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         select HAVE_IOREMAP_PROT if MMU
  16         help
  17           The SuperH is a RISC processor targeted for use in embedded systems
  18           and consumer electronics; it was also used in the Sega Dreamcast
  19           gaming console.  The SuperH port has a home page at
  20           <http://www.linux-sh.org/>.
  21
  22 config SUPERH32
  23         def_bool !SUPERH64
  24         select HAVE_KPROBES
  25         select HAVE_KRETPROBES
  26         select HAVE_ARCH_TRACEHOOK
  27         select HAVE_FUNCTION_TRACER
  28
  29 config SUPERH64
  30         def_bool y if CPU_SH5
  31
  32 config ARCH_DEFCONFIG
  33         string
  34         default "arch/sh/configs/shx3_defconfig" if SUPERH32
  35         default "arch/sh/configs/cayman_defconfig" if SUPERH64
  36
  37 config RWSEM_GENERIC_SPINLOCK
  38         def_bool y
  39
  40 config RWSEM_XCHGADD_ALGORITHM
  41         bool
  42
  43 config GENERIC_BUG
  44         def_bool y
  45         depends on BUG && SUPERH32
  46
  47 config GENERIC_FIND_NEXT_BIT
  48         def_bool y
  49
  50 config GENERIC_HWEIGHT
  51         def_bool y
  52
  53 config GENERIC_HARDIRQS
  54         def_bool y
  55
  56 config GENERIC_HARDIRQS_NO__DO_IRQ
  57         def_bool y
  58         depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \
  59                                 !SH_7751_SYSTEMH && !HD64461)
  60
  61 config GENERIC_IRQ_PROBE
  62         def_bool y
  63
  64 config GENERIC_GPIO
  65         def_bool n
  66
  67 config GENERIC_CALIBRATE_DELAY
  68         bool
  69
  70 config GENERIC_IOMAP
  71         bool
  72
  73 config GENERIC_TIME
  74         def_bool n
  75
  76 config GENERIC_CLOCKEVENTS
  77         def_bool n
  78
  79 config GENERIC_CLOCKEVENTS_BROADCAST
  80         bool
  81
  82 config GENERIC_LOCKBREAK
  83         def_bool y
  84         depends on SMP && PREEMPT
  85
  86 config SYS_SUPPORTS_PM
  87         bool
  88
  89 config SYS_SUPPORTS_APM_EMULATION
  90         bool
  91         select SYS_SUPPORTS_PM
  92
  93 config SYS_SUPPORTS_SMP
  94         bool
  95
  96 config SYS_SUPPORTS_NUMA
  97         bool
  98
  99 config SYS_SUPPORTS_PCI
 100         bool
 101
 102 config STACKTRACE_SUPPORT
 103         def_bool y
 104
 105 config LOCKDEP_SUPPORT
 106         def_bool y
 107
 108 config HAVE_LATENCYTOP_SUPPORT
 109         def_bool y
 110         depends on !SMP
 111
 112 config ARCH_HAS_ILOG2_U32
 113         def_bool n
 114
 115 config ARCH_HAS_ILOG2_U64
 116         def_bool n
 117
 118 config ARCH_NO_VIRT_TO_BUS
 119         def_bool y
 120
 121 config IO_TRAPPED
 122         bool
 123
 124 source "init/Kconfig"
 125
 126 source "kernel/Kconfig.freezer"
 127
 128 menu "System type"
 129
 130 #
 131 # Processor families
 132 #
 133 config CPU_SH2
 134         bool
 135
 136 config CPU_SH2A
 137         bool
 138         select CPU_SH2
 139
 140 config CPU_SH3
 141         bool
 142         select CPU_HAS_INTEVT
 143         select CPU_HAS_SR_RB
 144
 145 config CPU_SH4
 146         bool
 147         select CPU_HAS_INTEVT
 148         select CPU_HAS_SR_RB
 149         select CPU_HAS_PTEA if !CPU_SH4A || CPU_SHX2
 150         select CPU_HAS_FPU if !CPU_SH4AL_DSP
 151
 152 config CPU_SH4A
 153         bool
 154         select CPU_SH4
 155
 156 config CPU_SH4AL_DSP
 157         bool
 158         select CPU_SH4A
 159         select CPU_HAS_DSP
 160
 161 config CPU_SH5
 162         bool
 163         select CPU_HAS_FPU
 164
 165 config CPU_SHX2
 166         bool
 167
 168 config CPU_SHX3
 169         bool
 170
 171 choice
 172         prompt "Processor sub-type selection"
 173
 174 #
 175 # Processor subtypes
 176 #
 177
 178 # SH-2 Processor Support
 179
 180 config CPU_SUBTYPE_SH7619
 181         bool "Support SH7619 processor"
 182         select CPU_SH2
 183
 184 # SH-2A Processor Support
 185
 186 config CPU_SUBTYPE_SH7203
 187         bool "Support SH7203 processor"
 188         select CPU_SH2A
 189         select CPU_HAS_FPU
 190
 191 config CPU_SUBTYPE_SH7206
 192         bool "Support SH7206 processor"
 193         select CPU_SH2A
 194
 195 config CPU_SUBTYPE_SH7263
 196         bool "Support SH7263 processor"
 197         select CPU_SH2A
 198         select CPU_HAS_FPU
 199
 200 config CPU_SUBTYPE_MXG
 201         bool "Support MX-G processor"
