2 # For a description of the syntax of this configuration file,
3 # see Documentation/kbuild/kconfig-language.txt.
6 mainmenu "Linux Kernel Configuration"
12 select SYS_SUPPORTS_APM_EMULATION
14 The ARM series is a line of low-power-consumption RISC chip designs
15 licensed by ARM Ltd and targeted at embedded applications and
16 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer
17 manufactured, but legacy ARM-based PC hardware remains popular in
18 Europe. There is an ARM Linux project with a web page at
19 <http://www.arm.linux.org.uk/>.
21 config SYS_SUPPORTS_APM_EMULATION
32 config GENERIC_CLOCKEVENTS
47 The Extended Industry Standard Architecture (EISA) bus was
48 developed as an open alternative to the IBM MicroChannel bus.
50 The EISA bus provided some of the features of the IBM MicroChannel
51 bus while maintaining backward compatibility with cards made for
52 the older ISA bus. The EISA bus saw limited use between 1988 and
53 1995 when it was made obsolete by the PCI bus.
55 Say Y here if you are building a kernel for an EISA-based machine.
65 MicroChannel Architecture is found in some IBM PS/2 machines and
66 laptops. It is a bus system similar to PCI or ISA. See
67 <file:Documentation/mca.txt> (and especially the web page given
68 there) before attempting to build an MCA bus kernel.
70 config GENERIC_HARDIRQS
74 config STACKTRACE_SUPPORT
78 config LOCKDEP_SUPPORT
82 config TRACE_IRQFLAGS_SUPPORT
86 config HARDIRQS_SW_RESEND
90 config GENERIC_IRQ_PROBE
94 config RWSEM_GENERIC_SPINLOCK
98 config RWSEM_XCHGADD_ALGORITHM
101 config ARCH_HAS_ILOG2_U32
105 config ARCH_HAS_ILOG2_U64
109 config GENERIC_HWEIGHT
113 config GENERIC_CALIBRATE_DELAY
117 config ARCH_MAY_HAVE_PC_FDC
124 config GENERIC_ISA_DMA
135 default 0xffff0000 if MMU || CPU_HIGH_VECTOR
136 default DRAM_BASE if REMAP_VECTORS_TO_RAM
139 The base address of exception vectors.
141 source "init/Kconfig"
146 prompt "ARM system type"
147 default ARCH_VERSATILE
150 bool "Agilent AAEC-2000 based"
153 This enables support for systems based on the Agilent AAEC-2000
155 config ARCH_INTEGRATOR
156 bool "ARM Ltd. Integrator family"
160 Support for ARM's Integrator platform.
163 bool "ARM Ltd. RealView family"
167 This enables support for ARM Ltd RealView boards.
169 config ARCH_VERSATILE
170 bool "ARM Ltd. Versatile family"
175 select GENERIC_CLOCKEVENTS
177 This enables support for ARM Ltd Versatile board.
183 This enables support for systems based on the Atmel AT91RM9200
184 and AT91SAM9xxx processors.
187 bool "Cirrus CL-PS7500FE"
192 Support for the Cirrus Logic PS7500FE system-on-a-chip.
195 bool "Cirrus Logic CLPS711x/EP721x-based"
197 Support for Cirrus Logic 711x/721x based boards.
202 select FOOTBRIDGE_ADDIN
204 Support for Intel's EBSA285 companion chip.
211 This is an evaluation board for the StrongARM processor available
212 from Digital. It has limited hardware on-board, including an
213 Ethernet interface, two PCMCIA sockets, two serial ports and a
221 This enables support for the Cirrus EP93xx series of CPUs.
223 config ARCH_FOOTBRIDGE
227 Support for systems based on the DC21285 companion chip
228 ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
231 bool "Hilscher NetX based"
234 This enables support for systems based on the Hilscher NetX Soc
237 bool "Hynix HMS720x-based"
