arch/sh/Kconfig

   1 #
   2 # For a description of the syntax of this configuration file,
   3 # see Documentation/kbuild/kconfig-language.txt.
   4 #
   5
   6 mainmenu "Linux/SuperH Kernel Configuration"
   7
   8 config SUPERH
   9         def_bool y
  10         select EMBEDDED
  11         select HAVE_CLK
  12         select HAVE_IDE
  13         select HAVE_OPROFILE
  14         select HAVE_GENERIC_DMA_COHERENT
  15         help
  16           The SuperH is a RISC processor targeted for use in embedded systems
  17           and consumer electronics; it was also used in the Sega Dreamcast
  18           gaming console.  The SuperH port has a home page at
  19           <http://www.linux-sh.org/>.
  20
  21 config SUPERH32
  22         def_bool !SUPERH64
  23
  24 config SUPERH64
  25         def_bool y if CPU_SH5
  26
  27 config ARCH_DEFCONFIG
  28         string
  29         default "arch/sh/configs/shx3_defconfig" if SUPERH32
  30         default "arch/sh/configs/cayman_defconfig" if SUPERH64
  31
  32 config RWSEM_GENERIC_SPINLOCK
  33         def_bool y
  34
  35 config RWSEM_XCHGADD_ALGORITHM
  36         bool
  37
  38 config GENERIC_BUG
  39         def_bool y
  40         depends on BUG && SUPERH32
  41
  42 config GENERIC_FIND_NEXT_BIT
  43         def_bool y
  44
  45 config GENERIC_HWEIGHT
  46         def_bool y
  47
  48 config GENERIC_HARDIRQS
  49         def_bool y
  50
  51 config GENERIC_HARDIRQS_NO__DO_IRQ
  52         def_bool y
  53
  54 config GENERIC_IRQ_PROBE
  55         def_bool y
  56
  57 config GENERIC_CALIBRATE_DELAY
  58         def_bool y
  59
  60 config GENERIC_IOMAP
  61         bool
  62
  63 config GENERIC_TIME
  64         def_bool n
  65
  66 config GENERIC_CLOCKEVENTS
  67         def_bool n
  68
  69 config GENERIC_LOCKBREAK
  70         def_bool y
  71         depends on SMP && PREEMPT
  72
  73 config SYS_SUPPORTS_PM
  74         bool
  75
  76 config SYS_SUPPORTS_APM_EMULATION
  77         bool
  78         select SYS_SUPPORTS_PM
  79
  80 config SYS_SUPPORTS_SMP
  81         bool
  82
  83 config SYS_SUPPORTS_NUMA
  84         bool
  85
  86 config SYS_SUPPORTS_PCI
  87         bool
  88
  89 config STACKTRACE_SUPPORT
  90         def_bool y
  91
  92 config LOCKDEP_SUPPORT
  93         def_bool y
  94
  95 config ARCH_HAS_ILOG2_U32
  96         def_bool n
  97
  98 config ARCH_HAS_ILOG2_U64
  99         def_bool n
 100
 101 config ARCH_NO_VIRT_TO_BUS
 102         def_bool y
 103
 104 config IO_TRAPPED
 105         bool
 106
 107 source "init/Kconfig"
 108
 109 menu "System type"
 110
 111 #
 112 # Processor families
 113 #
 114 config CPU_SH2
 115         bool
 116
 117 config CPU_SH2A
 118         bool
 119         select CPU_SH2
 120
 121 config CPU_SH3
 122         bool
 123         select CPU_HAS_INTEVT
 124         select CPU_HAS_SR_RB
 125
 126 config CPU_SH4
 127         bool
 128         select CPU_HAS_INTEVT
 129         select CPU_HAS_SR_RB
 130         select CPU_HAS_PTEA if !CPU_SH4A || CPU_SHX2
 131         select CPU_HAS_FPU if !CPU_SH4AL_DSP
 132
 133 config CPU_SH4A
 134         bool
 135         select CPU_SH4
 136
 137 config CPU_SH4AL_DSP
 138         bool
 139         select CPU_SH4A
 140         select CPU_HAS_DSP
 141
 142 config CPU_SH5
 143         bool
 144         select CPU_HAS_FPU
 145
 146 config CPU_SHX2
 147         bool
 148
 149 config CPU_SHX3
 150         bool
 151
 152 choice
 153         prompt "Processor sub-type selection"
 154
 155 #
 156 # Processor subtypes
 157 #
 158
 159 # SH-2 Processor Support
 160
 161 config CPU_SUBTYPE_SH7619
 162         bool "Support SH7619 processor"
 163         select CPU_SH2
 164
 165 # SH-2A Processor Support
 166
 167 config CPU_SUBTYPE_SH7203
 168         bool "Support SH7203 processor"
 169         select CPU_SH2A
 170         select CPU_HAS_FPU
 171
 172 config CPU_SUBTYPE_SH7206
 173         bool "Support SH7206 processor"
 174         select CPU_SH2A
 175
 176 config CPU_SUBTYPE_SH7263
 177         bool "Support SH7263 processor"
 178         select CPU_SH2A
 179         select CPU_HAS_FPU
 180
 181 config CPU_SUBTYPE_MXG
 182         bool "Support MX-G processor"
