1
2
3
4
5menu "Serial drivers"
6 depends on HAS_IOMEM
7
8source "drivers/tty/serial/8250/Kconfig"
9
10comment "Non-8250 serial port support"
11
12config SERIAL_AMBA_PL010
13 tristate "ARM AMBA PL010 serial port support"
14 depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
15 select SERIAL_CORE
16 help
17 This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
18 an Integrator/AP or Integrator/PP2 platform, or if you have a
19 Cirrus Logic EP93xx CPU, say Y or M here.
20
21 If unsure, say N.
22
23config SERIAL_AMBA_PL010_CONSOLE
24 bool "Support for console on AMBA serial port"
25 depends on SERIAL_AMBA_PL010=y
26 select SERIAL_CORE_CONSOLE
27 ---help---
28 Say Y here if you wish to use an AMBA PrimeCell UART as the system
29 console (the system console is the device which receives all kernel
30 messages and warnings and which allows logins in single user mode).
31
32 Even if you say Y here, the currently visible framebuffer console
33 (/dev/tty0) will still be used as the system console by default, but
34 you can alter that using a kernel command line option such as
35 "console=ttyAM0". (Try "man bootparam" or see the documentation of
36 your boot loader (lilo or loadlin) about how to pass options to the
37 kernel at boot time.)
38
39config SERIAL_AMBA_PL011
40 tristate "ARM AMBA PL011 serial port support"
41 depends on ARM_AMBA
42 select SERIAL_CORE
43 help
44 This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have
45 an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M
46 here.
47
48 If unsure, say N.
49
50config SERIAL_AMBA_PL011_CONSOLE
51 bool "Support for console on AMBA serial port"
52 depends on SERIAL_AMBA_PL011=y
53 select SERIAL_CORE_CONSOLE
54 ---help---
55 Say Y here if you wish to use an AMBA PrimeCell UART as the system
56 console (the system console is the device which receives all kernel
57 messages and warnings and which allows logins in single user mode).
58
59 Even if you say Y here, the currently visible framebuffer console
60 (/dev/tty0) will still be used as the system console by default, but
61 you can alter that using a kernel command line option such as
62 "console=ttyAMA0". (Try "man bootparam" or see the documentation of
63 your boot loader (lilo or loadlin) about how to pass options to the
64 kernel at boot time.)
65
66config SERIAL_SB1250_DUART
67 tristate "BCM1xxx on-chip DUART serial support"
68 depends on SIBYTE_SB1xxx_SOC=y
69 select SERIAL_CORE
70 default y
71 ---help---
72 Support for the asynchronous serial interface (DUART) included in
73 the BCM1250 and derived System-On-a-Chip (SOC) devices. Note that
74 the letter D in DUART stands for "dual", which is how the device
75 is implemented. Depending on the SOC configuration there may be
76 one or more DUARTs available of which all are handled.
77
78 If unsure, say Y. To compile this driver as a module, choose M here:
79 the module will be called sb1250-duart.
80
81config SERIAL_SB1250_DUART_CONSOLE
82 bool "Support for console on a BCM1xxx DUART serial port"
83 depends on SERIAL_SB1250_DUART=y
84 select SERIAL_CORE_CONSOLE
85 default y
86 ---help---
87 If you say Y here, it will be possible to use a serial port as the
88 system console (the system console is the device which receives all
89 kernel messages and warnings and which allows logins in single user
90 mode).
91
92 If unsure, say Y.
93
94config SERIAL_ATMEL
95 bool "AT91 / AT32 on-chip serial port support"
96 depends on (ARM && ARCH_AT91) || AVR32
97 select SERIAL_CORE
98 help
99 This enables the driver for the on-chip UARTs of the Atmel
100 AT91 and AT32 processors.
101
102config SERIAL_ATMEL_CONSOLE
103 bool "Support for console on AT91 / AT32 serial port"
104 depends on SERIAL_ATMEL=y
105 select SERIAL_CORE_CONSOLE
106 help
107 Say Y here if you wish to use an on-chip UART on a Atmel
108 AT91 or AT32 processor as the system console (the system
109 console is the device which receives all kernel messages and
110 warnings and which allows logins in single user mode).
111
112config SERIAL_ATMEL_PDC
113 bool "Support DMA transfers on AT91 / AT32 serial port"
114 depends on SERIAL_ATMEL
115 default y
116 help
117 Say Y here if you wish to use the PDC to do DMA transfers to
118 and from the Atmel AT91 / AT32 serial port. In order to
119 actually use DMA transfers, make sure that the use_dma_tx
120 and use_dma_rx members in the atmel_uart_data struct is set
121 appropriately for each port.
122
123 Note that break and error handling currently doesn't work
124 properly when DMA is enabled. Make sure that ports where
125 this matters don't use DMA.
126
127config SERIAL_ATMEL_TTYAT
128 bool "Install as device ttyATn instead of ttySn"
129 depends on SERIAL_ATMEL=y
130 help
131 Say Y here if you wish to have the internal AT91 / AT32 UARTs
132 appear as /dev/ttyATn (major 204, minor starting at 154)
133 instead of the normal /dev/ttySn (major 4, minor starting at
134 64). This is necessary if you also want other UARTs, such as
135 external 8250/16C550 compatible UARTs.
136 The ttySn nodes are legally reserved for the 8250 serial driver
137 but are often misused by other serial drivers.
138
139 To use this, you should create suitable ttyATn device nodes in
140 /dev/, and pass "console=ttyATn" to the kernel.
141
142 Say Y if you have an external 8250/16C550 UART. If unsure, say N.
143
144config SERIAL_KS8695
145 bool "Micrel KS8695 (Centaur) serial port support"
146 depends on ARCH_KS8695
147 select SERIAL_CORE
148 help
149 This selects the Micrel Centaur KS8695 UART. Say Y here.
150
151config SERIAL_KS8695_CONSOLE
152 bool "Support for console on KS8695 (Centaur) serial port"
153 depends on SERIAL_KS8695=y
154 select SERIAL_CORE_CONSOLE
155 help
156 Say Y here if you wish to use a KS8695 (Centaur) UART as the
157 system console (the system console is the device which
158 receives all kernel messages and warnings and which allows
159 logins in single user mode).