240 This enables support for systems based on the Hynix HMS720x
245 Support for Motorola's i.MX family of processors (MX1, MXL).
252 select ARCH_SUPPORTS_MSI
254 Support for Intel's IOP13XX (XScale) family of processors.
262 Support for Intel's 80219 and IOP32X (XScale) family of
271 Support for Intel's IOP33X (XScale) family of processors.
278 Support for Intel's IXP23xx (XScale) family of processors.
281 bool "IXP2400/2800-based"
285 Support for Intel's IXP2400/2800 (XScale) family of processors.
291 select GENERIC_CLOCKEVENTS
293 Support for Intel's IXP4XX (XScale) family of processors.
299 Say Y here if you intend to run this kernel on a LinkUp Systems
300 L7200 Software Development Board which uses an ARM720T processor.
301 Information on this board can be obtained at:
303 <http://www.linkupsys.com/>
305 If you have any questions or comments about the Linux kernel port
306 to this board, send e-mail to <sjhill@cotw.com>.
309 bool "Micrel/Kendin KS8695"
311 Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
312 System-on-Chip devices.
315 bool "NetSilicon NS9xxx"
317 Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
320 <http://www.digi.com/products/microprocessors/index.jsp>
323 bool "Philips Nexperia PNX4008 Mobile"
325 This enables support for Philips PNX4008 mobile platform.
334 Support for Intel's PXA2XX processor line.
341 select ARCH_MAY_HAVE_PC_FDC
345 On the Acorn Risc-PC, Linux can support the internal IDE disk and
346 CD-ROM interface, serial and parallel port, and the floppy drive.
351 select ARCH_DISCONTIGMEM_ENABLE
355 Support for StrongARM 11x0 based boards.
358 bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443"
362 Samsung S3C2410X CPU based systems, such as the Simtec Electronics
363 BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
364 the Samsung SMDK2410 development board (and derivatives).
372 Support for the StrongARM based Digital DNARD machine, also known
373 as "Shark" (<http://www.shark-linux.de/shark.html>).
378 Say Y here for systems based on one of the Sharp LH7A40X
379 System on a Chip processors. These CPUs include an ARM922T
380 core with a wide array of integrated devices for
381 hand-held and low-power applications.
386 select GENERIC_CLOCKEVENTS
388 Support for TI's DaVinci platform.
395 Support for TI's OMAP platform (OMAP1 and OMAP2).
399 source "arch/arm/mach-clps711x/Kconfig"
401 source "arch/arm/mach-ep93xx/Kconfig"
403 source "arch/arm/mach-footbridge/Kconfig"
405 source "arch/arm/mach-integrator/Kconfig"
407 source "arch/arm/mach-iop32x/Kconfig"
409 source "arch/arm/mach-iop33x/Kconfig"
411 source "arch/arm/mach-iop13xx/Kconfig"
413 source "arch/arm/mach-ixp4xx/Kconfig"
415 source "arch/arm/mach-ixp2000/Kconfig"
417 source "arch/arm/mach-ixp23xx/Kconfig"
419 source "arch/arm/mach-pxa/Kconfig"
421 source "arch/arm/mach-sa1100/Kconfig"
423 source "arch/arm/plat-omap/Kconfig"
425 source "arch/arm/mach-omap1/Kconfig"
427 source "arch/arm/mach-omap2/Kconfig"
429 source "arch/arm/plat-s3c24xx/Kconfig"
432 source "arch/arm/mach-s3c2400/Kconfig"
433 source "arch/arm/mach-s3c2410/Kconfig"
434 source "arch/arm/mach-s3c2412/Kconfig"
435 source "arch/arm/mach-s3c2440/Kconfig"
436 source "arch/arm/mach-s3c2442/Kconfig"
437 source "arch/arm/mach-s3c2443/Kconfig"
440 source "arch/arm/mach-lh7a40x/Kconfig"
442 source "arch/arm/mach-imx/Kconfig"
444 source "arch/arm/mach-h720x/Kconfig"
446 source "arch/arm/mach-versatile/Kconfig"
448 source "arch/arm/mach-aaec2000/Kconfig"
450 source "arch/arm/mach-realview/Kconfig"
452 source "arch/arm/mach-at91/Kconfig"
454 source "arch/arm/mach-netx/Kconfig"
456 source "arch/arm/mach-ns9xxx/Kconfig"
458 source "arch/arm/mach-davinci/Kconfig"
460 source "arch/arm/mach-ks8695/Kconfig"
462 # Definitions to make life easier
469 source arch/arm/mm/Kconfig
472 bool "Enable iWMMXt support"
473 depends on CPU_XSCALE || CPU_XSC3
476 Enable support for iWMMXt context switching at run time if
477 running on a CPU that supports it.
