Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # Serial device configuration | |
3 | # | |
1da177e4 LT |
4 | |
5 | menu "Serial drivers" | |
e25df120 | 6 | depends on HAS_IOMEM |
1da177e4 LT |
7 | |
8 | # | |
9 | # The new 8250/16550 serial drivers | |
10 | config SERIAL_8250 | |
11 | tristate "8250/16550 and compatible serial support" | |
1da177e4 LT |
12 | select SERIAL_CORE |
13 | ---help--- | |
14 | This selects whether you want to include the driver for the standard | |
15 | serial ports. The standard answer is Y. People who might say N | |
16 | here are those that are setting up dedicated Ethernet WWW/FTP | |
17 | servers, or users that have one of the various bus mice instead of a | |
18 | serial mouse and don't intend to use their machine's standard serial | |
19 | port for anything. (Note that the Cyclades and Stallion multi | |
20 | serial port drivers do not need this driver built in for them to | |
21 | work.) | |
22 | ||
23 | To compile this driver as a module, choose M here: the | |
df7559d3 | 24 | module will be called 8250. |
1da177e4 LT |
25 | [WARNING: Do not compile this driver as a module if you are using |
26 | non-standard serial ports, since the configuration information will | |
27 | be lost when the driver is unloaded. This limitation may be lifted | |
28 | in the future.] | |
29 | ||
30 | BTW1: If you have a mouseman serial mouse which is not recognized by | |
31 | the X window system, try running gpm first. | |
32 | ||
33 | BTW2: If you intend to use a software modem (also called Winmodem) | |
34 | under Linux, forget it. These modems are crippled and require | |
35 | proprietary drivers which are only available under Windows. | |
36 | ||
37 | Most people will say Y or M here, so that they can use serial mice, | |
38 | modems and similar devices connecting to the standard serial ports. | |
39 | ||
40 | config SERIAL_8250_CONSOLE | |
41 | bool "Console on 8250/16550 and compatible serial port" | |
42 | depends on SERIAL_8250=y | |
43 | select SERIAL_CORE_CONSOLE | |
44 | ---help--- | |
45 | If you say Y here, it will be possible to use a serial port as the | |
46 | system console (the system console is the device which receives all | |
47 | kernel messages and warnings and which allows logins in single user | |
48 | mode). This could be useful if some terminal or printer is connected | |
49 | to that serial port. | |
50 | ||
51 | Even if you say Y here, the currently visible virtual console | |
52 | (/dev/tty0) will still be used as the system console by default, but | |
53 | you can alter that using a kernel command line option such as | |
54 | "console=ttyS1". (Try "man bootparam" or see the documentation of | |
55 | your boot loader (grub or lilo or loadlin) about how to pass options | |
56 | to the kernel at boot time.) | |
57 | ||
58 | If you don't have a VGA card installed and you say Y here, the | |
59 | kernel will automatically use the first serial line, /dev/ttyS0, as | |
60 | system console. | |
61 | ||
01dd2fbf | 62 | You can set that using a kernel command line option such as |
18a8bd94 YL |
63 | "console=uart8250,io,0x3f8,9600n8" |
64 | "console=uart8250,mmio,0xff5e0000,115200n8". | |
01dd2fbf ML |
65 | and it will switch to normal serial console when the corresponding |
66 | port is ready. | |
18a8bd94 YL |
67 | "earlycon=uart8250,io,0x3f8,9600n8" |
68 | "earlycon=uart8250,mmio,0xff5e0000,115200n8". | |
69 | it will not only setup early console. | |
70 | ||
1da177e4 LT |
71 | If unsure, say N. |
72 | ||
18a8bd94 YL |
73 | config FIX_EARLYCON_MEM |
74 | bool | |
75 | depends on X86 | |
76 | default y | |
77 | ||
0cff260a RK |
78 | config SERIAL_8250_GSC |
79 | tristate | |
80 | depends on SERIAL_8250 && GSC | |
81 | default SERIAL_8250 | |
82 | ||
83 | config SERIAL_8250_PCI | |
6a108a14 | 84 | tristate "8250/16550 PCI device support" if EXPERT |
0cff260a RK |
85 | depends on SERIAL_8250 && PCI |
86 | default SERIAL_8250 | |
87 | help | |
57d4810e AM |
88 | This builds standard PCI serial support. You may be able to |
89 | disable this feature if you only need legacy serial support. | |
90 | Saves about 9K. | |
0cff260a RK |
91 | |
92 | config SERIAL_8250_PNP | |
6a108a14 | 93 | tristate "8250/16550 PNP device support" if EXPERT |
0cff260a RK |
94 | depends on SERIAL_8250 && PNP |
95 | default SERIAL_8250 | |
96 | help | |
57d4810e AM |
97 | This builds standard PNP serial support. You may be able to |
98 | disable this feature if you only need legacy serial support. | |
0cff260a RK |
99 | |
100 | config SERIAL_8250_HP300 | |
101 | tristate | |
102 | depends on SERIAL_8250 && HP300 | |
103 | default SERIAL_8250 | |
104 | ||
1da177e4 LT |
105 | config SERIAL_8250_CS |
106 | tristate "8250/16550 PCMCIA device support" | |
107 | depends on PCMCIA && SERIAL_8250 | |
108 | ---help--- | |
109 | Say Y here to enable support for 16-bit PCMCIA serial devices, | |
110 | including serial port cards, modems, and the modem functions of | |
111 | multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are | |
112 | credit-card size devices often used with laptops.) | |
113 | ||
114 | To compile this driver as a module, choose M here: the | |
115 | module will be called serial_cs. | |
116 | ||
117 | If unsure, say N. | |
118 | ||
1da177e4 | 119 | config SERIAL_8250_NR_UARTS |
026d02a2 | 120 | int "Maximum number of 8250/16550 serial ports" |
1da177e4 LT |
121 | depends on SERIAL_8250 |
122 | default "4" | |
ec9f47cd RK |
123 | help |
124 | Set this to the number of serial ports you want the driver | |
125 | to support. This includes any ports discovered via ACPI or | |
126 | PCI enumeration and any ports that may be added at run-time | |
127 | via hot-plug, or any ISA multi-port serial cards. | |
1da177e4 | 128 | |
a61c2d78 DJ |
129 | config SERIAL_8250_RUNTIME_UARTS |
130 | int "Number of 8250/16550 serial ports to register at runtime" | |
131 | depends on SERIAL_8250 | |
9a8ffccf | 132 | range 0 SERIAL_8250_NR_UARTS |
a61c2d78 DJ |
133 | default "4" |
134 | help | |
135 | Set this to the maximum number of serial ports you want | |
09509603 | 136 | the kernel to register at boot time. This can be overridden |
a61c2d78 DJ |
137 | with the module parameter "nr_uarts", or boot-time parameter |
138 | 8250.nr_uarts | |
139 | ||
1da177e4 LT |
140 | config SERIAL_8250_EXTENDED |
141 | bool "Extended 8250/16550 serial driver options" | |
142 | depends on SERIAL_8250 | |
143 | help | |
144 | If you wish to use any non-standard features of the standard "dumb" | |
145 | driver, say Y here. This includes HUB6 support, shared serial | |
146 | interrupts, special multiport support, support for more than the | |
147 | four COM 1/2/3/4 boards, etc. | |
148 | ||
149 | Note that the answer to this question won't directly affect the | |
150 | kernel: saying N will just cause the configurator to skip all | |
151 | the questions about serial driver options. If unsure, say N. | |
152 | ||
153 | config SERIAL_8250_MANY_PORTS | |
154 | bool "Support more than 4 legacy serial ports" | |
155 | depends on SERIAL_8250_EXTENDED && !IA64 | |
156 | help | |
157 | Say Y here if you have dumb serial boards other than the four | |
158 | standard COM 1/2/3/4 ports. This may happen if you have an AST | |
159 | FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available | |
160 | from <http://www.tldp.org/docs.html#howto>), or other custom | |
161 | serial port hardware which acts similar to standard serial port | |
162 | hardware. If you only use the standard COM 1/2/3/4 ports, you can | |
163 | say N here to save some memory. You can also say Y if you have an | |
164 | "intelligent" multiport card such as Cyclades, Digiboards, etc. | |
165 | ||
ec9f47cd RK |
166 | # |
167 | # Multi-port serial cards | |
168 | # | |
169 | ||
170 | config SERIAL_8250_FOURPORT | |
171 | tristate "Support Fourport cards" | |
172 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
173 | help | |
174 | Say Y here if you have an AST FourPort serial board. | |
175 | ||
176 | To compile this driver as a module, choose M here: the module | |
177 | will be called 8250_fourport. | |
178 | ||
179 | config SERIAL_8250_ACCENT | |
180 | tristate "Support Accent cards" | |
181 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
182 | help | |
183 | Say Y here if you have an Accent Async serial board. | |
184 | ||
185 | To compile this driver as a module, choose M here: the module | |
186 | will be called 8250_accent. | |
187 | ||
ec9f47cd RK |
188 | config SERIAL_8250_BOCA |
189 | tristate "Support Boca cards" | |
190 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
191 | help | |
192 | Say Y here if you have a Boca serial board. Please read the Boca | |