160
161config SERIAL_CLPS711X
162 tristate "CLPS711X serial port support"
163 depends on ARM && ARCH_CLPS711X
164 select SERIAL_CORE
165 help
166 ::: To be written :::
167
168config SERIAL_CLPS711X_CONSOLE
169 bool "Support for console on CLPS711X serial port"
170 depends on SERIAL_CLPS711X=y
171 select SERIAL_CORE_CONSOLE
172 help
173 Even if you say Y here, the currently visible virtual console
174 (/dev/tty0) will still be used as the system console by default, but
175 you can alter that using a kernel command line option such as
176 "console=ttyCL1". (Try "man bootparam" or see the documentation of
177 your boot loader (lilo or loadlin) about how to pass options to the
178 kernel at boot time.)
179
180config SERIAL_SAMSUNG
181 tristate "Samsung SoC serial support"
182 depends on ARM && PLAT_SAMSUNG
183 select SERIAL_CORE
184 help
185 Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
186 providing /dev/ttySAC0, 1 and 2 (note, some machines may not
187 provide all of these ports, depending on how the serial port
188 pins are configured.
189
190config SERIAL_SAMSUNG_UARTS_4
191 bool
192 depends on ARM && PLAT_SAMSUNG
193 default y if !(CPU_S3C2410 || SERIAL_S3C2412 || CPU_S3C2440 || CPU_S3C2442)
194 help
195 Internal node for the common case of 4 Samsung compatible UARTs
196
197config SERIAL_SAMSUNG_UARTS
198 int
199 depends on ARM && PLAT_SAMSUNG
200 default 6 if ARCH_S5P6450
201 default 4 if SERIAL_SAMSUNG_UARTS_4 || CPU_S3C2416
202 default 3
203 help
204 Select the number of available UART ports for the Samsung S3C
205 serial driver
206
207config SERIAL_SAMSUNG_DEBUG
208 bool "Samsung SoC serial debug"
209 depends on SERIAL_SAMSUNG && DEBUG_LL
210 help
211 Add support for debugging the serial driver. Since this is
212 generally being used as a console, we use our own output
213 routines that go via the low-level debug printascii()
214 function.
215
216config SERIAL_SAMSUNG_CONSOLE
217 bool "Support for console on Samsung SoC serial port"
218 depends on SERIAL_SAMSUNG=y
219 select SERIAL_CORE_CONSOLE
220 help
221 Allow selection of the S3C24XX on-board serial ports for use as
222 an virtual console.
223
224 Even if you say Y here, the currently visible virtual console
225 (/dev/tty0) will still be used as the system console by default, but
226 you can alter that using a kernel command line option such as
227 "console=ttySACx". (Try "man bootparam" or see the documentation of
228 your boot loader about how to pass options to the kernel at
229 boot time.)
230
231config SERIAL_SIRFSOC
232 tristate "SiRF SoC Platform Serial port support"
233 depends on ARM && ARCH_PRIMA2
234 select SERIAL_CORE
235 help
236 Support for the on-chip UART on the CSR SiRFprimaII series,
237 providing /dev/ttySiRF0, 1 and 2 (note, some machines may not
238 provide all of these ports, depending on how the serial port
239 pins are configured).
240
241config SERIAL_SIRFSOC_CONSOLE
242 bool "Support for console on SiRF SoC serial port"
243 depends on SERIAL_SIRFSOC=y
244 select SERIAL_CORE_CONSOLE
245 help
246 Even if you say Y here, the currently visible virtual console
247 (/dev/tty0) will still be used as the system console by default, but
248 you can alter that using a kernel command line option such as
249 "console=ttySiRFx". (Try "man bootparam" or see the documentation of
250 your boot loader about how to pass options to the kernel at
251 boot time.)
252
253config SERIAL_MAX3100
254 tristate "MAX3100 support"
255 depends on SPI
256 select SERIAL_CORE
257 help
258 MAX3100 chip support
259
260config SERIAL_MAX3107
261 tristate "MAX3107 support"
262 depends on SPI
263 select SERIAL_CORE
264 help
265 MAX3107 chip support
266
267config SERIAL_DZ
268 bool "DECstation DZ serial driver"
269 depends on MACH_DECSTATION && 32BIT
270 select SERIAL_CORE
271 default y
272 ---help---
273 DZ11-family serial controllers for DECstations and VAXstations,
274 including the DC7085, M7814, and M7819.
275
276config SERIAL_DZ_CONSOLE
277 bool "Support console on DECstation DZ serial driver"
278 depends on SERIAL_DZ=y
279 select SERIAL_CORE_CONSOLE
280 default y
281 ---help---
282 If you say Y here, it will be possible to use a serial port as the
283 system console (the system console is the device which receives all
284 kernel messages and warnings and which allows logins in single user
285 mode).
286
287 Note that the firmware uses ttyS3 as the serial console on
288 DECstations that use this driver.
289
290 If unsure, say Y.
291
292config SERIAL_ZS
293 tristate "DECstation Z85C30 serial support"
294 depends on MACH_DECSTATION
295 select SERIAL_CORE
296 default y
297 ---help---
298 Support for the Zilog 85C350 serial communications controller used
299 for serial ports in newer DECstation systems. These include the
300 DECsystem 5900 and all models of the DECstation and DECsystem 5000
301 systems except from model 200.
302
303 If unsure, say Y. To compile this driver as a module, choose M here:
304 the module will be called zs.
305
306config SERIAL_ZS_CONSOLE
307 bool "Support for console on a DECstation Z85C30 serial port"
308 depends on SERIAL_ZS=y
309 select SERIAL_CORE_CONSOLE
310 default y
311 ---help---
312 If you say Y here, it will be possible to use a serial port as the
313 system console (the system console is the device which receives all
314 kernel messages and warnings and which allows logins in single user
315 mode).
316
317 Note that the firmware uses ttyS1 as the serial console on the
318 Maxine and ttyS3 on the others using this driver.
319
320 If unsure, say Y.
321
322config SERIAL_21285
323 tristate "DC21285 serial port support"
324 depends on ARM && FOOTBRIDGE
325 select SERIAL_CORE
326 help
327 If you have a machine based on a 21285 (Footbridge) StrongARM(R)/
328 PCI bridge you can enable its onboard serial port by enabling this
329 option.
330
331config SERIAL_21285_CONSOLE
332 bool "Console on DC21285 serial port"
333 depends on SERIAL_21285=y
334 select SERIAL_CORE_CONSOLE
335 help
336 If you have enabled the serial port on the 21285 footbridge you can
337 make it the console by answering Y to this option.
