HelenOS.config

   1 #
   2 # Copyright (c) 2006 Ondrej Palkovsky
   3 # Copyright (c) 2009 Martin Decky
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 #
  10 # - Redistributions of source code must retain the above copyright
  11 #   notice, this list of conditions and the following disclaimer.
  12 # - Redistributions in binary form must reproduce the above copyright
  13 #   notice, this list of conditions and the following disclaimer in the
  14 #   documentation and/or other materials provided with the distribution.
  15 # - The name of the author may not be used to endorse or promote products
  16 #   derived from this software without specific prior written permission.
  17 #
  18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 #
  29
  30 ## General platform options
  31
  32 % Platform
  33 @ "abs32le" abstract 32-bit little endian
  34 @ "amd64" AMD64/EM64T 64-bit (PC)
  35 @ "arm32" ARM 32-bit
  36 @ "ia32" IA-32 32-bit (PC)
  37 @ "ia64" IA-64 64-bit
  38 @ "mips32" MIPS 32-bit
  39 @ "ppc32" PowerPC 32-bit
  40 @ "sparc32" SPARCv8 32-bit
  41 @ "sparc64" SPARCv9 64-bit
  42 ! PLATFORM (choice)
  43
  44 % Machine type
  45 @ "msim" MSIM
  46 @ "bmalta" MIPS Malta Development Board big endian
  47 @ "lmalta" MIPS Malta Development Board little endian
  48 ! [PLATFORM=mips32] MACHINE (choice)
  49
  50 % Machine type
  51 @ "i460GX" i460GX chipset machine
  52 @ "ski" Ski ia64 simulator
  53 ! [PLATFORM=ia64] MACHINE (choice)
  54
  55 % Machine type
  56 @ "generic" Generic Sun workstation or server
  57 ! [PLATFORM=sparc64] MACHINE (choice)
  58
  59 % Machine type
  60 @ "leon3" Gaisler Aeroflex LEON3
  61 ! [PLATFORM=sparc32] MACHINE (choice)
  62
  63 % Machine type
  64 @ "gta02" GTA02 / Neo FreeRunner
  65 @ "integratorcp" Integratorcp
  66 @ "beagleboardxm" BeagleBoard-xM
  67 @ "beaglebone" BeagleBone
  68 @ "raspberrypi" Raspberry Pi
  69 ! [PLATFORM=arm32] MACHINE (choice)
  70
  71 % CPU type
  72 @ "pentium4" Pentium 4
  73 @ "pentium3" Pentium 3
  74 @ "core" Core Solo/Duo
  75 @ "athlon_xp" Athlon XP
  76 @ "athlon_mp" Athlon MP
  77 @ "i486" i486
  78 ! [PLATFORM=ia32] PROCESSOR (choice)
  79
  80 % CPU type
  81 @ "opteron" Opteron
  82 ! [PLATFORM=amd64] PROCESSOR (choice)
  83
  84 % CPU type
  85 @ "leon3" Gaisler Aeroflex LEON3
  86 ! [PLATFORM=sparc32&MACHINE=leon3] PROCESSOR (choice)
  87
  88 % CPU type
  89 @ "us" UltraSPARC I-II subarchitecture
  90 @ "us3" UltraSPARC III-IV subarchitecture
  91 @ "sun4v" Niagara (sun4v)
  92 ! [PLATFORM=sparc64&MACHINE=generic] PROCESSOR (choice)
  93
  94 % CPU type
  95 @ "cortex_a8" ARM Cortex A-8
  96 ! [PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] PROCESSOR (choice)
  97
  98 % CPU type
  99 @ "arm920t" ARM920T
 100 ! [PLATFORM=arm32&MACHINE=gta02] PROCESSOR (choice)
 101
 102 % CPU type
 103 @ "arm926ej_s" ARM926EJ-S
 104 ! [PLATFORM=arm32&MACHINE=integratorcp] PROCESSOR (choice)
 105
 106 % CPU type
 107 @ "arm1176" ARM1176
 108 ! [PLATFORM=arm32&MACHINE=raspberrypi] PROCESSOR (choice)
 109
 110 # Add more ARMv4 CPUs
 111 % CPU arch
 112 @ "armv4" ARMv4
 113 ! [PLATFORM=arm32&(PROCESSOR=arm920t)] PROCESSOR_ARCH (choice)
 114
 115 # Add more ARMv5 CPUs
 116 % CPU arch
 117 @ "armv5" ARMv5