479 # bool 'Use XScale PMU as timer source' CONFIG_XSCALE_PMU_TIMER
482 depends on CPU_XSCALE && !XSCALE_PMU_TIMER
486 source "arch/arm/Kconfig-nommu"
491 source "arch/arm/common/Kconfig"
493 config FORCE_MAX_ZONEORDER
506 Find out whether you have ISA slots on your motherboard. ISA is the
507 name of a bus system, i.e. the way the CPU talks to the other stuff
508 inside your box. Other bus systems are PCI, EISA, MicroChannel
509 (MCA) or VESA. ISA is an older system, now being displaced by PCI;
510 newer boards don't support it. If you have ISA, say Y, otherwise N.
512 # Select ISA DMA controller support
517 # Select ISA DMA interface
522 bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695
524 Find out whether you have a PCI motherboard. PCI is the name of a
525 bus system, i.e. the way the CPU talks to the other stuff inside
526 your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
527 VESA. If you have PCI, say Y, otherwise N.
529 The PCI-HOWTO, available from
530 <http://www.tldp.org/docs.html#howto>, contains valuable
531 information about which PCI hardware does work under Linux and which
534 # Select the host bridge type
535 config PCI_HOST_VIA82C505
537 depends on PCI && ARCH_SHARK
540 source "drivers/pci/Kconfig"
542 source "drivers/pcmcia/Kconfig"
546 menu "Kernel Features"
548 source "kernel/time/Kconfig"
551 bool "Symmetric Multi-Processing (EXPERIMENTAL)"
552 depends on EXPERIMENTAL && REALVIEW_MPCORE
554 This enables support for systems with more than one CPU. If you have
555 a system with only one CPU, like most personal computers, say N. If
556 you have a system with more than one CPU, say Y.
558 If you say N here, the kernel will run on single and multiprocessor
559 machines, but will use only one CPU of a multiprocessor machine. If
560 you say Y here, the kernel will run on many, but not all, single
561 processor machines. On a single processor machine, the kernel will
562 run faster if you say N here.
564 See also the <file:Documentation/smp.txt>,
565 <file:Documentation/i386/IO-APIC.txt>,
566 <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
567 <http://www.linuxdoc.org/docs.html#howto>.
569 If you don't know what to do here, say N.
572 int "Maximum number of CPUs (2-32)"
578 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
579 depends on SMP && HOTPLUG && EXPERIMENTAL
581 Say Y here to experiment with turning CPUs off and on. CPUs
582 can be controlled through /sys/devices/system/cpu.
585 bool "Use local timer interrupts"
586 depends on SMP && REALVIEW_MPCORE
589 Enable support for local timers on SMP platforms, rather then the
590 legacy IPI broadcast method. Local timers allows the system
591 accounting to be spread across the timer interval, preventing a
592 "thundering herd" at every timer tick.
595 bool "Preemptible Kernel (EXPERIMENTAL)"
596 depends on EXPERIMENTAL
598 This option reduces the latency of the kernel when reacting to
599 real-time or interactive events by allowing a low priority process to
600 be preempted even if it is in kernel mode executing a system call.
601 This allows applications to run more reliably even when the system is
604 Say Y here if you are building a kernel for a desktop, embedded
605 or real-time system. Say N if you are unsure.
608 bool "Dynamic tick timer"
609 depends on !GENERIC_CLOCKEVENTS
611 Select this option if you want to disable continuous timer ticks
612 and have them programmed to occur as required. This option saves
613 power as the system can remain in idle state for longer.
