1 # SPDX-License-Identifier: GPL-2.0 !! 1 # For a description of the syntax of this configuration file,
2 config M68K !! 2 # see Documentation/kbuild/kconfig-language.txt.
>> 3 #
>> 4
>> 5 mainmenu "Linux/PowerPC Kernel Configuration"
>> 6
>> 7 config MMU
3 bool 8 bool
4 default y 9 default y
5 select ARCH_32BIT_OFF_T <<
6 select ARCH_HAS_BINFMT_FLAT <<
7 select ARCH_HAS_CPU_CACHE_ALIASING <<
8 select ARCH_HAS_CPU_FINALIZE_INIT if M <<
9 select ARCH_HAS_CURRENT_STACK_POINTER <<
10 select ARCH_HAS_DMA_PREP_COHERENT if M <<
11 select ARCH_HAS_SYNC_DMA_FOR_DEVICE if <<
12 select ARCH_HAVE_NMI_SAFE_CMPXCHG if R <<
13 select ARCH_MIGHT_HAVE_PC_PARPORT if I <<
14 select ARCH_NO_PREEMPT if !COLDFIRE <<
15 select ARCH_USE_MEMTEST if MMU_MOTOROL <<
16 select ARCH_WANT_IPC_PARSE_VERSION <<
17 select BINFMT_FLAT_ARGVP_ENVP_ON_STACK <<
18 select DMA_DIRECT_REMAP if M68K_NONCOH <<
19 select GENERIC_ATOMIC64 <<
20 select GENERIC_CPU_DEVICES <<
21 select GENERIC_IOMAP if HAS_IOPORT <<
22 select GENERIC_IRQ_SHOW <<
23 select GENERIC_LIB_ASHLDI3 <<
24 select GENERIC_LIB_ASHRDI3 <<
25 select GENERIC_LIB_LSHRDI3 <<
26 select HAS_IOPORT if PCI || ISA || ATA <<
27 select HAVE_ARCH_SECCOMP <<
28 select HAVE_ARCH_SECCOMP_FILTER <<
29 select HAVE_ASM_MODVERSIONS <<
30 select HAVE_DEBUG_BUGVERBOSE <<
31 select HAVE_EFFICIENT_UNALIGNED_ACCESS <<
32 select HAVE_MOD_ARCH_SPECIFIC <<
33 select HAVE_UID16 <<
34 select MMU_GATHER_NO_RANGE if MMU <<
35 select MODULES_USE_ELF_REL <<
36 select MODULES_USE_ELF_RELA <<
37 select NO_DMA if !MMU && !COLDFIRE <<
38 select OLD_SIGACTION <<
39 select OLD_SIGSUSPEND3 <<
40 select UACCESS_MEMCPY if !MMU <<
41 select ZONE_DMA <<
42 10
43 config CPU_BIG_ENDIAN !! 11 config UID16
44 def_bool y !! 12 bool
45 13
46 config ARCH_HAS_ILOG2_U32 !! 14 config RWSEM_GENERIC_SPINLOCK
47 bool 15 bool
48 16
49 config ARCH_HAS_ILOG2_U64 !! 17 config RWSEM_XCHGADD_ALGORITHM
50 bool 18 bool
>> 19 default y
51 20
52 config GENERIC_HWEIGHT !! 21 config HAVE_DEC_LOCK
53 bool 22 bool
54 default y 23 default y
55 24
56 config GENERIC_CALIBRATE_DELAY !! 25 config PPC
57 bool 26 bool
58 default y 27 default y
59 28
60 config GENERIC_CSUM !! 29 config PPC32
61 bool 30 bool
>> 31 default y
>> 32
>> 33
>> 34 source "init/Kconfig"
>> 35
>> 36 menu "Processor"
>> 37
>> 38 choice
>> 39 prompt "Processor Type"
>> 40 default 6xx
62 41
63 config TIME_LOW_RES !! 42 config 6xx
>> 43 bool "6xx/7xx/74xx/8260"
>> 44 help
>> 45 There are four types of PowerPC chips supported. The more common
>> 46 types (601, 603, 604, 740, 750, 7400), the Motorola embedded
>> 47 versions (821, 823, 850, 855, 860, 8260), the IBM embedded versions
>> 48 (403 and 405) and the high end 64 bit Power processors (POWER 3,
>> 49 POWER4, and IBM 970 also known as G5)
>> 50 Unless you are building a kernel for one of the embedded processor
>> 51 systems, 64 bit IBM RS/6000 or an Apple G5, choose 6xx.
>> 52 Note that the kernel runs in 32-bit mode even on 64-bit chips.
>> 53 Also note that because the 82xx family has a 603e core, specific
>> 54 support for that chipset is asked later on.
>> 55
>> 56 config 40x
>> 57 bool "40x"
>> 58
>> 59 config 44x
>> 60 bool "44x"
>> 61
>> 62 config POWER3
>> 63 bool "POWER3"
>> 64
>> 65 config POWER4
>> 66 bool "POWER4 and 970 (G5)"
>> 67
>> 68 config 8xx
>> 69 bool "8xx"
>> 70
>> 71 endchoice
>> 72
>> 73 config PTE_64BIT
64 bool 74 bool
>> 75 depends on 44x
65 default y 76 default y
66 77
67 config NO_IOPORT_MAP !! 78 config ALTIVEC
68 def_bool y !! 79 bool "AltiVec Support"
>> 80 depends on 6xx || POWER4
>> 81 depends on !8260
>> 82 ---help---
>> 83 This option enables kernel support for the Altivec extensions to the
>> 84 PowerPC processor. The kernel currently supports saving and restoring
>> 85 altivec registers, and turning on the 'altivec enable' bit so user
>> 86 processes can execute altivec instructions.
>> 87
>> 88 This option is only usefully if you have a processor that supports
>> 89 altivec (G4, otherwise known as 74xx series), but does not have
>> 90 any affect on a non-altivec cpu (it does, however add code to the
>> 91 kernel).
>> 92
>> 93 If in doubt, say Y here.
>> 94
>> 95 config TAU
>> 96 bool "Thermal Management Support"
>> 97 depends on 6xx && !8260
>> 98 help
>> 99 G3 and G4 processors have an on-chip temperature sensor called the
>> 100 'Thermal Assist Unit (TAU)', which, in theory, can measure the on-die
>> 101 temperature within 2-4 degrees Celsius. This option shows the current
>> 102 on-die temperature in /proc/cpuinfo if the cpu supports it.
>> 103
>> 104 Unfortunately, on some chip revisions, this sensor is very inaccurate
>> 105 and in some cases, does not work at all, so don't assume the cpu
>> 106 temp is actually what /proc/cpuinfo says it is.
>> 107
>> 108 config TAU_INT
>> 109 bool "Interrupt driven TAU driver (DANGEROUS)"
>> 110 depends on TAU
>> 111 ---help---
>> 112 The TAU supports an interrupt driven mode which causes an interrupt
>> 113 whenever the temperature goes out of range. This is the fastest way
>> 114 to get notified the temp has exceeded a range. With this option off,
>> 115 a timer is used to re-check the temperature periodically.
>> 116
>> 117 However, on some cpus it appears that the TAU interrupt hardware
>> 118 is buggy and can cause a situation which would lead unexplained hard
>> 119 lockups.
>> 120
>> 121 Unless you are extending the TAU driver, or enjoy kernel/hardware
>> 122 debugging, leave this option off.
>> 123
>> 124 config TAU_AVERAGE
>> 125 bool "Average high and low temp"
>> 126 depends on TAU
>> 127 ---help---
>> 128 The TAU hardware can compare the temperature to an upper and lower
>> 129 bound. The default behavior is to show both the upper and lower
>> 130 bound in /proc/cpuinfo. If the range is large, the temperature is
>> 131 either changing a lot, or the TAU hardware is broken (likely on some
>> 132 G4's). If the range is small (around 4 degrees), the temperature is
>> 133 relatively stable. If you say Y here, a single temperature value,
>> 134 halfway between the upper and lower bounds, will be reported in
>> 135 /proc/cpuinfo.
