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"
361 Samsung S3C2410X CPU based systems, such as the Simtec Electronics
362 BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
363 the Samsung SMDK2410 development board (and derivatives).
371 Support for the StrongARM based Digital DNARD machine, also known
372 as "Shark" (<http://www.shark-linux.de/shark.html>).
377 Say Y here for systems based on one of the Sharp LH7A40X
378 System on a Chip processors. These CPUs include an ARM922T
379 core with a wide array of integrated devices for
380 hand-held and low-power applications.
385 select GENERIC_CLOCKEVENTS
387 Support for TI's DaVinci platform.
394 Support for TI's OMAP platform (OMAP1 and OMAP2).
398 source "arch/arm/mach-clps711x/Kconfig"
400 source "arch/arm/mach-ep93xx/Kconfig"
402 source "arch/arm/mach-footbridge/Kconfig"
404 source "arch/arm/mach-integrator/Kconfig"
406 source "arch/arm/mach-iop32x/Kconfig"
408 source "arch/arm/mach-iop33x/Kconfig"
410 source "arch/arm/mach-iop13xx/Kconfig"
412 source "arch/arm/mach-ixp4xx/Kconfig"
414 source "arch/arm/mach-ixp2000/Kconfig"
416 source "arch/arm/mach-ixp23xx/Kconfig"
418 source "arch/arm/mach-pxa/Kconfig"
420 source "arch/arm/mach-sa1100/Kconfig"
422 source "arch/arm/plat-omap/Kconfig"
424 source "arch/arm/mach-omap1/Kconfig"
426 source "arch/arm/mach-omap2/Kconfig"
428 source "arch/arm/plat-s3c24xx/Kconfig"
431 source "arch/arm/mach-s3c2400/Kconfig"
432 source "arch/arm/mach-s3c2410/Kconfig"
433 source "arch/arm/mach-s3c2412/Kconfig"
434 source "arch/arm/mach-s3c2440/Kconfig"
435 source "arch/arm/mach-s3c2442/Kconfig"
436 source "arch/arm/mach-s3c2443/Kconfig"
439 source "arch/arm/mach-lh7a40x/Kconfig"
441 source "arch/arm/mach-imx/Kconfig"
443 source "arch/arm/mach-h720x/Kconfig"
445 source "arch/arm/mach-versatile/Kconfig"
447 source "arch/arm/mach-aaec2000/Kconfig"
449 source "arch/arm/mach-realview/Kconfig"
451 source "arch/arm/mach-at91/Kconfig"
453 source "arch/arm/mach-netx/Kconfig"
455 source "arch/arm/mach-ns9xxx/Kconfig"
457 source "arch/arm/mach-davinci/Kconfig"
459 source "arch/arm/mach-ks8695/Kconfig"
461 # Definitions to make life easier
468 source arch/arm/mm/Kconfig
471 bool "Enable iWMMXt support"
472 depends on CPU_XSCALE || CPU_XSC3
475 Enable support for iWMMXt context switching at run time if
476 running on a CPU that supports it.
478 # bool 'Use XScale PMU as timer source' CONFIG_XSCALE_PMU_TIMER
481 depends on CPU_XSCALE && !XSCALE_PMU_TIMER
485 source "arch/arm/Kconfig-nommu"
490 source "arch/arm/common/Kconfig"
492 config FORCE_MAX_ZONEORDER
505 Find out whether you have ISA slots on your motherboard. ISA is the
506 name of a bus system, i.e. the way the CPU talks to the other stuff
507 inside your box. Other bus systems are PCI, EISA, MicroChannel
508 (MCA) or VESA. ISA is an older system, now being displaced by PCI;
509 newer boards don't support it. If you have ISA, say Y, otherwise N.
511 # Select ISA DMA controller support
516 # Select ISA DMA interface
521 bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695
523 Find out whether you have a PCI motherboard. PCI is the name of a
524 bus system, i.e. the way the CPU talks to the other stuff inside
525 your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
526 VESA. If you have PCI, say Y, otherwise N.
528 The PCI-HOWTO, available from
529 <http://www.tldp.org/docs.html#howto>, contains valuable
530 information about which PCI hardware does work under Linux and which
533 # Select the host bridge type
534 config PCI_HOST_VIA82C505
536 depends on PCI && ARCH_SHARK
539 source "drivers/pci/Kconfig"
541 source "drivers/pcmcia/Kconfig"
545 menu "Kernel Features"
547 source "kernel/time/Kconfig"
550 bool "Symmetric Multi-Processing (EXPERIMENTAL)"
551 depends on EXPERIMENTAL && REALVIEW_MPCORE
553 This enables support for systems with more than one CPU. If you have
554 a system with only one CPU, like most personal computers, say N. If
555 you have a system with more than one CPU, say Y.