338
339 Even if you say Y here, the currently visible virtual console
340 (/dev/tty0) will still be used as the system console by default, but
341 you can alter that using a kernel command line option such as
342 "console=ttyFB". (Try "man bootparam" or see the documentation of
343 your boot loader (lilo or loadlin) about how to pass options to the
344 kernel at boot time.)
345
346config SERIAL_MPSC
347 bool "Marvell MPSC serial port support"
348 depends on PPC32 && MV64X60
349 select SERIAL_CORE
350 help
351 Say Y here if you want to use the Marvell MPSC serial controller.
352
353config SERIAL_MPSC_CONSOLE
354 bool "Support for console on Marvell MPSC serial port"
355 depends on SERIAL_MPSC
356 select SERIAL_CORE_CONSOLE
357 help
358 Say Y here if you want to support a serial console on a Marvell MPSC.
359
360config SERIAL_PXA
361 bool "PXA serial port support"
362 depends on ARCH_PXA || ARCH_MMP
363 select SERIAL_CORE
364 help
365 If you have a machine based on an Intel XScale PXA2xx CPU you
366 can enable its onboard serial ports by enabling this option.
367
368config SERIAL_PXA_CONSOLE
369 bool "Console on PXA serial port"
370 depends on SERIAL_PXA
371 select SERIAL_CORE_CONSOLE
372 help
373 If you have enabled the serial port on the Intel XScale PXA
374 CPU you can make it the console by answering Y to this option.
375
376 Even if you say Y here, the currently visible virtual console
377 (/dev/tty0) will still be used as the system console by default, but
378 you can alter that using a kernel command line option such as
379 "console=ttySA0". (Try "man bootparam" or see the documentation of
380 your boot loader (lilo or loadlin) about how to pass options to the
381 kernel at boot time.)
382
383config SERIAL_SA1100
384 bool "SA1100 serial port support"
385 depends on ARM && ARCH_SA1100
386 select SERIAL_CORE
387 help
388 If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you
389 can enable its onboard serial port by enabling this option.
390 Please read <file:Documentation/arm/SA1100/serial_UART> for further
391 info.
392
393config SERIAL_SA1100_CONSOLE
394 bool "Console on SA1100 serial port"
395 depends on SERIAL_SA1100
396 select SERIAL_CORE_CONSOLE
397 help
398 If you have enabled the serial port on the SA1100/SA1110 StrongARM
399 CPU you can make it the console by answering Y to this option.
400
401 Even if you say Y here, the currently visible virtual console
402 (/dev/tty0) will still be used as the system console by default, but
403 you can alter that using a kernel command line option such as
404 "console=ttySA0". (Try "man bootparam" or see the documentation of
405 your boot loader (lilo or loadlin) about how to pass options to the
406 kernel at boot time.)
407
408config SERIAL_MRST_MAX3110
409 tristate "SPI UART driver for Max3110"
410 depends on SPI_DW_PCI
411 select SERIAL_CORE
412 select SERIAL_CORE_CONSOLE
413 help
414 This is the UART protocol driver for the MAX3110 device on
415 the Intel Moorestown platform. On other systems use the max3100
416 driver.
417
418config SERIAL_MFD_HSU
419 tristate "Medfield High Speed UART support"
420 depends on PCI
421 select SERIAL_CORE
422
423config SERIAL_MFD_HSU_CONSOLE
424 boolean "Medfile HSU serial console support"
425 depends on SERIAL_MFD_HSU=y
426 select SERIAL_CORE_CONSOLE
427
428config SERIAL_BFIN
429 tristate "Blackfin serial port support"
430 depends on BLACKFIN
431 select SERIAL_CORE
432 select SERIAL_BFIN_UART0 if (BF531 || BF532 || BF533 || BF561)
433 help
434 Add support for the built-in UARTs on the Blackfin.
435
436 To compile this driver as a module, choose M here: the
437 module is named bfin_uart.ko.
438
439config SERIAL_BFIN_CONSOLE
440 bool "Console on Blackfin serial port"
441 depends on SERIAL_BFIN=y
442 select SERIAL_CORE_CONSOLE
443
444choice
445 prompt "UART Mode"
446 depends on SERIAL_BFIN
447 default SERIAL_BFIN_DMA
448 help
449 This driver supports the built-in serial ports of the Blackfin family
450 of CPUs
451
452config SERIAL_BFIN_DMA
453 bool "DMA mode"
454 depends on !DMA_UNCACHED_NONE && KGDB_SERIAL_CONSOLE=n
455 help
456 This driver works under DMA mode. If this option is selected, the
457 blackfin simple dma driver is also enabled.
458
459config SERIAL_BFIN_PIO
460 bool "PIO mode"
461 help
462 This driver works under PIO mode.
463
464endchoice
465
466config SERIAL_BFIN_UART0
467 bool "Enable UART0"
468 depends on SERIAL_BFIN
469 help
470 Enable UART0
471
472config BFIN_UART0_CTSRTS
473 bool "Enable UART0 hardware flow control"
474 depends on SERIAL_BFIN_UART0
475 help
476 Enable hardware flow control in the driver.
477
478config SERIAL_BFIN_UART1
479 bool "Enable UART1"
480 depends on SERIAL_BFIN && (!BF531 && !BF532 && !BF533 && !BF561)
481 help
482 Enable UART1
483
484config BFIN_UART1_CTSRTS
485 bool "Enable UART1 hardware flow control"
486 depends on SERIAL_BFIN_UART1
487 help
488 Enable hardware flow control in the driver.
489
490config SERIAL_BFIN_UART2
491 bool "Enable UART2"
492 depends on SERIAL_BFIN && (BF54x || BF538 || BF539)
493 help
494 Enable UART2
495
496config BFIN_UART2_CTSRTS
497 bool "Enable UART2 hardware flow control"
498 depends on SERIAL_BFIN_UART2
499 help
500 Enable hardware flow control in the driver.
501
502config SERIAL_BFIN_UART3
503 bool "Enable UART3"
504 depends on SERIAL_BFIN && (BF54x)
505 help
506 Enable UART3
507
508config BFIN_UART3_CTSRTS
509 bool "Enable UART3 hardware flow control"
510 depends on SERIAL_BFIN_UART3
511 help
512 Enable hardware flow control in the driver.
513
514config SERIAL_IMX
515 bool "IMX serial port support"
516 depends on ARCH_MXC
517 select SERIAL_CORE
518 select RATIONAL
519 help
520 If you have a machine based on a Motorola IMX CPU you
521 can enable its onboard serial port by enabling this option.