>> 136
>> 137 If in doubt, say N here.
>> 138
>> 139 config MATH_EMULATION
>> 140 bool "Math emulation"
>> 141 depends on 4xx || 8xx
>> 142 ---help---
>> 143 Some PowerPC chips designed for embedded applications do not have
>> 144 a floating-point unit and therefore do not implement the
>> 145 floating-point instructions in the PowerPC instruction set. If you
>> 146 say Y here, the kernel will include code to emulate a floating-point
>> 147 unit, which will allow programs that use floating-point
>> 148 instructions to run.
>> 149
>> 150 If you have an Apple machine or an IBM RS/6000 or pSeries machine,
>> 151 or any machine with a 6xx, 7xx or 7xxx series processor, say N
>> 152 here. Saying Y here will not hurt performance (on any machine) but
>> 153 will increase the size of the kernel.
>> 154
>> 155 config CPU_FREQ
>> 156 bool "CPU Frequency scaling"
>> 157 help
>> 158 Clock scaling allows you to change the clock speed of CPUs on the
>> 159 fly. This is a nice method to save battery power on notebooks,
>> 160 because the lower the clock speed, the less power the CPU consumes.
>> 161
>> 162 For more information, take a look at linux/Documentation/cpufreq or
>> 163 at <http://www.brodo.de/cpufreq/>
>> 164
>> 165 If in doubt, say N.
69 166
70 config HZ !! 167 source "drivers/cpufreq/Kconfig"
>> 168
>> 169 config CPU_FREQ_PMAC
>> 170 bool "Support for Apple PowerBooks"
>> 171 depends on CPU_FREQ && ADB_PMU
>> 172 help
>> 173 This adds support for frequency switching on Apple PowerBooks,
>> 174 this currently includes some models of iBook & Titanium
>> 175 PowerBook.
>> 176
>> 177 config CPU_FREQ_TABLE
>> 178 bool
>> 179 depends on CPU_FREQ_PMAC
>> 180 default y
>> 181
>> 182 config PPC601_SYNC_FIX
>> 183 bool "Workarounds for PPC601 bugs"
>> 184 depends on 6xx
>> 185 help
>> 186 Some versions of the PPC601 (the first PowerPC chip) have bugs which
>> 187 mean that extra synchronization instructions are required near
>> 188 certain instructions, typically those that make major changes to the
>> 189 CPU state. These extra instructions reduce performance slightly.
>> 190 If you say N here, these extra instructions will not be included,
>> 191 resulting in a kernel which will run faster but may not run at all
>> 192 on some systems with the PPC601 chip.
>> 193
>> 194 If in doubt, say Y here.
>> 195
>> 196 source arch/ppc/platforms/4xx/Kconfig
>> 197
>> 198 config PPC64BRIDGE
>> 199 bool
>> 200 depends on POWER3 || POWER4
>> 201 default y
>> 202
>> 203 config PPC_STD_MMU
>> 204 bool
>> 205 depends on 6xx || POWER3 || POWER4
>> 206 default y
>> 207
>> 208 config NOT_COHERENT_CACHE
>> 209 bool
>> 210 depends on 4xx || 8xx
>> 211 default y
>> 212
>> 213 endmenu
>> 214
>> 215 menu "Platform options"
>> 216
>> 217 choice
>> 218 prompt "8xx Machine Type"
>> 219 depends on 8xx
>> 220 default RPXLITE
>> 221
>> 222 config RPXLITE
>> 223 bool "RPX-Lite"
>> 224 ---help---
>> 225 Single-board computers based around the PowerPC MPC8xx chips and
>> 226 intended for embedded applications. The following types are
>> 227 supported:
>> 228
>> 229 RPX-Lite:
>> 230 Embedded Planet RPX Lite. PC104 form-factor SBC based on the MPC823.
>> 231
>> 232 RPX-Classic:
>> 233 Embedded Planet RPX Classic Low-fat. Credit-card-size SBC based on
>> 234 the MPC 860
>> 235
>> 236 BSE-IP:
>> 237 Bright Star Engineering ip-Engine.
>> 238
>> 239 TQM823L:
>> 240 TQM850L:
>> 241 TQM855L:
>> 242 TQM860L:
>> 243 MPC8xx based family of mini modules, half credit card size,
>> 244 up to 64 MB of RAM, 8 MB Flash, (Fast) Ethernet, 2 x serial ports,
>> 245 2 x CAN bus interface, ...
>> 246 Manufacturer: TQ Components, www.tq-group.de
>> 247 Date of Release: October (?) 1999
>> 248 End of Life: not yet :-)
>> 249 URL:
>> 250 - module: <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>
>> 251 - starter kit: <http://www.denx.de/PDF/STK8xxLHWM201.pdf>
>> 252 - images: <http://www.denx.de/embedded-ppc-en.html>
>> 253
>> 254 FPS850L:
>> 255 FingerPrint Sensor System (based on TQM850L)
>> 256 Manufacturer: IKENDI AG, <http://www.ikendi.com/>
>> 257 Date of Release: November 1999
>> 258 End of life: end 2000 ?
>> 259 URL: see TQM850L
>> 260
>> 261 SPD823TS:
>> 262 MPC823 based board used in the "Tele Server" product
>> 263 Manufacturer: Speech Design, <http://www.speech-design.de/>
>> 264 Date of Release: Mid 2000 (?)
>> 265 End of life: -
>> 266 URL: <http://www.speech-design.de/>
>> 267 select "English", then "Teleteam Solutions", then "TeleServer"
>> 268
>> 269 IVMS8:
>> 270 MPC860 based board used in the "Integrated Voice Mail System",
>> 271 Small Version (8 voice channels)
>> 272 Manufacturer: Speech Design, <http://www.speech-design.de/>
>> 273 Date of Release: December 2000 (?)
>> 274 End of life: -
>> 275 URL: <http://www.speech-design.de/>
>> 276
>> 277 IVML24:
>> 278 MPC860 based board used in the "Integrated Voice Mail System",
>> 279 Large Version (24 voice channels)
>> 280 Manufacturer: Speech Design, <http://www.speech-design.de/>
>> 281 Date of Release: March 2001 (?)
>> 282 End of life: -
>> 283 URL: <http://www.speech-design.de/>
>> 284
>> 285 SM850:
>> 286 Service Module (based on TQM850L)
>> 287 Manufacturer: Dependable Computer Systems, <http://www.decomsys.com/>
>> 288 Date of Release: end 2000 (?)
>> 289 End of life: mid 2001 (?)
>> 290 URL: <http://www.tz-mikroelektronik.de/ServiceModule/index.html>
>> 291
>> 292 HERMES:
>> 293 Hermes-Pro ISDN/LAN router with integrated 8 x hub
>> 294 Manufacturer: Multidata Gesellschaft für Datentechnik und Informatik
>> 295 <http://www.multidata.de/>
>> 296 Date of Release: 2000 (?)
>> 297 End of life: -
>> 298 URL: <http://www.multidata.de/english/products/hpro.htm>
>> 299
>> 300 IP860:
>> 301 VMEBus IP (Industry Pack) carrier board with MPC860
>> 302 Manufacturer: MicroSys GmbH, <http://www.microsys.de/>
>> 303 Date of Release: ?
>> 304 End of life: -
>> 305 URL: <http://www.microsys.de/html/ip860.html>
>> 306
>> 307 PCU_E:
>> 308 PCU = Peripheral Controller Unit, Extended
>> 309 Manufacturer: Siemens AG, ICN (Information and Communication Networks)
>> 310 <http://www.siemens.de/page/1,3771,224315-1-999_2_226207-0,00.html>
>> 311 Date of Release: April 2001
>> 312 End of life: August 2001
>> 313 URL: n. a.
