blob: 8a9011dced149cd754fe6c0b1f0053a56a13dff0 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001config SUPERH
Paul Mundtea0e1a92007-11-21 15:58:01 +09002 def_bool y
David Rientjes6a108a12011-01-20 14:44:16 -08003 select EXPERT
Jean-Christop PLAGNIOL-VILLARD6d803ba2010-11-17 10:04:33 +01004 select CLKDEV_LOOKUP
Paul Mundt86e4dd52010-05-25 20:06:13 +09005 select HAVE_IDE if HAS_IOPORT
Yinghai Lu95f72d12010-07-12 14:36:09 +10006 select HAVE_MEMBLOCK
Mathieu Desnoyers42d4b832008-02-02 15:10:34 -05007 select HAVE_OPROFILE
Dmitry Baryshkov9de90ac2008-07-18 13:30:31 +04008 select HAVE_GENERIC_DMA_COHERENT
Paul Mundtd7b01f72008-12-10 20:17:15 +09009 select HAVE_ARCH_TRACEHOOK
Paul Mundtf802d962009-04-09 10:36:54 -070010 select HAVE_DMA_API_DEBUG
Paul Mundt73c926b2009-10-20 12:55:56 +090011 select HAVE_DMA_ATTRS
Peter Zijlstrae360adb2010-10-14 14:01:34 +080012 select HAVE_IRQ_WORK
Ingo Molnarcdd6c482009-09-21 12:02:48 +020013 select HAVE_PERF_EVENTS
Paul Mundt72f0c132009-10-27 17:08:55 +090014 select PERF_USE_VMALLOC
Paul Mundtdf8ce252009-07-12 01:37:30 +090015 select HAVE_KERNEL_GZIP
Paul Mundt07e88e12009-07-11 13:21:19 -040016 select HAVE_KERNEL_BZIP2
17 select HAVE_KERNEL_LZMA
Paul Mundt50cfa792011-01-14 15:52:54 +090018 select HAVE_KERNEL_XZ
Paul Mundtc7b16ef2010-01-13 13:29:19 +090019 select HAVE_KERNEL_LZO
Paul Mundta74f7e02009-09-16 14:30:34 +090020 select HAVE_SYSCALL_TRACEPOINTS
Paul Mundteaaaeef2010-06-14 15:16:53 +090021 select HAVE_REGS_AND_STACK_ACCESS_API
Paul Mundt57b81332010-10-26 15:20:51 +090022 select HAVE_GENERIC_HARDIRQS
23 select HAVE_SPARSE_IRQ
Paul Mundt6eac1af2009-05-08 19:48:47 +090024 select RTC_LIB
Paul Mundtf01789c2009-06-17 10:43:13 +090025 select GENERIC_ATOMIC64
Paul Mundt80fbf832010-12-13 14:59:51 +090026 # Support the deprecated APIs until MFD and GPIOLIB catch up.
27 select GENERIC_HARDIRQS_NO_DEPRECATED if !MFD_SUPPORT && !GPIOLIB
Linus Torvalds1da177e2005-04-16 15:20:36 -070028 help
29 The SuperH is a RISC processor targeted for use in embedded systems
30 and consumer electronics; it was also used in the Sega Dreamcast
31 gaming console. The SuperH port has a home page at
32 <http://www.linux-sh.org/>.
33
Paul Mundt39d28a22007-11-08 18:39:33 +090034config SUPERH32
Paul Mundt3cc000b2009-04-11 08:39:27 +090035 def_bool ARCH = "sh"
Chris Smithd39f5452008-09-05 17:15:39 +090036 select HAVE_KPROBES
37 select HAVE_KRETPROBES
Paul Mundt6d63e732010-01-19 14:00:14 +090038 select HAVE_IOREMAP_PROT if MMU && !X2TLB
Paul Mundt694f94f2008-10-31 16:20:36 +090039 select HAVE_FUNCTION_TRACER
Matt Flemingfad57fe2008-11-12 20:11:47 +090040 select HAVE_FTRACE_MCOUNT_RECORD
41 select HAVE_DYNAMIC_FTRACE
Matt Flemingc1340c02009-06-28 14:05:44 +010042 select HAVE_FUNCTION_TRACE_MCOUNT_TEST
Paul Mundte4b053d2009-10-13 16:52:50 +090043 select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
Matt Fleming327933f2009-07-11 00:29:03 +000044 select HAVE_FUNCTION_GRAPH_TRACER
Paul Mundtab6e5702008-12-11 18:46:46 +090045 select HAVE_ARCH_KGDB
Paul Mundt6fbfe8d2010-01-06 15:46:53 +090046 select HAVE_HW_BREAKPOINT
Frederic Weisbecker01027522010-04-11 18:55:56 +020047 select HAVE_MIXED_BREAKPOINTS_REGS
Sam Ravnborge583d6b2010-08-14 12:23:39 +000048 select PERF_EVENTS
Paul Mundt8dafc342009-04-02 11:56:38 +090049 select ARCH_HIBERNATION_POSSIBLE if MMU
Paul Mundt57b81332010-10-26 15:20:51 +090050 select SPARSE_IRQ
Paul Mundtea0e1a92007-11-21 15:58:01 +090051
52config SUPERH64
Paul Mundt3cc000b2009-04-11 08:39:27 +090053 def_bool ARCH = "sh64"
Paul Mundt39d28a22007-11-08 18:39:33 +090054
Paul Mundtf42b7e32008-07-29 20:12:51 +090055config ARCH_DEFCONFIG
56 string
57 default "arch/sh/configs/shx3_defconfig" if SUPERH32
58 default "arch/sh/configs/cayman_defconfig" if SUPERH64
59
Linus Torvalds1da177e2005-04-16 15:20:36 -070060config RWSEM_GENERIC_SPINLOCK
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +090061 def_bool y
Linus Torvalds1da177e2005-04-16 15:20:36 -070062
63config RWSEM_XCHGADD_ALGORITHM
64 bool
65
Paul Mundtfa691512007-03-08 19:41:21 +090066config GENERIC_BUG
67 def_bool y
Paul Mundta82d53e2007-11-21 18:22:05 +090068 depends on BUG && SUPERH32
Paul Mundtfa691512007-03-08 19:41:21 +090069
Paul Mundt3767f3f2009-06-15 00:00:42 +090070config GENERIC_CSUM
71 def_bool y
72 depends on SUPERH64
73
Akinobu Mitae2268c72006-03-26 01:39:35 -080074config GENERIC_FIND_NEXT_BIT