615 By default dynamic tick is disabled during the boot, and can be
616 manually enabled with:
618 echo 1 > /sys/devices/system/timer/timer0/dyn_tick
620 Alternatively, if you want dynamic tick automatically enabled
621 during boot, pass "dyntick=enable" via the kernel command string.
623 Please note that dynamic tick may affect the accuracy of
624 timekeeping on some platforms depending on the implementation.
625 Currently at least OMAP, PXA2xx and SA11x0 platforms are known
626 to have accurate timekeeping with dynamic tick.
630 default 128 if ARCH_L7200
631 default 200 if ARCH_EBSA110 || ARCH_S3C2410
632 default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
636 bool "Use the ARM EABI to compile the kernel"
638 This option allows for the kernel to be compiled using the latest
639 ARM ABI (aka EABI). This is only useful if you are using a user
640 space environment that is also compiled with EABI.
642 Since there are major incompatibilities between the legacy ABI and
643 EABI, especially with regard to structure member alignment, this
644 option also changes the kernel syscall calling convention to
645 disambiguate both ABIs and allow for backward compatibility support
646 (selected with CONFIG_OABI_COMPAT).
648 To use this you need GCC version 4.0.0 or later.
651 bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)"
652 depends on AEABI && EXPERIMENTAL
655 This option preserves the old syscall interface along with the
656 new (ARM EABI) one. It also provides a compatibility layer to
657 intercept syscalls that have structure arguments which layout
658 in memory differs between the legacy ABI and the new ARM EABI
659 (only for non "thumb" binaries). This option adds a tiny
660 overhead to all syscalls and produces a slightly larger kernel.
661 If you know you'll be using only pure EABI user space then you
662 can say N here. If this option is not selected and you attempt
663 to execute a legacy ABI binary then the result will be
664 UNPREDICTABLE (in fact it can be predicted that it won't work
665 at all). If in doubt say Y.
667 config ARCH_DISCONTIGMEM_ENABLE
669 default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
671 Say Y to support efficient handling of discontiguous physical memory,
672 for architectures which are either NUMA (Non-Uniform Memory Access)
673 or have huge holes in the physical address space for other reasons.
674 See <file:Documentation/vm/numa> for more.
678 default "4" if ARCH_LH7A40X
680 depends on NEED_MULTIPLE_NODES
685 bool "Timer and CPU usage LEDs"
686 depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \
687 ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
688 ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
689 ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
690 ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
691 ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \
694 If you say Y here, the LEDs on your machine will be used
695 to provide useful information about your current system status.
697 If you are compiling a kernel for a NetWinder or EBSA-285, you will
698 be able to select which LEDs are active using the options below. If
699 you are compiling a kernel for the EBSA-110 or the LART however, the
700 red LED will simply flash regularly to indicate that the system is
701 still functional. It is safe to say Y here if you have a CATS
702 system, but the driver will do nothing.
705 bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
706 MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
708 depends on !GENERIC_CLOCKEVENTS
709 default y if ARCH_EBSA110
711 If you say Y here, one of the system LEDs (the green one on the
712 NetWinder, the amber one on the EBSA285, or the red one on the LART)
713 will flash regularly to indicate that the system is still
714 operational. This is mainly useful to kernel hackers who are
715 debugging unstable kernels.
717 The LART uses the same LED for both Timer LED and CPU usage LED
718 functions. You may choose to use both, but the Timer LED function
719 will overrule the CPU usage LED.
722 bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \
723 !ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
726 If you say Y here, the red LED will be used to give a good real
727 time indication of CPU usage, by lighting whenever the idle task
728 is not currently executing.
730 The LART uses the same LED for both Timer LED and CPU usage LED
731 functions. You may choose to use both, but the Timer LED function
732 will overrule the CPU usage LED.
734 config ALIGNMENT_TRAP
736 depends on CPU_CP15_MMU
737 default y if !ARCH_EBSA110
739 ARM processors cannot fetch/store information which is not
740 naturally aligned on the bus, i.e., a 4 byte fetch must start at an
741 address divisible by 4. On 32-bit ARM processors, these non-aligned
742 fetch/store instructions will be emulated in software if you say
743 here, which has a severe performance impact. This is necessary for
744 correct operation of some network protocols. With an IP-only
745 configuration it is safe to say N, otherwise say Y.
