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.
292 select GENERIC_CLOCKEVENTS
294 Support for Intel's IXP4XX (XScale) family of processors.
300 Say Y here if you intend to run this kernel on a LinkUp Systems
301 L7200 Software Development Board which uses an ARM720T processor.
302 Information on this board can be obtained at:
304 <http://www.linkupsys.com/>
306 If you have any questions or comments about the Linux kernel port
307 to this board, send e-mail to <sjhill@cotw.com>.
310 bool "Micrel/Kendin KS8695"
312 Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
313 System-on-Chip devices.
316 bool "NetSilicon NS9xxx"
318 Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
321 <http://www.digi.com/products/microprocessors/index.jsp>
324 bool "Philips Nexperia PNX4008 Mobile"
326 This enables support for Philips PNX4008 mobile platform.
335 Support for Intel's PXA2XX processor line.
342 select ARCH_MAY_HAVE_PC_FDC
346 On the Acorn Risc-PC, Linux can support the internal IDE disk and
347 CD-ROM interface, serial and parallel port, and the floppy drive.
352 select ARCH_DISCONTIGMEM_ENABLE
356 Support for StrongARM 11x0 based boards.
359 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
537 # Select the host bridge type
538 config PCI_HOST_VIA82C505
540 depends on PCI && ARCH_SHARK
543 source "drivers/pci/Kconfig"
545 source "drivers/pcmcia/Kconfig"
549 menu "Kernel Features"
551 source "kernel/time/Kconfig"
554 bool "Symmetric Multi-Processing (EXPERIMENTAL)"
555 depends on EXPERIMENTAL && REALVIEW_MPCORE
557 This enables support for systems with more than one CPU. If you have
558 a system with only one CPU, like most personal computers, say N. If
559 you have a system with more than one CPU, say Y.
561 If you say N here, the kernel will run on single and multiprocessor
562 machines, but will use only one CPU of a multiprocessor machine. If
563 you say Y here, the kernel will run on many, but not all, single
564 processor machines. On a single processor machine, the kernel will
565 run faster if you say N here.
567 See also the <file:Documentation/smp.txt>,
568 <file:Documentation/i386/IO-APIC.txt>,
569 <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
570 <http://www.linuxdoc.org/docs.html#howto>.
572 If you don't know what to do here, say N.
575 int "Maximum number of CPUs (2-32)"
581 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
582 depends on SMP && HOTPLUG && EXPERIMENTAL
584 Say Y here to experiment with turning CPUs off and on. CPUs
585 can be controlled through /sys/devices/system/cpu.
588 bool "Use local timer interrupts"
589 depends on SMP && REALVIEW_MPCORE
592 Enable support for local timers on SMP platforms, rather then the
593 legacy IPI broadcast method. Local timers allows the system
594 accounting to be spread across the timer interval, preventing a
595 "thundering herd" at every timer tick.
598 bool "Preemptible Kernel (EXPERIMENTAL)"
599 depends on EXPERIMENTAL
601 This option reduces the latency of the kernel when reacting to
602 real-time or interactive events by allowing a low priority process to
603 be preempted even if it is in kernel mode executing a system call.
604 This allows applications to run more reliably even when the system is
607 Say Y here if you are building a kernel for a desktop, embedded
608 or real-time system. Say N if you are unsure.
611 bool "Dynamic tick timer"
612 depends on !GENERIC_CLOCKEVENTS
614 Select this option if you want to disable continuous timer ticks
615 and have them programmed to occur as required. This option saves
616 power as the system can remain in idle state for longer.
618 By default dynamic tick is disabled during the boot, and can be
619 manually enabled with:
621 echo 1 > /sys/devices/system/timer/timer0/dyn_tick
623 Alternatively, if you want dynamic tick automatically enabled
624 during boot, pass "dyntick=enable" via the kernel command string.
626 Please note that dynamic tick may affect the accuracy of
627 timekeeping on some platforms depending on the implementation.
