arch/alpha/config.in

   1 #
   2 # For a description of the syntax of this configuration file,
   3 # see Documentation/kbuild/config-language.txt.
   4 #
   5
   6 define_bool CONFIG_ALPHA y
   7 define_bool CONFIG_UID16 n
   8 define_bool CONFIG_RWSEM_GENERIC_SPINLOCK n
   9 define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM y
  10
  11 mainmenu_name "Kernel configuration of Linux for Alpha machines"
  12
  13 mainmenu_option next_comment
  14 comment 'Code maturity level options'
  15 bool 'Prompt for development and/or incomplete code/drivers' CONFIG_EXPERIMENTAL
  16 endmenu
  17
  18 mainmenu_option next_comment
  19 comment 'Loadable module support'
  20 bool 'Enable loadable module support' CONFIG_MODULES
  21 if [ "$CONFIG_MODULES" = "y" ]; then
  22   bool 'Set version information on all symbols for modules' CONFIG_MODVERSIONS
  23   bool 'Kernel module loader' CONFIG_KMOD
  24 fi
  25 endmenu
  26
  27 mainmenu_option next_comment
  28 comment 'General setup'
  29
  30 choice 'Alpha system type' \
  31         "Generic                CONFIG_ALPHA_GENERIC            \
  32          Alcor/Alpha-XLT        CONFIG_ALPHA_ALCOR              \
  33          Alpha-XL               CONFIG_ALPHA_XL                 \
  34          AlphaBook1             CONFIG_ALPHA_BOOK1              \
  35          Avanti                 CONFIG_ALPHA_AVANTI             \
  36          Cabriolet              CONFIG_ALPHA_CABRIOLET          \
  37          DP264                  CONFIG_ALPHA_DP264              \
  38          EB164                  CONFIG_ALPHA_EB164              \
  39          EB64+                  CONFIG_ALPHA_EB64P              \
  40          EB66                   CONFIG_ALPHA_EB66               \
  41          EB66+                  CONFIG_ALPHA_EB66P              \
  42          Eiger                  CONFIG_ALPHA_EIGER              \
  43          Jensen                 CONFIG_ALPHA_JENSEN             \
  44          LX164                  CONFIG_ALPHA_LX164              \
  45          Lynx                   CONFIG_ALPHA_LYNX               \
  46          Marvel                 CONFIG_ALPHA_MARVEL             \
  47          Miata                  CONFIG_ALPHA_MIATA              \
  48          Mikasa                 CONFIG_ALPHA_MIKASA             \
  49          Nautilus               CONFIG_ALPHA_NAUTILUS           \
  50          Noname                 CONFIG_ALPHA_NONAME             \
  51          Noritake               CONFIG_ALPHA_NORITAKE           \
  52          PC164                  CONFIG_ALPHA_PC164              \
  53          Platform2000           CONFIG_ALPHA_P2K                \
  54          Rawhide                CONFIG_ALPHA_RAWHIDE            \
  55          Ruffian                CONFIG_ALPHA_RUFFIAN            \
  56          RX164                  CONFIG_ALPHA_RX164              \
  57          SX164                  CONFIG_ALPHA_SX164              \
  58          Sable                  CONFIG_ALPHA_SABLE              \
  59          Shark                  CONFIG_ALPHA_SHARK              \
  60          Takara                 CONFIG_ALPHA_TAKARA             \
  61          Titan                  CONFIG_ALPHA_TITAN              \
  62          Wildfire               CONFIG_ALPHA_WILDFIRE" Generic
  63
  64 # clear all implied options (don't want default values for those):
  65 unset CONFIG_ALPHA_EV4 CONFIG_ALPHA_EV5 CONFIG_ALPHA_EV6 CONFIG_ALPHA_EV67
  66 unset CONFIG_ALPHA_EISA
  67 unset CONFIG_ALPHA_LCA CONFIG_ALPHA_APECS CONFIG_ALPHA_CIA
  68 unset CONFIG_ALPHA_T2 CONFIG_ALPHA_PYXIS CONFIG_ALPHA_POLARIS
  69 unset CONFIG_ALPHA_TSUNAMI CONFIG_ALPHA_MCPCIA
  70 unset CONFIG_ALPHA_IRONGATE
  71 unset CONFIG_ALPHA_BROKEN_IRQ_MASK
  72
  73 # Most of these machines have ISA slots; not exactly sure which don't,
  74 # and this doesn't activate hordes of code, so do it always.
