Kconfig 29 KB

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  1. #
  2. # Serial device configuration
  3. #
  4. # $Id: Kconfig,v 1.11 2004/03/11 18:08:04 lethal Exp $
  5. #
  6. menu "Serial drivers"
  7. #
  8. # The new 8250/16550 serial drivers
  9. config SERIAL_8250
  10. tristate "8250/16550 and compatible serial support"
  11. depends on (BROKEN || !SPARC)
  12. select SERIAL_CORE
  13. ---help---
  14. This selects whether you want to include the driver for the standard
  15. serial ports. The standard answer is Y. People who might say N
  16. here are those that are setting up dedicated Ethernet WWW/FTP
  17. servers, or users that have one of the various bus mice instead of a
  18. serial mouse and don't intend to use their machine's standard serial
  19. port for anything. (Note that the Cyclades and Stallion multi
  20. serial port drivers do not need this driver built in for them to
  21. work.)
  22. To compile this driver as a module, choose M here: the
  23. module will be called serial.
  24. [WARNING: Do not compile this driver as a module if you are using
  25. non-standard serial ports, since the configuration information will
  26. be lost when the driver is unloaded. This limitation may be lifted
  27. in the future.]
  28. BTW1: If you have a mouseman serial mouse which is not recognized by
  29. the X window system, try running gpm first.
  30. BTW2: If you intend to use a software modem (also called Winmodem)
  31. under Linux, forget it. These modems are crippled and require
  32. proprietary drivers which are only available under Windows.
  33. Most people will say Y or M here, so that they can use serial mice,
  34. modems and similar devices connecting to the standard serial ports.
  35. config SERIAL_8250_CONSOLE
  36. bool "Console on 8250/16550 and compatible serial port"
  37. depends on SERIAL_8250=y
  38. select SERIAL_CORE_CONSOLE
  39. ---help---
  40. If you say Y here, it will be possible to use a serial port as the
  41. system console (the system console is the device which receives all
  42. kernel messages and warnings and which allows logins in single user
  43. mode). This could be useful if some terminal or printer is connected
  44. to that serial port.
  45. Even if you say Y here, the currently visible virtual console
  46. (/dev/tty0) will still be used as the system console by default, but
  47. you can alter that using a kernel command line option such as
  48. "console=ttyS1". (Try "man bootparam" or see the documentation of
  49. your boot loader (grub or lilo or loadlin) about how to pass options
  50. to the kernel at boot time.)
  51. If you don't have a VGA card installed and you say Y here, the
  52. kernel will automatically use the first serial line, /dev/ttyS0, as
  53. system console.
  54. If unsure, say N.
  55. config SERIAL_8250_CS
  56. tristate "8250/16550 PCMCIA device support"
  57. depends on PCMCIA && SERIAL_8250
  58. ---help---
  59. Say Y here to enable support for 16-bit PCMCIA serial devices,
  60. including serial port cards, modems, and the modem functions of
  61. multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are
  62. credit-card size devices often used with laptops.)
  63. To compile this driver as a module, choose M here: the
  64. module will be called serial_cs.
  65. If unsure, say N.
  66. config SERIAL_8250_ACPI
  67. bool "8250/16550 device discovery via ACPI namespace"
  68. default y if IA64
  69. depends on ACPI && SERIAL_8250
  70. ---help---
  71. If you wish to enable serial port discovery via the ACPI
  72. namespace, say Y here. If unsure, say N.
  73. config SERIAL_8250_NR_UARTS
  74. int "Maximum number of 8250/16550 serial ports"
  75. depends on SERIAL_8250
  76. default "4"
  77. help
  78. Set this to the number of serial ports you want the driver
  79. to support. This includes any ports discovered via ACPI or
  80. PCI enumeration and any ports that may be added at run-time
  81. via hot-plug, or any ISA multi-port serial cards.
  82. config SERIAL_8250_EXTENDED
  83. bool "Extended 8250/16550 serial driver options"
  84. depends on SERIAL_8250
  85. help
  86. If you wish to use any non-standard features of the standard "dumb"
  87. driver, say Y here. This includes HUB6 support, shared serial
  88. interrupts, special multiport support, support for more than the
  89. four COM 1/2/3/4 boards, etc.
