Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # For a description of the syntax of this configuration file, |
| 2 | # see Documentation/kbuild/kconfig-language.txt. |
| 3 | # |
| 4 | |
| 5 | mainmenu "Linux/PowerPC Kernel Configuration" |
| 6 | |
| 7 | config MMU |
| 8 | bool |
| 9 | default y |
| 10 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 11 | config GENERIC_HARDIRQS |
| 12 | bool |
| 13 | default y |
| 14 | |
| 15 | config RWSEM_GENERIC_SPINLOCK |
| 16 | bool |
| 17 | |
| 18 | config RWSEM_XCHGADD_ALGORITHM |
| 19 | bool |
| 20 | default y |
| 21 | |
| 22 | config GENERIC_CALIBRATE_DELAY |
| 23 | bool |
| 24 | default y |
| 25 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | config PPC |
| 27 | bool |
| 28 | default y |
| 29 | |
| 30 | config PPC32 |
| 31 | bool |
| 32 | default y |
| 33 | |
| 34 | # All PPCs use generic nvram driver through ppc_md |
| 35 | config GENERIC_NVRAM |
| 36 | bool |
| 37 | default y |
| 38 | |
Anton Blanchard | 7d12e52 | 2005-05-05 16:15:11 -0700 | [diff] [blame] | 39 | config SCHED_NO_NO_OMIT_FRAME_POINTER |
| 40 | bool |
| 41 | default y |
| 42 | |
viro@ZenIV.linux.org.uk | a08b6b7 | 2005-09-06 01:48:42 +0100 | [diff] [blame] | 43 | config ARCH_MAY_HAVE_PC_FDC |
| 44 | bool |
| 45 | default y |
| 46 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | source "init/Kconfig" |
| 48 | |
| 49 | menu "Processor" |
| 50 | |
| 51 | choice |
| 52 | prompt "Processor Type" |
| 53 | default 6xx |
| 54 | |
| 55 | config 6xx |
| 56 | bool "6xx/7xx/74xx/52xx/82xx/83xx" |
Paul Mackerras | 443a848 | 2005-05-01 08:58:40 -0700 | [diff] [blame] | 57 | select PPC_FPU |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 58 | help |
| 59 | There are four types of PowerPC chips supported. The more common |
| 60 | types (601, 603, 604, 740, 750, 7400), the Motorola embedded |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 61 | versions (821, 823, 850, 855, 860, 52xx, 82xx, 83xx), the IBM |
| 62 | embedded versions (403 and 405) and the POWER3 processor. |
| 63 | (For support for more recent 64-bit processors, set ARCH=powerpc.) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 64 | Unless you are building a kernel for one of the embedded processor |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 65 | systems or a POWER3-based IBM RS/6000, choose 6xx. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 66 | Note that the kernel runs in 32-bit mode even on 64-bit chips. |
| 67 | Also note that because the 52xx, 82xx, & 83xx family has a 603e core, |
| 68 | specific support for that chipset is asked later on. |
| 69 | |
| 70 | config 40x |
| 71 | bool "40x" |
| 72 | |
| 73 | config 44x |
| 74 | bool "44x" |
| 75 | |
| 76 | config POWER3 |
Kumar Gala | b272125 | 2005-05-06 21:30:41 -0700 | [diff] [blame] | 77 | select PPC_FPU |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 78 | bool "POWER3" |
| 79 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 80 | config 8xx |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 81 | bool "8xx" |
| 82 | |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 83 | config E200 |
| 84 | bool "e200" |
| 85 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 86 | config E500 |
| 87 | bool "e500" |
| 88 | |
| 89 | endchoice |
| 90 | |
Paul Mackerras | 443a848 | 2005-05-01 08:58:40 -0700 | [diff] [blame] | 91 | config PPC_FPU |
| 92 | bool |
| 93 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 94 | config BOOKE |
| 95 | bool |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 96 | depends on E200 || E500 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 97 | default y |
| 98 | |
| 99 | config FSL_BOOKE |
| 100 | bool |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 101 | depends on E200 || E500 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 102 | default y |
| 103 | |
| 104 | config PTE_64BIT |
| 105 | bool |
Kumar Gala | f50b153 | 2005-04-16 15:24:22 -0700 | [diff] [blame] | 106 | depends on 44x || E500 |
| 107 | default y if 44x |
| 108 | default y if E500 && PHYS_64BIT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 109 | |