522
523config SERIAL_IMX_CONSOLE
524 bool "Console on IMX serial port"
525 depends on SERIAL_IMX
526 select SERIAL_CORE_CONSOLE
527 help
528 If you have enabled the serial port on the Motorola IMX
529 CPU you can make it the console by answering Y to this option.
530
531 Even if you say Y here, the currently visible virtual console
532 (/dev/tty0) will still be used as the system console by default, but
533 you can alter that using a kernel command line option such as
534 "console=ttySA0". (Try "man bootparam" or see the documentation of
535 your boot loader (lilo or loadlin) about how to pass options to the
536 kernel at boot time.)
537
538config SERIAL_UARTLITE
539 tristate "Xilinx uartlite serial port support"
540 depends on PPC32 || MICROBLAZE || MFD_TIMBERDALE
541 select SERIAL_CORE
542 help
543 Say Y here if you want to use the Xilinx uartlite serial controller.
544
545 To compile this driver as a module, choose M here: the
546 module will be called uartlite.
547
548config SERIAL_UARTLITE_CONSOLE
549 bool "Support for console on Xilinx uartlite serial port"
550 depends on SERIAL_UARTLITE=y
551 select SERIAL_CORE_CONSOLE
552 help
553 Say Y here if you wish to use a Xilinx uartlite as the system
554 console (the system console is the device which receives all kernel
555 messages and warnings and which allows logins in single user mode).
556
557config SERIAL_SUNCORE
558 bool
559 depends on SPARC
560 select SERIAL_CORE
561 select SERIAL_CORE_CONSOLE
562 default y
563
564config SERIAL_SUNZILOG
565 tristate "Sun Zilog8530 serial support"
566 depends on SPARC
567 help
568 This driver supports the Zilog8530 serial ports found on many Sparc
569 systems. Say Y or M if you want to be able to these serial ports.
570
571config SERIAL_SUNZILOG_CONSOLE
572 bool "Console on Sun Zilog8530 serial port"
573 depends on SERIAL_SUNZILOG=y
574 help
575 If you would like to be able to use the Zilog8530 serial port
576 on your Sparc system as the console, you can do so by answering
577 Y to this option.
578
579config SERIAL_SUNSU
580 tristate "Sun SU serial support"
581 depends on SPARC && PCI
582 help
583 This driver supports the 8250 serial ports that run the keyboard and
584 mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able
585 to these serial ports.
586
587config SERIAL_SUNSU_CONSOLE
588 bool "Console on Sun SU serial port"
589 depends on SERIAL_SUNSU=y
590 help
591 If you would like to be able to use the SU serial port
592 on your Sparc system as the console, you can do so by answering
593 Y to this option.
594
595config SERIAL_MUX
596 tristate "Serial MUX support"
597 depends on GSC
598 select SERIAL_CORE
599 default y
600 ---help---
601 Saying Y here will enable the hardware MUX serial driver for
602 the Nova, K class systems and D class with a 'remote control card'.
603 The hardware MUX is not 8250/16550 compatible therefore the
604 /dev/ttyB0 device is shared between the Serial MUX and the PDC
605 software console. The following steps need to be completed to use
606 the Serial MUX:
607
608 1. create the device entry (mknod /dev/ttyB0 c 11 0)
609 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
610 3. Add device ttyB0 to /etc/securetty (if you want to log on as
611 root on this console.)
612 4. Change the kernel command console parameter to: console=ttyB0
613
614config SERIAL_MUX_CONSOLE
615 bool "Support for console on serial MUX"
616 depends on SERIAL_MUX=y
617 select SERIAL_CORE_CONSOLE
618 default y
619
620config PDC_CONSOLE
621 bool "PDC software console support"
622 depends on PARISC && !SERIAL_MUX && VT
623 default n
624 help
625 Saying Y here will enable the software based PDC console to be
626 used as the system console. This is useful for machines in
627 which the hardware based console has not been written yet. The
628 following steps must be competed to use the PDC console:
629
630 1. create the device entry (mknod /dev/ttyB0 c 11 0)
631 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
632 3. Add device ttyB0 to /etc/securetty (if you want to log on as
633 root on this console.)
634 4. Change the kernel command console parameter to: console=ttyB0
635
636config SERIAL_SUNSAB
637 tristate "Sun Siemens SAB82532 serial support"
638 depends on SPARC && PCI
639 help
640 This driver supports the Siemens SAB82532 DUSCC serial ports on newer
641 (PCI) UltraSPARC systems. Say Y or M if you want to be able to these
642 serial ports.
643
644config SERIAL_SUNSAB_CONSOLE
645 bool "Console on Sun Siemens SAB82532 serial port"
646 depends on SERIAL_SUNSAB=y
647 help
648 If you would like to be able to use the SAB82532 serial port
649 on your Sparc system as the console, you can do so by answering
650 Y to this option.
651
652config SERIAL_SUNHV
653 bool "Sun4v Hypervisor Console support"
654 depends on SPARC64
655 help
656 This driver supports the console device found on SUN4V Sparc
657 systems. Say Y if you want to be able to use this device.
658
659config SERIAL_IP22_ZILOG
660 tristate "SGI Zilog8530 serial support"
661 depends on SGI_HAS_ZILOG
662 select SERIAL_CORE
663 help
664 This driver supports the Zilog8530 serial ports found on SGI
665 systems. Say Y or M if you want to be able to these serial ports.
666
667config SERIAL_IP22_ZILOG_CONSOLE
668 bool "Console on SGI Zilog8530 serial port"
669 depends on SERIAL_IP22_ZILOG=y
670 select SERIAL_CORE_CONSOLE
671
672config SERIAL_SH_SCI
673 tristate "SuperH SCI(F) serial port support"
674 depends on HAVE_CLK && (SUPERH || ARCH_SHMOBILE)
675 select SERIAL_CORE
676
677config SERIAL_SH_SCI_NR_UARTS
678 int "Maximum number of SCI(F) serial ports"
679 depends on SERIAL_SH_SCI
680 default "2"
681
682config SERIAL_SH_SCI_CONSOLE
683 bool "Support for console on SuperH SCI(F)"
684 depends on SERIAL_SH_SCI=y
685 select SERIAL_CORE_CONSOLE
686
687config SERIAL_SH_SCI_DMA
688 bool "DMA support"
689 depends on SERIAL_SH_SCI && SH_DMAE && EXPERIMENTAL
690
691config SERIAL_PNX8XXX
692 bool "Enable PNX8XXX SoCs' UART Support"
693 depends on MIPS && (SOC_PNX8550 || SOC_PNX833X)
694 select SERIAL_CORE
695 help
696 If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330
697 and you want to use serial ports, say Y. Otherwise, say N.
