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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 | |
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 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" | |
84b6a232 | 214 | depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE) |
1da177e4 LT |
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 | ||
1da177e4 LT |
309 | config SERIAL_DZ |
310 | bool "DECstation DZ serial driver" | |
311 | depends on MACH_DECSTATION && MIPS32 | |
312 | select SERIAL_CORE | |
313 | help | |
314 | DZ11-family serial controllers for VAXstations, including the | |
315 | DC7085, M7814, and M7819. | |
316 | ||
317 | config SERIAL_DZ_CONSOLE | |
318 | bool "Support console on DECstation DZ serial driver" | |
319 | depends on SERIAL_DZ=y | |
320 | select SERIAL_CORE_CONSOLE | |
321 | help | |
322 | If you say Y here, it will be possible to use a serial port as the | |
323 | system console (the system console is the device which receives all | |
324 | kernel messages and warnings and which allows logins in single user | |
325 | mode). Note that the firmware uses ttyS0 as the serial console on | |
326 | the Maxine and ttyS2 on the others. | |
327 | ||
328 | If unsure, say Y. | |
329 | ||
330 | config SERIAL_21285 | |
331 | tristate "DC21285 serial port support" | |
332 | depends on ARM && FOOTBRIDGE | |
333 | select SERIAL_CORE | |
334 | help | |
335 | If you have a machine based on a 21285 (Footbridge) StrongARM(R)/ | |
336 | PCI bridge you can enable its onboard serial port by enabling this | |
337 | option. | |
338 | ||
339 | config SERIAL_21285_CONSOLE | |
340 | bool "Console on DC21285 serial port" | |
341 | depends on SERIAL_21285=y | |
342 | select SERIAL_CORE_CONSOLE | |
343 | help | |
344 | If you have enabled the serial port on the 21285 footbridge you can | |
345 | make it the console by answering Y to this option. | |
346 | ||
347 | Even if you say Y here, the currently visible virtual console | |
348 | (/dev/tty0) will still be used as the system console by default, but | |
349 | you can alter that using a kernel command line option such as | |
350 | "console=ttyFB". (Try "man bootparam" or see the documentation of | |
351 | your boot loader (lilo or loadlin) about how to pass options to the | |
352 | kernel at boot time.) | |
353 | ||
354 | config SERIAL_UART00 | |
355 | bool "Excalibur serial port (uart00) support" | |
356 | depends on ARM && ARCH_CAMELOT | |
357 | select SERIAL_CORE | |
358 | help | |
359 | Say Y here if you want to use the hard logic uart on Excalibur. This | |
360 | driver also supports soft logic implementations of this uart core. | |
361 | ||
362 | config SERIAL_UART00_CONSOLE | |
363 | bool "Support for console on Excalibur serial port" | |
364 | depends on SERIAL_UART00 | |
365 | select SERIAL_CORE_CONSOLE | |
366 | help | |
367 | Say Y here if you want to support a serial console on an Excalibur | |
368 | hard logic uart or uart00 IP core. | |
369 | ||
370 | Even if you say Y here, the currently visible virtual console | |
371 | (/dev/tty0) will still be used as the system console by default, but | |
372 | you can alter that using a kernel command line option such as | |
373 | "console=ttyS1". (Try "man bootparam" or see the documentation of | |
374 | your boot loader (lilo or loadlin) about how to pass options to the | |
375 | kernel at boot time.) | |
376 | ||
377 | config SERIAL_MPSC | |
378 | bool "Marvell MPSC serial port support" | |
379 | depends on PPC32 && MV64X60 | |
380 | select SERIAL_CORE | |
381 | help | |
382 | Say Y here if you want to use the Marvell MPSC serial controller. | |
383 | ||
384 | config SERIAL_MPSC_CONSOLE | |
385 | bool "Support for console on Marvell MPSC serial port" | |
386 | depends on SERIAL_MPSC | |
387 | select SERIAL_CORE_CONSOLE | |
388 | help | |
389 | Say Y here if you want to support a serial console on a Marvell MPSC. | |
390 | ||
391 | config SERIAL_PXA | |
