
845 | tristate "NEC VR4100 series Serial Interface Unit support" | |
846 | depends on CPU_VR41XX | |
847 | select SERIAL_CORE | |
848 | help | |
849 | If you have a NEC VR4100 series processor and you want to use | |
850 | Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU) | |
851 | (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N. | |
852 | ||
853 | config SERIAL_VR41XX_CONSOLE | |
854 | bool "Enable NEC VR4100 series Serial Interface Unit console" | |
855 | depends on SERIAL_VR41XX | |
856 | select SERIAL_CORE_CONSOLE | |
857 | help | |
858 | If you have a NEC VR4100 series processor and you want to use | |
859 | a console on a serial port, say Y. Otherwise, say N. | |
860 | ||
861 | config SERIAL_JSM | |
862 | tristate "Digi International NEO PCI Support" | |
863 | depends on PCI | |
864 | select SERIAL_CORE | |
865 | help | |
866 | This is a driver for Digi International's Neo series | |
867 | of cards which provide multiple serial ports. You would need | |
868 | something like this to connect more than two modems to your Linux | |
869 | box, for instance in order to become a dial-in server. This driver | |
870 | supports PCI boards only. | |
871 | If you have a card like this, say Y here and read the file | |
872 | <file:Documentation/jsm.txt>. | |
873 | ||
874 | To compile this driver as a module, choose M here: the | |
875 | module will be called jsm. | |
876 | ||
e5d310b3 BC |
877 | config SERIAL_SGI_IOC4 |
878 | tristate "SGI IOC4 controller serial support" | |
879 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4 | |
880 | select SERIAL_CORE | |
881 | help | |
882 | If you have an SGI Altix with an IOC4 based Base IO card | |
883 | and wish to use the serial ports on this card, say Y. | |
884 | Otherwise, say N. | |
885 | ||
1da177e4 | 886 | endmenu |