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +090075 def_bool y
Akinobu Mitae2268c72006-03-26 01:39:35 -080076
77config GENERIC_HWEIGHT
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +090078 def_bool y
Akinobu Mitae2268c72006-03-26 01:39:35 -080079
Paul Mundt2eb2a432009-06-19 16:00:00 +090080config IRQ_PER_CPU
81 def_bool y
82
Magnus Damm2967dab2008-10-08 20:41:43 +090083config GENERIC_GPIO
84 def_bool n
85
Linus Torvalds1da177e2005-04-16 15:20:36 -070086config GENERIC_CALIBRATE_DELAY
Paul Mundtcf204fa2008-09-08 20:47:42 +090087 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -070088
Paul Mundtcad82442006-01-16 22:14:19 -080089config GENERIC_IOMAP
90 bool
91
Paul Mundt57be2b42007-05-09 17:33:24 +090092config GENERIC_CLOCKEVENTS
Paul Mundt938edae2009-05-03 18:12:26 +090093 def_bool y
Paul Mundt57be2b42007-05-09 17:33:24 +090094
Paul Mundt8c245942008-08-06 18:37:07 +090095config GENERIC_CLOCKEVENTS_BROADCAST
96 bool
97
Paul Mundt6d134b92009-05-08 16:36:13 +090098config GENERIC_CMOS_UPDATE
99 def_bool y
100 depends on SH_SH03 || SH_DREAMCAST
101
Paul Mundtbdcab872008-08-04 14:09:15 +0900102config GENERIC_LOCKBREAK
103 def_bool y
104 depends on SMP && PREEMPT
105
Paul Mundt357d5942007-06-11 15:32:07 +0900106config SYS_SUPPORTS_PM
107 bool
Magnus Dammaf998a92008-12-04 22:45:12 +0900108 depends on !SMP
109
110config ARCH_SUSPEND_POSSIBLE
111 def_bool n
112
113config ARCH_HIBERNATION_POSSIBLE
114 def_bool n
Paul Mundt357d5942007-06-11 15:32:07 +0900115
Paul Mundt0a9b0db2007-01-24 21:56:20 +0900116config SYS_SUPPORTS_APM_EMULATION
117 bool
Magnus Dammaf998a92008-12-04 22:45:12 +0900118 select ARCH_SUSPEND_POSSIBLE
Paul Mundt357d5942007-06-11 15:32:07 +0900119
Paul Mundtffb4a732009-10-27 07:22:37 +0900120config SYS_SUPPORTS_HUGETLBFS
121 bool
122
Paul Mundt357d5942007-06-11 15:32:07 +0900123config SYS_SUPPORTS_SMP
124 bool
125
126config SYS_SUPPORTS_NUMA
127 bool
128
129config SYS_SUPPORTS_PCI
130 bool
Paul Mundt0a9b0db2007-01-24 21:56:20 +0900131
Paul Mundtf5ad8812009-01-29 18:08:58 +0900132config SYS_SUPPORTS_CMT
133 bool
134
Magnus Dammd5ed4c22009-04-30 07:02:49 +0000135config SYS_SUPPORTS_MTU2
136 bool
137
Magnus Damm9570ef22009-05-01 06:51:00 +0000138config SYS_SUPPORTS_TMU
139 bool
140
Paul Mundtafbfb522006-12-04 18:17:28 +0900141config STACKTRACE_SUPPORT
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +0900142 def_bool y
Paul Mundtafbfb522006-12-04 18:17:28 +0900143
144config LOCKDEP_SUPPORT
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +0900145 def_bool y
Paul Mundtafbfb522006-12-04 18:17:28 +0900146
Paul Mundt5a89f1a2008-09-13 01:44:03 +0900147config HAVE_LATENCYTOP_SUPPORT
148 def_bool y
Paul Mundt5a89f1a2008-09-13 01:44:03 +0900149
David Howellsf0d1b0b2006-12-08 02:37:49 -0800150config ARCH_HAS_ILOG2_U32
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +0900151 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -0800152
153config ARCH_HAS_ILOG2_U64
Harvey Harrisond7ef4fb2007-12-11 13:49:35 +0900154 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -0800155
Paul Mundte257ad02007-07-25 11:18:00 +0900156config ARCH_NO_VIRT_TO_BUS
157 def_bool y
158
Paul Mundte869a902009-04-02 13:08:31 +0900159config ARCH_HAS_DEFAULT_IDLE
160 def_bool y
161
Paul Mundt2e046b92009-06-19 14:40:51 +0900162config ARCH_HAS_CPU_IDLE_WAIT
163 def_bool y
164
Paul Mundt86e4dd52010-05-25 20:06:13 +0900165config NO_IOPORT
Paul Mundt37b7a972010-11-01 09:49:04 -0400166 def_bool !PCI
167 depends on !SH_CAYMAN && !SH_SH4202_MICRODEV
Paul Mundt86e4dd52010-05-25 20:06:13 +0900168
Magnus Damme7cc9a72008-02-07 20:18:21 +0900169config IO_TRAPPED
170 bool
171
Paul Mundt01be5d62009-10-27 10:35:02 +0900172config DMA_COHERENT
173 bool
174
175config DMA_NONCOHERENT
176 def_bool !DMA_COHERENT
177
FUJITA Tomonori5cabbb62010-03-10 15:23:27 -0800178config NEED_DMA_MAP_STATE
179 def_bool DMA_NONCOHERENT
180
FUJITA Tomonori18e98302010-05-26 14:44:32 -0700181config NEED_SG_DMA_LENGTH
182 def_bool y
183
Linus Torvalds1da177e2005-04-16 15:20:36 -0700184source "init/Kconfig"
185
Matt Helsleydc52ddc2008-10-18 20:27:21 -0700186source "kernel/Kconfig.freezer"
187
Linus Torvalds1da177e2005-04-16 15:20:36 -0700188menu "System type"
189
Paul Mundtb5f42db2007-11-08 18:38:14 +0900190#
191# Processor families
192#
193config CPU_SH2
194 bool
195
196config CPU_SH2A
197 bool
198 select CPU_SH2
Paul Mundte2fcf742010-11-04 12:32:24 +0900199 select UNCACHED_MAPPING