392 | bool "PXA serial port support" | |
393 | depends on ARM && ARCH_PXA | |
394 | select SERIAL_CORE | |
395 | help | |
396 | If you have a machine based on an Intel XScale PXA2xx CPU you | |
397 | can enable its onboard serial ports by enabling this option. | |
398 | ||
399 | config SERIAL_PXA_CONSOLE | |
400 | bool "Console on PXA serial port" | |
401 | depends on SERIAL_PXA | |
402 | select SERIAL_CORE_CONSOLE | |
403 | help | |
404 | If you have enabled the serial port on the Intel XScale PXA | |
405 | CPU you can make it the console by answering Y to this option. | |
406 | ||
407 | Even if you say Y here, the currently visible virtual console | |
408 | (/dev/tty0) will still be used as the system console by default, but | |
409 | you can alter that using a kernel command line option such as | |
410 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
411 | your boot loader (lilo or loadlin) about how to pass options to the | |
412 | kernel at boot time.) | |
413 | ||
414 | config SERIAL_SA1100 | |
415 | bool "SA1100 serial port support" | |
416 | depends on ARM && ARCH_SA1100 | |
417 | select SERIAL_CORE | |
418 | help | |
419 | If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you | |
420 | can enable its onboard serial port by enabling this option. | |
421 | Please read <file:Documentation/arm/SA1100/serial_UART> for further | |
422 | info. | |
423 | ||
424 | config SERIAL_SA1100_CONSOLE | |
425 | bool "Console on SA1100 serial port" | |
426 | depends on SERIAL_SA1100 | |
427 | select SERIAL_CORE_CONSOLE | |
428 | help | |
429 | If you have enabled the serial port on the SA1100/SA1110 StrongARM | |
430 | CPU you can make it the console by answering Y to this option. | |
431 | ||
432 | Even if you say Y here, the currently visible virtual console | |
433 | (/dev/tty0) will still be used as the system console by default, but | |
434 | you can alter that using a kernel command line option such as | |
435 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
436 | your boot loader (lilo or loadlin) about how to pass options to the | |
437 | kernel at boot time.) | |
438 | ||
439 | config SERIAL_IMX | |
440 | bool "IMX serial port support" | |
441 | depends on ARM && ARCH_IMX | |
442 | select SERIAL_CORE | |
443 | help | |
444 | If you have a machine based on a Motorola IMX CPU you | |
445 | can enable its onboard serial port by enabling this option. | |
446 | ||
447 | config SERIAL_IMX_CONSOLE | |
448 | bool "Console on IMX serial port" | |
449 | depends on SERIAL_IMX | |
450 | select SERIAL_CORE_CONSOLE | |
451 | help | |
452 | If you have enabled the serial port on the Motorola IMX | |
453 | CPU you can make it the console by answering Y to this option. | |
454 | ||
455 | Even if you say Y here, the currently visible virtual console | |
456 | (/dev/tty0) will still be used as the system console by default, but | |
457 | you can alter that using a kernel command line option such as | |
458 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
459 | your boot loader (lilo or loadlin) about how to pass options to the | |
460 | kernel at boot time.) | |
461 | ||
462 | config SERIAL_SUNCORE | |
463 | bool | |
464 | depends on SPARC32 || SPARC64 | |
465 | select SERIAL_CORE | |
466 | select SERIAL_CORE_CONSOLE | |
467 | default y | |
468 | ||
469 | config SERIAL_SUNZILOG | |
470 | tristate "Sun Zilog8530 serial support" | |
471 | depends on SPARC32 || SPARC64 | |
472 | help | |
473 | This driver supports the Zilog8530 serial ports found on many Sparc | |
474 | systems. Say Y or M if you want to be able to these serial ports. | |
475 | ||
476 | config SERIAL_SUNZILOG_CONSOLE | |
477 | bool "Console on Sun Zilog8530 serial port" | |
478 | depends on SERIAL_SUNZILOG=y | |
479 | help | |
480 | If you would like to be able to use the Zilog8530 serial port | |
481 | on your Sparc system as the console, you can do so by answering | |
482 | Y to this option. | |
483 | ||