 183         select CPU_SH2A
 184         help
 185           Select MX-G if running on an R8A03022BG part.
 186
 187 # SH-3 Processor Support
 188
 189 config CPU_SUBTYPE_SH7705
 190         bool "Support SH7705 processor"
 191         select CPU_SH3
 192
 193 config CPU_SUBTYPE_SH7706
 194         bool "Support SH7706 processor"
 195         select CPU_SH3
 196         help
 197           Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU.
 198
 199 config CPU_SUBTYPE_SH7707
 200         bool "Support SH7707 processor"
 201         select CPU_SH3
 202         help
 203           Select SH7707 if you have a  60 Mhz SH-3 HD6417707 CPU.
 204
 205 config CPU_SUBTYPE_SH7708
 206         bool "Support SH7708 processor"
 207         select CPU_SH3
 208         help
 209           Select SH7708 if you have a  60 Mhz SH-3 HD6417708S or
 210           if you have a 100 Mhz SH-3 HD6417708R CPU.
 211
 212 config CPU_SUBTYPE_SH7709
 213         bool "Support SH7709 processor"
 214         select CPU_SH3
 215         help
 216           Select SH7709 if you have a  80 Mhz SH-3 HD6417709 CPU.
 217
 218 config CPU_SUBTYPE_SH7710
 219         bool "Support SH7710 processor"
 220         select CPU_SH3
 221         select CPU_HAS_DSP
 222         help
 223           Select SH7710 if you have a SH3-DSP SH7710 CPU.
 224
 225 config CPU_SUBTYPE_SH7712
 226         bool "Support SH7712 processor"
 227         select CPU_SH3
 228         select CPU_HAS_DSP
 229         help
 230           Select SH7712 if you have a SH3-DSP SH7712 CPU.
 231
 232 config CPU_SUBTYPE_SH7720
 233         bool "Support SH7720 processor"
 234         select CPU_SH3
 235         select CPU_HAS_DSP
 236         help
 237           Select SH7720 if you have a SH3-DSP SH7720 CPU.
 238
 239 config CPU_SUBTYPE_SH7721
 240         bool "Support SH7721 processor"
 241         select CPU_SH3
 242         select CPU_HAS_DSP
 243         help
 244           Select SH7721 if you have a SH3-DSP SH7721 CPU.
 245
 246 # SH-4 Processor Support
 247
 248 config CPU_SUBTYPE_SH7750
 249         bool "Support SH7750 processor"
 250         select CPU_SH4
 251         help
 252           Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU.
 253
 254 config CPU_SUBTYPE_SH7091
 255         bool "Support SH7091 processor"
 256         select CPU_SH4
 257         help
 258           Select SH7091 if you have an SH-4 based Sega device (such as
 259           the Dreamcast, Naomi, and Naomi 2).
 260
 261 config CPU_SUBTYPE_SH7750R
 262         bool "Support SH7750R processor"
 263         select CPU_SH4
 264
 265 config CPU_SUBTYPE_SH7750S
 266         bool "Support SH7750S processor"
 267         select CPU_SH4
 268
 269 config CPU_SUBTYPE_SH7751
 270         bool "Support SH7751 processor"
 271         select CPU_SH4
 272         help
 273           Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU,
 274           or if you have a HD6417751R CPU.
