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Commit | Line | Data |
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1da177e4 LT |
1 | # |
2 | # Serial device configuration | |
3 | # | |
1da177e4 | 4 | |
4f73bc4d JM |
5 | if TTY |
6 | ||
1da177e4 | 7 | menu "Serial drivers" |
0244ad00 | 8 | depends on HAS_IOMEM |
1da177e4 | 9 | |
9aac5887 RH |
10 | config SERIAL_EARLYCON |
11 | bool | |
12 | help | |
13 | Support for early consoles with the earlycon parameter. This enables | |
14 | the console before standard serial driver is probed. The console is | |
15 | enabled when early_param is processed. | |
16 | ||
9bef3d41 | 17 | source "drivers/tty/serial/8250/Kconfig" |
7d4008eb | 18 | |
ec9f47cd RK |
19 | comment "Non-8250 serial port support" |
20 | ||
1da177e4 LT |
21 | config SERIAL_AMBA_PL010 |
22 | tristate "ARM AMBA PL010 serial port support" | |
84b6a232 | 23 | depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE) |
1da177e4 LT |
24 | select SERIAL_CORE |
25 | help | |
26 | This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have | |
00584719 LB |
27 | an Integrator/AP or Integrator/PP2 platform, or if you have a |
28 | Cirrus Logic EP93xx CPU, say Y or M here. | |
1da177e4 LT |
29 | |
30 | If unsure, say N. | |
31 | ||
32 | config SERIAL_AMBA_PL010_CONSOLE | |
33 | bool "Support for console on AMBA serial port" | |
34 | depends on SERIAL_AMBA_PL010=y | |
35 | select SERIAL_CORE_CONSOLE | |
36 | ---help--- | |
37 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
38 | console (the system console is the device which receives all kernel | |
39 | messages and warnings and which allows logins in single user mode). | |
40 | ||
41 | Even if you say Y here, the currently visible framebuffer console | |
42 | (/dev/tty0) will still be used as the system console by default, but | |
43 | you can alter that using a kernel command line option such as | |
44 | "console=ttyAM0". (Try "man bootparam" or see the documentation of | |
45 | your boot loader (lilo or loadlin) about how to pass options to the | |
46 | kernel at boot time.) | |
47 | ||
48 | config SERIAL_AMBA_PL011 | |
49 | tristate "ARM AMBA PL011 serial port support" | |
50 | depends on ARM_AMBA | |
51 | select SERIAL_CORE | |
52 | help | |
53 | This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have | |
54 | an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M | |
55 | here. | |
56 | ||
57 | If unsure, say N. | |
58 | ||
59 | config SERIAL_AMBA_PL011_CONSOLE | |
60 | bool "Support for console on AMBA serial port" | |
61 | depends on SERIAL_AMBA_PL011=y | |
62 | select SERIAL_CORE_CONSOLE | |
0d3c673e | 63 | select SERIAL_EARLYCON |
1da177e4 LT |
64 | ---help--- |
65 | Say Y here if you wish to use an AMBA PrimeCell UART as the system | |
66 | console (the system console is the device which receives all kernel | |
67 | messages and warnings and which allows logins in single user mode). | |
68 | ||
69 | Even if you say Y here, the currently visible framebuffer console | |
70 | (/dev/tty0) will still be used as the system console by default, but | |
71 | you can alter that using a kernel command line option such as | |
b22b4cdd | 72 | "console=ttyAMA0". (Try "man bootparam" or see the documentation of |
1da177e4 LT |
73 | your boot loader (lilo or loadlin) about how to pass options to the |
74 | kernel at boot time.) | |
75 | ||
b45d5279 MR |
76 | config SERIAL_SB1250_DUART |
77 | tristate "BCM1xxx on-chip DUART serial support" | |
78 | depends on SIBYTE_SB1xxx_SOC=y | |
79 | select SERIAL_CORE | |
80 | default y | |
81 | ---help--- | |
82 | Support for the asynchronous serial interface (DUART) included in | |
83 | the BCM1250 and derived System-On-a-Chip (SOC) devices. Note that | |
84 | the letter D in DUART stands for "dual", which is how the device | |
85 | is implemented. Depending on the SOC configuration there may be | |
86 | one or more DUARTs available of which all are handled. | |
87 | ||
88 | If unsure, say Y. To compile this driver as a module, choose M here: | |
89 | the module will be called sb1250-duart. | |
90 | ||
91 | config SERIAL_SB1250_DUART_CONSOLE | |
92 | bool "Support for console on a BCM1xxx DUART serial port" | |
93 | depends on SERIAL_SB1250_DUART=y | |
94 | select SERIAL_CORE_CONSOLE | |
95 | default y | |
96 | ---help--- | |
97 | If you say Y here, it will be possible to use a serial port as the | |
98 | system console (the system console is the device which receives all | |
99 | kernel messages and warnings and which allows logins in single user | |
100 | mode). | |
101 | ||
102 | If unsure, say Y. | |
103 | ||
749c4e60 HS |
104 | config SERIAL_ATMEL |
105 | bool "AT91 / AT32 on-chip serial port support" | |
18e0749a | 106 | depends on ARCH_AT91 || AVR32 |
1e6c9c28 AV |
107 | select SERIAL_CORE |
108 | help | |
afefc415 | 109 | This enables the driver for the on-chip UARTs of the Atmel |
acca9b83 | 110 | AT91 and AT32 processors. |
1e6c9c28 | 111 | |
749c4e60 HS |
112 | config SERIAL_ATMEL_CONSOLE |
113 | bool "Support for console on AT91 / AT32 serial port" | |
114 | depends on SERIAL_ATMEL=y | |
1e6c9c28 AV |
115 | select SERIAL_CORE_CONSOLE |
116 | help | |
acca9b83 HS |
117 | Say Y here if you wish to use an on-chip UART on a Atmel |
118 | AT91 or AT32 processor as the system console (the system | |
119 | console is the device which receives all kernel messages and | |
120 | warnings and which allows logins in single user mode). | |
1e6c9c28 | 121 | |
a6670615 CC |
122 | config SERIAL_ATMEL_PDC |
123 | bool "Support DMA transfers on AT91 / AT32 serial port" | |
124 | depends on SERIAL_ATMEL | |
125 | default y | |
126 | help | |
127 | Say Y here if you wish to use the PDC to do DMA transfers to | |
128 | and from the Atmel AT91 / AT32 serial port. In order to | |
129 | actually use DMA transfers, make sure that the use_dma_tx | |
130 | and use_dma_rx members in the atmel_uart_data struct is set | |
131 | appropriately for each port. | |
132 | ||
133 | Note that break and error handling currently doesn't work | |
134 | properly when DMA is enabled. Make sure that ports where | |
135 | this matters don't use DMA. | |
136 | ||
749c4e60 | 137 | config SERIAL_ATMEL_TTYAT |
acca9b83 | 138 | bool "Install as device ttyATn instead of ttySn" |
749c4e60 | 139 | depends on SERIAL_ATMEL=y |
1e6c9c28 | 140 | help |
acca9b83 HS |
141 | Say Y here if you wish to have the internal AT91 / AT32 UARTs |
142 | appear as /dev/ttyATn (major 204, minor starting at 154) | |
143 | instead of the normal /dev/ttySn (major 4, minor starting at | |
144 | 64). This is necessary if you also want other UARTs, such as | |
145 | external 8250/16C550 compatible UARTs. | |
1e6c9c28 AV |
146 | The ttySn nodes are legally reserved for the 8250 serial driver |
147 | but are often misused by other serial drivers. | |
148 | ||
149 | To use this, you should create suitable ttyATn device nodes in | |
150 | /dev/, and pass "console=ttyATn" to the kernel. | |
151 | ||
152 | Say Y if you have an external 8250/16C550 UART. If unsure, say N. | |
153 | ||
0c57dfcc AV |
154 | config SERIAL_KGDB_NMI |
155 | bool "Serial console over KGDB NMI debugger port" | |
156 | depends on KGDB_SERIAL_CONSOLE | |
157 | help | |
158 | This special driver allows you to temporary use NMI debugger port | |
159 | as a normal console (assuming that the port is attached to KGDB). | |
160 | ||
161 | Unlike KDB's disable_nmi command, with this driver you are always | |
162 | able to go back to the debugger using KGDB escape sequence ($3#33). | |
163 | This is because this console driver processes the input in NMI | |
164 | context, and thus is able to intercept the magic sequence. | |
165 | ||
166 | Note that since the console interprets input and uses polling | |
167 | communication methods, for things like PPP you still must fully | |
168 | detach debugger port from the KGDB NMI (i.e. disable_nmi), and | |
169 | use raw console. | |
170 | ||
171 | If unsure, say N. | |
172 | ||
2c7ee6ab AV |
173 | config SERIAL_KS8695 |
174 | bool "Micrel KS8695 (Centaur) serial port support" | |
175 | depends on ARCH_KS8695 | |
176 | select SERIAL_CORE | |
