1config ALPHA 2 bool 3 default y 4 select HAVE_AOUT 5 select HAVE_IDE 6 select HAVE_OPROFILE 7 select HAVE_SYSCALL_WRAPPERS 8 select HAVE_IRQ_WORK 9 select HAVE_PERF_EVENTS 10 select HAVE_DMA_ATTRS 11 select HAVE_GENERIC_HARDIRQS 12 select GENERIC_IRQ_PROBE 13 select AUTO_IRQ_AFFINITY if SMP 14 select GENERIC_HARDIRQS_NO_DEPRECATED 15 help 16 The Alpha is a 64-bit general-purpose processor designed and 17 marketed by the Digital Equipment Corporation of blessed memory, 18 now Hewlett-Packard. The Alpha Linux project has a home page at 19 <http://www.alphalinux.org/>. 20 21config 64BIT 22 def_bool y 23 24config MMU 25 bool 26 default y 27 28config RWSEM_GENERIC_SPINLOCK 29 bool 30 31config RWSEM_XCHGADD_ALGORITHM 32 bool 33 default y 34 35config ARCH_HAS_ILOG2_U32 36 bool 37 default n 38 39config ARCH_HAS_ILOG2_U64 40 bool 41 default n 42 43config GENERIC_FIND_NEXT_BIT 44 bool 45 default y 46 47config GENERIC_CALIBRATE_DELAY 48 bool 49 default y 50 51config GENERIC_CMOS_UPDATE 52 def_bool y 53 54config ZONE_DMA 55 bool 56 default y 57 58config ARCH_DMA_ADDR_T_64BIT 59 def_bool y 60 61config NEED_DMA_MAP_STATE 62 def_bool y 63 64config NEED_SG_DMA_LENGTH 65 def_bool y 66 67config GENERIC_ISA_DMA 68 bool 69 default y 70 71config GENERIC_IOMAP 72 bool 73 default n 74 75source "init/Kconfig" 76source "kernel/Kconfig.freezer" 77 78 79menu "System setup" 80 81choice 82 prompt "Alpha system type" 83 default ALPHA_GENERIC 84 ---help--- 85 This is the system type of your hardware. A "generic" kernel will 86 run on any supported Alpha system. However, if you configure a 87 kernel for your specific system, it will be faster and smaller. 88 89 To find out what type of Alpha system you have, you may want to 90 check out the Linux/Alpha FAQ, accessible on the WWW from 91 <http://www.alphalinux.org/>. In summary: 92 93 Alcor/Alpha-XLT AS 600, AS 500, XL-300, XL-366 94 Alpha-XL XL-233, XL-266 95 AlphaBook1 Alpha laptop 96 Avanti AS 200, AS 205, AS 250, AS 255, AS 300, AS 400 97 Cabriolet AlphaPC64, AlphaPCI64 98 DP264 DP264 / DS20 / ES40 / DS10 / DS10L 99 EB164 EB164 21164 evaluation board 100 EB64+ EB64+ 21064 evaluation board 101 EB66 EB66 21066 evaluation board 102 EB66+ EB66+ 21066 evaluation board 103 Jensen DECpc 150, DEC 2000 models 300, 500 104 LX164 AlphaPC164-LX 105 Lynx AS 2100A 106 Miata Personal Workstation 433/500/600 a/au 107 Marvel AlphaServer ES47 / ES80 / GS1280 108 Mikasa AS 1000 109 Noname AXPpci33, UDB (Multia) 110 Noritake AS 1000A, AS 600A, AS 800 111 PC164 AlphaPC164 112 Rawhide AS 1200, AS 4000, AS 4100 113 Ruffian RPX164-2, AlphaPC164-UX, AlphaPC164-BX 114 SX164 AlphaPC164-SX 115 Sable AS 2000, AS 2100 116 Shark DS 20L 117 Takara Takara (OEM) 118 Titan AlphaServer ES45 / DS25 / DS15 119 Wildfire AlphaServer GS 40/80/160/320 120 121 If you don't know what to do, choose "generic". 122 123config ALPHA_GENERIC 124 bool "Generic" 125 help 126 A generic kernel will run on all supported Alpha hardware. 127 128config ALPHA_ALCOR 129 bool "Alcor/Alpha-XLT" 130 help 131 For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data 132 slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O 133 Address, CIA) - a 383 pin plastic PGA). It provides a DRAM 134 controller (256-bit memory bus) and a PCI interface. It also does 135 all the work required to support an external Bcache and to maintain 136 memory coherence when a PCI device DMAs into (or out of) memory. 137 138config ALPHA_XL 139 bool "Alpha-XL" 140 help 141 XL-233 and XL-266-based Alpha systems. 142 143config ALPHA_BOOK1 144 bool "AlphaBook1" 145 help 146 Dec AlphaBook1/Burns Alpha-based laptops. 147 148config ALPHA_AVANTI_CH 149 bool "Avanti" 150 151config ALPHA_CABRIOLET 152 bool "Cabriolet" 153 help 154 Cabriolet AlphaPC64, AlphaPCI64 systems. Derived from EB64+ but now 155 baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA 156 slots, 4 PCI slots (one pair are on a shared slot), uses plug-in 157 Bcache SIMMs. Requires power supply with 3.3V output. 