 275
 276 config CPU_SUBTYPE_SH7751R
 277         bool "Support SH7751R processor"
 278         select CPU_SH4
 279
 280 config CPU_SUBTYPE_SH7760
 281         bool "Support SH7760 processor"
 282         select CPU_SH4
 283
 284 config CPU_SUBTYPE_SH4_202
 285         bool "Support SH4-202 processor"
 286         select CPU_SH4
 287
 288 # SH-4A Processor Support
 289
 290 config CPU_SUBTYPE_SH7723
 291         bool "Support SH7723 processor"
 292         select CPU_SH4A
 293         select CPU_SHX2
 294         select ARCH_SPARSEMEM_ENABLE
 295         help
 296           Select SH7723 if you have an SH-MobileR2 CPU.
 297
 298 config CPU_SUBTYPE_SH7763
 299         bool "Support SH7763 processor"
 300         select CPU_SH4A
 301         help
 302           Select SH7763 if you have a SH4A SH7763(R5S77631) CPU.
 303
 304 config CPU_SUBTYPE_SH7770
 305         bool "Support SH7770 processor"
 306         select CPU_SH4A
 307
 308 config CPU_SUBTYPE_SH7780
 309         bool "Support SH7780 processor"
 310         select CPU_SH4A
 311
 312 config CPU_SUBTYPE_SH7785
 313         bool "Support SH7785 processor"
 314         select CPU_SH4A
 315         select CPU_SHX2
 316         select ARCH_SPARSEMEM_ENABLE
 317         select SYS_SUPPORTS_NUMA
 318
 319 config CPU_SUBTYPE_SHX3
 320         bool "Support SH-X3 processor"
 321         select CPU_SH4A
 322         select CPU_SHX3
 323         select ARCH_SPARSEMEM_ENABLE
 324         select SYS_SUPPORTS_NUMA
 325         select SYS_SUPPORTS_SMP
 326
 327 # SH4AL-DSP Processor Support
 328
 329 config CPU_SUBTYPE_SH7343
 330         bool "Support SH7343 processor"
 331         select CPU_SH4AL_DSP
 332
 333 config CPU_SUBTYPE_SH7722
 334         bool "Support SH7722 processor"
 335         select CPU_SH4AL_DSP
 336         select CPU_SHX2
 337         select ARCH_SPARSEMEM_ENABLE
 338         select SYS_SUPPORTS_NUMA
 339
 340 config CPU_SUBTYPE_SH7366
 341         bool "Support SH7366 processor"
 342         select CPU_SH4AL_DSP
 343         select CPU_SHX2
 344         select ARCH_SPARSEMEM_ENABLE
 345         select SYS_SUPPORTS_NUMA
 346
 347 # SH-5 Processor Support
 348
 349 config CPU_SUBTYPE_SH5_101
 350         bool "Support SH5-101 processor"
 351         select CPU_SH5
 352
 353 config CPU_SUBTYPE_SH5_103
 354         bool "Support SH5-103 processor"
 355         select CPU_SH5
 356
 357 endchoice
 358
 359 source "arch/sh/mm/Kconfig"
 360
 361 source "arch/sh/Kconfig.cpu"
 362
 363 source "arch/sh/boards/Kconfig"
 364
 365 menu "Timer and clock configuration"
 366
 367 config SH_TMU
 368         def_bool y
 369         prompt "TMU timer support"
 370         depends on CPU_SH3 || CPU_SH4
 371         select GENERIC_TIME
 372         select GENERIC_CLOCKEVENTS
 373         help
 374           This enables the use of the TMU as the system timer.
 375
 376 config SH_CMT
 377         def_bool y
 378         prompt "CMT timer support"
 379         depends on CPU_SH2 && !CPU_SUBTYPE_MXG
 380         help
 381           This enables the use of the CMT as the system timer.
 382
 383 config SH_MTU2
 384         def_bool n
 385         prompt "MTU2 timer support"