09509603 | 193 | mini-HOWTO, available from <http://www.tldp.org/docs.html#howto> |
ec9f47cd RK |
194 | |
195 | To compile this driver as a module, choose M here: the module | |
196 | will be called 8250_boca. | |
197 | ||
e0980daf PS |
198 | config SERIAL_8250_EXAR_ST16C554 |
199 | tristate "Support Exar ST16C554/554D Quad UART" | |
200 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
201 | help | |
202 | The Uplogix Envoy TU301 uses this Exar Quad UART. If you are | |
203 | tinkering with your Envoy TU301, or have a machine with this UART, | |
204 | say Y here. | |
205 | ||
206 | To compile this driver as a module, choose M here: the module | |
207 | will be called 8250_exar_st16c554. | |
208 | ||
ec9f47cd RK |
209 | config SERIAL_8250_HUB6 |
210 | tristate "Support Hub6 cards" | |
211 | depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS | |
212 | help | |
213 | Say Y here if you have a HUB6 serial board. | |
214 | ||
215 | To compile this driver as a module, choose M here: the module | |
216 | will be called 8250_hub6. | |
217 | ||
bf4735a4 DM |
218 | config SERIAL_8250_SHARE_IRQ |
219 | bool "Support for sharing serial interrupts" | |
220 | depends on SERIAL_8250_EXTENDED | |
221 | help | |
222 | Some serial boards have hardware support which allows multiple dumb | |
223 | serial ports on the same board to share a single IRQ. To enable | |
224 | support for this in the serial driver, say Y here. | |
225 | ||
226 | config SERIAL_8250_DETECT_IRQ | |
227 | bool "Autodetect IRQ on standard ports (unsafe)" | |
228 | depends on SERIAL_8250_EXTENDED | |
229 | help | |
230 | Say Y here if you want the kernel to try to guess which IRQ | |
231 | to use for your serial port. | |
232 | ||
233 | This is considered unsafe; it is far better to configure the IRQ in | |
234 | a boot script using the setserial command. | |
235 | ||
236 | If unsure, say N. | |
237 | ||
238 | config SERIAL_8250_RSA | |
239 | bool "Support RSA serial ports" | |
240 | depends on SERIAL_8250_EXTENDED | |
241 | help | |
242 | ::: To be written ::: | |
243 | ||
ec9f47cd RK |
244 | config SERIAL_8250_MCA |
245 | tristate "Support 8250-type ports on MCA buses" | |
246 | depends on SERIAL_8250 != n && MCA | |
247 | help | |
248 | Say Y here if you have a MCA serial ports. | |
249 | ||
250 | To compile this driver as a module, choose M here: the module | |
251 | will be called 8250_mca. | |
1da177e4 LT |
252 | |
253 | config SERIAL_8250_ACORN | |
254 | tristate "Acorn expansion card serial port support" | |
ec9f47cd | 255 | depends on ARCH_ACORN && SERIAL_8250 |
1da177e4 LT |
256 | help |
257 | If you have an Atomwide Serial card or Serial Port card for an Acorn | |
258 | system, say Y to this option. The driver can handle 1, 2, or 3 port | |
259 | cards. If unsure, say N. | |
260 | ||
bd71c182 TK |
261 | config SERIAL_8250_RM9K |
262 | bool "Support for MIPS RM9xxx integrated serial port" | |
263 | depends on SERIAL_8250 != n && SERIAL_RM9000 | |
264 | select SERIAL_8250_SHARE_IRQ | |
265 | help | |
266 | Selecting this option will add support for the integrated serial | |
267 | port hardware found on MIPS RM9122 and similar processors. | |
268 | If unsure, say N. | |
269 | ||
7d4008eb JI |
270 | config SERIAL_8250_DW |
271 | tristate "Support for Synopsys DesignWare 8250 quirks" | |
272 | depends on SERIAL_8250 && OF | |
273 | help | |
274 | Selecting this option will enable handling of the extra features | |
275 | present in the Synopsys DesignWare APB UART. | |
276 | ||
ec9f47cd RK |
277 | comment "Non-8250 serial port support" |
278 | ||
1da177e4 LT |
279 | config SERIAL_AMBA_PL010 |
280 | tristate "ARM AMBA PL010 serial port support" | |
84b6a232 | 281 | depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE) |
1da177e4 LT |
282 | select SERIAL_CORE |
283 | help | |
284 | This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have | |
00584719 LB |
285 | an Integrator/AP or Integrator/PP2 platform, or if you have a |
286 | Cirrus Logic EP93xx CPU, say Y or M here. | |
1da177e4 LT |
287 | |
288 | If unsure, say N. | |
289 | ||
290 | config SERIAL_AMBA_PL010_CONSOLE | |
291 | bool "Support for console on AMBA serial port" | |
292 | depends on SERIAL_AMBA_PL010=y | |
293 | select SERIAL_CORE_CONSOLE | |
294 | ---help--- | |
295 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
296 | console (the system console is the device which receives all kernel | |
297 | messages and warnings and which allows logins in single user mode). | |
298 | ||
299 | Even if you say Y here, the currently visible framebuffer console | |
300 | (/dev/tty0) will still be used as the system console by default, but | |
301 | you can alter that using a kernel command line option such as | |
302 | "console=ttyAM0". (Try "man bootparam" or see the documentation of | |
303 | your boot loader (lilo or loadlin) about how to pass options to the | |
304 | kernel at boot time.) | |
305 | ||
306 | config SERIAL_AMBA_PL011 | |
307 | tristate "ARM AMBA PL011 serial port support" | |
308 | depends on ARM_AMBA | |
309 | select SERIAL_CORE | |
310 | help | |
311 | This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have | |
312 | an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M | |
313 | here. | |
314 | ||
315 | If unsure, say N. | |
316 | ||
317 | config SERIAL_AMBA_PL011_CONSOLE | |
318 | bool "Support for console on AMBA serial port" | |
319 | depends on SERIAL_AMBA_PL011=y | |
320 | select SERIAL_CORE_CONSOLE | |
321 | ---help--- | |
322 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
323 | console (the system console is the device which receives all kernel | |
324 | messages and warnings and which allows logins in single user mode). | |
325 | ||
326 | Even if you say Y here, the currently visible framebuffer console | |
327 | (/dev/tty0) will still be used as the system console by default, but | |
328 | you can alter that using a kernel command line option such as | |
b22b4cdd | 329 | "console=ttyAMA0". (Try "man bootparam" or see the documentation of |
1da177e4 LT |
330 | your boot loader (lilo or loadlin) about how to pass options to the |
331 | kernel at boot time.) | |
332 | ||
b45d5279 MR |
333 | config SERIAL_SB1250_DUART |
334 | tristate "BCM1xxx on-chip DUART serial support" | |
335 | depends on SIBYTE_SB1xxx_SOC=y | |
336 | select SERIAL_CORE | |
337 | default y | |
338 | ---help--- | |
339 | Support for the asynchronous serial interface (DUART) included in | |
340 | the BCM1250 and derived System-On-a-Chip (SOC) devices. Note that | |
341 | the letter D in DUART stands for "dual", which is how the device | |
342 | is implemented. Depending on the SOC configuration there may be | |
343 | one or more DUARTs available of which all are handled. | |
344 | ||
345 | If unsure, say Y. To compile this driver as a module, choose M here: | |
346 | the module will be called sb1250-duart. | |
347 | ||
348 | config SERIAL_SB1250_DUART_CONSOLE | |
349 | bool "Support for console on a BCM1xxx DUART serial port" | |
350 | depends on SERIAL_SB1250_DUART=y | |
351 | select SERIAL_CORE_CONSOLE | |
352 | default y | |
353 | ---help--- | |
354 | If you say Y here, it will be possible to use a serial port as the | |
355 | system console (the system console is the device which receives all | |
356 | kernel messages and warnings and which allows logins in single user | |
357 | mode). | |
358 | ||
359 | If unsure, say Y. | |
360 | ||
749c4e60 HS |
361 | config SERIAL_ATMEL |
362 | bool "AT91 / AT32 on-chip serial port support" | |
acca9b83 | 363 | depends on (ARM && ARCH_AT91) || AVR32 |
1e6c9c28 AV |
364 | select SERIAL_CORE |
365 | help | |
afefc415 | 366 | This enables the driver for the on-chip UARTs of the Atmel |
acca9b83 | 367 | AT91 and AT32 processors. |
1e6c9c28 | 368 | |
749c4e60 HS |
369 | config SERIAL_ATMEL_CONSOLE |
370 | bool "Support for console on AT91 / AT32 serial port" | |
371 | depends on SERIAL_ATMEL=y | |
1e6c9c28 AV |
372 | select SERIAL_CORE_CONSOLE |
373 | help | |
acca9b83 HS |
374 | Say Y here if you wish to use an on-chip UART on a Atmel |
375 | AT91 or AT32 processor as the system console (the system | |
376 | console is the device which receives all kernel messages and | |
377 | warnings and which allows logins in single user mode). | |
1e6c9c28 | 378 | |
a6670615 CC |
379 | config SERIAL_ATMEL_PDC |
380 | bool "Support DMA transfers on AT91 / AT32 serial port" | |
381 | depends on SERIAL_ATMEL | |
382 | default y | |
383 | help | |
384 | Say Y here if you wish to use the PDC to do DMA transfers to | |
385 | and from the Atmel AT91 / AT32 serial port. In order to | |