>> 314
>> 315 config RPXCLASSIC
>> 316 bool "RPX-Classic"
>> 317 help
>> 318 The RPX-Classic is a single-board computer based on the Motorola
>> 319 MPC860. It features 16MB of DRAM and a variable amount of flash,
>> 320 I2C EEPROM, thermal monitoring, a PCMCIA slot, a DIP switch and two
>> 321 LEDs. Variants with Ethernet ports exist. Say Y here to support it
>> 322 directly.
>> 323
>> 324 config BSEIP
>> 325 bool "BSE-IP"
>> 326 help
>> 327 Say Y here to support the Bright Star Engineering ipEngine SBC.
>> 328 This is a credit-card-sized device featuring a MPC823 processor,
>> 329 26MB DRAM, 4MB flash, Ethernet, a 16K-gate FPGA, USB, an LCD/video
>> 330 controller, and two RS232 ports.
>> 331
>> 332 config FADS
>> 333 bool "FADS"
>> 334
>> 335 config TQM823L
>> 336 bool "TQM823L"
>> 337 help
>> 338 Say Y here to support the TQM823L, one of an MPC8xx-based family of
>> 339 mini SBCs (half credit-card size) from TQ Components first released
>> 340 in late 1999. Technical references are at
>> 341 <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
>> 342 <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
>> 343 <http://www.denx.de/embedded-ppc-en.html>.
>> 344
>> 345 config TQM850L
>> 346 bool "TQM850L"
>> 347 help
>> 348 Say Y here to support the TQM850L, one of an MPC8xx-based family of
>> 349 mini SBCs (half credit-card size) from TQ Components first released
>> 350 in late 1999. Technical references are at
>> 351 <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
>> 352 <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
>> 353 <http://www.denx.de/embedded-ppc-en.html>.
>> 354
>> 355 config TQM855L
>> 356 bool "TQM855L"
>> 357 help
>> 358 Say Y here to support the TQM855L, one of an MPC8xx-based family of
>> 359 mini SBCs (half credit-card size) from TQ Components first released
>> 360 in late 1999. Technical references are at
>> 361 <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
>> 362 <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
>> 363 <http://www.denx.de/embedded-ppc-en.html>.
>> 364
>> 365 config TQM860L
>> 366 bool "TQM860L"
>> 367 help
>> 368 Say Y here to support the TQM860L, one of an MPC8xx-based family of
>> 369 mini SBCs (half credit-card size) from TQ Components first released
>> 370 in late 1999. Technical references are at
>> 371 <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
>> 372 <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
>> 373 <http://www.denx.de/embedded-ppc-en.html>.
>> 374
>> 375 config FPS850L
>> 376 bool "FPS850L"
>> 377
>> 378 config SPD823TS
>> 379 bool "SPD823TS"
>> 380 help
>> 381 Say Y here to support the Speech Design 823 Tele-Server from Speech
>> 382 Design, released in 2000. The manufacturer's website is at
>> 383 <http://www.speech-design.de/>.
>> 384
>> 385 config IVMS8
>> 386 bool "IVMS8"
>> 387 help
>> 388 Say Y here to support the Integrated Voice-Mail Small 8-channel SBC
>> 389 from Speech Design, released March 2001. The manufacturer's website
>> 390 is at <http://www.speech-design.de/>.
>> 391
>> 392 config IVML24
>> 393 bool "IVML24"
>> 394 help
>> 395 Say Y here to support the Integrated Voice-Mail Large 24-channel SBC
>> 396 from Speech Design, released March 2001. The manufacturer's website
>> 397 is at <http://www.speech-design.de/>.
>> 398
>> 399 config SM850
>> 400 bool "SM850"
>> 401 help
>> 402 Say Y here to support the Service Module 850 from Dependable
>> 403 Computer Systems, an SBC based on the TQM850L module by TQ
>> 404 Components. This board is no longer in production. The
>> 405 manufacturer's website is at <http://www.decomsys.com/>.
>> 406
>> 407 config HERMES_PRO
>> 408 bool "HERMES"
>> 409
>> 410 config IP860
>> 411 bool "IP860"
>> 412
>> 413 config LWMON
>> 414 bool "LWMON"
>> 415
>> 416 config PCU_E
>> 417 bool "PCU_E"
>> 418
>> 419 config CCM
>> 420 bool "CCM"
>> 421
>> 422 config LANTEC
>> 423 bool "LANTEC"
>> 424
>> 425 config MBX
>> 426 bool "MBX"
>> 427 help
>> 428 MBX is a line of Motorola single-board computer based around the
>> 429 MPC821 and MPC860 processors, and intended for embedded-controller
>> 430 applications. Say Y here to support these boards directly.
>> 431
>> 432 config WINCEPT
>> 433 bool "WinCept"
>> 434 help
>> 435 The Wincept 100/110 is a Motorola single-board computer based on the
>> 436 MPC821 PowerPC, introduced in 1998 and designed to be used in
>> 437 thin-client machines. Say Y to support it directly.
>> 438
>> 439 endchoice
>> 440
>> 441 choice
>> 442 prompt "Machine Type"
>> 443 depends on 6xx || POWER3 || POWER4
>> 444 default PPC_MULTIPLATFORM
>> 445 ---help---
>> 446 Linux currently supports several different kinds of PowerPC-based
>> 447 machines: Apple Power Macintoshes and clones (such as the Motorola
>> 448 Starmax series), PReP (PowerPC Reference Platform) machines (such
>> 449 as the Motorola PowerStacks, Motorola cPCI/VME embedded systems,
>> 450 and some IBM RS/6000 systems), CHRP (Common Hardware Reference
>> 451 Platform) machines (including all of the recent IBM RS/6000 and
>> 452 pSeries machines), and several embedded PowerPC systems containing
>> 453 4xx, 6xx, 7xx, 8xx, 74xx, and 82xx processors. Currently, the
>> 454 default option is to build a kernel which works on the first three.
>> 455
>> 456 Select CHRP/PowerMac/PReP if configuring for an IBM RS/6000 or
>> 457 pSeries machine, a Power Macintosh (including iMacs, iBooks and
>> 458 Powerbooks), or a PReP machine.
>> 459
>> 460 Select Gemini if configuring for a Synergy Microsystems' Gemini
>> 461 series Single Board Computer. More information is available at:
>> 462 <http://www.synergymicro.com/PressRel/97_10_15.html>.
>> 463
>> 464 Select APUS if configuring for a PowerUP Amiga. More information is
>> 465 available at: <http://linux-apus.sourceforge.net/>.
>> 466
>> 467 config PPC_MULTIPLATFORM
>> 468 bool "CHRP/PowerMac/PReP"
>> 469
>> 470 config APUS
>> 471 bool "Amiga-APUS"
>> 472 help
>> 473 Select APUS if configuring for a PowerUP Amiga.
>> 474 More information is available at:
>> 475 <http://linux-apus.sourceforge.net/>.
>> 476
>> 477 config WILLOW
>> 478 bool "Cogent-Willow"
>> 479
>> 480 config PCORE
>> 481 bool "Force-PowerCore"
>> 482
>> 483 config POWERPMC250
>> 484 bool "Force-PowerPMC250"
>> 485
>> 486 config EV64260
>> 487 bool "Galileo-EV-64260-BP"
>> 488
>> 489 config SPRUCE
>> 490 bool "IBM-Spruce"
>> 491
>> 492 config LOPEC
>> 493 bool "Motorola-LoPEC"
>> 494
>> 495 config MCPN765
>> 496 bool "Motorola-MCPN765"
>> 497
>> 498 config MVME5100
>> 499 bool "Motorola-MVME5100"
>> 500
>> 501 config PPLUS
>> 502 bool "Motorola-PowerPlus"
>> 503
>> 504 config PRPMC750
>> 505 bool "Motorola-PrPMC750"
>> 506
>> 507 config PRPMC800
>> 508 bool "Motorola-PrPMC800"
>> 509
>> 510 config SANDPOINT
>> 511 bool "Motorola-Sandpoint"
>> 512 help
>> 513 Select SANDPOINT if configuring for a Motorola Sandpoint X3
>> 514 (any flavor).