177 | help | |
178 | This selects the Micrel Centaur KS8695 UART. Say Y here. | |
179 | ||
180 | config SERIAL_KS8695_CONSOLE | |
181 | bool "Support for console on KS8695 (Centaur) serial port" | |
182 | depends on SERIAL_KS8695=y | |
183 | select SERIAL_CORE_CONSOLE | |
184 | help | |
185 | Say Y here if you wish to use a KS8695 (Centaur) UART as the | |
186 | system console (the system console is the device which | |
187 | receives all kernel messages and warnings and which allows | |
188 | logins in single user mode). | |
189 | ||
1da177e4 LT |
190 | config SERIAL_CLPS711X |
191 | tristate "CLPS711X serial port support" | |
093a9e2a | 192 | depends on ARCH_CLPS711X || COMPILE_TEST |
1da177e4 LT |
193 | select SERIAL_CORE |
194 | help | |
b53cc0fa AS |
195 | This enables the driver for the on-chip UARTs of the Cirrus |
196 | Logic EP711x/EP721x/EP731x processors. | |
1da177e4 LT |
197 | |
198 | config SERIAL_CLPS711X_CONSOLE | |
199 | bool "Support for console on CLPS711X serial port" | |
200 | depends on SERIAL_CLPS711X=y | |
201 | select SERIAL_CORE_CONSOLE | |
202 | help | |
203 | Even if you say Y here, the currently visible virtual console | |
204 | (/dev/tty0) will still be used as the system console by default, but | |
205 | you can alter that using a kernel command line option such as | |
b53cc0fa | 206 | "console=ttyCL1". |
1da177e4 | 207 | |
b497549a BD |
208 | config SERIAL_SAMSUNG |
209 | tristate "Samsung SoC serial support" | |
18e0749a | 210 | depends on PLAT_SAMSUNG |
19c1d6a3 | 211 | select SERIAL_CORE |
1da177e4 | 212 | help |
73e55cb3 | 213 | Support for the on-chip UARTs on the Samsung S3C24XX series CPUs, |
1da177e4 LT |
214 | providing /dev/ttySAC0, 1 and 2 (note, some machines may not |
215 | provide all of these ports, depending on how the serial port | |
216 | pins are configured. | |
217 | ||
3bd9377e BD |
218 | config SERIAL_SAMSUNG_UARTS_4 |
219 | bool | |
18e0749a | 220 | depends on PLAT_SAMSUNG |
c51d41a1 | 221 | default y if !(CPU_S3C2410 || CPU_S3C2412 || CPU_S3C2440 || CPU_S3C2442) |
3bd9377e BD |
222 | help |
223 | Internal node for the common case of 4 Samsung compatible UARTs | |
224 | ||
03d5e77b BD |
225 | config SERIAL_SAMSUNG_UARTS |
226 | int | |
18e0749a | 227 | depends on PLAT_SAMSUNG |
827aa0d3 | 228 | default 6 if CPU_S5P6450 |
da121506 | 229 | default 4 if SERIAL_SAMSUNG_UARTS_4 || CPU_S3C2416 |
03d5e77b BD |
230 | default 3 |
231 | help | |
232 | Select the number of available UART ports for the Samsung S3C | |
233 | serial driver | |
234 | ||
b497549a BD |
235 | config SERIAL_SAMSUNG_DEBUG |
236 | bool "Samsung SoC serial debug" | |
5fed4a37 | 237 | depends on SERIAL_SAMSUNG && DEBUG_LL |
b497549a BD |
238 | help |
239 | Add support for debugging the serial driver. Since this is | |
240 | generally being used as a console, we use our own output | |
241 | routines that go via the low-level debug printascii() | |
242 | function. | |
243 | ||
244 | config SERIAL_SAMSUNG_CONSOLE | |
245 | bool "Support for console on Samsung SoC serial port" | |
246 | depends on SERIAL_SAMSUNG=y | |
1da177e4 LT |
247 | select SERIAL_CORE_CONSOLE |
248 | help | |
73e55cb3 | 249 | Allow selection of the S3C24XX on-board serial ports for use as |
1da177e4 LT |
250 | an virtual console. |
251 | ||
252 | Even if you say Y here, the currently visible virtual console | |
253 | (/dev/tty0) will still be used as the system console by default, but | |
254 | you can alter that using a kernel command line option such as | |
255 | "console=ttySACx". (Try "man bootparam" or see the documentation of | |
256 | your boot loader about how to pass options to the kernel at | |
257 | boot time.) | |
258 | ||
161e773c RW |
259 | config SERIAL_SIRFSOC |
260 | tristate "SiRF SoC Platform Serial port support" | |
c5dece37 | 261 | depends on ARCH_SIRF |
161e773c RW |
262 | select SERIAL_CORE |
263 | help | |
264 | Support for the on-chip UART on the CSR SiRFprimaII series, | |
265 | providing /dev/ttySiRF0, 1 and 2 (note, some machines may not | |
266 | provide all of these ports, depending on how the serial port | |
267 | pins are configured). | |
268 | ||
269 | config SERIAL_SIRFSOC_CONSOLE | |
270 | bool "Support for console on SiRF SoC serial port" | |
271 | depends on SERIAL_SIRFSOC=y | |
272 | select SERIAL_CORE_CONSOLE | |
273 | help | |
274 | Even if you say Y here, the currently visible virtual console | |
275 | (/dev/tty0) will still be used as the system console by default, but | |
276 | you can alter that using a kernel command line option such as | |
277 | "console=ttySiRFx". (Try "man bootparam" or see the documentation of | |
278 | your boot loader about how to pass options to the kernel at | |
279 | boot time.) | |
61fd1526 | 280 | |
e9ea096d LD |
281 | config SERIAL_TEGRA |
282 | tristate "NVIDIA Tegra20/30 SoC serial controller" | |
283 | depends on ARCH_TEGRA && TEGRA20_APB_DMA | |
284 | select SERIAL_CORE | |
285 | help | |
286 | Support for the on-chip UARTs on the NVIDIA Tegra series SOCs | |
3bf5d350 | 287 | providing /dev/ttyTHS0, 1, 2, 3 and 4 (note, some machines may not |
e9ea096d LD |
288 | provide all of these ports, depending on how the serial port |
289 | are enabled). This driver uses the APB DMA to achieve higher baudrate | |
290 | and better performance. | |
291 | ||
61fd1526 AC |
292 | config SERIAL_MAX3100 |
293 | tristate "MAX3100 support" | |
294 | depends on SPI | |
295 | select SERIAL_CORE | |
296 | help | |
297 | MAX3100 chip support | |
298 | ||
f6544418 | 299 | config SERIAL_MAX310X |
d0fd413c | 300 | tristate "MAX310X support" |
10d8b34a | 301 | depends on SPI_MASTER |
44318feb | 302 | select SERIAL_CORE |
10d8b34a | 303 | select REGMAP_SPI if SPI_MASTER |
f6544418 | 304 | default n |
44318feb | 305 | help |
f6544418 | 306 | This selects support for an advanced UART from Maxim (Dallas). |
003236d9 | 307 | Supported ICs are MAX3107, MAX3108, MAX3109, MAX14830. |
f6544418 AS |
308 | Each IC contains 128 words each of receive and transmit FIFO |
309 | that can be controlled through I2C or high-speed SPI. | |
310 | ||
311 | Say Y here if you want to support this ICs. | |
44318feb | 312 | |
1da177e4 LT |
313 | config SERIAL_DZ |
314 | bool "DECstation DZ serial driver" | |
875d43e7 | 315 | depends on MACH_DECSTATION && 32BIT |
1da177e4 | 316 | select SERIAL_CORE |
7287d765 MR |
317 | default y |
318 | ---help--- | |
319 | DZ11-family serial controllers for DECstations and VAXstations, | |
320 | including the DC7085, M7814, and M7819. | |
1da177e4 LT |
321 | |
322 | config SERIAL_DZ_CONSOLE | |
323 | bool "Support console on DECstation DZ serial driver" | |
324 | depends on SERIAL_DZ=y | |
325 | select SERIAL_CORE_CONSOLE | |
7287d765 MR |
326 | default y |
327 | ---help--- | |
1da177e4 LT |
328 | If you say Y here, it will be possible to use a serial port as the |
329 | system console (the system console is the device which receives all | |
330 | kernel messages and warnings and which allows logins in single user | |
7287d765 MR |
331 | mode). |
332 | ||
333 | Note that the firmware uses ttyS3 as the serial console on | |
334 | DECstations that use this driver. | |
1da177e4 LT |
335 | |
336 | If unsure, say Y. | |
337 | ||
8b4a4080 MR |
338 | config SERIAL_ZS |
339 | tristate "DECstation Z85C30 serial support" | |
340 | depends on MACH_DECSTATION | |
341 | select SERIAL_CORE | |
342 | default y | |
343 | ---help--- | |
344 | Support for the Zilog 85C350 serial communications controller used | |
345 | for serial ports in newer DECstation systems. These include the | |
346 | DECsystem 5900 and all models of the DECstation and DECsystem 5000 | |
347 | systems except from model 200. | |
348 | ||
349 | If unsure, say Y. To compile this driver as a module, choose M here: | |
350 | the module will be called zs. | |
351 | ||
352 | config SERIAL_ZS_CONSOLE | |
353 | bool "Support for console on a DECstation Z85C30 serial port" | |
354 | depends on SERIAL_ZS=y | |
355 | select SERIAL_CORE_CONSOLE | |
356 | default y | |
357 | ---help--- | |
358 | If you say Y here, it will be possible to use a serial port as the | |