158 159config ALPHA_DP264 160 bool "DP264" 161 help 162 Various 21264 systems with the tsunami core logic chipset. 163 API Networks: 264DP, UP2000(+), CS20; 164 Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40. 165 166config ALPHA_EB164 167 bool "EB164" 168 help 169 EB164 21164 evaluation board from DEC. Uses 21164 and ALCOR. Has 170 ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is 171 shared with an ISA slot) and 2 32-bit PCI slots. Uses plus-in 172 Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD, 173 MOUSE (PS2 style), RTC/NVRAM. Boot ROM is Flash. PC-AT-sized 174 motherboard. Requires power supply with 3.3V output. 175 176config ALPHA_EB64P_CH 177 bool "EB64+" 178 179config ALPHA_EB66 180 bool "EB66" 181 help 182 A Digital DS group board. Uses 21066 or 21066A. I/O sub-system is 183 identical to EB64+. Baby PC-AT size. Runs from standard PC power 184 supply. The EB66 schematic was published as a marketing poster 185 advertising the 21066 as "the first microprocessor in the world with 186 embedded PCI". 187 188config ALPHA_EB66P 189 bool "EB66+" 190 help 191 Later variant of the EB66 board. 192 193config ALPHA_EIGER 194 bool "Eiger" 195 help 196 Apparently an obscure OEM single-board computer based on the 197 Typhoon/Tsunami chipset family. Information on it is scanty. 198 199config ALPHA_JENSEN 200 bool "Jensen" 201 help 202 DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one 203 of the first-generation Alpha systems. A number of these systems 204 seem to be available on the second- hand market. The Jensen is a 205 floor-standing tower system which originally used a 150MHz 21064 It 206 used programmable logic to interface a 486 EISA I/O bridge to the 207 CPU. 208 209config ALPHA_LX164 210 bool "LX164" 211 help 212 A technical overview of this board is available at 213 <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>. 214 215config ALPHA_LYNX 216 bool "Lynx" 217 help 218 AlphaServer 2100A-based systems. 219 220config ALPHA_MARVEL 221 bool "Marvel" 222 help 223 AlphaServer ES47 / ES80 / GS1280 based on EV7. 224 225config ALPHA_MIATA 226 bool "Miata" 227 help 228 The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, 229 or 600au). 230 231config ALPHA_MIKASA 232 bool "Mikasa" 233 help 234 AlphaServer 1000-based Alpha systems. 235 236config ALPHA_NAUTILUS 237 bool "Nautilus" 238 help 239 Alpha systems based on the AMD 751 & ALI 1543C chipsets. 240 241config ALPHA_NONAME_CH 242 bool "Noname" 243 244config ALPHA_NORITAKE 245 bool "Noritake" 246 help 247 AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based 248 systems. 249 250config ALPHA_PC164 251 bool "PC164" 252 253config ALPHA_P2K 254 bool "Platform2000" 255 256config ALPHA_RAWHIDE 257 bool "Rawhide" 258 help 259 AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. 260 See HOWTO at 261 <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>. 262 263config ALPHA_RUFFIAN 264 bool "Ruffian" 265 help 266 Samsung APC164UX. There is a page on known problems and workarounds 267 at <http://www.alphalinux.org/faq/FAQ-11.html>. 268 269config ALPHA_RX164 270 bool "RX164" 271 272config ALPHA_SX164 273 bool "SX164" 274 275config ALPHA_SABLE 276 bool "Sable" 277 help 278 Digital AlphaServer 2000 and 2100-based systems. 279 280config ALPHA_SHARK 281 bool "Shark" 282 283config ALPHA_TAKARA 284 bool "Takara" 285 help 286 Alpha 11164-based OEM single-board computer. 287 288config ALPHA_TITAN 289 bool "Titan" 290 help 291 AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset. 292 293config ALPHA_WILDFIRE 294 bool "Wildfire" 295 help 296 AlphaServer GS 40/80/160/320 SMP based on the EV67 core. 297 298endchoice 299 300# clear all implied options (don't want default values for those): 301# Most of these machines have ISA slots; not exactly sure which don't, 302# and this doesn't activate hordes of code, so do it always. 