xref: /openbmc/linux/arch/alpha/Kconfig (revision e868d61272caa648214046a096e5a6bfc068dc8c)
1#
2# For a description of the syntax of this configuration file,
3# see Documentation/kbuild/kconfig-language.txt.
4#
5config ALPHA
6	bool
7	default y
8	help
9	  The Alpha is a 64-bit general-purpose processor designed and
10	  marketed by the Digital Equipment Corporation of blessed memory,
11	  now Hewlett-Packard.  The Alpha Linux project has a home page at
12	  <http://www.alphalinux.org/>.
13
14config 64BIT
15	def_bool y
16
17config MMU
18	bool
19	default y
20
21config RWSEM_GENERIC_SPINLOCK
22	bool
23
24config RWSEM_XCHGADD_ALGORITHM
25	bool
26	default y
27
28config ARCH_HAS_ILOG2_U32
29	bool
30	default n
31
32config ARCH_HAS_ILOG2_U64
33	bool
34	default n
35
36config GENERIC_FIND_NEXT_BIT
37	bool
38	default y
39
40config GENERIC_CALIBRATE_DELAY
41	bool
42	default y
43
44config ZONE_DMA
45	bool
46	default y
47
48config GENERIC_ISA_DMA
49	bool
50	default y
51
52config GENERIC_IOMAP
53	bool
54	default n
55
56config GENERIC_HARDIRQS
57	bool
58	default y
59
60config GENERIC_IRQ_PROBE
61	bool
62	default y
63
64config AUTO_IRQ_AFFINITY
65	bool
66	depends on SMP
67	default y
68
69source "init/Kconfig"
70
71
72menu "System setup"
73
74choice
75	prompt "Alpha system type"
76	default ALPHA_GENERIC
77	---help---
78	  This is the system type of your hardware.  A "generic" kernel will
79	  run on any supported Alpha system. However, if you configure a
80	  kernel for your specific system, it will be faster and smaller.
81
82	  To find out what type of Alpha system you have, you may want to
83	  check out the Linux/Alpha FAQ, accessible on the WWW from
84	  <http://www.alphalinux.org/>. In summary:
85
86	  Alcor/Alpha-XLT     AS 600
87	  Alpha-XL            XL-233, XL-266
88	  AlphaBook1          Alpha laptop
89	  Avanti              AS 200, AS 205, AS 250, AS 255, AS 300, AS 400
90	  Cabriolet           AlphaPC64, AlphaPCI64
91	  DP264               DP264
92	  EB164               EB164 21164 evaluation board
93	  EB64+               EB64+ 21064 evaluation board
94	  EB66                EB66 21066 evaluation board
95	  EB66+               EB66+ 21066 evaluation board
96	  Jensen              DECpc 150, DEC 2000 model 300,
97	  DEC 2000 model 500
98	  LX164               AlphaPC164-LX
99	  Lynx                AS 2100A
100	  Miata               Personal Workstation 433a, 433au, 500a,
101	  500au, 600a, or 600au
102	  Marvel              AlphaServer ES47 / ES80 / GS1280
103	  Mikasa              AS 1000
104	  Noname              AXPpci33, UDB (Multia)
105	  Noritake            AS 1000A, AS 600A, AS 800
106	  PC164               AlphaPC164
107	  Rawhide             AS 1200, AS 4000, AS 4100
108	  Ruffian             RPX164-2, AlphaPC164-UX, AlphaPC164-BX
109	  SX164               AlphaPC164-SX
110	  Sable               AS 2000, AS 2100
111	  Shark		      DS 20L
112	  Takara              Takara
113	  Titan               AlphaServer ES45 / DS25
114	  Wildfire            AlphaServer GS 40/80/160/320
115
116	  If you don't know what to do, choose "generic".
117
118config ALPHA_GENERIC
119	bool "Generic"
120	help
121	  A generic kernel will run on all supported Alpha hardware.
122
123config ALPHA_ALCOR
124	bool "Alcor/Alpha-XLT"
125	help
126	  For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data
127	  slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O
128	  Address, CIA) - a 383 pin plastic PGA).  It provides a DRAM
129	  controller (256-bit memory bus) and a PCI interface.  It also does
130	  all the work required to support an external Bcache and to maintain
131	  memory coherence when a PCI device DMAs into (or out of) memory.