Paul Mundtb5f42db2007-11-08 18:38:14 +0900200
201config CPU_SH3
202 bool
203 select CPU_HAS_INTEVT
204 select CPU_HAS_SR_RB
Paul Mundt4fa48e12009-05-08 15:28:15 +0900205 select SYS_SUPPORTS_TMU
Paul Mundtb5f42db2007-11-08 18:38:14 +0900206
207config CPU_SH4
208 bool
209 select CPU_HAS_INTEVT
210 select CPU_HAS_SR_RB
Paul Mundtb5f42db2007-11-08 18:38:14 +0900211 select CPU_HAS_FPU if !CPU_SH4AL_DSP
Paul Mundt4fa48e12009-05-08 15:28:15 +0900212 select SYS_SUPPORTS_TMU
Paul Mundtffb4a732009-10-27 07:22:37 +0900213 select SYS_SUPPORTS_HUGETLBFS if MMU
Paul Mundtb5f42db2007-11-08 18:38:14 +0900214
215config CPU_SH4A
216 bool
217 select CPU_SH4
218
219config CPU_SH4AL_DSP
220 bool
221 select CPU_SH4A
222 select CPU_HAS_DSP
223
Paul Mundtea0e1a92007-11-21 15:58:01 +0900224config CPU_SH5
225 bool
226 select CPU_HAS_FPU
Paul Mundtadd47062009-05-08 16:12:17 +0900227 select SYS_SUPPORTS_TMU
Paul Mundtffb4a732009-10-27 07:22:37 +0900228 select SYS_SUPPORTS_HUGETLBFS if MMU
Paul Mundtea0e1a92007-11-21 15:58:01 +0900229
Paul Mundtb5f42db2007-11-08 18:38:14 +0900230config CPU_SHX2
231 bool
232
233config CPU_SHX3
234 bool
Paul Mundt01be5d62009-10-27 10:35:02 +0900235 select DMA_COHERENT
Paul Mundt4b478ee2010-05-11 15:24:04 +0900236 select SYS_SUPPORTS_SMP
237 select SYS_SUPPORTS_NUMA
Paul Mundtb5f42db2007-11-08 18:38:14 +0900238
Paul Mundtdc65a972009-03-10 16:26:29 +0900239config ARCH_SHMOBILE
240 bool
Magnus Damm77594912009-03-13 15:23:04 +0000241 select ARCH_SUSPEND_POSSIBLE
Magnus Dammac2c5962009-08-19 10:31:53 +0000242 select PM
243 select PM_RUNTIME
Paul Mundtdc65a972009-03-10 16:26:29 +0900244
Matt Fleming86c8c042010-09-10 20:36:23 +0100245config CPU_HAS_PMU
246 depends on CPU_SH4 || CPU_SH4A
247 default y
248 bool
249
Paul Mundt3cc000b2009-04-11 08:39:27 +0900250if SUPERH32
251
Paul Mundtb5f42db2007-11-08 18:38:14 +0900252choice
253 prompt "Processor sub-type selection"
254
255#
256# Processor subtypes
257#
258
259# SH-2 Processor Support
260
261config CPU_SUBTYPE_SH7619
262 bool "Support SH7619 processor"
263 select CPU_SH2
Paul Mundtf5ad8812009-01-29 18:08:58 +0900264 select SYS_SUPPORTS_CMT
Paul Mundtb5f42db2007-11-08 18:38:14 +0900265
266# SH-2A Processor Support
267
Peter Griffin28259992008-11-28 22:48:20 +0900268config CPU_SUBTYPE_SH7201
269 bool "Support SH7201 processor"
270 select CPU_SH2A
271 select CPU_HAS_FPU
Magnus Dammda107c62009-04-30 07:06:26 +0000272 select SYS_SUPPORTS_MTU2
Peter Griffin28259992008-11-28 22:48:20 +0900273
Paul Mundt6d01f512007-11-26 18:17:21 +0900274config CPU_SUBTYPE_SH7203
275 bool "Support SH7203 processor"
276 select CPU_SH2A
Paul Mundt74d99a52007-11-26 20:38:36 +0900277 select CPU_HAS_FPU
Paul Mundtf5ad8812009-01-29 18:08:58 +0900278 select SYS_SUPPORTS_CMT
Magnus Dammda107c62009-04-30 07:06:26 +0000279 select SYS_SUPPORTS_MTU2
Paul Mundtf020c922010-11-01 12:24:48 -0400280 select ARCH_WANT_OPTIONAL_GPIOLIB
Paul Mundt6d01f512007-11-26 18:17:21 +0900281
Paul Mundtb5f42db2007-11-08 18:38:14 +0900282config CPU_SUBTYPE_SH7206
283 bool "Support SH7206 processor"
284 select CPU_SH2A
Paul Mundtf5ad8812009-01-29 18:08:58 +0900285 select SYS_SUPPORTS_CMT
Magnus Dammda107c62009-04-30 07:06:26 +0000286 select SYS_SUPPORTS_MTU2
Paul Mundtb5f42db2007-11-08 18:38:14 +0900287
Paul Mundta8f67f42007-11-26 19:54:02 +0900288config CPU_SUBTYPE_SH7263
289 bool "Support SH7263 processor"
290 select CPU_SH2A
Paul Mundt74d99a52007-11-26 20:38:36 +0900291 select CPU_HAS_FPU
Paul Mundtf5ad8812009-01-29 18:08:58 +0900292 select SYS_SUPPORTS_CMT
Magnus Dammda107c62009-04-30 07:06:26 +0000293 select SYS_SUPPORTS_MTU2
Paul Mundta8f67f42007-11-26 19:54:02 +0900294
Paul Mundt2ad69902008-03-13 12:52:44 +0900295config CPU_SUBTYPE_MXG
296 bool "Support MX-G processor"
297 select CPU_SH2A
Magnus Dammda107c62009-04-30 07:06:26 +0000298 select SYS_SUPPORTS_MTU2
Paul Mundt2ad69902008-03-13 12:52:44 +0900299 help
300 Select MX-G if running on an R8A03022BG part.
301
Paul Mundtb5f42db2007-11-08 18:38:14 +0900302# SH-3 Processor Support
303
304config CPU_SUBTYPE_SH7705
305 bool "Support SH7705 processor"
306 select CPU_SH3
307
308config CPU_SUBTYPE_SH7706
309 bool "Support SH7706 processor"
310 select CPU_SH3
311 help
312 Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU.
313
314config CPU_SUBTYPE_SH7707
315 bool "Support SH7707 processor"
316 select CPU_SH3
317 help
318 Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU.
