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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# For a description of the syntax of this configuration file,
3# see Documentation/kbuild/kconfig-language.txt.
4#
5
6mainmenu "Linux/SuperH Kernel Configuration"
7
8config SUPERH
9 bool
10 default y
11 help
12 The SuperH is a RISC processor targeted for use in embedded systems
13 and consumer electronics; it was also used in the Sega Dreamcast
14 gaming console. The SuperH port has a home page at
15 <http://www.linux-sh.org/>.
16
Linus Torvalds1da177e2005-04-16 15:20:36 -070017config RWSEM_GENERIC_SPINLOCK
18 bool
19 default y
20
21config RWSEM_XCHGADD_ALGORITHM
22 bool
23
Akinobu Mitae2268c72006-03-26 01:39:35 -080024config GENERIC_FIND_NEXT_BIT
25 bool
26 default y
27
28config GENERIC_HWEIGHT
29 bool
30 default y
31
Linus Torvalds1da177e2005-04-16 15:20:36 -070032config GENERIC_HARDIRQS
33 bool
34 default y
35
36config GENERIC_IRQ_PROBE
37 bool
38 default y
39
40config GENERIC_CALIBRATE_DELAY
41 bool
42 default y
43
Paul Mundtcad82442006-01-16 22:14:19 -080044config GENERIC_IOMAP
45 bool
46
viro@ZenIV.linux.org.uka08b6b72005-09-06 01:48:42 +010047config ARCH_MAY_HAVE_PC_FDC
48 bool
viro@ZenIV.linux.org.uka08b6b72005-09-06 01:48:42 +010049
Linus Torvalds1da177e2005-04-16 15:20:36 -070050source "init/Kconfig"
51
52menu "System type"
53
54choice
55 prompt "SuperH system type"
56 default SH_UNKNOWN
57
58config SH_SOLUTION_ENGINE
59 bool "SolutionEngine"
60 help
61 Select SolutionEngine if configuring for a Hitachi SH7709
62 or SH7750 evaluation board.
63
64config SH_7751_SOLUTION_ENGINE
65 bool "SolutionEngine7751"
Paul Mundtcad82442006-01-16 22:14:19 -080066 select CPU_SUBTYPE_SH7751
Linus Torvalds1da177e2005-04-16 15:20:36 -070067 help
68 Select 7751 SolutionEngine if configuring for a Hitachi SH7751
69 evaluation board.
70
71config SH_7300_SOLUTION_ENGINE
72 bool "SolutionEngine7300"
Paul Mundtcad82442006-01-16 22:14:19 -080073 select CPU_SUBTYPE_SH7300
Linus Torvalds1da177e2005-04-16 15:20:36 -070074 help
75 Select 7300 SolutionEngine if configuring for a Hitachi SH7300(SH-Mobile V)
76 evaluation board.
77
78config SH_73180_SOLUTION_ENGINE
79 bool "SolutionEngine73180"
Paul Mundtcad82442006-01-16 22:14:19 -080080 select CPU_SUBTYPE_SH73180
Linus Torvalds1da177e2005-04-16 15:20:36 -070081 help
82 Select 73180 SolutionEngine if configuring for a Hitachi SH73180(SH-Mobile 3)
83 evaluation board.
84
85config SH_7751_SYSTEMH
86 bool "SystemH7751R"
Paul Mundtcad82442006-01-16 22:14:19 -080087 select CPU_SUBTYPE_SH7751R
Linus Torvalds1da177e2005-04-16 15:20:36 -070088 help
89 Select SystemH if you are configuring for a Renesas SystemH
90 7751R evaluation board.
91
92config SH_STB1_HARP
93 bool "STB1_Harp"
94
95config SH_STB1_OVERDRIVE
96 bool "STB1_Overdrive"
97
Paul Mundtcad82442006-01-16 22:14:19 -080098config SH_HP6XX
99 bool "HP6XX"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700100 help
Paul Mundtcad82442006-01-16 22:14:19 -0800101 Select HP6XX if configuring for a HP jornada HP6xx.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102 More information (hardware only) at
103 <http://www.hp.com/jornada/>.
104
Linus Torvalds1da177e2005-04-16 15:20:36 -0700105config SH_CQREEK
106 bool "CqREEK"
107 help
108 Select CqREEK if configuring for a CqREEK SH7708 or SH7750.
109 More information at
110 <http://sources.redhat.com/ecos/hardware.html#SuperH>.