>> 515
>> 516 config ADIR
>> 517 bool "SBS-Adirondack"
>> 518
>> 519 config K2
>> 520 bool "SBS-K2"
>> 521
>> 522 config PAL4
>> 523 bool "SBS-Palomar4"
>> 524
>> 525 config GEMINI
>> 526 bool "Synergy-Gemini"
>> 527 help
>> 528 Select Gemini if configuring for a Synergy Microsystems' Gemini
>> 529 series Single Board Computer. More information is available at:
>> 530 <http://www.synergymicro.com/PressRel/97_10_15.html>.
>> 531
>> 532 config EST8260
>> 533 bool "EST8260"
>> 534 ---help---
>> 535 The EST8260 is a single-board computer manufactured by Wind River
>> 536 Systems, Inc. (formerly Embedded Support Tools Corp.) and based on
>> 537 the MPC8260. Wind River Systems has a website at
>> 538 <http://www.windriver.com/>, but the EST8260 cannot be found on it
>> 539 and has probably been discontinued or rebadged.
>> 540
>> 541 config SBS8260
>> 542 bool "SBS8260"
>> 543
>> 544 config RPX6
>> 545 bool "RPXSUPER"
>> 546
>> 547 config TQM8260
>> 548 bool "TQM8260"
>> 549 ---help---
>> 550 MPC8260 based module, little larger than credit card,
>> 551 up to 128 MB global + 64 MB local RAM, 32 MB Flash,
>> 552 32 kB EEPROM, 256 kB L@ Cache, 10baseT + 100baseT Ethernet,
>> 553 2 x serial ports, ...
>> 554 Manufacturer: TQ Components, www.tq-group.de
>> 555 Date of Release: June 2001
>> 556 End of Life: not yet :-)
>> 557 URL: <http://www.denx.de/PDF/TQM82xx_SPEC_Rev005.pdf>
>> 558
>> 559 endchoice
>> 560
>> 561 config TQM8xxL
>> 562 bool
>> 563 depends on 8xx && (TQM823L || TQM850L || FPS850L || TQM855L || TQM860L || SM850)
>> 564 default y
>> 565
>> 566 config EMBEDDEDBOOT
>> 567 bool
>> 568 depends on 8xx || 8260
>> 569 default y
>> 570
>> 571 config 8260
>> 572 bool "MPC8260 CPM Support" if WILLOW
>> 573 depends on 6xx
>> 574 default y if TQM8260 || RPXSUPER || EST8260 || SBS8260
>> 575 help
>> 576 The MPC8260 CPM (Communications Processor Module) is a typical
>> 577 embedded CPU made by Motorola. Selecting this option means that
>> 578 you wish to build a kernel for a machine with specifically an 8260
>> 579 for a CPU.
>> 580
>> 581 config PPC_CHRP
>> 582 bool
>> 583 depends on PPC_MULTIPLATFORM
>> 584 default y
>> 585
>> 586 config PPC_GEN550
>> 587 bool
>> 588 depends on SANDPOINT
>> 589 default y
>> 590
>> 591 config PPC_PMAC
>> 592 bool
>> 593 depends on PPC_MULTIPLATFORM
>> 594 default y
>> 595
>> 596 config PPC_PREP
>> 597 bool
>> 598 depends on PPC_MULTIPLATFORM
>> 599 default y
>> 600
>> 601 config PPC_OF
>> 602 bool
>> 603 depends on PPC_PMAC || PPC_CHRP
>> 604 default y
>> 605
>> 606 config FORCE
>> 607 bool
>> 608 depends on 6xx && (PCORE || POWERPMC250)
>> 609 default y
>> 610
>> 611 config GT64260
>> 612 bool
>> 613 depends on EV64260
>> 614 default y
>> 615
>> 616 config EPIC_SERIAL_MODE
>> 617 bool
>> 618 depends on 6xx && (LOPEC || SANDPOINT)
>> 619 default y
>> 620
>> 621 config MPC10X_STORE_GATHERING
>> 622 bool "Enable MPC10x store gathering"
>> 623 depends on FORCE || SANDPOINT
>> 624
>> 625 config CPC710_DATA_GATHERING
>> 626 bool "Enable CPC710 data gathering"
>> 627 depends on K2
>> 628
>> 629 config MVME5100_IPMC761_PRESENT
>> 630 bool "MVME5100 configured with an IPMC761"
>> 631 depends on MVME5100
>> 632
>> 633 config SPRUCE_BAUD_33M
>> 634 bool "Spruce baud clock support"
>> 635 depends on SPRUCE
>> 636
>> 637 config PC_KEYBOARD
>> 638 bool "PC PS/2 style Keyboard"
>> 639 depends on 4xx || 8260
>> 640
>> 641 config SERIAL_CONSOLE
>> 642 bool
>> 643 depends on 8xx || 8260
>> 644 default y
>> 645
>> 646 config SERIAL_CONSOLE_BAUD
71 int 647 int
72 default 1000 if CLEOPATRA !! 648 depends on EV64260
73 default 100 !! 649 default "115200"
74 650
75 config PGTABLE_LEVELS !! 651 config PPCBUG_NVRAM
76 default 2 if SUN3 || COLDFIRE !! 652 bool "Enable reading PPCBUG NVRAM during boot" if PPLUS || LOPEC
77 default 3 !! 653 default y if PPC_PREP
>> 654
>> 655 config SMP
>> 656 bool "Symmetric multi-processing support"
>> 657 ---help---
>> 658 This enables support for systems with more than one CPU. If you have
>> 659 a system with only one CPU, say N. If you have a system with more
>> 660 than one CPU, say Y. Note that the kernel does not currently
>> 661 support SMP machines with 603/603e/603ev or PPC750 ("G3") processors
>> 662 since they have inadequate hardware support for multiprocessor
>> 663 operation.
>> 664
>> 665 If you say N here, the kernel will run on single and multiprocessor
>> 666 machines, but will use only one CPU of a multiprocessor machine. If
>> 667 you say Y here, the kernel will run on single-processor machines.
>> 668 On a single-processor machine, the kernel will run faster if you say
>> 669 N here.
>> 670
>> 671 If you don't know what to do here, say N.
>> 672
>> 673 config IRQ_ALL_CPUS
>> 674 bool "Distribute interrupts on all CPUs by default"
>> 675 depends on SMP
>> 676 help
>> 677 This option gives the kernel permission to distribute IRQs across
>> 678 multiple CPUs. Saying N here will route all IRQs to the first
>> 679 CPU. Generally saying Y is safe, although some problems have been
>> 680 reported with SMP Power Macintoshes with this option enabled.
>> 681
>> 682 config NR_CPUS
>> 683 int "Maximum number of CPUs (2-32)"
>> 684 depends on SMP
>> 685 default "4"
>> 686
>> 687 config PREEMPT
>> 688 bool "Preemptible Kernel"
>> 689 depends on !SMP
>> 690 help
>> 691 This option reduces the latency of the kernel when reacting to
>> 692 real-time or interactive events by allowing a low priority process to
>> 693 be preempted even if it is in kernel mode executing a system call.
>> 694 Unfortunately the kernel code has some race conditions if both
>> 695 CONFIG_SMP and CONFIG_PREEMPT are enabled, so this option is
>> 696 currently disabled if you are building an SMP kernel.
78 697
79 config MMU !! 698 Say Y here if you are building a kernel for a desktop, embedded
80 bool "MMU-based Paged Memory Managemen !! 699 or real-time system. Say N if you are unsure.
>> 700
>> 701 config HIGHMEM
>> 702 bool "High memory support"
>> 703
>> 704 config KERNEL_ELF
>> 705 bool
>> 706 default y
>> 707
>> 708 source "fs/Kconfig.binfmt"
>> 709
>> 710 config PROC_DEVICETREE
>> 711 bool "Support for Open Firmware device tree in /proc"
>> 712 depends on PPC_OF && PROC_FS
>> 713 help
>> 714 This option adds a device-tree directory under /proc which contains
>> 715 an image of the device tree that the kernel copies from Open
>> 716 Firmware. If unsure, say Y here.