557 If you say N here, the kernel will run on single and multiprocessor
558 machines, but will use only one CPU of a multiprocessor machine. If
559 you say Y here, the kernel will run on many, but not all, single
560 processor machines. On a single processor machine, the kernel will
561 run faster if you say N here.
563 See also the <file:Documentation/smp.txt>,
564 <file:Documentation/i386/IO-APIC.txt>,
565 <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
566 <http://www.linuxdoc.org/docs.html#howto>.
568 If you don't know what to do here, say N.
571 int "Maximum number of CPUs (2-32)"
577 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
578 depends on SMP && HOTPLUG && EXPERIMENTAL
580 Say Y here to experiment with turning CPUs off and on. CPUs
581 can be controlled through /sys/devices/system/cpu.
584 bool "Use local timer interrupts"
585 depends on SMP && REALVIEW_MPCORE
588 Enable support for local timers on SMP platforms, rather then the
589 legacy IPI broadcast method. Local timers allows the system
590 accounting to be spread across the timer interval, preventing a
591 "thundering herd" at every timer tick.
594 bool "Preemptible Kernel (EXPERIMENTAL)"
595 depends on EXPERIMENTAL
597 This option reduces the latency of the kernel when reacting to
598 real-time or interactive events by allowing a low priority process to
599 be preempted even if it is in kernel mode executing a system call.
600 This allows applications to run more reliably even when the system is
603 Say Y here if you are building a kernel for a desktop, embedded
604 or real-time system. Say N if you are unsure.
607 bool "Dynamic tick timer"
608 depends on !GENERIC_CLOCKEVENTS
610 Select this option if you want to disable continuous timer ticks
611 and have them programmed to occur as required. This option saves
612 power as the system can remain in idle state for longer.
614 By default dynamic tick is disabled during the boot, and can be
615 manually enabled with:
617 echo 1 > /sys/devices/system/timer/timer0/dyn_tick
619 Alternatively, if you want dynamic tick automatically enabled
620 during boot, pass "dyntick=enable" via the kernel command string.
622 Please note that dynamic tick may affect the accuracy of
623 timekeeping on some platforms depending on the implementation.
624 Currently at least OMAP, PXA2xx and SA11x0 platforms are known
625 to have accurate timekeeping with dynamic tick.
629 default 128 if ARCH_L7200
630 default 200 if ARCH_EBSA110 || ARCH_S3C2410
631 default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
635 bool "Use the ARM EABI to compile the kernel"
637 This option allows for the kernel to be compiled using the latest
638 ARM ABI (aka EABI). This is only useful if you are using a user
639 space environment that is also compiled with EABI.
641 Since there are major incompatibilities between the legacy ABI and
642 EABI, especially with regard to structure member alignment, this
643 option also changes the kernel syscall calling convention to
644 disambiguate both ABIs and allow for backward compatibility support
645 (selected with CONFIG_OABI_COMPAT).
647 To use this you need GCC version 4.0.0 or later.
650 bool "Allow old ABI binaries to run with this kernel (EXPERIMENTAL)"
651 depends on AEABI && EXPERIMENTAL
654 This option preserves the old syscall interface along with the
655 new (ARM EABI) one. It also provides a compatibility layer to
656 intercept syscalls that have structure arguments which layout
657 in memory differs between the legacy ABI and the new ARM EABI
658 (only for non "thumb" binaries). This option adds a tiny
659 overhead to all syscalls and produces a slightly larger kernel.
660 If you know you'll be using only pure EABI user space then you
661 can say N here. If this option is not selected and you attempt
662 to execute a legacy ABI binary then the result will be
663 UNPREDICTABLE (in fact it can be predicted that it won't work
664 at all). If in doubt say Y.
666 config ARCH_DISCONTIGMEM_ENABLE
668 default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
670 Say Y to support efficient handling of discontiguous physical memory,
671 for architectures which are either NUMA (Non-Uniform Memory Access)
672 or have huge holes in the physical address space for other reasons.
673 See <file:Documentation/vm/numa> for more.
677 default "4" if ARCH_LH7A40X
679 depends on NEED_MULTIPLE_NODES
684 bool "Timer and CPU usage LEDs"
685 depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \
686 ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
687 ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
688 ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
689 ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
690 ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \
693 If you say Y here, the LEDs on your machine will be used
694 to provide useful information about your current system status.
696 If you are compiling a kernel for a NetWinder or EBSA-285, you will
697 be able to select which LEDs are active using the options below. If
698 you are compiling a kernel for the EBSA-110 or the LART however, the
699 red LED will simply flash regularly to indicate that the system is
700 still functional. It is safe to say Y here if you have a CATS
701 system, but the driver will do nothing.
