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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 | # # For a description of the syntax of this configuration file, # see Documentation/kbuild/kconfig-language.txt. # mainmenu "uClinux/68k (w/o MMU) Kernel Configuration" config M68KNOMMU bool default y config MMU bool default n config FPU bool default n config RWSEM_GENERIC_SPINLOCK bool default y config RWSEM_XCHGADD_ALGORITHM bool default n config GENERIC_CALIBRATE_DELAY bool default y config TIME_LOW_RES bool default y source "init/Kconfig" menu "Processor type and features" choice prompt "CPU" default M68EZ328 config M68328 bool "MC68328" help Motorola 68328 processor support. config M68EZ328 bool "MC68EZ328" help Motorola 68EX328 processor support. config M68VZ328 bool "MC68VZ328" help Motorola 68VZ328 processor support. config M68360 bool "MC68360" help Motorola 68360 processor support. config M5206 bool "MCF5206" help Motorola ColdFire 5206 processor support. config M5206e bool "MCF5206e" help Motorola ColdFire 5206e processor support. config M520x bool "MCF520x" help Freescale Coldfire 5207/5208 processor support. config M523x bool "MCF523x" help Freescale Coldfire 5230/1/2/4/5 processor support config M5249 bool "MCF5249" help Motorola ColdFire 5249 processor support. config M5271 bool "MCF5271" help Freescale (Motorola) ColdFire 5270/5271 processor support. config M5272 bool "MCF5272" help Motorola ColdFire 5272 processor support. config M5275 bool "MCF5275" help Freescale (Motorola) ColdFire 5274/5275 processor support. config M528x bool "MCF528x" help Motorola ColdFire 5280/5282 processor support. config M5307 bool "MCF5307" help Motorola ColdFire 5307 processor support. config M5407 bool "MCF5407" help Motorola ColdFire 5407 processor support. endchoice config M527x bool depends on (M5271 || M5275) default y config COLDFIRE bool depends on (M5206 || M5206e || M520x || M523x || M5249 || M527x || M5272 || M528x || M5307 || M5407) default y choice prompt "CPU CLOCK Frequency" default AUTO config CLOCK_AUTO bool "AUTO" ---help--- Define the CPU clock frequency in use. On many boards you don't really need to know, so you can select the AUTO option. On some boards you need to know the real clock frequency to determine other system timing (for example baud rate dividors, etc). Some processors have an internal PLL and you can select a frequency to run at. You need to know a little about the internals of your processor to set this. If in doubt choose the AUTO option. config CLOCK_11MHz bool "11MHz" help Select a 11MHz CPU clock frequency. config CLOCK_16MHz bool "16MHz" help Select a 16MHz CPU clock frequency. config CLOCK_20MHz bool "20MHz" help Select a 20MHz CPU clock frequency. config CLOCK_24MHz bool "24MHz" help Select a 24MHz CPU clock frequency. config CLOCK_25MHz bool "25MHz" help Select a 25MHz CPU clock frequency. config CLOCK_33MHz bool "33MHz" help Select a 33MHz CPU clock frequency. config CLOCK_40MHz bool "40MHz" help Select a 40MHz CPU clock frequency. config CLOCK_45MHz bool "45MHz" help Select a 45MHz CPU clock frequency. config CLOCK_48MHz bool "48MHz" help Select a 48MHz CPU clock frequency. config CLOCK_50MHz bool "50MHz" help Select a 50MHz CPU clock frequency. config CLOCK_54MHz bool "54MHz" help Select a 54MHz CPU clock frequency. config CLOCK_60MHz bool "60MHz" help Select a 60MHz CPU clock frequency. config CLOCK_62_5MHz bool "62.5MHz" help Select a 62.5MHz CPU clock frequency. config CLOCK_64MHz bool "64MHz" help Select a 64MHz CPU clock frequency. config CLOCK_66MHz bool "66MHz" help Select a 66MHz CPU clock frequency. config CLOCK_70MHz bool "70MHz" help Select a 70MHz CPU clock frequency. config CLOCK_100MHz bool "100MHz" help Select a 100MHz CPU clock frequency. config CLOCK_140MHz bool "140MHz" help Select a 140MHz CPU clock frequency. config CLOCK_150MHz bool "150MHz" help Select a 150MHz