386 | actually use DMA transfers, make sure that the use_dma_tx | |
387 | and use_dma_rx members in the atmel_uart_data struct is set | |
388 | appropriately for each port. | |
389 | ||
390 | Note that break and error handling currently doesn't work | |
391 | properly when DMA is enabled. Make sure that ports where | |
392 | this matters don't use DMA. | |
393 | ||
749c4e60 | 394 | config SERIAL_ATMEL_TTYAT |
acca9b83 | 395 | bool "Install as device ttyATn instead of ttySn" |
749c4e60 | 396 | depends on SERIAL_ATMEL=y |
1e6c9c28 | 397 | help |
acca9b83 HS |
398 | Say Y here if you wish to have the internal AT91 / AT32 UARTs |
399 | appear as /dev/ttyATn (major 204, minor starting at 154) | |
400 | instead of the normal /dev/ttySn (major 4, minor starting at | |
401 | 64). This is necessary if you also want other UARTs, such as | |
402 | external 8250/16C550 compatible UARTs. | |
1e6c9c28 AV |
403 | The ttySn nodes are legally reserved for the 8250 serial driver |
404 | but are often misused by other serial drivers. | |
405 | ||
406 | To use this, you should create suitable ttyATn device nodes in | |
407 | /dev/, and pass "console=ttyATn" to the kernel. | |
408 | ||
409 | Say Y if you have an external 8250/16C550 UART. If unsure, say N. | |
410 | ||
2c7ee6ab AV |
411 | config SERIAL_KS8695 |
412 | bool "Micrel KS8695 (Centaur) serial port support" | |
413 | depends on ARCH_KS8695 | |
414 | select SERIAL_CORE | |
415 | help | |
416 | This selects the Micrel Centaur KS8695 UART. Say Y here. | |
417 | ||
418 | config SERIAL_KS8695_CONSOLE | |
419 | bool "Support for console on KS8695 (Centaur) serial port" | |
420 | depends on SERIAL_KS8695=y | |
421 | select SERIAL_CORE_CONSOLE | |
422 | help | |
423 | Say Y here if you wish to use a KS8695 (Centaur) UART as the | |
424 | system console (the system console is the device which | |
425 | receives all kernel messages and warnings and which allows | |
426 | logins in single user mode). | |
427 | ||
1da177e4 LT |
428 | config SERIAL_CLPS711X |
429 | tristate "CLPS711X serial port support" | |
430 | depends on ARM && ARCH_CLPS711X | |
431 | select SERIAL_CORE | |
432 | help | |
433 | ::: To be written ::: | |
434 | ||
435 | config SERIAL_CLPS711X_CONSOLE | |
436 | bool "Support for console on CLPS711X serial port" | |
437 | depends on SERIAL_CLPS711X=y | |
438 | select SERIAL_CORE_CONSOLE | |
439 | help | |
440 | Even if you say Y here, the currently visible virtual console | |
441 | (/dev/tty0) will still be used as the system console by default, but | |
442 | you can alter that using a kernel command line option such as | |
443 | "console=ttyCL1". (Try "man bootparam" or see the documentation of | |
444 | your boot loader (lilo or loadlin) about how to pass options to the | |
445 | kernel at boot time.) | |
446 | ||
b497549a BD |
447 | config SERIAL_SAMSUNG |
448 | tristate "Samsung SoC serial support" | |
1de203ad | 449 | depends on ARM && PLAT_SAMSUNG |
19c1d6a3 | 450 | select SERIAL_CORE |
1da177e4 | 451 | help |
73e55cb3 | 452 | Support for the on-chip UARTs on the Samsung S3C24XX series CPUs, |
1da177e4 LT |
453 | providing /dev/ttySAC0, 1 and 2 (note, some machines may not |
454 | provide all of these ports, depending on how the serial port | |
455 | pins are configured. | |
456 | ||
3bd9377e BD |
457 | config SERIAL_SAMSUNG_UARTS_4 |
458 | bool | |
459 | depends on ARM && PLAT_SAMSUNG | |
460 | default y if CPU_S3C2443 | |
461 | help | |
462 | Internal node for the common case of 4 Samsung compatible UARTs | |
463 | ||
03d5e77b BD |
464 | config SERIAL_SAMSUNG_UARTS |
465 | int | |
1de203ad | 466 | depends on ARM && PLAT_SAMSUNG |
2555e663 | 467 | default 6 if ARCH_S5P6450 |
3bd9377e | 468 | default 4 if SERIAL_SAMSUNG_UARTS_4 |
03d5e77b BD |
469 | default 3 |
470 | help | |
471 | Select the number of available UART ports for the Samsung S3C | |
472 | serial driver | |
473 | ||
b497549a BD |
474 | config SERIAL_SAMSUNG_DEBUG |
475 | bool "Samsung SoC serial debug" | |
5fed4a37 | 476 | depends on SERIAL_SAMSUNG && DEBUG_LL |
b497549a BD |
477 | help |
478 | Add support for debugging the serial driver. Since this is | |
479 | generally being used as a console, we use our own output | |
480 | routines that go via the low-level debug printascii() | |
481 | function. | |
482 | ||
483 | config SERIAL_SAMSUNG_CONSOLE | |
484 | bool "Support for console on Samsung SoC serial port" | |
485 | depends on SERIAL_SAMSUNG=y | |
1da177e4 LT |
486 | select SERIAL_CORE_CONSOLE |
487 | help | |
73e55cb3 | 488 | Allow selection of the S3C24XX on-board serial ports for use as |
1da177e4 LT |
489 | an virtual console. |
490 | ||
491 | Even if you say Y here, the currently visible virtual console | |
492 | (/dev/tty0) will still be used as the system console by default, but | |
493 | you can alter that using a kernel command line option such as | |
494 | "console=ttySACx". (Try "man bootparam" or see the documentation of | |
495 | your boot loader about how to pass options to the kernel at | |
496 | boot time.) | |
497 | ||
b497549a BD |
498 | config SERIAL_S3C2410 |
499 | tristate "Samsung S3C2410 Serial port support" | |
500 | depends on SERIAL_SAMSUNG && CPU_S3C2410 | |
501 | default y if CPU_S3C2410 | |
502 | help | |
503 | Serial port support for the Samsung S3C2410 SoC | |
504 | ||
505 | config SERIAL_S3C2412 | |
506 | tristate "Samsung S3C2412/S3C2413 Serial port support" | |
507 | depends on SERIAL_SAMSUNG && CPU_S3C2412 | |
508 | default y if CPU_S3C2412 | |
509 | help | |
510 | Serial port support for the Samsung S3C2412 and S3C2413 SoC | |
511 | ||
512 | config SERIAL_S3C2440 | |
4fcfce9f YK |
513 | tristate "Samsung S3C2440/S3C2442/S3C2416 Serial port support" |
514 | depends on SERIAL_SAMSUNG && (CPU_S3C2440 || CPU_S3C2442 || CPU_S3C2416) | |
b497549a BD |
515 | default y if CPU_S3C2440 |
516 | default y if CPU_S3C2442 | |
4fcfce9f | 517 | select SERIAL_SAMSUNG_UARTS_4 if CPU_S3C2416 |
b497549a | 518 | help |
4fcfce9f | 519 | Serial port support for the Samsung S3C2440, S3C2416 and S3C2442 SoC |
b497549a | 520 | |
b690ace5 | 521 | config SERIAL_S3C6400 |
2555e663 KK |
522 | tristate "Samsung S3C6400/S3C6410/S5P6440/S5P6450/S5PC100 Serial port support" |
523 | depends on SERIAL_SAMSUNG && (CPU_S3C6400 || CPU_S3C6410 || CPU_S5P6440 || CPU_S5P6450 || CPU_S5PC100) | |
3bd9377e | 524 | select SERIAL_SAMSUNG_UARTS_4 |
b690ace5 BD |
525 | default y |
526 | help | |
2555e663 | 527 | Serial port support for the Samsung S3C6400, S3C6410, S5P6440, S5P6450 |
cb34a674 | 528 | and S5PC100 SoCs |
433a915f | 529 | |
d8512731 TA |
530 | config SERIAL_S5PV210 |
531 | tristate "Samsung S5PV210 Serial port support" | |
a16913a9 KK |
532 | depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_EXYNOS4210 || SOC_EXYNOS4212) |
533 | select SERIAL_SAMSUNG_UARTS_4 if (CPU_S5PV210 || CPU_EXYNOS4210 || SOC_EXYNOS4212) | |
d8512731 TA |
534 | default y |
535 | help | |
536 | Serial port support for Samsung's S5P Family of SoC's | |
537 | ||
61fd1526 AC |
538 | |
539 | config SERIAL_MAX3100 | |
540 | tristate "MAX3100 support" | |
541 | depends on SPI | |
542 | select SERIAL_CORE | |
543 | help | |
544 | MAX3100 chip support | |
545 | ||
44318feb | 546 | config SERIAL_MAX3107 |
547 | tristate "MAX3107 support" | |
61fd1526 | 548 | depends on SPI |
44318feb | 549 | select SERIAL_CORE |
44318feb | 550 | help |
551 | MAX3107 chip support | |
552 | ||
61fd1526 AC |
553 | config SERIAL_MAX3107_AAVA |
554 | tristate "MAX3107 AAVA platform support" | |
555 | depends on X86_MRST && SERIAL_MAX3107 && GPIOLIB | |
1dcb884c CP |
556 | select SERIAL_CORE |
557 | help | |
61fd1526 AC |
558 | Support for the MAX3107 chip configuration found on the AAVA |
559 | platform. Includes the extra initialisation and GPIO support | |
560 | neded for this device. | |
1dcb884c | 561 | |
1da177e4 LT |
562 | config SERIAL_DZ |
563 | bool "DECstation DZ serial driver" | |
875d43e7 | 564 | depends on MACH_DECSTATION && 32BIT |
1da177e4 | 565 | select SERIAL_CORE |
7287d765 MR |
566 | default y |
567 | ---help--- | |
568 | DZ11-family serial controllers for DECstations and VAXstations, | |
569 | including the DC7085, M7814, and M7819. | |
1da177e4 LT |
570 | |
571 | config SERIAL_DZ_CONSOLE | |
572 | bool "Support console on DECstation DZ serial driver" | |
573 | depends on SERIAL_DZ=y | |
574 | select SERIAL_CORE_CONSOLE | |
7287d765 MR |
575 | default y |
576 | ---help--- | |
1da177e4 LT |
577 | If you say Y here, it will be possible to use a serial port as the |
578 | system console (the system console is the device which receives all | |
579 | kernel messages and warnings and which allows logins in single user | |
7287d765 MR |
580 | mode). |
581 | ||