| 110 | config PHYS_64BIT |
Kumar Gala | f50b153 | 2005-04-16 15:24:22 -0700 | [diff] [blame] | 111 | bool 'Large physical address support' if E500 |
| 112 | depends on 44x || E500 |
| 113 | default y if 44x |
| 114 | ---help--- |
| 115 | This option enables kernel support for larger than 32-bit physical |
| 116 | addresses. This features is not be available on all e500 cores. |
| 117 | |
| 118 | If in doubt, say N here. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 119 | |
| 120 | config ALTIVEC |
| 121 | bool "AltiVec Support" |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 122 | depends on 6xx |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 123 | depends on !8260 && !83xx |
| 124 | ---help--- |
| 125 | This option enables kernel support for the Altivec extensions to the |
| 126 | PowerPC processor. The kernel currently supports saving and restoring |
| 127 | altivec registers, and turning on the 'altivec enable' bit so user |
| 128 | processes can execute altivec instructions. |
| 129 | |
| 130 | This option is only usefully if you have a processor that supports |
| 131 | altivec (G4, otherwise known as 74xx series), but does not have |
| 132 | any affect on a non-altivec cpu (it does, however add code to the |
| 133 | kernel). |
| 134 | |
| 135 | If in doubt, say Y here. |
| 136 | |
| 137 | config SPE |
| 138 | bool "SPE Support" |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 139 | depends on E200 || E500 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 140 | ---help--- |
| 141 | This option enables kernel support for the Signal Processing |
| 142 | Extensions (SPE) to the PowerPC processor. The kernel currently |
| 143 | supports saving and restoring SPE registers, and turning on the |
| 144 | 'spe enable' bit so user processes can execute SPE instructions. |
| 145 | |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 146 | This option is only useful if you have a processor that supports |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | SPE (e500, otherwise known as 85xx series), but does not have any |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 148 | effect on a non-spe cpu (it does, however add code to the kernel). |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 149 | |
| 150 | If in doubt, say Y here. |
| 151 | |
| 152 | config TAU |
| 153 | bool "Thermal Management Support" |
| 154 | depends on 6xx && !8260 && !83xx |
| 155 | help |
| 156 | G3 and G4 processors have an on-chip temperature sensor called the |
| 157 | 'Thermal Assist Unit (TAU)', which, in theory, can measure the on-die |
| 158 | temperature within 2-4 degrees Celsius. This option shows the current |
| 159 | on-die temperature in /proc/cpuinfo if the cpu supports it. |
| 160 | |
| 161 | Unfortunately, on some chip revisions, this sensor is very inaccurate |
| 162 | and in some cases, does not work at all, so don't assume the cpu |
| 163 | temp is actually what /proc/cpuinfo says it is. |
| 164 | |
| 165 | config TAU_INT |
| 166 | bool "Interrupt driven TAU driver (DANGEROUS)" |
| 167 | depends on TAU |
| 168 | ---help--- |
| 169 | The TAU supports an interrupt driven mode which causes an interrupt |
| 170 | whenever the temperature goes out of range. This is the fastest way |
| 171 | to get notified the temp has exceeded a range. With this option off, |
| 172 | a timer is used to re-check the temperature periodically. |
| 173 | |
| 174 | However, on some cpus it appears that the TAU interrupt hardware |
| 175 | is buggy and can cause a situation which would lead unexplained hard |
| 176 | lockups. |
| 177 | |
| 178 | Unless you are extending the TAU driver, or enjoy kernel/hardware |
| 179 | debugging, leave this option off. |
| 180 | |
| 181 | config TAU_AVERAGE |
| 182 | bool "Average high and low temp" |
| 183 | depends on TAU |
| 184 | ---help--- |
| 185 | The TAU hardware can compare the temperature to an upper and lower |
| 186 | bound. The default behavior is to show both the upper and lower |
| 187 | bound in /proc/cpuinfo. If the range is large, the temperature is |
