blob: 82044f73232335f715a1356ae61f7d66dc538f51 [file] [log] [blame]
Christoph Lameter66701b12007-02-10 01:43:09 -08001config ZONE_DMA
Johannes Weiner35f9cd02009-03-04 16:21:28 +01002 def_bool y
Christoph Lameter66701b12007-02-10 01:43:09 -08003
Chris Zankel8e1a6dd2005-06-23 22:01:10 -07004config XTENSA
Johannes Weiner35f9cd02009-03-04 16:21:28 +01005 def_bool y
Max Filippov8f371c72013-04-15 09:21:35 +04006 select ARCH_WANT_FRAME_POINTERS
Max Filippove9691612013-01-06 16:17:21 +04007 select ARCH_WANT_IPC_PARSE_VERSION
Max Filippov6ed65f32012-09-17 05:44:42 +04008 select ARCH_WANT_OPTIONAL_GPIOLIB
Max Filippov25df8192014-02-18 15:29:11 +04009 select BUILDTIME_EXTABLE_SORT
Al Viro3e41f9b2012-10-26 23:41:40 -040010 select CLONE_BACKWARDS
Max Filippovbda89322014-01-29 06:20:46 +040011 select COMMON_CLK
Max Filippov920f8a32014-06-16 08:20:17 +040012 select GENERIC_ATOMIC64
13 select GENERIC_CLOCKEVENTS
14 select GENERIC_IRQ_SHOW
15 select GENERIC_PCI_IOMAP
16 select GENERIC_SCHED_CLOCK
Max Filippovc75959a2015-05-25 06:55:05 +030017 select HAVE_DMA_API_DEBUG
18 select HAVE_DMA_ATTRS
Max Filippov920f8a32014-06-16 08:20:17 +040019 select HAVE_FUNCTION_TRACER
Max Filippovd951ba22015-09-30 15:17:35 +030020 select HAVE_FUTEX_CMPXCHG if !MMU
Max Filippov920f8a32014-06-16 08:20:17 +040021 select HAVE_IRQ_TIME_ACCOUNTING
22 select HAVE_OPROFILE
23 select HAVE_PERF_EVENTS
24 select IRQ_DOMAIN
25 select MODULES_USE_ELF_RELA
Max Filippovdb8165f2015-06-04 13:41:27 +030026 select PERF_USE_VMALLOC
Max Filippov920f8a32014-06-16 08:20:17 +040027 select VIRT_TO_BUS
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070028 help
29 Xtensa processors are 32-bit RISC machines designed by Tensilica
30 primarily for embedded systems. These processors are both
31 configurable and extensible. The Linux port to the Xtensa
32 architecture supports all processor configurations and extensions,
33 with reasonable minimum requirements. The Xtensa Linux project has
Masanari Iida0ada4492013-01-04 17:29:18 +090034 a home page at <http://www.linux-xtensa.org/>.