484 | config SERIAL_SUNSU | |
485 | tristate "Sun SU serial support" | |
486 | depends on (SPARC32 || SPARC64) && PCI | |
487 | help | |
488 | This driver supports the 8250 serial ports that run the keyboard and | |
489 | mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able | |
490 | to these serial ports. | |
491 | ||
492 | config SERIAL_SUNSU_CONSOLE | |
493 | bool "Console on Sun SU serial port" | |
494 | depends on SERIAL_SUNSU=y | |
495 | help | |
496 | If you would like to be able to use the SU serial port | |
497 | on your Sparc system as the console, you can do so by answering | |
498 | Y to this option. | |
499 | ||
500 | config SERIAL_MUX | |
501 | tristate "Serial MUX support" | |
502 | depends on PARISC | |
503 | select SERIAL_CORE | |
504 | default y | |
505 | ---help--- | |
506 | Saying Y here will enable the hardware MUX serial driver for | |
507 | the Nova and K class systems. The hardware MUX is not 8250/16550 | |
508 | compatible therefore the /dev/ttyB0 device is shared between the | |
509 | Serial MUX and the PDC software console. The following steps | |
510 | need to be completed to use the Serial MUX: | |
511 | ||
512 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
513 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
514 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
515 | root on this console.) | |
516 | 4. Change the kernel command console parameter to: console=ttyB0 | |
517 | ||
518 | config SERIAL_MUX_CONSOLE | |
519 | bool "Support for console on serial MUX" | |
520 | depends on SERIAL_MUX | |
521 | select SERIAL_CORE_CONSOLE | |
522 | default y | |
523 | ||
524 | config PDC_CONSOLE | |
525 | bool "PDC software console support" | |
526 | depends on PARISC && !SERIAL_MUX && VT | |
527 | default n | |
528 | help | |
529 | Saying Y here will enable the software based PDC console to be | |
530 | used as the system console. This is useful for machines in | |
531 | which the hardware based console has not been written yet. The | |
532 | following steps must be competed to use the PDC console: | |
533 | ||
534 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
535 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
536 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
537 | root on this console.) | |
538 | 4. Change the kernel command console parameter to: console=ttyB0 | |
539 | ||
540 | config SERIAL_SUNSAB | |
541 | tristate "Sun Siemens SAB82532 serial support" | |
542 | depends on (SPARC32 || SPARC64) && PCI | |
543 | help | |
544 | This driver supports the Siemens SAB82532 DUSCC serial ports on newer | |
545 | (PCI) UltraSPARC systems. Say Y or M if you want to be able to these | |
546 | serial ports. | |
547 | ||
548 | config SERIAL_SUNSAB_CONSOLE | |
549 | bool "Console on Sun Siemens SAB82532 serial port" | |
550 | depends on SERIAL_SUNSAB=y | |
551 | help | |
552 | If you would like to be able to use the SAB82532 serial port | |
553 | on your Sparc system as the console, you can do so by answering | |
554 | Y to this option. | |
555 | ||
556 | config SERIAL_IP22_ZILOG | |
557 | tristate "IP22 Zilog8530 serial support" | |
558 | depends on SGI_IP22 | |
559 | select SERIAL_CORE | |
560 | help | |
561 | This driver supports the Zilog8530 serial ports found on SGI IP22 | |
562 | systems. Say Y or M if you want to be able to these serial ports. | |
563 | ||
564 | config SERIAL_IP22_ZILOG_CONSOLE | |
565 | bool "Console on IP22 Zilog8530 serial port" | |
566 | depends on SERIAL_IP22_ZILOG=y | |
567 | select SERIAL_CORE_CONSOLE | |
568 | ||
569 | config V850E_UART | |
570 | bool "NEC V850E on-chip UART support" | |
571 | depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1 | |
572 | select SERIAL_CORE | |
573 | default y | |
574 | ||
575 | config V850E_UARTB | |
576 | bool | |
577 | depends V850E_UART && V850E_ME2 | |
578 | default y | |
579 | ||
580 | config V850E_UART_CONSOLE | |
581 | bool "Use NEC V850E on-chip UART for console" | |