582 | Note that the firmware uses ttyS3 as the serial console on | |
583 | DECstations that use this driver. | |
1da177e4 LT |
584 | |
585 | If unsure, say Y. | |
586 | ||
8b4a4080 MR |
587 | config SERIAL_ZS |
588 | tristate "DECstation Z85C30 serial support" | |
589 | depends on MACH_DECSTATION | |
590 | select SERIAL_CORE | |
591 | default y | |
592 | ---help--- | |
593 | Support for the Zilog 85C350 serial communications controller used | |
594 | for serial ports in newer DECstation systems. These include the | |
595 | DECsystem 5900 and all models of the DECstation and DECsystem 5000 | |
596 | systems except from model 200. | |
597 | ||
598 | If unsure, say Y. To compile this driver as a module, choose M here: | |
599 | the module will be called zs. | |
600 | ||
601 | config SERIAL_ZS_CONSOLE | |
602 | bool "Support for console on a DECstation Z85C30 serial port" | |
603 | depends on SERIAL_ZS=y | |
604 | select SERIAL_CORE_CONSOLE | |
605 | default y | |
606 | ---help--- | |
607 | If you say Y here, it will be possible to use a serial port as the | |
608 | system console (the system console is the device which receives all | |
609 | kernel messages and warnings and which allows logins in single user | |
610 | mode). | |
611 | ||
612 | Note that the firmware uses ttyS1 as the serial console on the | |
613 | Maxine and ttyS3 on the others using this driver. | |
614 | ||
615 | If unsure, say Y. | |
616 | ||
1da177e4 LT |
617 | config SERIAL_21285 |
618 | tristate "DC21285 serial port support" | |
619 | depends on ARM && FOOTBRIDGE | |
620 | select SERIAL_CORE | |
621 | help | |
622 | If you have a machine based on a 21285 (Footbridge) StrongARM(R)/ | |
623 | PCI bridge you can enable its onboard serial port by enabling this | |
624 | option. | |
625 | ||
626 | config SERIAL_21285_CONSOLE | |
627 | bool "Console on DC21285 serial port" | |
628 | depends on SERIAL_21285=y | |
629 | select SERIAL_CORE_CONSOLE | |
630 | help | |
631 | If you have enabled the serial port on the 21285 footbridge you can | |
632 | make it the console by answering Y to this option. | |
633 | ||
634 | Even if you say Y here, the currently visible virtual console | |
635 | (/dev/tty0) will still be used as the system console by default, but | |
636 | you can alter that using a kernel command line option such as | |
637 | "console=ttyFB". (Try "man bootparam" or see the documentation of | |
638 | your boot loader (lilo or loadlin) about how to pass options to the | |
639 | kernel at boot time.) | |
640 | ||
1da177e4 LT |
641 | config SERIAL_MPSC |
642 | bool "Marvell MPSC serial port support" | |
643 | depends on PPC32 && MV64X60 | |
644 | select SERIAL_CORE | |
645 | help | |
646 | Say Y here if you want to use the Marvell MPSC serial controller. | |
647 | ||
648 | config SERIAL_MPSC_CONSOLE | |
649 | bool "Support for console on Marvell MPSC serial port" | |
650 | depends on SERIAL_MPSC | |
651 | select SERIAL_CORE_CONSOLE | |
652 | help | |
653 | Say Y here if you want to support a serial console on a Marvell MPSC. | |
654 | ||
655 | config SERIAL_PXA | |
656 | bool "PXA serial port support" | |
56422554 | 657 | depends on ARCH_PXA || ARCH_MMP |
1da177e4 LT |
658 | select SERIAL_CORE |
659 | help | |
660 | If you have a machine based on an Intel XScale PXA2xx CPU you | |
661 | can enable its onboard serial ports by enabling this option. | |
662 | ||
663 | config SERIAL_PXA_CONSOLE | |
664 | bool "Console on PXA serial port" | |
665 | depends on SERIAL_PXA | |
666 | select SERIAL_CORE_CONSOLE | |
667 | help | |
668 | If you have enabled the serial port on the Intel XScale PXA | |
669 | CPU you can make it the console by answering Y to this option. | |
670 | ||
671 | Even if you say Y here, the currently visible virtual console | |
672 | (/dev/tty0) will still be used as the system console by default, but | |
673 | you can alter that using a kernel command line option such as | |
674 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
675 | your boot loader (lilo or loadlin) about how to pass options to the | |
676 | kernel at boot time.) | |
677 | ||
678 | config SERIAL_SA1100 | |
679 | bool "SA1100 serial port support" | |
680 | depends on ARM && ARCH_SA1100 | |
681 | select SERIAL_CORE | |
682 | help | |
683 | If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you | |
684 | can enable its onboard serial port by enabling this option. | |
685 | Please read <file:Documentation/arm/SA1100/serial_UART> for further | |
686 | info. | |
687 | ||
688 | config SERIAL_SA1100_CONSOLE | |
689 | bool "Console on SA1100 serial port" | |
690 | depends on SERIAL_SA1100 | |
691 | select SERIAL_CORE_CONSOLE | |
692 | help | |
693 | If you have enabled the serial port on the SA1100/SA1110 StrongARM | |
694 | CPU you can make it the console by answering Y to this option. | |
695 | ||
696 | Even if you say Y here, the currently visible virtual console | |
697 | (/dev/tty0) will still be used as the system console by default, but | |
698 | you can alter that using a kernel command line option such as | |
699 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
700 | your boot loader (lilo or loadlin) about how to pass options to the | |
701 | kernel at boot time.) | |
702 | ||
22510995 FT |
703 | config SERIAL_MRST_MAX3110 |
704 | tristate "SPI UART driver for Max3110" | |
705 | depends on SPI_DW_PCI | |
706 | select SERIAL_CORE | |
707 | select SERIAL_CORE_CONSOLE | |
708 | help | |
709 | This is the UART protocol driver for the MAX3110 device on | |
710 | the Intel Moorestown platform. On other systems use the max3100 | |
711 | driver. | |
712 | ||
d843fc6e FT |
713 | config SERIAL_MFD_HSU |
714 | tristate "Medfield High Speed UART support" | |
715 | depends on PCI | |
716 | select SERIAL_CORE | |
717 | ||
718 | config SERIAL_MFD_HSU_CONSOLE | |
719 | boolean "Medfile HSU serial console support" | |
720 | depends on SERIAL_MFD_HSU=y | |
721 | select SERIAL_CORE_CONSOLE | |
722 | ||
194de561 BW |
723 | config SERIAL_BFIN |
724 | tristate "Blackfin serial port support" | |
529a73fb | 725 | depends on BLACKFIN |
194de561 BW |
726 | select SERIAL_CORE |
727 | select SERIAL_BFIN_UART0 if (BF531 || BF532 || BF533 || BF561) | |
728 | help | |
729 | Add support for the built-in UARTs on the Blackfin. | |
730 | ||
731 | To compile this driver as a module, choose M here: the | |
0c6967b5 | 732 | module is named bfin_uart.ko. |
194de561 BW |
733 | |
734 | config SERIAL_BFIN_CONSOLE | |
735 | bool "Console on Blackfin serial port" | |
7111de76 | 736 | depends on SERIAL_BFIN=y |
194de561 BW |
737 | select SERIAL_CORE_CONSOLE |
738 | ||
739 | choice | |
740 | prompt "UART Mode" | |
741 | depends on SERIAL_BFIN | |
742 | default SERIAL_BFIN_DMA | |
743 | help | |
744 | This driver supports the built-in serial ports of the Blackfin family | |
745 | of CPUs | |
746 | ||
747 | config SERIAL_BFIN_DMA | |
748 | bool "DMA mode" | |
51a2301e | 749 | depends on !DMA_UNCACHED_NONE && KGDB_SERIAL_CONSOLE=n |
194de561 BW |
750 | help |
751 | This driver works under DMA mode. If this option is selected, the | |
752 | blackfin simple dma driver is also enabled. | |
753 | ||
754 | config SERIAL_BFIN_PIO | |
755 | bool "PIO mode" | |
756 | help | |
757 | This driver works under PIO mode. | |
758 | ||
759 | endchoice | |
760 | ||
761 | config SERIAL_BFIN_UART0 | |
762 | bool "Enable UART0" | |
763 | depends on SERIAL_BFIN | |
764 | help | |
765 | Enable UART0 | |
766 | ||
767 | config BFIN_UART0_CTSRTS | |
768 | bool "Enable UART0 hardware flow control" | |
769 | depends on SERIAL_BFIN_UART0 | |
770 | help | |
57afb399 | 771 | Enable hardware flow control in the driver. |
194de561 BW |
772 | |
773 | config SERIAL_BFIN_UART1 | |
774 | bool "Enable UART1" | |
09545568 | 775 | depends on SERIAL_BFIN && (!BF531 && !BF532 && !BF533 && !BF561) |
194de561 BW |
776 | help |
777 | Enable UART1 | |
778 | ||
779 | config BFIN_UART1_CTSRTS | |
780 | bool "Enable UART1 hardware flow control" | |
781 | depends on SERIAL_BFIN_UART1 | |
782 | help | |
57afb399 | 783 | Enable hardware flow control in the driver. |
194de561 | 784 | |
f4d640c9 RH |
785 | config SERIAL_BFIN_UART2 |
786 | bool "Enable UART2" | |
f933d3c7 | 787 | depends on SERIAL_BFIN && (BF54x || BF538 || BF539) |
f4d640c9 RH |
788 | help |
789 | Enable UART2 | |
790 | ||
791 | config BFIN_UART2_CTSRTS | |
792 | bool "Enable UART2 hardware flow control" | |
793 | depends on SERIAL_BFIN_UART2 | |
794 | help | |
57afb399 | 795 | Enable hardware flow control in the driver. |
f4d640c9 RH |
796 | |
797 | config SERIAL_BFIN_UART3 | |
798 | bool "Enable UART3" | |
799 | depends on SERIAL_BFIN && (BF54x) | |
800 | help | |