132
133config ALPHA_XL
134	bool "Alpha-XL"
135	help
136	  XL-233 and XL-266-based Alpha systems.
137
138config ALPHA_BOOK1
139	bool "AlphaBook1"
140	help
141	  Dec AlphaBook1/Burns Alpha-based laptops.
142
143config ALPHA_AVANTI_CH
144	bool "Avanti"
145
146config ALPHA_CABRIOLET
147	bool "Cabriolet"
148	help
149	  Cabriolet AlphaPC64, AlphaPCI64 systems.  Derived from EB64+ but now
150	  baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA
151	  slots, 4 PCI slots (one pair are on a shared slot), uses plug-in
152	  Bcache SIMMs.  Requires power supply with 3.3V output.
153
154config ALPHA_DP264
155	bool "DP264"
156	help
157	  Various 21264 systems with the tsunami core logic chipset.
158	  API Networks: 264DP, UP2000(+), CS20;
159	  Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40.
160
161config ALPHA_EB164
162	bool "EB164"
163	help
164	  EB164 21164 evaluation board from DEC.  Uses 21164 and ALCOR.  Has
165	  ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is
166	  shared with an ISA slot) and 2 32-bit PCI slots.  Uses plus-in
167	  Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD,
168	  MOUSE (PS2 style), RTC/NVRAM.  Boot ROM is Flash.  PC-AT-sized
169	  motherboard.  Requires power supply with 3.3V output.
170
171config ALPHA_EB64P_CH
172	bool "EB64+"
173
174config ALPHA_EB66
175	bool "EB66"
176	help
177	  A Digital DS group board.  Uses 21066 or 21066A.  I/O sub-system is
178	  identical to EB64+.  Baby PC-AT size.  Runs from standard PC power
179	  supply.  The EB66 schematic was published as a marketing poster
180	  advertising the 21066 as "the first microprocessor in the world with
181	  embedded PCI".
182
183config ALPHA_EB66P
184	bool "EB66+"
185	help
186	  Later variant of the EB66 board.
187
188config ALPHA_EIGER
189	bool "Eiger"
190	help
191	  Apparently an obscure OEM single-board computer based on the
192	  Typhoon/Tsunami chipset family. Information on it is scanty.
193
194config ALPHA_JENSEN
195	bool "Jensen"
196	help
197	  DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one
198	  of the first-generation Alpha systems. A number of these systems
199	  seem to be available on the second- hand market. The Jensen is a
200	  floor-standing tower system which originally used a 150MHz 21064 It
201	  used programmable logic to interface a 486 EISA I/O bridge to the
202	  CPU.
203
204config ALPHA_LX164
205	bool "LX164"
206	help
207	  A technical overview of this board is available at
208	  <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>.
209
210config ALPHA_LYNX
211	bool "Lynx"
212	help
213	  AlphaServer 2100A-based systems.
214
215config ALPHA_MARVEL
216	bool "Marvel"
217	help
218	  AlphaServer ES47 / ES80 / GS1280 based on EV7.
219
220config ALPHA_MIATA
221	bool "Miata"
222	help
223	  The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a,
224	  or 600au).  There is an Installation HOWTO for this hardware at
225	  <http://eijk.homelinux.org/~stefan/miata.html>.
226
227config ALPHA_MIKASA
228	bool "Mikasa"
229	help
230	  AlphaServer 1000-based Alpha systems.
231
232config ALPHA_NAUTILUS
233	bool "Nautilus"
234	help
235	  Alpha systems based on the AMD 751 & ALI 1543C chipsets.
236
237config ALPHA_NONAME_CH
238	bool "Noname"
239
240config ALPHA_NORITAKE
241	bool "Noritake"
242	help
243	  AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based
244	  systems.
245
246config ALPHA_PC164
247	bool "PC164"
248
249config ALPHA_P2K
250	bool "Platform2000"
251
252config ALPHA_RAWHIDE
253	bool "Rawhide"
254	help
255	  AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines.
256	  See HOWTO at
257	  <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>.