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070035
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070036config RWSEM_XCHGADD_ALGORITHM
Johannes Weiner35f9cd02009-03-04 16:21:28 +010037 def_bool y
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070038
Akinobu Mitad4337aa2006-03-26 01:39:43 -080039config GENERIC_HWEIGHT
Johannes Weiner35f9cd02009-03-04 16:21:28 +010040 def_bool y
Akinobu Mitad4337aa2006-03-26 01:39:43 -080041
David Howellsf0d1b0b2006-12-08 02:37:49 -080042config ARCH_HAS_ILOG2_U32
Johannes Weiner35f9cd02009-03-04 16:21:28 +010043 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -080044
45config ARCH_HAS_ILOG2_U64
Johannes Weiner35f9cd02009-03-04 16:21:28 +010046 def_bool n
David Howellsf0d1b0b2006-12-08 02:37:49 -080047
Uwe Kleine-Königce816fa2014-04-07 15:39:19 -070048config NO_IOPORT_MAP
Max Filippovd046f772012-09-17 05:44:41 +040049 def_bool n
Al Viro5ea81762007-02-11 15:41:31 +000050
H. Peter Anvinbdc80782008-02-08 04:21:26 -080051config HZ
52 int
53 default 100
54
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070055source "init/Kconfig"
Matt Helsleydc52ddc2008-10-18 20:27:21 -070056source "kernel/Kconfig.freezer"
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070057
Max Filippov8f371c72013-04-15 09:21:35 +040058config LOCKDEP_SUPPORT
59 def_bool y
60
Max Filippov3e4196a2013-04-15 09:20:48 +040061config STACKTRACE_SUPPORT
62 def_bool y
63
Max Filippovc92931b2013-03-31 06:32:42 +040064config TRACE_IRQFLAGS_SUPPORT
65 def_bool y
66
Johannes Weiner35f9cd02009-03-04 16:21:28 +010067config MMU
Max Filippovde7c1c72015-06-27 07:31:12 +030068 def_bool n
Johannes Weiner35f9cd02009-03-04 16:21:28 +010069
Johannes Weiner4c0d2142009-03-04 16:21:31 +010070config VARIANT_IRQ_SWITCH
71 def_bool n
72
Baruch Siacha1a2bde2013-12-18 09:10:29 +020073config HAVE_XTENSA_GPIO32
74 def_bool n
75
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070076menu "Processor type and features"
77
78choice
79 prompt "Xtensa Processor Configuration"
Chris Zankel173d66812006-12-10 02:18:48 -080080 default XTENSA_VARIANT_FSF
Chris Zankel8e1a6dd2005-06-23 22:01:10 -070081
Chris Zankel173d66812006-12-10 02:18:48 -080082config XTENSA_VARIANT_FSF
Chris Zankel00254272008-10-21 09:11:43 -070083 bool "fsf - default (not generic) configuration"
Johannes Weiner35f9cd02009-03-04 16:21:28 +010084 select MMU
Chris Zankel00254272008-10-21 09:11:43 -070085
86config XTENSA_VARIANT_DC232B
87 bool "dc232b - Diamond 232L Standard Core Rev.B (LE)"
Johannes Weiner35f9cd02009-03-04 16:21:28 +010088 select MMU
Baruch Siacha1a2bde2013-12-18 09:10:29 +020089 select HAVE_XTENSA_GPIO32
Chris Zankel00254272008-10-21 09:11:43 -070090 help
Johannes Weiner35f9cd02009-03-04 16:21:28 +010091 This variant refers to Tensilica's Diamond 232L Standard core Rev.B (LE).
Johannes Weiner000af2c2009-03-04 16:21:32 +010092
Pete Delaneyd0b73b42013-01-05 04:57:16 +040093config XTENSA_VARIANT_DC233C
94 bool "dc233c - Diamond 233L Standard Core Rev.C (LE)"
95 select MMU
Baruch Siacha1a2bde2013-12-18 09:10:29 +020096 select HAVE_XTENSA_GPIO32
Pete Delaneyd0b73b42013-01-05 04:57:16 +040097 help
98 This variant refers to Tensilica's Diamond 233L Standard core Rev.C (LE).
99
Max Filippov420ae952014-06-16 07:25:06 +0400100config XTENSA_VARIANT_CUSTOM
101 bool "Custom Xtensa processor configuration"
Max Filippov420ae952014-06-16 07:25:06 +0400102 select HAVE_XTENSA_GPIO32
103 help
104 Select this variant to use a custom Xtensa processor configuration.
105 You will be prompted for a processor variant CORENAME.
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700106endchoice
107
Max Filippov420ae952014-06-16 07:25:06 +0400108config XTENSA_VARIANT_CUSTOM_NAME
109 string "Xtensa Processor Custom Core Variant Name"