| 188 | either changing a lot, or the TAU hardware is broken (likely on some |
| 189 | G4's). If the range is small (around 4 degrees), the temperature is |
| 190 | relatively stable. If you say Y here, a single temperature value, |
| 191 | halfway between the upper and lower bounds, will be reported in |
| 192 | /proc/cpuinfo. |
| 193 | |
| 194 | If in doubt, say N here. |
| 195 | |
| 196 | config MATH_EMULATION |
| 197 | bool "Math emulation" |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 198 | depends on 4xx || 8xx || E200 || E500 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 199 | ---help--- |
| 200 | Some PowerPC chips designed for embedded applications do not have |
| 201 | a floating-point unit and therefore do not implement the |
| 202 | floating-point instructions in the PowerPC instruction set. If you |
| 203 | say Y here, the kernel will include code to emulate a floating-point |
| 204 | unit, which will allow programs that use floating-point |
| 205 | instructions to run. |
| 206 | |
| 207 | If you have an Apple machine or an IBM RS/6000 or pSeries machine, |
| 208 | or any machine with a 6xx, 7xx or 7xxx series processor, say N |
| 209 | here. Saying Y here will not hurt performance (on any machine) but |
| 210 | will increase the size of the kernel. |
| 211 | |
Eric W. Biederman | 70765aa | 2005-06-25 14:58:07 -0700 | [diff] [blame] | 212 | config KEXEC |
| 213 | bool "kexec system call (EXPERIMENTAL)" |
| 214 | depends on EXPERIMENTAL |
| 215 | help |
| 216 | kexec is a system call that implements the ability to shutdown your |
| 217 | current kernel, and to start another kernel. It is like a reboot |
| 218 | but it is indepedent of the system firmware. And like a reboot |
| 219 | you can start any kernel with it, not just Linux. |
| 220 | |
| 221 | The name comes from the similiarity to the exec system call. |
| 222 | |
| 223 | It is an ongoing process to be certain the hardware in a machine |
| 224 | is properly shutdown, so do not be surprised if this code does not |
| 225 | initially work for you. It may help to enable device hotplugging |
| 226 | support. As of this writing the exact hardware interface is |
| 227 | strongly in flux, so no good recommendation can be made. |
| 228 | |
| 229 | In the GameCube implementation, kexec allows you to load and |
| 230 | run DOL files, including kernel and homebrew DOLs. |
| 231 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 232 | source "drivers/cpufreq/Kconfig" |
| 233 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 234 | config PPC601_SYNC_FIX |
| 235 | bool "Workarounds for PPC601 bugs" |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 236 | depends on 6xx && PPC_PREP |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | help |
| 238 | Some versions of the PPC601 (the first PowerPC chip) have bugs which |
| 239 | mean that extra synchronization instructions are required near |
| 240 | certain instructions, typically those that make major changes to the |
| 241 | CPU state. These extra instructions reduce performance slightly. |
| 242 | If you say N here, these extra instructions will not be included, |
| 243 | resulting in a kernel which will run faster but may not run at all |
| 244 | on some systems with the PPC601 chip. |
| 245 | |
| 246 | If in doubt, say Y here. |
| 247 | |
| 248 | source arch/ppc/platforms/4xx/Kconfig |
| 249 | source arch/ppc/platforms/85xx/Kconfig |
| 250 | |
| 251 | config PPC64BRIDGE |
| 252 | bool |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 253 | depends on POWER3 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 254 | default y |
| 255 | |
| 256 | config PPC_STD_MMU |
| 257 | bool |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 258 | depends on 6xx || POWER3 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 259 | default y |
| 260 | |
| 261 | config NOT_COHERENT_CACHE |
| 262 | bool |
Kumar Gala | 33d9e9b | 2005-06-25 14:54:37 -0700 | [diff] [blame] | 263 | depends on 4xx || 8xx || E200 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 264 | default y |
| 265 | |
| 266 | endmenu |
| 267 | |
| 268 | menu "Platform options" |