751 # Compressed boot loader in ROM. Yes, we really want to ask about
752 # TEXT and BSS so we preserve their values in the config files.
753 config ZBOOT_ROM_TEXT
754 hex "Compressed ROM boot loader base address"
757 The physical address at which the ROM-able zImage is to be
758 placed in the target. Platforms which normally make use of
759 ROM-able zImage formats normally set this to a suitable
760 value in their defconfig file.
762 If ZBOOT_ROM is not enabled, this has no effect.
765 hex "Compressed ROM boot loader BSS address"
768 The base address of an area of read/write memory in the target
769 for the ROM-able zImage which must be available while the
770 decompressor is running. It must be large enough to hold the
771 entire decompressed kernel plus an additional 128 KiB.
772 Platforms which normally make use of ROM-able zImage formats
773 normally set this to a suitable value in their defconfig file.
775 If ZBOOT_ROM is not enabled, this has no effect.
778 bool "Compressed boot loader in ROM/flash"
779 depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS
781 Say Y here if you intend to execute your compressed kernel image
782 (zImage) directly from ROM or flash. If unsure, say N.
785 string "Default kernel command string"
788 On some architectures (EBSA110 and CATS), there is currently no way
789 for the boot loader to pass arguments to the kernel. For these
790 architectures, you should supply some command-line options at build
791 time by entering them here. As a minimum, you should specify the
792 memory size and the root device (e.g., mem=64M root=/dev/nfs).
795 bool "Kernel Execute-In-Place from ROM"
796 depends on !ZBOOT_ROM
798 Execute-In-Place allows the kernel to run from non-volatile storage
799 directly addressable by the CPU, such as NOR flash. This saves RAM
800 space since the text section of the kernel is not loaded from flash
801 to RAM. Read-write sections, such as the data section and stack,
802 are still copied to RAM. The XIP kernel is not compressed since
803 it has to run directly from flash, so it will take more space to
804 store it. The flash address used to link the kernel object files,
805 and for storing it, is configuration dependent. Therefore, if you
806 say Y here, you must know the proper physical address where to
807 store the kernel image depending on your own flash memory usage.
809 Also note that the make target becomes "make xipImage" rather than
810 "make zImage" or "make Image". The final kernel binary to put in
811 ROM memory will be arch/arm/boot/xipImage.
816 hex "XIP Kernel Physical Location"
817 depends on XIP_KERNEL
820 This is the physical address in your flash memory the kernel will
821 be linked for and stored to. This address is dependent on your
825 bool "Kexec system call (EXPERIMENTAL)"
826 depends on EXPERIMENTAL
828 kexec is a system call that implements the ability to shutdown your
829 current kernel, and to start another kernel. It is like a reboot
830 but it is indepedent of the system firmware. And like a reboot
831 you can start any kernel with it, not just Linux.
833 It is an ongoing process to be certain the hardware in a machine
834 is properly shutdown, so do not be surprised if this code does not
835 initially work for you. It may help to enable device hotplugging
840 if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )
842 menu "CPU Frequency scaling"
844 source "drivers/cpufreq/Kconfig"
846 config CPU_FREQ_SA1100
848 depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_H3800 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT)
851 config CPU_FREQ_SA1110
853 depends on CPU_FREQ && (SA1100_ASSABET || SA1100_CERF || SA1100_PT_SYSTEM3)
856 config CPU_FREQ_INTEGRATOR
857 tristate "CPUfreq driver for ARM Integrator CPUs"
858 depends on ARCH_INTEGRATOR && CPU_FREQ
861 This enables the CPUfreq driver for ARM Integrator CPUs.
863 For details, take a look at <file:Documentation/cpu-freq>.
868 tristate "CPUfreq driver for i.MX CPUs"
869 depends on ARCH_IMX && CPU_FREQ
872 This enables the CPUfreq driver for i.MX CPUs.
880 menu "Floating point emulation"
882 comment "At least one emulation must be selected"
885 bool "NWFPE math emulation"
886 depends on !AEABI || OABI_COMPAT
888 Say Y to include the NWFPE floating point emulator in the kernel.
889 This is necessary to run most binaries. Linux does not currently
890 support floating point hardware so you need to say Y here even if
891 your machine has an FPA or floating point co-processor podule.