 202         select CPU_SH2A
 203         help
 204           Select MX-G if running on an R8A03022BG part.
 205
 206 # SH-3 Processor Support
 207
 208 config CPU_SUBTYPE_SH7705
 209         bool "Support SH7705 processor"
 210         select CPU_SH3
 211
 212 config CPU_SUBTYPE_SH7706
 213         bool "Support SH7706 processor"
 214         select CPU_SH3
 215         help
 216           Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU.
 217
 218 config CPU_SUBTYPE_SH7707
 219         bool "Support SH7707 processor"
 220         select CPU_SH3
 221         help
 222           Select SH7707 if you have a  60 Mhz SH-3 HD6417707 CPU.
 223
 224 config CPU_SUBTYPE_SH7708
 225         bool "Support SH7708 processor"
 226         select CPU_SH3
 227         help
 228           Select SH7708 if you have a  60 Mhz SH-3 HD6417708S or
 229           if you have a 100 Mhz SH-3 HD6417708R CPU.
 230
 231 config CPU_SUBTYPE_SH7709
 232         bool "Support SH7709 processor"
 233         select CPU_SH3
 234         help
 235           Select SH7709 if you have a  80 Mhz SH-3 HD6417709 CPU.
 236
 237 config CPU_SUBTYPE_SH7710
 238         bool "Support SH7710 processor"
 239         select CPU_SH3
 240         select CPU_HAS_DSP
 241         help
 242           Select SH7710 if you have a SH3-DSP SH7710 CPU.
 243
 244 config CPU_SUBTYPE_SH7712
 245         bool "Support SH7712 processor"
 246         select CPU_SH3
 247         select CPU_HAS_DSP
 248         help
 249           Select SH7712 if you have a SH3-DSP SH7712 CPU.
 250
 251 config CPU_SUBTYPE_SH7720
 252         bool "Support SH7720 processor"
 253         select CPU_SH3
 254         select CPU_HAS_DSP
 255         help
 256           Select SH7720 if you have a SH3-DSP SH7720 CPU.
 257
 258 config CPU_SUBTYPE_SH7721
 259         bool "Support SH7721 processor"
 260         select CPU_SH3
 261         select CPU_HAS_DSP
 262         help
 263           Select SH7721 if you have a SH3-DSP SH7721 CPU.
 264
 265 # SH-4 Processor Support
 266
 267 config CPU_SUBTYPE_SH7750
 268         bool "Support SH7750 processor"
 269         select CPU_SH4
 270         help
 271           Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU.
 272
 273 config CPU_SUBTYPE_SH7091
 274         bool "Support SH7091 processor"
 275         select CPU_SH4
 276         help
 277           Select SH7091 if you have an SH-4 based Sega device (such as
 278           the Dreamcast, Naomi, and Naomi 2).
 279
 280 config CPU_SUBTYPE_SH7750R
 281         bool "Support SH7750R processor"
 282         select CPU_SH4
 283
 284 config CPU_SUBTYPE_SH7750S
 285         bool "Support SH7750S processor"
 286         select CPU_SH4
 287
 288 config CPU_SUBTYPE_SH7751
 289         bool "Support SH7751 processor"
 290         select CPU_SH4
 291         help
 292           Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU,
 293           or if you have a HD6417751R CPU.