 118 ! [PLATFORM=arm32&(PROCESSOR=arm926ej_s)] PROCESSOR_ARCH (choice)
 119
 120 # Add more ARMv6 CPUs
 121 % CPU arch
 122 @ "armv6" ARMv6
 123 ! [PLATFORM=arm32&(PROCESSOR=arm1176)] PROCESSOR_ARCH (choice)
 124
 125 # Add more ARMv7-A CPUs
 126 % CPU arch
 127 @ "armv7_a" ARMv7-A
 128 ! [PLATFORM=arm32&(PROCESSOR=cortex_a8)] PROCESSOR_ARCH (choice)
 129
 130 % CPU type
 131 @ "R4000" MIPS R4000
 132 ! [PLATFORM=mips32&MACHINE=msim] PROCESSOR (choice)
 133
 134 % CPU type
 135 @ "4Kc" MIPS 4Kc
 136 ! [PLATFORM=mips32&(MACHINE=bmalta|MACHINE=lmalta)] PROCESSOR (choice)
 137
 138 % RAM disk format
 139 @ "tmpfs" TMPFS image
 140 @ "fat" FAT16 image
 141 @ "ext4fs" ext4 image
 142 ! RDFMT (choice)
 143
 144
 145 ## Mapping between platform and kernel architecture
 146
 147 % Kernel architecture
 148 @ "abs32le"
 149 ! [PLATFORM=abs32le] KARCH (choice)
 150
 151 % Kernel architecture
 152 @ "amd64"
 153 ! [PLATFORM=amd64] KARCH (choice)
 154
 155 % Kernel architecture
 156 @ "arm32"
 157 ! [PLATFORM=arm32] KARCH (choice)
 158
 159 % Kernel architecture
 160 @ "ia32"
 161 ! [PLATFORM=ia32] KARCH (choice)
 162
 163 % Kernel architecture
 164 @ "ia32xen"
 165 ! [PLATFORM=ia32xen] KARCH (choice)
 166
 167 % Kernel architecture
 168 @ "ia64"
 169 ! [PLATFORM=ia64] KARCH (choice)
 170
 171 % Kernel architecture
 172 @ "mips32"
 173 ! [PLATFORM=mips32] KARCH (choice)
 174
 175 % Kernel architecture
 176 @ "ppc32"
 177 ! [PLATFORM=ppc32] KARCH (choice)
 178
 179 % Kernel architecture
 180 @ "ppc64"
 181 ! [PLATFORM=ppc64] KARCH (choice)
 182
 183 % Kernel architecture
 184 @ "sparc32"
 185 ! [PLATFORM=sparc32] KARCH (choice)
 186
 187 % Kernel architecture
 188 @ "sparc64"
 189 ! [PLATFORM=sparc64] KARCH (choice)
 190
 191
 192 ## Mapping between platform and user space architecture
 193
 194 % User space architecture
 195 @ "abs32le"
 196 ! [PLATFORM=abs32le] UARCH (choice)
 197
 198 % User space architecture
 199 @ "amd64"
 200 ! [PLATFORM=amd64] UARCH (choice)
 201
 202 % User space architecture
 203 @ "arm32"
 204 ! [PLATFORM=arm32] UARCH (choice)
 205
 206 % User space architecture
 207 @ "ia32"
 208 ! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice)
 209
 210 % User space architecture
 211 @ "ia64"
 212 ! [PLATFORM=ia64] UARCH (choice)
 213
 214 % User space architecture
 215 @ "mips32"
 216 ! [PLATFORM=mips32&(MACHINE=msim|MACHINE=lmalta)] UARCH (choice)
 217
 218 % User space architecture
 219 @ "mips32eb"
 220 ! [PLATFORM=mips32&MACHINE=bmalta] UARCH (choice)
 221
 222 % User space architecture
 223 @ "ppc32"
 224 ! [PLATFORM=ppc32] UARCH (choice)
 225
 226 % User space architecture
 227 @ "ppc64"
 228 ! [PLATFORM=ppc64] UARCH (choice)
 229
 230 % User space architecture
 231 @ "sparc32"
 232 ! [PLATFORM=sparc32] UARCH (choice)
 233
 234 % User space architecture
 235 @ "sparc64"
 236 ! [PLATFORM=sparc64] UARCH (choice)
 237
 238
 239 ## Mapping between platform and boot architecture
 240
 241 % Boot architecture
 242 @ "abs32le"
 243 ! [PLATFORM=abs32le] BARCH (choice)
 244
 245 % Boot architecture
 246 @ "amd64"
 247 ! [PLATFORM=amd64] BARCH (choice)
 248
 249 % Boot architecture
 250 @ "arm32"
 251 ! [PLATFORM=arm32] BARCH (choice)
 252
 253 % Boot architecture
 254 @ "ia32"
 255 ! [PLATFORM=ia32] BARCH (choice)
