1# 2# For a description of the syntax of this configuration file, 3# see Documentation/kbuild/kconfig-language.txt. 4# 5config ALPHA 6 bool 7 default y 8 select HAVE_AOUT 9 select HAVE_IDE 10 select HAVE_OPROFILE 11 select HAVE_SYSCALL_WRAPPERS 12 select HAVE_PERF_EVENTS 13 select HAVE_DMA_ATTRS 14 help 15 The Alpha is a 64-bit general-purpose processor designed and 16 marketed by the Digital Equipment Corporation of blessed memory, 17 now Hewlett-Packard. The Alpha Linux project has a home page at 18 <http://www.alphalinux.org/>. 19 20config 64BIT 21 def_bool y 22 23config MMU 24 bool 25 default y 26 27config RWSEM_GENERIC_SPINLOCK 28 bool 29 30config RWSEM_XCHGADD_ALGORITHM 31 bool 32 default y 33 34config ARCH_HAS_ILOG2_U32 35 bool 36 default n 37 38config ARCH_HAS_ILOG2_U64 39 bool 40 default n 41 42config GENERIC_FIND_NEXT_BIT 43 bool 44 default y 45 46config GENERIC_CALIBRATE_DELAY 47 bool 48 default y 49 50config GENERIC_TIME 51 bool 52 default y 53 54config GENERIC_CMOS_UPDATE 55 def_bool y 56 57config ZONE_DMA 58 bool 59 default 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 75config GENERIC_HARDIRQS 76 bool 77 default y 78 79config GENERIC_IRQ_PROBE 80 bool 81 default y 82 83config AUTO_IRQ_AFFINITY 84 bool 85 depends on SMP 86 default y 87 88source "init/Kconfig" 89source "kernel/Kconfig.freezer" 90 91 92menu "System setup" 93 94choice 95 prompt "Alpha system type" 96 default ALPHA_GENERIC 97 ---help--- 98 This is the system type of your hardware. A "generic" kernel will 99 run on any supported Alpha system. However, if you configure a 100 kernel for your specific system, it will be faster and smaller. 101 102 To find out what type of Alpha system you have, you may want to 103 check out the Linux/Alpha FAQ, accessible on the WWW from 104 <http://www.alphalinux.org/>. In summary: 105 106 Alcor/Alpha-XLT AS 600, AS 500, XL-300, XL-366 107 Alpha-XL XL-233, XL-266 108 AlphaBook1 Alpha laptop 109 Avanti AS 200, AS 205, AS 250, AS 255, AS 300, AS 400 110 Cabriolet AlphaPC64, AlphaPCI64 111 DP264 DP264 / DS20 / ES40 / DS10 / DS10L 112 EB164 EB164 21164 evaluation board 113 EB64+ EB64+ 21064 evaluation board 114 EB66 EB66 21066 evaluation board 115 EB66+ EB66+ 21066 evaluation board 116 Jensen DECpc 150, DEC 2000 models 300, 500 117 LX164 AlphaPC164-LX 118 Lynx AS 2100A 119 Miata Personal Workstation 433/500/600 a/au 120 Marvel AlphaServer ES47 / ES80 / GS1280 121 Mikasa AS 1000 122 Noname AXPpci33, UDB (Multia) 123 Noritake AS 1000A, AS 600A, AS 800 124 PC164 AlphaPC164 125 Rawhide AS 1200, AS 4000, AS 4100 126 Ruffian RPX164-2, AlphaPC164-UX, AlphaPC164-BX 127 SX164 AlphaPC164-SX 128 Sable AS 2000, AS 2100 129 Shark DS 20L 130 Takara Takara (OEM) 131 Titan AlphaServer ES45 / DS25 / DS15 132 Wildfire AlphaServer GS 40/80/160/320 133 134 If you don't know what to do, choose "generic". 135 136config ALPHA_GENERIC 137 bool "Generic" 138 help 139 A generic kernel will run on all supported Alpha hardware. 140 141config ALPHA_ALCOR 142 bool "Alcor/Alpha-XLT" 143 help 144 For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data 145 slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O 146 Address, CIA) - a 383 pin plastic PGA). It provides a DRAM 147 controller (256-bit memory bus) and a PCI interface. It also does 148 all the work required to support an external Bcache and to maintain 149 memory coherence when a PCI device DMAs into (or out of) memory. 150 151config ALPHA_XL 152 bool "Alpha-XL" 153 help 154 XL-233 and XL-266-based Alpha systems. 155 156config ALPHA_BOOK1 157 bool "AlphaBook1" 158 help 159 Dec AlphaBook1/Burns Alpha-based laptops. 160 161config ALPHA_AVANTI_CH 162 bool "Avanti" 163 164config ALPHA_CABRIOLET 165 bool "Cabriolet" 166 help 167 Cabriolet AlphaPC64, AlphaPCI64 systems. Derived from EB64+ but now 168 baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA 169 slots, 4 PCI slots (one pair are on a shared slot), uses plug-in 170 Bcache SIMMs. Requires power supply with 3.3V output. 