| 269 | |
Andrei Konovalov | e6b6239 | 2005-07-05 18:54:43 -0700 | [diff] [blame] | 270 | config FADS |
| 271 | bool |
| 272 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 273 | choice |
| 274 | prompt "8xx Machine Type" |
| 275 | depends on 8xx |
| 276 | default RPXLITE |
| 277 | |
| 278 | config RPXLITE |
| 279 | bool "RPX-Lite" |
| 280 | ---help--- |
| 281 | Single-board computers based around the PowerPC MPC8xx chips and |
| 282 | intended for embedded applications. The following types are |
| 283 | supported: |
| 284 | |
| 285 | RPX-Lite: |
| 286 | Embedded Planet RPX Lite. PC104 form-factor SBC based on the MPC823. |
| 287 | |
| 288 | RPX-Classic: |
| 289 | Embedded Planet RPX Classic Low-fat. Credit-card-size SBC based on |
| 290 | the MPC 860 |
| 291 | |
| 292 | BSE-IP: |
| 293 | Bright Star Engineering ip-Engine. |
| 294 | |
| 295 | TQM823L: |
| 296 | TQM850L: |
| 297 | TQM855L: |
| 298 | TQM860L: |
| 299 | MPC8xx based family of mini modules, half credit card size, |
| 300 | up to 64 MB of RAM, 8 MB Flash, (Fast) Ethernet, 2 x serial ports, |
| 301 | 2 x CAN bus interface, ... |
| 302 | Manufacturer: TQ Components, www.tq-group.de |
| 303 | Date of Release: October (?) 1999 |
| 304 | End of Life: not yet :-) |
| 305 | URL: |
| 306 | - module: <http://www.denx.de/PDF/TQM8xxLHWM201.pdf> |
| 307 | - starter kit: <http://www.denx.de/PDF/STK8xxLHWM201.pdf> |
| 308 | - images: <http://www.denx.de/embedded-ppc-en.html> |
| 309 | |
| 310 | FPS850L: |
| 311 | FingerPrint Sensor System (based on TQM850L) |
| 312 | Manufacturer: IKENDI AG, <http://www.ikendi.com/> |
| 313 | Date of Release: November 1999 |
| 314 | End of life: end 2000 ? |
| 315 | URL: see TQM850L |
| 316 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 317 | IVMS8: |
| 318 | MPC860 based board used in the "Integrated Voice Mail System", |
| 319 | Small Version (8 voice channels) |
| 320 | Manufacturer: Speech Design, <http://www.speech-design.de/> |
| 321 | Date of Release: December 2000 (?) |
| 322 | End of life: - |
| 323 | URL: <http://www.speech-design.de/> |
| 324 | |
| 325 | IVML24: |
| 326 | MPC860 based board used in the "Integrated Voice Mail System", |
| 327 | Large Version (24 voice channels) |
| 328 | Manufacturer: Speech Design, <http://www.speech-design.de/> |
| 329 | Date of Release: March 2001 (?) |
| 330 | End of life: - |
| 331 | URL: <http://www.speech-design.de/> |
| 332 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 333 | HERMES: |
| 334 | Hermes-Pro ISDN/LAN router with integrated 8 x hub |
| 335 | Manufacturer: Multidata Gesellschaft fur Datentechnik und Informatik |
| 336 | <http://www.multidata.de/> |
| 337 | Date of Release: 2000 (?) |
| 338 | End of life: - |
| 339 | URL: <http://www.multidata.de/english/products/hpro.htm> |
| 340 | |
| 341 | IP860: |
| 342 | VMEBus IP (Industry Pack) carrier board with MPC860 |
| 343 | Manufacturer: MicroSys GmbH, <http://www.microsys.de/> |
| 344 | Date of Release: ? |
| 345 | End of life: - |
| 346 | URL: <http://www.microsys.de/html/ip860.html> |
| 347 | |
| 348 | PCU_E: |
| 349 | PCU = Peripheral Controller Unit, Extended |
| 350 | Manufacturer: Siemens AG, ICN (Information and Communication Networks) |
| 351 | <http://www.siemens.de/page/1,3771,224315-1-999_2_226207-0,00.html> |
| 352 | Date of Release: April 2001 |
| 353 | End of life: August 2001 |
| 354 | URL: n. a. |
| 355 | |
| 356 | config RPXCLASSIC |
| 357 | bool "RPX-Classic" |
| 358 | help |
| 359 | The RPX-Classic is a single-board computer based on the Motorola |
| 360 | MPC860. It features 16MB of DRAM and a variable amount of flash, |
| 361 | I2C EEPROM, thermal monitoring, a PCMCIA slot, a DIP switch and two |
| 362 | LEDs. Variants with Ethernet ports exist. Say Y here to support it |
| 363 | directly. |
| 364 | |
| 365 | config BSEIP |
| 366 | bool "BSE-IP" |
| 367 | help |
| 368 | Say Y here to support the Bright Star Engineering ipEngine SBC. |
| 369 | This is a credit-card-sized device featuring a MPC823 processor, |
| 370 | 26MB DRAM, 4MB flash, Ethernet, a 16K-gate FPGA, USB, an LCD/video |