>> 717
>> 718 config PPC_RTAS
>> 719 bool "Support for RTAS (RunTime Abstraction Services) in /proc"
>> 720 depends on PPC_OF && PROC_FS
>> 721 ---help---
>> 722 When you use this option, you will be able to use RTAS from
>> 723 userspace.
>> 724
>> 725 RTAS stands for RunTime Abstraction Services and should
>> 726 provide a portable way to access and set system information. This is
>> 727 commonly used on RS/6000 (pSeries) computers.
>> 728
>> 729 You can access RTAS via the special proc file system entry rtas.
>> 730 Don't confuse this rtas entry with the one in /proc/device-tree/rtas
>> 731 which is readonly.
>> 732
>> 733 If you don't know if you can use RTAS look into
>> 734 /proc/device-tree/rtas. If there are some entries, it is very likely
>> 735 that you will be able to use RTAS.
>> 736
>> 737 You can do cool things with rtas. To print out information about
>> 738 various sensors in the system, just do a
>> 739
>> 740 $ cat /proc/rtas/sensors
>> 741
>> 742 or if you power off your machine at night but want it running when
>> 743 you enter your office at 7:45 am, do a
>> 744
>> 745 # date -d 'tomorrow 7:30' +%s > /proc/rtas/poweron
>> 746
>> 747 and shutdown.
>> 748
>> 749 If unsure, say Y.
>> 750
>> 751 config PREP_RESIDUAL
>> 752 bool "Support for PReP Residual Data"
>> 753 depends on PPC_PREP
>> 754 help
>> 755 Some PReP systems have residual data passed to the kernel by the
>> 756 firmware. This allows detection of memory size, devices present and
>> 757 other useful pieces of information. Sometimes this information is
>> 758 not present or incorrect.
>> 759
>> 760 Unless you expect to boot on a PReP system, there is no need to
>> 761 select Y.
>> 762
>> 763 config PROC_PREPRESIDUAL
>> 764 bool "Support for reading of PReP Residual Data in /proc"
>> 765 depends on PREP_RESIDUAL && PROC_FS
>> 766 help
>> 767 Enabling this option will create a /proc/residual file which allows
>> 768 you to get at the residual data on PReP systems. You will need a tool
>> 769 (lsresidual) to parse it. If you aren't on a PReP system, you don't
>> 770 want this.
>> 771
>> 772 config CMDLINE_BOOL
>> 773 bool "Default bootloader kernel arguments"
>> 774
>> 775 config CMDLINE
>> 776 string "Initial kernel command string"
>> 777 depends on CMDLINE_BOOL
>> 778 default "console=ttyS0,9600 console=tty0 root=/dev/sda2"
>> 779 help
>> 780 On some platforms, there is currently no way for the boot loader to
>> 781 pass arguments to the kernel. For these platforms, you can supply
>> 782 some command-line options at build time by entering them here. In
>> 783 most cases you will need to specify the root device here.
>> 784
>> 785 config AMIGA
>> 786 bool
>> 787 depends on APUS
81 default y 788 default y
82 help 789 help
83 Select if you want MMU-based virtual !! 790 This option enables support for the Amiga series of computers.
84 support by paged memory management. <<
85 791
86 config MMU_MOTOROLA !! 792 config ZORRO
87 bool 793 bool
88 select HAVE_PAGE_SIZE_4KB !! 794 depends on APUS
>> 795 default y
>> 796 help
>> 797 This enables support for the Zorro bus in the Amiga. If you have
>> 798 expansion cards in your Amiga that conform to the Amiga
>> 799 AutoConfig(tm) specification, say Y, otherwise N. Note that even
>> 800 expansion cards that do not fit in the Zorro slots but fit in e.g.
>> 801 the CPU slot may fall in this category, so you have to say Y to let
>> 802 Linux use these.
89 803
90 config MMU_COLDFIRE !! 804 config ABSTRACT_CONSOLE
91 select HAVE_PAGE_SIZE_8KB <<
92 bool 805 bool
>> 806 depends on APUS
>> 807 default y
93 808
94 config MMU_SUN3 !! 809 config APUS_FAST_EXCEPT
95 bool 810 bool
96 select HAVE_PAGE_SIZE_8KB !! 811 depends on APUS
97 depends on MMU && !MMU_MOTOROLA && !MM !! 812 default y
98 813
99 config ARCH_SUPPORTS_KEXEC !! 814 config AMIGA_PCMCIA
100 def_bool M68KCLASSIC && MMU !! 815 bool "Amiga 1200/600 PCMCIA support"
>> 816 depends on APUS && EXPERIMENTAL
>> 817 help
>> 818 Include support in the kernel for pcmcia on Amiga 1200 and Amiga
>> 819 600. If you intend to use pcmcia cards say Y; otherwise say N.
101 820
102 config BOOTINFO_PROC !! 821 config AMIGA_BUILTIN_SERIAL
103 bool "Export bootinfo in procfs" !! 822 tristate "Amiga builtin serial support"
104 depends on KEXEC && M68KCLASSIC !! 823 depends on APUS
105 help 824 help
106 Say Y to export the bootinfo used to !! 825 If you want to use your Amiga's built-in serial port in Linux,
107 "bootinfo" file in procfs. This is !! 826 answer Y.
108 827
109 menu "Platform setup" !! 828 To compile this driver as a module, choose M here.
110 829
111 source "arch/m68k/Kconfig.cpu" !! 830 config GVPIOEXT
>> 831 tristate "GVP IO-Extender support"
>> 832 depends on APUS
>> 833 help
>> 834 If you want to use a GVP IO-Extender serial card in Linux, say Y.
>> 835 Otherwise, say N.
>> 836
>> 837 config GVPIOEXT_LP
>> 838 tristate "GVP IO-Extender parallel printer support"
>> 839 depends on GVPIOEXT
>> 840 help
>> 841 Say Y to enable driving a printer from the parallel port on your
>> 842 GVP IO-Extender card, N otherwise.
>> 843
>> 844 config GVPIOEXT_PLIP
>> 845 tristate "GVP IO-Extender PLIP support"
>> 846 depends on GVPIOEXT
>> 847 help
>> 848 Say Y to enable doing IP over the parallel port on your GVP
>> 849 IO-Extender card, N otherwise.
>> 850
>> 851 config MULTIFACE_III_TTY
>> 852 tristate "Multiface Card III serial support"
>> 853 depends on APUS
>> 854 help
>> 855 If you want to use a Multiface III card's serial port in Linux,
>> 856 answer Y.
>> 857
>> 858 To compile this driver as a module, choose M here.
>> 859
>> 860 config A2232
>> 861 tristate "Commodore A2232 serial support (EXPERIMENTAL)"
>> 862 depends on EXPERIMENTAL && APUS
>> 863 ---help---
>> 864 This option supports the 2232 7-port serial card shipped with the
>> 865 Amiga 2000 and other Zorro-bus machines, dating from 1989. At
>> 866 a max of 19,200 bps, the ports are served by a 6551 ACIA UART chip
>> 867 each, plus a 8520 CIA, and a master 6502 CPU and buffer as well. The
>> 868 ports were connected with 8 pin DIN connectors on the card bracket,
>> 869 for which 8 pin to DB25 adapters were supplied. The card also had
>> 870 jumpers internally to toggle various pinning configurations.
>> 871
>> 872 This driver can be built as a module; but then "generic_serial"
>> 873 will also be built as a module. This has to be loaded before
>> 874 "ser_a2232". If you want to do this, answer M here.
>> 875
>> 876 config WHIPPET_SERIAL
>> 877 tristate "Hisoft Whippet PCMCIA serial support"
>> 878 depends on AMIGA_PCMCIA
>> 879 help
>> 880 HiSoft has a web page at <http://www.hisoft.co.uk/>, but there
>> 881 is no listing for the Whippet in their Amiga section.