  75 define_bool CONFIG_ISA y
  76 define_bool CONFIG_EISA y
  77 define_bool CONFIG_SBUS n
  78 define_bool CONFIG_MCA n
  79
  80 if [ "$CONFIG_ALPHA_JENSEN" = "y" ]
  81 then
  82         define_bool CONFIG_PCI n
  83 else
  84         define_bool CONFIG_PCI y
  85 fi
  86
  87 if [ "$CONFIG_ALPHA_BOOK1" = "y" ]
  88 then
  89         define_bool CONFIG_ALPHA_NONAME y
  90 fi
  91 if [ "$CONFIG_ALPHA_NONAME" = "y" -o "$CONFIG_ALPHA_EB66" = "y" \
  92         -o "$CONFIG_ALPHA_EB66P" = "y" -o "$CONFIG_ALPHA_P2K" = "y" ]
  93 then
  94         define_bool CONFIG_ALPHA_EV4 y
  95         define_bool CONFIG_ALPHA_LCA y
  96 fi
  97 if [ "$CONFIG_ALPHA_CABRIOLET" = "y" -o "$CONFIG_ALPHA_AVANTI" = "y" \
  98         -o "$CONFIG_ALPHA_EB64P" = "y" -o "$CONFIG_ALPHA_XL" = "y" ]
  99 then
 100         define_bool CONFIG_ALPHA_EV4 y
 101         define_bool CONFIG_ALPHA_APECS y
 102 fi
 103 if [ "$CONFIG_ALPHA_CABRIOLET" = "y" ]
 104 then
 105         define_bool CONFIG_ALPHA_EB64P y
 106 fi
 107 if [ "$CONFIG_ALPHA_ALCOR" = "y" ]
 108 then
 109         define_bool CONFIG_ALPHA_EV5 y
 110         define_bool CONFIG_ALPHA_CIA y
 111         bool 'EV56 CPU (speed >= 366MHz)?' CONFIG_ALPHA_EV56
 112 fi
 113 if [ "$CONFIG_ALPHA_EB164" = "y" ]
 114 then
 115         define_bool CONFIG_ALPHA_EV5 y
 116         define_bool CONFIG_ALPHA_CIA y
 117 fi
 118 if [ "$CONFIG_ALPHA_PC164" = "y" -o "$CONFIG_ALPHA_TAKARA" = "y" ]
 119 then
 120         define_bool CONFIG_ALPHA_EV5 y
 121         define_bool CONFIG_ALPHA_EV56 y
 122         define_bool CONFIG_ALPHA_CIA y
 123 fi
 124 if [ "$CONFIG_ALPHA_MIKASA" = "y" ]
 125 then
 126         bool 'EV5 CPU daughtercard (model 5/xxx)?' CONFIG_ALPHA_PRIMO
 127         if [ "$CONFIG_ALPHA_PRIMO" = "y" ]
 128         then
 129                 define_bool CONFIG_ALPHA_EV5 y
 130                 define_bool CONFIG_ALPHA_CIA y
 131                 bool 'EV56 CPU (speed >= 333MHz)?' CONFIG_ALPHA_EV56
 132         else
 133                 define_bool CONFIG_ALPHA_EV4 y
 134                 define_bool CONFIG_ALPHA_APECS y
 135         fi
 136 fi
 137 if [ "$CONFIG_ALPHA_NORITAKE" = "y" ]
 138 then
 139         bool 'EV5 CPU (model 5/xxx)?' CONFIG_ALPHA_PRIMO
 140         if [ "$CONFIG_ALPHA_PRIMO" = "y" ]
 141         then
 142                 define_bool CONFIG_ALPHA_EV5 y
 143                 define_bool CONFIG_ALPHA_CIA y
 144                 bool 'EV56 CPU (speed >= 333MHz)?' CONFIG_ALPHA_EV56
 145         else
 146                 define_bool CONFIG_ALPHA_EV4 y
 147                 define_bool CONFIG_ALPHA_APECS y
 148         fi
 149 fi
 150 if [ "$CONFIG_ALPHA_SABLE" = "y" ]
 151 then
 152         bool 'EV5 CPU(s) (model 5/xxx)?' CONFIG_ALPHA_GAMMA
 153         if [ "$CONFIG_ALPHA_GAMMA" = "y" ]
 154         then
