aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sparc64
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc64')
-rw-r--r--arch/sparc64/Kconfig328
1 files changed, 20 insertions, 308 deletions
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 9afd28e2c4d5..17846f4ba9b6 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -5,6 +5,16 @@
5 5
6mainmenu "Linux/UltraSPARC Kernel Configuration" 6mainmenu "Linux/UltraSPARC Kernel Configuration"
7 7
8config SPARC64
9 bool
10 default y
11 help
12 SPARC is a family of RISC microprocessors designed and marketed by
13 Sun Microsystems, incorporated. This port covers the newer 64-bit
14 UltraSPARC. The UltraLinux project maintains both the SPARC32 and
15 SPARC64 ports; its web page is available at
16 <http://www.ultralinux.org/>.
17
8config 64BIT 18config 64BIT
9 def_bool y 19 def_bool y
10 20
@@ -71,75 +81,6 @@ config SYSVIPC_COMPAT
71 81
72menu "General machine setup" 82menu "General machine setup"
73 83
74config BBC_I2C
75 tristate "UltraSPARC-III bootbus i2c controller driver"
76 depends on PCI
77 help
78 The BBC devices on the UltraSPARC III have two I2C controllers. The
79 first I2C controller connects mainly to configuration PROMs (NVRAM,
80 CPU configuration, DIMM types, etc.). The second I2C controller
81 connects to environmental control devices such as fans and
82 temperature sensors. The second controller also connects to the
83 smartcard reader, if present. Say Y to enable support for these.
84
85config VT
86 bool "Virtual terminal" if EMBEDDED
87 select INPUT
88 default y
89 ---help---
90 If you say Y here, you will get support for terminal devices with
91 display and keyboard devices. These are called "virtual" because you
92 can run several virtual terminals (also called virtual consoles) on
93 one physical terminal. This is rather useful, for example one
94 virtual terminal can collect system messages and warnings, another
95 one can be used for a text-mode user session, and a third could run
96 an X session, all in parallel. Switching between virtual terminals
97 is done with certain key combinations, usually Alt-<function key>.
98
99 The setterm command ("man setterm") can be used to change the
100 properties (such as colors or beeping) of a virtual terminal. The
101 man page console_codes(4) ("man console_codes") contains the special
102 character sequences that can be used to change those properties
103 directly. The fonts used on virtual terminals can be changed with
104 the setfont ("man setfont") command and the key bindings are defined
105 with the loadkeys ("man loadkeys") command.
106
107 You need at least one virtual terminal device in order to make use
108 of your keyboard and monitor. Therefore, only people configuring an
109 embedded system would want to say N here in order to save some
110 memory; the only way to log into such a system is then via a serial
111 or network connection.
112
113 If unsure, say Y, or else you won't be able to do much with your new
114 shiny Linux system :-)
115
116config VT_CONSOLE
117 bool "Support for console on virtual terminal" if EMBEDDED
118 depends on VT
119 default y
120 ---help---
121 The system console is the device which receives all kernel messages
122 and warnings and which allows logins in single user mode. If you
123 answer Y here, a virtual terminal (the device used to interact with
124 a physical terminal) can be used as system console. This is the most
125 common mode of operations, so you should say Y here unless you want
126 the kernel messages be output only to a serial port (in which case
127 you should say Y to "Console on serial port", below).
128
129 If you do say Y here, by default the currently visible virtual
130 terminal (/dev/tty0) will be used as system console. You can change
131 that with a kernel command line option such as "console=tty3" which
132 would use the third virtual terminal as system console. (Try "man
133 bootparam" or see the documentation of your boot loader (lilo or
134 loadlin) about how to pass options to the kernel at boot time.)
135
136 If unsure, say Y.
137
138config HW_CONSOLE
139 bool
140 depends on VT
141 default y
142
143config SMP 84config SMP
144 bool "Symmetric multi-processing support" 85 bool "Symmetric multi-processing support"
145 ---help--- 86 ---help---
@@ -205,17 +146,6 @@ config US2E_FREQ
205 146
206 If in doubt, say N. 147 If in doubt, say N.
207 148
208# Identify this as a Sparc64 build
209config SPARC64
210 bool
211 default y
212 help
213 SPARC is a family of RISC microprocessors designed and marketed by
214 Sun Microsystems, incorporated. This port covers the newer 64-bit
215 UltraSPARC. The UltraLinux project maintains both the SPARC32 and
216 SPARC64 ports; its web page is available at
217 <http://www.ultralinux.org/>.
218
219# Global things across all Sun machines. 149# Global things across all Sun machines.
220config RWSEM_GENERIC_SPINLOCK 150config RWSEM_GENERIC_SPINLOCK
221 bool 151 bool
@@ -246,6 +176,12 @@ config HUGETLB_PAGE_SIZE_64K
246 176
247endchoice 177endchoice
248 178
179endmenu
180
181source "drivers/firmware/Kconfig"
182
183source "mm/Kconfig"
184
249config GENERIC_ISA_DMA 185config GENERIC_ISA_DMA
250 bool 186 bool
251 default y 187 default y
@@ -344,33 +280,6 @@ config PCI_DOMAINS
344 bool 280 bool
345 default PCI 281 default PCI
346 282
347config RTC
348 tristate
349 depends on PCI
350 default y
351 ---help---
352 If you say Y here and create a character special file /dev/rtc with
353 major number 10 and minor number 135 using mknod ("man mknod"), you
354 will get access to the real time clock (or hardware clock) built
355 into your computer.
