arch/m68knommu/Kconfig

   1 #
   2 # For a description of the syntax of this configuration file,
   3 # see Documentation/kbuild/kconfig-language.txt.
   4 #
   5
   6 mainmenu "uClinux/68k (w/o MMU) Kernel Configuration"
   7
   8 config M68KNOMMU
   9         bool
  10         default y
  11
  12 config MMU
  13         bool
  14         default n
  15
  16 config FPU
  17         bool
  18         default n
  19
  20 config UID16
  21         bool
  22         default y
  23
  24 config RWSEM_GENERIC_SPINLOCK
  25         bool
  26         default y
  27
  28 config RWSEM_XCHGADD_ALGORITHM
  29         bool
  30         default n
  31
  32 config GENERIC_CALIBRATE_DELAY
  33         bool
  34         default y
  35
  36 source "init/Kconfig"
  37
  38 menu "Processor type and features"
  39
  40 choice
  41         prompt "CPU"
  42         default M68EZ328
  43
  44 config M68328
  45         bool "MC68328"
  46         help
  47           Motorola 68328 processor support.
  48
  49 config M68EZ328
  50         bool "MC68EZ328"
  51         help
  52           Motorola 68EX328 processor support.
  53
  54 config M68VZ328
  55         bool "MC68VZ328"
  56         help
  57           Motorola 68VZ328 processor support.
  58
  59 config M68360
  60         bool "MC68360"
  61         help
  62           Motorola 68360 processor support.
  63
  64 config M5206
  65         bool "MCF5206"
  66         help
  67           Motorola ColdFire 5206 processor support.
  68
  69 config M5206e
  70         bool "MCF5206e"
  71         help
  72           Motorola ColdFire 5206e processor support.
  73
  74 config M5249
  75         bool "MCF5249"
  76         help
  77           Motorola ColdFire 5249 processor support.
  78
  79 config M527x
  80         bool "MCF527x"
  81         help
  82           Freescale (Motorola) ColdFire 5270/5271/5274/5275 processor support.
  83
  84 config M5272
  85         bool "MCF5272"
  86         help
  87           Motorola ColdFire 5272 processor support.
  88
  89 config M528x
  90         bool "MCF528x"
  91         help
  92           Motorola ColdFire 5280/5282 processor support.
  93
  94 config M5307
  95         bool "MCF5307"
  96         help
  97           Motorola ColdFire 5307 processor support.
  98
  99 config M5407
 100         bool "MCF5407"
 101         help
 102           Motorola ColdFire 5407 processor support.
 103
 104 endchoice
 105
 106 config COLDFIRE
 107         bool
 108         depends on (M5206 || M5206e || M5249 || M527x || M5272 || M528x || M5307 || M5407)
 109         default y
 110
 111 choice
 112         prompt "CPU CLOCK Frequency"
 113         default AUTO
 114
 115 config CLOCK_AUTO
 116         bool "AUTO"
 117         ---help---
 118           Define the CPU clock frequency in use. On many boards you don't
 119           really need to know, so you can select the AUTO option. On some
 120           boards you need to know the real clock frequency to determine other
 121           system timing (for example baud rate dividors, etc). Some processors
 122           have an internal PLL and you can select a frequency to run at.
 123           You need to know a little about the internals of your processor to
 124           set this. If in doubt choose the AUTO option.
 125
 126 config CLOCK_11MHz
 127         bool "11MHz"
 128         help
 129           Select a 11MHz CPU clock frequency.
 130
 131 config CLOCK_16MHz
 132         bool "16MHz"
 133         help
 134           Select a 16MHz CPU clock frequency.
 135
 136 config CLOCK_20MHz
 137         bool "20MHz"
 138         help
 139           Select a 20MHz CPU clock frequency.
 140
 141 config CLOCK_24MHz
 142         bool "24MHz"
 143         help
 144           Select a 24MHz CPU clock frequency.
 145
 146 config CLOCK_25MHz
 147         bool "25MHz"
 148         help
 149           Select a 25MHz CPU clock frequency.
 150
 151 config CLOCK_33MHz
 152         bool "33MHz"