111
112config SH_DMIDA
113 bool "DMIDA"
114 help
115 Select DMIDA if configuring for a DataMyte 4000 Industrial
116 Digital Assistant. More information at <http://www.dmida.com/>.
117
118config SH_EC3104
119 bool "EC3104"
120 help
121 Select EC3104 if configuring for a system with an Eclipse
122 International EC3104 chip, e.g. the Harris AD2000.
123
124config SH_SATURN
125 bool "Saturn"
Paul Mundtcad82442006-01-16 22:14:19 -0800126 select CPU_SUBTYPE_SH7604
Linus Torvalds1da177e2005-04-16 15:20:36 -0700127 help
128 Select Saturn if configuring for a SEGA Saturn.
129
130config SH_DREAMCAST
131 bool "Dreamcast"
Paul Mundtcad82442006-01-16 22:14:19 -0800132 select CPU_SUBTYPE_SH7091
Linus Torvalds1da177e2005-04-16 15:20:36 -0700133 help
134 Select Dreamcast if configuring for a SEGA Dreamcast.
135 More information at
136 <http://www.m17n.org/linux-sh/dreamcast/>. There is a
137 Dreamcast project is at <http://linuxdc.sourceforge.net/>.
138
139config SH_CAT68701
140 bool "CAT68701"
141
142config SH_BIGSUR
143 bool "BigSur"
144
145config SH_SH2000
146 bool "SH2000"
Paul Mundtcad82442006-01-16 22:14:19 -0800147 select CPU_SUBTYPE_SH7709
Linus Torvalds1da177e2005-04-16 15:20:36 -0700148 help
149 SH-2000 is a single-board computer based around SH7709A chip
150 intended for embedded applications.
151 It has an Ethernet interface (CS8900A), direct connected
152 Compact Flash socket, three serial ports and PC-104 bus.
153 More information at <http://sh2000.sh-linux.org>.
154
155config SH_ADX
156 bool "ADX"
157
158config SH_MPC1211
Paul Mundtcad82442006-01-16 22:14:19 -0800159 bool "Interface MPC1211"
160 help
161 CTP/PCI-SH02 is a CPU module computer that is produced
162 by Interface Corporation.
163 More information at <http://www.interface.co.jp>
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164
165config SH_SH03
Paul Mundtcad82442006-01-16 22:14:19 -0800166 bool "Interface CTP/PCI-SH03"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700167 help
Paul Mundtcad82442006-01-16 22:14:19 -0800168 CTP/PCI-SH03 is a CPU module computer that is produced
Linus Torvalds1da177e2005-04-16 15:20:36 -0700169 by Interface Corporation.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700170 More information at <http://www.interface.co.jp>
171
172config SH_SECUREEDGE5410
173 bool "SecureEdge5410"
Paul Mundtcad82442006-01-16 22:14:19 -0800174 select CPU_SUBTYPE_SH7751R
Linus Torvalds1da177e2005-04-16 15:20:36 -0700175 help
176 Select SecureEdge5410 if configuring for a SnapGear SH board.
177 This includes both the OEM SecureEdge products as well as the
178 SME product line.
179
180config SH_HS7751RVOIP
181 bool "HS7751RVOIP"
Paul Mundtcad82442006-01-16 22:14:19 -0800182 select CPU_SUBTYPE_SH7751R
Linus Torvalds1da177e2005-04-16 15:20:36 -0700183 help
184 Select HS7751RVOIP if configuring for a Renesas Technology
185 Sales VoIP board.
186
187config SH_RTS7751R2D
188 bool "RTS7751R2D"
Paul Mundtcad82442006-01-16 22:14:19 -0800189 select CPU_SUBTYPE_SH7751R
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190 help
191 Select RTS7751R2D if configuring for a Renesas Technology
192 Sales SH-Graphics board.
193
Paul Mundtcad82442006-01-16 22:14:19 -0800194config SH_R7780RP
195 bool "R7780RP-1"
196 select CPU_SUBTYPE_SH7780
197 help
198 Select R7780RP-1 if configuring for a Renesas Solutions
199 HIGHLANDER board.
200
Linus Torvalds1da177e2005-04-16 15:20:36 -0700201config SH_EDOSK7705
202 bool "EDOSK7705"
Paul Mundtcad82442006-01-16 22:14:19 -0800203 select CPU_SUBTYPE_SH7705
Linus Torvalds1da177e2005-04-16 15:20:36 -0700204
205config SH_SH4202_MICRODEV
206 bool "SH4-202 MicroDev"
Paul Mundtcad82442006-01-16 22:14:19 -0800207 select CPU_SUBTYPE_SH4_202
Linus Torvalds1da177e2005-04-16 15:20:36 -0700208 help
209 Select SH4-202 MicroDev if configuring for a SuperH MicroDev board
210 with an SH4-202 CPU.