171 172config ALPHA_DP264 173 bool "DP264" 174 help 175 Various 21264 systems with the tsunami core logic chipset. 176 API Networks: 264DP, UP2000(+), CS20; 177 Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40. 178 179config ALPHA_EB164 180 bool "EB164" 181 help 182 EB164 21164 evaluation board from DEC. Uses 21164 and ALCOR. Has 183 ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is 184 shared with an ISA slot) and 2 32-bit PCI slots. Uses plus-in 185 Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD, 186 MOUSE (PS2 style), RTC/NVRAM. Boot ROM is Flash. PC-AT-sized 187 motherboard. Requires power supply with 3.3V output. 188 189config ALPHA_EB64P_CH 190 bool "EB64+" 191 192config ALPHA_EB66 193 bool "EB66" 194 help 195 A Digital DS group board. Uses 21066 or 21066A. I/O sub-system is 196 identical to EB64+. Baby PC-AT size. Runs from standard PC power 197 supply. The EB66 schematic was published as a marketing poster 198 advertising the 21066 as "the first microprocessor in the world with 199 embedded PCI". 200 201config ALPHA_EB66P 202 bool "EB66+" 203 help 204 Later variant of the EB66 board. 205 206config ALPHA_EIGER 207 bool "Eiger" 208 help 209 Apparently an obscure OEM single-board computer based on the 210 Typhoon/Tsunami chipset family. Information on it is scanty. 211 212config ALPHA_JENSEN 213 bool "Jensen" 214 help 215 DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one 216 of the first-generation Alpha systems. A number of these systems 217 seem to be available on the second- hand market. The Jensen is a 218 floor-standing tower system which originally used a 150MHz 21064 It 219 used programmable logic to interface a 486 EISA I/O bridge to the 220 CPU. 221 222config ALPHA_LX164 223 bool "LX164" 224 help 225 A technical overview of this board is available at 226 <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>. 227 228config ALPHA_LYNX 229 bool "Lynx" 230 help 231 AlphaServer 2100A-based systems. 232 233config ALPHA_MARVEL 234 bool "Marvel" 235 help 236 AlphaServer ES47 / ES80 / GS1280 based on EV7. 237 238config ALPHA_MIATA 239 bool "Miata" 240 help 241 The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, 242 or 600au). 243 244config ALPHA_MIKASA 245 bool "Mikasa" 246 help 247 AlphaServer 1000-based Alpha systems. 248 249config ALPHA_NAUTILUS 250 bool "Nautilus" 251 help 252 Alpha systems based on the AMD 751 & ALI 1543C chipsets. 253 254config ALPHA_NONAME_CH 255 bool "Noname" 256 257config ALPHA_NORITAKE 258 bool "Noritake" 259 help 260 AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based 261 systems. 262 263config ALPHA_PC164 264 bool "PC164" 265 266config ALPHA_P2K 267 bool "Platform2000" 268 269config ALPHA_RAWHIDE 270 bool "Rawhide" 271 help 272 AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. 273 See HOWTO at 274 <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>. 275 276config ALPHA_RUFFIAN 277 bool "Ruffian" 278 help 279 Samsung APC164UX. There is a page on known problems and workarounds 280 at <http://www.alphalinux.org/faq/FAQ-11.html>. 281 282config ALPHA_RX164 283 bool "RX164" 284 285config ALPHA_SX164 286 bool "SX164" 287 288config ALPHA_SABLE 289 bool "Sable" 290 help 291 Digital AlphaServer 2000 and 2100-based systems. 292 293config ALPHA_SHARK 294 bool "Shark" 295 296config ALPHA_TAKARA 297 bool "Takara" 298 help 299 Alpha 11164-based OEM single-board computer. 300 301config ALPHA_TITAN 302 bool "Titan" 303 help 304 AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset. 305 306config ALPHA_WILDFIRE 307 bool "Wildfire" 308 help 309 AlphaServer GS 40/80/160/320 SMP based on the EV67 core. 310 311endchoice 312 313# clear all implied options (don't want default values for those): 314# Most of these machines have ISA slots; not exactly sure which don't, 315# and this doesn't activate hordes of code, so do it always. 