 153         help
 154           Select a 33MHz CPU clock frequency.
 155
 156 config CLOCK_40MHz
 157         bool "40MHz"
 158         help
 159           Select a 40MHz CPU clock frequency.
 160
 161 config CLOCK_45MHz
 162         bool "45MHz"
 163         help
 164           Select a 45MHz CPU clock frequency.
 165
 166 config CLOCK_48MHz
 167         bool "48MHz"
 168         help
 169           Select a 48MHz CPU clock frequency.
 170
 171 config CLOCK_50MHz
 172         bool "50MHz"
 173         help
 174           Select a 50MHz CPU clock frequency.
 175
 176 config CLOCK_54MHz
 177         bool "54MHz"
 178         help
 179           Select a 54MHz CPU clock frequency.
 180
 181 config CLOCK_60MHz
 182         bool "60MHz"
 183         help
 184           Select a 60MHz CPU clock frequency.
 185
 186 config CLOCK_64MHz
 187         bool "64MHz"
 188         help
 189           Select a 64MHz CPU clock frequency.
 190
 191 config CLOCK_66MHz
 192         bool "66MHz"
 193         help
 194           Select a 66MHz CPU clock frequency.
 195
 196 config CLOCK_70MHz
 197         bool "70MHz"
 198         help
 199           Select a 70MHz CPU clock frequency.
 200
 201 config CLOCK_100MHz
 202         bool "100MHz"
 203         help
 204           Select a 100MHz CPU clock frequency.
 205
 206 config CLOCK_140MHz
 207         bool "140MHz"
 208         help
 209           Select a 140MHz CPU clock frequency.
 210
 211 config CLOCK_150MHz
 212         bool "150MHz"
 213         help
 214           Select a 150MHz CPU clock frequency.
 215
 216 config CLOCK_166MHz
 217         bool "166MHz"
 218         help
 219           Select a 166MHz CPU clock frequency.
 220
 221 endchoice
 222
 223 config OLDMASK
 224         bool "Old mask 5307 (1H55J) silicon"
 225         depends on M5307
 226         help
 227           Build support for the older revision ColdFire 5307 silicon.
 228           Specifically this is the 1H55J mask revision.
 229
 230 comment "Platform"
 231
 232 config PILOT3
 233         bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support"
 234         depends on M68328
 235         help
 236           Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII.
 237
 238 config XCOPILOT_BUGS
 239         bool "  (X)Copilot support"
 240         depends on PILOT3
 241         help
 242           Support the bugs of Xcopilot.
 243
 244 config UCSIMM
 245         bool "uCsimm module support"
 246         depends on M68EZ328
 247         help
 248           Support for the Arcturus Networks uCsimm module.
 249
 250 config UCDIMM
 251         bool "uDsimm module support"
 252         depends on M68VZ328
 253         help
 254           Support for the Arcturus Networks uDsimm module.
 255
 256 config DRAGEN2
 257         bool "DragenEngine II board support"
 258         depends on M68VZ328
 259         help
 260           Support for the DragenEngine II board.
 261
 262 config DIRECT_IO_ACCESS
 263         bool "  Allow user to access IO directly"
 264         depends on (UCSIMM || UCDIMM || DRAGEN2)
 265         help
 266           Disable the CPU internal registers protection in user mode,
 267           to allow a user application to read/write them.
 268
 269 config INIT_LCD
 270         bool "  Initialize LCD"
 271         depends on (UCSIMM || UCDIMM || DRAGEN2)
 272         help
 273           Initialize the LCD controller of the 68x328 processor.
 274
 275 config MEMORY_RESERVE
 276         int "  Memory reservation (MiB)"
 277         depends on (UCSIMM || UCDIMM)
 278         help
 279           Reserve certain memory regions on 68x328 based boards.
 280
 281 config UCQUICC
 282         bool "Lineo uCquicc board support"
 283         depends on M68360
 284         help
 285           Support for the Lineo uCquicc board.
 286
 287 config ARN5206
 288         bool "Arnewsh 5206 board support"