359 | system console (the system console is the device which receives all | |
360 | kernel messages and warnings and which allows logins in single user | |
361 | mode). | |
362 | ||
363 | Note that the firmware uses ttyS1 as the serial console on the | |
364 | Maxine and ttyS3 on the others using this driver. | |
365 | ||
366 | If unsure, say Y. | |
367 | ||
1da177e4 LT |
368 | config SERIAL_21285 |
369 | tristate "DC21285 serial port support" | |
18e0749a | 370 | depends on FOOTBRIDGE |
1da177e4 LT |
371 | select SERIAL_CORE |
372 | help | |
373 | If you have a machine based on a 21285 (Footbridge) StrongARM(R)/ | |
374 | PCI bridge you can enable its onboard serial port by enabling this | |
375 | option. | |
376 | ||
377 | config SERIAL_21285_CONSOLE | |
378 | bool "Console on DC21285 serial port" | |
379 | depends on SERIAL_21285=y | |
380 | select SERIAL_CORE_CONSOLE | |
381 | help | |
382 | If you have enabled the serial port on the 21285 footbridge you can | |
383 | make it the console by answering Y to this option. | |
384 | ||
385 | Even if you say Y here, the currently visible virtual console | |
386 | (/dev/tty0) will still be used as the system console by default, but | |
387 | you can alter that using a kernel command line option such as | |
388 | "console=ttyFB". (Try "man bootparam" or see the documentation of | |
389 | your boot loader (lilo or loadlin) about how to pass options to the | |
390 | kernel at boot time.) | |
391 | ||
1da177e4 LT |
392 | config SERIAL_MPSC |
393 | bool "Marvell MPSC serial port support" | |
18e0749a | 394 | depends on MV64X60 |
1da177e4 LT |
395 | select SERIAL_CORE |
396 | help | |
397 | Say Y here if you want to use the Marvell MPSC serial controller. | |
398 | ||
399 | config SERIAL_MPSC_CONSOLE | |
400 | bool "Support for console on Marvell MPSC serial port" | |
401 | depends on SERIAL_MPSC | |
402 | select SERIAL_CORE_CONSOLE | |
403 | help | |
404 | Say Y here if you want to support a serial console on a Marvell MPSC. | |
405 | ||
406 | config SERIAL_PXA | |
407 | bool "PXA serial port support" | |
56422554 | 408 | depends on ARCH_PXA || ARCH_MMP |
1da177e4 LT |
409 | select SERIAL_CORE |
410 | help | |
411 | If you have a machine based on an Intel XScale PXA2xx CPU you | |
412 | can enable its onboard serial ports by enabling this option. | |
413 | ||
414 | config SERIAL_PXA_CONSOLE | |
415 | bool "Console on PXA serial port" | |
416 | depends on SERIAL_PXA | |
417 | select SERIAL_CORE_CONSOLE | |
418 | help | |
419 | If you have enabled the serial port on the Intel XScale PXA | |
420 | CPU you can make it the console by answering Y to this option. | |
421 | ||
422 | Even if you say Y here, the currently visible virtual console | |
423 | (/dev/tty0) will still be used as the system console by default, but | |
424 | you can alter that using a kernel command line option such as | |
425 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
426 | your boot loader (lilo or loadlin) about how to pass options to the | |
427 | kernel at boot time.) | |
428 | ||
429 | config SERIAL_SA1100 | |
430 | bool "SA1100 serial port support" | |
18e0749a | 431 | depends on ARCH_SA1100 |
1da177e4 LT |
432 | select SERIAL_CORE |
433 | help | |
434 | If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you | |
435 | can enable its onboard serial port by enabling this option. | |
436 | Please read <file:Documentation/arm/SA1100/serial_UART> for further | |
437 | info. | |
438 | ||
439 | config SERIAL_SA1100_CONSOLE | |
440 | bool "Console on SA1100 serial port" | |
441 | depends on SERIAL_SA1100 | |
442 | select SERIAL_CORE_CONSOLE | |
443 | help | |
444 | If you have enabled the serial port on the SA1100/SA1110 StrongARM | |
445 | CPU you can make it the console by answering Y to this option. | |
446 | ||
447 | Even if you say Y here, the currently visible virtual console | |
448 | (/dev/tty0) will still be used as the system console by default, but | |
449 | you can alter that using a kernel command line option such as | |
450 | "console=ttySA0". (Try "man bootparam" or see the documentation of | |
451 | your boot loader (lilo or loadlin) about how to pass options to the | |
452 | kernel at boot time.) | |
453 | ||
22510995 FT |
454 | config SERIAL_MRST_MAX3110 |
455 | tristate "SPI UART driver for Max3110" | |
456 | depends on SPI_DW_PCI | |
457 | select SERIAL_CORE | |
458 | select SERIAL_CORE_CONSOLE | |
459 | help | |
460 | This is the UART protocol driver for the MAX3110 device on | |
461 | the Intel Moorestown platform. On other systems use the max3100 | |
462 | driver. | |
463 | ||
d843fc6e FT |
464 | config SERIAL_MFD_HSU |
465 | tristate "Medfield High Speed UART support" | |
466 | depends on PCI | |
467 | select SERIAL_CORE | |
468 | ||
469 | config SERIAL_MFD_HSU_CONSOLE | |
470 | boolean "Medfile HSU serial console support" | |
471 | depends on SERIAL_MFD_HSU=y | |
472 | select SERIAL_CORE_CONSOLE | |
473 | ||
194de561 BW |
474 | config SERIAL_BFIN |
475 | tristate "Blackfin serial port support" | |
529a73fb | 476 | depends on BLACKFIN |
194de561 BW |
477 | select SERIAL_CORE |
478 | select SERIAL_BFIN_UART0 if (BF531 || BF532 || BF533 || BF561) | |
479 | help | |
480 | Add support for the built-in UARTs on the Blackfin. | |
481 | ||
482 | To compile this driver as a module, choose M here: the | |
0c6967b5 | 483 | module is named bfin_uart.ko. |
194de561 BW |
484 | |
485 | config SERIAL_BFIN_CONSOLE | |
486 | bool "Console on Blackfin serial port" | |
7111de76 | 487 | depends on SERIAL_BFIN=y |
194de561 BW |
488 | select SERIAL_CORE_CONSOLE |
489 | ||
490 | choice | |
491 | prompt "UART Mode" | |
492 | depends on SERIAL_BFIN | |
493 | default SERIAL_BFIN_DMA | |
494 | help | |
495 | This driver supports the built-in serial ports of the Blackfin family | |
496 | of CPUs | |
497 | ||
498 | config SERIAL_BFIN_DMA | |
499 | bool "DMA mode" | |
51a2301e | 500 | depends on !DMA_UNCACHED_NONE && KGDB_SERIAL_CONSOLE=n |
194de561 BW |
501 | help |
502 | This driver works under DMA mode. If this option is selected, the | |
503 | blackfin simple dma driver is also enabled. | |
504 | ||
505 | config SERIAL_BFIN_PIO | |
506 | bool "PIO mode" | |
507 | help | |
508 | This driver works under PIO mode. | |
509 | ||
510 | endchoice | |
511 | ||
512 | config SERIAL_BFIN_UART0 | |
513 | bool "Enable UART0" | |
514 | depends on SERIAL_BFIN | |
515 | help | |
516 | Enable UART0 | |
517 | ||
518 | config BFIN_UART0_CTSRTS | |
519 | bool "Enable UART0 hardware flow control" | |
520 | depends on SERIAL_BFIN_UART0 | |
521 | help | |
57afb399 | 522 | Enable hardware flow control in the driver. |
194de561 BW |
523 | |
524 | config SERIAL_BFIN_UART1 | |
525 | bool "Enable UART1" | |
09545568 | 526 | depends on SERIAL_BFIN && (!BF531 && !BF532 && !BF533 && !BF561) |
194de561 BW |
527 | help |
528 | Enable UART1 | |
529 | ||
530 | config BFIN_UART1_CTSRTS | |
531 | bool "Enable UART1 hardware flow control" | |
532 | depends on SERIAL_BFIN_UART1 | |
533 | help | |
57afb399 | 534 | Enable hardware flow control in the driver. |
194de561 | 535 | |
f4d640c9 RH |
536 | config SERIAL_BFIN_UART2 |
537 | bool "Enable UART2" | |
f933d3c7 | 538 | depends on SERIAL_BFIN && (BF54x || BF538 || BF539) |
f4d640c9 RH |
539 | help |
540 | Enable UART2 | |
541 | ||
542 | config BFIN_UART2_CTSRTS | |
543 | bool "Enable UART2 hardware flow control" | |
544 | depends on SERIAL_BFIN_UART2 | |
545 | help | |
57afb399 | 546 | Enable hardware flow control in the driver. |
f4d640c9 RH |
547 | |
548 | config SERIAL_BFIN_UART3 | |
549 | bool "Enable UART3" | |
550 | depends on SERIAL_BFIN && (BF54x) | |
551 | help | |
552 | Enable UART3 | |
553 | ||
554 | config BFIN_UART3_CTSRTS | |
555 | bool "Enable UART3 hardware flow control" | |
556 | depends on SERIAL_BFIN_UART3 | |
557 | help | |
57afb399 | 558 | Enable hardware flow control in the driver. |
d307d36a | 559 | |
1da177e4 | 560 | config SERIAL_IMX |
37fb5b56 | 561 | tristate "IMX serial port support" |
521b8ce6 | 562 | depends on ARCH_MXC |
1da177e4 | 563 | select SERIAL_CORE |
534fca06 | 564 | select RATIONAL |
1da177e4 LT |
565 | help |