  90. Note that the answer to this question won't directly affect the
  91. kernel: saying N will just cause the configurator to skip all
  92. the questions about serial driver options. If unsure, say N.
  93. config SERIAL_8250_MANY_PORTS
  94. bool "Support more than 4 legacy serial ports"
  95. depends on SERIAL_8250_EXTENDED && !IA64
  96. help
  97. Say Y here if you have dumb serial boards other than the four
  98. standard COM 1/2/3/4 ports. This may happen if you have an AST
  99. FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available
  100. from <http://www.tldp.org/docs.html#howto>), or other custom
  101. serial port hardware which acts similar to standard serial port
  102. hardware. If you only use the standard COM 1/2/3/4 ports, you can
  103. say N here to save some memory. You can also say Y if you have an
  104. "intelligent" multiport card such as Cyclades, Digiboards, etc.
  105. config SERIAL_8250_SHARE_IRQ
  106. bool "Support for sharing serial interrupts"
  107. depends on SERIAL_8250_EXTENDED
  108. help
  109. Some serial boards have hardware support which allows multiple dumb
  110. serial ports on the same board to share a single IRQ. To enable
  111. support for this in the serial driver, say Y here.
  112. config SERIAL_8250_DETECT_IRQ
  113. bool "Autodetect IRQ on standard ports (unsafe)"
  114. depends on SERIAL_8250_EXTENDED
  115. help
  116. Say Y here if you want the kernel to try to guess which IRQ
  117. to use for your serial port.
  118. This is considered unsafe; it is far better to configure the IRQ in
  119. a boot script using the setserial command.
  120. If unsure, say N.
  121. config SERIAL_8250_RSA
  122. bool "Support RSA serial ports"
  123. depends on SERIAL_8250_EXTENDED
  124. help
  125. ::: To be written :::
  126. #
  127. # Multi-port serial cards
  128. #
  129. config SERIAL_8250_FOURPORT
  130. tristate "Support Fourport cards"
  131. depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
  132. help
  133. Say Y here if you have an AST FourPort serial board.
  134. To compile this driver as a module, choose M here: the module
  135. will be called 8250_fourport.
  136. config SERIAL_8250_ACCENT
  137. tristate "Support Accent cards"
  138. depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
  139. help
  140. Say Y here if you have an Accent Async serial board.
  141. To compile this driver as a module, choose M here: the module
  142. will be called 8250_accent.
  143. config SERIAL_8250_BOCA
  144. tristate "Support Boca cards"
  145. depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
  146. help
  147. Say Y here if you have a Boca serial board. Please read the Boca
  148. mini-HOWTO, avaialble from <http://www.tldp.org/docs.html#howto>
  149. To compile this driver as a module, choose M here: the module
  150. will be called 8250_boca.
  151. config SERIAL_8250_HUB6
  152. tristate "Support Hub6 cards"
  153. depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
  154. help
  155. Say Y here if you have a HUB6 serial board.
  156. To compile this driver as a module, choose M here: the module
  157. will be called 8250_hub6.
  158. config SERIAL_8250_MCA
  159. tristate "Support 8250-type ports on MCA buses"
  160. depends on SERIAL_8250 != n && MCA
  161. help
  162. Say Y here if you have a MCA serial ports.
  163. To compile this driver as a module, choose M here: the module
  164. will be called 8250_mca.
  165. config SERIAL_8250_ACORN
  166. tristate "Acorn expansion card serial port support"
  167. depends on ARCH_ACORN && SERIAL_8250
  168. help
  169. If you have an Atomwide Serial card or Serial Port card for an Acorn
  170. system, say Y to this option. The driver can handle 1, 2, or 3 port
  171. cards. If unsure, say N.
  172. config SERIAL_8250_AU1X00
  173. bool "AU1X00 serial port support"
  174. depends on SERIAL_8250 != n && SOC_AU1X00
  175. help
  176. If you have an Au1x00 board and want to use the serial port, say Y
  177. to this option. The driver can handle 1 or 2 serial ports.
  178. If unsure, say N.
  179. comment "Non-8250 serial port support"
  180. config SERIAL_AMBA_PL010
  181. tristate "ARM AMBA PL010 serial port support"
  182. depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
  183. select SERIAL_CORE
  184. help
  185. This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
  186. an Integrator/AP or Integrator/PP2 platform, say Y or M here.