 289         depends on M5206
 290         help
 291           Support for the Arnewsh 5206 board.
 292
 293 config M5206eC3
 294         bool "Motorola M5206eC3 board support"
 295         depends on M5206e
 296         help
 297           Support for the Motorola M5206eC3 board.
 298
 299 config ELITE
 300         bool "Motorola M5206eLITE board support"
 301         depends on M5206e
 302         help
 303           Support for the Motorola M5206eLITE board.
 304
 305 config M5249C3
 306         bool "Motorola M5249C3 board support"
 307         depends on M5249
 308         help
 309           Support for the Motorola M5249C3 board.
 310
 311 config M5271EVB
 312         bool "Freescale (Motorola) M5271EVB board support"
 313         depends on M527x
 314         help
 315           Support for the Freescale (Motorola) M5271EVB board.
 316
 317 config M5275EVB
 318         bool "Freescale (Motorola) M5275EVB board support"
 319         depends on M527x
 320         help
 321           Support for the Freescale (Motorola) M5275EVB board.
 322
 323 config M5272C3
 324         bool "Motorola M5272C3 board support"
 325         depends on M5272
 326         help
 327           Support for the Motorola M5272C3 board.
 328
 329 config COBRA5272
 330         bool "senTec COBRA5272 board support"
 331         depends on M5272
 332         help
 333           Support for the senTec COBRA5272 board.
 334
 335 config M5282EVB
 336         bool "Motorola M5282EVB board support"
 337         depends on M528x
 338         help
 339           Support for the Motorola M5282EVB board.
 340
 341 config COBRA5282
 342         bool "senTec COBRA5282 board support"
 343         depends on M528x
 344         help
 345           Support for the senTec COBRA5282 board.
 346
 347 config ARN5307
 348         bool "Arnewsh 5307 board support"
 349         depends on M5307
 350         help
 351           Support for the Arnewsh 5307 board.
 352
 353 config M5307C3
 354         bool "Motorola M5307C3 board support"
 355         depends on M5307
 356         help
 357           Support for the Motorola M5307C3 board.
 358
 359 config eLIA
 360         bool "Moreton Bay eLIA board support"
 361         depends on M5307
 362         help
 363           Support for the Moreton Bay eLIA board.
 364
 365 config SECUREEDGEMP3
 366         bool "SnapGear SecureEdge/MP3 platform support"
 367         depends on M5307
 368         help
 369           Support for the SnapGear SecureEdge/MP3 platform.
 370
 371 config M5407C3
 372         bool "Motorola M5407C3 board support"
 373         depends on M5407
 374         help
 375           Support for the Motorola M5407C3 board.
 376
 377 config CLEOPATRA
 378         bool "Feith CLEOPATRA board support"
 379         depends on (M5307 || M5407)
 380         help
 381           Support for the Feith Cleopatra boards.
 382
 383 config CANCam
 384         bool "Feith CANCam board support"
 385         depends on M5272
 386         help
 387           Support for the Feith CANCam board.
 388
 389 config SCALES
 390         bool "Feith SCALES board support"
 391         depends on M5272
 392         help
 393           Support for the Feith SCALES board.
 394
 395 config NETtel
 396         bool "SecureEdge/NETtel board support"
 397         depends on (M5206e || M5272 || M5307)
 398         help
 399           Support for the SnapGear NETtel/SecureEdge/SnapGear boards.
 400
 401 config SNAPGEAR
 402         bool "SnapGear router board support"
 403         depends on NETtel
 404         help
 405           Special additional support for SnapGear router boards.
 406
 407 config CPU16B
 408         bool "Sneha Technologies S.L. Sarasvati board support"
 409         depends on M5272
 410         help
 411           Support for the SNEHA CPU16B board.
 412
 413 config ROMFS_FROM_ROM
 414         bool "  ROMFS image not RAM resident"
 415         depends on (NETtel || SNAPGEAR)
 416         help
 417           The ROMfs filesystem will stay resident in the FLASH/ROM, not be
 418           moved into RAM.