566 | If you have a machine based on a Motorola IMX CPU you | |
567 | can enable its onboard serial port by enabling this option. | |
568 | ||
569 | config SERIAL_IMX_CONSOLE | |
570 | bool "Console on IMX serial port" | |
37fb5b56 | 571 | depends on SERIAL_IMX=y |
1da177e4 LT |
572 | select SERIAL_CORE_CONSOLE |
573 | help | |
f0f6b803 | 574 | If you have enabled the serial port on the Freescale IMX |
1da177e4 LT |
575 | CPU you can make it the console by answering Y to this option. |
576 | ||
577 | Even if you say Y here, the currently visible virtual console | |
578 | (/dev/tty0) will still be used as the system console by default, but | |
579 | you can alter that using a kernel command line option such as | |
f0f6b803 FE |
580 | "console=ttymxc0". (Try "man bootparam" or see the documentation of |
581 | your bootloader about how to pass options to the kernel at boot time.) | |
1da177e4 | 582 | |
238b8721 PK |
583 | config SERIAL_UARTLITE |
584 | tristate "Xilinx uartlite serial port support" | |
c36d6006 | 585 | depends on PPC32 || MICROBLAZE || MFD_TIMBERDALE || ARCH_ZYNQ |
238b8721 PK |
586 | select SERIAL_CORE |
587 | help | |
588 | Say Y here if you want to use the Xilinx uartlite serial controller. | |
589 | ||
590 | To compile this driver as a module, choose M here: the | |
4737f097 | 591 | module will be called uartlite. |
238b8721 PK |
592 | |
593 | config SERIAL_UARTLITE_CONSOLE | |
594 | bool "Support for console on Xilinx uartlite serial port" | |
595 | depends on SERIAL_UARTLITE=y | |
596 | select SERIAL_CORE_CONSOLE | |
597 | help | |
598 | Say Y here if you wish to use a Xilinx uartlite as the system | |
599 | console (the system console is the device which receives all kernel | |
600 | messages and warnings and which allows logins in single user mode). | |
601 | ||
1da177e4 LT |
602 | config SERIAL_SUNCORE |
603 | bool | |
0b57ee9e | 604 | depends on SPARC |
1da177e4 LT |
605 | select SERIAL_CORE |
606 | select SERIAL_CORE_CONSOLE | |
607 | default y | |
608 | ||
609 | config SERIAL_SUNZILOG | |
610 | tristate "Sun Zilog8530 serial support" | |
0b57ee9e | 611 | depends on SPARC |
1da177e4 LT |
612 | help |
613 | This driver supports the Zilog8530 serial ports found on many Sparc | |
614 | systems. Say Y or M if you want to be able to these serial ports. | |
615 | ||
616 | config SERIAL_SUNZILOG_CONSOLE | |
617 | bool "Console on Sun Zilog8530 serial port" | |
618 | depends on SERIAL_SUNZILOG=y | |
619 | help | |
620 | If you would like to be able to use the Zilog8530 serial port | |
621 | on your Sparc system as the console, you can do so by answering | |
622 | Y to this option. | |
623 | ||
624 | config SERIAL_SUNSU | |
625 | tristate "Sun SU serial support" | |
0b57ee9e | 626 | depends on SPARC && PCI |
1da177e4 LT |
627 | help |
628 | This driver supports the 8250 serial ports that run the keyboard and | |
629 | mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able | |
630 | to these serial ports. | |
631 | ||
632 | config SERIAL_SUNSU_CONSOLE | |
633 | bool "Console on Sun SU serial port" | |
634 | depends on SERIAL_SUNSU=y | |
635 | help | |
636 | If you would like to be able to use the SU serial port | |
637 | on your Sparc system as the console, you can do so by answering | |
638 | Y to this option. | |
639 | ||
640 | config SERIAL_MUX | |
641 | tristate "Serial MUX support" | |
305f5167 | 642 | depends on GSC |
1da177e4 LT |
643 | select SERIAL_CORE |
644 | default y | |
645 | ---help--- | |
646 | Saying Y here will enable the hardware MUX serial driver for | |
e45da35e CD |
647 | the Nova, K class systems and D class with a 'remote control card'. |
648 | The hardware MUX is not 8250/16550 compatible therefore the | |
649 | /dev/ttyB0 device is shared between the Serial MUX and the PDC | |
650 | software console. The following steps need to be completed to use | |
651 | the Serial MUX: | |
1da177e4 LT |
652 | |
653 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
654 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
655 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
656 | root on this console.) | |
657 | 4. Change the kernel command console parameter to: console=ttyB0 | |
658 | ||
659 | config SERIAL_MUX_CONSOLE | |
7111de76 AB |
660 | bool "Support for console on serial MUX" |
661 | depends on SERIAL_MUX=y | |
1da177e4 | 662 | select SERIAL_CORE_CONSOLE |
7111de76 | 663 | default y |
1da177e4 LT |
664 | |
665 | config PDC_CONSOLE | |
666 | bool "PDC software console support" | |
667 | depends on PARISC && !SERIAL_MUX && VT | |
668 | default n | |
669 | help | |
670 | Saying Y here will enable the software based PDC console to be | |
671 | used as the system console. This is useful for machines in | |
672 | which the hardware based console has not been written yet. The | |
673 | following steps must be competed to use the PDC console: | |
674 | ||
675 | 1. create the device entry (mknod /dev/ttyB0 c 11 0) | |
676 | 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0 | |
677 | 3. Add device ttyB0 to /etc/securetty (if you want to log on as | |
678 | root on this console.) | |
679 | 4. Change the kernel command console parameter to: console=ttyB0 | |
680 | ||
681 | config SERIAL_SUNSAB | |
682 | tristate "Sun Siemens SAB82532 serial support" | |
0b57ee9e | 683 | depends on SPARC && PCI |
1da177e4 LT |
684 | help |
685 | This driver supports the Siemens SAB82532 DUSCC serial ports on newer | |
686 | (PCI) UltraSPARC systems. Say Y or M if you want to be able to these | |
687 | serial ports. | |
688 | ||
689 | config SERIAL_SUNSAB_CONSOLE | |
690 | bool "Console on Sun Siemens SAB82532 serial port" | |
691 | depends on SERIAL_SUNSAB=y | |
692 | help | |
693 | If you would like to be able to use the SAB82532 serial port | |
694 | on your Sparc system as the console, you can do so by answering | |
695 | Y to this option. | |
696 | ||
02fd473b DM |
697 | config SERIAL_SUNHV |
698 | bool "Sun4v Hypervisor Console support" | |
699 | depends on SPARC64 | |
700 | help | |
701 | This driver supports the console device found on SUN4V Sparc | |
702 | systems. Say Y if you want to be able to use this device. | |
703 | ||
1da177e4 | 704 | config SERIAL_IP22_ZILOG |
5057c98a TB |
705 | tristate "SGI Zilog8530 serial support" |
706 | depends on SGI_HAS_ZILOG | |
1da177e4 LT |
707 | select SERIAL_CORE |
708 | help | |
5057c98a | 709 | This driver supports the Zilog8530 serial ports found on SGI |
1da177e4 LT |
710 | systems. Say Y or M if you want to be able to these serial ports. |
711 | ||
712 | config SERIAL_IP22_ZILOG_CONSOLE | |
5057c98a | 713 | bool "Console on SGI Zilog8530 serial port" |
1da177e4 LT |
714 | depends on SERIAL_IP22_ZILOG=y |
715 | select SERIAL_CORE_CONSOLE | |
716 | ||
1da177e4 | 717 | config SERIAL_SH_SCI |
ecd95616 | 718 | tristate "SuperH SCI(F) serial port support" |
42f36ba4 | 719 | depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST |
1da177e4 LT |
720 | select SERIAL_CORE |
721 | ||
ecd95616 PM |
722 | config SERIAL_SH_SCI_NR_UARTS |
723 | int "Maximum number of SCI(F) serial ports" | |
724 | depends on SERIAL_SH_SCI | |
725 | default "2" | |
726 | ||
1da177e4 | 727 | config SERIAL_SH_SCI_CONSOLE |
ecd95616 | 728 | bool "Support for console on SuperH SCI(F)" |
1da177e4 LT |
729 | depends on SERIAL_SH_SCI=y |
730 | select SERIAL_CORE_CONSOLE | |
731 | ||
73a19e4c GL |
732 | config SERIAL_SH_SCI_DMA |
733 | bool "DMA support" | |
8b77562b | 734 | depends on SERIAL_SH_SCI && SH_DMAE |
73a19e4c | 735 | |
de8211b9 VW |
736 | config SERIAL_PNX8XXX |
737 | bool "Enable PNX8XXX SoCs' UART Support" | |
e33b0451 | 738 | depends on SOC_PNX833X |
de8211b9 VW |
739 | select SERIAL_CORE |
740 | help | |
e33b0451 RB |
741 | If you have a MIPS-based Philips SoC such as PNX8330 and you want |
742 | to use serial ports, say Y. Otherwise, say N. | |
de8211b9 VW |
743 | |
744 | config SERIAL_PNX8XXX_CONSOLE | |
745 | bool "Enable PNX8XX0 serial console" | |
746 | depends on SERIAL_PNX8XXX | |
747 | select SERIAL_CORE_CONSOLE | |
748 | help | |
e33b0451 RB |
749 | If you have a MIPS-based Philips SoC such as PNX8330 and you want |