 256
 257 % Boot architecture
 258 @ "ia32xen"
 259 ! [PLATFORM=ia32xen] BARCH (choice)
 260
 261 % Boot architecture
 262 @ "ia64"
 263 ! [PLATFORM=ia64] BARCH (choice)
 264
 265 % Boot architecture
 266 @ "mips32"
 267 ! [PLATFORM=mips32] BARCH (choice)
 268
 269 % Boot architecture
 270 @ "ppc32"
 271 ! [PLATFORM=ppc32] BARCH (choice)
 272
 273 % Boot architecture
 274 @ "ppc64"
 275 ! [PLATFORM=ppc64] BARCH (choice)
 276
 277 % Boot architecture
 278 @ "sparc32"
 279 ! [PLATFORM=sparc32] BARCH (choice)
 280
 281 % Boot architecture
 282 @ "sparc64"
 283 ! [PLATFORM=sparc64] BARCH (choice)
 284
 285
 286 ## Mapping between platform and image format
 287
 288 % Image format
 289 @ "binary"
 290 ! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice)
 291
 292 % Image format
 293 @ "elf"
 294 ! [PLATFORM=mips32&(MACHINE=bmalta|MACHINE=lmalta)] IMAGE (choice)
 295
 296
 297 ## Compiler options
 298
 299 % Compiler
 300 @ "gcc_cross" GNU C Compiler (cross-compiler)
 301 @ "gcc_native" GNU C Compiler (native)
 302 @ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 303 @ "icc" Intel C Compiler
 304 @ "clang" Clang
 305 ! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice)
 306
 307 % Compiler
 308 @ "gcc_cross" GNU C Compiler (cross-compiler)
 309 @ "gcc_native" GNU C Compiler (native)
 310 @ "icc" Intel C Compiler
 311 @ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 312 ! [PLATFORM=ia64] COMPILER (choice)
 313
 314 % Compiler
 315 @ "gcc_cross" GNU C Compiler (cross-compiler)
 316 @ "gcc_native" GNU C Compiler (native)
 317 @ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 318 ! [PLATFORM=mips32|PLATFORM=ppc32] COMPILER (choice)
 319
 320 % Compiler
 321 @ "gcc_cross" GNU C Compiler (cross-compiler)
 322 @ "gcc_native" GNU C Compiler (native)
 323 @ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 324 @ "clang" Clang
 325 ! [PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=sparc32|PLATFORM=sparc64] COMPILER (choice)
 326
 327
 328 ## Cross-compiler target for abstract architecture
 329
 330 % Cross-compiler target
 331 @ "arm32" ARM 32-bit
 332 @ "ia32" Intel IA-32
 333 @ "mips32" MIPS 32-bit
 334 ! [PLATFORM=abs32le&(COMPILER=gcc_cross|COMPILER=gcc_helenos)] CROSS_TARGET (choice)
 335
 336
 337 ## Kernel configuration
 338
 339 % Fences
 340 ! [PLATFORM=ia32&(PROCESSOR=athlon_xp|PROCESSOR=athlon_mp|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
 341
 342 % Fences
 343 ! [PLATFORM=ia32&(PROCESSOR=pentium4|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
 344
 345 % Fences
 346 ! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
 347
 348 % IOMAP bitmap support
 349 ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_IOMAP_BITMAP (y)
 350
 351 % IOMAP dummy support
 352 ! [PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc32|PLATFORM=sparc64] CONFIG_IOMAP_DUMMY (y)
 353
 354 % ACPI support
 355 ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y)
 356
 357 % Hierarchical page tables support
 358 ! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc32] CONFIG_PAGE_PT (y)
 359
 360 % Page hash table support
 361 ! [PLATFORM=ia64|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
 362
 363 % Software integer division support