211
Paul Mundtcad82442006-01-16 22:14:19 -0800212config SH_LANDISK
213 bool "LANDISK"
214 select CPU_SUBTYPE_SH7751R
215 help
216 I-O DATA DEVICE, INC. "LANDISK Series" support.
217
218config SH_TITAN
219 bool "TITAN"
220 select CPU_SUBTYPE_SH7751R
221 help
222 Select Titan if you are configuring for a Nimble Microsystems
223 NetEngine NP51R.
224
Takashi YOSHII51e22e72006-09-27 17:41:31 +0900225config SH_SHMIN
226 bool "SHMIN"
227 select CPU_SUBTYPE_SH7706
228 help
229 Select SHMIN if configureing for the SHMIN board
230
Linus Torvalds1da177e2005-04-16 15:20:36 -0700231config SH_UNKNOWN
232 bool "BareCPU"
233 help
234 "Bare CPU" aka "unknown" means an SH-based system which is not one
235 of the specific ones mentioned above, which means you need to enter
236 all sorts of stuff like CONFIG_MEMORY_START because the config
237 system doesn't already know what it is. You get a machine vector
238 without any platform-specific code in it, so things like the RTC may
239 not work.
240
241 This option is for the early stages of porting to a new machine.
242
243endchoice
244
Paul Mundtcad82442006-01-16 22:14:19 -0800245source "arch/sh/mm/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700246
Linus Torvalds1da177e2005-04-16 15:20:36 -0700247config CF_ENABLER
248 bool "Compact Flash Enabler support"
249 depends on SH_ADX || SH_SOLUTION_ENGINE || SH_UNKNOWN || SH_CAT68701 || SH_SH03
250 ---help---
251 Compact Flash is a small, removable mass storage device introduced
252 in 1994 originally as a PCMCIA device. If you say `Y' here, you
253 compile in support for Compact Flash devices directly connected to
254 a SuperH processor. A Compact Flash FAQ is available at
255 <http://www.compactflash.org/faqs/faq.htm>.
256
257 If your board has "Directly Connected" CompactFlash at area 5 or 6,
258 you may want to enable this option. Then, you can use CF as
259 primary IDE drive (only tested for SanDisk).
260
261 If in doubt, select 'N'.
262
263choice
264 prompt "Compact Flash Connection Area"
265 depends on CF_ENABLER
266 default CF_AREA6
267
268config CF_AREA5
269 bool "Area5"
270 help
271 If your board has "Directly Connected" CompactFlash, You should
272 select the area where your CF is connected to.
273
274 - "Area5" if CompactFlash is connected to Area 5 (0x14000000)
275 - "Area6" if it is connected to Area 6 (0x18000000)
276
277 "Area6" will work for most boards. For ADX, select "Area5".
278
279config CF_AREA6
280 bool "Area6"
281
282endchoice
283
284config CF_BASE_ADDR
285 hex
286 depends on CF_ENABLER
287 default "0xb8000000" if CF_AREA6
288 default "0xb4000000" if CF_AREA5
289
Paul Mundtcad82442006-01-16 22:14:19 -0800290menu "Processor features"
291
292config CPU_LITTLE_ENDIAN
293 bool "Little Endian"
294 help
295 Some SuperH machines can be configured for either little or big
296 endian byte order. These modes require different kernels. Say Y if
297 your machine is little endian, N if it's a big endian machine.
298
Linus Torvalds1da177e2005-04-16 15:20:36 -0700299config SH_FPU
300 bool "FPU support"
301 depends on !CPU_SH3
302 default y
303 help
304 Selecting this option will enable support for SH processors that
305 have FPU units (ie, SH77xx).
306
307 This option must be set in order to enable the FPU.
308
Takashi YOSHII4b565682006-09-27 17:15:32 +0900309config SH_FPU_EMU
310 bool "FPU emulation support"
311 depends on !SH_FPU && EXPERIMENTAL
312 default n
313 help
314 Selecting this option will enable support for software FPU emulation.
315 Most SH-3 users will want to say Y here, whereas most SH-4 users will
316 want to say N.