| 371 | controller, and two RS232 ports. |
| 372 | |
Andrei Konovalov | e6b6239 | 2005-07-05 18:54:43 -0700 | [diff] [blame] | 373 | config MPC8XXFADS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 374 | bool "FADS" |
Andrei Konovalov | e6b6239 | 2005-07-05 18:54:43 -0700 | [diff] [blame] | 375 | select FADS |
| 376 | |
| 377 | config MPC86XADS |
| 378 | bool "MPC86XADS" |
| 379 | help |
| 380 | MPC86x Application Development System by Freescale Semiconductor. |
| 381 | The MPC86xADS is meant to serve as a platform for s/w and h/w |
| 382 | development around the MPC86X processor families. |
| 383 | select FADS |
| 384 | |
| 385 | config MPC885ADS |
| 386 | bool "MPC885ADS" |
| 387 | help |
| 388 | Freescale Semiconductor MPC885 Application Development System (ADS). |
| 389 | Also known as DUET. |
| 390 | The MPC885ADS is meant to serve as a platform for s/w and h/w |
| 391 | development around the MPC885 processor family. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 392 | |
| 393 | config TQM823L |
| 394 | bool "TQM823L" |
| 395 | help |
| 396 | Say Y here to support the TQM823L, one of an MPC8xx-based family of |
| 397 | mini SBCs (half credit-card size) from TQ Components first released |
| 398 | in late 1999. Technical references are at |
| 399 | <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and |
| 400 | <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at |
| 401 | <http://www.denx.de/embedded-ppc-en.html>. |
| 402 | |
| 403 | config TQM850L |
| 404 | bool "TQM850L" |
| 405 | help |
| 406 | Say Y here to support the TQM850L, one of an MPC8xx-based family of |
| 407 | mini SBCs (half credit-card size) from TQ Components first released |
| 408 | in late 1999. Technical references are at |
| 409 | <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and |
| 410 | <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at |
| 411 | <http://www.denx.de/embedded-ppc-en.html>. |
| 412 | |
| 413 | config TQM855L |
| 414 | bool "TQM855L" |
| 415 | help |
| 416 | Say Y here to support the TQM855L, one of an MPC8xx-based family of |
| 417 | mini SBCs (half credit-card size) from TQ Components first released |
| 418 | in late 1999. Technical references are at |
| 419 | <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and |
| 420 | <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at |
| 421 | <http://www.denx.de/embedded-ppc-en.html>. |
| 422 | |
| 423 | config TQM860L |
| 424 | bool "TQM860L" |
| 425 | help |
| 426 | Say Y here to support the TQM860L, one of an MPC8xx-based family of |
| 427 | mini SBCs (half credit-card size) from TQ Components first released |
| 428 | in late 1999. Technical references are at |
| 429 | <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and |
| 430 | <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at |
| 431 | <http://www.denx.de/embedded-ppc-en.html>. |
| 432 | |
| 433 | config FPS850L |
| 434 | bool "FPS850L" |
| 435 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 436 | config IVMS8 |
| 437 | bool "IVMS8" |
| 438 | help |
| 439 | Say Y here to support the Integrated Voice-Mail Small 8-channel SBC |
| 440 | from Speech Design, released March 2001. The manufacturer's website |
| 441 | is at <http://www.speech-design.de/>. |
| 442 | |
| 443 | config IVML24 |
| 444 | bool "IVML24" |
| 445 | help |
| 446 | Say Y here to support the Integrated Voice-Mail Large 24-channel SBC |
| 447 | from Speech Design, released March 2001. The manufacturer's website |
| 448 | is at <http://www.speech-design.de/>. |
| 449 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | config HERMES_PRO |
| 451 | bool "HERMES" |
| 452 | |
| 453 | config IP860 |
| 454 | bool "IP860" |
| 455 | |
| 456 | config LWMON |
| 457 | bool "LWMON" |
| 458 | |
| 459 | config PCU_E |
| 460 | bool "PCU_E" |
| 461 | |
| 462 | config CCM |
| 463 | bool "CCM" |
| 464 | |
| 465 | config LANTEC |
| 466 | bool "LANTEC" |
| 467 | |
| 468 | config MBX |
| 469 | bool "MBX" |
| 470 | help |
| 471 | MBX is a line of Motorola single-board computer based around the |
| 472 | MPC821 and MPC860 processors, and intended for embedded-controller |