750 | to use serial console, say Y. Otherwise, say N. | |
de8211b9 | 751 | |
596f93f5 RS |
752 | config SERIAL_HS_LPC32XX |
753 | tristate "LPC32XX high speed serial port support" | |
754 | depends on ARCH_LPC32XX && OF | |
755 | select SERIAL_CORE | |
756 | help | |
757 | Support for the LPC32XX high speed serial ports (up to 900kbps). | |
758 | Those are UARTs completely different from the Standard UARTs on the | |
759 | LPC32XX SoC. | |
760 | Choose M or Y here to build this driver. | |
761 | ||
762 | config SERIAL_HS_LPC32XX_CONSOLE | |
763 | bool "Enable LPC32XX high speed UART serial console" | |
764 | depends on SERIAL_HS_LPC32XX | |
765 | select SERIAL_CORE_CONSOLE | |
766 | help | |
767 | If you would like to be able to use one of the high speed serial | |
768 | ports on the LPC32XX as the console, you can do so by answering | |
769 | Y to this option. | |
770 | ||
1da177e4 LT |
771 | config SERIAL_CORE |
772 | tristate | |
773 | ||
774 | config SERIAL_CORE_CONSOLE | |
775 | bool | |
776 | ||
f2d937f3 JW |
777 | config CONSOLE_POLL |
778 | bool | |
779 | ||
1da177e4 LT |
780 | config SERIAL_68328 |
781 | bool "68328 serial support" | |
782 | depends on M68328 || M68EZ328 || M68VZ328 | |
783 | help | |
784 | This driver supports the built-in serial port of the Motorola 68328 | |
09509603 | 785 | (standard, EZ and VZ varieties). |
1da177e4 LT |
786 | |
787 | config SERIAL_68328_RTS_CTS | |
788 | bool "Support RTS/CTS on 68328 serial port" | |
789 | depends on SERIAL_68328 | |
790 | ||
ae1b5f0d | 791 | config SERIAL_MCF |
02f11f39 | 792 | bool "Coldfire serial support" |
ae1b5f0d GU |
793 | depends on COLDFIRE |
794 | select SERIAL_CORE | |
795 | help | |
02f11f39 | 796 | This serial driver supports the Freescale Coldfire serial ports. |
ae1b5f0d GU |
797 | |
798 | config SERIAL_MCF_BAUDRATE | |
799 | int "Default baudrate for Coldfire serial ports" | |
800 | depends on SERIAL_MCF | |
801 | default 19200 | |
802 | help | |
803 | This setting lets you define what the default baudrate is for the | |
804 | ColdFire serial ports. The usual default varies from board to board, | |
805 | and this setting is a way of catering for that. | |
806 | ||
807 | config SERIAL_MCF_CONSOLE | |
808 | bool "Coldfire serial console support" | |
809 | depends on SERIAL_MCF | |
810 | select SERIAL_CORE_CONSOLE | |
811 | help | |
812 | Enable a ColdFire internal serial port to be the system console. | |
813 | ||
1da177e4 | 814 | config SERIAL_PMACZILOG |
ec9cbe09 FT |
815 | tristate "Mac or PowerMac z85c30 ESCC support" |
816 | depends on (M68K && MAC) || (PPC_OF && PPC_PMAC) | |
1da177e4 LT |
817 | select SERIAL_CORE |
818 | help | |
819 | This driver supports the Zilog z85C30 serial ports found on | |
ec9cbe09 | 820 | (Power)Mac machines. |
1da177e4 LT |
821 | Say Y or M if you want to be able to these serial ports. |
822 | ||
e4533b24 DW |
823 | config SERIAL_PMACZILOG_TTYS |
824 | bool "Use ttySn device nodes for Zilog z85c30" | |
825 | depends on SERIAL_PMACZILOG | |
826 | help | |
827 | The pmac_zilog driver for the z85C30 chip on many powermacs | |
828 | historically used the device numbers for /dev/ttySn. The | |
829 | 8250 serial port driver also uses these numbers, which means | |
830 | the two drivers being unable to coexist; you could not use | |
831 | both z85C30 and 8250 type ports at the same time. | |
832 | ||
833 | If this option is not selected, the pmac_zilog driver will | |
834 | use the device numbers allocated for /dev/ttyPZn. This allows | |
835 | the pmac_zilog and 8250 drivers to co-exist, but may cause | |
836 | existing userspace setups to break. Programs that need to | |
837 | access the built-in serial ports on powermacs will need to | |
838 | be reconfigured to use /dev/ttyPZn instead of /dev/ttySn. | |
839 | ||
840 | If you enable this option, any z85c30 ports in the system will | |
841 | be registered as ttyS0 onwards as in the past, and you will be | |
842 | unable to use the 8250 module for PCMCIA or other 16C550-style | |
843 | UARTs. | |
844 | ||
ec9cbe09 | 845 | Say N unless you need the z85c30 ports on your (Power)Mac |
e4533b24 DW |
846 | to appear as /dev/ttySn. |
847 | ||
1da177e4 | 848 | config SERIAL_PMACZILOG_CONSOLE |
ec9cbe09 | 849 | bool "Console on Mac or PowerMac z85c30 serial port" |
1da177e4 LT |
850 | depends on SERIAL_PMACZILOG=y |
851 | select SERIAL_CORE_CONSOLE | |
852 | help | |
853 | If you would like to be able to use the z85c30 serial port | |
ec9cbe09 | 854 | on your (Power)Mac as the console, you can do so by answering |
1da177e4 LT |
855 | Y to this option. |
856 | ||
1da177e4 LT |
857 | config SERIAL_CPM |
858 | tristate "CPM SCC/SMC serial port support" | |
859 | depends on CPM2 || 8xx | |
860 | select SERIAL_CORE | |
861 | help | |
862 | This driver supports the SCC and SMC serial ports on Motorola | |
863 | embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx) | |
864 | ||
865 | config SERIAL_CPM_CONSOLE | |
866 | bool "Support for console on CPM SCC/SMC serial port" | |
867 | depends on SERIAL_CPM=y | |
868 | select SERIAL_CORE_CONSOLE | |
869 | help | |
870 | Say Y here if you wish to use a SCC or SMC CPM UART as the system | |
871 | console (the system console is the device which receives all kernel | |
872 | messages and warnings and which allows logins in single user mode). | |
873 | ||
874 | Even if you say Y here, the currently visible framebuffer console | |
875 | (/dev/tty0) will still be used as the system console by default, but | |
876 | you can alter that using a kernel command line option such as | |
877 | "console=ttyCPM0". (Try "man bootparam" or see the documentation of | |
878 | your boot loader (lilo or loadlin) about how to pass options to the | |
879 | kernel at boot time.) | |
880 | ||
1da177e4 LT |
881 | config SERIAL_SGI_L1_CONSOLE |
882 | bool "SGI Altix L1 serial console support" | |
883 | depends on IA64_GENERIC || IA64_SGI_SN2 | |
884 | select SERIAL_CORE | |
885 | select SERIAL_CORE_CONSOLE | |
886 | help | |
887 | If you have an SGI Altix and you would like to use the system | |
888 | controller serial port as your console (you want this!), | |
889 | say Y. Otherwise, say N. | |
890 | ||
891 | config SERIAL_MPC52xx | |
25ae3a07 JR |
892 | tristate "Freescale MPC52xx/MPC512x family PSC serial support" |
893 | depends on PPC_MPC52xx || PPC_MPC512x | |
1da177e4 LT |
894 | select SERIAL_CORE |
895 | help | |
25ae3a07 JR |
896 | This driver supports MPC52xx and MPC512x PSC serial ports. If you would |
897 | like to use them, you must answer Y or M to this option. Note that | |
1da177e4 LT |
898 | for use as console, it must be included in kernel and not as a |
899 | module. | |
900 | ||
901 | config SERIAL_MPC52xx_CONSOLE | |
25ae3a07 | 902 | bool "Console on a Freescale MPC52xx/MPC512x family PSC serial port" |
1da177e4 LT |
903 | depends on SERIAL_MPC52xx=y |
904 | select SERIAL_CORE_CONSOLE | |
905 | help | |
906 | Select this options if you'd like to use one of the PSC serial port | |
907 | of the Freescale MPC52xx family as a console. | |
908 | ||
909 | config SERIAL_MPC52xx_CONSOLE_BAUD | |
25ae3a07 | 910 | int "Freescale MPC52xx/MPC512x family PSC serial port baud" |
1da177e4 LT |
911 | depends on SERIAL_MPC52xx_CONSOLE=y |
912 | default "9600" | |
913 | help | |
914 | Select the MPC52xx console baud rate. | |
915 | This value is only used if the bootloader doesn't pass in the | |
916 | console baudrate | |
917 | ||
918 | config SERIAL_ICOM | |
919 | tristate "IBM Multiport Serial Adapter" | |
c17a9d4c | 920 | depends on PCI && PPC_PSERIES |
1da177e4 | 921 | select SERIAL_CORE |
cb2fc532 | 922 | select FW_LOADER |
1da177e4 LT |
923 | help |
924 | This driver is for a family of multiport serial adapters | |
925 | including 2 port RVX, 2 port internal modem, 4 port internal | |
926 | modem and a split 1 port RVX and 1 port internal modem. | |
927 | ||
928 | This driver can also be built as a module. If so, the module | |
929 | will be called icom. | |
930 | ||
931 | config SERIAL_M32R_SIO | |
932 | bool "M32R SIO I/F" | |
933 | depends on M32R | |
934 | default y | |
935 | select SERIAL_CORE | |
936 | help | |