356
357 Every PC has such a clock built in. It can be used to generate
358 signals from as low as 1Hz up to 8192Hz, and can also be used
359 as a 24 hour alarm. It reports status information via the file
360 /proc/driver/rtc and its behaviour is set by various ioctls on
361 /dev/rtc.
362
363 If you run Linux on a multiprocessor machine and said Y to
364 "Symmetric Multi Processing" above, you should say Y here to read
365 and set the RTC in an SMP compatible fashion.
366
367 If you think you have a use for such a device (such as periodic data
368 sampling), then say Y here, and read <file:Documentation/rtc.txt>
369 for details.
370
371 To compile this driver as a module, choose M here: the
372 module will be called rtc.
373
374source "drivers/pci/Kconfig" 283source "drivers/pci/Kconfig"
375 284
376config SUN_OPENPROMFS 285config SUN_OPENPROMFS
@@ -414,6 +323,8 @@ config BINFMT_AOUT32
414 If you want to run SunOS binaries (see SunOS binary emulation below) 323 If you want to run SunOS binaries (see SunOS binary emulation below)
415 or other a.out binaries, say Y. If unsure, say N. 324 or other a.out binaries, say Y. If unsure, say N.
416 325
326menu "Executable file formats"
327
417source "fs/Kconfig.binfmt" 328source "fs/Kconfig.binfmt"
418 329
419config SUNOS_EMUL 330config SUNOS_EMUL
@@ -436,74 +347,7 @@ config SOLARIS_EMUL
436 To compile this code as a module, choose M here: the 347 To compile this code as a module, choose M here: the
437 module will be called solaris. 348 module will be called solaris.
438 349
439source "drivers/parport/Kconfig" 350endmenu
440
441config PRINTER
442 tristate "Parallel printer support"
443 depends on PARPORT
444 ---help---
445 If you intend to attach a printer to the parallel port of your Linux
446 box (as opposed to using a serial printer; if the connector at the
447 printer has 9 or 25 holes ["female"], then it's serial), say Y.
448 Also read the Printing-HOWTO, available from
449 <http://www.tldp.org/docs.html#howto>.
450
451 It is possible to share one parallel port among several devices
452 (e.g. printer and ZIP drive) and it is safe to compile the
453 corresponding drivers into the kernel.
454 To compile this driver as a module, choose M here and read
455 <file:Documentation/parport.txt>. The module will be called lp.
456
457 If you have several parallel ports, you can specify which ports to
458 use with the "lp" kernel command line option. (Try "man bootparam"
459 or see the documentation of your boot loader (lilo or loadlin) about
460 how to pass options to the kernel at boot time.) The syntax of the
461 "lp" command line option can be found in <file:drivers/char/lp.c>.
462
463 If you have more than 8 printers, you need to increase the LP_NO
464 macro in lp.c and the PARPORT_MAX macro in parport.h.
465
466config PPDEV
467 tristate "Support for user-space parallel port device drivers"
468 depends on PARPORT
469 ---help---
470 Saying Y to this adds support for /dev/parport device nodes. This
471 is needed for programs that want portable access to the parallel
472 port, for instance deviceid (which displays Plug-and-Play device
473 IDs).
474
475 This is the parallel port equivalent of SCSI generic support (sg).
476 It is safe to say N to this -- it is not needed for normal printing
477 or parallel port CD-ROM/disk support.
478
479 To compile this driver as a module, choose M here: the
480 module will be called ppdev.
481
482 If unsure, say N.
483
484config ENVCTRL
485 tristate "SUNW, envctrl support"
486 depends on PCI
487 help
488 Kernel support for temperature and fan monitoring on Sun SME
489 machines.
490
491 To compile this driver as a module, choose M here: the
492 module will be called envctrl.
493
494config DISPLAY7SEG
495 tristate "7-Segment Display support"
496 depends on PCI
497 ---help---
498 This is the driver for the 7-segment display and LED present on
499 Sun Microsystems CompactPCI models CP1400 and CP1500.
500
501 To compile this driver as a module, choose M here: the
502 module will be called display7seg.
503
504 If you do not have a CompactPCI model CP1400 or CP1500, or
505 another UltraSPARC-IIi-cEngine boardset with a 7-segment display,
506 you should say N to this option.
507 351
508config CMDLINE_BOOL 352config CMDLINE_BOOL
509 bool "Default bootloader kernel arguments" 353 bool "Default bootloader kernel arguments"
@@ -521,148 +365,16 @@ config CMDLINE
521 365
522 NOTE: This option WILL override the PROM bootargs setting! 366 NOTE: This option WILL override the PROM bootargs setting!