| 473 | applications. Say Y here to support these boards directly. |
| 474 | |
| 475 | config WINCEPT |
| 476 | bool "WinCept" |
| 477 | help |
| 478 | The Wincept 100/110 is a Motorola single-board computer based on the |
| 479 | MPC821 PowerPC, introduced in 1998 and designed to be used in |
| 480 | thin-client machines. Say Y to support it directly. |
| 481 | |
| 482 | endchoice |
| 483 | |
Vitaly Bordug | 42dc75c | 2006-01-20 22:22:36 +0300 | [diff] [blame] | 484 | menu "Freescale Ethernet driver platform-specific options" |
| 485 | depends on FS_ENET |
| 486 | |
| 487 | config MPC8xx_SECOND_ETH |
| 488 | bool "Second Ethernet channel" |
| 489 | depends on (MPC885ADS || MPC86XADS) |
| 490 | default y |
| 491 | help |
| 492 | This enables support for second Ethernet on MPC885ADS and MPC86xADS boards. |
| 493 | The latter will use SCC1, for 885ADS you can select it below. |
| 494 | |
| 495 | choice |
| 496 | prompt "Second Ethernet channel" |
| 497 | depends on MPC8xx_SECOND_ETH |
| 498 | default MPC8xx_SECOND_ETH_FEC2 |
| 499 | |
| 500 | config MPC8xx_SECOND_ETH_FEC2 |
| 501 | bool "FEC2" |
| 502 | depends on MPC885ADS |
| 503 | help |
| 504 | Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2 |
| 505 | (often 2-nd UART) will not work if this is enabled. |
| 506 | |
| 507 | config MPC8xx_SECOND_ETH_SCC1 |
| 508 | bool "SCC1" |
| 509 | depends on MPC86XADS |
| 510 | select MPC8xx_SCC_ENET_FIXED |
| 511 | help |
| 512 | Enable SCC1 to serve as 2-nd Ethernet channel. Note that SMC1 |
| 513 | (often 1-nd UART) will not work if this is enabled. |
| 514 | |
| 515 | config MPC8xx_SECOND_ETH_SCC3 |
| 516 | bool "SCC3" |
| 517 | depends on MPC885ADS |
| 518 | help |
| 519 | Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1 |
| 520 | (often 1-nd UART) will not work if this is enabled. |
| 521 | |
| 522 | endchoice |
| 523 | |
| 524 | config MPC8xx_SCC_ENET_FIXED |
| 525 | depends on MPC8xx_SECOND_ETH_SCC |
| 526 | default n |
| 527 | bool "Use fixed MII-less mode for SCC Ethernet" |
| 528 | |
| 529 | endmenu |
| 530 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 531 | choice |
| 532 | prompt "Machine Type" |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 533 | depends on 6xx || POWER3 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 534 | default PPC_MULTIPLATFORM |
| 535 | ---help--- |
| 536 | Linux currently supports several different kinds of PowerPC-based |
| 537 | machines: Apple Power Macintoshes and clones (such as the Motorola |
| 538 | Starmax series), PReP (PowerPC Reference Platform) machines (such |
| 539 | as the Motorola PowerStacks, Motorola cPCI/VME embedded systems, |
| 540 | and some IBM RS/6000 systems), CHRP (Common Hardware Reference |
| 541 | Platform) machines (including all of the recent IBM RS/6000 and |
| 542 | pSeries machines), and several embedded PowerPC systems containing |
| 543 | 4xx, 6xx, 7xx, 8xx, 74xx, and 82xx processors. Currently, the |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 544 | default option is to build a kernel which works on PReP and CHRP. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 545 | |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 546 | Note that support for Apple machines is now only available with |
| 547 | ARCH=powerpc, and has been removed from this menu. If you wish |
| 548 | to build a kernel for an Apple machine, exit this configuration |
| 549 | process and re-run it with ARCH=powerpc. |
| 550 | |
| 551 | Select CHRP/PReP if configuring for an IBM RS/6000 or |
| 552 | pSeries machine, or a PReP machine. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 553 | |
| 554 | Select Gemini if configuring for a Synergy Microsystems' Gemini |
| 555 | series Single Board Computer. More information is available at: |
| 556 | <http://www.synergymicro.com/PressRel/97_10_15.html>. |
| 557 | |
| 558 | Select APUS if configuring for a PowerUP Amiga. More information is |
| 559 | available at: <http://linux-apus.sourceforge.net/>. |
| 560 | |
| 561 | config PPC_MULTIPLATFORM |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 562 | bool "CHRP/PReP" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 563 | |