CPU clock frequency. config CLOCK_166MHz bool "166MHz" help Select a 166MHz CPU clock frequency. endchoice config OLDMASK bool "Old mask 5307 (1H55J) silicon" depends on M5307 help Build support for the older revision ColdFire 5307 silicon. Specifically this is the 1H55J mask revision. comment "Platform" config PILOT3 bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support" depends on M68328 help Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII. config XCOPILOT_BUGS bool " (X)Copilot support" depends on PILOT3 help Support the bugs of Xcopilot. config UCSIMM bool "uCsimm module support" depends on M68EZ328 help Support for the Arcturus Networks uCsimm module. config UCDIMM bool "uDsimm module support" depends on M68VZ328 help Support for the Arcturus Networks uDsimm module. config DRAGEN2 bool "DragenEngine II board support" depends on M68VZ328 help Support for the DragenEngine II board. config DIRECT_IO_ACCESS bool " Allow user to access IO directly" depends on (UCSIMM || UCDIMM || DRAGEN2) help Disable the CPU internal registers protection in user mode, to allow a user application to read/write them. config INIT_LCD bool " Initialize LCD" depends on (UCSIMM || UCDIMM || DRAGEN2) help Initialize the LCD controller of the 68x328 processor. config MEMORY_RESERVE int " Memory reservation (MiB)" depends on (UCSIMM || UCDIMM) help Reserve certain memory regions on 68x328 based boards. config UCQUICC bool "Lineo uCquicc board support" depends on M68360 help Support for the Lineo uCquicc board. config ARN5206 bool "Arnewsh 5206 board support" depends on M5206 help Support for the Arnewsh 5206 board. config M5206eC3 bool "Motorola M5206eC3 board support" depends on M5206e help Support for the Motorola M5206eC3 board. config ELITE bool "Motorola M5206eLITE board support" depends on M5206e help Support for the Motorola M5206eLITE board. config M5208EVB bool "Freescale M5208EVB board support" depends on M520x help Support for the Freescale Coldfire M5208EVB. config M5235EVB bool "Freescale M5235EVB support" depends on M523x help Support for the Freescale M5235EVB board. config M5249C3 bool "Motorola M5249C3 board support" depends on M5249 help Support for the Motorola M5249C3 board. config M5271EVB bool "Freescale (Motorola) M5271EVB board support" depends on M5271 help Support for the Freescale (Motorola) M5271EVB board. config M5275EVB bool "Freescale (Motorola) M5275EVB board support" depends on M5275 help Support for the Freescale (Motorola) M5275EVB board. config M5272C3 bool "Motorola M5272C3 board support" depends on M5272 help Support for the Motorola M5272C3 board. config COBRA5272 bool "senTec COBRA5272 board support" depends on M5272 help Support for the senTec COBRA5272 board. config M5282EVB bool "Motorola M5282EVB board support" depends on M528x help Support for the Motorola M5282EVB board. config COBRA5282 bool "senTec COBRA5282 board support" depends on M528x help Support for the senTec COBRA5282 board. config SOM5282EM bool "EMAC.Inc SOM5282EM board support" depends on M528x help Support for the EMAC.Inc SOM5282EM module. config ARN5307 bool "Arnewsh 5307 board support" depends on M5307 help Support for the Arnewsh 5307 board. config M5307C3 bool "Motorola M5307C3 board support" depends on M5307 help Support for the Motorola M5307C3 board. config eLIA bool "Moreton Bay eLIA board support" depends on M5307 help Support for the Moreton Bay eLIA board. config SECUREEDGEMP3 bool "SnapGear SecureEdge/MP3 platform support" depends on M5307 help Support for the SnapGear SecureEdge/MP3 platform. config M5407C3 bool "Motorola M5407C3 board support" depends on M5407 help Support for the Motorola M5407C3 board. config CLEOPATRA bool "Feith CLEOPATRA board support" depends on (M5307 || M5407) help Support for the Feith Cleopatra boards. config CANCam bool "Feith CANCam board support" depends on M5272 help Support for the