 364 ! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc32] CONFIG_SOFTINT (y)
 365
 366 % ASID support
 367 ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc32|PLATFORM=sparc64] CONFIG_ASID (y)
 368
 369 % ASID FIFO support
 370 ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
 371
 372 % OpenFirmware tree support
 373 ! [PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_OFW_TREE (y)
 374
 375 % OpenFirmware PCI bus support
 376 ! [PLATFORM=sparc64] CONFIG_OFW_PCI (y)
 377
 378 % Multiboot standard support
 379 ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
 380
 381 % FPU support
 382 ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y)
 383
 384 % FPU support
 385 ! [PLATFORM=ppc32] CONFIG_FPU (n/y)
 386
 387 ## ARMv7 made FPU hardware compulsory
 388 % FPU support
 389 ! [PLATFORM=arm32&PROCESSOR_ARCH=armv7_a] CONFIG_FPU (y)
 390
 391 % FPU support
 392 ! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_FPU (y)
 393
 394
 395 ## Kernel features options
 396
 397 % Support for SMP
 398 ! [(PLATFORM=ia32&PROCESSOR!=athlon_xp)|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ia64|(PLATFORM=mips32&MACHINE=msim)|PLATFORM=abs32le] CONFIG_SMP (y/n)
 399
 400 % Debug build
 401 ! CONFIG_DEBUG (y/n)
 402
 403 % Deadlock detection support for spinlocks
 404 ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
 405
 406 % Lazy FPU context switching
 407 ! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
 408
 409 % Use VHPT
 410 ! [PLATFORM=ia64] CONFIG_VHPT (n/y)
 411
 412 % Use TSB
 413 ! [PLATFORM=sparc64] CONFIG_TSB (y/n)
 414
 415 % IO SAPIC on default address support
 416 ! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
 417
 418 % Virtually indexed D-cache support
 419 ! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
 420
 421 % Simics SMP Hack
 422 ! [PROCESSOR=sun4v&CONFIG_SMP=y] CONFIG_SIMICS_SMP_HACK (n/y)
 423
 424 % Support for userspace debuggers
 425 ! CONFIG_UDEBUG (y/n)
 426
 427 % Kernel console support
 428 ! CONFIG_KCONSOLE (y/n)
 429
 430 % Kernel symbol information
 431 ! CONFIG_SYMTAB (y/n)
 432
 433 % Detailed kernel logging
 434 ! CONFIG_LOG (n/y)
 435
 436 % Kernel function tracing
 437 ! CONFIG_TRACE (n/y)
 438
 439 % Compile kernel tests
 440 ! CONFIG_TEST (y/n)
 441
 442 % Use link-time optimization
 443 ! [COMPILER=gcc_cross|COMPILER=gcc_native] CONFIG_LTO (n/y)
 444
 445
 446 ## Hardware support
 447
 448 % Input device class
 449 @ "generic" Keyboard or serial line
 450 ! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_HID_IN (choice)
 451
 452 % Input device class
 453 @ "generic" Keyboard or serial line
 454 @ "none" No input device
 455 ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_HID_IN (choice)
 456
 457 % Input device class
 458 @ "generic" Keyboard or serial line
 459 @ "keyboard" Keyboard
 460 @ "serial" Serial line
 461 @ "none" No input device
 462 ! [PLATFORM=ia64&MACHINE=i460GX] CONFIG_HID_IN (choice)
 463
 464 % Output device class
 465 @ "generic" Monitor or serial line
 466 ! [PLATFORM=arm32&(MACHINE=gta02|MACHINE=integratorcp|MACHINE=beagleboardxm|MACHINE=beaglebone|MACHINE=raspberrypi)] CONFIG_HID_OUT (choice)
 467
 468 % Output device class
 469 @ "generic" Monitor or serial line
 470 @ "none" No output device