801 | Enable UART3 | |
802 | ||
803 | config BFIN_UART3_CTSRTS | |
804 | bool "Enable UART3 hardware flow control" | |
805 | depends on SERIAL_BFIN_UART3 | |
806 | help | |
57afb399 | 807 | Enable hardware flow control in the driver. |
d307d36a | 808 | |
1da177e4 LT |
809 | config SERIAL_IMX |
810 | bool "IMX serial port support" | |
e3d13ff4 | 811 | depends on ARM && (ARCH_IMX || ARCH_MXC) |
1da177e4 | 812 | select SERIAL_CORE |
534fca06 | 813 | select RATIONAL |
1da177e4 LT |
814 | help |
815 | If you have a machine based on a Motorola IMX CPU you | |
816 | can enable its onboard serial port by enabling this option. | |
817 | ||
818 | config SERIAL_IMX_CONSOLE | |
819 | bool "Console on IMX serial port" | |
820 | depends on SERIAL_IMX | |
821 | select SERIAL_CORE_CONSOLE | |
822 | help | |
823 | If you have enabled the serial port on the Motorola IMX | |
824 | CPU you can make it the console by answering Y to this option. | |
825 | ||
826 | Even if you say Y here, the currently visible virtual console | |
827 | (/dev/tty0) will still be used as the system console by default, but | |
828 | you can alter that using a kernel command line option such as | |
829 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
830 | your boot loader (lilo or loadlin) about how to pass options to the | |
831 | kernel at boot time.) | |
832 | ||
238b8721 PK |
833 | config SERIAL_UARTLITE |
834 | tristate "Xilinx uartlite serial port support" | |
447e4460 | 835 | depends on PPC32 || MICROBLAZE || MFD_TIMBERDALE |
238b8721 PK |
836 | select SERIAL_CORE |
837 | help | |
838 | Say Y here if you want to use the Xilinx uartlite serial controller. | |
839 | ||
840 | To compile this driver as a module, choose M here: the | |
4737f097 | 841 | module will be called uartlite. |
238b8721 PK |
842 | |
843 | config SERIAL_UARTLITE_CONSOLE | |
844 | bool "Support for console on Xilinx uartlite serial port" | |
845 | depends on SERIAL_UARTLITE=y | |
846 | select SERIAL_CORE_CONSOLE | |
847 | help | |
848 | Say Y here if you wish to use a Xilinx uartlite as the system | |
849 | console (the system console is the device which receives all kernel | |
850 | messages and warnings and which allows logins in single user mode). | |
851 | ||
1da177e4 LT |
852 | config SERIAL_SUNCORE |
853 | bool | |
0b57ee9e | 854 | depends on SPARC |
1da177e4 LT |
855 | select SERIAL_CORE |
856 | select SERIAL_CORE_CONSOLE | |
857 | default y | |
858 | ||
859 | config SERIAL_SUNZILOG | |
860 | tristate "Sun Zilog8530 serial support" | |
0b57ee9e | 861 | depends on SPARC |
1da177e4 LT |
862 | help |
863 | This driver supports the Zilog8530 serial ports found on many Sparc | |
864 | systems. Say Y or M if you want to be able to these serial ports. | |
865 | ||
866 | config SERIAL_SUNZILOG_CONSOLE | |
867 | bool "Console on Sun Zilog8530 serial port" | |
868 | depends on SERIAL_SUNZILOG=y | |
869 | help | |
870 | If you would like to be able to use the Zilog8530 serial port | |
871 | on your Sparc system as the console, you can do so by answering | |
872 | Y to this option. | |
873 | ||
874 | config SERIAL_SUNSU | |
875 | tristate "Sun SU serial support" | |
0b57ee9e | 876 | depends on SPARC && PCI |
1da177e4 LT |
877 | help |
878 | This driver supports the 8250 serial ports that run the keyboard and | |
879 | mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able | |
880 | to these serial ports. | |
881 | ||
882 | config SERIAL_SUNSU_CONSOLE | |
883 | bool "Console on Sun SU serial port" | |
884 | depends on SERIAL_SUNSU=y | |
885 | help | |
886 | If you would like to be able to use the SU serial port | |
887 | on your Sparc system as the console, you can do so by answering | |
888 | Y to this option. | |
889 | ||
890 | config SERIAL_MUX | |
891 | tristate "Serial MUX support" | |
305f5167 | 892 | depends on GSC |
1da177e4 LT |
893 | select SERIAL_CORE |
894 | default y | |
895 | ---help--- | |
896 | Saying Y here will enable the hardware MUX serial driver for | |
e45da35e CD |
897 | the Nova, K class systems and D class with a 'remote control card'. |
898 | The hardware MUX is not 8250/16550 compatible therefore the | |
899 | /dev/ttyB0 device is shared between the Serial MUX and the PDC | |
900 | software console. The following steps need to be completed to use | |
901 | the Serial MUX: | |
1da177e4 LT |
902 | |
903 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
904 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
905 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
906 | root on this console.) | |
907 | 4. Change the kernel command console parameter to: console=ttyB0 | |
908 | ||
909 | config SERIAL_MUX_CONSOLE | |
7111de76 AB |
910 | bool "Support for console on serial MUX" |
911 | depends on SERIAL_MUX=y | |
1da177e4 | 912 | select SERIAL_CORE_CONSOLE |
7111de76 | 913 | default y |
1da177e4 LT |
914 | |
915 | config PDC_CONSOLE | |
916 | bool "PDC software console support" | |
917 | depends on PARISC && !SERIAL_MUX && VT | |
918 | default n | |
919 | help | |
920 | Saying Y here will enable the software based PDC console to be | |
921 | used as the system console. This is useful for machines in | |
922 | which the hardware based console has not been written yet. The | |
923 | following steps must be competed to use the PDC console: | |
924 | ||
925 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
926 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
927 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
928 | root on this console.) | |
929 | 4. Change the kernel command console parameter to: console=ttyB0 | |
930 | ||
931 | config SERIAL_SUNSAB | |
932 | tristate "Sun Siemens SAB82532 serial support" | |
0b57ee9e | 933 | depends on SPARC && PCI |
1da177e4 LT |
934 | help |
935 | This driver supports the Siemens SAB82532 DUSCC serial ports on newer | |
936 | (PCI) UltraSPARC systems. Say Y or M if you want to be able to these | |
937 | serial ports. | |
938 | ||
939 | config SERIAL_SUNSAB_CONSOLE | |
940 | bool "Console on Sun Siemens SAB82532 serial port" | |
941 | depends on SERIAL_SUNSAB=y | |
942 | help | |
943 | If you would like to be able to use the SAB82532 serial port | |
944 | on your Sparc system as the console, you can do so by answering | |
945 | Y to this option. | |
946 | ||
02fd473b DM |
947 | config SERIAL_SUNHV |
948 | bool "Sun4v Hypervisor Console support" | |
949 | depends on SPARC64 | |
950 | help | |
951 | This driver supports the console device found on SUN4V Sparc | |
952 | systems. Say Y if you want to be able to use this device. | |
953 | ||
1da177e4 | 954 | config SERIAL_IP22_ZILOG |
5057c98a TB |
955 | tristate "SGI Zilog8530 serial support" |
956 | depends on SGI_HAS_ZILOG | |
1da177e4 LT |
957 | select SERIAL_CORE |
958 | help | |
5057c98a | 959 | This driver supports the Zilog8530 serial ports found on SGI |
1da177e4 LT |
960 | systems. Say Y or M if you want to be able to these serial ports. |
961 | ||
962 | config SERIAL_IP22_ZILOG_CONSOLE | |
5057c98a | 963 | bool "Console on SGI Zilog8530 serial port" |
1da177e4 LT |
964 | depends on SERIAL_IP22_ZILOG=y |
965 | select SERIAL_CORE_CONSOLE | |
966 | ||
1da177e4 | 967 | config SERIAL_SH_SCI |
ecd95616 | 968 | tristate "SuperH SCI(F) serial port support" |
ab7cfb55 | 969 | depends on HAVE_CLK && (SUPERH || ARCH_SHMOBILE) |
1da177e4 LT |
970 | select SERIAL_CORE |
971 | ||
ecd95616 PM |
972 | config SERIAL_SH_SCI_NR_UARTS |
973 | int "Maximum number of SCI(F) serial ports" | |
974 | depends on SERIAL_SH_SCI | |
975 | default "2" | |
976 | ||
1da177e4 | 977 | config SERIAL_SH_SCI_CONSOLE |
ecd95616 | 978 | bool "Support for console on SuperH SCI(F)" |
1da177e4 LT |
979 | depends on SERIAL_SH_SCI=y |
980 | select SERIAL_CORE_CONSOLE | |
981 | ||
73a19e4c GL |
982 | config SERIAL_SH_SCI_DMA |
983 | bool "DMA support" | |
984 | depends on SERIAL_SH_SCI && SH_DMAE && EXPERIMENTAL | |
985 | ||
de8211b9 VW |
986 | config SERIAL_PNX8XXX |
987 | bool "Enable PNX8XXX SoCs' UART Support" | |
11455be2 | 988 | depends on MIPS && (SOC_PNX8550 || SOC_PNX833X) |
de8211b9 VW |
989 | select SERIAL_CORE |
990 | help | |
991 | If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330 | |
992 | and you want to use serial ports, say Y. Otherwise, say N. | |
993 | ||
994 | config SERIAL_PNX8XXX_CONSOLE | |
995 | bool "Enable PNX8XX0 serial console" | |
996 | depends on SERIAL_PNX8XXX | |
997 | select SERIAL_CORE_CONSOLE | |
998 | help | |
999 | If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330 | |
1000 | and you want to use serial console, say Y. Otherwise, say N. | |
1001 | ||
1da177e4 LT |
1002 | config SERIAL_CORE |
1003 | tristate | |
1004 | ||