| 564 | config APUS |
| 565 | bool "Amiga-APUS" |
Kumar Gala | e8be1c8 | 2005-07-31 22:34:51 -0700 | [diff] [blame] | 566 | depends on BROKEN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 567 | help |
| 568 | Select APUS if configuring for a PowerUP Amiga. |
| 569 | More information is available at: |
| 570 | <http://linux-apus.sourceforge.net/>. |
| 571 | |
| 572 | config KATANA |
| 573 | bool "Artesyn-Katana" |
| 574 | help |
| 575 | Select KATANA if configuring an Artesyn KATANA 750i or 3750 |
| 576 | cPCI board. |
| 577 | |
| 578 | config WILLOW |
| 579 | bool "Cogent-Willow" |
| 580 | |
| 581 | config CPCI690 |
| 582 | bool "Force-CPCI690" |
| 583 | help |
| 584 | Select CPCI690 if configuring a Force CPCI690 cPCI board. |
| 585 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 586 | config POWERPMC250 |
| 587 | bool "Force-PowerPMC250" |
| 588 | |
| 589 | config CHESTNUT |
| 590 | bool "IBM 750FX Eval board or 750GX Eval board" |
| 591 | help |
| 592 | Select CHESTNUT if configuring an IBM 750FX Eval Board or a |
| 593 | IBM 750GX Eval board. |
| 594 | |
| 595 | config SPRUCE |
| 596 | bool "IBM-Spruce" |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 597 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 598 | |
| 599 | config HDPU |
| 600 | bool "Sky-HDPU" |
| 601 | help |
| 602 | Select HDPU if configuring a Sky Computers Compute Blade. |
| 603 | |
| 604 | config HDPU_FEATURES |
| 605 | depends HDPU |
| 606 | tristate "HDPU-Features" |
| 607 | help |
| 608 | Select to enable HDPU enhanced features. |
| 609 | |
| 610 | config EV64260 |
| 611 | bool "Marvell-EV64260BP" |
| 612 | help |
| 613 | Select EV64260 if configuring a Marvell (formerly Galileo) |
| 614 | EV64260BP Evaluation platform. |
| 615 | |
| 616 | config LOPEC |
| 617 | bool "Motorola-LoPEC" |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 618 | select PPC_I8259 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 619 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 620 | config MVME5100 |
| 621 | bool "Motorola-MVME5100" |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 622 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 623 | |
| 624 | config PPLUS |
| 625 | bool "Motorola-PowerPlus" |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 626 | select PPC_I8259 |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 627 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 628 | |
| 629 | config PRPMC750 |
| 630 | bool "Motorola-PrPMC750" |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 631 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 632 | |
| 633 | config PRPMC800 |
| 634 | bool "Motorola-PrPMC800" |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 635 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 636 | |
| 637 | config SANDPOINT |
| 638 | bool "Motorola-Sandpoint" |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 639 | select PPC_I8259 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 640 | help |
| 641 | Select SANDPOINT if configuring for a Motorola Sandpoint X3 |
| 642 | (any flavor). |
| 643 | |
| 644 | config RADSTONE_PPC7D |
| 645 | bool "Radstone Technology PPC7D board" |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 646 | select PPC_I8259 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 647 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 648 | config PAL4 |
| 649 | bool "SBS-Palomar4" |
| 650 | |
| 651 | config GEMINI |
| 652 | bool "Synergy-Gemini" |
Kumar Gala | e8be1c8 | 2005-07-31 22:34:51 -0700 | [diff] [blame] | 653 | depends on BROKEN |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 654 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 655 | help |
| 656 | Select Gemini if configuring for a Synergy Microsystems' Gemini |
| 657 | series Single Board Computer. More information is available at: |
| 658 | <http://www.synergymicro.com/PressRel/97_10_15.html>. |
| 659 | |
| 660 | config EST8260 |
| 661 | bool "EST8260" |
| 662 | ---help--- |
| 663 | The EST8260 is a single-board computer manufactured by Wind River |