319
320config CPU_SUBTYPE_SH7708
321 bool "Support SH7708 processor"
322 select CPU_SH3
323 help
324 Select SH7708 if you have a 60 Mhz SH-3 HD6417708S or
325 if you have a 100 Mhz SH-3 HD6417708R CPU.
326
327config CPU_SUBTYPE_SH7709
328 bool "Support SH7709 processor"
329 select CPU_SH3
330 help
331 Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU.
332
333config CPU_SUBTYPE_SH7710
334 bool "Support SH7710 processor"
335 select CPU_SH3
336 select CPU_HAS_DSP
337 help
338 Select SH7710 if you have a SH3-DSP SH7710 CPU.
339
340config CPU_SUBTYPE_SH7712
341 bool "Support SH7712 processor"
342 select CPU_SH3
343 select CPU_HAS_DSP
344 help
345 Select SH7712 if you have a SH3-DSP SH7712 CPU.
346
347config CPU_SUBTYPE_SH7720
348 bool "Support SH7720 processor"
349 select CPU_SH3
350 select CPU_HAS_DSP
Magnus Damm2b23a882009-05-12 10:21:11 +0000351 select SYS_SUPPORTS_CMT
Paul Mundtf020c922010-11-01 12:24:48 -0400352 select ARCH_WANT_OPTIONAL_GPIOLIB
Paul Mundte3e98872010-12-01 15:58:58 +0900353 select USB_ARCH_HAS_OHCI
Paul Mundtb5f42db2007-11-08 18:38:14 +0900354 help
355 Select SH7720 if you have a SH3-DSP SH7720 CPU.
356
Yoshihiro Shimoda31a49c42007-12-26 11:45:06 +0900357config CPU_SUBTYPE_SH7721
358 bool "Support SH7721 processor"
359 select CPU_SH3
360 select CPU_HAS_DSP
Magnus Damm2b23a882009-05-12 10:21:11 +0000361 select SYS_SUPPORTS_CMT
Paul Mundte3e98872010-12-01 15:58:58 +0900362 select USB_ARCH_HAS_OHCI
Yoshihiro Shimoda31a49c42007-12-26 11:45:06 +0900363 help
364 Select SH7721 if you have a SH3-DSP SH7721 CPU.
365
Paul Mundtb5f42db2007-11-08 18:38:14 +0900366# SH-4 Processor Support
367
368config CPU_SUBTYPE_SH7750
369 bool "Support SH7750 processor"
370 select CPU_SH4
371 help
372 Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU.
373
374config CPU_SUBTYPE_SH7091
375 bool "Support SH7091 processor"
376 select CPU_SH4
377 help
378 Select SH7091 if you have an SH-4 based Sega device (such as
379 the Dreamcast, Naomi, and Naomi 2).
380
381config CPU_SUBTYPE_SH7750R
382 bool "Support SH7750R processor"
383 select CPU_SH4
384
385config CPU_SUBTYPE_SH7750S
386 bool "Support SH7750S processor"
387 select CPU_SH4
388
389config CPU_SUBTYPE_SH7751
390 bool "Support SH7751 processor"
391 select CPU_SH4
392 help
393 Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU,
394 or if you have a HD6417751R CPU.
395
396config CPU_SUBTYPE_SH7751R
397 bool "Support SH7751R processor"
398 select CPU_SH4
399
400config CPU_SUBTYPE_SH7760
401 bool "Support SH7760 processor"
402 select CPU_SH4
403
404config CPU_SUBTYPE_SH4_202
405 bool "Support SH4-202 processor"
406 select CPU_SH4
407
408# SH-4A Processor Support
409
Paul Mundt178dd0c2008-04-09 17:56:18 +0900410config CPU_SUBTYPE_SH7723
411 bool "Support SH7723 processor"
412 select CPU_SH4A
413 select CPU_SHX2
Paul Mundtdc65a972009-03-10 16:26:29 +0900414 select ARCH_SHMOBILE
Paul Mundt178dd0c2008-04-09 17:56:18 +0900415 select ARCH_SPARSEMEM_ENABLE
Paul Mundtf5ad8812009-01-29 18:08:58 +0900416 select SYS_SUPPORTS_CMT
Paul Mundtf020c922010-11-01 12:24:48 -0400417 select ARCH_WANT_OPTIONAL_GPIOLIB
Paul Mundt178dd0c2008-04-09 17:56:18 +0900418 help
419 Select SH7723 if you have an SH-MobileR2 CPU.
420
Kuninori Morimoto0207a2e2009-04-16 14:40:56 +0900421config CPU_SUBTYPE_SH7724
422 bool "Support SH7724 processor"
423 select CPU_SH4A
424 select CPU_SHX2
Paul Mundt59fe7002009-04-16 15:43:42 +0900425 select ARCH_SHMOBILE
Kuninori Morimoto0207a2e2009-04-16 14:40:56 +0900426 select ARCH_SPARSEMEM_ENABLE
427 select SYS_SUPPORTS_CMT
Paul Mundtf020c922010-11-01 12:24:48 -0400428 select ARCH_WANT_OPTIONAL_GPIOLIB
Kuninori Morimoto0207a2e2009-04-16 14:40:56 +0900429 help
430 Select SH7724 if you have an SH-MobileR2R CPU.
431
Yoshihiro Shimodac01f0f12009-08-21 16:30:28 +0900432config CPU_SUBTYPE_SH7757
433 bool "Support SH7757 processor"
434 select CPU_SH4A
435 select CPU_SHX2
Paul Mundtf020c922010-11-01 12:24:48 -0400436 select ARCH_WANT_OPTIONAL_GPIOLIB
Yoshihiro Shimodac01f0f12009-08-21 16:30:28 +0900437 help
438 Select SH7757 if you have a SH4A SH7757 CPU.
439
Yoshihiro Shimoda7d740a02008-01-07 14:40:07 +0900440config CPU_SUBTYPE_SH7763
441 bool "Support SH7763 processor"