1005 | config SERIAL_CORE_CONSOLE | |
1006 | bool | |
1007 | ||
f2d937f3 JW |
1008 | config CONSOLE_POLL |
1009 | bool | |
1010 | ||
1da177e4 LT |
1011 | config SERIAL_68328 |
1012 | bool "68328 serial support" | |
1013 | depends on M68328 || M68EZ328 || M68VZ328 | |
1014 | help | |
1015 | This driver supports the built-in serial port of the Motorola 68328 | |
09509603 | 1016 | (standard, EZ and VZ varieties). |
1da177e4 LT |
1017 | |
1018 | config SERIAL_68328_RTS_CTS | |
1019 | bool "Support RTS/CTS on 68328 serial port" | |
1020 | depends on SERIAL_68328 | |
1021 | ||
ae1b5f0d | 1022 | config SERIAL_MCF |
02f11f39 | 1023 | bool "Coldfire serial support" |
ae1b5f0d GU |
1024 | depends on COLDFIRE |
1025 | select SERIAL_CORE | |
1026 | help | |
02f11f39 | 1027 | This serial driver supports the Freescale Coldfire serial ports. |
ae1b5f0d GU |
1028 | |
1029 | config SERIAL_MCF_BAUDRATE | |
1030 | int "Default baudrate for Coldfire serial ports" | |
1031 | depends on SERIAL_MCF | |
1032 | default 19200 | |
1033 | help | |
1034 | This setting lets you define what the default baudrate is for the | |
1035 | ColdFire serial ports. The usual default varies from board to board, | |
1036 | and this setting is a way of catering for that. | |
1037 | ||
1038 | config SERIAL_MCF_CONSOLE | |
1039 | bool "Coldfire serial console support" | |
1040 | depends on SERIAL_MCF | |
1041 | select SERIAL_CORE_CONSOLE | |
1042 | help | |
1043 | Enable a ColdFire internal serial port to be the system console. | |
1044 | ||
1da177e4 | 1045 | config SERIAL_PMACZILOG |
ec9cbe09 FT |
1046 | tristate "Mac or PowerMac z85c30 ESCC support" |
1047 | depends on (M68K && MAC) || (PPC_OF && PPC_PMAC) | |
1da177e4 LT |
1048 | select SERIAL_CORE |
1049 | help | |
1050 | This driver supports the Zilog z85C30 serial ports found on | |
ec9cbe09 | 1051 | (Power)Mac machines. |
1da177e4 LT |
1052 | Say Y or M if you want to be able to these serial ports. |
1053 | ||
e4533b24 DW |
1054 | config SERIAL_PMACZILOG_TTYS |
1055 | bool "Use ttySn device nodes for Zilog z85c30" | |
1056 | depends on SERIAL_PMACZILOG | |
1057 | help | |
1058 | The pmac_zilog driver for the z85C30 chip on many powermacs | |
1059 | historically used the device numbers for /dev/ttySn. The | |
1060 | 8250 serial port driver also uses these numbers, which means | |
1061 | the two drivers being unable to coexist; you could not use | |
1062 | both z85C30 and 8250 type ports at the same time. | |
1063 | ||
1064 | If this option is not selected, the pmac_zilog driver will | |
1065 | use the device numbers allocated for /dev/ttyPZn. This allows | |
1066 | the pmac_zilog and 8250 drivers to co-exist, but may cause | |
1067 | existing userspace setups to break. Programs that need to | |
1068 | access the built-in serial ports on powermacs will need to | |
1069 | be reconfigured to use /dev/ttyPZn instead of /dev/ttySn. | |
1070 | ||
1071 | If you enable this option, any z85c30 ports in the system will | |
1072 | be registered as ttyS0 onwards as in the past, and you will be | |
1073 | unable to use the 8250 module for PCMCIA or other 16C550-style | |
1074 | UARTs. | |
1075 | ||
ec9cbe09 | 1076 | Say N unless you need the z85c30 ports on your (Power)Mac |
e4533b24 DW |
1077 | to appear as /dev/ttySn. |
1078 | ||
1da177e4 | 1079 | config SERIAL_PMACZILOG_CONSOLE |
ec9cbe09 | 1080 | bool "Console on Mac or PowerMac z85c30 serial port" |
1da177e4 LT |
1081 | depends on SERIAL_PMACZILOG=y |
1082 | select SERIAL_CORE_CONSOLE | |
1083 | help | |
1084 | If you would like to be able to use the z85c30 serial port | |
ec9cbe09 | 1085 | on your (Power)Mac as the console, you can do so by answering |
1da177e4 LT |
1086 | Y to this option. |
1087 | ||
1da177e4 LT |
1088 | config SERIAL_CPM |
1089 | tristate "CPM SCC/SMC serial port support" | |
1090 | depends on CPM2 || 8xx | |
1091 | select SERIAL_CORE | |
1092 | help | |
1093 | This driver supports the SCC and SMC serial ports on Motorola | |
1094 | embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx) | |
1095 | ||
1096 | config SERIAL_CPM_CONSOLE | |
1097 | bool "Support for console on CPM SCC/SMC serial port" | |
1098 | depends on SERIAL_CPM=y | |
1099 | select SERIAL_CORE_CONSOLE | |
1100 | help | |
1101 | Say Y here if you wish to use a SCC or SMC CPM UART as the system | |
1102 | console (the system console is the device which receives all kernel | |
1103 | messages and warnings and which allows logins in single user mode). | |
1104 | ||
1105 | Even if you say Y here, the currently visible framebuffer console | |
1106 | (/dev/tty0) will still be used as the system console by default, but | |
1107 | you can alter that using a kernel command line option such as | |
1108 | "console=ttyCPM0". (Try "man bootparam" or see the documentation of | |
1109 | your boot loader (lilo or loadlin) about how to pass options to the | |
1110 | kernel at boot time.) | |
1111 | ||
1da177e4 LT |
1112 | config SERIAL_SGI_L1_CONSOLE |
1113 | bool "SGI Altix L1 serial console support" | |
1114 | depends on IA64_GENERIC || IA64_SGI_SN2 | |
1115 | select SERIAL_CORE | |
1116 | select SERIAL_CORE_CONSOLE | |
1117 | help | |
1118 | If you have an SGI Altix and you would like to use the system | |
1119 | controller serial port as your console (you want this!), | |
1120 | say Y. Otherwise, say N. | |
1121 | ||
1122 | config SERIAL_MPC52xx | |
25ae3a07 JR |
1123 | tristate "Freescale MPC52xx/MPC512x family PSC serial support" |
1124 | depends on PPC_MPC52xx || PPC_MPC512x | |
1da177e4 LT |
1125 | select SERIAL_CORE |
1126 | help | |
25ae3a07 JR |
1127 | This driver supports MPC52xx and MPC512x PSC serial ports. If you would |
1128 | like to use them, you must answer Y or M to this option. Note that | |
1da177e4 LT |
1129 | for use as console, it must be included in kernel and not as a |
1130 | module. | |
1131 | ||
1132 | config SERIAL_MPC52xx_CONSOLE | |
25ae3a07 | 1133 | bool "Console on a Freescale MPC52xx/MPC512x family PSC serial port" |
1da177e4 LT |
1134 | depends on SERIAL_MPC52xx=y |
1135 | select SERIAL_CORE_CONSOLE | |
1136 | help | |
1137 | Select this options if you'd like to use one of the PSC serial port | |
1138 | of the Freescale MPC52xx family as a console. | |
1139 | ||
1140 | config SERIAL_MPC52xx_CONSOLE_BAUD | |
25ae3a07 | 1141 | int "Freescale MPC52xx/MPC512x family PSC serial port baud" |
1da177e4 LT |
1142 | depends on SERIAL_MPC52xx_CONSOLE=y |
1143 | default "9600" | |
1144 | help | |
1145 | Select the MPC52xx console baud rate. | |
1146 | This value is only used if the bootloader doesn't pass in the | |
1147 | console baudrate | |
1148 | ||
1149 | config SERIAL_ICOM | |
1150 | tristate "IBM Multiport Serial Adapter" | |
145d01e4 | 1151 | depends on PCI && (PPC_ISERIES || PPC_PSERIES) |
1da177e4 | 1152 | select SERIAL_CORE |
cb2fc532 | 1153 | select FW_LOADER |
1da177e4 LT |
1154 | help |
1155 | This driver is for a family of multiport serial adapters | |
1156 | including 2 port RVX, 2 port internal modem, 4 port internal | |
1157 | modem and a split 1 port RVX and 1 port internal modem. | |
1158 | ||
1159 | This driver can also be built as a module. If so, the module | |
1160 | will be called icom. | |
1161 | ||
1162 | config SERIAL_M32R_SIO | |
1163 | bool "M32R SIO I/F" | |
1164 | depends on M32R | |
1165 | default y | |
1166 | select SERIAL_CORE | |
1167 | help | |
1168 | Say Y here if you want to use the M32R serial controller. | |
1169 | ||
1170 | config SERIAL_M32R_SIO_CONSOLE | |
1171 | bool "use SIO console" | |
1172 | depends on SERIAL_M32R_SIO=y | |
1173 | select SERIAL_CORE_CONSOLE | |
1174 | help | |
1175 | Say Y here if you want to support a serial console. | |
1176 | ||
1177 | If you use an M3T-M32700UT or an OPSPUT platform, | |
1178 | please say also y for SERIAL_M32R_PLDSIO. | |
1179 | ||
1180 | config SERIAL_M32R_PLDSIO | |
1181 | bool "M32R SIO I/F on a PLD" | |
d600b97c | 1182 | depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PLAT_USRV || PLAT_M32700UT) |
1da177e4 LT |
1183 | default n |
1184 | help | |
1185 | Say Y here if you want to use the M32R serial controller | |
1186 | on a PLD (Programmable Logic Device). | |
1187 | ||
1188 | If you use an M3T-M32700UT or an OPSPUT platform, | |
1189 | please say Y. | |
1190 | ||
1191 | config SERIAL_TXX9 | |
1192 | bool "TMPTX39XX/49XX SIO support" | |
bef1f402 | 1193 | depends on HAS_TXX9_SERIAL |
1da177e4 LT |
1194 | select SERIAL_CORE |
1195 | default y | |
1196 | ||
1197 | config HAS_TXX9_SERIAL | |
1198 | bool | |
1199 | ||
138c5d25 AN |
1200 | config SERIAL_TXX9_NR_UARTS |
1201 | int "Maximum number of TMPTX39XX/49XX SIO ports" | |
1202 | depends on SERIAL_TXX9 | |
1203 | default "6" | |