110 depends on XTENSA_VARIANT_CUSTOM
111 help
112 Provide the name of a custom Xtensa processor variant.
113 This CORENAME selects arch/xtensa/variant/CORENAME.
114 Dont forget you have to select MMU if you have one.
115
116config XTENSA_VARIANT_NAME
117 string
118 default "dc232b" if XTENSA_VARIANT_DC232B
119 default "dc233c" if XTENSA_VARIANT_DC233C
120 default "fsf" if XTENSA_VARIANT_FSF
Max Filippov420ae952014-06-16 07:25:06 +0400121 default XTENSA_VARIANT_CUSTOM_NAME if XTENSA_VARIANT_CUSTOM
122
123config XTENSA_VARIANT_MMU
124 bool "Core variant has a Full MMU (TLB, Pages, Protection, etc)"
125 depends on XTENSA_VARIANT_CUSTOM
126 default y
Max Filippovde7c1c72015-06-27 07:31:12 +0300127 select MMU
Max Filippov420ae952014-06-16 07:25:06 +0400128 help
129 Build a Conventional Kernel with full MMU support,
130 ie: it supports a TLB with auto-loading, page protection.
131
Max Filippov9bd46da2015-06-14 01:41:25 +0300132config XTENSA_VARIANT_HAVE_PERF_EVENTS
133 bool "Core variant has Performance Monitor Module"
134 depends on XTENSA_VARIANT_CUSTOM
135 default n
136 help
137 Enable if core variant has Performance Monitor Module with
138 External Registers Interface.
139
140 If unsure, say N.
141
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700142config XTENSA_UNALIGNED_USER
143 bool "Unaligned memory access in use space"
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100144 help
145 The Xtensa architecture currently does not handle unaligned
146 memory accesses in hardware but through an exception handler.
147 Per default, unaligned memory accesses are disabled in user space.
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700148
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100149 Say Y here to enable unaligned memory access in user space.
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700150
Frederic Weisbeckerbd96efe2011-07-05 17:45:34 +0200151source "kernel/Kconfig.preempt"
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700152
Max Filippovf6151362013-10-17 02:42:26 +0400153config HAVE_SMP
154 bool "System Supports SMP (MX)"
Max Filippovde7c1c72015-06-27 07:31:12 +0300155 depends on XTENSA_VARIANT_CUSTOM
Max Filippovf6151362013-10-17 02:42:26 +0400156 select XTENSA_MX
157 help
158 This option is use to indicate that the system-on-a-chip (SOC)
159 supports Multiprocessing. Multiprocessor support implemented above
160 the CPU core definition and currently needs to be selected manually.
161
162 Multiprocessor support in implemented with external cache and
Masanari Iida769a12a2015-04-27 22:52:07 +0900163 interrupt controllers.
Max Filippovf6151362013-10-17 02:42:26 +0400164
165 The MX interrupt distributer adds Interprocessor Interrupts
166 and causes the IRQ numbers to be increased by 4 for devices
167 like the open cores ethernet driver and the serial interface.
168
169 You still have to select "Enable SMP" to enable SMP on this SOC.
170
171config SMP
172 bool "Enable Symmetric multi-processing support"
173 depends on HAVE_SMP
Max Filippovf6151362013-10-17 02:42:26 +0400174 select GENERIC_SMP_IDLE_THREAD
175 help
176 Enabled SMP Software; allows more than one CPU/CORE
177 to be activated during startup.
178
179config NR_CPUS
180 depends on SMP
181 int "Maximum number of CPUs (2-32)"
182 range 2 32
183 default "4"
184
Max Filippov49b424f2013-10-17 02:42:28 +0400185config HOTPLUG_CPU
186 bool "Enable CPU hotplug support"
187 depends on SMP
188 help
189 Say Y here to allow turning CPUs off and on. CPUs can be
190 controlled through /sys/devices/system/cpu.
191
192 Say N if you want to disable CPU hotplug.
193
Max Filippove85e3352012-12-03 15:01:43 +0400194config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
195 bool "Initialize Xtensa MMU inside the Linux kernel code"
196 default y
197 help
198 Earlier version initialized the MMU in the exception vector
199 before jumping to _startup in head.S and had an advantage that
200 it was possible to place a software breakpoint at 'reset' and
201 then enter your normal kernel breakpoints once the MMU was mapped
202 to the kernel mappings (0XC0000000).