937 | Say Y here if you want to use the M32R serial controller. | |
938 | ||
939 | config SERIAL_M32R_SIO_CONSOLE | |
940 | bool "use SIO console" | |
941 | depends on SERIAL_M32R_SIO=y | |
942 | select SERIAL_CORE_CONSOLE | |
943 | help | |
944 | Say Y here if you want to support a serial console. | |
945 | ||
946 | If you use an M3T-M32700UT or an OPSPUT platform, | |
947 | please say also y for SERIAL_M32R_PLDSIO. | |
948 | ||
949 | config SERIAL_M32R_PLDSIO | |
950 | bool "M32R SIO I/F on a PLD" | |
d600b97c | 951 | depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PLAT_USRV || PLAT_M32700UT) |
1da177e4 LT |
952 | default n |
953 | help | |
954 | Say Y here if you want to use the M32R serial controller | |
955 | on a PLD (Programmable Logic Device). | |
956 | ||
957 | If you use an M3T-M32700UT or an OPSPUT platform, | |
958 | please say Y. | |
959 | ||
960 | config SERIAL_TXX9 | |
961 | bool "TMPTX39XX/49XX SIO support" | |
bef1f402 | 962 | depends on HAS_TXX9_SERIAL |
1da177e4 LT |
963 | select SERIAL_CORE |
964 | default y | |
965 | ||
966 | config HAS_TXX9_SERIAL | |
967 | bool | |
968 | ||
138c5d25 AN |
969 | config SERIAL_TXX9_NR_UARTS |
970 | int "Maximum number of TMPTX39XX/49XX SIO ports" | |
971 | depends on SERIAL_TXX9 | |
972 | default "6" | |
973 | ||
1da177e4 LT |
974 | config SERIAL_TXX9_CONSOLE |
975 | bool "TMPTX39XX/49XX SIO Console support" | |
976 | depends on SERIAL_TXX9=y | |
977 | select SERIAL_CORE_CONSOLE | |
978 | ||
979 | config SERIAL_TXX9_STDSERIAL | |
980 | bool "TX39XX/49XX SIO act as standard serial" | |
981 | depends on !SERIAL_8250 && SERIAL_TXX9 | |
982 | ||
983 | config SERIAL_VR41XX | |
984 | tristate "NEC VR4100 series Serial Interface Unit support" | |
985 | depends on CPU_VR41XX | |
986 | select SERIAL_CORE | |
987 | help | |
988 | If you have a NEC VR4100 series processor and you want to use | |
989 | Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU) | |
990 | (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N. | |
991 | ||
992 | config SERIAL_VR41XX_CONSOLE | |
993 | bool "Enable NEC VR4100 series Serial Interface Unit console" | |
2174041d | 994 | depends on SERIAL_VR41XX=y |
1da177e4 LT |
995 | select SERIAL_CORE_CONSOLE |
996 | help | |
997 | If you have a NEC VR4100 series processor and you want to use | |
998 | a console on a serial port, say Y. Otherwise, say N. | |
999 | ||
1000 | config SERIAL_JSM | |
0a577ce3 AK |
1001 | tristate "Digi International NEO PCI Support" |
1002 | depends on PCI | |
1003 | select SERIAL_CORE | |
1004 | help | |
1005 | This is a driver for Digi International's Neo series | |
1006 | of cards which provide multiple serial ports. You would need | |
1007 | something like this to connect more than two modems to your Linux | |
1008 | box, for instance in order to become a dial-in server. This driver | |
1009 | supports PCI boards only. | |
a5f1e4ed AO |
1010 | |
1011 | If you have a card like this, say Y here, otherwise say N. | |
0a577ce3 AK |
1012 | |
1013 | To compile this driver as a module, choose M here: the | |
1014 | module will be called jsm. | |
1da177e4 | 1015 | |
e5d310b3 BC |
1016 | config SERIAL_SGI_IOC4 |
1017 | tristate "SGI IOC4 controller serial support" | |
1018 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4 | |
1019 | select SERIAL_CORE | |
1020 | help | |
1021 | If you have an SGI Altix with an IOC4 based Base IO card | |
1022 | and wish to use the serial ports on this card, say Y. | |
1023 | Otherwise, say N. | |
1024 | ||
2d0cfb52 PG |
1025 | config SERIAL_SGI_IOC3 |
1026 | tristate "SGI Altix IOC3 serial support" | |
1027 | depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC3 | |
1028 | select SERIAL_CORE | |
1029 | help | |
1030 | If you have an SGI Altix with an IOC3 serial card, | |
1031 | say Y or M. Otherwise, say N. | |
1032 | ||
04896a77 RL |
1033 | config SERIAL_MSM |
1034 | bool "MSM on-chip serial port support" | |
b3864a56 | 1035 | depends on ARCH_MSM || ARCH_QCOM |
04896a77 RL |
1036 | select SERIAL_CORE |
1037 | ||
1038 | config SERIAL_MSM_CONSOLE | |
1039 | bool "MSM serial console support" | |
1040 | depends on SERIAL_MSM=y | |
1041 | select SERIAL_CORE_CONSOLE | |
1042 | ||
55046237 MR |
1043 | config SERIAL_MSM_HS |
1044 | tristate "MSM UART High Speed: Serial Driver" | |
c0f8a487 | 1045 | depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50 |
55046237 MR |
1046 | select SERIAL_CORE |
1047 | help | |
1048 | If you have a machine based on MSM family of SoCs, you | |
1049 | can enable its onboard high speed serial port by enabling | |
1050 | this option. | |
1051 | ||
1052 | Choose M here to compile it as a module. The module will be | |
1053 | called msm_serial_hs. | |
1054 | ||
304e1266 AC |
1055 | config SERIAL_VT8500 |
1056 | bool "VIA VT8500 on-chip serial port support" | |
18e0749a | 1057 | depends on ARCH_VT8500 |
304e1266 AC |
1058 | select SERIAL_CORE |
1059 | ||
1060 | config SERIAL_VT8500_CONSOLE | |
1061 | bool "VIA VT8500 serial console support" | |
1062 | depends on SERIAL_VT8500=y | |
1063 | select SERIAL_CORE_CONSOLE | |
1064 | ||
f8441e13 | 1065 | config SERIAL_NETX |
fb881f78 | 1066 | tristate "NetX serial port support" |
18e0749a | 1067 | depends on ARCH_NETX |
f8441e13 SH |
1068 | select SERIAL_CORE |
1069 | help | |
1070 | If you have a machine based on a Hilscher NetX SoC you | |
1071 | can enable its onboard serial port by enabling this option. | |
1072 | ||
1073 | To compile this driver as a module, choose M here: the | |
1074 | module will be called netx-serial. | |
1075 | ||
1076 | config SERIAL_NETX_CONSOLE | |
1077 | bool "Console on NetX serial port" | |
fb881f78 | 1078 | depends on SERIAL_NETX=y |
f8441e13 SH |
1079 | select SERIAL_CORE_CONSOLE |
1080 | help | |
b885b27c UKK |
1081 | If you have enabled the serial port on the Hilscher NetX SoC |
1082 | you can make it the console by answering Y to this option. | |
f8441e13 | 1083 | |
8d38a5b2 AB |
1084 | config SERIAL_OF_PLATFORM |
1085 | tristate "Serial port on Open Firmware platform bus" | |
236cdc7b | 1086 | depends on OF |
5886188d | 1087 | depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL |
8d38a5b2 AB |
1088 | help |
1089 | If you have a PowerPC based system that has serial ports | |
1090 | on a platform specific bus, you should enable this option. | |
1091 | Currently, only 8250 compatible ports are supported, but | |
1092 | others can easily be added. | |
1093 | ||
b612633b G |
1094 | config SERIAL_OMAP |
1095 | tristate "OMAP serial port support" | |
f3706266 | 1096 | depends on ARCH_OMAP2PLUS |
b612633b G |
1097 | select SERIAL_CORE |
1098 | help | |
1099 | If you have a machine based on an Texas Instruments OMAP CPU you | |
1100 | can enable its onboard serial ports by enabling this option. | |
1101 | ||
1102 | By enabling this option you take advantage of dma feature available | |
1103 | with the omap-serial driver. DMA support can be enabled from platform | |
1104 | data. | |
1105 | ||
1106 | config SERIAL_OMAP_CONSOLE | |
1107 | bool "Console on OMAP serial port" | |
d8c4019b | 1108 | depends on SERIAL_OMAP=y |
b612633b G |
1109 | select SERIAL_CORE_CONSOLE |
1110 | help | |
1111 | Select this option if you would like to use omap serial port as | |
1112 | console. | |
1113 | ||
1114 | Even if you say Y here, the currently visible virtual console | |
1115 | (/dev/tty0) will still be used as the system console by default, but | |
1116 | you can alter that using a kernel command line option such as | |
1117 | "console=ttyOx". (Try "man bootparam" or see the documentation of | |
1118 | your boot loader about how to pass options to the kernel at | |
1119 | boot time.) | |
1120 | ||
5886188d BK |
1121 | config SERIAL_OF_PLATFORM_NWPSERIAL |
1122 | tristate "NWP serial port driver" | |
1123 | depends on PPC_OF && PPC_DCR | |
1124 | select SERIAL_OF_PLATFORM | |
1125 | select SERIAL_CORE_CONSOLE | |
1126 | select SERIAL_CORE | |
1127 | help | |
1128 | This driver supports the cell network processor nwp serial | |
1129 | device. | |
1130 | ||
1131 | config SERIAL_OF_PLATFORM_NWPSERIAL_CONSOLE | |
1132 | bool "Console on NWP serial port" | |