  187. If unsure, say N.
  188. config SERIAL_AMBA_PL010_CONSOLE
  189. bool "Support for console on AMBA serial port"
  190. depends on SERIAL_AMBA_PL010=y
  191. select SERIAL_CORE_CONSOLE
  192. ---help---
  193. Say Y here if you wish to use an AMBA PrimeCell UART as the system
  194. console (the system console is the device which receives all kernel
  195. messages and warnings and which allows logins in single user mode).
  196. Even if you say Y here, the currently visible framebuffer console
  197. (/dev/tty0) will still be used as the system console by default, but
  198. you can alter that using a kernel command line option such as
  199. "console=ttyAM0". (Try "man bootparam" or see the documentation of
  200. your boot loader (lilo or loadlin) about how to pass options to the
  201. kernel at boot time.)
  202. config SERIAL_AMBA_PL011
  203. tristate "ARM AMBA PL011 serial port support"
  204. depends on ARM_AMBA
  205. select SERIAL_CORE
  206. help
  207. This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have
  208. an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M
  209. here.
  210. If unsure, say N.
  211. config SERIAL_AMBA_PL011_CONSOLE
  212. bool "Support for console on AMBA serial port"
  213. depends on SERIAL_AMBA_PL011=y
  214. select SERIAL_CORE_CONSOLE
  215. ---help---
  216. Say Y here if you wish to use an AMBA PrimeCell UART as the system
  217. console (the system console is the device which receives all kernel
  218. messages and warnings and which allows logins in single user mode).
  219. Even if you say Y here, the currently visible framebuffer console
  220. (/dev/tty0) will still be used as the system console by default, but
  221. you can alter that using a kernel command line option such as
  222. "console=ttyAM0". (Try "man bootparam" or see the documentation of
  223. your boot loader (lilo or loadlin) about how to pass options to the
  224. kernel at boot time.)
  225. config SERIAL_CLPS711X
  226. tristate "CLPS711X serial port support"
  227. depends on ARM && ARCH_CLPS711X
  228. select SERIAL_CORE
  229. help
  230. ::: To be written :::
  231. config SERIAL_CLPS711X_CONSOLE
  232. bool "Support for console on CLPS711X serial port"
  233. depends on SERIAL_CLPS711X=y
  234. select SERIAL_CORE_CONSOLE
  235. help
  236. Even if you say Y here, the currently visible virtual console
  237. (/dev/tty0) will still be used as the system console by default, but
  238. you can alter that using a kernel command line option such as
  239. "console=ttyCL1". (Try "man bootparam" or see the documentation of
  240. your boot loader (lilo or loadlin) about how to pass options to the
  241. kernel at boot time.)
  242. config SERIAL_S3C2410
  243. tristate "Samsung S3C2410 Serial port support"
  244. depends on ARM && ARCH_S3C2410
  245. select SERIAL_CORE
  246. help
  247. Support for the on-chip UARTs on the Samsung S3C2410X CPU,
  248. providing /dev/ttySAC0, 1 and 2 (note, some machines may not
  249. provide all of these ports, depending on how the serial port
  250. pins are configured.
  251. config SERIAL_S3C2410_CONSOLE
  252. bool "Support for console on S3C2410 serial port"
  253. depends on SERIAL_S3C2410=y
  254. select SERIAL_CORE_CONSOLE
  255. help
  256. Allow selection of the S3C2410 on-board serial ports for use as
  257. an virtual console.
  258. Even if you say Y here, the currently visible virtual console
  259. (/dev/tty0) will still be used as the system console by default, but
  260. you can alter that using a kernel command line option such as
  261. "console=ttySACx". (Try "man bootparam" or see the documentation of
  262. your boot loader about how to pass options to the kernel at
  263. boot time.)
  264. config SERIAL_DZ
  265. bool "DECstation DZ serial driver"
  266. depends on MACH_DECSTATION && 32BIT
  267. select SERIAL_CORE
  268. help
  269. DZ11-family serial controllers for VAXstations, including the
  270. DC7085, M7814, and M7819.
  271. config SERIAL_DZ_CONSOLE
  272. bool "Support console on DECstation DZ serial driver"
  273. depends on SERIAL_DZ=y
  274. select SERIAL_CORE_CONSOLE
  275. help
  276. If you say Y here, it will be possible to use a serial port as the
  277. system console (the system console is the device which receives all
  278. kernel messages and warnings and which allows logins in single user
  279. mode). Note that the firmware uses ttyS0 as the serial console on
  280. the Maxine and ttyS2 on the others.