582 | depends on V850E_UART | |
583 | select SERIAL_CORE_CONSOLE | |
584 | ||
585 | config SERIAL_SH_SCI | |
586 | tristate "SH SCI(F) serial port support" | |
587 | depends on SUPERH || H8300 | |
588 | select SERIAL_CORE | |
589 | ||
590 | config SERIAL_SH_SCI_CONSOLE | |
591 | bool "Support for console on SH SCI(F)" | |
592 | depends on SERIAL_SH_SCI=y | |
593 | select SERIAL_CORE_CONSOLE | |
594 | ||
595 | config SERIAL_AU1X00 | |
596 | bool "Enable Au1x00 UART Support" | |
597 | depends on MIPS && SOC_AU1X00 | |
598 | select SERIAL_CORE | |
599 | help | |
600 | If you have an Alchemy AU1X00 processor (MIPS based) and you want | |
601 | to use serial ports, say Y. Otherwise, say N. | |
602 | ||
603 | config SERIAL_AU1X00_CONSOLE | |
604 | bool "Enable Au1x00 serial console" | |
605 | depends on SERIAL_AU1X00 | |
606 | select SERIAL_CORE_CONSOLE | |
607 | help | |
608 | If you have an Alchemy AU1X00 processor (MIPS based) and you want | |
609 | to use a console on a serial port, say Y. Otherwise, say N. | |
610 | ||
611 | config SERIAL_CORE | |
612 | tristate | |
613 | ||
614 | config SERIAL_CORE_CONSOLE | |
615 | bool | |
616 | ||
617 | config SERIAL_68328 | |
618 | bool "68328 serial support" | |
619 | depends on M68328 || M68EZ328 || M68VZ328 | |
620 | help | |
621 | This driver supports the built-in serial port of the Motorola 68328 | |
622 | (standard, EZ and VZ varities). | |
623 | ||
624 | config SERIAL_68328_RTS_CTS | |
625 | bool "Support RTS/CTS on 68328 serial port" | |
626 | depends on SERIAL_68328 | |
627 | ||
628 | config SERIAL_COLDFIRE | |
629 | bool "ColdFire serial support" | |
630 | depends on COLDFIRE | |
631 | help | |
632 | This driver supports the built-in serial ports of the Motorola ColdFire | |
633 | family of CPUs. | |
634 | ||
635 | config SERIAL_68360_SMC | |
636 | bool "68360 SMC uart support" | |
637 | depends on M68360 | |
638 | help | |
639 | This driver supports the SMC serial ports of the Motorola 68360 CPU. | |
640 | ||
641 | config SERIAL_68360_SCC | |
642 | bool "68360 SCC uart support" | |
643 | depends on M68360 | |
644 | help | |
645 | This driver supports the SCC serial ports of the Motorola 68360 CPU. | |
646 | ||
647 | config SERIAL_68360 | |
648 | bool | |
649 | depends on SERIAL_68360_SMC || SERIAL_68360_SCC | |
650 | default y | |
651 | ||
652 | config SERIAL_PMACZILOG | |
653 | tristate "PowerMac z85c30 ESCC support" | |
654 | depends on PPC_OF && PPC_PMAC | |
655 | select SERIAL_CORE | |
656 | help | |
657 | This driver supports the Zilog z85C30 serial ports found on | |
658 | PowerMac machines. | |
659 | Say Y or M if you want to be able to these serial ports. | |
660 | ||
661 | config SERIAL_PMACZILOG_CONSOLE | |
662 | bool "Console on PowerMac z85c30 serial port" | |
663 | depends on SERIAL_PMACZILOG=y | |
664 | select SERIAL_CORE_CONSOLE | |
665 | help | |
666 | If you would like to be able to use the z85c30 serial port | |
667 | on your PowerMac as the console, you can do so by answering | |
668 | Y to this option. | |
669 | ||
670 | config SERIAL_LH7A40X | |
671 | tristate "Sharp LH7A40X embedded UART support" | |
672 | depends on ARM && ARCH_LH7A40X | |
673 | select SERIAL_CORE | |
674 | help | |
675 | This enables support for the three on-board UARTs of the | |
676 | Sharp LH7A40X series CPUs. Choose Y or M. | |
677 | ||
678 | config SERIAL_LH7A40X_CONSOLE | |
679 | bool "Support for console on Sharp LH7A40X serial port" | |
680 | depends on SERIAL_LH7A40X=y | |
681 | select SERIAL_CORE_CONSOLE | |
682 | help | |
683 | Say Y here if you wish to use one of the serial ports as the | |
684 | system console--the system console is the device which | |
685 | receives all kernel messages and warnings and which allows | |
686 | logins in single user mode. | |
687 | ||
688 | Even if you say Y here, the currently visible framebuffer console | |
689 | (/dev/tty0) will still be used as the default system console, but | |