704 bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
705 MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
707 depends on !GENERIC_CLOCKEVENTS
708 default y if ARCH_EBSA110
710 If you say Y here, one of the system LEDs (the green one on the
711 NetWinder, the amber one on the EBSA285, or the red one on the LART)
712 will flash regularly to indicate that the system is still
713 operational. This is mainly useful to kernel hackers who are
714 debugging unstable kernels.
716 The LART uses the same LED for both Timer LED and CPU usage LED
717 functions. You may choose to use both, but the Timer LED function
718 will overrule the CPU usage LED.
721 bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \
722 !ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
725 If you say Y here, the red LED will be used to give a good real
726 time indication of CPU usage, by lighting whenever the idle task
727 is not currently executing.
729 The LART uses the same LED for both Timer LED and CPU usage LED
730 functions. You may choose to use both, but the Timer LED function
731 will overrule the CPU usage LED.
733 config ALIGNMENT_TRAP
735 depends on CPU_CP15_MMU
736 default y if !ARCH_EBSA110
738 ARM processors cannot fetch/store information which is not
739 naturally aligned on the bus, i.e., a 4 byte fetch must start at an
740 address divisible by 4. On 32-bit ARM processors, these non-aligned
741 fetch/store instructions will be emulated in software if you say
742 here, which has a severe performance impact. This is necessary for
743 correct operation of some network protocols. With an IP-only
744 configuration it is safe to say N, otherwise say Y.
750 # Compressed boot loader in ROM. Yes, we really want to ask about
751 # TEXT and BSS so we preserve their values in the config files.
752 config ZBOOT_ROM_TEXT
753 hex "Compressed ROM boot loader base address"
756 The physical address at which the ROM-able zImage is to be
757 placed in the target. Platforms which normally make use of
758 ROM-able zImage formats normally set this to a suitable
759 value in their defconfig file.
761 If ZBOOT_ROM is not enabled, this has no effect.
764 hex "Compressed ROM boot loader BSS address"
767 The base address of an area of read/write memory in the target
768 for the ROM-able zImage which must be available while the
769 decompressor is running. It must be large enough to hold the
770 entire decompressed kernel plus an additional 128 KiB.
771 Platforms which normally make use of ROM-able zImage formats
772 normally set this to a suitable value in their defconfig file.
774 If ZBOOT_ROM is not enabled, this has no effect.
777 bool "Compressed boot loader in ROM/flash"
778 depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS
780 Say Y here if you intend to execute your compressed kernel image
781 (zImage) directly from ROM or flash. If unsure, say N.
784 string "Default kernel command string"
787 On some architectures (EBSA110 and CATS), there is currently no way
788 for the boot loader to pass arguments to the kernel. For these
789 architectures, you should supply some command-line options at build
790 time by entering them here. As a minimum, you should specify the
791 memory size and the root device (e.g., mem=64M root=/dev/nfs).
794 bool "Kernel Execute-In-Place from ROM"
795 depends on !ZBOOT_ROM
797 Execute-In-Place allows the kernel to run from non-volatile storage
798 directly addressable by the CPU, such as NOR flash. This saves RAM
799 space since the text section of the kernel is not loaded from flash
800 to RAM. Read-write sections, such as the data section and stack,
801 are still copied to RAM. The XIP kernel is not compressed since
802 it has to run directly from flash, so it will take more space to
803 store it. The flash address used to link the kernel object files,
804 and for storing it, is configuration dependent. Therefore, if you
805 say Y here, you must know the proper physical address where to
806 store the kernel image depending on your own flash memory usage.
808 Also note that the make target becomes "make xipImage" rather than
809 "make zImage" or "make Image". The final kernel binary to put in
810 ROM memory will be arch/arm/boot/xipImage.
815 hex "XIP Kernel Physical Location"
816 depends on XIP_KERNEL
819 This is the physical address in your flash memory the kernel will
820 be linked for and stored to. This address is dependent on your
824 bool "Kexec system call (EXPERIMENTAL)"
825 depends on EXPERIMENTAL
827 kexec is a system call that implements the ability to shutdown your
828 current kernel, and to start another kernel. It is like a reboot
829 but it is indepedent of the system firmware. And like a reboot
830 you can start any kernel with it, not just Linux.