258
259config ALPHA_RUFFIAN
260	bool "Ruffian"
261	help
262	  Samsung APC164UX.  There is a page on known problems and workarounds
263	  at <http://www.alphalinux.org/faq/FAQ-11.html>.
264
265config ALPHA_RX164
266	bool "RX164"
267
268config ALPHA_SX164
269	bool "SX164"
270
271config ALPHA_SABLE
272	bool "Sable"
273	help
274	  Digital AlphaServer 2000 and 2100-based systems.
275
276config ALPHA_SHARK
277	bool "Shark"
278
279config ALPHA_TAKARA
280	bool "Takara"
281	help
282	  Alpha 11164-based OEM single-board computer.
283
284config ALPHA_TITAN
285	bool "Titan"
286	help
287	  AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset.
288
289config ALPHA_WILDFIRE
290	bool "Wildfire"
291	help
292	  AlphaServer GS 40/80/160/320 SMP based on the EV67 core.
293
294endchoice
295
296# clear all implied options (don't want default values for those):
297# Most of these machines have ISA slots; not exactly sure which don't,
298# and this doesn't activate hordes of code, so do it always.
299config ISA
300	bool
301	default y
302	help
303	  Find out whether you have ISA slots on your motherboard.  ISA is the
304	  name of a bus system, i.e. the way the CPU talks to the other stuff
305	  inside your box.  Other bus systems are PCI, EISA, MicroChannel
306	  (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
307	  newer boards don't support it.  If you have ISA, say Y, otherwise N.
308
309config ISA_DMA_API
310	bool
311	default y
312
313config PCI
314	bool
315	depends on !ALPHA_JENSEN
316	default y
317	help
318	  Find out whether you have a PCI motherboard. PCI is the name of a
319	  bus system, i.e. the way the CPU talks to the other stuff inside
320	  your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
321	  VESA. If you have PCI, say Y, otherwise N.
322
323	  The PCI-HOWTO, available from
324	  <http://www.tldp.org/docs.html#howto>, contains valuable
325	  information about which PCI hardware does work under Linux and which
326	  doesn't.
327
328config PCI_DOMAINS
329	bool
330	default y
331
332config ALPHA_CORE_AGP
333	bool
334	depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL
335	default y
336
337config ALPHA_NONAME
338	bool
339	depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
340	default y
341	help
342	  The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia
343	  UDB).  This design was produced by Digital's Technical OEM (TOEM)
344	  group. It uses the 21066 processor running at 166MHz or 233MHz. It
345	  is a baby-AT size, and runs from a standard PC power supply. It has
346	  5 ISA slots and 3 PCI slots (one pair are a shared slot). There are
347	  2 versions, with either PS/2 or large DIN connectors for the
348	  keyboard.
349
350config ALPHA_EV4
351	bool
352	depends on ALPHA_JENSEN || (ALPHA_SABLE && !ALPHA_GAMMA) || ALPHA_LYNX || ALPHA_NORITAKE && !ALPHA_PRIMO || ALPHA_MIKASA && !ALPHA_PRIMO || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL || ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K
353	default y if !ALPHA_LYNX
354
355config ALPHA_LCA
356	bool
357	depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K
358	default y
359
360config ALPHA_APECS
361	bool
362	depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL
363	default y
364
365config ALPHA_EB64P
366	bool
367	depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH
368	default y
369	help
370	  Uses 21064 or 21064A and APECs.  Has ISA and PCI expansion (3 ISA,
371	  2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs.
372	  ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI
373	  (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style),
374	  SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM.  PC-AT size.
375	  Runs from standard PC power supply.
376
377config ALPHA_EV5
378	bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX
379	default y if ALPHA_RX164 || ALPHA_RAWHIDE || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_SABLE && ALPHA_GAMMA || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR
380
381config ALPHA_EV4
382	bool
383	default y if ALPHA_LYNX && !ALPHA_EV5
384
385config ALPHA_CIA
386	bool
387	depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR
388	default y
389
390config ALPHA_EV56
391	bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR
392	default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA
393
394config ALPHA_EV56
395	prompt "EV56 CPU (speed >= 333MHz)?"