442 select CPU_SH4A
Paul Mundte3e98872010-12-01 15:58:58 +0900443 select USB_ARCH_HAS_OHCI
Yoshihiro Shimoda7d740a02008-01-07 14:40:07 +0900444 help
445 Select SH7763 if you have a SH4A SH7763(R5S77631) CPU.
446
Paul Mundtb5f42db2007-11-08 18:38:14 +0900447config CPU_SUBTYPE_SH7770
448 bool "Support SH7770 processor"
449 select CPU_SH4A
450
451config CPU_SUBTYPE_SH7780
452 bool "Support SH7780 processor"
453 select CPU_SH4A
454
455config CPU_SUBTYPE_SH7785
456 bool "Support SH7785 processor"
457 select CPU_SH4A
458 select CPU_SHX2
459 select ARCH_SPARSEMEM_ENABLE
460 select SYS_SUPPORTS_NUMA
Paul Mundtf020c922010-11-01 12:24:48 -0400461 select ARCH_WANT_OPTIONAL_GPIOLIB
Paul Mundtb5f42db2007-11-08 18:38:14 +0900462
Kuninori Morimoto55ba99e2009-03-03 15:40:25 +0900463config CPU_SUBTYPE_SH7786
464 bool "Support SH7786 processor"
465 select CPU_SH4A
Paul Mundt37042fb2009-03-03 15:57:02 +0900466 select CPU_SHX3
Paul Mundt8263a672009-03-17 17:49:49 +0900467 select CPU_HAS_PTEAEX
Paul Mundt2eb2a432009-06-19 16:00:00 +0900468 select GENERIC_CLOCKEVENTS_BROADCAST if SMP
Paul Mundtf020c922010-11-01 12:24:48 -0400469 select ARCH_WANT_OPTIONAL_GPIOLIB
Paul Mundte3e98872010-12-01 15:58:58 +0900470 select USB_ARCH_HAS_OHCI
471 select USB_ARCH_HAS_EHCI
Kuninori Morimoto55ba99e2009-03-03 15:40:25 +0900472
Paul Mundtb5f42db2007-11-08 18:38:14 +0900473config CPU_SUBTYPE_SHX3
474 bool "Support SH-X3 processor"
475 select CPU_SH4A
476 select CPU_SHX3
Paul Mundt58402632008-09-05 15:36:39 +0900477 select GENERIC_CLOCKEVENTS_BROADCAST if SMP
Paul Mundt742759e2010-10-02 19:43:40 +0900478 select ARCH_REQUIRE_GPIOLIB
Paul Mundtb5f42db2007-11-08 18:38:14 +0900479
480# SH4AL-DSP Processor Support
481
482config CPU_SUBTYPE_SH7343
483 bool "Support SH7343 processor"
484 select CPU_SH4AL_DSP
Paul Mundtdc65a972009-03-10 16:26:29 +0900485 select ARCH_SHMOBILE
Paul Mundtf5ad8812009-01-29 18:08:58 +0900486 select SYS_SUPPORTS_CMT
Paul Mundtb5f42db2007-11-08 18:38:14 +0900487
488config CPU_SUBTYPE_SH7722
489 bool "Support SH7722 processor"
490 select CPU_SH4AL_DSP
491 select CPU_SHX2
Paul Mundtdc65a972009-03-10 16:26:29 +0900492 select ARCH_SHMOBILE
Paul Mundtb5f42db2007-11-08 18:38:14 +0900493 select ARCH_SPARSEMEM_ENABLE
494 select SYS_SUPPORTS_NUMA
Paul Mundtf5ad8812009-01-29 18:08:58 +0900495 select SYS_SUPPORTS_CMT
Paul Mundtf020c922010-11-01 12:24:48 -0400496 select ARCH_WANT_OPTIONAL_GPIOLIB
Paul Mundtb5f42db2007-11-08 18:38:14 +0900497
Magnus Damm9109a302008-02-08 17:31:24 +0900498config CPU_SUBTYPE_SH7366
499 bool "Support SH7366 processor"
500 select CPU_SH4AL_DSP
501 select CPU_SHX2
Paul Mundtdc65a972009-03-10 16:26:29 +0900502 select ARCH_SHMOBILE
Magnus Damm9109a302008-02-08 17:31:24 +0900503 select ARCH_SPARSEMEM_ENABLE
504 select SYS_SUPPORTS_NUMA
Paul Mundtf5ad8812009-01-29 18:08:58 +0900505 select SYS_SUPPORTS_CMT
Magnus Damm9109a302008-02-08 17:31:24 +0900506
Paul Mundt3cc000b2009-04-11 08:39:27 +0900507endchoice
508
509endif
510
511if SUPERH64
512
513choice
514 prompt "Processor sub-type selection"
515
Paul Mundtea0e1a92007-11-21 15:58:01 +0900516# SH-5 Processor Support
517
518config CPU_SUBTYPE_SH5_101
519 bool "Support SH5-101 processor"
520 select CPU_SH5
521
522config CPU_SUBTYPE_SH5_103
523 bool "Support SH5-103 processor"
Paul Mundt8ef97dd2008-02-14 15:30:54 +0900524 select CPU_SH5
Paul Mundtea0e1a92007-11-21 15:58:01 +0900525
Paul Mundtb5f42db2007-11-08 18:38:14 +0900526endchoice
527
Paul Mundt3cc000b2009-04-11 08:39:27 +0900528endif
529
Paul Mundtcad82442006-01-16 22:14:19 -0800530source "arch/sh/mm/Kconfig"
Paul Mundt939a24a2008-07-29 21:41:37 +0900531
Paul Mundt4690bdc2007-11-09 13:45:42 +0900532source "arch/sh/Kconfig.cpu"
Paul Mundtcad82442006-01-16 22:14:19 -0800533
Paul Mundt939a24a2008-07-29 21:41:37 +0900534source "arch/sh/boards/Kconfig"
Paul Mundtf3d22292007-05-14 17:29:12 +0900535
Paul Mundt32351a22007-03-12 14:38:59 +0900536menu "Timer and clock configuration"
537
Magnus Damm9570ef22009-05-01 06:51:00 +0000538config SH_TIMER_TMU
539 bool "TMU timer driver"
Magnus Dammf19900b2009-05-12 10:25:54 +0000540 depends on SYS_SUPPORTS_TMU
Magnus Damm9570ef22009-05-01 06:51:00 +0000541 default y
Magnus Damm9570ef22009-05-01 06:51:00 +0000542 help
543 This enables the build of the TMU timer driver.
544
Paul Mundtf5ad8812009-01-29 18:08:58 +0900545config SH_TIMER_CMT
Magnus Dammf4257522009-04-30 04:09:26 +0000546 bool "CMT timer driver"