 471 ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ppc32|(PLATFORM=ia64&MACHINE=i460GX)|(PLATFORM=mips32&(MACHINE=msim|MACHINE=bmalta|MACHINE=lmalta))] CONFIG_HID_OUT (choice)
 472
 473 % PC keyboard support
 474 ! [CONFIG_HID_IN=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
 475
 476 % PC keyboard support
 477 ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
 478
 479 % PC keyboard support
 480 ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PC_KBD (y/n)
 481
 482 % Support for msim keyboard
 483 ! [CONFIG_HID_IN=generic&MACHINE=msim] CONFIG_MSIM_KBD (y/n)
 484
 485 % Support for msim printer
 486 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&MACHINE=msim] CONFIG_MSIM_PRN (y/n)
 487
 488 % Support for VIA CUDA controller
 489 ! [CONFIG_HID_IN=generic&PLATFORM=ppc32] CONFIG_VIA_CUDA (y/n)
 490
 491 % Support for NS16550 controller
 492 ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_NS16550 (y/n)
 493
 494 % Support for NS16550 controller
 495 ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_NS16550 (y/n)
 496
 497 % Support for PL011 UART
 498 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=integratorcp|MACHINE=raspberrypi)] CONFIG_PL011_UART (y/n)
 499
 500 % Support for Samsung S3C24XX on-chip UART
 501 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
 502
 503 % Support for Samsung S3C24XX on-chip interrupt controller
 504 ! [PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_IRQC (y)
 505
 506 % Support for TI AM335x timers support
 507 ! [PLATFORM=arm32&MACHINE=beaglebone] CONFIG_AM335X_TIMERS (y)
 508
 509 % Support for OMAP on-chip UART
 510 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] CONFIG_OMAP_UART (y/n)
 511
 512 % Support for GRLIB UART
 513 ! [PLATFORM=sparc32&MACHINE=leon3] CONFIG_GRLIB_UART (y)
 514
 515 % Support for GRLIB IRQMP
 516 ! [PLATFORM=sparc32&MACHINE=leon3] CONFIG_GRLIB_IRQMP (y)
 517
 518 % Support for BCM2835 mailbox
 519 ! [PLATFORM=arm32&MACHINE=raspberrypi] CONFIG_BCM2835_MAILBOX (y/n)
 520
 521 % Support for i8042 controller
 522 ! [CONFIG_PC_KBD=y] CONFIG_I8042 (y)
 523
 524 % Support for pl050 controller
 525 ! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PL050 (y)
 526
 527 % Sun keyboard support
 528 ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic&CONFIG_NS16550=y] CONFIG_SUN_KBD (y)
 529
 530 % Macintosh ADB keyboard support
 531 ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ppc32&(CONFIG_VIA_CUDA=y)] CONFIG_MAC_KBD (y)
 532
 533 % Dummy serial line input
 534 ! [CONFIG_MSIM_KBD=y|CONFIG_ARM_KBD=y] CONFIG_DSRLNIN (y)
 535
 536 % Dummy serial line output
 537 ! [CONFIG_MSIM_PRN=y|CONFIG_ARM_PRN=y] CONFIG_DSRLNOUT (y)
 538
 539 % Serial line input module
 540 ! [CONFIG_DSRLNIN=y|(PLATFORM=sparc32)|(PLATFORM=arm32&MACHINE=gta02)|(PLATFORM=arm32&MACHINE=integratorcp&CONFIG_PL011_UART=y)|(PLATFORM=arm32&MACHINE=beaglebone&CONFIG_OMAP_UART=y)|(PLATFORM=arm32&MACHINE=beagleboardxm&CONFIG_OMAP_UART=y)|(PLATFORM=ia64&MACHINE=i460GX&CONFIG_NS16550=y)|(PLATFORM=ia64&MACHINE=ski)|(PLATFORM=sparc64&PROCESSOR=sun4v)|(PLATFORM=arm32&MACHINE=raspberrypi&CONFIG_PL011_UART=y)] CONFIG_SRLN (y)
 541
 542 % EGA support
 543 ! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_EGA (y/n)