690 | you can alter that using a kernel command line, for example | |
691 | "console=ttyAM1". | |
692 | ||
693 | config SERIAL_CPM | |
694 | tristate "CPM SCC/SMC serial port support" | |
695 | depends on CPM2 || 8xx | |
696 | select SERIAL_CORE | |
697 | help | |
698 | This driver supports the SCC and SMC serial ports on Motorola | |
699 | embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx) | |
700 | ||
701 | config SERIAL_CPM_CONSOLE | |
702 | bool "Support for console on CPM SCC/SMC serial port" | |
703 | depends on SERIAL_CPM=y | |
704 | select SERIAL_CORE_CONSOLE | |
705 | help | |
706 | Say Y here if you wish to use a SCC or SMC CPM UART as the system | |
707 | console (the system console is the device which receives all kernel | |
708 | messages and warnings and which allows logins in single user mode). | |
709 | ||
710 | Even if you say Y here, the currently visible framebuffer console | |
711 | (/dev/tty0) will still be used as the system console by default, but | |
712 | you can alter that using a kernel command line option such as | |
713 | "console=ttyCPM0". (Try "man bootparam" or see the documentation of | |
714 | your boot loader (lilo or loadlin) about how to pass options to the | |
715 | kernel at boot time.) | |
716 | ||
717 | config SERIAL_CPM_SCC1 | |
718 | bool "Support for SCC1 serial port" | |
719 | depends on SERIAL_CPM=y | |
720 | help | |
721 | Select the is option to use SCC1 as a serial port | |
722 | ||
723 | config SERIAL_CPM_SCC2 | |
724 | bool "Support for SCC2 serial port" | |
725 | depends on SERIAL_CPM=y | |
726 | help | |
727 | Select the is option to use SCC2 as a serial port | |
728 | ||
729 | config SERIAL_CPM_SCC3 | |
730 | bool "Support for SCC3 serial port" | |
731 | depends on SERIAL_CPM=y | |
732 | help | |
733 | Select the is option to use SCC3 as a serial port | |
734 | ||
735 | config SERIAL_CPM_SCC4 | |
736 | bool "Support for SCC4 serial port" | |
737 | depends on SERIAL_CPM=y | |
738 | help | |
739 | Select the is option to use SCC4 as a serial port | |
740 | ||
741 | config SERIAL_CPM_SMC1 | |
742 | bool "Support for SMC1 serial port" | |
743 | depends on SERIAL_CPM=y | |
744 | help | |
745 | Select the is option to use SMC1 as a serial port | |
746 | ||
747 | config SERIAL_CPM_SMC2 | |
748 | bool "Support for SMC2 serial port" | |
749 | depends on SERIAL_CPM=y | |
750 | help | |
751 | Select the is option to use SMC2 as a serial port | |
752 | ||
753 | config SERIAL_SGI_L1_CONSOLE | |
754 | bool "SGI Altix L1 serial console support" | |
755 | depends on IA64_GENERIC || IA64_SGI_SN2 | |
756 | select SERIAL_CORE | |
757 | select SERIAL_CORE_CONSOLE | |
758 | help | |
759 | If you have an SGI Altix and you would like to use the system | |
760 | controller serial port as your console (you want this!), | |
761 | say Y. Otherwise, say N. | |
762 | ||
763 | config SERIAL_MPC52xx | |
764 | tristate "Freescale MPC52xx family PSC serial support" | |
765 | depends on PPC_MPC52xx | |
766 | select SERIAL_CORE | |
767 | help | |
768 | This drivers support the MPC52xx PSC serial ports. If you would | |
769 | like to use them, you must answer Y or M to this option. Not that | |
770 | for use as console, it must be included in kernel and not as a | |
771 | module. | |
772 | ||
773 | config SERIAL_MPC52xx_CONSOLE | |
774 | bool "Console on a Freescale MPC52xx family PSC serial port" | |
775 | depends on SERIAL_MPC52xx=y | |
776 | select SERIAL_CORE_CONSOLE | |
777 | help | |
778 | Select this options if you'd like to use one of the PSC serial port | |
779 | of the Freescale MPC52xx family as a console. | |
780 | ||
781 | config SERIAL_MPC52xx_CONSOLE_BAUD | |
782 | int "Freescale MPC52xx family PSC serial port baud" | |
783 | depends on SERIAL_MPC52xx_CONSOLE=y | |
784 | default "9600" | |
785 | help | |
786 | Select the MPC52xx console baud rate. | |
787 | This value is only used if the bootloader doesn't pass in the | |
788 | console baudrate | |