  281. If unsure, say Y.
  282. config SERIAL_21285
  283. tristate "DC21285 serial port support"
  284. depends on ARM && FOOTBRIDGE
  285. select SERIAL_CORE
  286. help
  287. If you have a machine based on a 21285 (Footbridge) StrongARM(R)/
  288. PCI bridge you can enable its onboard serial port by enabling this
  289. option.
  290. config SERIAL_21285_CONSOLE
  291. bool "Console on DC21285 serial port"
  292. depends on SERIAL_21285=y
  293. select SERIAL_CORE_CONSOLE
  294. help
  295. If you have enabled the serial port on the 21285 footbridge you can
  296. make it the console by answering Y to this option.
  297. Even if you say Y here, the currently visible virtual console
  298. (/dev/tty0) will still be used as the system console by default, but
  299. you can alter that using a kernel command line option such as
  300. "console=ttyFB". (Try "man bootparam" or see the documentation of
  301. your boot loader (lilo or loadlin) about how to pass options to the
  302. kernel at boot time.)
  303. config SERIAL_MPSC
  304. bool "Marvell MPSC serial port support"
  305. depends on PPC32 && MV64X60
  306. select SERIAL_CORE
  307. help
  308. Say Y here if you want to use the Marvell MPSC serial controller.
  309. config SERIAL_MPSC_CONSOLE
  310. bool "Support for console on Marvell MPSC serial port"
  311. depends on SERIAL_MPSC
  312. select SERIAL_CORE_CONSOLE
  313. help
  314. Say Y here if you want to support a serial console on a Marvell MPSC.
  315. config SERIAL_PXA
  316. bool "PXA serial port support"
  317. depends on ARM && ARCH_PXA
  318. select SERIAL_CORE
  319. help
  320. If you have a machine based on an Intel XScale PXA2xx CPU you
  321. can enable its onboard serial ports by enabling this option.
  322. config SERIAL_PXA_CONSOLE
  323. bool "Console on PXA serial port"
  324. depends on SERIAL_PXA
  325. select SERIAL_CORE_CONSOLE
  326. help
  327. If you have enabled the serial port on the Intel XScale PXA
  328. CPU you can make it the console by answering Y to this option.
  329. Even if you say Y here, the currently visible virtual console
  330. (/dev/tty0) will still be used as the system console by default, but
  331. you can alter that using a kernel command line option such as
  332. "console=ttySA0". (Try "man bootparam" or see the documentation of
  333. your boot loader (lilo or loadlin) about how to pass options to the
  334. kernel at boot time.)
  335. config SERIAL_SA1100
  336. bool "SA1100 serial port support"
  337. depends on ARM && ARCH_SA1100
  338. select SERIAL_CORE
  339. help
  340. If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you
  341. can enable its onboard serial port by enabling this option.
  342. Please read <file:Documentation/arm/SA1100/serial_UART> for further
  343. info.
  344. config SERIAL_SA1100_CONSOLE
  345. bool "Console on SA1100 serial port"
  346. depends on SERIAL_SA1100
  347. select SERIAL_CORE_CONSOLE
  348. help
  349. If you have enabled the serial port on the SA1100/SA1110 StrongARM
  350. CPU you can make it the console by answering Y to this option.
  351. Even if you say Y here, the currently visible virtual console
  352. (/dev/tty0) will still be used as the system console by default, but
  353. you can alter that using a kernel command line option such as
  354. "console=ttySA0". (Try "man bootparam" or see the documentation of
  355. your boot loader (lilo or loadlin) about how to pass options to the
  356. kernel at boot time.)
  357. config SERIAL_IMX
  358. bool "IMX serial port support"
  359. depends on ARM && ARCH_IMX
  360. select SERIAL_CORE
  361. help
  362. If you have a machine based on a Motorola IMX CPU you
  363. can enable its onboard serial port by enabling this option.