628 Currently at least OMAP, PXA2xx and SA11x0 platforms are known
629 to have accurate timekeeping with dynamic tick.
633 default 128 if ARCH_L7200
634 default 200 if ARCH_EBSA110 || ARCH_S3C2410
635 default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
639 bool "Use the ARM EABI to compile the kernel"
641 This option allows for the kernel to be compiled using the latest
642 ARM ABI (aka EABI). This is only useful if you are using a user
643 space environment that is also compiled with EABI.
645 Since there are major incompatibilities between the legacy ABI and
646 EABI, especially with regard to structure member alignment, this
647 option also changes the kernel syscall calling convention to
648 disambiguate both ABIs and allow for backward compatibility support
649 (selected with CONFIG_OABI_COMPAT).
651 To use this you need GCC version 4.0.0 or later.
654 bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)"
655 depends on AEABI && EXPERIMENTAL
658 This option preserves the old syscall interface along with the
659 new (ARM EABI) one. It also provides a compatibility layer to
660 intercept syscalls that have structure arguments which layout
661 in memory differs between the legacy ABI and the new ARM EABI
662 (only for non "thumb" binaries). This option adds a tiny
663 overhead to all syscalls and produces a slightly larger kernel.
664 If you know you'll be using only pure EABI user space then you
665 can say N here. If this option is not selected and you attempt
666 to execute a legacy ABI binary then the result will be
667 UNPREDICTABLE (in fact it can be predicted that it won't work
668 at all). If in doubt say Y.
670 config ARCH_DISCONTIGMEM_ENABLE
672 default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
674 Say Y to support efficient handling of discontiguous physical memory,
675 for architectures which are either NUMA (Non-Uniform Memory Access)
676 or have huge holes in the physical address space for other reasons.
677 See <file:Documentation/vm/numa> for more.
681 default "4" if ARCH_LH7A40X
683 depends on NEED_MULTIPLE_NODES
688 bool "Timer and CPU usage LEDs"
689 depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \
690 ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
691 ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
692 ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
693 ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
694 ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \
697 If you say Y here, the LEDs on your machine will be used
698 to provide useful information about your current system status.
700 If you are compiling a kernel for a NetWinder or EBSA-285, you will
701 be able to select which LEDs are active using the options below. If
702 you are compiling a kernel for the EBSA-110 or the LART however, the
703 red LED will simply flash regularly to indicate that the system is
704 still functional. It is safe to say Y here if you have a CATS
705 system, but the driver will do nothing.
708 bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
709 MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
711 depends on !GENERIC_CLOCKEVENTS
712 default y if ARCH_EBSA110
714 If you say Y here, one of the system LEDs (the green one on the
715 NetWinder, the amber one on the EBSA285, or the red one on the LART)
716 will flash regularly to indicate that the system is still
717 operational. This is mainly useful to kernel hackers who are
718 debugging unstable kernels.
720 The LART uses the same LED for both Timer LED and CPU usage LED
721 functions. You may choose to use both, but the Timer LED function
722 will overrule the CPU usage LED.
725 bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \
726 !ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
729 If you say Y here, the red LED will be used to give a good real
730 time indication of CPU usage, by lighting whenever the idle task
731 is not currently executing.
733 The LART uses the same LED for both Timer LED and CPU usage LED
734 functions. You may choose to use both, but the Timer LED function
735 will overrule the CPU usage LED.
737 config ALIGNMENT_TRAP
739 depends on CPU_CP15_MMU
740 default y if !ARCH_EBSA110
742 ARM processors cannot fetch/store information which is not
743 naturally aligned on the bus, i.e., a 4 byte fetch must start at an
744 address divisible by 4. On 32-bit ARM processors, these non-aligned
745 fetch/store instructions will be emulated in software if you say
746 here, which has a severe performance impact. This is necessary for
747 correct operation of some network protocols. With an IP-only
748 configuration it is safe to say N, otherwise say Y.
754 # Compressed boot loader in ROM. Yes, we really want to ask about
755 # TEXT and BSS so we preserve their values in the config files.