>> 882
>> 883 config APNE
>> 884 tristate "PCMCIA NE2000 support"
>> 885 depends on AMIGA_PCMCIA
>> 886 help
>> 887 If you have a PCMCIA NE2000 compatible adapter, say Y. Otherwise,
>> 888 say N.
112 889
113 source "arch/m68k/Kconfig.machine" !! 890 To compile this driver as a module, choose M here: the
>> 891 module will be called apne.
>> 892
>> 893 config SERIAL_CONSOLE
>> 894 bool "Support for serial port console"
>> 895 depends on APUS && (AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y)
>> 896
>> 897 config HEARTBEAT
>> 898 bool "Use power LED as a heartbeat"
>> 899 depends on APUS
>> 900 help
>> 901 Use the power-on LED on your machine as a load meter. The exact
>> 902 behavior is platform-dependent, but normally the flash frequency is
>> 903 a hyperbolic function of the 5-minute load average.
>> 904
>> 905 config PROC_HARDWARE
>> 906 bool "/proc/hardware support"
>> 907 depends on APUS
114 908
115 source "arch/m68k/Kconfig.bus" !! 909 source "drivers/zorro/Kconfig"
116 910
117 endmenu 911 endmenu
118 912
119 menu "Kernel Features" !! 913 menu "Bus options"
120 914
>> 915 config ISA
>> 916 bool "Support for ISA-bus hardware"
>> 917 depends on PPC_PREP || PPC_CHRP
>> 918 help
>> 919 Find out whether you have ISA slots on your motherboard. ISA is the
>> 920 name of a bus system, i.e. the way the CPU talks to the other stuff
>> 921 inside your box. If you have an Apple machine, say N here; if you
>> 922 have an IBM RS/6000 or pSeries machine or a PReP machine, say Y. If
>> 923 you have an embedded board, consult your board documentation.
>> 924
>> 925 config GENERIC_ISA_DMA
>> 926 bool
>> 927 depends on POWER3 || POWER4 || 6xx && !8260
>> 928 default y
>> 929
>> 930 config EISA
>> 931 bool
>> 932 help
>> 933 The Extended Industry Standard Architecture (EISA) bus is a bus
>> 934 architecture used on some older intel-based PCs.
>> 935
>> 936 config SBUS
>> 937 bool
>> 938
>> 939 # Yes MCA RS/6000s exist but Linux-PPC does not currently support any
>> 940 config MCA
>> 941 bool
>> 942
>> 943 config PCI
>> 944 bool "PCI support" if 40x || 8260
>> 945 default y if !40x && !8260 && !8xx && !APUS
>> 946 default PCI_PERMEDIA if !4xx && !8260 && !8xx && APUS
>> 947 default PCI_QSPAN if !4xx && !8260 && 8xx
>> 948 help
>> 949 Find out whether your system includes a PCI bus. PCI is the name of
>> 950 a bus system, i.e. the way the CPU talks to the other stuff inside
>> 951 your box. If you say Y here, the kernel will include drivers and
>> 952 infrastructure code to support PCI bus devices.
>> 953
>> 954 config PCI_DOMAINS
>> 955 bool
>> 956 default PCI
>> 957
>> 958 config PCI_QSPAN
>> 959 bool "QSpan PCI"
>> 960 depends on !4xx && !8260 && 8xx
>> 961 help
>> 962 Say Y here if you have a system based on a Motorola 8xx-series
>> 963 embedded processor with a QSPAN PCI interface, otherwise say N.
>> 964
>> 965 config PCI_PERMEDIA
>> 966 bool "PCI for Permedia2"
>> 967 depends on !4xx && !8xx && APUS
>> 968
>> 969 source "drivers/pci/Kconfig"
>> 970
>> 971 config HOTPLUG
>> 972 bool "Support for hot-pluggable devices"
>> 973 ---help---
>> 974 Say Y here if you want to plug devices into your computer while
>> 975 the system is running, and be able to use them quickly. In many
>> 976 cases, the devices can likewise be unplugged at any time too.
>> 977
>> 978 One well known example of this is PCMCIA- or PC-cards, credit-card
>> 979 size devices such as network cards, modems or hard drives which are
>> 980 plugged into slots found on all modern laptop computers. Another
>> 981 example, used on modern desktops as well as laptops, is USB.
>> 982
>> 983 Enable HOTPLUG and KMOD, and build a modular kernel. Get agent
>> 984 software (at <http://linux-hotplug.sourceforge.net/>) and install it.
>> 985 Then your kernel will automatically call out to a user mode "policy
>> 986 agent" (/sbin/hotplug) to load modules and set up software needed
>> 987 to use devices as you hotplug them.
>> 988
>> 989 source "drivers/pcmcia/Kconfig"
>> 990
>> 991 source "drivers/parport/Kconfig"
>> 992
>> 993 endmenu
>> 994
>> 995 menu "Advanced setup"
>> 996
>> 997 config ADVANCED_OPTIONS
>> 998 bool "Prompt for advanced kernel configuration options"
>> 999 help
>> 1000 This option will enable prompting for a variety of advanced kernel
>> 1001 configuration options. These options can cause the kernel to not
>> 1002 work if they are set incorrectly, but can be used to optimize certain
>> 1003 aspects of kernel memory management.
>> 1004
>> 1005 Unless you know what you are doing, say N here.
>> 1006
>> 1007 comment "Default settings for advanced configuration options are used"
>> 1008 depends on !ADVANCED_OPTIONS
>> 1009
>> 1010 config HIGHMEM_START_BOOL
>> 1011 bool "Set high memory pool address"
>> 1012 depends on ADVANCED_OPTIONS && HIGHMEM
>> 1013 help
>> 1014 This option allows you to set the base address of the kernel virtual
>> 1015 area used to map high memory pages. This can be useful in
>> 1016 optimizing the layout of kernel virtual memory.
>> 1017
>> 1018 Say N here unless you know what you are doing.
>> 1019
>> 1020 config HIGHMEM_START
>> 1021 hex "Virtual start address of high memory pool" if HIGHMEM_START_BOOL
>> 1022 default "0xfe000000"
>> 1023
>> 1024 config LOWMEM_SIZE_BOOL
>> 1025 bool "Set maximum low memory"
>> 1026 depends on ADVANCED_OPTIONS
>> 1027 help
>> 1028 This option allows you to set the maximum amount of memory which
>> 1029 will be used as "low memory", that is, memory which the kernel can
>> 1030 access directly, without having to set up a kernel virtual mapping.
>> 1031 This can be useful in optimizing the layout of kernel virtual
>> 1032 memory.
>> 1033
>> 1034 Say N here unless you know what you are doing.
>> 1035
>> 1036 config LOWMEM_SIZE
>> 1037 hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
>> 1038 default "0x30000000"
>> 1039
>> 1040 config KERNEL_START_BOOL
>> 1041 bool "Set custom kernel base address"
>> 1042 depends on ADVANCED_OPTIONS
>> 1043 help
>> 1044 This option allows you to set the kernel virtual address at which
>> 1045 the kernel will map low memory (the kernel image will be linked at
>> 1046 this address). This can be useful in optimizing the virtual memory
>> 1047 layout of the system.
>> 1048
>> 1049 Say N here unless you know what you are doing.
>> 1050
>> 1051 config KERNEL_START
>> 1052 hex "Virtual address of kernel base" if KERNEL_START_BOOL
>> 1053 default "0xc0000000"
>> 1054
>> 1055 config TASK_SIZE_BOOL
>> 1056 bool "Set custom user task size"
>> 1057 depends on ADVANCED_OPTIONS
>> 1058 help
>> 1059 This option allows you to set the amount of virtual address space
>> 1060 allocated to user tasks. This can be useful in optimizing the
>> 1061 virtual memory layout of the system.