  364. config SERIAL_IMX_CONSOLE
  365. bool "Console on IMX serial port"
  366. depends on SERIAL_IMX
  367. select SERIAL_CORE_CONSOLE
  368. help
  369. If you have enabled the serial port on the Motorola IMX
  370. CPU you can make it the console by answering Y to this option.
  371. Even if you say Y here, the currently visible virtual console
  372. (/dev/tty0) will still be used as the system console by default, but
  373. you can alter that using a kernel command line option such as
  374. "console=ttySA0". (Try "man bootparam" or see the documentation of
  375. your boot loader (lilo or loadlin) about how to pass options to the
  376. kernel at boot time.)
  377. config SERIAL_SUNCORE
  378. bool
  379. depends on SPARC
  380. select SERIAL_CORE
  381. select SERIAL_CORE_CONSOLE
  382. default y
  383. config SERIAL_SUNZILOG
  384. tristate "Sun Zilog8530 serial support"
  385. depends on SPARC
  386. help
  387. This driver supports the Zilog8530 serial ports found on many Sparc
  388. systems. Say Y or M if you want to be able to these serial ports.
  389. config SERIAL_SUNZILOG_CONSOLE
  390. bool "Console on Sun Zilog8530 serial port"
  391. depends on SERIAL_SUNZILOG=y
  392. help
  393. If you would like to be able to use the Zilog8530 serial port
  394. on your Sparc system as the console, you can do so by answering
  395. Y to this option.
  396. config SERIAL_SUNSU
  397. tristate "Sun SU serial support"
  398. depends on SPARC && PCI
  399. help
  400. This driver supports the 8250 serial ports that run the keyboard and
  401. mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able
  402. to these serial ports.
  403. config SERIAL_SUNSU_CONSOLE
  404. bool "Console on Sun SU serial port"
  405. depends on SERIAL_SUNSU=y
  406. help
  407. If you would like to be able to use the SU serial port
  408. on your Sparc system as the console, you can do so by answering
  409. Y to this option.
  410. config SERIAL_MUX
  411. tristate "Serial MUX support"
  412. depends on GSC
  413. select SERIAL_CORE
  414. default y
  415. ---help---
  416. Saying Y here will enable the hardware MUX serial driver for
  417. the Nova and K class systems. The hardware MUX is not 8250/16550
  418. compatible therefore the /dev/ttyB0 device is shared between the
  419. Serial MUX and the PDC software console. The following steps
  420. need to be completed to use the Serial MUX:
  421. 1. create the device entry (mknod /dev/ttyB0 c 11 0)
  422. 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
  423. 3. Add device ttyB0 to /etc/securetty (if you want to log on as
  424. root on this console.)
  425. 4. Change the kernel command console parameter to: console=ttyB0
  426. config SERIAL_MUX_CONSOLE
  427. bool "Support for console on serial MUX"
  428. depends on SERIAL_MUX
  429. select SERIAL_CORE_CONSOLE
  430. default y
  431. config PDC_CONSOLE
  432. bool "PDC software console support"
  433. depends on PARISC && !SERIAL_MUX && VT
  434. default n
  435. help
  436. Saying Y here will enable the software based PDC console to be
  437. used as the system console. This is useful for machines in
  438. which the hardware based console has not been written yet. The
  439. following steps must be competed to use the PDC console:
  440. 1. create the device entry (mknod /dev/ttyB0 c 11 0)
  441. 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
  442. 3. Add device ttyB0 to /etc/securetty (if you want to log on as
  443. root on this console.)
  444. 4. Change the kernel command console parameter to: console=ttyB0
  445. config SERIAL_SUNSAB
  446. tristate "Sun Siemens SAB82532 serial support"
  447. depends on SPARC && PCI
  448. help
  449. This driver supports the Siemens SAB82532 DUSCC serial ports on newer
  450. (PCI) UltraSPARC systems. Say Y or M if you want to be able to these
  451. serial ports.
  452. config SERIAL_SUNSAB_CONSOLE
  453. bool "Console on Sun Siemens SAB82532 serial port"
  454. depends on SERIAL_SUNSAB=y
  455. help
  456. If you would like to be able to use the SAB82532 serial port
  457. on your Sparc system as the console, you can do so by answering
  458. Y to this option.
  459. config SERIAL_IP22_ZILOG
  460. tristate "IP22 Zilog8530 serial support"
  461. depends on SGI_IP22
  462. select SERIAL_CORE
  463. help
  464. This driver supports the Zilog8530 serial ports found on SGI IP22
  465. systems. Say Y or M if you want to be able to these serial ports.