316config ISA 317 bool 318 default y 319 help 320 Find out whether you have ISA slots on your motherboard. ISA is the 321 name of a bus system, i.e. the way the CPU talks to the other stuff 322 inside your box. Other bus systems are PCI, EISA, MicroChannel 323 (MCA) or VESA. ISA is an older system, now being displaced by PCI; 324 newer boards don't support it. If you have ISA, say Y, otherwise N. 325 326config ISA_DMA_API 327 bool 328 default y 329 330config PCI 331 bool 332 depends on !ALPHA_JENSEN 333 default y 334 help 335 Find out whether you have a PCI motherboard. PCI is the name of a 336 bus system, i.e. the way the CPU talks to the other stuff inside 337 your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or 338 VESA. If you have PCI, say Y, otherwise N. 339 340config PCI_DOMAINS 341 bool 342 default y 343 344config PCI_SYSCALL 345 def_bool PCI 346 347config IOMMU_HELPER 348 def_bool PCI 349 350config ALPHA_NONAME 351 bool 352 depends on ALPHA_BOOK1 || ALPHA_NONAME_CH 353 default y 354 help 355 The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia 356 UDB). This design was produced by Digital's Technical OEM (TOEM) 357 group. It uses the 21066 processor running at 166MHz or 233MHz. It 358 is a baby-AT size, and runs from a standard PC power supply. It has 359 5 ISA slots and 3 PCI slots (one pair are a shared slot). There are 360 2 versions, with either PS/2 or large DIN connectors for the 361 keyboard. 362 363config ALPHA_EV4 364 bool 365 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 366 default y if !ALPHA_LYNX 367 368config ALPHA_LCA 369 bool 370 depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K 371 default y 372 373config ALPHA_APECS 374 bool 375 depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL 376 default y 377 378config ALPHA_EB64P 379 bool 380 depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH 381 default y 382 help 383 Uses 21064 or 21064A and APECs. Has ISA and PCI expansion (3 ISA, 384 2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs. 385 ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI 386 (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style), 387 SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM. PC-AT size. 388 Runs from standard PC power supply. 389 390config ALPHA_EV5 391 bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX 392 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 393 394config ALPHA_EV4 395 bool 396 default y if ALPHA_LYNX && !ALPHA_EV5 397 398config ALPHA_CIA 399 bool 400 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 401 default y 402 403config ALPHA_EV56 404 bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR 405 default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA 406 407config ALPHA_EV56 408 prompt "EV56 CPU (speed >= 333MHz)?" 409 depends on ALPHA_NORITAKE || ALPHA_PRIMO 410 411config ALPHA_EV56 412 prompt "EV56 CPU (speed >= 400MHz)?" 413 depends on ALPHA_RAWHIDE 414 415config ALPHA_PRIMO 416 bool "EV5 CPU daughtercard (model 5/xxx)?" 417 depends on ALPHA_NORITAKE || ALPHA_MIKASA 418 help 419 Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx. 420 421config ALPHA_GAMMA 422 bool "EV5 CPU(s) (model 5/xxx)?" 423 depends on ALPHA_SABLE 424 help 425 Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx. 426 427config ALPHA_GAMMA 428 bool 429 depends on ALPHA_LYNX 430 default y 431 432config ALPHA_T2 433 bool 434 depends on ALPHA_SABLE || ALPHA_LYNX 435 default y 436 437config ALPHA_PYXIS 438 bool 439 depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN 440 default y 441 442config ALPHA_EV6 443 bool 444 depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL 445 default y 446 447config ALPHA_TSUNAMI 448 bool 449 depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER 450 default y 451 452config ALPHA_EV67 453 bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER 454 default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL 455 help 456 Is this a machine based on the EV67 core? If in doubt, select N here 457 and the machine will be treated as an EV6. 