303config ISA 304 bool 305 default y 306 help 307 Find out whether you have ISA slots on your motherboard. ISA is the 308 name of a bus system, i.e. the way the CPU talks to the other stuff 309 inside your box. Other bus systems are PCI, EISA, MicroChannel 310 (MCA) or VESA. ISA is an older system, now being displaced by PCI; 311 newer boards don't support it. If you have ISA, say Y, otherwise N. 312 313config ISA_DMA_API 314 bool 315 default y 316 317config PCI 318 bool 319 depends on !ALPHA_JENSEN 320 default y 321 help 322 Find out whether you have a PCI motherboard. PCI is the name of a 323 bus system, i.e. the way the CPU talks to the other stuff inside 324 your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or 325 VESA. If you have PCI, say Y, otherwise N. 326 327config PCI_DOMAINS 328 bool 329 default y 330 331config PCI_SYSCALL 332 def_bool PCI 333 334config IOMMU_HELPER 335 def_bool PCI 336 337config ALPHA_NONAME 338 bool 339 depends on ALPHA_BOOK1 || ALPHA_NONAME_CH 340 default y 341 help 342 The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia 343 UDB). This design was produced by Digital's Technical OEM (TOEM) 344 group. It uses the 21066 processor running at 166MHz or 233MHz. It 345 is a baby-AT size, and runs from a standard PC power supply. It has 346 5 ISA slots and 3 PCI slots (one pair are a shared slot). There are 347 2 versions, with either PS/2 or large DIN connectors for the 348 keyboard. 349 350config ALPHA_EV4 351 bool 352 depends on ALPHA_JENSEN || (ALPHA_SABLE && !ALPHA_GAMMA) || ALPHA_LYNX || ALPHA_NORITAKE && !ALPHA_PRIMO || ALPHA_MIKASA && !ALPHA_PRIMO || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL || ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K 353 default y if !ALPHA_LYNX 354 355config ALPHA_LCA 356 bool 357 depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K 358 default y 359 360config ALPHA_APECS 361 bool 362 depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL 363 default y 364 365config ALPHA_EB64P 366 bool 367 depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH 368 default y 369 help 370 Uses 21064 or 21064A and APECs. Has ISA and PCI expansion (3 ISA, 371 2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs. 372 ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI 373 (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style), 374 SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM. PC-AT size. 375 Runs from standard PC power supply. 376 377config ALPHA_EV5 378 bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX 379 default y if ALPHA_RX164 || ALPHA_RAWHIDE || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_SABLE && ALPHA_GAMMA || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR 380 381config ALPHA_EV4 382 bool 383 default y if ALPHA_LYNX && !ALPHA_EV5 384 385config ALPHA_CIA 386 bool 387 depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR 388 default y 389 390config ALPHA_EV56 391 bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR 392 default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA 393 394config ALPHA_EV56 395 prompt "EV56 CPU (speed >= 333MHz)?" 396 depends on ALPHA_NORITAKE || ALPHA_PRIMO 397 398config ALPHA_EV56 399 prompt "EV56 CPU (speed >= 400MHz)?" 400 depends on ALPHA_RAWHIDE 401 402config ALPHA_PRIMO 403 bool "EV5 CPU daughtercard (model 5/xxx)?" 404 depends on ALPHA_NORITAKE || ALPHA_MIKASA 405 help 406 Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx. 407 408config ALPHA_GAMMA 409 bool "EV5 CPU(s) (model 5/xxx)?" 