698
699config SERIAL_PNX8XXX_CONSOLE
700 bool "Enable PNX8XX0 serial console"
701 depends on SERIAL_PNX8XXX
702 select SERIAL_CORE_CONSOLE
703 help
704 If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330
705 and you want to use serial console, say Y. Otherwise, say N.
706
707config SERIAL_CORE
708 tristate
709
710config SERIAL_CORE_CONSOLE
711 bool
712
713config CONSOLE_POLL
714 bool
715
716config SERIAL_68328
717 bool "68328 serial support"
718 depends on M68328 || M68EZ328 || M68VZ328
719 help
720 This driver supports the built-in serial port of the Motorola 68328
721 (standard, EZ and VZ varieties).
722
723config SERIAL_68328_RTS_CTS
724 bool "Support RTS/CTS on 68328 serial port"
725 depends on SERIAL_68328
726
727config SERIAL_MCF
728 bool "Coldfire serial support"
729 depends on COLDFIRE
730 select SERIAL_CORE
731 help
732 This serial driver supports the Freescale Coldfire serial ports.
733
734config SERIAL_MCF_BAUDRATE
735 int "Default baudrate for Coldfire serial ports"
736 depends on SERIAL_MCF
737 default 19200
738 help
739 This setting lets you define what the default baudrate is for the
740 ColdFire serial ports. The usual default varies from board to board,
741 and this setting is a way of catering for that.
742
743config SERIAL_MCF_CONSOLE
744 bool "Coldfire serial console support"
745 depends on SERIAL_MCF
746 select SERIAL_CORE_CONSOLE
747 help
748 Enable a ColdFire internal serial port to be the system console.
749
750config SERIAL_PMACZILOG
751 tristate "Mac or PowerMac z85c30 ESCC support"
752 depends on (M68K && MAC) || (PPC_OF && PPC_PMAC)
753 select SERIAL_CORE
754 help
755 This driver supports the Zilog z85C30 serial ports found on
756 (Power)Mac machines.
757 Say Y or M if you want to be able to these serial ports.
758
759config SERIAL_PMACZILOG_TTYS
760 bool "Use ttySn device nodes for Zilog z85c30"
761 depends on SERIAL_PMACZILOG
762 help
763 The pmac_zilog driver for the z85C30 chip on many powermacs
764 historically used the device numbers for /dev/ttySn. The
765 8250 serial port driver also uses these numbers, which means
766 the two drivers being unable to coexist; you could not use
767 both z85C30 and 8250 type ports at the same time.
768
769 If this option is not selected, the pmac_zilog driver will
770 use the device numbers allocated for /dev/ttyPZn. This allows
771 the pmac_zilog and 8250 drivers to co-exist, but may cause
772 existing userspace setups to break. Programs that need to
773 access the built-in serial ports on powermacs will need to
774 be reconfigured to use /dev/ttyPZn instead of /dev/ttySn.
775
776 If you enable this option, any z85c30 ports in the system will
777 be registered as ttyS0 onwards as in the past, and you will be
778 unable to use the 8250 module for PCMCIA or other 16C550-style
779 UARTs.
780
781 Say N unless you need the z85c30 ports on your (Power)Mac
782 to appear as /dev/ttySn.
783
784config SERIAL_PMACZILOG_CONSOLE
785 bool "Console on Mac or PowerMac z85c30 serial port"
786 depends on SERIAL_PMACZILOG=y
787 select SERIAL_CORE_CONSOLE
788 help
789 If you would like to be able to use the z85c30 serial port
790 on your (Power)Mac as the console, you can do so by answering
791 Y to this option.
792
793config SERIAL_CPM
794 tristate "CPM SCC/SMC serial port support"
795 depends on CPM2 || 8xx
796 select SERIAL_CORE
797 help
798 This driver supports the SCC and SMC serial ports on Motorola
799 embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx)
800
801config SERIAL_CPM_CONSOLE
802 bool "Support for console on CPM SCC/SMC serial port"
803 depends on SERIAL_CPM=y
804 select SERIAL_CORE_CONSOLE
805 help
806 Say Y here if you wish to use a SCC or SMC CPM UART as the system
807 console (the system console is the device which receives all kernel
808 messages and warnings and which allows logins in single user mode).
809
810 Even if you say Y here, the currently visible framebuffer console
811 (/dev/tty0) will still be used as the system console by default, but
812 you can alter that using a kernel command line option such as
813 "console=ttyCPM0". (Try "man bootparam" or see the documentation of
814 your boot loader (lilo or loadlin) about how to pass options to the
815 kernel at boot time.)
816
817config SERIAL_SGI_L1_CONSOLE
818 bool "SGI Altix L1 serial console support"
819 depends on IA64_GENERIC || IA64_SGI_SN2
820 select SERIAL_CORE
821 select SERIAL_CORE_CONSOLE
822 help
823 If you have an SGI Altix and you would like to use the system
824 controller serial port as your console (you want this!),
825 say Y. Otherwise, say N.
826
827config SERIAL_MPC52xx
828 tristate "Freescale MPC52xx/MPC512x family PSC serial support"
829 depends on PPC_MPC52xx || PPC_MPC512x
830 select SERIAL_CORE
831 help
832 This driver supports MPC52xx and MPC512x PSC serial ports. If you would
833 like to use them, you must answer Y or M to this option. Note that
834 for use as console, it must be included in kernel and not as a
835 module.
836
837config SERIAL_MPC52xx_CONSOLE
838 bool "Console on a Freescale MPC52xx/MPC512x family PSC serial port"
839 depends on SERIAL_MPC52xx=y
840 select SERIAL_CORE_CONSOLE
841 help
842 Select this options if you'd like to use one of the PSC serial port
843 of the Freescale MPC52xx family as a console.
844
845config SERIAL_MPC52xx_CONSOLE_BAUD
846 int "Freescale MPC52xx/MPC512x family PSC serial port baud"
847 depends on SERIAL_MPC52xx_CONSOLE=y
848 default "9600"
849 help
850 Select the MPC52xx console baud rate.
851 This value is only used if the bootloader doesn't pass in the
852 console baudrate
853
854config SERIAL_ICOM
855 tristate "IBM Multiport Serial Adapter"
856 depends on PCI && PPC_PSERIES
857 select SERIAL_CORE
858 select FW_LOADER
859 help
860 This driver is for a family of multiport serial adapters
861 including 2 port RVX, 2 port internal modem, 4 port internal
862 modem and a split 1 port RVX and 1 port internal modem.