 386         depends on CPU_SH2A
 387         help
 388           This enables the use of the MTU2 as the system timer.
 389
 390 config SH_TIMER_IRQ
 391         int
 392         default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \
 393                         CPU_SUBTYPE_SH7763
 394         default "86" if CPU_SUBTYPE_SH7619
 395         default "140" if CPU_SUBTYPE_SH7206
 396         default "142" if CPU_SUBTYPE_SH7203
 397         default "238" if CPU_SUBTYPE_MXG
 398         default "16"
 399
 400 config SH_PCLK_FREQ
 401         int "Peripheral clock frequency (in Hz)"
 402         default "27000000" if CPU_SUBTYPE_SH7343
 403         default "31250000" if CPU_SUBTYPE_SH7619
 404         default "32000000" if CPU_SUBTYPE_SH7722
 405         default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
 406                               CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
 407                               CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
 408                               CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG
 409         default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
 410         default "66000000" if CPU_SUBTYPE_SH4_202
 411         default "50000000"
 412         help
 413           This option is used to specify the peripheral clock frequency.
 414           This is necessary for determining the reference clock value on
 415           platforms lacking an RTC.
 416
 417 config SH_CLK_MD
 418         int "CPU Mode Pin Setting"
 419         depends on CPU_SH2
 420         default 6 if CPU_SUBTYPE_SH7206
 421         default 5 if CPU_SUBTYPE_SH7619
 422         default 0
 423         help
 424           MD2 - MD0 pin setting.
 425
 426 source "kernel/time/Kconfig"
 427
 428 endmenu
 429
 430 menu "CPU Frequency scaling"
 431
 432 source "drivers/cpufreq/Kconfig"
 433
 434 config SH_CPU_FREQ
 435         tristate "SuperH CPU Frequency driver"
 436         depends on CPU_FREQ
 437         select CPU_FREQ_TABLE
 438         help
 439           This adds the cpufreq driver for SuperH. At present, only
 440           the SH-4 is supported.
 441
 442           For details, take a look at <file:Documentation/cpu-freq>.
 443
 444           If unsure, say N.
 445
 446 endmenu
 447
 448 source "arch/sh/drivers/Kconfig"
 449
 450 endmenu
 451
 452 config ISA_DMA_API
 453         bool
 454
 455 menu "Kernel features"
 456
 457 source kernel/Kconfig.hz
 458
 459 config KEXEC
 460         bool "kexec system call (EXPERIMENTAL)"
 461         depends on SUPERH32 && EXPERIMENTAL
 462         help
 463           kexec is a system call that implements the ability to shutdown your
 464           current kernel, and to start another kernel.  It is like a reboot
 465           but it is independent of the system firmware.  And like a reboot
 466           you can start any kernel with it, not just Linux.
 467
 468           The name comes from the similarity to the exec system call.
 469
 470           It is an ongoing process to be certain the hardware in a machine
 471           is properly shutdown, so do not be surprised if this code does not
 472           initially work for you.  It may help to enable device hotplugging
 473           support.  As of this writing the exact hardware interface is
 474           strongly in flux, so no good recommendation can be made.
 475
 476 config CRASH_DUMP
 477         bool "kernel crash dumps (EXPERIMENTAL)"
 478         depends on SUPERH32 && EXPERIMENTAL
 479         help
 480           Generate crash dump after being started by kexec.
 481           This should be normally only set in special crash dump kernels
 482           which are loaded in the main kernel with kexec-tools into
 483           a specially reserved region and then later executed after
 484           a crash by kdump/kexec. The crash dump kernel must be compiled
 485           to a memory address not used by the main kernel using
 486           MEMORY_START.
 487
 488           For more details see Documentation/kdump/kdump.txt
 489
 490 config SECCOMP
 491         bool "Enable seccomp to safely compute untrusted bytecode"
 492         depends on PROC_FS
 493         default y
 494         help
 495           This kernel feature is useful for number crunching applications
 496           that may need to compute untrusted bytecode during their
 497           execution. By using pipes or other transports made available to
 498           the process as file descriptors supporting the read/write
 499           syscalls, it's possible to isolate those applications in
 500           their own address space using seccomp. Once seccomp is
 501           enabled via prctl, it cannot be disabled and the task is only
 502           allowed to execute a few safe syscalls defined by each seccomp
 503           mode.
 504
 505           If unsure, say N.
 506
 507 config SMP
 508         bool "Symmetric multi-processing support"
 509         depends on SYS_SUPPORTS_SMP
 510         select USE_GENERIC_SMP_HELPERS
 511         ---help---
 512           This enables support for systems with more than one CPU. If you have
 513           a system with only one CPU, like most personal computers, say N. If
 514           you have a system with more than one CPU, say Y.