458 459config ALPHA_EV7 460 bool 461 depends on ALPHA_MARVEL 462 default y 463 464config ALPHA_MCPCIA 465 bool 466 depends on ALPHA_RAWHIDE 467 default y 468 469config ALPHA_POLARIS 470 bool 471 depends on ALPHA_RX164 472 default y 473 474config ALPHA_IRONGATE 475 bool 476 depends on ALPHA_NAUTILUS 477 default y 478 479config GENERIC_HWEIGHT 480 bool 481 default y if !ALPHA_EV67 482 483config ALPHA_AVANTI 484 bool 485 depends on ALPHA_XL || ALPHA_AVANTI_CH 486 default y 487 help 488 Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based 489 Alphas. Info at 490 <http://www.unix-ag.org/Linux-Alpha/Architectures/Avanti.html>. 491 492config ALPHA_BROKEN_IRQ_MASK 493 bool 494 depends on ALPHA_GENERIC || ALPHA_PC164 495 default y 496 497config VGA_HOSE 498 bool 499 depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI 500 default y 501 help 502 Support VGA on an arbitrary hose; needed for several platforms 503 which always have multiple hoses, and whose consoles support it. 504 505 506config ALPHA_SRM 507 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 508 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 509 ---help--- 510 There are two different types of booting firmware on Alphas: SRM, 511 which is command line driven, and ARC, which uses menus and arrow 512 keys. Details about the Linux/Alpha booting process are contained in 513 the Linux/Alpha FAQ, accessible on the WWW from 514 <http://www.alphalinux.org/>. 515 516 The usual way to load Linux on an Alpha machine is to use MILO 517 (a bootloader that lets you pass command line parameters to the 518 kernel just like lilo does for the x86 architecture) which can be 519 loaded either from ARC or can be installed directly as a permanent 520 firmware replacement from floppy (which requires changing a certain 521 jumper on the motherboard). If you want to do either of these, say N 522 here. If MILO doesn't work on your system (true for Jensen 523 motherboards), you can bypass it altogether and boot Linux directly 524 from an SRM console; say Y here in order to do that. Note that you 525 won't be able to boot from an IDE disk using SRM. 526 527 If unsure, say N. 528 529config EISA 530 bool 531 depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE 532 default y 533 534config ARCH_MAY_HAVE_PC_FDC 535 def_bool y 536 537config SMP 538 bool "Symmetric multi-processing support" 539 depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL 540 select USE_GENERIC_SMP_HELPERS 541 ---help--- 542 This enables support for systems with more than one CPU. If you have 543 a system with only one CPU, like most personal computers, say N. If 544 you have a system with more than one CPU, say Y. 545 546 If you say N here, the kernel will run on single and multiprocessor 547 machines, but will use only one CPU of a multiprocessor machine. If 548 you say Y here, the kernel will run on many, but not all, 549 singleprocessor machines. On a singleprocessor machine, the kernel 550 will run faster if you say N here. 551 552 See also the SMP-HOWTO available at 553 <http://www.tldp.org/docs.html#howto>. 554 555 If you don't know what to do here, say N. 556 557config HAVE_DEC_LOCK 558 bool 559 depends on SMP 560 default y 561 562config NR_CPUS 563 int "Maximum number of CPUs (2-32)" 564 range 2 32 565 depends on SMP 566 default "32" if ALPHA_GENERIC || ALPHA_MARVEL 567 default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL 568 help 569 MARVEL support can handle a maximum of 32 CPUs, all the others 570 with working support have a maximum of 4 CPUs. 571 572config ARCH_DISCONTIGMEM_ENABLE 573 bool "Discontiguous Memory Support (EXPERIMENTAL)" 574 depends on EXPERIMENTAL 575 help 576 Say Y to support efficient handling of discontiguous physical memory, 577 for architectures which are either NUMA (Non-Uniform Memory Access) 578 or have huge holes in the physical address space for other reasons. 