203
204 This unfortunately doesn't work for U-Boot and likley also wont
205 work for using KEXEC to have a hot kernel ready for doing a
206 KDUMP.
207
208 So now the MMU is initialized in head.S but it's necessary to
209 use hardware breakpoints (gdb 'hbreak' cmd) to break at _startup.
210 xt-gdb can't place a Software Breakpoint in the 0XD region prior
211 to mapping the MMU and after mapping even if the area of low memory
212 was mapped gdb wouldn't remove the breakpoint on hitting it as the
213 PC wouldn't match. Since Hardware Breakpoints are recommended for
214 Linux configurations it seems reasonable to just assume they exist
215 and leave this older mechanism for unfortunate souls that choose
216 not to follow Tensilica's recommendation.
217
218 Selecting this will cause U-Boot to set the KERNEL Load and Entry
219 address at 0x00003000 instead of the mapped std of 0xD0003000.
220
221 If in doubt, say Y.
222
Max Filippov65559102014-02-04 02:17:09 +0400223config HIGHMEM
224 bool "High Memory Support"
Max Filippov8a9de052014-06-16 08:15:43 +0400225 depends on MMU
Max Filippov65559102014-02-04 02:17:09 +0400226 help
227 Linux can use the full amount of RAM in the system by
228 default. However, the default MMUv2 setup only maps the
229 lowermost 128 MB of memory linearly to the areas starting
230 at 0xd0000000 (cached) and 0xd8000000 (uncached).
231 When there are more than 128 MB memory in the system not
232 all of it can be "permanently mapped" by the kernel.
233 The physical memory that's not permanently mapped is called
234 "high memory".
235
236 If you are compiling a kernel which will never run on a
237 machine with more than 128 MB total physical RAM, answer
238 N here.
239
240 If unsure, say Y.
241
Max Filippov91842892014-08-07 03:32:30 +0400242config FAST_SYSCALL_XTENSA
243 bool "Enable fast atomic syscalls"
244 default n
245 help
246 fast_syscall_xtensa is a syscall that can make atomic operations
247 on UP kernel when processor has no s32c1i support.
248
249 This syscall is deprecated. It may have issues when called with
250 invalid arguments. It is provided only for backwards compatibility.
251 Only enable it if your userspace software requires it.
252
253 If unsure, say N.
254
255config FAST_SYSCALL_SPILL_REGISTERS
256 bool "Enable spill registers syscall"
257 default n
258 help
259 fast_syscall_spill_registers is a syscall that spills all active
260 register windows of a calling userspace task onto its stack.
261
262 This syscall is deprecated. It may have issues when called with
263 invalid arguments. It is provided only for backwards compatibility.
264 Only enable it if your userspace software requires it.
265
266 If unsure, say N.
267
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700268endmenu
269
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100270config XTENSA_CALIBRATE_CCOUNT
271 def_bool n
272 help
273 On some platforms (XT2000, for example), the CPU clock rate can
274 vary. The frequency can be determined, however, by measuring
275 against a well known, fixed frequency, such as an UART oscillator.
276
277config SERIAL_CONSOLE
278 def_bool n
279
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100280menu "Bus options"
281
282config PCI
283 bool "PCI support"
284 default y
285 help
286 Find out whether you have a PCI motherboard. PCI is the name of a
287 bus system, i.e. the way the CPU talks to the other stuff inside
288 your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
289 VESA. If you have PCI, say Y, otherwise N.
290
291source "drivers/pci/Kconfig"
292
Chris Zankel35e71f92009-04-16 00:25:39 -0700293endmenu
294
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700295menu "Platform options"
296
297choice
298 prompt "Xtensa System Type"
299 default XTENSA_PLATFORM_ISS
300
301config XTENSA_PLATFORM_ISS
302 bool "ISS"
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100303 select XTENSA_CALIBRATE_CCOUNT
304 select SERIAL_CONSOLE
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700305 help
306 ISS is an acronym for Tensilica's Instruction Set Simulator.
307
308config XTENSA_PLATFORM_XT2000
309 bool "XT2000"