396	depends on ALPHA_NORITAKE || ALPHA_PRIMO
397
398config ALPHA_EV56
399	prompt "EV56 CPU (speed >= 400MHz)?"
400	depends on ALPHA_RAWHIDE
401
402config ALPHA_PRIMO
403	bool "EV5 CPU daughtercard (model 5/xxx)?"
404	depends on ALPHA_NORITAKE || ALPHA_MIKASA
405	help
406	  Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx.
407
408config ALPHA_GAMMA
409	bool "EV5 CPU(s) (model 5/xxx)?"
410	depends on ALPHA_SABLE
411	help
412	  Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx.
413
414config ALPHA_GAMMA
415	bool
416	depends on ALPHA_LYNX
417	default y
418
419config ALPHA_T2
420	bool
421	depends on ALPHA_SABLE || ALPHA_LYNX
422	default y
423
424config ALPHA_PYXIS
425	bool
426	depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN
427	default y
428
429config ALPHA_EV6
430	bool
431	depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL
432	default y
433
434config ALPHA_TSUNAMI
435	bool
436	depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER
437	default y
438
439config ALPHA_EV67
440	bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER
441	default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
442	help
443	  Is this a machine based on the EV67 core?  If in doubt, select N here
444	  and the machine will be treated as an EV6.
445
446config ALPHA_EV7
447	bool
448	depends on ALPHA_MARVEL
449	default y
450
451config ALPHA_MCPCIA
452	bool
453	depends on ALPHA_RAWHIDE
454	default y
455
456config ALPHA_POLARIS
457	bool
458	depends on ALPHA_RX164
459	default y
460
461config ALPHA_IRONGATE
462	bool
463	depends on ALPHA_NAUTILUS
464	default y
465
466config GENERIC_HWEIGHT
467	bool
468	default y if !ALPHA_EV67
469
470config ALPHA_AVANTI
471	bool
472	depends on ALPHA_XL || ALPHA_AVANTI_CH
473	default y
474	help
475	  Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based
476	  Alphas. Info at
477	  <http://www.unix-ag.org/Linux-Alpha/Architectures/Avanti.html>.
478
479config ALPHA_BROKEN_IRQ_MASK
480	bool
481	depends on ALPHA_GENERIC || ALPHA_PC164
482	default y
483
484config ALPHA_SRM
485	bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME
486	default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
487	---help---
488	  There are two different types of booting firmware on Alphas: SRM,
489	  which is command line driven, and ARC, which uses menus and arrow
490	  keys. Details about the Linux/Alpha booting process are contained in
491	  the Linux/Alpha FAQ, accessible on the WWW from
492	  <http://www.alphalinux.org/>.
493
494	  The usual way to load Linux on an Alpha machine is to use MILO
495	  (a bootloader that lets you pass command line parameters to the
496	  kernel just like lilo does for the x86 architecture) which can be
497	  loaded either from ARC or can be installed directly as a permanent
498	  firmware replacement from floppy (which requires changing a certain
499	  jumper on the motherboard). If you want to do either of these, say N
500	  here. If MILO doesn't work on your system (true for Jensen
501	  motherboards), you can bypass it altogether and boot Linux directly
502	  from an SRM console; say Y here in order to do that. Note that you
503	  won't be able to boot from an IDE disk using SRM.
504
505	  If unsure, say N.
506
507config EISA
508	bool
509	depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE
510	default y
511
512config ARCH_MAY_HAVE_PC_FDC
513	def_bool y
514
515config SMP
516	bool "Symmetric multi-processing support"
517	depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL
518	---help---
519	  This enables support for systems with more than one CPU. If you have
520	  a system with only one CPU, like most personal computers, say N. If
521	  you have a system with more than one CPU, say Y.
522
523	  If you say N here, the kernel will run on single and multiprocessor
524	  machines, but will use only one CPU of a multiprocessor machine. If
525	  you say Y here, the kernel will run on many, but not all,
526	  singleprocessor machines. On a singleprocessor machine, the kernel
527	  will run faster if you say N here.
528
529	  See also the <file:Documentation/smp.txt>, and the SMP-HOWTO
530	  available at <http://www.tldp.org/docs.html#howto>.