756 config ZBOOT_ROM_TEXT
757 hex "Compressed ROM boot loader base address"
760 The physical address at which the ROM-able zImage is to be
761 placed in the target. Platforms which normally make use of
762 ROM-able zImage formats normally set this to a suitable
763 value in their defconfig file.
765 If ZBOOT_ROM is not enabled, this has no effect.
768 hex "Compressed ROM boot loader BSS address"
771 The base address of an area of read/write memory in the target
772 for the ROM-able zImage which must be available while the
773 decompressor is running. It must be large enough to hold the
774 entire decompressed kernel plus an additional 128 KiB.
775 Platforms which normally make use of ROM-able zImage formats
776 normally set this to a suitable value in their defconfig file.
778 If ZBOOT_ROM is not enabled, this has no effect.
781 bool "Compressed boot loader in ROM/flash"
782 depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS
784 Say Y here if you intend to execute your compressed kernel image
785 (zImage) directly from ROM or flash. If unsure, say N.
788 string "Default kernel command string"
791 On some architectures (EBSA110 and CATS), there is currently no way
792 for the boot loader to pass arguments to the kernel. For these
793 architectures, you should supply some command-line options at build
794 time by entering them here. As a minimum, you should specify the
795 memory size and the root device (e.g., mem=64M root=/dev/nfs).
798 bool "Kernel Execute-In-Place from ROM"
799 depends on !ZBOOT_ROM
801 Execute-In-Place allows the kernel to run from non-volatile storage
802 directly addressable by the CPU, such as NOR flash. This saves RAM
803 space since the text section of the kernel is not loaded from flash
804 to RAM. Read-write sections, such as the data section and stack,
805 are still copied to RAM. The XIP kernel is not compressed since
806 it has to run directly from flash, so it will take more space to
807 store it. The flash address used to link the kernel object files,
808 and for storing it, is configuration dependent. Therefore, if you
809 say Y here, you must know the proper physical address where to
810 store the kernel image depending on your own flash memory usage.
812 Also note that the make target becomes "make xipImage" rather than
813 "make zImage" or "make Image". The final kernel binary to put in
814 ROM memory will be arch/arm/boot/xipImage.
819 hex "XIP Kernel Physical Location"
820 depends on XIP_KERNEL
823 This is the physical address in your flash memory the kernel will
824 be linked for and stored to. This address is dependent on your
828 bool "Kexec system call (EXPERIMENTAL)"
829 depends on EXPERIMENTAL
831 kexec is a system call that implements the ability to shutdown your
832 current kernel, and to start another kernel. It is like a reboot
833 but it is indepedent of the system firmware. And like a reboot
834 you can start any kernel with it, not just Linux.
836 It is an ongoing process to be certain the hardware in a machine
837 is properly shutdown, so do not be surprised if this code does not
838 initially work for you. It may help to enable device hotplugging
843 if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )
845 menu "CPU Frequency scaling"
847 source "drivers/cpufreq/Kconfig"
849 config CPU_FREQ_SA1100
851 depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_H3800 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT)
854 config CPU_FREQ_SA1110
856 depends on CPU_FREQ && (SA1100_ASSABET || SA1100_CERF || SA1100_PT_SYSTEM3)
859 config CPU_FREQ_INTEGRATOR
860 tristate "CPUfreq driver for ARM Integrator CPUs"
861 depends on ARCH_INTEGRATOR && CPU_FREQ
864 This enables the CPUfreq driver for ARM Integrator CPUs.
866 For details, take a look at <file:Documentation/cpu-freq>.
871 tristate "CPUfreq driver for i.MX CPUs"
872 depends on ARCH_IMX && CPU_FREQ
875 This enables the CPUfreq driver for i.MX CPUs.
883 menu "Floating point emulation"
885 comment "At least one emulation must be selected"
888 bool "NWFPE math emulation"
889 depends on !AEABI || OABI_COMPAT
891 Say Y to include the NWFPE floating point emulator in the kernel.
892 This is necessary to run most binaries. Linux does not currently
893 support floating point hardware so you need to say Y here even if
894 your machine has an FPA or floating point co-processor podule.