Max Filippov49645272014-06-16 08:25:43 +0400310 select HAVE_IDE
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700311 help
312 XT2000 is the name of Tensilica's feature-rich emulation platform.
313 This hardware is capable of running a full Linux distribution.
314
Max Filippov0d456ba2012-11-05 07:37:14 +0400315config XTENSA_PLATFORM_XTFPGA
316 bool "XTFPGA"
Max Filippov61e47e92014-10-04 04:44:04 +0400317 select ETHOC if ETHERNET
Max Filippov3932b9c2014-10-04 04:45:39 +0400318 select PLATFORM_WANT_DEFAULT_MEM
Max Filippov0d456ba2012-11-05 07:37:14 +0400319 select SERIAL_CONSOLE
Max Filippov0d456ba2012-11-05 07:37:14 +0400320 select XTENSA_CALIBRATE_CCOUNT
321 help
322 XTFPGA is the name of Tensilica board family (LX60, LX110, LX200, ML605).
323 This hardware is capable of running a full Linux distribution.
324
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700325endchoice
326
327
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700328config XTENSA_CPU_CLOCK
329 int "CPU clock rate [MHz]"
330 depends on !XTENSA_CALIBRATE_CCOUNT
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100331 default 16
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700332
333config GENERIC_CALIBRATE_DELAY
334 bool "Auto calibration of the BogoMIPS value"
Johannes Weiner35f9cd02009-03-04 16:21:28 +0100335 help
Chris Zankel82300bf2005-06-30 02:58:58 -0700336 The BogoMIPS value can easily be derived from the CPU frequency.
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700337
338config CMDLINE_BOOL
339 bool "Default bootloader kernel arguments"
340
341config CMDLINE
342 string "Initial kernel command string"
343 depends on CMDLINE_BOOL
344 default "console=ttyS0,38400 root=/dev/ram"
345 help
346 On some architectures (EBSA110 and CATS), there is currently no way
347 for the boot loader to pass arguments to the kernel. For these
348 architectures, you should supply some command-line options at build
349 time by entering them here. As a minimum, you should specify the
350 memory size and the root device (e.g., mem=64M root=/dev/nfs).
351
Max Filippovda844a82012-11-04 00:30:13 +0400352config USE_OF
353 bool "Flattened Device Tree support"
354 select OF
355 select OF_EARLY_FLATTREE
356 help
357 Include support for flattened device tree machine descriptions.
358
359config BUILTIN_DTB
360 string "DTB to build into the kernel image"
361 depends on OF
362
Victor Prupisb6c7e872008-05-19 14:50:38 -0700363config BLK_DEV_SIMDISK
364 tristate "Host file-based simulated block device support"
365 default n
Max Filippov7a0684c2014-08-27 14:54:48 +0400366 depends on XTENSA_PLATFORM_ISS && BLOCK
Victor Prupisb6c7e872008-05-19 14:50:38 -0700367 help
368 Create block devices that map to files in the host file system.
369 Device binding to host file may be changed at runtime via proc
370 interface provided the device is not in use.
371
372config BLK_DEV_SIMDISK_COUNT
373 int "Number of host file-based simulated block devices"
374 range 1 10
375 depends on BLK_DEV_SIMDISK
376 default 2
377 help
378 This is the default minimal number of created block devices.
379 Kernel/module parameter 'simdisk_count' may be used to change this
380 value at runtime. More file names (but no more than 10) may be
381 specified as parameters, simdisk_count grows accordingly.
382
383config SIMDISK0_FILENAME
384 string "Host filename for the first simulated device"
385 depends on BLK_DEV_SIMDISK = y
386 default ""
387 help
388 Attach a first simdisk to a host file. Conventionally, this file
389 contains a root file system.
390
391config SIMDISK1_FILENAME
392 string "Host filename for the second simulated device"
393 depends on BLK_DEV_SIMDISK = y && BLK_DEV_SIMDISK_COUNT != 1
394 default ""
395 help
396 Another simulated disk in a host file for a buildroot-independent
397 storage.