893 You may say N here if you are going to load the Acorn FPEmulator
897 bool "Support extended precision"
900 Say Y to include 80-bit support in the kernel floating-point
901 emulator. Otherwise, only 32 and 64-bit support is compiled in.
902 Note that gcc does not generate 80-bit operations by default,
903 so in most cases this option only enlarges the size of the
904 floating point emulator without any good reason.
906 You almost surely want to say N here.
909 bool "FastFPE math emulation (EXPERIMENTAL)"
910 depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 && EXPERIMENTAL
912 Say Y here to include the FAST floating point emulator in the kernel.
913 This is an experimental much faster emulator which now also has full
914 precision for the mantissa. It does not support any exceptions.
915 It is very simple, and approximately 3-6 times faster than NWFPE.
917 It should be sufficient for most programs. It may be not suitable
918 for scientific calculations, but you have to check this for yourself.
919 If you do not feel you need a faster FP emulation you should better
923 bool "VFP-format floating point maths"
924 depends on CPU_V6 || CPU_ARM926T
926 Say Y to include VFP support code in the kernel. This is needed
927 if your hardware includes a VFP unit.
929 Please see <file:Documentation/arm/VFP/release-notes.txt> for
930 release notes and additional status information.
932 Say N if your target does not have VFP hardware.
936 menu "Userspace binary formats"
938 source "fs/Kconfig.binfmt"
941 tristate "RISC OS personality"
944 Say Y here to include the kernel code necessary if you want to run
945 Acorn RISC OS/Arthur binaries under Linux. This code is still very
946 experimental; if this sounds frightening, say N and sleep in peace.
947 You can also say M here to compile this support as a module (which
948 will be called arthur).
952 menu "Power management options"
954 source "kernel/power/Kconfig"
960 menu "Device Drivers"
962 source "drivers/base/Kconfig"
964 source "drivers/connector/Kconfig"
966 if ALIGNMENT_TRAP || !CPU_CP15_MMU
967 source "drivers/mtd/Kconfig"
970 source "drivers/parport/Kconfig"
972 source "drivers/pnp/Kconfig"
974 source "drivers/block/Kconfig"
976 source "drivers/acorn/block/Kconfig"
978 if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
979 || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
980 || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
982 source "drivers/ide/Kconfig"
985 source "drivers/scsi/Kconfig"
987 source "drivers/ata/Kconfig"
989 source "drivers/md/Kconfig"
991 source "drivers/message/fusion/Kconfig"
993 source "drivers/ieee1394/Kconfig"
995 source "drivers/message/i2o/Kconfig"
997 source "drivers/net/Kconfig"
999 source "drivers/isdn/Kconfig"
1001 # input before char - char/joystick depends on it. As does USB.
1003 source "drivers/input/Kconfig"
1005 source "drivers/char/Kconfig"
1007 source "drivers/i2c/Kconfig"
1009 source "drivers/spi/Kconfig"
1011 source "drivers/w1/Kconfig"
1013 source "drivers/hwmon/Kconfig"
1015 #source "drivers/l3/Kconfig"
1017 source "drivers/misc/Kconfig"
1019 source "drivers/mfd/Kconfig"
1021 source "drivers/leds/Kconfig"
1023 source "drivers/media/Kconfig"
1025 source "drivers/video/Kconfig"
1027 source "sound/Kconfig"
1029 source "drivers/hid/Kconfig"
1031 source "drivers/usb/Kconfig"
1033 source "drivers/mmc/Kconfig"
1035 source "drivers/rtc/Kconfig"
1041 source "arch/arm/oprofile/Kconfig"
1043 source "arch/arm/Kconfig.debug"
1045 source "security/Kconfig"
1047 source "crypto/Kconfig"
1049 source "lib/Kconfig"