  466. config SERIAL_IP22_ZILOG_CONSOLE
  467. bool "Console on IP22 Zilog8530 serial port"
  468. depends on SERIAL_IP22_ZILOG=y
  469. select SERIAL_CORE_CONSOLE
  470. config V850E_UART
  471. bool "NEC V850E on-chip UART support"
  472. depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1
  473. select SERIAL_CORE
  474. default y
  475. config V850E_UARTB
  476. bool
  477. depends V850E_UART && V850E_ME2
  478. default y
  479. config V850E_UART_CONSOLE
  480. bool "Use NEC V850E on-chip UART for console"
  481. depends on V850E_UART
  482. select SERIAL_CORE_CONSOLE
  483. config SERIAL_SH_SCI
  484. tristate "SH SCI(F) serial port support"
  485. depends on SUPERH || H8300
  486. select SERIAL_CORE
  487. config SERIAL_SH_SCI_CONSOLE
  488. bool "Support for console on SH SCI(F)"
  489. depends on SERIAL_SH_SCI=y
  490. select SERIAL_CORE_CONSOLE
  491. config SERIAL_AU1X00
  492. bool "Enable Au1x00 UART Support"
  493. depends on MIPS && SOC_AU1X00
  494. select SERIAL_CORE
  495. help
  496. If you have an Alchemy AU1X00 processor (MIPS based) and you want
  497. to use serial ports, say Y. Otherwise, say N.
  498. config SERIAL_AU1X00_CONSOLE
  499. bool "Enable Au1x00 serial console"
  500. depends on SERIAL_AU1X00
  501. select SERIAL_CORE_CONSOLE
  502. help
  503. If you have an Alchemy AU1X00 processor (MIPS based) and you want
  504. to use a console on a serial port, say Y. Otherwise, say N.
  505. config SERIAL_CORE
  506. tristate
  507. config SERIAL_CORE_CONSOLE
  508. bool
  509. config SERIAL_68328
  510. bool "68328 serial support"
  511. depends on M68328 || M68EZ328 || M68VZ328
  512. help
  513. This driver supports the built-in serial port of the Motorola 68328
  514. (standard, EZ and VZ varities).
  515. config SERIAL_68328_RTS_CTS
  516. bool "Support RTS/CTS on 68328 serial port"
  517. depends on SERIAL_68328
  518. config SERIAL_COLDFIRE
  519. bool "ColdFire serial support"
  520. depends on COLDFIRE
  521. help
  522. This driver supports the built-in serial ports of the Motorola ColdFire
  523. family of CPUs.
  524. config SERIAL_68360_SMC
  525. bool "68360 SMC uart support"
  526. depends on M68360
  527. help
  528. This driver supports the SMC serial ports of the Motorola 68360 CPU.
  529. config SERIAL_68360_SCC
  530. bool "68360 SCC uart support"
  531. depends on M68360
  532. help
  533. This driver supports the SCC serial ports of the Motorola 68360 CPU.
  534. config SERIAL_68360
  535. bool
  536. depends on SERIAL_68360_SMC || SERIAL_68360_SCC
  537. default y
  538. config SERIAL_PMACZILOG
  539. tristate "PowerMac z85c30 ESCC support"
  540. depends on PPC_OF && PPC_PMAC
  541. select SERIAL_CORE
  542. help
  543. This driver supports the Zilog z85C30 serial ports found on
  544. PowerMac machines.
  545. Say Y or M if you want to be able to these serial ports.
  546. config SERIAL_PMACZILOG_CONSOLE
  547. bool "Console on PowerMac z85c30 serial port"