398
Chris Zankel82300bf2005-06-30 02:58:58 -0700399source "mm/Kconfig"
400
Max Filippova9df9332015-11-02 17:51:02 +0300401config FORCE_MAX_ZONEORDER
402 int "Maximum zone order"
403 default "11"
404 help
405 The kernel memory allocator divides physically contiguous memory
406 blocks into "zones", where each zone is a power of two number of
407 pages. This option selects the largest power of two that the kernel
408 keeps in the memory allocator. If you need to allocate very large
409 blocks of physically contiguous memory, then you may need to
410 increase this value.
411
412 This config option is actually maximum order plus one. For example,
413 a value of 11 means that the largest free memory block is 2^10 pages.
414
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700415source "drivers/pcmcia/Kconfig"
416
417source "drivers/pci/hotplug/Kconfig"
418
Max Filippov3932b9c2014-10-04 04:45:39 +0400419config PLATFORM_WANT_DEFAULT_MEM
420 def_bool n
421
422config DEFAULT_MEM_START
423 hex "Physical address of the default memory area start"
424 depends on PLATFORM_WANT_DEFAULT_MEM
425 default 0x00000000 if MMU
Max Filippovd9eb3cb2015-09-24 23:48:29 +0300426 default 0x60000000 if !MMU
Max Filippov3932b9c2014-10-04 04:45:39 +0400427 help
428 This is a fallback start address of the default memory area, it is
429 used when no physical memory size is passed through DTB or through
430 boot parameter from bootloader.
431
432 In noMMU configuration the following parameters are derived from it:
433 - kernel load address;
434 - kernel entry point address;
435 - relocatable vectors base address;
436 - uBoot load address;
437 - TASK_SIZE.
438
439 If unsure, leave the default value here.
440
441config DEFAULT_MEM_SIZE
442 hex "Maximal size of the default memory area"
443 depends on PLATFORM_WANT_DEFAULT_MEM
444 default 0x04000000
445 help
446 This is a fallback size of the default memory area, it is used when
447 no physical memory size is passed through DTB or through boot
448 parameter from bootloader.
449
450 It's also used for TASK_SIZE calculation in noMMU configuration.
451
452 If unsure, leave the default value here.
453
Max Filippov49490092015-02-27 06:28:00 +0300454config XTFPGA_LCD
455 bool "Enable XTFPGA LCD driver"
456 depends on XTENSA_PLATFORM_XTFPGA
457 default n
458 help
459 There's a 2x16 LCD on most of XTFPGA boards, kernel may output
460 progress messages there during bootup/shutdown. It may be useful
461 during board bringup.
462
463 If unsure, say N.
464
465config XTFPGA_LCD_BASE_ADDR
466 hex "XTFPGA LCD base address"
467 depends on XTFPGA_LCD
468 default "0x0d0c0000"
469 help
470 Base address of the LCD controller inside KIO region.
471 Different boards from XTFPGA family have LCD controller at different
472 addresses. Please consult prototyping user guide for your board for
473 the correct address. Wrong address here may lead to hardware lockup.
474
475config XTFPGA_LCD_8BIT_ACCESS
476 bool "Use 8-bit access to XTFPGA LCD"
477 depends on XTFPGA_LCD
478 default n
479 help
480 LCD may be connected with 4- or 8-bit interface, 8-bit access may
481 only be used with 8-bit interface. Please consult prototyping user
482 guide for your board for the correct interface width.
483
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700484endmenu
485
Matt LaPlantecab00892006-10-03 22:36:44 +0200486menu "Executable file formats"
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700487
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700488source "fs/Kconfig.binfmt"
489
490endmenu
491
Max Filippove00d8b22014-10-29 01:42:01 +0300492menu "Power management options"
493
494source "kernel/power/Kconfig"
495
496endmenu
497
Sam Ravnborgd5950b42005-07-11 21:03:49 -0700498source "net/Kconfig"
499
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700500source "drivers/Kconfig"
501
502source "fs/Kconfig"
503
Chris Zankel8e1a6dd2005-06-23 22:01:10 -0700504source "arch/xtensa/Kconfig.debug"
505
506source "security/Kconfig"
507
508source "crypto/Kconfig"
509
510source "lib/Kconfig"
511
512