863
864 This driver can also be built as a module. If so, the module
865 will be called icom.
866
867config SERIAL_M32R_SIO
868 bool "M32R SIO I/F"
869 depends on M32R
870 default y
871 select SERIAL_CORE
872 help
873 Say Y here if you want to use the M32R serial controller.
874
875config SERIAL_M32R_SIO_CONSOLE
876 bool "use SIO console"
877 depends on SERIAL_M32R_SIO=y
878 select SERIAL_CORE_CONSOLE
879 help
880 Say Y here if you want to support a serial console.
881
882 If you use an M3T-M32700UT or an OPSPUT platform,
883 please say also y for SERIAL_M32R_PLDSIO.
884
885config SERIAL_M32R_PLDSIO
886 bool "M32R SIO I/F on a PLD"
887 depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PLAT_USRV || PLAT_M32700UT)
888 default n
889 help
890 Say Y here if you want to use the M32R serial controller
891 on a PLD (Programmable Logic Device).
892
893 If you use an M3T-M32700UT or an OPSPUT platform,
894 please say Y.
895
896config SERIAL_TXX9
897 bool "TMPTX39XX/49XX SIO support"
898 depends on HAS_TXX9_SERIAL
899 select SERIAL_CORE
900 default y
901
902config HAS_TXX9_SERIAL
903 bool
904
905config SERIAL_TXX9_NR_UARTS
906 int "Maximum number of TMPTX39XX/49XX SIO ports"
907 depends on SERIAL_TXX9
908 default "6"
909
910config SERIAL_TXX9_CONSOLE
911 bool "TMPTX39XX/49XX SIO Console support"
912 depends on SERIAL_TXX9=y
913 select SERIAL_CORE_CONSOLE
914
915config SERIAL_TXX9_STDSERIAL
916 bool "TX39XX/49XX SIO act as standard serial"
917 depends on !SERIAL_8250 && SERIAL_TXX9
918
919config SERIAL_VR41XX
920 tristate "NEC VR4100 series Serial Interface Unit support"
921 depends on CPU_VR41XX
922 select SERIAL_CORE
923 help
924 If you have a NEC VR4100 series processor and you want to use
925 Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU)
926 (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N.
927
928config SERIAL_VR41XX_CONSOLE
929 bool "Enable NEC VR4100 series Serial Interface Unit console"
930 depends on SERIAL_VR41XX=y
931 select SERIAL_CORE_CONSOLE
932 help
933 If you have a NEC VR4100 series processor and you want to use
934 a console on a serial port, say Y. Otherwise, say N.
935
936config SERIAL_JSM
937 tristate "Digi International NEO PCI Support"
938 depends on PCI
939 select SERIAL_CORE
940 help
941 This is a driver for Digi International's Neo series
942 of cards which provide multiple serial ports. You would need
943 something like this to connect more than two modems to your Linux
944 box, for instance in order to become a dial-in server. This driver
945 supports PCI boards only.
946
947 If you have a card like this, say Y here, otherwise say N.
948
949 To compile this driver as a module, choose M here: the
950 module will be called jsm.
951
952config SERIAL_SGI_IOC4
953 tristate "SGI IOC4 controller serial support"
954 depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4
955 select SERIAL_CORE
956 help
957 If you have an SGI Altix with an IOC4 based Base IO card
958 and wish to use the serial ports on this card, say Y.
959 Otherwise, say N.
960
961config SERIAL_SGI_IOC3
962 tristate "SGI Altix IOC3 serial support"
963 depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC3
964 select SERIAL_CORE
965 help
966 If you have an SGI Altix with an IOC3 serial card,
967 say Y or M. Otherwise, say N.
968
969config SERIAL_MSM
970 bool "MSM on-chip serial port support"
971 depends on ARM && ARCH_MSM
972 select SERIAL_CORE
973
974config SERIAL_MSM_CONSOLE
975 bool "MSM serial console support"
976 depends on SERIAL_MSM=y
977 select SERIAL_CORE_CONSOLE
978
979config SERIAL_MSM_HS
980 tristate "MSM UART High Speed: Serial Driver"
981 depends on ARCH_MSM
982 select SERIAL_CORE
983 help
984 If you have a machine based on MSM family of SoCs, you
985 can enable its onboard high speed serial port by enabling
986 this option.
987
988 Choose M here to compile it as a module. The module will be
989 called msm_serial_hs.
990
991config SERIAL_VT8500
992 bool "VIA VT8500 on-chip serial port support"
993 depends on ARM && ARCH_VT8500
994 select SERIAL_CORE
995
996config SERIAL_VT8500_CONSOLE
997 bool "VIA VT8500 serial console support"
998 depends on SERIAL_VT8500=y
999 select SERIAL_CORE_CONSOLE
1000
1001config SERIAL_NETX
1002 tristate "NetX serial port support"
1003 depends on ARM && ARCH_NETX
1004 select SERIAL_CORE
1005 help
1006 If you have a machine based on a Hilscher NetX SoC you
1007 can enable its onboard serial port by enabling this option.
1008
1009 To compile this driver as a module, choose M here: the
1010 module will be called netx-serial.
1011
1012config SERIAL_NETX_CONSOLE
1013 bool "Console on NetX serial port"
1014 depends on SERIAL_NETX=y
1015 select SERIAL_CORE_CONSOLE
1016 help
1017 If you have enabled the serial port on the Hilscher NetX SoC
1018 you can make it the console by answering Y to this option.
1019
1020config SERIAL_OF_PLATFORM
1021 tristate "Serial port on Open Firmware platform bus"
1022 depends on OF
1023 depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL
1024 help
1025 If you have a PowerPC based system that has serial ports
1026 on a platform specific bus, you should enable this option.
1027 Currently, only 8250 compatible ports are supported, but
1028 others can easily be added.
1029
1030config SERIAL_OMAP
1031 tristate "OMAP serial port support"
1032 depends on ARCH_OMAP2PLUS
1033 select SERIAL_CORE
1034 help
1035 If you have a machine based on an Texas Instruments OMAP CPU you
1036 can enable its onboard serial ports by enabling this option.