 155                 define_bool CONFIG_ALPHA_EV5 y
 156         else
 157                 define_bool CONFIG_ALPHA_EV4 y
 158         fi
 159         define_bool CONFIG_ALPHA_T2 y
 160 fi
 161 if [ "$CONFIG_ALPHA_LYNX" = "y" ]
 162 then
 163         bool 'EV5 CPU(s) (model 5/xxx)?' CONFIG_ALPHA_EV5
 164         if [ "$CONFIG_ALPHA_EV5" != "y" ]
 165         then
 166                 define_bool CONFIG_ALPHA_EV4 y
 167         fi
 168         define_bool CONFIG_ALPHA_GAMMA y
 169         define_bool CONFIG_ALPHA_T2 y
 170 fi
 171 if [ "$CONFIG_ALPHA_MIATA" = "y" -o "$CONFIG_ALPHA_LX164" = "y" \
 172         -o "$CONFIG_ALPHA_SX164" = "y" -o "$CONFIG_ALPHA_RUFFIAN" = "y" ]
 173 then
 174         define_bool CONFIG_ALPHA_EV5 y
 175         define_bool CONFIG_ALPHA_EV56 y
 176         define_bool CONFIG_ALPHA_CIA y
 177         define_bool CONFIG_ALPHA_PYXIS y
 178 fi
 179 if [ "$CONFIG_ALPHA_DP264" = "y" -o "$CONFIG_ALPHA_EIGER" = "y" ]
 180 then
 181         define_bool CONFIG_ALPHA_EV6 y
 182         define_bool CONFIG_ALPHA_TSUNAMI y
 183         bool 'EV67 (or later) CPU (speed > 600MHz)?' CONFIG_ALPHA_EV67
 184 fi
 185 if [ "$CONFIG_ALPHA_SHARK" = "y" ]
 186 then
 187         define_bool CONFIG_ALPHA_EV6 y
 188         define_bool CONFIG_ALPHA_EV67 y
 189         define_bool CONFIG_ALPHA_TSUNAMI y
 190 fi
 191 if [ "$CONFIG_ALPHA_WILDFIRE" = "y" -o "$CONFIG_ALPHA_TITAN" = "y" ]
 192 then
 193         define_bool CONFIG_ALPHA_EV6 y
 194         define_bool CONFIG_ALPHA_EV67 y
 195 fi
 196 if [ "$CONFIG_ALPHA_MARVEL" = "y" ]
 197 then
 198         define_bool CONFIG_ALPHA_EV6 y
 199         define_bool CONFIG_ALPHA_EV67 y
 200         define_bool CONFIG_ALPHA_EV7 y
 201 fi
 202 if [ "$CONFIG_ALPHA_RAWHIDE" = "y" ]
 203 then
 204         define_bool CONFIG_ALPHA_EV5 y
 205         define_bool CONFIG_ALPHA_MCPCIA y
 206         bool 'EV56 CPU (speed >= 400MHz)?' CONFIG_ALPHA_EV56
 207 fi
 208 if [ "$CONFIG_ALPHA_RX164" = "y" ]
 209 then
 210         define_bool CONFIG_ALPHA_EV5 y
 211         define_bool CONFIG_ALPHA_EV56 y
 212         define_bool CONFIG_ALPHA_POLARIS y
 213 fi
 214 if [ "$CONFIG_ALPHA_JENSEN" = "y" ]
 215 then
 216         define_bool CONFIG_ALPHA_EV4 y
 217 fi
 218 if [ "$CONFIG_ALPHA_NAUTILUS" = "y" ]
 219 then
 220         define_bool CONFIG_ALPHA_IRONGATE y
 221         define_bool CONFIG_ALPHA_EV6 y
 222         define_bool CONFIG_ALPHA_EV67 y
 223 fi
 224
 225 if [ "$CONFIG_ALPHA_JENSEN" = "y" -o "$CONFIG_ALPHA_MIKASA" = "y" \
 226         -o "$CONFIG_ALPHA_SABLE" = "y" -o "$CONFIG_ALPHA_NORITAKE" = "y" \
 227         -o "$CONFIG_ALPHA_DP264" = "y" -o "$CONFIG_ALPHA_RAWHIDE" = "y" \
 228         -o "$CONFIG_ALPHA_EIGER" = "y" -o "$CONFIG_ALPHA_WILDFIRE" = "y" \
 229         -o "$CONFIG_ALPHA_TITAN" = "y" -o "$CONFIG_ALPHA_SHARK" = "y" \