 419
 420 config PILOT
 421         bool
 422         default y
 423         depends on (PILOT3 || PILOT5)
 424
 425 config ARNEWSH
 426         bool
 427         default y
 428         depends on (ARN5206 || ARN5307)
 429
 430 config MOTOROLA
 431         bool
 432         default y
 433         depends on (M5206eC3 || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3)
 434
 435 config HW_FEITH
 436         bool
 437         default y
 438         depends on (CLEOPATRA || CANCam || SCALES)
 439
 440 config senTec
 441         bool
 442         default y
 443         depends on (COBRA5272 || COBRA5282)
 444
 445 config SNEHA
 446         bool
 447         default y
 448         depends on CPU16B
 449
 450 config LARGE_ALLOCS
 451         bool "Allow allocating large blocks (> 1MB) of memory"
 452         help
 453           Allow the slab memory allocator to keep chains for very large
 454           memory sizes - upto 32MB. You may need this if your system has
 455           a lot of RAM, and you need to able to allocate very large
 456           contiguous chunks. If unsure, say N.
 457
 458 choice
 459         prompt "RAM size"
 460         default AUTO
 461
 462 config RAMAUTO
 463         bool "AUTO"
 464         ---help---
 465           Configure the RAM size on your platform. Many platforms can auto
 466           detect this, on those choose the AUTO option. Otherwise set the
 467           RAM size you intend using.
 468
 469 config RAM4MB
 470         bool "4MiB"
 471         help
 472           Set RAM size to be 4MiB.
 473
 474 config RAM8MB
 475         bool "8MiB"
 476         help
 477           Set RAM size to be 8MiB.
 478
 479 config RAM16MB
 480         bool "16MiB"
 481         help
 482           Set RAM size to be 16MiB.
 483
 484 config RAM32MB
 485         bool "32MiB"
 486         help
 487           Set RAM size to be 32MiB.
 488
 489 endchoice
 490
 491 choice
 492         prompt "RAM bus width"
 493         default RAMAUTOBIT
 494
 495 config RAMAUTOBIT
 496         bool "AUTO"
 497         ---help---
 498           Select the physical RAM data bus size. Not needed on most platforms,
 499           so you can generally choose AUTO.
 500
 501 config RAM8BIT
 502         bool "8bit"
 503         help
 504           Configure RAM bus to be 8 bits wide.
 505
 506 config RAM16BIT
 507         bool "16bit"
 508         help
 509           Configure RAM bus to be 16 bits wide.
 510
 511 config RAM32BIT
 512         bool "32bit"
 513         help
 514           Configure RAM bus to be 32 bits wide.
 515
 516 endchoice
 517
 518 choice
 519         prompt "Kernel executes from"
 520         ---help---
 521           Choose the memory type that the kernel will be running in.
 522
 523 config RAMKERNEL
 524         bool "RAM"
 525         help
 526           The kernel will be resident in RAM when running.
 527
 528 config ROMKERNEL
 529         bool "ROM"
 530         help
 531           The kernel will be resident in FLASH/ROM when running.
 532
 533 endchoice
 534
 535 source "mm/Kconfig"
 536
 537 endmenu
 538
 539 config ISA_DMA_API
 540         bool
 541         depends on !M5272
 542         default y
 543
 544 menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
 545
 546 config PCI
 547         bool "PCI support"
 548         help
 549           Support for PCI bus.
 550
 551 config COMEMPCI
 552         bool "CO-MEM lite PCI controller support"
 553         depends on (M5307 || M5407)
 554
 555 source "drivers/pci/Kconfig"
 556
 557 source "drivers/pcmcia/Kconfig"
 558
 559 source "drivers/pci/hotplug/Kconfig"
 560
 561 endmenu
 562
 563 menu "Executable file formats"
 564
 565 source "fs/Kconfig.binfmt"
 566
 567 endmenu
 568
 569 menu "Power management options"
 570
 571 config PM
 572         bool "Power Management support"
 573         help
 574           Support processor power management modes
 575
 576 endmenu
 577
 578 source "drivers/Kconfig"
 579
 580 source "fs/Kconfig"
 581
 582 source "arch/m68knommu/Kconfig.debug"
 583
 584 source "security/Kconfig"
 585
 586 source "crypto/Kconfig"
 587
 588 source "lib/Kconfig"