>> 1062
>> 1063 Say N here unless you know what you are doing.
>> 1064
>> 1065 config TASK_SIZE
>> 1066 hex "Size of user task space" if TASK_SIZE_BOOL
>> 1067 default "0x80000000"
>> 1068
>> 1069 config BOOT_LOAD_BOOL
>> 1070 bool "Set the boot link/load address"
>> 1071 depends on ADVANCED_OPTIONS && !PPC_MULTIPLATFORM
>> 1072 help
>> 1073 This option allows you to set the initial load address of the zImage
>> 1074 or zImage.initrd file. This can be useful if you are on a board
>> 1075 which has a small amount of memory.
>> 1076
>> 1077 Say N here unless you know what you are doing.
>> 1078
>> 1079 config BOOT_LOAD
>> 1080 hex "Link/load address for booting" if BOOT_LOAD_BOOL
>> 1081 default "0x00400000" if 40x || 8xx || 8260
>> 1082 default "0x01000000" if 44x
>> 1083 default "0x00800000"
>> 1084
>> 1085 config PIN_TLB
>> 1086 bool "Pinned Kernel TLBs (860 ONLY)"
>> 1087 depends on ADVANCED_OPTIONS && 8xx
121 endmenu 1088 endmenu
122 1089
123 if !MMU !! 1090 source "drivers/base/Kconfig"
124 menu "Power management options" !! 1091
>> 1092 source "drivers/mtd/Kconfig"
>> 1093
>> 1094 source "drivers/pnp/Kconfig"
>> 1095
>> 1096 source "drivers/block/Kconfig"
>> 1097
>> 1098 source "drivers/md/Kconfig"
>> 1099
>> 1100 source "drivers/ide/Kconfig"
>> 1101
>> 1102 source "drivers/scsi/Kconfig"
>> 1103
>> 1104 source "drivers/message/fusion/Kconfig"
>> 1105
>> 1106 source "drivers/ieee1394/Kconfig"
>> 1107
>> 1108 source "drivers/message/i2o/Kconfig"
>> 1109
>> 1110 source "net/Kconfig"
>> 1111
>> 1112 source "drivers/isdn/Kconfig"
>> 1113
>> 1114 source "drivers/video/Kconfig"
>> 1115
>> 1116 source "drivers/cdrom/Kconfig"
>> 1117
>> 1118 source "drivers/input/Kconfig"
>> 1119
>> 1120
>> 1121 menu "Macintosh device drivers"
>> 1122
>> 1123 # we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
>> 1124 config ADB_CUDA
>> 1125 bool "Support for CUDA based PowerMacs"
>> 1126 depends on PPC_PMAC
>> 1127 help
>> 1128 This provides support for CUDA based Power Macintosh systems. This
>> 1129 includes most OldWorld PowerMacs, the first generation iMacs, the
>> 1130 Blue&White G3 and the "Yikes" G4 (PCI Graphics). All later models
>> 1131 should use CONFIG_ADB_PMU instead. It is safe to say Y here even if
>> 1132 your machine doesn't have a CUDA.
>> 1133
>> 1134 If unsure say Y.
>> 1135
>> 1136 config ADB_PMU
>> 1137 bool "Support for PMU based PowerMacs"
>> 1138 depends on PPC_PMAC
>> 1139 help
>> 1140 On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
>> 1141 PMU is an embedded microprocessor whose primary function is to
>> 1142 control system power, and battery charging on the portable models.
>> 1143 The PMU also controls the ADB (Apple Desktop Bus) which connects to
>> 1144 the keyboard and mouse on some machines, as well as the non-volatile
>> 1145 RAM and the RTC (real time clock) chip. Say Y to enable support for
>> 1146 this device; you should do so if your machine is one of those
>> 1147 mentioned above.
>> 1148
>> 1149 config PMAC_PBOOK
>> 1150 bool "Power management support for PowerBooks"
>> 1151 depends on ADB_PMU
>> 1152 ---help---
>> 1153 This provides support for putting a PowerBook to sleep; it also
>> 1154 enables media bay support. Power management works on the
>> 1155 PB2400/3400/3500, Wallstreet, Lombard, and Bronze PowerBook G3 and
>> 1156 the Titanium Powerbook G4, as well as the iBooks. You should get
>> 1157 the power management daemon, pmud, to make it work and you must have
>> 1158 the /dev/pmu device (see the pmud README).
>> 1159
>> 1160 Get pmud from <ftp://ftp.samba.org/pub/ppclinux/pmud/>.
>> 1161
>> 1162 If you have a PowerBook, you should say Y here.
>> 1163
>> 1164 You may also want to compile the dma sound driver as a module and
>> 1165 have it autoloaded. The act of removing the module shuts down the
>> 1166 sound hardware for more power savings.
125 1167
126 config PM 1168 config PM
127 bool "Power Management support" !! 1169 bool
>> 1170 depends on PPC_PMAC && ADB_PMU && PMAC_PBOOK
>> 1171 default y
>> 1172
>> 1173 config PMAC_APM_EMU
>> 1174 tristate "APM emulation"
>> 1175 depends on PMAC_PBOOK
>> 1176
>> 1177 # made a separate option since backlight may end up beeing used
>> 1178 # on non-powerbook machines (but only on PMU based ones AFAIK)
>> 1179 config PMAC_BACKLIGHT
>> 1180 bool "Backlight control for LCD screens"
>> 1181 depends on ADB_PMU
>> 1182 help
>> 1183 Say Y here to build in code to manage the LCD backlight on a
>> 1184 Macintosh PowerBook. With this code, the backlight will be turned
>> 1185 on and off appropriately on power-management and lid-open/lid-closed
>> 1186 events; also, the PowerBook button device will be enabled so you can
>> 1187 change the screen brightness.
>> 1188
>> 1189 config MAC_FLOPPY
>> 1190 bool "Support for PowerMac floppy"
>> 1191 depends on PPC_PMAC
>> 1192 help
>> 1193 If you have a SWIM-3 (Super Woz Integrated Machine 3; from Apple)
>> 1194 floppy controller, say Y here. Most commonly found in PowerMacs.
>> 1195
>> 1196 config MAC_SERIAL
>> 1197 tristate "Support for PowerMac serial ports (OBSOLETE DRIVER)"
>> 1198 depends on PPC_PMAC
>> 1199 help
>> 1200 This driver is obsolete. Use CONFIG_SERIAL_PMACZILOG in
>> 1201 "Character devices --> Serial drivers --> PowerMac z85c30" option.
>> 1202
>> 1203 config ADB
>> 1204 bool "Apple Desktop Bus (ADB) support"
>> 1205 depends on PPC_PMAC
>> 1206 help
>> 1207 Apple Desktop Bus (ADB) support is for support of devices which
>> 1208 are connected to an ADB port. ADB devices tend to have 4 pins.
>> 1209 If you have an Apple Macintosh prior to the iMac, an iBook or
>> 1210 PowerBook, or a "Blue and White G3", you probably want to say Y
>> 1211 here. Otherwise say N.
>> 1212
>> 1213 config ADB_MACIO
>> 1214 bool "Include MacIO (CHRP) ADB driver"
>> 1215 depends on ADB
>> 1216 help
>> 1217 Say Y here to include direct support for the ADB controller in the
>> 1218 Hydra chip used on PowerPC Macintoshes of the CHRP type. (The Hydra
>> 1219 also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
>> 1220 OpenPIC controller and two RS422/Geoports.)
>> 1221
>> 1222 config INPUT_ADBHID
>> 1223 bool "Support for ADB input devices (keyboard, mice, ...)"
>> 1224 depends on ADB && INPUT=y
>> 1225 help
>> 1226 Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
>> 1227 such as keyboards, mice, joysticks, trackpads or graphic tablets
>> 1228 handled by the input layer. If you say Y here, make sure to say Y to
>> 1229 the corresponding drivers "Keyboard support" (CONFIG_INPUT_KEYBDEV),
>> 1230 "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and "Event interface
>> 1231 support" (CONFIG_INPUT_EVDEV) as well.