 230         -o "$CONFIG_ALPHA_MARVEL" = "y" -o "$CONFIG_ALPHA_LYNX" = "y" ]
 231 then
 232         define_bool CONFIG_ALPHA_SRM y
 233 fi
 234 if [ "$CONFIG_ALPHA_CABRIOLET" = "y" -o "$CONFIG_ALPHA_AVANTI" = "y" \
 235         -o "$CONFIG_ALPHA_EB64P" = "y"  -o "$CONFIG_ALPHA_PC164" = "y" \
 236         -o "$CONFIG_ALPHA_TAKARA" = "y" -o "$CONFIG_ALPHA_EB164" = "y" \
 237         -o "$CONFIG_ALPHA_ALCOR" = "y"  -o "$CONFIG_ALPHA_MIATA" = "y" \
 238         -o "$CONFIG_ALPHA_LX164" = "y"  -o "$CONFIG_ALPHA_SX164" = "y" \
 239         -o "$CONFIG_ALPHA_NAUTILUS" = "y" -o "$CONFIG_ALPHA_NONAME" = "y" ]
 240 then
 241   bool 'Use SRM as bootloader' CONFIG_ALPHA_SRM
 242 fi
 243
 244 bool 'Verbose Machine Checks' CONFIG_VERBOSE_MCHECK
 245
 246 if [ "$CONFIG_ALPHA_ALCOR" = "y" -o "$CONFIG_ALPHA_MIKASA" = "y" \
 247         -o "$CONFIG_ALPHA_SABLE" = "y" -o "$CONFIG_ALPHA_NORITAKE" = "y" \
 248         -o "$CONFIG_ALPHA_RAWHIDE" = "y" -o "$CONFIG_ALPHA_LYNX" = "y" ]
 249 then
 250         define_bool CONFIG_ALPHA_EISA y
 251 fi
 252 if [ "$CONFIG_ALPHA_XL" = "y" ]
 253 then
 254         define_bool CONFIG_ALPHA_AVANTI y
 255 fi
 256 if [ "$CONFIG_ALPHA_GENERIC" = "y" -o "$CONFIG_ALPHA_PC164" = "y" ]
 257 then
 258         define_bool CONFIG_ALPHA_BROKEN_IRQ_MASK y
 259 fi
 260
 261 if [ "$CONFIG_ALPHA_SABLE" = "y" -o "$CONFIG_ALPHA_RAWHIDE" = "y" \
 262         -o "$CONFIG_ALPHA_DP264" = "y" -o "$CONFIG_ALPHA_WILDFIRE" = "y" \
 263         -o "$CONFIG_ALPHA_TITAN" = "y" -o "$CONFIG_ALPHA_GENERIC" = "y" \
 264         -o "$CONFIG_ALPHA_SHARK" = "y" -o "$CONFIG_ALPHA_MARVEL" = "y" \
 265         -o "$CONFIG_ALPHA_LYNX" = "y" ]
 266 then
 267         bool 'Symmetric multi-processing support' CONFIG_SMP
 268 fi
 269
 270 if [ "$CONFIG_SMP" = "y" ]; then
 271    define_bool CONFIG_HAVE_DEC_LOCK y
 272    int  'Maximum number of CPUs (2-32)' CONFIG_NR_CPUS 32
 273 fi
 274
 275 if [ "$CONFIG_ALPHA_GENERIC" = "y" -o "$CONFIG_ALPHA_SRM" = "y" ]; then
 276         define_bool CONFIG_EARLY_PRINTK y
 277 fi
 278
 279 if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
 280    bool 'Discontiguous Memory Support (EXPERIMENTAL)' CONFIG_DISCONTIGMEM
 281    if [ "$CONFIG_DISCONTIGMEM" = "y" ]; then
 282       bool ' NUMA Support (EXPERIMENTAL)' CONFIG_NUMA
 283    fi
 284 fi
 285
 286 # LARGE_VMALLOC is racy, if you *really* need it then fix it first
 287 define_bool CONFIG_ALPHA_LARGE_VMALLOC n
 288
 289 source drivers/pci/Config.in
 290
 291 bool 'Support for hot-pluggable devices' CONFIG_HOTPLUG
 292
 293 if [ "$CONFIG_HOTPLUG" = "y" ] ; then
 294    source drivers/pcmcia/Config.in
 295 else
 296    define_bool CONFIG_PCMCIA n
 297 fi
 298
 299 bool 'Networking support' CONFIG_NET
 300 bool 'System V IPC' CONFIG_SYSVIPC
 301 bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