523 367
524source "mm/Kconfig"
525
526endmenu
527
528source "net/Kconfig" 368source "net/Kconfig"
529 369
530source "drivers/base/Kconfig" 370source "drivers/Kconfig"
531
532source "drivers/video/Kconfig"
533
534source "drivers/serial/Kconfig"
535 371
536source "drivers/sbus/char/Kconfig" 372source "drivers/sbus/char/Kconfig"
537 373
538source "drivers/mtd/Kconfig"
539
540source "drivers/block/Kconfig"
541
542source "drivers/ide/Kconfig"
543
544source "drivers/scsi/Kconfig"
545
546source "drivers/fc4/Kconfig" 374source "drivers/fc4/Kconfig"
547 375
548source "drivers/md/Kconfig"
549
550if PCI
551source "drivers/message/fusion/Kconfig"
552endif
553
554source "drivers/ieee1394/Kconfig"
555
556source "drivers/net/Kconfig"
557
558source "drivers/isdn/Kconfig"
559
560source "drivers/telephony/Kconfig"
561
562# This one must be before the filesystem configs. -DaveM
563
564menu "Unix98 PTY support"
565
566config UNIX98_PTYS
567 bool "Unix98 PTY support"
568 ---help---
569 A pseudo terminal (PTY) is a software device consisting of two
570 halves: a master and a slave. The slave device behaves identical to
571 a physical terminal; the master device is used by a process to
572 read data from and write data to the slave, thereby emulating a
573 terminal. Typical programs for the master side are telnet servers
574 and xterms.
575
576 Linux has traditionally used the BSD-like names /dev/ptyxx for
577 masters and /dev/ttyxx for slaves of pseudo terminals. This scheme
578 has a number of problems. The GNU C library glibc 2.1 and later,
579 however, supports the Unix98 naming standard: in order to acquire a
580 pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
581 terminal is then made available to the process and the pseudo
582 terminal slave can be accessed as /dev/pts/<number>. What was
583 traditionally /dev/ttyp2 will then be /dev/pts/2, for example.
584
585 The entries in /dev/pts/ are created on the fly by a virtual
586 file system; therefore, if you say Y here you should say Y to
587 "/dev/pts file system for Unix98 PTYs" as well.
588
589 If you want to say Y here, you need to have the C library glibc 2.1
590 or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*").
591 Read the instructions in <file:Documentation/Changes> pertaining to
592 pseudo terminals. It's safe to say N.
593
594config UNIX98_PTY_COUNT
595 int "Maximum number of Unix98 PTYs in use (0-2048)"
596 depends on UNIX98_PTYS
597 default "256"
598 help
599 The maximum number of Unix98 PTYs that can be used at any one time.
600 The default is 256, and should be enough for desktop systems. Server
601 machines which support incoming telnet/rlogin/ssh connections and/or
602 serve several X terminals may want to increase this: every incoming
603 connection and every xterm uses up one PTY.
604
605 When not in use, each additional set of 256 PTYs occupy
606 approximately 8 KB of kernel memory on 32-bit architectures.
607
608endmenu
609
610menu "XFree86 DRI support"
611
612config DRM
613 bool "Direct Rendering Manager (XFree86 DRI support)"
614 help
615 Kernel-level support for the Direct Rendering Infrastructure (DRI)
616 introduced in XFree86 4.0. If you say Y here, you need to select
617 the module that's right for your graphics card from the list below.
618 These modules provide support for synchronization, security, and
619 DMA transfers. Please see <http://dri.sourceforge.net/> for more
620 details. You should also select and configure AGP
621 (/dev/agpgart) support.
622
623config DRM_FFB
624 tristate "Creator/Creator3D"
625 depends on DRM && BROKEN
626 help
627 Choose this option if you have one of Sun's Creator3D-based graphics
628 and frame buffer cards. Product page at
629 <http://www.sun.com/desktop/products/Graphics/creator3d.html>.
630
631config DRM_TDFX
632 tristate "3dfx Banshee/Voodoo3+"
633 depends on DRM
634 help
635 Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
636 graphics card. If M is selected, the module will be called tdfx.
637
638config DRM_R128
639 tristate "ATI Rage 128"
640 depends on DRM
641 help
642 Choose this option if you have an ATI Rage 128 graphics card. If M
643 is selected, the module will be called r128. AGP support for
644 this card is strongly suggested (unless you have a PCI version).
645
646endmenu
647
648source "drivers/input/Kconfig"
649
650source "drivers/i2c/Kconfig"
651
652source "drivers/hwmon/Kconfig"
653
654source "fs/Kconfig" 376source "fs/Kconfig"
655 377
656source "drivers/media/Kconfig"
657
658source "sound/Kconfig"
659
660source "drivers/usb/Kconfig"
661
662source "drivers/infiniband/Kconfig"
663
664source "drivers/char/watchdog/Kconfig"
665
666source "arch/sparc64/oprofile/Kconfig" 378source "arch/sparc64/oprofile/Kconfig"
667 379
668source "arch/sparc64/Kconfig.debug" 380source "arch/sparc64/Kconfig.debug"