 294
 295 config CPU_SUBTYPE_SH7751R
 296         bool "Support SH7751R processor"
 297         select CPU_SH4
 298
 299 config CPU_SUBTYPE_SH7760
 300         bool "Support SH7760 processor"
 301         select CPU_SH4
 302
 303 config CPU_SUBTYPE_SH4_202
 304         bool "Support SH4-202 processor"
 305         select CPU_SH4
 306
 307 # SH-4A Processor Support
 308
 309 config CPU_SUBTYPE_SH7723
 310         bool "Support SH7723 processor"
 311         select CPU_SH4A
 312         select CPU_SHX2
 313         select ARCH_SPARSEMEM_ENABLE
 314         help
 315           Select SH7723 if you have an SH-MobileR2 CPU.
 316
 317 config CPU_SUBTYPE_SH7763
 318         bool "Support SH7763 processor"
 319         select CPU_SH4A
 320         help
 321           Select SH7763 if you have a SH4A SH7763(R5S77631) CPU.
 322
 323 config CPU_SUBTYPE_SH7770
 324         bool "Support SH7770 processor"
 325         select CPU_SH4A
 326
 327 config CPU_SUBTYPE_SH7780
 328         bool "Support SH7780 processor"
 329         select CPU_SH4A
 330
 331 config CPU_SUBTYPE_SH7785
 332         bool "Support SH7785 processor"
 333         select CPU_SH4A
 334         select CPU_SHX2
 335         select ARCH_SPARSEMEM_ENABLE
 336         select SYS_SUPPORTS_NUMA
 337
 338 config CPU_SUBTYPE_SHX3
 339         bool "Support SH-X3 processor"
 340         select CPU_SH4A
 341         select CPU_SHX3
 342         select ARCH_SPARSEMEM_ENABLE
 343         select SYS_SUPPORTS_NUMA
 344         select SYS_SUPPORTS_SMP
 345         select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 346
 347 # SH4AL-DSP Processor Support
 348
 349 config CPU_SUBTYPE_SH7343
 350         bool "Support SH7343 processor"
 351         select CPU_SH4AL_DSP
 352
 353 config CPU_SUBTYPE_SH7722
 354         bool "Support SH7722 processor"
 355         select CPU_SH4AL_DSP
 356         select CPU_SHX2
 357         select ARCH_SPARSEMEM_ENABLE
 358         select SYS_SUPPORTS_NUMA
 359
 360 config CPU_SUBTYPE_SH7366
 361         bool "Support SH7366 processor"
 362         select CPU_SH4AL_DSP
 363         select CPU_SHX2
 364         select ARCH_SPARSEMEM_ENABLE
 365         select SYS_SUPPORTS_NUMA
 366
 367 # SH-5 Processor Support
 368
 369 config CPU_SUBTYPE_SH5_101
 370         bool "Support SH5-101 processor"
 371         select CPU_SH5
 372
 373 config CPU_SUBTYPE_SH5_103
 374         bool "Support SH5-103 processor"
 375         select CPU_SH5
 376
 377 endchoice
 378
 379 source "arch/sh/mm/Kconfig"
 380
 381 source "arch/sh/Kconfig.cpu"
 382
 383 source "arch/sh/boards/Kconfig"
 384
 385 menu "Timer and clock configuration"
 386
 387 config SH_TMU
 388         def_bool y
 389         prompt "TMU timer support"
 390         depends on CPU_SH3 || CPU_SH4
 391         select GENERIC_TIME
 392         select GENERIC_CLOCKEVENTS
 393         help
 394           This enables the use of the TMU as the system timer.
 395
 396 config SH_CMT
 397         def_bool y
 398         prompt "CMT timer support"
 399         depends on CPU_SH2 && !CPU_SUBTYPE_MXG
 400         help
 401           This enables the use of the CMT as the system timer.
 402
 403 config SH_MTU2
 404         def_bool n
 405         prompt "MTU2 timer support"