896 You may say N here if you are going to load the Acorn FPEmulator
900 bool "Support extended precision"
903 Say Y to include 80-bit support in the kernel floating-point
904 emulator. Otherwise, only 32 and 64-bit support is compiled in.
905 Note that gcc does not generate 80-bit operations by default,
906 so in most cases this option only enlarges the size of the
907 floating point emulator without any good reason.
909 You almost surely want to say N here.
912 bool "FastFPE math emulation (EXPERIMENTAL)"
913 depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 && EXPERIMENTAL
915 Say Y here to include the FAST floating point emulator in the kernel.
916 This is an experimental much faster emulator which now also has full
917 precision for the mantissa. It does not support any exceptions.
918 It is very simple, and approximately 3-6 times faster than NWFPE.
920 It should be sufficient for most programs. It may be not suitable
921 for scientific calculations, but you have to check this for yourself.
922 If you do not feel you need a faster FP emulation you should better
926 bool "VFP-format floating point maths"
927 depends on CPU_V6 || CPU_ARM926T
929 Say Y to include VFP support code in the kernel. This is needed
930 if your hardware includes a VFP unit.
932 Please see <file:Documentation/arm/VFP/release-notes.txt> for
933 release notes and additional status information.
935 Say N if your target does not have VFP hardware.
939 menu "Userspace binary formats"
941 source "fs/Kconfig.binfmt"
944 tristate "RISC OS personality"
947 Say Y here to include the kernel code necessary if you want to run
948 Acorn RISC OS/Arthur binaries under Linux. This code is still very
949 experimental; if this sounds frightening, say N and sleep in peace.
950 You can also say M here to compile this support as a module (which
951 will be called arthur).
955 menu "Power management options"
957 source "kernel/power/Kconfig"
963 menu "Device Drivers"
965 source "drivers/base/Kconfig"
967 source "drivers/connector/Kconfig"
969 if ALIGNMENT_TRAP || !CPU_CP15_MMU
970 source "drivers/mtd/Kconfig"
973 source "drivers/parport/Kconfig"
975 source "drivers/pnp/Kconfig"
977 source "drivers/block/Kconfig"
979 source "drivers/acorn/block/Kconfig"
981 if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
982 || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
983 || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
985 source "drivers/ide/Kconfig"
988 source "drivers/scsi/Kconfig"
990 source "drivers/ata/Kconfig"
992 source "drivers/md/Kconfig"
994 source "drivers/message/fusion/Kconfig"
996 source "drivers/ieee1394/Kconfig"
998 source "drivers/message/i2o/Kconfig"
1000 source "drivers/net/Kconfig"
1002 source "drivers/isdn/Kconfig"
1004 # input before char - char/joystick depends on it. As does USB.
1006 source "drivers/input/Kconfig"
1008 source "drivers/char/Kconfig"
1010 source "drivers/i2c/Kconfig"
1012 source "drivers/spi/Kconfig"
1014 source "drivers/w1/Kconfig"
1016 source "drivers/hwmon/Kconfig"
1018 #source "drivers/l3/Kconfig"
1020 source "drivers/misc/Kconfig"
1022 source "drivers/mfd/Kconfig"
1024 source "drivers/leds/Kconfig"
1026 source "drivers/media/Kconfig"
1028 source "drivers/video/Kconfig"
1030 source "sound/Kconfig"
1032 source "drivers/hid/Kconfig"
1034 source "drivers/usb/Kconfig"
1036 source "drivers/mmc/Kconfig"
1038 source "drivers/rtc/Kconfig"
1044 source "arch/arm/oprofile/Kconfig"
1046 source "arch/arm/Kconfig.debug"
1048 source "security/Kconfig"
1050 source "crypto/Kconfig"
1052 source "lib/Kconfig"