Feith CANCam board. config SCALES bool "Feith SCALES board support" depends on M5272 help Support for the Feith SCALES board. config NETtel bool "SecureEdge/NETtel board support" depends on (M5206e || M5272 || M5307) help Support for the SnapGear NETtel/SecureEdge/SnapGear boards. config SNAPGEAR bool "SnapGear router board support" depends on NETtel help Special additional support for SnapGear router boards. config CPU16B bool "Sneha Technologies S.L. Sarasvati board support" depends on M5272 help Support for the SNEHA CPU16B board. config MOD5272 bool "Netburner MOD-5272 board support" depends on M5272 help Support for the Netburner MOD-5272 board. config ROMFS_FROM_ROM bool " ROMFS image not RAM resident" depends on (NETtel || SNAPGEAR) help The ROMfs filesystem will stay resident in the FLASH/ROM, not be moved into RAM. config PILOT bool default y depends on (PILOT3 || PILOT5) config ARNEWSH bool default y depends on (ARN5206 || ARN5307) config FREESCALE bool default y depends on (M5206eC3 || M5208EVB || M5235EVB || M5249C3 || M5271EVB || M5272C3 || M5275EVB || M5282EVB || M5307C3 || M5407C3) config HW_FEITH bool default y depends on (CLEOPATRA || CANCam || SCALES) config senTec bool default y depends on (COBRA5272 || COBRA5282) config EMAC_INC bool default y depends on (SOM5282EM) config SNEHA bool default y depends on CPU16B config LARGE_ALLOCS bool "Allow allocating large blocks (> 1MB) of memory" help Allow the slab memory allocator to keep chains for very large memory sizes - upto 32MB. You may need this if your system has a lot of RAM, and you need to able to allocate very large contiguous chunks. If unsure, say N. config 4KSTACKS bool "Use 4Kb for kernel stacks instead of 8Kb" default y help If you say Y here the kernel will use a 4Kb stacksize for the kernel stack attached to each process/thread. This facilitates running more threads on a system and also reduces the pressure on the VM subsystem for higher order allocations. choice prompt "RAM size" default AUTO config RAMAUTO bool "AUTO" ---help--- Configure the RAM size on your platform. Many platforms can auto detect this, on those choose the AUTO option. Otherwise set the RAM size you intend using. config RAM4MB bool "4MiB" help Set RAM size to be 4MiB. config RAM8MB bool "8MiB" help Set RAM size to be 8MiB. config RAM16MB bool "16MiB" help Set RAM size to be 16MiB. config RAM32MB bool "32MiB" help Set RAM size to be 32MiB. endchoice choice prompt "RAM bus width" default RAMAUTOBIT config RAMAUTOBIT bool "AUTO" ---help--- Select the physical RAM data bus size. Not needed on most platforms, so you can generally choose AUTO. config RAM8BIT bool "8bit" help Configure RAM bus to be 8 bits wide. config RAM16BIT bool "16bit" help Configure RAM bus to be 16 bits wide. config RAM32BIT bool "32bit" help Configure RAM bus to be 32 bits wide. endchoice choice prompt "Kernel executes from" ---help--- Choose the memory type that the kernel will be running in. config RAMKERNEL bool "RAM" help The kernel will be resident in RAM when running. config ROMKERNEL bool "ROM" help The kernel will be resident in FLASH/ROM when running. endchoice source "mm/Kconfig" endmenu config ISA_DMA_API bool depends on !M5272 default y menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" config PCI bool "PCI support" help Support for PCI bus. config COMEMPCI bool "CO-MEM lite PCI controller support" depends on (M5307 || M5407) source "drivers/pci/Kconfig" source "drivers/pcmcia/Kconfig" source "drivers/pci/hotplug/Kconfig" endmenu menu "Executable file formats" source "fs/Kconfig.binfmt" endmenu menu "Power management options" config PM bool "Power Management support" help Support processor power management modes endmenu source "net/Kconfig" source "drivers/Kconfig" source "fs/Kconfig" source "arch/m68knommu/Kconfig.debug" source "security/Kconfig" source "crypto/Kconfig" source "lib/Kconfig" |