 544
 545 % EGA support
 546 ! [CONFIG_HID_OUT=generic&PLATFORM=ia64&MACHINE=i460GX] CONFIG_EGA (y/n)
 547
 548 % Framebuffer support
 549 ! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ppc32)] CONFIG_FB (y/n)
 550
 551 % Framebuffer support
 552 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=arm32] CONFIG_FB (y/n)
 553
 554 % Framebuffer support
 555 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=sparc64&MACHINE=generic] CONFIG_FB (y/n)
 556
 557 % Default framebuffer mode
 558 @ "640x480"
 559 @ "800x600"
 560 @ "1024x768"
 561 @ "1152x720"
 562 @ "1152x864"
 563 @ "1280x720"
 564 @ "1280x800"
 565 @ "1280x960"
 566 @ "1280x1024"
 567 @ "1400x1050"
 568 @ "1440x900"
 569 @ "1440x1050"
 570 @ "1600x1200"
 571 @ "1920x1080"
 572 @ "1920x1200"
 573 ! [(PLATFORM=ia32|PLATFORM=amd64|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_MODE (choice)
 574
 575 % Default framebuffer depth
 576 @ "8"
 577 @ "16"
 578 @ "24"
 579 ! [(PLATFORM=ia32|PLATFORM=amd64|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_BPP (choice)
 580
 581 % Start AP processors by the loader
 582 ! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
 583
 584 % Dynamic linking support
 585 ! [PLATFORM=ia32] CONFIG_RTLD (n/y)
 586 ! [PLATFORM=abs32le|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_RTLD (n)
 587
 588 % Build shared libraries
 589 ! [CONFIG_RTLD=y] CONFIG_BUILD_SHARED_LIBS (n/y)
 590 ! [CONFIG_RTLD=n] CONFIG_BUILD_SHARED_LIBS (n)
 591
 592 % Link against shared libraries
 593 ! [CONFIG_BUILD_SHARED_LIBS=y] CONFIG_USE_SHARED_LIBS (n/y)
 594 ! [CONFIG_BUILD_SHARED_LIBS=n] CONFIG_USE_SHARED_LIBS (n)
 595
 596 % Launch (devman) test drivers
 597 ! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (n/y)
 598
 599 % Write core files
 600 ! CONFIG_WRITE_CORE_FILES (n/y)
 601
 602 % Include userspace unit tests (PCUT)
 603 ! CONFIG_PCUT_TESTS (n/y)
 604
 605 % Include development files (headers, libraries)
 606 ! CONFIG_DEVEL_FILES (n/y)
 607
 608 % Strip binaries
 609 ! CONFIG_STRIP_BINARIES (n/y)
 610
 611 % Optimize for size
 612 ! CONFIG_OPTIMIZE_FOR_SIZE (n/y)
 613
 614 % Barebone build with essential binaries only
 615 ! CONFIG_BAREBONE (n/y)
 616
 617 % Line debugging information
 618 ! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
 619
 620 # USB settings
 621
 622 % Start virtual USB host controller
 623 ! CONFIG_RUN_VIRTUAL_USB_HC (n/y)
 624
 625 % OHCI root hub port power switching
 626 @ "no" All root hub ports are always powered.
 627 @ "ganged" Root hub ports are all powered or all off.
 628 @ "per_port" Powered status of every root hub port is independent.
 629 ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ppc32] OHCI_POWER_SWITCH (choice)
 630
 631 % GRUB boot loader architecture
 632 @ "pc" GRUB for PC
 633 @ "efi" GRUB for UEFI
 634 ! [PLATFORM=ia32|PLATFORM=amd64] GRUB_ARCH (choice)
 635
 636 % uImage OS type
 637 @ "2" NetBSD stage 2 boot loader
 638 ! [PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] UIMAGE_OS (choice)
 639
 640 % uImage OS type
 641 @ "5" Linux kernel
 642 ! [PLATFORM=arm32&MACHINE!=beagleboardxm&MACHINE!=beaglebone] UIMAGE_OS (choice)
 643
 644 % uImage OS type
 645 @ "5" Linux kernel
 646 ! [PLATFORM=sparc32] UIMAGE_OS (choice)