 406         depends on CPU_SH2A
 407         help
 408           This enables the use of the MTU2 as the system timer.
 409
 410 config SH_TIMER_IRQ
 411         int
 412         default "28" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \
 413                         CPU_SUBTYPE_SH7763
 414         default "86" if CPU_SUBTYPE_SH7619
 415         default "140" if CPU_SUBTYPE_SH7206
 416         default "142" if CPU_SUBTYPE_SH7203
 417         default "238" if CPU_SUBTYPE_MXG
 418         default "16"
 419
 420 config SH_PCLK_FREQ
 421         int "Peripheral clock frequency (in Hz)"
 422         default "27000000" if CPU_SUBTYPE_SH7343
 423         default "31250000" if CPU_SUBTYPE_SH7619
 424         default "32000000" if CPU_SUBTYPE_SH7722
 425         default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
 426                               CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
 427                               CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
 428                               CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG
 429         default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
 430         default "66000000" if CPU_SUBTYPE_SH4_202
 431         default "50000000"
 432         help
 433           This option is used to specify the peripheral clock frequency.
 434           This is necessary for determining the reference clock value on
 435           platforms lacking an RTC.
 436
 437 config SH_CLK_MD
 438         int "CPU Mode Pin Setting"
 439         depends on CPU_SH2
 440         default 6 if CPU_SUBTYPE_SH7206
 441         default 5 if CPU_SUBTYPE_SH7619
 442         default 0
 443         help
 444           MD2 - MD0 pin setting.
 445
 446 source "kernel/time/Kconfig"
 447
 448 endmenu
 449
 450 menu "CPU Frequency scaling"
 451
 452 source "drivers/cpufreq/Kconfig"
 453
 454 config SH_CPU_FREQ
 455         tristate "SuperH CPU Frequency driver"
 456         depends on CPU_FREQ
 457         select CPU_FREQ_TABLE
 458         help
 459           This adds the cpufreq driver for SuperH. At present, only
 460           the SH-4 is supported.
 461
 462           For details, take a look at <file:Documentation/cpu-freq>.
 463
 464           If unsure, say N.
 465
 466 endmenu
 467
 468 source "arch/sh/drivers/Kconfig"
 469
 470 endmenu
 471
 472 config ISA_DMA_API
 473         bool
 474
 475 menu "Kernel features"
 476
 477 source kernel/Kconfig.hz
 478
 479 config KEXEC
 480         bool "kexec system call (EXPERIMENTAL)"
 481         depends on SUPERH32 && EXPERIMENTAL
 482         help
 483           kexec is a system call that implements the ability to shutdown your
 484           current kernel, and to start another kernel.  It is like a reboot
 485           but it is independent of the system firmware.  And like a reboot
 486           you can start any kernel with it, not just Linux.
 487
 488           The name comes from the similarity to the exec system call.
 489
 490           It is an ongoing process to be certain the hardware in a machine
 491           is properly shutdown, so do not be surprised if this code does not
 492           initially work for you.  It may help to enable device hotplugging
 493           support.  As of this writing the exact hardware interface is
 494           strongly in flux, so no good recommendation can be made.
 495
 496 config CRASH_DUMP
 497         bool "kernel crash dumps (EXPERIMENTAL)"
 498         depends on SUPERH32 && EXPERIMENTAL
 499         help
 500           Generate crash dump after being started by kexec.
 501           This should be normally only set in special crash dump kernels
 502           which are loaded in the main kernel with kexec-tools into
 503           a specially reserved region and then later executed after
 504           a crash by kdump/kexec. The crash dump kernel must be compiled
 505           to a memory address not used by the main kernel using
 506           MEMORY_START.
 507
 508           For more details see Documentation/kdump/kdump.txt
 509
 510 config SECCOMP
 511         bool "Enable seccomp to safely compute untrusted bytecode"
 512         depends on PROC_FS
 513         help
 514           This kernel feature is useful for number crunching applications
 515           that may need to compute untrusted bytecode during their
 516           execution. By using pipes or other transports made available to
 517           the process as file descriptors supporting the read/write
 518           syscalls, it's possible to isolate those applications in
 519           their own address space using seccomp. Once seccomp is
 520           enabled via prctl, it cannot be disabled and the task is only
 521           allowed to execute a few safe syscalls defined by each seccomp
 522           mode.
 523
 524           If unsure, say N.
 525
 526 config SMP
 527         bool "Symmetric multi-processing support"
 528         depends on SYS_SUPPORTS_SMP
 529         select USE_GENERIC_SMP_HELPERS
 530         ---help---
 531           This enables support for systems with more than one CPU. If you have
 532           a system with only one CPU, like most personal computers, say N. If
 533           you have a system with more than one CPU, say Y.