1037
1038 By enabling this option you take advantage of dma feature available
1039 with the omap-serial driver. DMA support can be enabled from platform
1040 data.
1041
1042config SERIAL_OMAP_CONSOLE
1043 bool "Console on OMAP serial port"
1044 depends on SERIAL_OMAP=y
1045 select SERIAL_CORE_CONSOLE
1046 help
1047 Select this option if you would like to use omap serial port as
1048 console.
1049
1050 Even if you say Y here, the currently visible virtual console
1051 (/dev/tty0) will still be used as the system console by default, but
1052 you can alter that using a kernel command line option such as
1053 "console=ttyOx". (Try "man bootparam" or see the documentation of
1054 your boot loader about how to pass options to the kernel at
1055 boot time.)
1056
1057config SERIAL_OF_PLATFORM_NWPSERIAL
1058 tristate "NWP serial port driver"
1059 depends on PPC_OF && PPC_DCR
1060 select SERIAL_OF_PLATFORM
1061 select SERIAL_CORE_CONSOLE
1062 select SERIAL_CORE
1063 help
1064 This driver supports the cell network processor nwp serial
1065 device.
1066
1067config SERIAL_OF_PLATFORM_NWPSERIAL_CONSOLE
1068 bool "Console on NWP serial port"
1069 depends on SERIAL_OF_PLATFORM_NWPSERIAL=y
1070 select SERIAL_CORE_CONSOLE
1071 help
1072 Support for Console on the NWP serial ports.
1073
1074config SERIAL_LANTIQ
1075 bool "Lantiq serial driver"
1076 depends on LANTIQ
1077 select SERIAL_CORE
1078 select SERIAL_CORE_CONSOLE
1079 help
1080 Support for console and UART on Lantiq SoCs.
1081
1082config SERIAL_QE
1083 tristate "Freescale QUICC Engine serial port support"
1084 depends on QUICC_ENGINE
1085 select SERIAL_CORE
1086 select FW_LOADER
1087 default n
1088 help
1089 This driver supports the QE serial ports on Freescale embedded
1090 PowerPC that contain a QUICC Engine.
1091
1092config SERIAL_SC26XX
1093 tristate "SC2681/SC2692 serial port support"
1094 depends on SNI_RM
1095 select SERIAL_CORE
1096 help
1097 This is a driver for the onboard serial ports of
1098 older RM400 machines.
1099
1100config SERIAL_SC26XX_CONSOLE
1101 bool "Console on SC2681/SC2692 serial port"
1102 depends on SERIAL_SC26XX=y
1103 select SERIAL_CORE_CONSOLE
1104 help
1105 Support for Console on SC2681/SC2692 serial ports.
1106
1107config SERIAL_BFIN_SPORT
1108 tristate "Blackfin SPORT emulate UART"
1109 depends on BLACKFIN
1110 select SERIAL_CORE
1111 help
1112 Enable SPORT emulate UART on Blackfin series.
1113
1114 To compile this driver as a module, choose M here: the
1115 module will be called bfin_sport_uart.
1116
1117config SERIAL_BFIN_SPORT_CONSOLE
1118 bool "Console on Blackfin sport emulated uart"
1119 depends on SERIAL_BFIN_SPORT=y
1120 select SERIAL_CORE_CONSOLE
1121
1122config SERIAL_BFIN_SPORT0_UART
1123 bool "Enable UART over SPORT0"
1124 depends on SERIAL_BFIN_SPORT && !(BF542 || BF544)
1125 help
1126 Enable UART over SPORT0
1127
1128config SERIAL_BFIN_SPORT0_UART_CTSRTS
1129 bool "Enable UART over SPORT0 hardware flow control"
1130 depends on SERIAL_BFIN_SPORT0_UART
1131 help
1132 Enable hardware flow control in the driver.
1133
1134config SERIAL_BFIN_SPORT1_UART
1135 bool "Enable UART over SPORT1"
1136 depends on SERIAL_BFIN_SPORT
1137 help
1138 Enable UART over SPORT1
1139
1140config SERIAL_BFIN_SPORT1_UART_CTSRTS
1141 bool "Enable UART over SPORT1 hardware flow control"
1142 depends on SERIAL_BFIN_SPORT1_UART
1143 help
1144 Enable hardware flow control in the driver.
1145
1146config SERIAL_BFIN_SPORT2_UART
1147 bool "Enable UART over SPORT2"
1148 depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539)
1149 help
1150 Enable UART over SPORT2
1151
1152config SERIAL_BFIN_SPORT2_UART_CTSRTS
1153 bool "Enable UART over SPORT2 hardware flow control"
1154 depends on SERIAL_BFIN_SPORT2_UART
1155 help
1156 Enable hardware flow control in the driver.
1157
1158config SERIAL_BFIN_SPORT3_UART
1159 bool "Enable UART over SPORT3"
1160 depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539)
1161 help
1162 Enable UART over SPORT3
1163
1164config SERIAL_BFIN_SPORT3_UART_CTSRTS
1165 bool "Enable UART over SPORT3 hardware flow control"
1166 depends on SERIAL_BFIN_SPORT3_UART
1167 help
1168 Enable hardware flow control in the driver.
1169
1170config SERIAL_TIMBERDALE
1171 tristate "Support for timberdale UART"
1172 select SERIAL_CORE
1173 ---help---
1174 Add support for UART controller on timberdale.
1175
1176config SERIAL_BCM63XX
1177 tristate "bcm63xx serial port support"
1178 select SERIAL_CORE
1179 depends on BCM63XX
1180 help
1181 If you have a bcm63xx CPU, you can enable its onboard
1182 serial port by enabling this options.
1183
1184 To compile this driver as a module, choose M here: the
1185 module will be called bcm963xx_uart.
1186
1187config SERIAL_BCM63XX_CONSOLE
1188 bool "Console on bcm63xx serial port"
1189 depends on SERIAL_BCM63XX=y
1190 select SERIAL_CORE_CONSOLE
1191 help
1192 If you have enabled the serial port on the bcm63xx CPU
1193 you can make it the console by answering Y to this option.