  548. depends on SERIAL_PMACZILOG=y
  549. select SERIAL_CORE_CONSOLE
  550. help
  551. If you would like to be able to use the z85c30 serial port
  552. on your PowerMac as the console, you can do so by answering
  553. Y to this option.
  554. config SERIAL_LH7A40X
  555. tristate "Sharp LH7A40X embedded UART support"
  556. depends on ARM && ARCH_LH7A40X
  557. select SERIAL_CORE
  558. help
  559. This enables support for the three on-board UARTs of the
  560. Sharp LH7A40X series CPUs. Choose Y or M.
  561. config SERIAL_LH7A40X_CONSOLE
  562. bool "Support for console on Sharp LH7A40X serial port"
  563. depends on SERIAL_LH7A40X=y
  564. select SERIAL_CORE_CONSOLE
  565. help
  566. Say Y here if you wish to use one of the serial ports as the
  567. system console--the system console is the device which
  568. receives all kernel messages and warnings and which allows
  569. logins in single user mode.
  570. Even if you say Y here, the currently visible framebuffer console
  571. (/dev/tty0) will still be used as the default system console, but
  572. you can alter that using a kernel command line, for example
  573. "console=ttyAM1".
  574. config SERIAL_CPM
  575. tristate "CPM SCC/SMC serial port support"
  576. depends on CPM2 || 8xx
  577. select SERIAL_CORE
  578. help
  579. This driver supports the SCC and SMC serial ports on Motorola
  580. embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx)
  581. config SERIAL_CPM_CONSOLE
  582. bool "Support for console on CPM SCC/SMC serial port"
  583. depends on SERIAL_CPM=y
  584. select SERIAL_CORE_CONSOLE
  585. help
  586. Say Y here if you wish to use a SCC or SMC CPM UART as the system
  587. console (the system console is the device which receives all kernel
  588. messages and warnings and which allows logins in single user mode).
  589. Even if you say Y here, the currently visible framebuffer console
  590. (/dev/tty0) will still be used as the system console by default, but
  591. you can alter that using a kernel command line option such as
  592. "console=ttyCPM0". (Try "man bootparam" or see the documentation of
  593. your boot loader (lilo or loadlin) about how to pass options to the
  594. kernel at boot time.)
  595. config SERIAL_CPM_SCC1
  596. bool "Support for SCC1 serial port"
  597. depends on SERIAL_CPM=y
  598. help
  599. Select the is option to use SCC1 as a serial port
  600. config SERIAL_CPM_SCC2
  601. bool "Support for SCC2 serial port"
  602. depends on SERIAL_CPM=y
  603. help
  604. Select the is option to use SCC2 as a serial port
  605. config SERIAL_CPM_SCC3
  606. bool "Support for SCC3 serial port"
  607. depends on SERIAL_CPM=y
  608. help
  609. Select the is option to use SCC3 as a serial port
  610. config SERIAL_CPM_SCC4
  611. bool "Support for SCC4 serial port"
  612. depends on SERIAL_CPM=y
  613. help
  614. Select the is option to use SCC4 as a serial port
  615. config SERIAL_CPM_SMC1
  616. bool "Support for SMC1 serial port"
  617. depends on SERIAL_CPM=y
  618. help
  619. Select the is option to use SMC1 as a serial port
  620. config SERIAL_CPM_SMC2
  621. bool "Support for SMC2 serial port"
  622. depends on SERIAL_CPM=y
  623. help
  624. Select the is option to use SMC2 as a serial port
  625. config SERIAL_SGI_L1_CONSOLE
  626. bool "SGI Altix L1 serial console support"
  627. depends on IA64_GENERIC || IA64_SGI_SN2
  628. select SERIAL_CORE
  629. select SERIAL_CORE_CONSOLE
  630. help
  631. If you have an SGI Altix and you would like to use the system
  632. controller serial port as your console (you want this!),
  633. say Y. Otherwise, say N.
  634. config SERIAL_MPC52xx
  635. tristate "Freescale MPC52xx family PSC serial support"
  636. depends on PPC_MPC52xx
  637. select SERIAL_CORE
  638. help
  639. This drivers support the MPC52xx PSC serial ports. If you would
  640. like to use them, you must answer Y or M to this option. Not that
  641. for use as console, it must be included in kernel and not as a
  642. module.
  643. config SERIAL_MPC52xx_CONSOLE
  644. bool "Console on a Freescale MPC52xx family PSC serial port"
  645. depends on SERIAL_MPC52xx=y
  646. select SERIAL_CORE_CONSOLE
  647. help
  648. Select this options if you'd like to use one of the PSC serial port
  649. of the Freescale MPC52xx family as a console.