1133 | depends on SERIAL_OF_PLATFORM_NWPSERIAL=y | |
1134 | select SERIAL_CORE_CONSOLE | |
1135 | help | |
1136 | Support for Console on the NWP serial ports. | |
1137 | ||
2f0fc415 JC |
1138 | config SERIAL_LANTIQ |
1139 | bool "Lantiq serial driver" | |
1140 | depends on LANTIQ | |
1141 | select SERIAL_CORE | |
1142 | select SERIAL_CORE_CONSOLE | |
1143 | help | |
1144 | Support for console and UART on Lantiq SoCs. | |
1145 | ||
d7584ed2 TT |
1146 | config SERIAL_QE |
1147 | tristate "Freescale QUICC Engine serial port support" | |
1148 | depends on QUICC_ENGINE | |
1149 | select SERIAL_CORE | |
1150 | select FW_LOADER | |
1151 | default n | |
1152 | help | |
1153 | This driver supports the QE serial ports on Freescale embedded | |
1154 | PowerPC that contain a QUICC Engine. | |
1155 | ||
1d65c0b1 | 1156 | config SERIAL_SCCNXP |
725dd00a | 1157 | tristate "SCCNXP serial port support" |
1d65c0b1 | 1158 | select SERIAL_CORE |
1d65c0b1 AS |
1159 | help |
1160 | This selects support for an advanced UART from NXP (Philips). | |
1161 | Supported ICs are SCC2681, SCC2691, SCC2692, SC28L91, SC28L92, | |
1162 | SC28L202, SCC68681 and SCC68692. | |
1d65c0b1 AS |
1163 | |
1164 | config SERIAL_SCCNXP_CONSOLE | |
1165 | bool "Console on SCCNXP serial port" | |
725dd00a | 1166 | depends on SERIAL_SCCNXP=y |
1d65c0b1 AS |
1167 | select SERIAL_CORE_CONSOLE |
1168 | help | |
1169 | Support for console on SCCNXP serial ports. | |
1170 | ||
2f351741 | 1171 | config SERIAL_BFIN_SPORT |
d671250b MF |
1172 | tristate "Blackfin SPORT emulate UART" |
1173 | depends on BLACKFIN | |
2f351741 BW |
1174 | select SERIAL_CORE |
1175 | help | |
692105b8 | 1176 | Enable SPORT emulate UART on Blackfin series. |
2f351741 BW |
1177 | |
1178 | To compile this driver as a module, choose M here: the | |
1179 | module will be called bfin_sport_uart. | |
1180 | ||
ccf68e59 | 1181 | config SERIAL_BFIN_SPORT_CONSOLE |
1182 | bool "Console on Blackfin sport emulated uart" | |
1183 | depends on SERIAL_BFIN_SPORT=y | |
1184 | select SERIAL_CORE_CONSOLE | |
2f351741 | 1185 | |
ccf68e59 | 1186 | config SERIAL_BFIN_SPORT0_UART |
1187 | bool "Enable UART over SPORT0" | |
be991593 | 1188 | depends on SERIAL_BFIN_SPORT && !(BF542 || BF544) |
ccf68e59 | 1189 | help |
1190 | Enable UART over SPORT0 | |
2f351741 | 1191 | |
1f7d1c85 SZ |
1192 | config SERIAL_BFIN_SPORT0_UART_CTSRTS |
1193 | bool "Enable UART over SPORT0 hardware flow control" | |
1194 | depends on SERIAL_BFIN_SPORT0_UART | |
1195 | help | |
1196 | Enable hardware flow control in the driver. | |
1197 | ||
ccf68e59 | 1198 | config SERIAL_BFIN_SPORT1_UART |
1199 | bool "Enable UART over SPORT1" | |
1200 | depends on SERIAL_BFIN_SPORT | |
1201 | help | |
1202 | Enable UART over SPORT1 | |
2f351741 | 1203 | |
1f7d1c85 SZ |
1204 | config SERIAL_BFIN_SPORT1_UART_CTSRTS |
1205 | bool "Enable UART over SPORT1 hardware flow control" | |
1206 | depends on SERIAL_BFIN_SPORT1_UART | |
1207 | help | |
1208 | Enable hardware flow control in the driver. | |
1209 | ||
ccf68e59 | 1210 | config SERIAL_BFIN_SPORT2_UART |
1211 | bool "Enable UART over SPORT2" | |
1212 | depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539) | |
1213 | help | |
1214 | Enable UART over SPORT2 | |
2f351741 | 1215 | |
1f7d1c85 SZ |
1216 | config SERIAL_BFIN_SPORT2_UART_CTSRTS |
1217 | bool "Enable UART over SPORT2 hardware flow control" | |
1218 | depends on SERIAL_BFIN_SPORT2_UART | |
1219 | help | |
1220 | Enable hardware flow control in the driver. | |
1221 | ||
ccf68e59 | 1222 | config SERIAL_BFIN_SPORT3_UART |
1223 | bool "Enable UART over SPORT3" | |
1224 | depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539) | |
1225 | help | |
1226 | Enable UART over SPORT3 | |
2f351741 | 1227 | |
1f7d1c85 SZ |
1228 | config SERIAL_BFIN_SPORT3_UART_CTSRTS |
1229 | bool "Enable UART over SPORT3 hardware flow control" | |
1230 | depends on SERIAL_BFIN_SPORT3_UART | |
1231 | help | |
1232 | Enable hardware flow control in the driver. | |
1233 | ||
34aec591 RR |
1234 | config SERIAL_TIMBERDALE |
1235 | tristate "Support for timberdale UART" | |
34aec591 | 1236 | select SERIAL_CORE |
e55c2a07 | 1237 | depends on X86_32 || COMPILE_TEST |
34aec591 RR |
1238 | ---help--- |
1239 | Add support for UART controller on timberdale. | |
1240 | ||
9fcd66e5 MB |
1241 | config SERIAL_BCM63XX |
1242 | tristate "bcm63xx serial port support" | |
1243 | select SERIAL_CORE | |
1244 | depends on BCM63XX | |
1245 | help | |
1246 | If you have a bcm63xx CPU, you can enable its onboard | |
1247 | serial port by enabling this options. | |
1248 | ||
1249 | To compile this driver as a module, choose M here: the | |
1250 | module will be called bcm963xx_uart. | |
1251 | ||
1252 | config SERIAL_BCM63XX_CONSOLE | |
1253 | bool "Console on bcm63xx serial port" | |
1254 | depends on SERIAL_BCM63XX=y | |
1255 | select SERIAL_CORE_CONSOLE | |
1256 | help | |
1257 | If you have enabled the serial port on the bcm63xx CPU | |
1258 | you can make it the console by answering Y to this option. | |
1259 | ||
d4ac42a5 KG |
1260 | config SERIAL_GRLIB_GAISLER_APBUART |
1261 | tristate "GRLIB APBUART serial support" | |
6cd7a637 | 1262 | depends on OF && SPARC |
fed7bb32 | 1263 | select SERIAL_CORE |
d4ac42a5 KG |
1264 | ---help--- |
1265 | Add support for the GRLIB APBUART serial port. | |
1266 | ||
1267 | config SERIAL_GRLIB_GAISLER_APBUART_CONSOLE | |
1268 | bool "Console on GRLIB APBUART serial port" | |
1269 | depends on SERIAL_GRLIB_GAISLER_APBUART=y | |
1270 | select SERIAL_CORE_CONSOLE | |
1271 | help | |
1272 | Support for running a console on the GRLIB APBUART | |
1273 | ||
5bcd6010 TK |
1274 | config SERIAL_ALTERA_JTAGUART |
1275 | tristate "Altera JTAG UART support" | |
1276 | select SERIAL_CORE | |
1277 | help | |
1278 | This driver supports the Altera JTAG UART port. | |
1279 | ||
1280 | config SERIAL_ALTERA_JTAGUART_CONSOLE | |
1281 | bool "Altera JTAG UART console support" | |
1282 | depends on SERIAL_ALTERA_JTAGUART=y | |
1283 | select SERIAL_CORE_CONSOLE | |
1284 | help | |
1285 | Enable a Altera JTAG UART port to be the system console. | |
1286 | ||
1287 | config SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS | |
1288 | bool "Bypass output when no connection" | |
1289 | depends on SERIAL_ALTERA_JTAGUART_CONSOLE | |
1290 | select SERIAL_CORE_CONSOLE | |
1291 | help | |
1292 | Bypass console output and keep going even if there is no | |
1293 | JTAG terminal connection with the host. | |
1294 | ||
6b7d8f8b TK |
1295 | config SERIAL_ALTERA_UART |
1296 | tristate "Altera UART support" | |
1297 | select SERIAL_CORE | |
1298 | help | |
1299 | This driver supports the Altera softcore UART port. | |
1300 | ||
1301 | config SERIAL_ALTERA_UART_MAXPORTS | |
1302 | int "Maximum number of Altera UART ports" | |
1303 | depends on SERIAL_ALTERA_UART | |
1304 | default 4 | |
1305 | help | |
1306 | This setting lets you define the maximum number of the Altera | |
1307 | UART ports. The usual default varies from board to board, and | |
1308 | this setting is a way of catering for that. | |
1309 | ||
1310 | config SERIAL_ALTERA_UART_BAUDRATE | |
1311 | int "Default baudrate for Altera UART ports" | |
1312 | depends on SERIAL_ALTERA_UART | |
1313 | default 115200 | |
1314 | help | |
1315 | This setting lets you define what the default baudrate is for the | |
1316 | Altera UART ports. The usual default varies from board to board, | |
1317 | and this setting is a way of catering for that. | |
1318 | ||
1319 | config SERIAL_ALTERA_UART_CONSOLE | |
1320 | bool "Altera UART console support" | |
1321 | depends on SERIAL_ALTERA_UART=y | |
1322 | select SERIAL_CORE_CONSOLE | |
1323 | help | |
1324 | Enable a Altera UART port to be the system console. | |
1325 | ||
af3b8881 | 1326 | config SERIAL_IFX6X60 |
5de69349 | 1327 | tristate "SPI protocol driver for Infineon 6x60 modem (EXPERIMENTAL)" |
8b77562b | 1328 | depends on GPIOLIB && SPI |
af3b8881 RG |
1329 | help |
1330 | Support for the IFX6x60 modem devices on Intel MID platforms. | |
1331 | ||
3c6a4832 | 1332 | config SERIAL_PCH_UART |
8249f743 | 1333 | tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) UART" |