317
Linus Torvalds1da177e2005-04-16 15:20:36 -0700318config SH_DSP
319 bool "DSP support"
Paul Mundte5723e02006-09-27 17:38:11 +0900320 default y if SH4AL_DSP || !CPU_SH4
321 default n
Linus Torvalds1da177e2005-04-16 15:20:36 -0700322 help
323 Selecting this option will enable support for SH processors that
Paul Mundte5723e02006-09-27 17:38:11 +0900324 have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).
Linus Torvalds1da177e2005-04-16 15:20:36 -0700325
326 This option must be set in order to enable the DSP.
327
328config SH_ADC
329 bool "ADC support"
330 depends on CPU_SH3
331 default y
332 help
333 Selecting this option will allow the Linux kernel to use SH3 on-chip
334 ADC module.
335
336 If unsure, say N.
337
Linus Torvalds1da177e2005-04-16 15:20:36 -0700338config SH_STORE_QUEUES
339 bool "Support for Store Queues"
340 depends on CPU_SH4
341 help
342 Selecting this option will enable an in-kernel API for manipulating
343 the store queues integrated in the SH-4 processors.
344
Paul Mundtcad82442006-01-16 22:14:19 -0800345config CPU_HAS_INTEVT
346 bool
347
348config CPU_HAS_PINT_IRQ
349 bool
350
351config CPU_HAS_INTC2_IRQ
352 bool
353
354config CPU_HAS_SR_RB
355 bool "CPU has SR.RB"
356 depends on CPU_SH3 || CPU_SH4
357 default y
358 help
359 This will enable the use of SR.RB register bank usage. Processors
360 that are lacking this bit must have another method in place for
361 accomplishing what is taken care of by the banked registers.
362
363 See <file:Documentation/sh/register-banks.txt> for further
364 information on SR.RB and register banking in the kernel in general.
365
366endmenu
367
368menu "Timer support"
369
370config SH_TMU
371 bool "TMU timer support"
372 default y
373 help
374 This enables the use of the TMU as the system timer.
375
376endmenu
377
Paul Mundte8fb67f2006-09-27 13:56:28 +0900378source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
Paul Mundtcad82442006-01-16 22:14:19 -0800379
Paul Mundt36efc352006-09-27 14:02:09 +0900380source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
Paul Mundtcad82442006-01-16 22:14:19 -0800381
Paul Mundt5283ecb2006-09-27 15:59:17 +0900382source "arch/sh/boards/renesas/r7780rp/Kconfig"
383
Paul Mundtcad82442006-01-16 22:14:19 -0800384config SH_PCLK_FREQ
385 int "Peripheral clock frequency (in Hz)"
Paul Mundtcad82442006-01-16 22:14:19 -0800386 default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780
387 default "60000000" if CPU_SUBTYPE_SH7751
Paul Mundte5723e02006-09-27 17:38:11 +0900388 default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
389 CPU_SUBTYPE_SH7760
390 default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
Paul Mundtcad82442006-01-16 22:14:19 -0800391 default "66000000" if CPU_SUBTYPE_SH4_202
392 help
393 This option is used to specify the peripheral clock frequency.
394 This is necessary for determining the reference clock value on
395 platforms lacking an RTC.
396
397menu "CPU Frequency scaling"
398
399source "drivers/cpufreq/Kconfig"
400
401config SH_CPU_FREQ
402 tristate "SuperH CPU Frequency driver"
403 depends on CPU_FREQ
404 select CPU_FREQ_TABLE
405 help
406 This adds the cpufreq driver for SuperH. At present, only
407 the SH-4 is supported.
408
409 For details, take a look at <file:Documentation/cpu-freq>.
410
411 If unsure, say N.
412
413endmenu
414
415source "arch/sh/drivers/dma/Kconfig"
416
417source "arch/sh/cchips/Kconfig"
418
419config HEARTBEAT
420 bool "Heartbeat LED"
421 depends on SH_MPC1211 || SH_SH03 || SH_CAT68701 || \
422 SH_STB1_HARP || SH_STB1_OVERDRIVE || SH_BIGSUR || \
423 SH_7751_SOLUTION_ENGINE || SH_7300_SOLUTION_ENGINE || \
424 SH_73180_SOLUTION_ENGINE || SH_SOLUTION_ENGINE || \
425 SH_RTS7751R2D || SH_SH4202_MICRODEV || SH_LANDISK
426 help
427 Use the power-on LED on your machine as a load meter. The exact
428 behavior is platform-dependent, but normally the flash frequency is
429 a hyperbolic function of the 5-minute load average.