1204 | ||
1da177e4 LT |
1205 | config SERIAL_TXX9_CONSOLE |
1206 | bool "TMPTX39XX/49XX SIO Console support" | |
1207 | depends on SERIAL_TXX9=y | |
1208 | select SERIAL_CORE_CONSOLE | |
1209 | ||
1210 | config SERIAL_TXX9_STDSERIAL | |
1211 | bool "TX39XX/49XX SIO act as standard serial" | |
1212 | depends on !SERIAL_8250 && SERIAL_TXX9 | |
1213 | ||
1214 | config SERIAL_VR41XX | |
1215 | tristate "NEC VR4100 series Serial Interface Unit support" | |
1216 | depends on CPU_VR41XX | |
1217 | select SERIAL_CORE | |
1218 | help | |
1219 | If you have a NEC VR4100 series processor and you want to use | |
1220 | Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU) | |
1221 | (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N. | |
1222 | ||
1223 | config SERIAL_VR41XX_CONSOLE | |
1224 | bool "Enable NEC VR4100 series Serial Interface Unit console" | |
2174041d | 1225 | depends on SERIAL_VR41XX=y |
1da177e4 LT |
1226 | select SERIAL_CORE_CONSOLE |
1227 | help | |
1228 | If you have a NEC VR4100 series processor and you want to use | |
1229 | a console on a serial port, say Y. Otherwise, say N. | |
1230 | ||
1231 | config SERIAL_JSM | |
0a577ce3 AK |
1232 | tristate "Digi International NEO PCI Support" |
1233 | depends on PCI | |
1234 | select SERIAL_CORE | |
1235 | help | |
1236 | This is a driver for Digi International's Neo series | |
1237 | of cards which provide multiple serial ports. You would need | |
1238 | something like this to connect more than two modems to your Linux | |
1239 | box, for instance in order to become a dial-in server. This driver | |
1240 | supports PCI boards only. | |
a5f1e4ed AO |
1241 | |
1242 | If you have a card like this, say Y here, otherwise say N. | |
0a577ce3 AK |
1243 | |
1244 | To compile this driver as a module, choose M here: the | |
1245 | module will be called jsm. | |
1da177e4 | 1246 | |
e5d310b3 BC |
1247 | config SERIAL_SGI_IOC4 |
1248 | tristate "SGI IOC4 controller serial support" | |
1249 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4 | |
1250 | select SERIAL_CORE | |
1251 | help | |
1252 | If you have an SGI Altix with an IOC4 based Base IO card | |
1253 | and wish to use the serial ports on this card, say Y. | |
1254 | Otherwise, say N. | |
1255 | ||
2d0cfb52 PG |
1256 | config SERIAL_SGI_IOC3 |
1257 | tristate "SGI Altix IOC3 serial support" | |
1258 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC3 | |
1259 | select SERIAL_CORE | |
1260 | help | |
1261 | If you have an SGI Altix with an IOC3 serial card, | |
1262 | say Y or M. Otherwise, say N. | |
1263 | ||
04896a77 RL |
1264 | config SERIAL_MSM |
1265 | bool "MSM on-chip serial port support" | |
1266 | depends on ARM && ARCH_MSM | |
1267 | select SERIAL_CORE | |
1268 | ||
1269 | config SERIAL_MSM_CONSOLE | |
1270 | bool "MSM serial console support" | |
1271 | depends on SERIAL_MSM=y | |
1272 | select SERIAL_CORE_CONSOLE | |
1273 | ||
55046237 MR |
1274 | config SERIAL_MSM_HS |
1275 | tristate "MSM UART High Speed: Serial Driver" | |
1276 | depends on ARCH_MSM | |
1277 | select SERIAL_CORE | |
1278 | help | |
1279 | If you have a machine based on MSM family of SoCs, you | |
1280 | can enable its onboard high speed serial port by enabling | |
1281 | this option. | |
1282 | ||
1283 | Choose M here to compile it as a module. The module will be | |
1284 | called msm_serial_hs. | |
1285 | ||
304e1266 AC |
1286 | config SERIAL_VT8500 |
1287 | bool "VIA VT8500 on-chip serial port support" | |
1288 | depends on ARM && ARCH_VT8500 | |
1289 | select SERIAL_CORE | |
1290 | ||
1291 | config SERIAL_VT8500_CONSOLE | |
1292 | bool "VIA VT8500 serial console support" | |
1293 | depends on SERIAL_VT8500=y | |
1294 | select SERIAL_CORE_CONSOLE | |
1295 | ||
f8441e13 | 1296 | config SERIAL_NETX |
fb881f78 | 1297 | tristate "NetX serial port support" |
f8441e13 SH |
1298 | depends on ARM && ARCH_NETX |
1299 | select SERIAL_CORE | |
1300 | help | |
1301 | If you have a machine based on a Hilscher NetX SoC you | |
1302 | can enable its onboard serial port by enabling this option. | |
1303 | ||
1304 | To compile this driver as a module, choose M here: the | |
1305 | module will be called netx-serial. | |
1306 | ||
1307 | config SERIAL_NETX_CONSOLE | |
1308 | bool "Console on NetX serial port" | |
fb881f78 | 1309 | depends on SERIAL_NETX=y |
f8441e13 SH |
1310 | select SERIAL_CORE_CONSOLE |
1311 | help | |
b885b27c UKK |
1312 | If you have enabled the serial port on the Hilscher NetX SoC |
1313 | you can make it the console by answering Y to this option. | |
f8441e13 | 1314 | |
8d38a5b2 AB |
1315 | config SERIAL_OF_PLATFORM |
1316 | tristate "Serial port on Open Firmware platform bus" | |
236cdc7b | 1317 | depends on OF |
5886188d | 1318 | depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL |
8d38a5b2 AB |
1319 | help |
1320 | If you have a PowerPC based system that has serial ports | |
1321 | on a platform specific bus, you should enable this option. | |
1322 | Currently, only 8250 compatible ports are supported, but | |
1323 | others can easily be added. | |
1324 | ||
b612633b G |
1325 | config SERIAL_OMAP |
1326 | tristate "OMAP serial port support" | |
1327 | depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP4 | |
1328 | select SERIAL_CORE | |
1329 | help | |
1330 | If you have a machine based on an Texas Instruments OMAP CPU you | |
1331 | can enable its onboard serial ports by enabling this option. | |
1332 | ||
1333 | By enabling this option you take advantage of dma feature available | |
1334 | with the omap-serial driver. DMA support can be enabled from platform | |
1335 | data. | |
1336 | ||
1337 | config SERIAL_OMAP_CONSOLE | |
1338 | bool "Console on OMAP serial port" | |
1339 | depends on SERIAL_OMAP | |
1340 | select SERIAL_CORE_CONSOLE | |
1341 | help | |
1342 | Select this option if you would like to use omap serial port as | |
1343 | console. | |
1344 | ||
1345 | Even if you say Y here, the currently visible virtual console | |
1346 | (/dev/tty0) will still be used as the system console by default, but | |
1347 | you can alter that using a kernel command line option such as | |
1348 | "console=ttyOx". (Try "man bootparam" or see the documentation of | |
1349 | your boot loader about how to pass options to the kernel at | |
1350 | boot time.) | |
1351 | ||
5886188d BK |
1352 | config SERIAL_OF_PLATFORM_NWPSERIAL |
1353 | tristate "NWP serial port driver" | |
1354 | depends on PPC_OF && PPC_DCR | |
1355 | select SERIAL_OF_PLATFORM | |
1356 | select SERIAL_CORE_CONSOLE | |
1357 | select SERIAL_CORE | |
1358 | help | |
1359 | This driver supports the cell network processor nwp serial | |
1360 | device. | |
1361 | ||
1362 | config SERIAL_OF_PLATFORM_NWPSERIAL_CONSOLE | |
1363 | bool "Console on NWP serial port" | |
1364 | depends on SERIAL_OF_PLATFORM_NWPSERIAL=y | |
1365 | select SERIAL_CORE_CONSOLE | |
1366 | help | |
1367 | Support for Console on the NWP serial ports. | |
1368 | ||
2f0fc415 JC |
1369 | config SERIAL_LANTIQ |
1370 | bool "Lantiq serial driver" | |
1371 | depends on LANTIQ | |
1372 | select SERIAL_CORE | |
1373 | select SERIAL_CORE_CONSOLE | |
1374 | help | |
1375 | Support for console and UART on Lantiq SoCs. | |
1376 | ||
d7584ed2 TT |
1377 | config SERIAL_QE |
1378 | tristate "Freescale QUICC Engine serial port support" | |
1379 | depends on QUICC_ENGINE | |
1380 | select SERIAL_CORE | |
1381 | select FW_LOADER | |
1382 | default n | |
1383 | help | |
1384 | This driver supports the QE serial ports on Freescale embedded | |
1385 | PowerPC that contain a QUICC Engine. | |
1386 | ||
eea63e0e TB |
1387 | config SERIAL_SC26XX |
1388 | tristate "SC2681/SC2692 serial port support" | |
1389 | depends on SNI_RM | |
1390 | select SERIAL_CORE | |
1391 | help | |
1392 | This is a driver for the onboard serial ports of | |
1393 | older RM400 machines. | |
1394 | ||
1395 | config SERIAL_SC26XX_CONSOLE | |
1396 | bool "Console on SC2681/SC2692 serial port" | |
f2eb3cdf | 1397 | depends on SERIAL_SC26XX=y |
eea63e0e TB |
1398 | select SERIAL_CORE_CONSOLE |
1399 | help | |
1400 | Support for Console on SC2681/SC2692 serial ports. | |
1401 | ||
2f351741 | 1402 | config SERIAL_BFIN_SPORT |
d671250b MF |
1403 | tristate "Blackfin SPORT emulate UART" |
1404 | depends on BLACKFIN | |
2f351741 BW |
1405 | select SERIAL_CORE |
1406 | help | |
692105b8 | 1407 | Enable SPORT emulate UART on Blackfin series. |
2f351741 BW |
1408 | |
1409 | To compile this driver as a module, choose M here: the | |
1410 | module will be called bfin_sport_uart. | |
1411 | ||
ccf68e59 | 1412 | config SERIAL_BFIN_SPORT_CONSOLE |
1413 | bool "Console on Blackfin sport emulated uart" | |