 534
 535           If you say N here, the kernel will run on single and multiprocessor
 536           machines, but will use only one CPU of a multiprocessor machine. If
 537           you say Y here, the kernel will run on many, but not all,
 538           singleprocessor machines. On a singleprocessor machine, the kernel
 539           will run faster if you say N here.
 540
 541           People using multiprocessor machines who say Y here should also say
 542           Y to "Enhanced Real Time Clock Support", below.
 543
 544           See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO
 545           available at <http://www.tldp.org/docs.html#howto>.
 546
 547           If you don't know what to do here, say N.
 548
 549 config NR_CPUS
 550         int "Maximum number of CPUs (2-32)"
 551         range 2 32
 552         depends on SMP
 553         default "4" if CPU_SHX3
 554         default "2"
 555         help
 556           This allows you to specify the maximum number of CPUs which this
 557           kernel will support.  The maximum supported value is 32 and the
 558           minimum value which makes sense is 2.
 559
 560           This is purely to save memory - each supported CPU adds
 561           approximately eight kilobytes to the kernel image.
 562
 563 source "kernel/Kconfig.preempt"
 564
 565 config GUSA
 566         def_bool y
 567         depends on !SMP && SUPERH32
 568         help
 569           This enables support for gUSA (general UserSpace Atomicity).
 570           This is the default implementation for both UP and non-ll/sc
 571           CPUs, and is used by the libc, amongst others.
 572
 573           For additional information, design information can be found
 574           in <http://lc.linux.or.jp/lc2002/papers/niibe0919p.pdf>.
 575
 576           This should only be disabled for special cases where alternate
 577           atomicity implementations exist.
 578
 579 config GUSA_RB
 580         bool "Implement atomic operations by roll-back (gRB) (EXPERIMENTAL)"
 581         depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A)
 582         help
 583           Enabling this option will allow the kernel to implement some
 584           atomic operations using a software implemention of load-locked/
 585           store-conditional (LLSC). On machines which do not have hardware
 586           LLSC, this should be more efficient than the other alternative of
 587           disabling insterrupts around the atomic sequence.
 588
 589 endmenu
 590
 591 menu "Boot options"
 592
 593 config ZERO_PAGE_OFFSET
 594         hex "Zero page offset"
 595         default "0x00004000" if SH_SH03
 596         default "0x00010000" if PAGE_SIZE_64KB
 597         default "0x00002000" if PAGE_SIZE_8KB
 598         default "0x00001000"
 599         help
 600           This sets the default offset of zero page.
 601
 602 config BOOT_LINK_OFFSET
 603         hex "Link address offset for booting"
 604         default "0x00800000"
 605         help
 606           This option allows you to set the link address offset of the zImage.
 607           This can be useful if you are on a board which has a small amount of
 608           memory.
 609
 610 config UBC_WAKEUP
 611         bool "Wakeup UBC on startup"
 612         depends on CPU_SH4 && !CPU_SH4A
 613         help
 614           Selecting this option will wakeup the User Break Controller (UBC) on
 615           startup. Although the UBC is left in an awake state when the processor
 616           comes up, some boot loaders misbehave by putting the UBC to sleep in a
 617           power saving state, which causes issues with things like ptrace().
 618
 619           If unsure, say N.
 620
 621 config CMDLINE_BOOL
 622         bool "Default bootloader kernel arguments"
 623
 624 config CMDLINE
 625         string "Initial kernel command string"
 626         depends on CMDLINE_BOOL
 627         default "console=ttySC1,115200"
 628
 629 endmenu
 630
 631 menu "Bus options"
 632
 633 # Even on SuperH devices which don't have an ISA bus,
 634 # this variable helps the PCMCIA modules handle
 635 # IRQ requesting properly -- Greg Banks.
 636 #
 637 # Though we're generally not interested in it when
 638 # we're not using PCMCIA, so we make it dependent on
 639 # PCMCIA outright. -- PFM.
 640 config ISA
 641         def_bool y
 642         depends on PCMCIA && HD6446X_SERIES
 643         help
 644           Find out whether you have ISA slots on your motherboard.  ISA is the
 645           name of a bus system, i.e. the way the CPU talks to the other stuff
 646           inside your box.  Other bus systems are PCI, EISA, MicroChannel
 647           (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
 648           newer boards don't support it.  If you have ISA, say Y, otherwise N.