>> 1232
>> 1233 If unsure, say Y.
>> 1234
>> 1235 config MAC_EMUMOUSEBTN
>> 1236 bool "Support for mouse button 2+3 emulation"
>> 1237 depends on INPUT_ADBHID
>> 1238 help
>> 1239 This provides generic support for emulating the 2nd and 3rd mouse
>> 1240 button with keypresses. If you say Y here, the emulation is still
>> 1241 disabled by default. The emulation is controlled by these sysctl
>> 1242 entries:
>> 1243 /proc/sys/dev/mac_hid/mouse_button_emulation
>> 1244 /proc/sys/dev/mac_hid/mouse_button2_keycode
>> 1245 /proc/sys/dev/mac_hid/mouse_button3_keycode
>> 1246
>> 1247 If you have an Apple machine with a 1-button mouse, say Y here.
>> 1248
>> 1249 config ANSLCD
>> 1250 bool "Support for ANS LCD display"
>> 1251 depends on ADB_CUDA
>> 1252
>> 1253 endmenu
>> 1254
>> 1255 source "drivers/char/Kconfig"
>> 1256
>> 1257 source "drivers/media/Kconfig"
>> 1258
>> 1259 source "fs/Kconfig"
>> 1260
>> 1261 source "sound/Kconfig"
>> 1262
>> 1263 source "arch/ppc/8xx_io/Kconfig"
>> 1264
>> 1265 source "arch/ppc/8260_io/Kconfig"
>> 1266
>> 1267
>> 1268 menu "IBM 40x options"
>> 1269 depends on 40x
>> 1270
>> 1271 config SERIAL_SICC
>> 1272 bool "SICC Serial port"
>> 1273 depends on STB03xxx
>> 1274
>> 1275 config UART1_DFLT_CONSOLE
>> 1276 bool
>> 1277 depends on SERIAL_SICC && UART0_TTYS1
>> 1278 default y
>> 1279
>> 1280 config SERIAL_SICC_CONSOLE
>> 1281 bool
>> 1282 depends on SERIAL_SICC && UART0_TTYS1
>> 1283 default y
>> 1284
>> 1285 endmenu
>> 1286
>> 1287 source "drivers/usb/Kconfig"
>> 1288
>> 1289 source "lib/Kconfig"
>> 1290
>> 1291
>> 1292 menu "Kernel hacking"
>> 1293
>> 1294 config DEBUG_KERNEL
>> 1295 bool "Kernel debugging"
>> 1296
>> 1297 config DEBUG_SLAB
>> 1298 bool "Debug memory allocations"
>> 1299 depends on DEBUG_KERNEL
>> 1300
>> 1301 config MAGIC_SYSRQ
>> 1302 bool "Magic SysRq key"
>> 1303 depends on DEBUG_KERNEL
>> 1304 help
>> 1305 If you say Y here, you will have some control over the system even
>> 1306 if the system crashes for example during kernel debugging (e.g., you
>> 1307 will be able to flush the buffer cache to disk, reboot the system
>> 1308 immediately or dump some status information). This is accomplished
>> 1309 by pressing various keys while holding SysRq (Alt+PrintScreen). It
>> 1310 also works on a serial console (on PC hardware at least), if you
>> 1311 send a BREAK and then within 5 seconds a command keypress. The
>> 1312 keys are documented in <file:Documentation/sysrq.txt>. Don't say Y
>> 1313 unless you really know what this hack does.
>> 1314
>> 1315 config DEBUG_SPINLOCK
>> 1316 bool "Spinlock debugging"
>> 1317 depends on DEBUG_KERNEL
>> 1318 help
>> 1319 Say Y here and to CONFIG_SMP to include code to check for missing
>> 1320 spinlock initialization and some other common spinlock errors.
>> 1321
>> 1322 config DEBUG_HIGHMEM
>> 1323 bool "Highmem debugging"
>> 1324 depends on DEBUG_KERNEL && HIGHMEM
>> 1325 help
>> 1326 This options enables additional error checking for high memory
>> 1327 systems. Disable for production systems.
>> 1328
>> 1329 config DEBUG_SPINLOCK_SLEEP
>> 1330 bool "Sleep-inside-spinlock checking"
>> 1331 depends on DEBUG_KERNEL
>> 1332 help
>> 1333 If you say Y here, various routines which may sleep will become very
>> 1334 noisy if they are called with a spinlock held.
>> 1335
>> 1336 config KGDB
>> 1337 bool "Include kgdb kernel debugger"
>> 1338 depends on DEBUG_KERNEL
>> 1339 select DEBUG_INFO
128 help 1340 help
129 Support processor power management m !! 1341 Include in-kernel hooks for kgdb, the Linux kernel source level
>> 1342 debugger. See <http://kgdb.sourceforge.net/> for more information.
>> 1343 Unless you are intending to debug the kernel, say N here.
>> 1344
>> 1345 choice
>> 1346 prompt "Serial Port"
>> 1347 depends on KGDB
>> 1348 default KGDB_TTYS1
>> 1349
>> 1350 config KGDB_TTYS0
>> 1351 bool "ttyS0"
>> 1352
>> 1353 config KGDB_TTYS1
>> 1354 bool "ttyS1"
>> 1355
>> 1356 config KGDB_TTYS2
>> 1357 bool "ttyS2"
>> 1358
>> 1359 config KGDB_TTYS3
>> 1360 bool "ttyS3"
>> 1361
>> 1362 endchoice
>> 1363
>> 1364 config KGDB_CONSOLE
>> 1365 bool "Enable serial console thru kgdb port"
>> 1366 depends on KGDB && 8xx || 8260
>> 1367 help
>> 1368 If you enable this, all serial console messages will be sent
>> 1369 over the gdb stub.
>> 1370 If unsure, say N.
>> 1371
>> 1372 config XMON
>> 1373 bool "Include xmon kernel debugger"
>> 1374 depends on DEBUG_KERNEL
>> 1375 help
>> 1376 Include in-kernel hooks for the xmon kernel monitor/debugger.
>> 1377 Unless you are intending to debug the kernel, say N here.
>> 1378
>> 1379 config BDI_SWITCH
>> 1380 bool "Include BDI-2000 user context switcher"
>> 1381 depends on DEBUG_KERNEL
>> 1382 help
>> 1383 Include in-kernel support for the Abatron BDI2000 debugger.
>> 1384 Unless you are intending to debug the kernel with one of these
>> 1385 machines, say N here.
>> 1386
>> 1387 config DEBUG_INFO
>> 1388 bool "Compile the kernel with debug info"
>> 1389 depends on DEBUG_KERNEL
>> 1390 help
>> 1391 If you say Y here the resulting kernel image will include
>> 1392 debugging info resulting in a larger kernel image.
>> 1393 Say Y here only if you plan to use some sort of debugger to
>> 1394 debug the kernel.
>> 1395 If you don't debug the kernel, you can say N.
>> 1396
>> 1397 config BOOTX_TEXT
>> 1398 bool "Support for early boot text console (BootX or OpenFirmware only)"
>> 1399 depends PPC_OF
>> 1400 help
>> 1401 Say Y here to see progress messages from the boot firmware in text
>> 1402 mode. Requires either BootX or Open Firmware.
>> 1403
>> 1404 config SERIAL_TEXT_DEBUG
>> 1405 bool "Support for early boot texts over serial port"
>> 1406 depends on 4xx || GT64260 || LOPEC || MCPN765 || PPLUS || PRPMC800 || SANDPOINT
>> 1407
>> 1408 config OCP
>> 1409 bool
>> 1410 depends on IBM_OCP
>> 1411 default y
130 1412
131 endmenu 1413 endmenu
132 endif <<
133 1414
134 source "arch/m68k/Kconfig.devices" !! 1415 source "security/Kconfig"
>> 1416
>> 1417 source "crypto/Kconfig"
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.