1414 | depends on SERIAL_BFIN_SPORT=y | |
1415 | select SERIAL_CORE_CONSOLE | |
2f351741 | 1416 | |
ccf68e59 | 1417 | config SERIAL_BFIN_SPORT0_UART |
1418 | bool "Enable UART over SPORT0" | |
be991593 | 1419 | depends on SERIAL_BFIN_SPORT && !(BF542 || BF544) |
ccf68e59 | 1420 | help |
1421 | Enable UART over SPORT0 | |
2f351741 | 1422 | |
1f7d1c85 SZ |
1423 | config SERIAL_BFIN_SPORT0_UART_CTSRTS |
1424 | bool "Enable UART over SPORT0 hardware flow control" | |
1425 | depends on SERIAL_BFIN_SPORT0_UART | |
1426 | help | |
1427 | Enable hardware flow control in the driver. | |
1428 | ||
ccf68e59 | 1429 | config SERIAL_BFIN_SPORT1_UART |
1430 | bool "Enable UART over SPORT1" | |
1431 | depends on SERIAL_BFIN_SPORT | |
1432 | help | |
1433 | Enable UART over SPORT1 | |
2f351741 | 1434 | |
1f7d1c85 SZ |
1435 | config SERIAL_BFIN_SPORT1_UART_CTSRTS |
1436 | bool "Enable UART over SPORT1 hardware flow control" | |
1437 | depends on SERIAL_BFIN_SPORT1_UART | |
1438 | help | |
1439 | Enable hardware flow control in the driver. | |
1440 | ||
ccf68e59 | 1441 | config SERIAL_BFIN_SPORT2_UART |
1442 | bool "Enable UART over SPORT2" | |
1443 | depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539) | |
1444 | help | |
1445 | Enable UART over SPORT2 | |
2f351741 | 1446 | |
1f7d1c85 SZ |
1447 | config SERIAL_BFIN_SPORT2_UART_CTSRTS |
1448 | bool "Enable UART over SPORT2 hardware flow control" | |
1449 | depends on SERIAL_BFIN_SPORT2_UART | |
1450 | help | |
1451 | Enable hardware flow control in the driver. | |
1452 | ||
ccf68e59 | 1453 | config SERIAL_BFIN_SPORT3_UART |
1454 | bool "Enable UART over SPORT3" | |
1455 | depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539) | |
1456 | help | |
1457 | Enable UART over SPORT3 | |
2f351741 | 1458 | |
1f7d1c85 SZ |
1459 | config SERIAL_BFIN_SPORT3_UART_CTSRTS |
1460 | bool "Enable UART over SPORT3 hardware flow control" | |
1461 | depends on SERIAL_BFIN_SPORT3_UART | |
1462 | help | |
1463 | Enable hardware flow control in the driver. | |
1464 | ||
34aec591 RR |
1465 | config SERIAL_TIMBERDALE |
1466 | tristate "Support for timberdale UART" | |
34aec591 RR |
1467 | select SERIAL_CORE |
1468 | ---help--- | |
1469 | Add support for UART controller on timberdale. | |
1470 | ||
9fcd66e5 MB |
1471 | config SERIAL_BCM63XX |
1472 | tristate "bcm63xx serial port support" | |
1473 | select SERIAL_CORE | |
1474 | depends on BCM63XX | |
1475 | help | |
1476 | If you have a bcm63xx CPU, you can enable its onboard | |
1477 | serial port by enabling this options. | |
1478 | ||
1479 | To compile this driver as a module, choose M here: the | |
1480 | module will be called bcm963xx_uart. | |
1481 | ||
1482 | config SERIAL_BCM63XX_CONSOLE | |
1483 | bool "Console on bcm63xx serial port" | |
1484 | depends on SERIAL_BCM63XX=y | |
1485 | select SERIAL_CORE_CONSOLE | |
1486 | help | |
1487 | If you have enabled the serial port on the bcm63xx CPU | |
1488 | you can make it the console by answering Y to this option. | |
1489 | ||
d4ac42a5 KG |
1490 | config SERIAL_GRLIB_GAISLER_APBUART |
1491 | tristate "GRLIB APBUART serial support" | |
6cd7a637 | 1492 | depends on OF && SPARC |
fed7bb32 | 1493 | select SERIAL_CORE |
d4ac42a5 KG |
1494 | ---help--- |
1495 | Add support for the GRLIB APBUART serial port. | |
1496 | ||
1497 | config SERIAL_GRLIB_GAISLER_APBUART_CONSOLE | |
1498 | bool "Console on GRLIB APBUART serial port" | |
1499 | depends on SERIAL_GRLIB_GAISLER_APBUART=y | |
1500 | select SERIAL_CORE_CONSOLE | |
1501 | help | |
1502 | Support for running a console on the GRLIB APBUART | |
1503 | ||
5bcd6010 TK |
1504 | config SERIAL_ALTERA_JTAGUART |
1505 | tristate "Altera JTAG UART support" | |
1506 | select SERIAL_CORE | |
1507 | help | |
1508 | This driver supports the Altera JTAG UART port. | |
1509 | ||
1510 | config SERIAL_ALTERA_JTAGUART_CONSOLE | |
1511 | bool "Altera JTAG UART console support" | |
1512 | depends on SERIAL_ALTERA_JTAGUART=y | |
1513 | select SERIAL_CORE_CONSOLE | |
1514 | help | |
1515 | Enable a Altera JTAG UART port to be the system console. | |
1516 | ||
1517 | config SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS | |
1518 | bool "Bypass output when no connection" | |
1519 | depends on SERIAL_ALTERA_JTAGUART_CONSOLE | |
1520 | select SERIAL_CORE_CONSOLE | |
1521 | help | |
1522 | Bypass console output and keep going even if there is no | |
1523 | JTAG terminal connection with the host. | |
1524 | ||
6b7d8f8b TK |
1525 | config SERIAL_ALTERA_UART |
1526 | tristate "Altera UART support" | |
1527 | select SERIAL_CORE | |
1528 | help | |
1529 | This driver supports the Altera softcore UART port. | |
1530 | ||
1531 | config SERIAL_ALTERA_UART_MAXPORTS | |
1532 | int "Maximum number of Altera UART ports" | |
1533 | depends on SERIAL_ALTERA_UART | |
1534 | default 4 | |
1535 | help | |
1536 | This setting lets you define the maximum number of the Altera | |
1537 | UART ports. The usual default varies from board to board, and | |
1538 | this setting is a way of catering for that. | |
1539 | ||
1540 | config SERIAL_ALTERA_UART_BAUDRATE | |
1541 | int "Default baudrate for Altera UART ports" | |
1542 | depends on SERIAL_ALTERA_UART | |
1543 | default 115200 | |
1544 | help | |
1545 | This setting lets you define what the default baudrate is for the | |
1546 | Altera UART ports. The usual default varies from board to board, | |
1547 | and this setting is a way of catering for that. | |
1548 | ||
1549 | config SERIAL_ALTERA_UART_CONSOLE | |
1550 | bool "Altera UART console support" | |
1551 | depends on SERIAL_ALTERA_UART=y | |
1552 | select SERIAL_CORE_CONSOLE | |
1553 | help | |
1554 | Enable a Altera UART port to be the system console. | |
1555 | ||
af3b8881 RG |
1556 | config SERIAL_IFX6X60 |
1557 | tristate "SPI protocol driver for Infineon 6x60 modem (EXPERIMENTAL)" | |
8ddbe5ed | 1558 | depends on GPIOLIB && SPI && EXPERIMENTAL |
af3b8881 RG |
1559 | help |
1560 | Support for the IFX6x60 modem devices on Intel MID platforms. | |
1561 | ||
3c6a4832 | 1562 | config SERIAL_PCH_UART |
177c2cbf | 1563 | tristate "Intel EG20T PCH / OKI SEMICONDUCTOR IOH(ML7213/ML7223) UART" |
380042f2 | 1564 | depends on PCI |
3c6a4832 | 1565 | select SERIAL_CORE |
3c6a4832 TM |
1566 | help |
1567 | This driver is for PCH(Platform controller Hub) UART of Intel EG20T | |
1568 | which is an IOH(Input/Output Hub) for x86 embedded processor. | |
1569 | Enabling PCH_DMA, this PCH UART works as DMA mode. | |
4564e1ef | 1570 | |
177c2cbf TM |
1571 | This driver also can be used for OKI SEMICONDUCTOR IOH(Input/ |
1572 | Output Hub), ML7213 and ML7223. | |
1573 | ML7213 IOH is for IVI(In-Vehicle Infotainment) use and ML7223 IOH is | |
1574 | for MP(Media Phone) use. | |
1575 | ML7213/ML7223 is companion chip for Intel Atom E6xx series. | |
1576 | ML7213/ML7223 is completely compatible for Intel EG20T PCH. | |
daaf6ff4 | 1577 | |
e30f867d AS |
1578 | config SERIAL_PCH_UART_CONSOLE |
1579 | bool "Support for console on Intel EG20T PCH UART/OKI SEMICONDUCTOR ML7213 IOH" | |
1580 | depends on SERIAL_PCH_UART=y | |
1581 | select SERIAL_CORE_CONSOLE | |
1582 | help | |
1583 | Say Y here if you wish to use the PCH UART as the system console | |
1584 | (the system console is the device which receives all kernel messages and | |
1585 | warnings and which allows logins in single user mode). | |
1586 | ||
daaf6ff4 NV |
1587 | config SERIAL_MSM_SMD |
1588 | bool "Enable tty device interface for some SMD ports" | |
1589 | default n | |
1590 | depends on MSM_SMD | |
1591 | help | |
1592 | Enables userspace clients to read and write to some streaming SMD | |
1593 | ports via tty device interface for MSM chipset. | |
1594 | ||
47d37d6f SH |
1595 | config SERIAL_MXS_AUART |
1596 | depends on ARCH_MXS | |
1597 | tristate "MXS AUART support" | |
1598 | select SERIAL_CORE | |
1599 | help | |
1600 | This driver supports the MXS Application UART (AUART) port. | |
1601 | ||
1602 | config SERIAL_MXS_AUART_CONSOLE | |
1603 | bool "MXS AUART console support" | |
1604 | depends on SERIAL_MXS_AUART=y | |
1605 | select SERIAL_CORE_CONSOLE | |
1606 | help | |
1607 | Enable a MXS AUART port to be the system console. | |
1608 | ||
61ec9016 JL |
1609 | config SERIAL_XILINX_PS_UART |
1610 | tristate "Xilinx PS UART support" | |
1611 | select SERIAL_CORE | |
1612 | help | |
1613 | This driver supports the Xilinx PS UART port. | |
1614 | ||
1615 | config SERIAL_XILINX_PS_UART_CONSOLE | |
1616 | bool "Xilinx PS UART console support" | |
1617 | depends on SERIAL_XILINX_PS_UART=y | |
1618 | select SERIAL_CORE_CONSOLE | |
1619 | help | |
1620 | Enable a Xilinx PS UART port to be the system console. | |
1621 | ||
1da177e4 | 1622 | endmenu |