531
532	  If you don't know what to do here, say N.
533
534config HAVE_DEC_LOCK
535	bool
536	depends on SMP
537	default y
538
539config NR_CPUS
540	int "Maximum number of CPUs (2-64)"
541	range 2 64
542	depends on SMP
543	default "64"
544
545config ARCH_DISCONTIGMEM_ENABLE
546	bool "Discontiguous Memory Support (EXPERIMENTAL)"
547	depends on EXPERIMENTAL
548	help
549	  Say Y to support efficient handling of discontiguous physical memory,
550	  for architectures which are either NUMA (Non-Uniform Memory Access)
551	  or have huge holes in the physical address space for other reasons.
552	  See <file:Documentation/vm/numa> for more.
553
554source "mm/Kconfig"
555
556config NUMA
557	bool "NUMA Support (EXPERIMENTAL)"
558	depends on DISCONTIGMEM && BROKEN
559	help
560	  Say Y to compile the kernel to support NUMA (Non-Uniform Memory
561	  Access).  This option is for configuring high-end multiprocessor
562	  server machines.  If in doubt, say N.
563
564config NODES_SHIFT
565	int
566	default "7"
567	depends on NEED_MULTIPLE_NODES
568
569# LARGE_VMALLOC is racy, if you *really* need it then fix it first
570config ALPHA_LARGE_VMALLOC
571	bool
572	---help---
573	  Process creation and other aspects of virtual memory management can
574	  be streamlined if we restrict the kernel to one PGD for all vmalloc
575	  allocations.  This equates to about 8GB.
576
577	  Under normal circumstances, this is so far and above what is needed
578	  as to be laughable.  However, there are certain applications (such
579	  as benchmark-grade in-kernel web serving) that can make use of as
580	  much vmalloc space as is available.
581
582	  Say N unless you know you need gobs and gobs of vmalloc space.
583
584config VERBOSE_MCHECK
585	bool "Verbose Machine Checks"
586
587config VERBOSE_MCHECK_ON
588	int "Verbose Printing Mode (0=off, 1=on, 2=all)"
589	depends on VERBOSE_MCHECK
590	default 1
591	---help---
592	  This option allows the default printing mode to be set, and then
593	  possibly overridden by a boot command argument.
594
595	  For example, if one wanted the option of printing verbose
596	  machine checks, but wanted the default to be as if verbose
597	  machine check printing was turned off, then one would choose
598	  the printing mode to be 0. Then, upon reboot, one could add
599	  the boot command line "verbose_mcheck=1" to get the normal
600	  verbose machine check printing, or "verbose_mcheck=2" to get
601	  the maximum information available.
602
603	  Take the default (1) unless you want more control or more info.
604
605source "drivers/pci/Kconfig"
606source "drivers/eisa/Kconfig"
607
608source "drivers/pcmcia/Kconfig"
609
610config SRM_ENV
611	tristate "SRM environment through procfs"
612	depends on PROC_FS
613	---help---
614	  If you enable this option, a subdirectory inside /proc called
615	  /proc/srm_environment will give you access to the all important
616	  SRM environment variables (those which have a name) and also
617	  to all others (by their internal number).
618
619	  SRM is something like a BIOS for Alpha machines. There are some
620	  other such BIOSes, like AlphaBIOS, which this driver cannot
621	  support (hey, that's not SRM!).
622
623	  Despite the fact that this driver doesn't work on all Alphas (but
624	  only on those which have SRM as their firmware), it's save to
625	  build it even if your particular machine doesn't know about SRM
626	  (or if you intend to compile a generic kernel). It will simply
627	  not create those subdirectory in /proc (and give you some warning,
628	  of course).
629
630	  This driver is also available as a module and will be called
631	  srm_env then.
632
633source "fs/Kconfig.binfmt"
634
635endmenu
636
637source "net/Kconfig"
638
639source "drivers/Kconfig"
640
641source "fs/Kconfig"
642
643source "arch/alpha/oprofile/Kconfig"
644
645source "arch/alpha/Kconfig.debug"
646
647source "security/Kconfig"
648
649source "crypto/Kconfig"
650
651source "lib/Kconfig"
652
653