789 | ||
790 | config SERIAL_ICOM | |
791 | tristate "IBM Multiport Serial Adapter" | |
145d01e4 | 792 | depends on PCI && (PPC_ISERIES || PPC_PSERIES) |
1da177e4 LT |
793 | select SERIAL_CORE |
794 | help | |
795 | This driver is for a family of multiport serial adapters | |
796 | including 2 port RVX, 2 port internal modem, 4 port internal | |
797 | modem and a split 1 port RVX and 1 port internal modem. | |
798 | ||
799 | This driver can also be built as a module. If so, the module | |
800 | will be called icom. | |
801 | ||
802 | config SERIAL_M32R_SIO | |
803 | bool "M32R SIO I/F" | |
804 | depends on M32R | |
805 | default y | |
806 | select SERIAL_CORE | |
807 | help | |
808 | Say Y here if you want to use the M32R serial controller. | |
809 | ||
810 | config SERIAL_M32R_SIO_CONSOLE | |
811 | bool "use SIO console" | |
812 | depends on SERIAL_M32R_SIO=y | |
813 | select SERIAL_CORE_CONSOLE | |
814 | help | |
815 | Say Y here if you want to support a serial console. | |
816 | ||
817 | If you use an M3T-M32700UT or an OPSPUT platform, | |
818 | please say also y for SERIAL_M32R_PLDSIO. | |
819 | ||
820 | config SERIAL_M32R_PLDSIO | |
821 | bool "M32R SIO I/F on a PLD" | |
9ff65858 | 822 | depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PALT_USRV || PLAT_M32700UT) |
1da177e4 LT |
823 | default n |
824 | help | |
825 | Say Y here if you want to use the M32R serial controller | |
826 | on a PLD (Programmable Logic Device). | |
827 | ||
828 | If you use an M3T-M32700UT or an OPSPUT platform, | |
829 | please say Y. | |
830 | ||
831 | config SERIAL_TXX9 | |
832 | bool "TMPTX39XX/49XX SIO support" | |
833 | depends HAS_TXX9_SERIAL | |
834 | select SERIAL_CORE | |
835 | default y | |
836 | ||
837 | config HAS_TXX9_SERIAL | |
838 | bool | |
839 | ||
840 | config SERIAL_TXX9_CONSOLE | |
841 | bool "TMPTX39XX/49XX SIO Console support" | |
842 | depends on SERIAL_TXX9=y | |
843 | select SERIAL_CORE_CONSOLE | |
844 | ||
845 | config SERIAL_TXX9_STDSERIAL | |
846 | bool "TX39XX/49XX SIO act as standard serial" | |
847 | depends on !SERIAL_8250 && SERIAL_TXX9 | |
848 | ||
849 | config SERIAL_VR41XX | |
850 | tristate "NEC VR4100 series Serial Interface Unit support" | |
851 | depends on CPU_VR41XX | |
852 | select SERIAL_CORE | |
853 | help | |
854 | If you have a NEC VR4100 series processor and you want to use | |
855 | Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU) | |
856 | (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N. | |
857 | ||
858 | config SERIAL_VR41XX_CONSOLE | |
859 | bool "Enable NEC VR4100 series Serial Interface Unit console" | |
860 | depends on SERIAL_VR41XX | |
861 | select SERIAL_CORE_CONSOLE | |
862 | help | |
863 | If you have a NEC VR4100 series processor and you want to use | |
864 | a console on a serial port, say Y. Otherwise, say N. | |
865 | ||
866 | config SERIAL_JSM | |
867 | tristate "Digi International NEO PCI Support" | |
868 | depends on PCI | |
869 | select SERIAL_CORE | |
870 | help | |
871 | This is a driver for Digi International's Neo series | |
872 | of cards which provide multiple serial ports. You would need | |
873 | something like this to connect more than two modems to your Linux | |
874 | box, for instance in order to become a dial-in server. This driver | |
875 | supports PCI boards only. | |
876 | If you have a card like this, say Y here and read the file | |
877 | <file:Documentation/jsm.txt>. | |
878 | ||
879 | To compile this driver as a module, choose M here: the | |
880 | module will be called jsm. | |
881 | ||
e5d310b3 BC |
882 | config SERIAL_SGI_IOC4 |
883 | tristate "SGI IOC4 controller serial support" | |
884 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4 | |
885 | select SERIAL_CORE | |
886 | help | |
887 | If you have an SGI Altix with an IOC4 based Base IO card | |
888 | and wish to use the serial ports on this card, say Y. | |
889 | Otherwise, say N. | |
890 | ||
1da177e4 | 891 | endmenu |