547 depends on SYS_SUPPORTS_CMT
548 default y
Magnus Dammf4257522009-04-30 04:09:26 +0000549 help
550 This enables build of the CMT timer driver.
Paul Mundtf5ad8812009-01-29 18:08:58 +0900551
Magnus Dammd5ed4c22009-04-30 07:02:49 +0000552config SH_TIMER_MTU2
553 bool "MTU2 timer driver"
Magnus Damm3280c882009-04-30 07:12:09 +0000554 depends on SYS_SUPPORTS_MTU2
Magnus Dammd5ed4c22009-04-30 07:02:49 +0000555 default y
Magnus Dammd5ed4c22009-04-30 07:02:49 +0000556 help
557 This enables build of the MTU2 timer driver.
558
Paul Mundtcad82442006-01-16 22:14:19 -0800559config SH_PCLK_FREQ
560 int "Peripheral clock frequency (in Hz)"
Paul Mundt8152a742009-12-29 11:09:30 +0900561 depends on SH_CLK_CPG_LEGACY
Yoshinori Sato9d4436a2006-11-05 15:40:13 +0900562 default "31250000" if CPU_SUBTYPE_SH7619
Paul Mundt8152a742009-12-29 11:09:30 +0900563 default "33333333" if CPU_SUBTYPE_SH7770 || \
564 CPU_SUBTYPE_SH7760 || \
565 CPU_SUBTYPE_SH7705 || \
566 CPU_SUBTYPE_SH7203 || \
567 CPU_SUBTYPE_SH7206 || \
568 CPU_SUBTYPE_SH7263 || \
Paul Mundt43a18392010-01-19 19:37:14 +0900569 CPU_SUBTYPE_MXG
Paul Mundt05627482007-05-15 16:25:47 +0900570 default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
Paul Mundtcad82442006-01-16 22:14:19 -0800571 default "66000000" if CPU_SUBTYPE_SH4_202
Paul Mundt05627482007-05-15 16:25:47 +0900572 default "50000000"
Paul Mundtcad82442006-01-16 22:14:19 -0800573 help
574 This option is used to specify the peripheral clock frequency.
575 This is necessary for determining the reference clock value on
576 platforms lacking an RTC.
577
Paul Mundt36aa1e32009-05-22 14:00:34 +0900578config SH_CLK_CPG
579 def_bool y
580
Paul Mundt253b0882009-05-13 17:38:11 +0900581config SH_CLK_CPG_LEGACY
Paul Mundt36aa1e32009-05-22 14:00:34 +0900582 depends on SH_CLK_CPG
Paul Mundt43a18392010-01-19 19:37:14 +0900583 def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE && \
Paul Mundt5924ad02010-10-01 23:49:56 +0900584 !CPU_SHX3 && !CPU_SUBTYPE_SH7757
Paul Mundt253b0882009-05-13 17:38:11 +0900585
Paul Mundt57be2b42007-05-09 17:33:24 +0900586source "kernel/time/Kconfig"
587
Paul Mundt32351a22007-03-12 14:38:59 +0900588endmenu
589
Paul Mundtcad82442006-01-16 22:14:19 -0800590menu "CPU Frequency scaling"
591
592source "drivers/cpufreq/Kconfig"
593
594config SH_CPU_FREQ
595 tristate "SuperH CPU Frequency driver"
Paul Mundtcb5ec752007-07-20 13:38:19 +0900596 depends on CPU_FREQ
Paul Mundtcad82442006-01-16 22:14:19 -0800597 select CPU_FREQ_TABLE
598 help
Paul Mundt8a655052008-12-17 15:06:54 +0900599 This adds the cpufreq driver for SuperH. Any CPU that supports
600 clock rate rounding through the clock framework can use this
601 driver. While it will make the kernel slightly larger, this is
602 harmless for CPUs that don't support rate rounding. The driver
603 will also generate a notice in the boot log before disabling
604 itself if the CPU in question is not capable of rate rounding.
Paul Mundtcad82442006-01-16 22:14:19 -0800605
606 For details, take a look at <file:Documentation/cpu-freq>.
607
608 If unsure, say N.
609
610endmenu
611
Paul Mundt9f5e8ee2006-11-24 11:22:57 +0900612source "arch/sh/drivers/Kconfig"
613
Paul Mundtcad82442006-01-16 22:14:19 -0800614endmenu
615
Paul Mundtcad82442006-01-16 22:14:19 -0800616menu "Kernel features"
617
Paul Mundt91b91d02006-09-27 18:08:33 +0900618source kernel/Kconfig.hz
619
Paul Mundtcad82442006-01-16 22:14:19 -0800620config KEXEC
621 bool "kexec system call (EXPERIMENTAL)"
Nobuhiro Iwamatsuf36b59d2009-03-26 08:32:37 +0000622 depends on SUPERH32 && EXPERIMENTAL && MMU
Paul Mundtcad82442006-01-16 22:14:19 -0800623 help
624 kexec is a system call that implements the ability to shutdown your
625 current kernel, and to start another kernel. It is like a reboot
Matt LaPlante1f1332f2006-06-29 01:32:47 -0400626 but it is independent of the system firmware. And like a reboot
Paul Mundtcad82442006-01-16 22:14:19 -0800627 you can start any kernel with it, not just Linux.
628
Matt LaPlante1f1332f2006-06-29 01:32:47 -0400629 The name comes from the similarity to the exec system call.
Paul Mundtcad82442006-01-16 22:14:19 -0800630
631 It is an ongoing process to be certain the hardware in a machine
632 is properly shutdown, so do not be surprised if this code does not
633 initially work for you. It may help to enable device hotplugging
634 support. As of this writing the exact hardware interface is
635 strongly in flux, so no good recommendation can be made.