579 See <file:Documentation/vm/numa> for more. 580 581source "mm/Kconfig" 582 583config NUMA 584 bool "NUMA Support (EXPERIMENTAL)" 585 depends on DISCONTIGMEM && BROKEN 586 help 587 Say Y to compile the kernel to support NUMA (Non-Uniform Memory 588 Access). This option is for configuring high-end multiprocessor 589 server machines. If in doubt, say N. 590 591config NODES_SHIFT 592 int 593 default "7" 594 depends on NEED_MULTIPLE_NODES 595 596# LARGE_VMALLOC is racy, if you *really* need it then fix it first 597config ALPHA_LARGE_VMALLOC 598 bool 599 ---help--- 600 Process creation and other aspects of virtual memory management can 601 be streamlined if we restrict the kernel to one PGD for all vmalloc 602 allocations. This equates to about 8GB. 603 604 Under normal circumstances, this is so far and above what is needed 605 as to be laughable. However, there are certain applications (such 606 as benchmark-grade in-kernel web serving) that can make use of as 607 much vmalloc space as is available. 608 609 Say N unless you know you need gobs and gobs of vmalloc space. 610 611config VERBOSE_MCHECK 612 bool "Verbose Machine Checks" 613 614config VERBOSE_MCHECK_ON 615 int "Verbose Printing Mode (0=off, 1=on, 2=all)" 616 depends on VERBOSE_MCHECK 617 default 1 618 ---help--- 619 This option allows the default printing mode to be set, and then 620 possibly overridden by a boot command argument. 621 622 For example, if one wanted the option of printing verbose 623 machine checks, but wanted the default to be as if verbose 624 machine check printing was turned off, then one would choose 625 the printing mode to be 0. Then, upon reboot, one could add 626 the boot command line "verbose_mcheck=1" to get the normal 627 verbose machine check printing, or "verbose_mcheck=2" to get 628 the maximum information available. 629 630 Take the default (1) unless you want more control or more info. 631 632config HZ 633 int 634 default 1200 if ALPHA_RAWHIDE 635 default 1024 636 637source "drivers/pci/Kconfig" 638source "drivers/eisa/Kconfig" 639 640source "drivers/pcmcia/Kconfig" 641 642config SRM_ENV 643 tristate "SRM environment through procfs" 644 depends on PROC_FS 645 ---help--- 646 If you enable this option, a subdirectory inside /proc called 647 /proc/srm_environment will give you access to the all important 648 SRM environment variables (those which have a name) and also 649 to all others (by their internal number). 650 651 SRM is something like a BIOS for Alpha machines. There are some 652 other such BIOSes, like AlphaBIOS, which this driver cannot 653 support (hey, that's not SRM!). 654 655 Despite the fact that this driver doesn't work on all Alphas (but 656 only on those which have SRM as their firmware), it's save to 657 build it even if your particular machine doesn't know about SRM 658 (or if you intend to compile a generic kernel). It will simply 659 not create those subdirectory in /proc (and give you some warning, 660 of course). 661 662 This driver is also available as a module and will be called 663 srm_env then. 664 665source "fs/Kconfig.binfmt" 666 667endmenu 668 669source "net/Kconfig" 670 671source "drivers/Kconfig" 672 673source "fs/Kconfig" 674 675source "arch/alpha/Kconfig.debug" 676 677# DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig 678# but we also need it if VGA_HOSE is set 679config DUMMY_CONSOLE 680 bool 681 depends on VGA_HOSE 682 default y 683 684source "security/Kconfig" 685 686source "crypto/Kconfig" 687 688source "lib/Kconfig" 689 690