430
431endmenu
432
433config ISA_DMA_API
434 bool
Adrian Bunk05efc672006-02-17 13:52:42 -0800435 depends on SH_MPC1211
Paul Mundtcad82442006-01-16 22:14:19 -0800436 default y
437
438menu "Kernel features"
439
440config KEXEC
441 bool "kexec system call (EXPERIMENTAL)"
442 depends on EXPERIMENTAL
443 help
444 kexec is a system call that implements the ability to shutdown your
445 current kernel, and to start another kernel. It is like a reboot
Matt LaPlante1f1332f2006-06-29 01:32:47 -0400446 but it is independent of the system firmware. And like a reboot
Paul Mundtcad82442006-01-16 22:14:19 -0800447 you can start any kernel with it, not just Linux.
448
Matt LaPlante1f1332f2006-06-29 01:32:47 -0400449 The name comes from the similarity to the exec system call.
Paul Mundtcad82442006-01-16 22:14:19 -0800450
451 It is an ongoing process to be certain the hardware in a machine
452 is properly shutdown, so do not be surprised if this code does not
453 initially work for you. It may help to enable device hotplugging
454 support. As of this writing the exact hardware interface is
455 strongly in flux, so no good recommendation can be made.
456
457config PREEMPT
458 bool "Preemptible Kernel (EXPERIMENTAL)"
459 depends on EXPERIMENTAL
460
Linus Torvalds1da177e2005-04-16 15:20:36 -0700461config SMP
462 bool "Symmetric multi-processing support"
463 ---help---
464 This enables support for systems with more than one CPU. If you have
465 a system with only one CPU, like most personal computers, say N. If
466 you have a system with more than one CPU, say Y.
467
468 If you say N here, the kernel will run on single and multiprocessor
469 machines, but will use only one CPU of a multiprocessor machine. If
470 you say Y here, the kernel will run on many, but not all,
471 singleprocessor machines. On a singleprocessor machine, the kernel
472 will run faster if you say N here.
473
474 People using multiprocessor machines who say Y here should also say
475 Y to "Enhanced Real Time Clock Support", below.
476
477 See also the <file:Documentation/smp.txt>,
478 <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available
479 at <http://www.tldp.org/docs.html#howto>.
480
481 If you don't know what to do here, say N.
482
483config NR_CPUS
484 int "Maximum number of CPUs (2-32)"
485 range 2 32
486 depends on SMP
487 default "2"
488 help
489 This allows you to specify the maximum number of CPUs which this
490 kernel will support. The maximum supported value is 32 and the
491 minimum value which makes sense is 2.
492
493 This is purely to save memory - each supported CPU adds
494 approximately eight kilobytes to the kernel image.
495
Paul Mundtcad82442006-01-16 22:14:19 -0800496config CPU_HAS_SR_RB
497 bool "CPU has SR.RB"
498 depends on CPU_SH3 || CPU_SH4
Linus Torvalds1da177e2005-04-16 15:20:36 -0700499 default y
500 help
Paul Mundtcad82442006-01-16 22:14:19 -0800501 This will enable the use of SR.RB register bank usage. Processors
502 that are lacking this bit must have another method in place for
503 accomplishing what is taken care of by the banked registers.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700504
Paul Mundtcad82442006-01-16 22:14:19 -0800505 See <file:Documentation/sh/register-banks.txt> for further
506 information on SR.RB and register banking in the kernel in general.
507
Yasunori Gotoc80d79d2006-04-10 22:53:53 -0700508config NODES_SHIFT
509 int
510 default "1"
511 depends on NEED_MULTIPLE_NODES
512
Paul Mundtcad82442006-01-16 22:14:19 -0800513endmenu
514
515menu "Boot options"
516
517config ZERO_PAGE_OFFSET
518 hex "Zero page offset"
519 default "0x00004000" if SH_MPC1211 || SH_SH03
520 default "0x00001000"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700521 help
Paul Mundtcad82442006-01-16 22:14:19 -0800522 This sets the default offset of zero page.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700523
Paul Mundtcad82442006-01-16 22:14:19 -0800524config BOOT_LINK_OFFSET
525 hex "Link address offset for booting"
526 default "0x00800000"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700527 help
Paul Mundtcad82442006-01-16 22:14:19 -0800528 This option allows you to set the link address offset of the zImage.