  650. config SERIAL_MPC52xx_CONSOLE_BAUD
  651. int "Freescale MPC52xx family PSC serial port baud"
  652. depends on SERIAL_MPC52xx_CONSOLE=y
  653. default "9600"
  654. help
  655. Select the MPC52xx console baud rate.
  656. This value is only used if the bootloader doesn't pass in the
  657. console baudrate
  658. config SERIAL_ICOM
  659. tristate "IBM Multiport Serial Adapter"
  660. depends on PCI && (PPC_ISERIES || PPC_PSERIES)
  661. select SERIAL_CORE
  662. help
  663. This driver is for a family of multiport serial adapters
  664. including 2 port RVX, 2 port internal modem, 4 port internal
  665. modem and a split 1 port RVX and 1 port internal modem.
  666. This driver can also be built as a module. If so, the module
  667. will be called icom.
  668. config SERIAL_M32R_SIO
  669. bool "M32R SIO I/F"
  670. depends on M32R
  671. default y
  672. select SERIAL_CORE
  673. help
  674. Say Y here if you want to use the M32R serial controller.
  675. config SERIAL_M32R_SIO_CONSOLE
  676. bool "use SIO console"
  677. depends on SERIAL_M32R_SIO=y
  678. select SERIAL_CORE_CONSOLE
  679. help
  680. Say Y here if you want to support a serial console.
  681. If you use an M3T-M32700UT or an OPSPUT platform,
  682. please say also y for SERIAL_M32R_PLDSIO.
  683. config SERIAL_M32R_PLDSIO
  684. bool "M32R SIO I/F on a PLD"
  685. depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PALT_USRV || PLAT_M32700UT)
  686. default n
  687. help
  688. Say Y here if you want to use the M32R serial controller
  689. on a PLD (Programmable Logic Device).
  690. If you use an M3T-M32700UT or an OPSPUT platform,
  691. please say Y.
  692. config SERIAL_TXX9
  693. bool "TMPTX39XX/49XX SIO support"
  694. depends HAS_TXX9_SERIAL && BROKEN
  695. select SERIAL_CORE
  696. default y
  697. config HAS_TXX9_SERIAL
  698. bool
  699. config SERIAL_TXX9_CONSOLE
  700. bool "TMPTX39XX/49XX SIO Console support"
  701. depends on SERIAL_TXX9=y
  702. select SERIAL_CORE_CONSOLE
  703. config SERIAL_TXX9_STDSERIAL
  704. bool "TX39XX/49XX SIO act as standard serial"
  705. depends on !SERIAL_8250 && SERIAL_TXX9
  706. config SERIAL_VR41XX
  707. tristate "NEC VR4100 series Serial Interface Unit support"
  708. depends on CPU_VR41XX
  709. select SERIAL_CORE
  710. help
  711. If you have a NEC VR4100 series processor and you want to use
  712. Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU)
  713. (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N.
  714. config SERIAL_VR41XX_CONSOLE
  715. bool "Enable NEC VR4100 series Serial Interface Unit console"
  716. depends on SERIAL_VR41XX
  717. select SERIAL_CORE_CONSOLE
  718. help
  719. If you have a NEC VR4100 series processor and you want to use
  720. a console on a serial port, say Y. Otherwise, say N.
  721. config SERIAL_JSM
  722. tristate "Digi International NEO PCI Support"
  723. depends on PCI
  724. select SERIAL_CORE
  725. help
  726. This is a driver for Digi International's Neo series
  727. of cards which provide multiple serial ports. You would need
  728. something like this to connect more than two modems to your Linux
  729. box, for instance in order to become a dial-in server. This driver
  730. supports PCI boards only.
  731. If you have a card like this, say Y here and read the file
  732. <file:Documentation/jsm.txt>.
  733. To compile this driver as a module, choose M here: the
  734. module will be called jsm.
  735. config SERIAL_SGI_IOC4
  736. tristate "SGI IOC4 controller serial support"
  737. depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4
  738. select SERIAL_CORE
  739. help
  740. If you have an SGI Altix with an IOC4 based Base IO card
  741. and wish to use the serial ports on this card, say Y.
  742. Otherwise, say N.
  743. endmenu