380042f2 | 1334 | depends on PCI |
3c6a4832 | 1335 | select SERIAL_CORE |
3c6a4832 TM |
1336 | help |
1337 | This driver is for PCH(Platform controller Hub) UART of Intel EG20T | |
1338 | which is an IOH(Input/Output Hub) for x86 embedded processor. | |
1339 | Enabling PCH_DMA, this PCH UART works as DMA mode. | |
4564e1ef | 1340 | |
8249f743 TM |
1341 | This driver also can be used for LAPIS Semiconductor IOH(Input/ |
1342 | Output Hub), ML7213, ML7223 and ML7831. | |
1343 | ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is | |
1344 | for MP(Media Phone) use and ML7831 IOH is for general purpose use. | |
1345 | ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series. | |
1346 | ML7213/ML7223/ML7831 is completely compatible for Intel EG20T PCH. | |
daaf6ff4 | 1347 | |
e30f867d AS |
1348 | config SERIAL_PCH_UART_CONSOLE |
1349 | bool "Support for console on Intel EG20T PCH UART/OKI SEMICONDUCTOR ML7213 IOH" | |
1350 | depends on SERIAL_PCH_UART=y | |
1351 | select SERIAL_CORE_CONSOLE | |
1352 | help | |
1353 | Say Y here if you wish to use the PCH UART as the system console | |
1354 | (the system console is the device which receives all kernel messages and | |
1355 | warnings and which allows logins in single user mode). | |
1356 | ||
daaf6ff4 NV |
1357 | config SERIAL_MSM_SMD |
1358 | bool "Enable tty device interface for some SMD ports" | |
1359 | default n | |
1360 | depends on MSM_SMD | |
1361 | help | |
1362 | Enables userspace clients to read and write to some streaming SMD | |
1363 | ports via tty device interface for MSM chipset. | |
1364 | ||
47d37d6f SH |
1365 | config SERIAL_MXS_AUART |
1366 | depends on ARCH_MXS | |
1367 | tristate "MXS AUART support" | |
1368 | select SERIAL_CORE | |
1369 | help | |
1370 | This driver supports the MXS Application UART (AUART) port. | |
1371 | ||
1372 | config SERIAL_MXS_AUART_CONSOLE | |
1373 | bool "MXS AUART console support" | |
1374 | depends on SERIAL_MXS_AUART=y | |
1375 | select SERIAL_CORE_CONSOLE | |
1376 | help | |
1377 | Enable a MXS AUART port to be the system console. | |
1378 | ||
61ec9016 | 1379 | config SERIAL_XILINX_PS_UART |
d9bb3fb1 | 1380 | tristate "Cadence (Xilinx Zynq) UART support" |
4bb535d2 | 1381 | depends on OF |
61ec9016 JL |
1382 | select SERIAL_CORE |
1383 | help | |
d9bb3fb1 SB |
1384 | This driver supports the Cadence UART. It is found e.g. in Xilinx |
1385 | Zynq. | |
61ec9016 JL |
1386 | |
1387 | config SERIAL_XILINX_PS_UART_CONSOLE | |
d9bb3fb1 | 1388 | bool "Cadence UART console support" |
61ec9016 JL |
1389 | depends on SERIAL_XILINX_PS_UART=y |
1390 | select SERIAL_CORE_CONSOLE | |
1391 | help | |
d9bb3fb1 | 1392 | Enable a Cadence UART port to be the system console. |
61ec9016 | 1393 | |
d57f341b | 1394 | config SERIAL_AR933X |
284301ef | 1395 | tristate "AR933X serial port support" |
15ef17f6 | 1396 | depends on HAVE_CLK && SOC_AR933X |
d57f341b GJ |
1397 | select SERIAL_CORE |
1398 | help | |
1399 | If you have an Atheros AR933X SOC based board and want to use the | |
1400 | built-in UART of the SoC, say Y to this option. | |
1401 | ||
284301ef GJ |
1402 | To compile this driver as a module, choose M here: the |
1403 | module will be called ar933x_uart. | |
1404 | ||
d57f341b GJ |
1405 | config SERIAL_AR933X_CONSOLE |
1406 | bool "Console on AR933X serial port" | |
1407 | depends on SERIAL_AR933X=y | |
1408 | select SERIAL_CORE_CONSOLE | |
1409 | help | |
1410 | Enable a built-in UART port of the AR933X to be the system console. | |
1411 | ||
1412 | config SERIAL_AR933X_NR_UARTS | |
1413 | int "Maximum number of AR933X serial ports" | |
1414 | depends on SERIAL_AR933X | |
1415 | default "2" | |
1416 | help | |
1417 | Set this to the number of serial ports you want the driver | |
1418 | to support. | |
1419 | ||
3afbd89c | 1420 | config SERIAL_EFM32_UART |
2f2a0c70 UKK |
1421 | tristate "EFM32 UART/USART port" |
1422 | depends on ARM && (ARCH_EFM32 || COMPILE_TEST) | |
3afbd89c UKK |
1423 | select SERIAL_CORE |
1424 | help | |
1425 | This driver support the USART and UART ports on | |
1426 | Energy Micro's efm32 SoCs. | |
1427 | ||
1428 | config SERIAL_EFM32_UART_CONSOLE | |
1429 | bool "EFM32 UART/USART console support" | |
1430 | depends on SERIAL_EFM32_UART=y | |
1431 | select SERIAL_CORE_CONSOLE | |
1432 | ||
b5c6c1a7 CM |
1433 | config SERIAL_TILEGX |
1434 | tristate "TILE-Gx on-chip serial port support" | |
1435 | depends on TILEGX | |
1436 | select TILE_GXIO_UART | |
1437 | select SERIAL_CORE | |
1438 | ---help--- | |
1439 | This device provides access to the on-chip UARTs on the TILE-Gx | |
1440 | processor. | |
1441 | ||
2ac4ad2a VG |
1442 | config SERIAL_ARC |
1443 | tristate "ARC UART driver support" | |
1444 | select SERIAL_CORE | |
1445 | help | |
1446 | Driver for on-chip UART for ARC(Synopsys) for the legacy | |
1447 | FPGA Boards (ML50x/ARCAngel4) | |
1448 | ||
1449 | config SERIAL_ARC_CONSOLE | |
1450 | bool "Console on ARC UART" | |
1451 | depends on SERIAL_ARC=y | |
1452 | select SERIAL_CORE_CONSOLE | |
1453 | help | |
1454 | Enable system Console on ARC UART | |
1455 | ||
1456 | config SERIAL_ARC_NR_PORTS | |
1457 | int "Number of ARC UART ports" | |
1458 | depends on SERIAL_ARC | |
1459 | range 1 3 | |
1460 | default "1" | |
1461 | help | |
1462 | Set this to the number of serial ports you want the driver | |
1463 | to support. | |
1464 | ||
7d9f49af KC |
1465 | config SERIAL_RP2 |
1466 | tristate "Comtrol RocketPort EXPRESS/INFINITY support" | |
1467 | depends on PCI | |
1468 | select SERIAL_CORE | |
1469 | help | |
1470 | This driver supports the Comtrol RocketPort EXPRESS and | |
1471 | RocketPort INFINITY families of PCI/PCIe multiport serial adapters. | |
1472 | These adapters use a "RocketPort 2" ASIC that is not compatible | |
1473 | with the original RocketPort driver (CONFIG_ROCKETPORT). | |
1474 | ||
1475 | To compile this driver as a module, choose M here: the | |
1476 | module will be called rp2. | |
1477 | ||
1478 | If you want to compile this driver into the kernel, say Y here. If | |
1479 | you don't have a suitable RocketPort card installed, say N. | |
1480 | ||
1481 | config SERIAL_RP2_NR_UARTS | |
1482 | int "Maximum number of RocketPort EXPRESS/INFINITY ports" | |
1483 | depends on SERIAL_RP2 | |
1484 | default "32" | |
1485 | help | |
1486 | If multiple cards are present, the default limit of 32 ports may | |
1487 | need to be increased. | |
1488 | ||
c9e2e946 JL |
1489 | config SERIAL_FSL_LPUART |
1490 | tristate "Freescale lpuart serial port support" | |
1491 | select SERIAL_CORE | |
1492 | help | |
1493 | Support for the on-chip lpuart on some Freescale SOCs. | |
1494 | ||
1495 | config SERIAL_FSL_LPUART_CONSOLE | |
1496 | bool "Console on Freescale lpuart serial port" | |
1497 | depends on SERIAL_FSL_LPUART=y | |
1498 | select SERIAL_CORE_CONSOLE | |
1499 | help | |
1500 | If you have enabled the lpuart serial port on the Freescale SoCs, | |
1501 | you can make it the console by answering Y to this option. | |
1502 | ||
c4b05856 SK |
1503 | config SERIAL_ST_ASC |
1504 | tristate "ST ASC serial port support" | |
1505 | select SERIAL_CORE | |
965e260a | 1506 | depends on ARM || COMPILE_TEST |
c4b05856 SK |
1507 | help |
1508 | This driver is for the on-chip Asychronous Serial Controller on | |
1509 | STMicroelectronics STi SoCs. | |
1510 | ASC is embedded in ST COMMS IP block. It supports Rx & Tx functionality. | |
1511 | It support all industry standard baud rates. | |
1512 | ||
1513 | If unsure, say N. | |
1514 | ||
1515 | config SERIAL_ST_ASC_CONSOLE | |
1516 | bool "Support for console on ST ASC" | |
1517 | depends on SERIAL_ST_ASC=y | |
1518 | select SERIAL_CORE_CONSOLE | |
1519 | ||
e264ebf4 JT |
1520 | config SERIAL_MEN_Z135 |
1521 | tristate "MEN 16z135 Support" | |
1522 | depends on MCB | |
1523 | help | |
1524 | Say yes here to enable support for the MEN 16z135 High Speed UART IP-Core | |
1525 | on a MCB carrier. | |
1526 | ||
1527 | This driver can also be build as a module. If so, the module will be called | |
1528 | men_z135_uart.ko | |
1529 | ||
1da177e4 | 1530 | endmenu |
4f73bc4d JM |
1531 | |
1532 | endif # TTY |