529 This can be useful if you are on a board which has a small amount of
530 memory.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700531
Paul Mundtcad82442006-01-16 22:14:19 -0800532config UBC_WAKEUP
533 bool "Wakeup UBC on startup"
534 help
535 Selecting this option will wakeup the User Break Controller (UBC) on
536 startup. Although the UBC is left in an awake state when the processor
537 comes up, some boot loaders misbehave by putting the UBC to sleep in a
538 power saving state, which causes issues with things like ptrace().
Linus Torvalds1da177e2005-04-16 15:20:36 -0700539
540 If unsure, say N.
541
Paul Mundtcad82442006-01-16 22:14:19 -0800542config CMDLINE_BOOL
543 bool "Default bootloader kernel arguments"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700544
Paul Mundtcad82442006-01-16 22:14:19 -0800545config CMDLINE
546 string "Initial kernel command string"
547 depends on CMDLINE_BOOL
548 default "console=ttySC1,115200"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700549
550endmenu
551
Paul Mundtcad82442006-01-16 22:14:19 -0800552menu "Bus options"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700553
554# Even on SuperH devices which don't have an ISA bus,
555# this variable helps the PCMCIA modules handle
556# IRQ requesting properly -- Greg Banks.
557#
558# Though we're generally not interested in it when
559# we're not using PCMCIA, so we make it dependent on
560# PCMCIA outright. -- PFM.
561config ISA
562 bool
Paul Mundtcad82442006-01-16 22:14:19 -0800563 default y if PCMCIA
Linus Torvalds1da177e2005-04-16 15:20:36 -0700564 help
565 Find out whether you have ISA slots on your motherboard. ISA is the
566 name of a bus system, i.e. the way the CPU talks to the other stuff
567 inside your box. Other bus systems are PCI, EISA, MicroChannel
568 (MCA) or VESA. ISA is an older system, now being displaced by PCI;
569 newer boards don't support it. If you have ISA, say Y, otherwise N.
570
571config EISA
572 bool
573 ---help---
574 The Extended Industry Standard Architecture (EISA) bus was
575 developed as an open alternative to the IBM MicroChannel bus.
576
577 The EISA bus provided some of the features of the IBM MicroChannel
578 bus while maintaining backward compatibility with cards made for
579 the older ISA bus. The EISA bus saw limited use between 1988 and
580 1995 when it was made obsolete by the PCI bus.
581
582 Say Y here if you are building a kernel for an EISA-based machine.
583
584 Otherwise, say N.
585
586config MCA
587 bool
588 help
589 MicroChannel Architecture is found in some IBM PS/2 machines and
590 laptops. It is a bus system similar to PCI or ISA. See
591 <file:Documentation/mca.txt> (and especially the web page given
592 there) before attempting to build an MCA bus kernel.
593
594config SBUS
595 bool
596
Paul Mundtcad82442006-01-16 22:14:19 -0800597config SUPERHYWAY
598 tristate "SuperHyway Bus support"
599 depends on CPU_SUBTYPE_SH4_202
Linus Torvalds1da177e2005-04-16 15:20:36 -0700600
601source "arch/sh/drivers/pci/Kconfig"
602
603source "drivers/pci/Kconfig"
604
605source "drivers/pcmcia/Kconfig"
606
607source "drivers/pci/hotplug/Kconfig"
608
609endmenu
610
611menu "Executable file formats"
612
613source "fs/Kconfig.binfmt"
614
615endmenu
616
Andriy Skulysh3aa770e2006-09-27 16:20:22 +0900617menu "Power management options (EXPERIMENTAL)"
618depends on EXPERIMENTAL
619
620source kernel/power/Kconfig
621
622config APM
623 bool "Advanced Power Management Emulation"
624 depends on PM
625endmenu
626
Sam Ravnborgd5950b42005-07-11 21:03:49 -0700627source "net/Kconfig"
628
Linus Torvalds1da177e2005-04-16 15:20:36 -0700629source "drivers/Kconfig"
630
631source "fs/Kconfig"
632
633source "arch/sh/oprofile/Kconfig"
634
635source "arch/sh/Kconfig.debug"
636
637source "security/Kconfig"
638
639source "crypto/Kconfig"
640
641source "lib/Kconfig"