410 depends on ALPHA_SABLE 411 help 412 Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx. 413 414config ALPHA_GAMMA 415 bool 416 depends on ALPHA_LYNX 417 default y 418 419config ALPHA_T2 420 bool 421 depends on ALPHA_SABLE || ALPHA_LYNX 422 default y 423 424config ALPHA_PYXIS 425 bool 426 depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN 427 default y 428 429config ALPHA_EV6 430 bool 431 depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL 432 default y 433 434config ALPHA_TSUNAMI 435 bool 436 depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER 437 default y 438 439config ALPHA_EV67 440 bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER 441 default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL 442 help 443 Is this a machine based on the EV67 core? If in doubt, select N here 444 and the machine will be treated as an EV6. 445 446config ALPHA_EV7 447 bool 448 depends on ALPHA_MARVEL 449 default y 450 451config ALPHA_MCPCIA 452 bool 453 depends on ALPHA_RAWHIDE 454 default y 455 456config ALPHA_POLARIS 457 bool 458 depends on ALPHA_RX164 459 default y 460 461config ALPHA_IRONGATE 462 bool 463 depends on ALPHA_NAUTILUS 464 default y 465 466config GENERIC_HWEIGHT 467 bool 468 default y if !ALPHA_EV67 469 470config ALPHA_AVANTI 471 bool 472 depends on ALPHA_XL || ALPHA_AVANTI_CH 473 default y 474 help 475 Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based 476 Alphas. Info at 477 <http://www.unix-ag.org/Linux-Alpha/Architectures/Avanti.html>. 478 479config ALPHA_BROKEN_IRQ_MASK 480 bool 481 depends on ALPHA_GENERIC || ALPHA_PC164 482 default y 483 484config VGA_HOSE 485 bool 486 depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI 487 default y 488 help 489 Support VGA on an arbitrary hose; needed for several platforms 490 which always have multiple hoses, and whose consoles support it. 491 492 493config ALPHA_SRM 494 bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME 495 default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL 496 ---help--- 497 There are two different types of booting firmware on Alphas: SRM, 498 which is command line driven, and ARC, which uses menus and arrow 499 keys. Details about the Linux/Alpha booting process are contained in 500 the Linux/Alpha FAQ, accessible on the WWW from 501 <http://www.alphalinux.org/>. 502 503 The usual way to load Linux on an Alpha machine is to use MILO 504 (a bootloader that lets you pass command line parameters to the 505 kernel just like lilo does for the x86 architecture) which can be 506 loaded either from ARC or can be installed directly as a permanent 507 firmware replacement from floppy (which requires changing a certain 508 jumper on the motherboard). If you want to do either of these, say N 509 here. If MILO doesn't work on your system (true for Jensen 510 motherboards), you can bypass it altogether and boot Linux directly 511 from an SRM console; say Y here in order to do that. Note that you 512 won't be able to boot from an IDE disk using SRM. 513 514 If unsure, say N. 515 516config EISA 517 bool 518 depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE 519 default y 520 521config ARCH_MAY_HAVE_PC_FDC 522 def_bool y 523 524config SMP 525 bool "Symmetric multi-processing support" 526 depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL 527 select USE_GENERIC_SMP_HELPERS 528 ---help--- 529 This enables support for systems with more than one CPU. If you have 530 a system with only one CPU, like most personal computers, say N. If 531 you have a system with more than one CPU, say Y. 532 533 If you say N here, the kernel will run on single and multiprocessor 534 machines, but will use only one CPU of a multiprocessor machine. If 535 you say Y here, the kernel will run on many, but not all, 536 singleprocessor machines. On a singleprocessor machine, the kernel 537 will run faster if you say N here. 538 539 See also the SMP-HOWTO available at 540 <http://www.tldp.org/docs.html#howto>. 