 302 bool 'Sysctl support' CONFIG_SYSCTL
 303 if [ "$CONFIG_PROC_FS" = "y" ]; then
 304    choice 'Kernel core (/proc/kcore) format' \
 305         "ELF            CONFIG_KCORE_ELF        \
 306          A.OUT          CONFIG_KCORE_AOUT" ELF
 307 fi
 308 if [ "$CONFIG_PROC_FS" != "n" ]; then
 309    tristate 'SRM environment through procfs' CONFIG_SRM_ENV
 310 fi
 311
 312 tristate 'Kernel support for a.out (ECOFF) binaries' CONFIG_BINFMT_AOUT
 313 if [ "$CONFIG_BINFMT_AOUT" != "n" ]; then
 314         bool '  OSF/1 v4 readv/writev compatibility' CONFIG_OSF4_COMPAT
 315 fi
 316
 317 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
 318 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 319 tristate 'Kernel support for Linux/Intel ELF binaries' CONFIG_BINFMT_EM86
 320 source drivers/parport/Config.in
 321 endmenu
 322
 323 source drivers/mtd/Config.in
 324
 325 source drivers/pnp/Config.in
 326
 327 source drivers/block/Config.in
 328
 329 source drivers/md/Config.in
 330
 331 if [ "$CONFIG_NET" = "y" ]; then
 332   source net/Config.in
 333 fi
 334
 335 mainmenu_option next_comment
 336 comment 'ATA/IDE/MFM/RLL support'
 337
 338 tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
 339
 340 if [ "$CONFIG_IDE" != "n" ]; then
 341   int '  Maximum IDE interfaces' MAX_HWIFS 4
 342   source drivers/ide/Config.in
 343 else
 344   define_bool CONFIG_BLK_DEV_HD n
 345 fi
 346 endmenu
 347
 348 mainmenu_option next_comment
 349 comment 'SCSI support'
 350
 351 tristate 'SCSI support' CONFIG_SCSI
 352
 353 if [ "$CONFIG_SCSI" != "n" ]; then
 354   source drivers/scsi/Config.in
 355 fi
 356 endmenu
 357
 358 if [ "$CONFIG_PCI" = "y" ]; then
 359   source drivers/message/fusion/Config.in
 360   source drivers/ieee1394/Config.in
 361 fi
 362
 363 if [ "$CONFIG_NET" = "y" ]; then
 364   mainmenu_option next_comment
 365   comment 'Network device support'
 366
 367   bool 'Network device support' CONFIG_NETDEVICES
 368   if [ "$CONFIG_NETDEVICES" = "y" ]; then
 369     source drivers/net/Config.in
 370     if [ "$CONFIG_ATM" = "y" -o "$CONFIG_ATM" = "m" ]; then
 371       source drivers/atm/Config.in
 372     fi
 373   fi
 374   endmenu
 375 fi
 376
 377 source net/ax25/Config.in
 378
 379 mainmenu_option next_comment
 380 comment 'ISDN subsystem'
 381
 382 tristate 'ISDN support' CONFIG_ISDN
 383 if [ "$CONFIG_ISDN" != "n" ]; then
 384   source drivers/isdn/Config.in
 385 fi
 386 endmenu
 387
 388 mainmenu_option next_comment
 389 comment 'Old CD-ROM drivers (not SCSI, not IDE)'
 390
 391 bool 'Support non-SCSI/IDE/ATAPI CDROM drives' CONFIG_CD_NO_IDESCSI
 392 if [ "$CONFIG_CD_NO_IDESCSI" != "n" ]; then
 393   source drivers/cdrom/Config.in
 394 fi
 395 endmenu
 396
 397 #
 398 # input before char - char/joystick depends on it. As does USB.