832 It is an ongoing process to be certain the hardware in a machine
833 is properly shutdown, so do not be surprised if this code does not
834 initially work for you. It may help to enable device hotplugging
839 if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )
841 menu "CPU Frequency scaling"
843 source "drivers/cpufreq/Kconfig"
845 config CPU_FREQ_SA1100
847 depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_H3800 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT)
850 config CPU_FREQ_SA1110
852 depends on CPU_FREQ && (SA1100_ASSABET || SA1100_CERF || SA1100_PT_SYSTEM3)
855 config CPU_FREQ_INTEGRATOR
856 tristate "CPUfreq driver for ARM Integrator CPUs"
857 depends on ARCH_INTEGRATOR && CPU_FREQ
860 This enables the CPUfreq driver for ARM Integrator CPUs.
862 For details, take a look at <file:Documentation/cpu-freq>.
867 tristate "CPUfreq driver for i.MX CPUs"
868 depends on ARCH_IMX && CPU_FREQ
871 This enables the CPUfreq driver for i.MX CPUs.
879 menu "Floating point emulation"
881 comment "At least one emulation must be selected"
884 bool "NWFPE math emulation"
885 depends on !AEABI || OABI_COMPAT
887 Say Y to include the NWFPE floating point emulator in the kernel.
888 This is necessary to run most binaries. Linux does not currently
889 support floating point hardware so you need to say Y here even if
890 your machine has an FPA or floating point co-processor podule.
892 You may say N here if you are going to load the Acorn FPEmulator
896 bool "Support extended precision"
899 Say Y to include 80-bit support in the kernel floating-point
900 emulator. Otherwise, only 32 and 64-bit support is compiled in.
901 Note that gcc does not generate 80-bit operations by default,
902 so in most cases this option only enlarges the size of the
903 floating point emulator without any good reason.
905 You almost surely want to say N here.
908 bool "FastFPE math emulation (EXPERIMENTAL)"
909 depends on (!AEABI || OABI_COMPAT) && !CPU_32v3 && EXPERIMENTAL
911 Say Y here to include the FAST floating point emulator in the kernel.
912 This is an experimental much faster emulator which now also has full
913 precision for the mantissa. It does not support any exceptions.
914 It is very simple, and approximately 3-6 times faster than NWFPE.
916 It should be sufficient for most programs. It may be not suitable
917 for scientific calculations, but you have to check this for yourself.
918 If you do not feel you need a faster FP emulation you should better
922 bool "VFP-format floating point maths"
923 depends on CPU_V6 || CPU_ARM926T
925 Say Y to include VFP support code in the kernel. This is needed
926 if your hardware includes a VFP unit.
928 Please see <file:Documentation/arm/VFP/release-notes.txt> for
929 release notes and additional status information.
931 Say N if your target does not have VFP hardware.
935 menu "Userspace binary formats"
937 source "fs/Kconfig.binfmt"
940 tristate "RISC OS personality"
943 Say Y here to include the kernel code necessary if you want to run
944 Acorn RISC OS/Arthur binaries under Linux. This code is still very
945 experimental; if this sounds frightening, say N and sleep in peace.
946 You can also say M here to compile this support as a module (which
947 will be called arthur).
951 menu "Power management options"
953 source "kernel/power/Kconfig"
959 menu "Device Drivers"
961 source "drivers/base/Kconfig"
963 source "drivers/connector/Kconfig"
965 if ALIGNMENT_TRAP || !CPU_CP15_MMU
966 source "drivers/mtd/Kconfig"
969 source "drivers/parport/Kconfig"
971 source "drivers/pnp/Kconfig"
973 source "drivers/block/Kconfig"
975 source "drivers/acorn/block/Kconfig"
977 if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
978 || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
979 || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
981 source "drivers/ide/Kconfig"
984 source "drivers/scsi/Kconfig"
986 source "drivers/ata/Kconfig"
988 source "drivers/md/Kconfig"
990 source "drivers/message/fusion/Kconfig"
992 source "drivers/ieee1394/Kconfig"
994 source "drivers/message/i2o/Kconfig"
996 source "drivers/net/Kconfig"
998 source "drivers/isdn/Kconfig"
1000 # input before char - char/joystick depends on it. As does USB.
1002 source "drivers/input/Kconfig"
1004 source "drivers/char/Kconfig"
1006 source "drivers/i2c/Kconfig"
1008 source "drivers/spi/Kconfig"
1010 source "drivers/w1/Kconfig"
1012 source "drivers/hwmon/Kconfig"
1014 #source "drivers/l3/Kconfig"
1016 source "drivers/misc/Kconfig"
1018 source "drivers/mfd/Kconfig"
1020 source "drivers/leds/Kconfig"
1022 source "drivers/media/Kconfig"
1024 source "drivers/video/Kconfig"
1026 source "sound/Kconfig"
1028 source "drivers/hid/Kconfig"
1030 source "drivers/usb/Kconfig"
1032 source "drivers/mmc/Kconfig"
1034 source "drivers/rtc/Kconfig"
1040 source "arch/arm/oprofile/Kconfig"
1042 source "arch/arm/Kconfig.debug"
1044 source "security/Kconfig"
1046 source "crypto/Kconfig"
1048 source "lib/Kconfig"