541 542 If you don't know what to do here, say N. 543 544config HAVE_DEC_LOCK 545 bool 546 depends on SMP 547 default y 548 549config NR_CPUS 550 int "Maximum number of CPUs (2-32)" 551 range 2 32 552 depends on SMP 553 default "32" if ALPHA_GENERIC || ALPHA_MARVEL 554 default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL 555 help 556 MARVEL support can handle a maximum of 32 CPUs, all the others 557 with working support have a maximum of 4 CPUs. 558 559config ARCH_DISCONTIGMEM_ENABLE 560 bool "Discontiguous Memory Support (EXPERIMENTAL)" 561 depends on EXPERIMENTAL 562 help 563 Say Y to support efficient handling of discontiguous physical memory, 564 for architectures which are either NUMA (Non-Uniform Memory Access) 565 or have huge holes in the physical address space for other reasons. 566 See <file:Documentation/vm/numa> for more. 567 568source "mm/Kconfig" 569 570config NUMA 571 bool "NUMA Support (EXPERIMENTAL)" 572 depends on DISCONTIGMEM && BROKEN 573 help 574 Say Y to compile the kernel to support NUMA (Non-Uniform Memory 575 Access). This option is for configuring high-end multiprocessor 576 server machines. If in doubt, say N. 577 578config NODES_SHIFT 579 int 580 default "7" 581 depends on NEED_MULTIPLE_NODES 582 583# LARGE_VMALLOC is racy, if you *really* need it then fix it first 584config ALPHA_LARGE_VMALLOC 585 bool 586 ---help--- 587 Process creation and other aspects of virtual memory management can 588 be streamlined if we restrict the kernel to one PGD for all vmalloc 589 allocations. This equates to about 8GB. 590 591 Under normal circumstances, this is so far and above what is needed 592 as to be laughable. However, there are certain applications (such 593 as benchmark-grade in-kernel web serving) that can make use of as 594 much vmalloc space as is available. 595 596 Say N unless you know you need gobs and gobs of vmalloc space. 597 598config VERBOSE_MCHECK 599 bool "Verbose Machine Checks" 600 601config VERBOSE_MCHECK_ON 602 int "Verbose Printing Mode (0=off, 1=on, 2=all)" 603 depends on VERBOSE_MCHECK 604 default 1 605 ---help--- 606 This option allows the default printing mode to be set, and then 607 possibly overridden by a boot command argument. 608 609 For example, if one wanted the option of printing verbose 610 machine checks, but wanted the default to be as if verbose 611 machine check printing was turned off, then one would choose 612 the printing mode to be 0. Then, upon reboot, one could add 613 the boot command line "verbose_mcheck=1" to get the normal 614 verbose machine check printing, or "verbose_mcheck=2" to get 615 the maximum information available. 616 617 Take the default (1) unless you want more control or more info. 618 619config HZ 620 int 621 default 1200 if ALPHA_RAWHIDE 622 default 1024 623 624source "drivers/pci/Kconfig" 625source "drivers/eisa/Kconfig" 626 627source "drivers/pcmcia/Kconfig" 628 629config SRM_ENV 630 tristate "SRM environment through procfs" 631 depends on PROC_FS 632 ---help--- 633 If you enable this option, a subdirectory inside /proc called 634 /proc/srm_environment will give you access to the all important 635 SRM environment variables (those which have a name) and also 636 to all others (by their internal number). 637 638 SRM is something like a BIOS for Alpha machines. There are some 639 other such BIOSes, like AlphaBIOS, which this driver cannot 640 support (hey, that's not SRM!). 641 642 Despite the fact that this driver doesn't work on all Alphas (but 643 only on those which have SRM as their firmware), it's save to 644 build it even if your particular machine doesn't know about SRM 645 (or if you intend to compile a generic kernel). It will simply 646 not create those subdirectory in /proc (and give you some warning, 647 of course). 648 649 This driver is also available as a module and will be called 650 srm_env then. 651 652source "fs/Kconfig.binfmt" 653 654endmenu 655 656source "net/Kconfig" 657 658source "drivers/Kconfig" 659 660source "fs/Kconfig" 661 662source "arch/alpha/Kconfig.debug" 663 664# DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig 665# but we also need it if VGA_HOSE is set 666config DUMMY_CONSOLE 667 bool 668 depends on VGA_HOSE 669 default y 670 671source "security/Kconfig" 672 673source "crypto/Kconfig" 674 675source "lib/Kconfig" 676 677