 399 #
 400 source drivers/input/Config.in
 401 source drivers/char/Config.in
 402
 403 #source drivers/misc/Config.in
 404
 405 source drivers/media/Config.in
 406
 407 source fs/Config.in
 408
 409 if [ "$CONFIG_VT" = "y" ]; then
 410   mainmenu_option next_comment
 411   comment 'Console drivers'
 412   bool 'VGA text console' CONFIG_VGA_CONSOLE
 413 #  if [ "$CONFIG_PCI" = "y" -a "$CONFIG_VGA_CONSOLE" = "y" ]; then
 414 #    bool '   Allow VGA on any bus?' CONFIG_VGA_HOSE
 415 #    if [ "$CONFIG_VGA_HOSE" = "y" ]; then
 416 #      define_bool CONFIG_DUMMY_CONSOLE y
 417 #    fi
 418 #  fi
 419   source drivers/video/Config.in
 420   if [ "$CONFIG_FB" = "y" ]; then
 421     define_bool CONFIG_PCI_CONSOLE y
 422   fi
 423   endmenu
 424 fi
 425
 426 mainmenu_option next_comment
 427 comment 'Sound'
 428
 429 tristate 'Sound card support' CONFIG_SOUND
 430 if [ "$CONFIG_SOUND" != "n" ]; then
 431   source drivers/sound/Config.in
 432 fi
 433 endmenu
 434
 435 source drivers/usb/Config.in
 436
 437 source net/bluetooth/Config.in
 438
 439 mainmenu_option next_comment
 440 comment 'Kernel hacking'
 441
 442 if [ "$CONFIG_ALPHA_TITAN" = "y" -o "$CONFIG_ALPHA_WILDFIRE" = "y" -o \
 443      "$CONFIG_ALPHA_MARVEL" = "y" ]; then
 444    define_bool CONFIG_ALPHA_LEGACY_START_ADDRESS n
 445 else
 446    if [ "$CONFIG_ALPHA_GENERIC" = "y" ]; then
 447       bool 'Legacy kernel start address' CONFIG_ALPHA_LEGACY_START_ADDRESS
 448    else
 449       define_bool CONFIG_ALPHA_LEGACY_START_ADDRESS y
 450    fi
 451 fi
 452
 453 bool 'Kernel debugging' CONFIG_DEBUG_KERNEL
 454 if [ "$CONFIG_DEBUG_KERNEL" != "n" ]; then
 455    tristate '  Kernel FP software completion' CONFIG_MATHEMU
 456    bool '  Debug memory allocations' CONFIG_DEBUG_SLAB
 457    bool '  Magic SysRq key' CONFIG_MAGIC_SYSRQ
 458    bool '  Spinlock debugging' CONFIG_DEBUG_SPINLOCK
 459    bool '  Read-write spinlock debugging' CONFIG_DEBUG_RWLOCK
 460    bool '  Semaphore debugging' CONFIG_DEBUG_SEMAPHORE
 461 else
 462    define_tristate CONFIG_MATHEMU y
 463 fi
 464
 465 int 'Kernel messages buffer length shift (0 = default)' CONFIG_LOG_BUF_SHIFT 0
 466
 467 endmenu
 468
 469 source crypto/Config.in
 470 source lib/Config.in