 649
 650 config EISA
 651         bool
 652         ---help---
 653           The Extended Industry Standard Architecture (EISA) bus was
 654           developed as an open alternative to the IBM MicroChannel bus.
 655
 656           The EISA bus provided some of the features of the IBM MicroChannel
 657           bus while maintaining backward compatibility with cards made for
 658           the older ISA bus.  The EISA bus saw limited use between 1988 and
 659           1995 when it was made obsolete by the PCI bus.
 660
 661           Say Y here if you are building a kernel for an EISA-based machine.
 662
 663           Otherwise, say N.
 664
 665 config MCA
 666         bool
 667         help
 668           MicroChannel Architecture is found in some IBM PS/2 machines and
 669           laptops.  It is a bus system similar to PCI or ISA. See
 670           <file:Documentation/mca.txt> (and especially the web page given
 671           there) before attempting to build an MCA bus kernel.
 672
 673 config SBUS
 674         bool
 675
 676 config SUPERHYWAY
 677         tristate "SuperHyway Bus support"
 678         depends on CPU_SUBTYPE_SH4_202
 679
 680 config MAPLE
 681        bool "Maple Bus support"
 682        depends on SH_DREAMCAST
 683        help
 684          The Maple Bus is SEGA's serial communication bus for peripherals
 685          on the Dreamcast. Without this bus support you won't be able to
 686          get your Dreamcast keyboard etc to work, so most users
 687          probably want to say 'Y' here, unless you are only using the
 688          Dreamcast with a serial line terminal or a remote network
 689          connection.
 690
 691 config CF_ENABLER
 692         bool "Compact Flash Enabler support"
 693         depends on SOLUTION_ENGINE || SH_SH03
 694         ---help---
 695           Compact Flash is a small, removable mass storage device introduced
 696           in 1994 originally as a PCMCIA device.  If you say `Y' here, you
 697           compile in support for Compact Flash devices directly connected to
 698           a SuperH processor.  A Compact Flash FAQ is available at
 699           <http://www.compactflash.org/faqs/faq.htm>.
 700
 701           If your board has "Directly Connected" CompactFlash at area 5 or 6,
 702           you may want to enable this option.  Then, you can use CF as
 703           primary IDE drive (only tested for SanDisk).
 704
 705           If in doubt, select 'N'.
 706
 707 choice
 708         prompt "Compact Flash Connection Area"
 709         depends on CF_ENABLER
 710         default CF_AREA6
 711
 712 config CF_AREA5
 713         bool "Area5"
 714         help
 715           If your board has "Directly Connected" CompactFlash, You should
 716           select the area where your CF is connected to.
 717
 718           - "Area5" if CompactFlash is connected to Area 5 (0x14000000)
 719           - "Area6" if it is connected to Area 6 (0x18000000)
 720
 721           "Area6" will work for most boards.
 722
 723 config CF_AREA6
 724         bool "Area6"
 725
 726 endchoice
 727
 728 config CF_BASE_ADDR
 729         hex
 730         depends on CF_ENABLER
 731         default "0xb8000000" if CF_AREA6
 732         default "0xb4000000" if CF_AREA5
 733
 734 source "arch/sh/drivers/pci/Kconfig"
 735
 736 source "drivers/pci/Kconfig"
 737
 738 source "drivers/pcmcia/Kconfig"
 739
 740 source "drivers/pci/hotplug/Kconfig"
 741
 742 endmenu
 743
 744 menu "Executable file formats"
 745
 746 source "fs/Kconfig.binfmt"
 747
 748 endmenu
 749
 750 menu "Power management options (EXPERIMENTAL)"
 751 depends on EXPERIMENTAL && SYS_SUPPORTS_PM
 752
 753 config ARCH_SUSPEND_POSSIBLE
 754         def_bool y
 755         depends on !SMP
 756
 757 source kernel/power/Kconfig
 758
 759 endmenu
 760
 761 source "net/Kconfig"
 762
 763 source "drivers/Kconfig"
 764
 765 source "fs/Kconfig"
 766
 767 source "arch/sh/Kconfig.debug"
 768
 769 source "security/Kconfig"
 770
 771 source "crypto/Kconfig"
 772
 773 source "lib/Kconfig"