636
Paul Mundt4d5ade52007-04-27 11:25:57 +0900637config CRASH_DUMP
638 bool "kernel crash dumps (EXPERIMENTAL)"
Paul Mundtd523e1a2010-05-07 16:39:09 +0900639 depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP
Paul Mundt4d5ade52007-04-27 11:25:57 +0900640 help
641 Generate crash dump after being started by kexec.
642 This should be normally only set in special crash dump kernels
643 which are loaded in the main kernel with kexec-tools into
644 a specially reserved region and then later executed after
645 a crash by kdump/kexec. The crash dump kernel must be compiled
646 to a memory address not used by the main kernel using
647 MEMORY_START.
648
649 For more details see Documentation/kdump/kdump.txt
650
Magnus Dammb7cf6dd2009-03-18 08:51:29 +0000651config KEXEC_JUMP
652 bool "kexec jump (EXPERIMENTAL)"
653 depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL
654 help
655 Jump between original kernel and kexeced kernel and invoke
656 code via KEXEC
657
Paul Mundtc4637d42008-07-30 15:30:52 +0900658config SECCOMP
659 bool "Enable seccomp to safely compute untrusted bytecode"
660 depends on PROC_FS
Paul Mundtc4637d42008-07-30 15:30:52 +0900661 help
662 This kernel feature is useful for number crunching applications
663 that may need to compute untrusted bytecode during their
664 execution. By using pipes or other transports made available to
665 the process as file descriptors supporting the read/write
666 syscalls, it's possible to isolate those applications in
667 their own address space using seccomp. Once seccomp is
668 enabled via prctl, it cannot be disabled and the task is only
669 allowed to execute a few safe syscalls defined by each seccomp
670 mode.
671
672 If unsure, say N.
673
Linus Torvalds1da177e2005-04-16 15:20:36 -0700674config SMP
675 bool "Symmetric multi-processing support"
Paul Mundt357d5942007-06-11 15:32:07 +0900676 depends on SYS_SUPPORTS_SMP
Jens Axboe490f5de2008-06-10 20:52:59 +0200677 select USE_GENERIC_SMP_HELPERS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700678 ---help---
679 This enables support for systems with more than one CPU. If you have
680 a system with only one CPU, like most personal computers, say N. If
681 you have a system with more than one CPU, say Y.
682
683 If you say N here, the kernel will run on single and multiprocessor
684 machines, but will use only one CPU of a multiprocessor machine. If
685 you say Y here, the kernel will run on many, but not all,
686 singleprocessor machines. On a singleprocessor machine, the kernel
687 will run faster if you say N here.
688
689 People using multiprocessor machines who say Y here should also say
690 Y to "Enhanced Real Time Clock Support", below.
691
Adrian Bunk03502fa2008-02-03 15:50:21 +0200692 See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO
693 available at <http://www.tldp.org/docs.html#howto>.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700694
695 If you don't know what to do here, say N.
696
697config NR_CPUS
698 int "Maximum number of CPUs (2-32)"
699 range 2 32
700 depends on SMP
Paul Mundt2eb2a432009-06-19 16:00:00 +0900701 default "4" if CPU_SUBTYPE_SHX3
Linus Torvalds1da177e2005-04-16 15:20:36 -0700702 default "2"
703 help
704 This allows you to specify the maximum number of CPUs which this
705 kernel will support. The maximum supported value is 32 and the
706 minimum value which makes sense is 2.
707
708 This is purely to save memory - each supported CPU adds
709 approximately eight kilobytes to the kernel image.
710
Paul Mundt763142d2010-04-26 19:08:55 +0900711config HOTPLUG_CPU
712 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
713 depends on SMP && HOTPLUG && EXPERIMENTAL
714 help
715 Say Y here to experiment with turning CPUs off and on. CPUs
716 can be controlled through /sys/devices/system/cpu.
717
Paul Mundt91b91d02006-09-27 18:08:33 +0900718source "kernel/Kconfig.preempt"
719
Paul Mundt83662462007-09-28 16:04:49 +0900720config GUSA
721 def_bool y
Stuart Menefy1efe4ce2007-11-30 16:12:36 +0900722 depends on !SMP && SUPERH32
Paul Mundt83662462007-09-28 16:04:49 +0900723 help
724 This enables support for gUSA (general UserSpace Atomicity).
725 This is the default implementation for both UP and non-ll/sc
726 CPUs, and is used by the libc, amongst others.
727
728 For additional information, design information can be found
729 in <http://lc.linux.or.jp/lc2002/papers/niibe0919p.pdf>.
730
731 This should only be disabled for special cases where alternate
732 atomicity implementations exist.
733
Stuart Menefy1efe4ce2007-11-30 16:12:36 +0900734config GUSA_RB
735 bool "Implement atomic operations by roll-back (gRB) (EXPERIMENTAL)"
736 depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A)
737 help
738 Enabling this option will allow the kernel to implement some
Matt LaPlante692105b2009-01-26 11:12:25 +0100739 atomic operations using a software implementation of load-locked/
Stuart Menefy1efe4ce2007-11-30 16:12:36 +0900740 store-conditional (LLSC). On machines which do not have hardware
741 LLSC, this should be more efficient than the other alternative of
Matt LaPlante692105b2009-01-26 11:12:25 +0100742 disabling interrupts around the atomic sequence.
Stuart Menefy1efe4ce2007-11-30 16:12:36 +0900743
Matt Fleming86c8c042010-09-10 20:36:23 +0100744config HW_PERF_EVENTS
745 bool "Enable hardware performance counter support for perf events"
746 depends on PERF_EVENTS && CPU_HAS_PMU
747 default y
748 help
749 Enable hardware performance counter support for perf events. If
750 disabled, perf events will use software events only.
751
Paul Mundt43b87742010-04-13 14:43:03 +0900752source "drivers/sh/Kconfig"
753
Paul Mundtcad82442006-01-16 22:14:19 -0800754endmenu
755
756menu "Boot options"
757
758config ZERO_PAGE_OFFSET
Paul Mundtb412a49a2009-05-10 01:23:25 +0900759 hex
760 default "0x00010000" if PAGE_SIZE_64KB || SH_RTS7751R2D || \
761 SH_7751_SOLUTION_ENGINE
762 default "0x00004000" if PAGE_SIZE_16KB || SH_SH03
Paul Mundt7a847f82006-12-26 15:29:19 +0900763 default "0x00002000" if PAGE_SIZE_8KB
Paul Mundtcad82442006-01-16 22:14:19 -0800764 default "0x00001000"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700765 help
Paul Mundtcad82442006-01-16 22:14:19 -0800766 This sets the default offset of zero page.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700767
Paul Mundtcad82442006-01-16 22:14:19 -0800768config BOOT_LINK_OFFSET
Paul Mundtb412a49a2009-05-10 01:23:25 +0900769 hex
770 default "0x00210000" if SH_SHMIN
Paul Mundta2e76c82009-05-10 00:54:39 +0900771 default "0x00400000" if SH_CAYMAN
Paul Mundtb412a49a2009-05-10 01:23:25 +0900772 default "0x00810000" if SH_7780_SOLUTION_ENGINE
773 default "0x009e0000" if SH_TITAN
774 default "0x01800000" if SH_SDK7780
775 default "0x02000000" if SH_EDOSK7760
Paul Mundtcad82442006-01-16 22:14:19 -0800776 default "0x00800000"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700777 help
Paul Mundtcad82442006-01-16 22:14:19 -0800778 This option allows you to set the link address offset of the zImage.