 515
 516           If you say N here, the kernel will run on single and multiprocessor
 517           machines, but will use only one CPU of a multiprocessor machine. If
 518           you say Y here, the kernel will run on many, but not all,
 519           singleprocessor machines. On a singleprocessor machine, the kernel
 520           will run faster if you say N here.
 521
 522           People using multiprocessor machines who say Y here should also say
 523           Y to "Enhanced Real Time Clock Support", below.
 524
 525           See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO
 526           available at <http://www.tldp.org/docs.html#howto>.
 527
 528           If you don't know what to do here, say N.
 529
 530 config NR_CPUS
 531         int "Maximum number of CPUs (2-32)"
 532         range 2 32
 533         depends on SMP
 534         default "4" if CPU_SHX3
 535         default "2"
 536         help
 537           This allows you to specify the maximum number of CPUs which this
 538           kernel will support.  The maximum supported value is 32 and the
 539           minimum value which makes sense is 2.
 540
 541           This is purely to save memory - each supported CPU adds
 542           approximately eight kilobytes to the kernel image.
 543
 544 source "kernel/Kconfig.preempt"
 545
 546 config GUSA
 547         def_bool y
 548         depends on !SMP && SUPERH32
 549         help
 550           This enables support for gUSA (general UserSpace Atomicity).
 551           This is the default implementation for both UP and non-ll/sc
 552           CPUs, and is used by the libc, amongst others.
 553
 554           For additional information, design information can be found
 555           in <http://lc.linux.or.jp/lc2002/papers/niibe0919p.pdf>.
 556
 557           This should only be disabled for special cases where alternate
 558           atomicity implementations exist.
 559
 560 config GUSA_RB
 561         bool "Implement atomic operations by roll-back (gRB) (EXPERIMENTAL)"
 562         depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A)
 563         help
 564           Enabling this option will allow the kernel to implement some
 565           atomic operations using a software implemention of load-locked/
 566           store-conditional (LLSC). On machines which do not have hardware
 567           LLSC, this should be more efficient than the other alternative of
 568           disabling insterrupts around the atomic sequence.
 569
 570 endmenu
 571
 572 menu "Boot options"
 573
 574 config ZERO_PAGE_OFFSET
 575         hex "Zero page offset"
 576         default "0x00004000" if SH_SH03
 577         default "0x00010000" if PAGE_SIZE_64KB
 578         default "0x00002000" if PAGE_SIZE_8KB
 579         default "0x00001000"
 580         help
 581           This sets the default offset of zero page.
 582
 583 config BOOT_LINK_OFFSET
 584         hex "Link address offset for booting"
 585         default "0x00800000"
 586         help
 587           This option allows you to set the link address offset of the zImage.
 588           This can be useful if you are on a board which has a small amount of
 589           memory.
 590
 591 config UBC_WAKEUP
 592         bool "Wakeup UBC on startup"
 593         depends on CPU_SH4 && !CPU_SH4A
 594         help
 595           Selecting this option will wakeup the User Break Controller (UBC) on
 596           startup. Although the UBC is left in an awake state when the processor
 597           comes up, some boot loaders misbehave by putting the UBC to sleep in a
 598           power saving state, which causes issues with things like ptrace().
 599
 600           If unsure, say N.
 601
 602 config CMDLINE_BOOL
 603         bool "Default bootloader kernel arguments"
 604
 605 config CMDLINE
 606         string "Initial kernel command string"
 607         depends on CMDLINE_BOOL
 608         default "console=ttySC1,115200"
 609
 610 endmenu
 611
 612 menu "Bus options"
 613
 614 # Even on SuperH devices which don't have an ISA bus,
 615 # this variable helps the PCMCIA modules handle
 616 # IRQ requesting properly -- Greg Banks.
 617 #
 618 # Though we're generally not interested in it when
 619 # we're not using PCMCIA, so we make it dependent on
 620 # PCMCIA outright. -- PFM.
 621 config ISA
 622         def_bool y
 623         depends on PCMCIA && HD6446X_SERIES
 624         help
 625           Find out whether you have ISA slots on your motherboard.  ISA is the
 626           name of a bus system, i.e. the way the CPU talks to the other stuff
 627           inside your box.  Other bus systems are PCI, EISA, MicroChannel
 628           (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
 629           newer boards don't support it.  If you have ISA, say Y, otherwise N.