1194
1195config SERIAL_GRLIB_GAISLER_APBUART
1196 tristate "GRLIB APBUART serial support"
1197 depends on OF && SPARC
1198 select SERIAL_CORE
1199 ---help---
1200 Add support for the GRLIB APBUART serial port.
1201
1202config SERIAL_GRLIB_GAISLER_APBUART_CONSOLE
1203 bool "Console on GRLIB APBUART serial port"
1204 depends on SERIAL_GRLIB_GAISLER_APBUART=y
1205 select SERIAL_CORE_CONSOLE
1206 help
1207 Support for running a console on the GRLIB APBUART
1208
1209config SERIAL_ALTERA_JTAGUART
1210 tristate "Altera JTAG UART support"
1211 select SERIAL_CORE
1212 help
1213 This driver supports the Altera JTAG UART port.
1214
1215config SERIAL_ALTERA_JTAGUART_CONSOLE
1216 bool "Altera JTAG UART console support"
1217 depends on SERIAL_ALTERA_JTAGUART=y
1218 select SERIAL_CORE_CONSOLE
1219 help
1220 Enable a Altera JTAG UART port to be the system console.
1221
1222config SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS
1223 bool "Bypass output when no connection"
1224 depends on SERIAL_ALTERA_JTAGUART_CONSOLE
1225 select SERIAL_CORE_CONSOLE
1226 help
1227 Bypass console output and keep going even if there is no
1228 JTAG terminal connection with the host.
1229
1230config SERIAL_ALTERA_UART
1231 tristate "Altera UART support"
1232 select SERIAL_CORE
1233 help
1234 This driver supports the Altera softcore UART port.
1235
1236config SERIAL_ALTERA_UART_MAXPORTS
1237 int "Maximum number of Altera UART ports"
1238 depends on SERIAL_ALTERA_UART
1239 default 4
1240 help
1241 This setting lets you define the maximum number of the Altera
1242 UART ports. The usual default varies from board to board, and
1243 this setting is a way of catering for that.
1244
1245config SERIAL_ALTERA_UART_BAUDRATE
1246 int "Default baudrate for Altera UART ports"
1247 depends on SERIAL_ALTERA_UART
1248 default 115200
1249 help
1250 This setting lets you define what the default baudrate is for the
1251 Altera UART ports. The usual default varies from board to board,
1252 and this setting is a way of catering for that.
1253
1254config SERIAL_ALTERA_UART_CONSOLE
1255 bool "Altera UART console support"
1256 depends on SERIAL_ALTERA_UART=y
1257 select SERIAL_CORE_CONSOLE
1258 help
1259 Enable a Altera UART port to be the system console.
1260
1261config SERIAL_IFX6X60
1262 tristate "SPI protocol driver for Infineon 6x60 modem (EXPERIMENTAL)"
1263 depends on GPIOLIB && SPI && EXPERIMENTAL
1264 help
1265 Support for the IFX6x60 modem devices on Intel MID platforms.
1266
1267config SERIAL_PCH_UART
1268 tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) UART"
1269 depends on PCI
1270 select SERIAL_CORE
1271 help
1272 This driver is for PCH(Platform controller Hub) UART of Intel EG20T
1273 which is an IOH(Input/Output Hub) for x86 embedded processor.
1274 Enabling PCH_DMA, this PCH UART works as DMA mode.
1275
1276 This driver also can be used for LAPIS Semiconductor IOH(Input/
1277 Output Hub), ML7213, ML7223 and ML7831.
1278 ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
1279 for MP(Media Phone) use and ML7831 IOH is for general purpose use.
1280 ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series.
1281 ML7213/ML7223/ML7831 is completely compatible for Intel EG20T PCH.
1282
1283config SERIAL_PCH_UART_CONSOLE
1284 bool "Support for console on Intel EG20T PCH UART/OKI SEMICONDUCTOR ML7213 IOH"
1285 depends on SERIAL_PCH_UART=y
1286 select SERIAL_CORE_CONSOLE
1287 help
1288 Say Y here if you wish to use the PCH UART as the system console
1289 (the system console is the device which receives all kernel messages and
1290 warnings and which allows logins in single user mode).
1291
1292config SERIAL_MSM_SMD
1293 bool "Enable tty device interface for some SMD ports"
1294 default n
1295 depends on MSM_SMD
1296 help
1297 Enables userspace clients to read and write to some streaming SMD
1298 ports via tty device interface for MSM chipset.
1299
1300config SERIAL_MXS_AUART
1301 depends on ARCH_MXS
1302 tristate "MXS AUART support"
1303 select SERIAL_CORE
1304 help
1305 This driver supports the MXS Application UART (AUART) port.
1306
1307config SERIAL_MXS_AUART_CONSOLE
1308 bool "MXS AUART console support"
1309 depends on SERIAL_MXS_AUART=y
1310 select SERIAL_CORE_CONSOLE
1311 help
1312 Enable a MXS AUART port to be the system console.
1313
1314config SERIAL_XILINX_PS_UART
1315 tristate "Xilinx PS UART support"
1316 select SERIAL_CORE
1317 help
1318 This driver supports the Xilinx PS UART port.
1319
1320config SERIAL_XILINX_PS_UART_CONSOLE
1321 bool "Xilinx PS UART console support"
1322 depends on SERIAL_XILINX_PS_UART=y
1323 select SERIAL_CORE_CONSOLE
1324 help
1325 Enable a Xilinx PS UART port to be the system console.
1326
1327config SERIAL_AR933X
1328 bool "AR933X serial port support"
1329 depends on SOC_AR933X
1330 select SERIAL_CORE
1331 help
1332 If you have an Atheros AR933X SOC based board and want to use the
1333 built-in UART of the SoC, say Y to this option.
1334
1335config SERIAL_AR933X_CONSOLE
1336 bool "Console on AR933X serial port"
1337 depends on SERIAL_AR933X=y
1338 select SERIAL_CORE_CONSOLE
1339 help
1340 Enable a built-in UART port of the AR933X to be the system console.
1341
1342config SERIAL_AR933X_NR_UARTS
1343 int "Maximum number of AR933X serial ports"
1344 depends on SERIAL_AR933X
1345 default "2"
1346 help
1347 Set this to the number of serial ports you want the driver
1348 to support.
1349
1350config SERIAL_EFM32_UART
1351 tristate "EFM32 UART/USART port."
1352 depends on ARCH_EFM32
1353 select SERIAL_CORE
1354 help
1355 This driver support the USART and UART ports on
1356 Energy Micro's efm32 SoCs.
1357
1358config SERIAL_EFM32_UART_CONSOLE
1359 bool "EFM32 UART/USART console support"
1360 depends on SERIAL_EFM32_UART=y
1361 select SERIAL_CORE_CONSOLE
1362
1363endmenu
1364