779 This can be useful if you are on a board which has a small amount of
780 memory.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700781
Paul Mundtb412a49a2009-05-10 01:23:25 +0900782config ENTRY_OFFSET
783 hex
784 default "0x00001000" if PAGE_SIZE_4KB
785 default "0x00002000" if PAGE_SIZE_8KB
786 default "0x00004000" if PAGE_SIZE_16KB
787 default "0x00010000" if PAGE_SIZE_64KB
788 default "0x00000000"
789
Magnus Damm4705b2e2010-05-18 14:43:15 +0000790config ROMIMAGE_MMCIF
791 bool "Include MMCIF loader in romImage (EXPERIMENTAL)"
792 depends on CPU_SUBTYPE_SH7724 && EXPERIMENTAL
793 help
794 Say Y here to include experimental MMCIF loading code in
795 romImage. With this enabled it is possible to write the romImage
796 kernel image to an MMC card and boot the kernel straight from
797 the reset vector. At reset the processor Mask ROM will load the
798 first part of the romImage which in turn loads the rest the kernel
799 image to RAM using the MMCIF hardware block.
800
Pawel Molld724a9c2009-08-24 16:25:38 +0900801choice
802 prompt "Kernel command line"
803 optional
804 default CMDLINE_OVERWRITE
805 help
806 Setting this option allows the kernel command line arguments
807 to be set.
808
809config CMDLINE_OVERWRITE
810 bool "Overwrite bootloader kernel arguments"
811 help
812 Given string will overwrite any arguments passed in by
813 a bootloader.
814
815config CMDLINE_EXTEND
816 bool "Extend bootloader kernel arguments"
817 help
818 Given string will be concatenated with arguments passed in
819 by a bootloader.
820
821endchoice
Linus Torvalds1da177e2005-04-16 15:20:36 -0700822
Paul Mundtcad82442006-01-16 22:14:19 -0800823config CMDLINE
Pawel Molld724a9c2009-08-24 16:25:38 +0900824 string "Kernel command line arguments string"
825 depends on CMDLINE_OVERWRITE || CMDLINE_EXTEND
Paul Mundtcad82442006-01-16 22:14:19 -0800826 default "console=ttySC1,115200"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700827
828endmenu
829
Paul Mundtcad82442006-01-16 22:14:19 -0800830menu "Bus options"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700831
Paul Mundtcad82442006-01-16 22:14:19 -0800832config SUPERHYWAY
833 tristate "SuperHyway Bus support"
834 depends on CPU_SUBTYPE_SH4_202
Linus Torvalds1da177e2005-04-16 15:20:36 -0700835
Adrian McMenamin17be2d22007-09-21 15:55:55 +0900836config MAPLE
Paul Mundte16038a2009-01-09 15:12:30 +0900837 bool "Maple Bus support"
838 depends on SH_DREAMCAST
839 help
840 The Maple Bus is SEGA's serial communication bus for peripherals
841 on the Dreamcast. Without this bus support you won't be able to
842 get your Dreamcast keyboard etc to work, so most users
843 probably want to say 'Y' here, unless you are only using the
844 Dreamcast with a serial line terminal or a remote network
845 connection.
Adrian McMenamin17be2d22007-09-21 15:55:55 +0900846
Paul Mundt76934652009-10-27 10:36:55 +0900847config PCI
848 bool "PCI support"
849 depends on SYS_SUPPORTS_PCI
Paul Mundt320e68d2010-01-29 22:38:13 +0900850 select PCI_DOMAINS
Paul Mundt76934652009-10-27 10:36:55 +0900851 help
852 Find out whether you have a PCI motherboard. PCI is the name of a
853 bus system, i.e. the way the CPU talks to the other stuff inside
854 your box. If you have PCI, say Y, otherwise N.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700855
Paul Mundt320e68d2010-01-29 22:38:13 +0900856config PCI_DOMAINS
857 bool
858
Paul Mundte16038a2009-01-09 15:12:30 +0900859source "drivers/pci/pcie/Kconfig"
860
Linus Torvalds1da177e2005-04-16 15:20:36 -0700861source "drivers/pci/Kconfig"
862
863source "drivers/pcmcia/Kconfig"
864
865source "drivers/pci/hotplug/Kconfig"
866
867endmenu
868
869menu "Executable file formats"
870
871source "fs/Kconfig.binfmt"
872
873endmenu
874
Andriy Skulysh3aa770e2006-09-27 16:20:22 +0900875menu "Power management options (EXPERIMENTAL)"
Magnus Dammaf998a92008-12-04 22:45:12 +0900876depends on EXPERIMENTAL
Johannes Bergf4cb5702007-12-08 02:14:00 +0100877
Magnus Dammc6f17cb2008-12-04 22:45:20 +0900878source "kernel/power/Kconfig"
879
880source "drivers/cpuidle/Kconfig"
Andriy Skulysh3aa770e2006-09-27 16:20:22 +0900881
Andriy Skulysh3aa770e2006-09-27 16:20:22 +0900882endmenu
883
Sam Ravnborgd5950b42005-07-11 21:03:49 -0700884source "net/Kconfig"
885
Linus Torvalds1da177e2005-04-16 15:20:36 -0700886source "drivers/Kconfig"
887
888source "fs/Kconfig"
889
Linus Torvalds1da177e2005-04-16 15:20:36 -0700890source "arch/sh/Kconfig.debug"
891
892source "security/Kconfig"
893
894source "crypto/Kconfig"
895
Magnus Damm5f737b32010-04-28 05:46:11 +0000896menuconfig VIRTUALIZATION
897 bool "Virtualization"
898 default n
899 ---help---
900 Say Y here to get to see options for using your Linux host to run other
901 operating systems inside virtual machines (guests).
902 This option alone does not add any kernel code.
903
904 If you say N, all options in this submenu will be skipped and disabled.
905
906if VIRTUALIZATION
907
908source drivers/virtio/Kconfig
909
910endif # VIRTUALIZATION
911
Linus Torvalds1da177e2005-04-16 15:20:36 -0700912source "lib/Kconfig"