 630
 631 config EISA
 632         bool
 633         ---help---
 634           The Extended Industry Standard Architecture (EISA) bus was
 635           developed as an open alternative to the IBM MicroChannel bus.
 636
 637           The EISA bus provided some of the features of the IBM MicroChannel
 638           bus while maintaining backward compatibility with cards made for
 639           the older ISA bus.  The EISA bus saw limited use between 1988 and
 640           1995 when it was made obsolete by the PCI bus.
 641
 642           Say Y here if you are building a kernel for an EISA-based machine.
 643
 644           Otherwise, say N.
 645
 646 config MCA
 647         bool
 648         help
 649           MicroChannel Architecture is found in some IBM PS/2 machines and
 650           laptops.  It is a bus system similar to PCI or ISA. See
 651           <file:Documentation/mca.txt> (and especially the web page given
 652           there) before attempting to build an MCA bus kernel.
 653
 654 config SBUS
 655         bool
 656
 657 config SUPERHYWAY
 658         tristate "SuperHyway Bus support"
 659         depends on CPU_SUBTYPE_SH4_202
 660
 661 config MAPLE
 662        bool "Maple Bus support"
 663        depends on SH_DREAMCAST
 664        help
 665          The Maple Bus is SEGA's serial communication bus for peripherals
 666          on the Dreamcast. Without this bus support you won't be able to
 667          get your Dreamcast keyboard etc to work, so most users
 668          probably want to say 'Y' here, unless you are only using the
 669          Dreamcast with a serial line terminal or a remote network
 670          connection.
 671
 672 config CF_ENABLER
 673         bool "Compact Flash Enabler support"
 674         depends on SOLUTION_ENGINE || SH_SH03
 675         ---help---
 676           Compact Flash is a small, removable mass storage device introduced
 677           in 1994 originally as a PCMCIA device.  If you say `Y' here, you
 678           compile in support for Compact Flash devices directly connected to
 679           a SuperH processor.  A Compact Flash FAQ is available at
 680           <http://www.compactflash.org/faqs/faq.htm>.
 681
 682           If your board has "Directly Connected" CompactFlash at area 5 or 6,
 683           you may want to enable this option.  Then, you can use CF as
 684           primary IDE drive (only tested for SanDisk).
 685
 686           If in doubt, select 'N'.
 687
 688 choice
 689         prompt "Compact Flash Connection Area"
 690         depends on CF_ENABLER
 691         default CF_AREA6
 692
 693 config CF_AREA5
 694         bool "Area5"
 695         help
 696           If your board has "Directly Connected" CompactFlash, You should
 697           select the area where your CF is connected to.
 698
 699           - "Area5" if CompactFlash is connected to Area 5 (0x14000000)
 700           - "Area6" if it is connected to Area 6 (0x18000000)
 701
 702           "Area6" will work for most boards.
 703
 704 config CF_AREA6
 705         bool "Area6"
 706
 707 endchoice
 708
 709 config CF_BASE_ADDR
 710         hex
 711         depends on CF_ENABLER
 712         default "0xb8000000" if CF_AREA6
 713         default "0xb4000000" if CF_AREA5
 714
 715 source "arch/sh/drivers/pci/Kconfig"
 716
 717 source "drivers/pci/Kconfig"
 718
 719 source "drivers/pcmcia/Kconfig"
 720
 721 source "drivers/pci/hotplug/Kconfig"
 722
 723 endmenu
 724
 725 menu "Executable file formats"
 726
 727 source "fs/Kconfig.binfmt"
 728
 729 endmenu
 730
 731 menu "Power management options (EXPERIMENTAL)"
 732 depends on EXPERIMENTAL && SYS_SUPPORTS_PM
 733
 734 config ARCH_SUSPEND_POSSIBLE
 735         def_bool y
 736         depends on !SMP
 737
 738 source kernel/power/Kconfig
 739
 740 endmenu
 741
 742 source "net/Kconfig"
 743
 744 source "drivers/Kconfig"
 745
 746 source "fs/Kconfig"
 747
 748 source "arch/sh/Kconfig.debug"
 749
 750 source "security/Kconfig"
 751
 752 source "crypto/Kconfig"
 753
 754 source "lib/Kconfig"