| 664 | Systems, Inc. (formerly Embedded Support Tools Corp.) and based on |
| 665 | the MPC8260. Wind River Systems has a website at |
| 666 | <http://www.windriver.com/>, but the EST8260 cannot be found on it |
| 667 | and has probably been discontinued or rebadged. |
| 668 | |
| 669 | config SBC82xx |
| 670 | bool "SBC82xx" |
| 671 | ---help--- |
| 672 | SBC PowerQUICC II, single-board computer with MPC82xx CPU |
| 673 | Manufacturer: Wind River Systems, Inc. |
| 674 | Date of Release: May 2003 |
| 675 | End of Life: - |
| 676 | URL: <http://www.windriver.com/> |
| 677 | |
| 678 | config SBS8260 |
| 679 | bool "SBS8260" |
| 680 | |
| 681 | config RPX8260 |
| 682 | bool "RPXSUPER" |
| 683 | |
| 684 | config TQM8260 |
| 685 | bool "TQM8260" |
| 686 | ---help--- |
| 687 | MPC8260 based module, little larger than credit card, |
| 688 | up to 128 MB global + 64 MB local RAM, 32 MB Flash, |
| 689 | 32 kB EEPROM, 256 kB L@ Cache, 10baseT + 100baseT Ethernet, |
| 690 | 2 x serial ports, ... |
| 691 | Manufacturer: TQ Components, www.tq-group.de |
| 692 | Date of Release: June 2001 |
| 693 | End of Life: not yet :-) |
| 694 | URL: <http://www.denx.de/PDF/TQM82xx_SPEC_Rev005.pdf> |
| 695 | |
| 696 | config ADS8272 |
| 697 | bool "ADS8272" |
| 698 | |
| 699 | config PQ2FADS |
| 700 | bool "Freescale-PQ2FADS" |
| 701 | help |
| 702 | Select PQ2FADS if you wish to configure for a Freescale |
| 703 | PQ2FADS board (-VR or -ZU). |
| 704 | |
| 705 | config LITE5200 |
| 706 | bool "Freescale LITE5200 / (IceCube)" |
| 707 | select PPC_MPC52xx |
| 708 | help |
| 709 | Support for the LITE5200 dev board for the MPC5200 from Freescale. |
| 710 | This is for the LITE5200 version 2.0 board. Don't know if it changes |
| 711 | much but it's only been tested on this board version. I think this |
| 712 | board is also known as IceCube. |
| 713 | |
| 714 | config MPC834x_SYS |
| 715 | bool "Freescale MPC834x SYS" |
| 716 | help |
| 717 | This option enables support for the MPC 834x SYS evaluation board. |
| 718 | |
Kumar Gala | 7f6fd5d | 2005-09-09 13:01:26 -0700 | [diff] [blame] | 719 | Be aware that PCI buses can only function when SYS board is plugged |
| 720 | into the PIB (Platform IO Board) board from Freescale which provide |
| 721 | 3 PCI slots. The PIBs PCI initialization is the bootloader's |
| 722 | responsiblilty. |
| 723 | |
Lee Nicks | 3acb234 | 2005-09-03 15:55:48 -0700 | [diff] [blame] | 724 | config EV64360 |
| 725 | bool "Marvell-EV64360BP" |
| 726 | help |
| 727 | Select EV64360 if configuring a Marvell EV64360BP Evaluation |
| 728 | platform. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 729 | endchoice |
| 730 | |
| 731 | config PQ2ADS |
| 732 | bool |
| 733 | depends on ADS8272 |
| 734 | default y |
| 735 | |
| 736 | config TQM8xxL |
| 737 | bool |
Kumar Gala | 8b1a977 | 2005-09-03 15:55:28 -0700 | [diff] [blame] | 738 | depends on 8xx && (TQM823L || TQM850L || FPS850L || TQM855L || TQM860L) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 739 | default y |
| 740 | |
| 741 | config EMBEDDEDBOOT |
| 742 | bool |
| 743 | depends on 8xx || 8260 |
| 744 | default y |
| 745 | |
| 746 | config PPC_MPC52xx |
| 747 | bool |
| 748 | |
| 749 | config 8260 |
| 750 | bool "CPM2 Support" if WILLOW |
| 751 | depends on 6xx |
| 752 | default y if TQM8260 || RPX8260 || EST8260 || SBS8260 || SBC82xx || PQ2FADS |
| 753 | help |
| 754 | The MPC8260 is a typical embedded CPU made by Motorola. Selecting |
| 755 | this option means that you wish to build a kernel for a machine with |
| 756 | an 8260 class CPU. |
| 757 | |
| 758 | config 8272 |
| 759 | bool |
| 760 | depends on 6xx |
| 761 | default y if ADS8272 |
| 762 | select 8260 |
| 763 | help |
| 764 | The MPC8272 CPM has a different internal dpram setup than other CPM2 |
| 765 | devices |
| 766 | |
| 767 | config 83xx |
| 768 | bool |
| 769 | default y if MPC834x_SYS |
| 770 | |
| 771 | config MPC834x |
| 772 | bool |
| 773 | default y if MPC834x_SYS |
| 774 | |
Kumar Gala | 08264cb | 2006-01-10 21:43:56 -0600 | [diff] [blame] | 775 | config PPC_83xx |
| 776 | bool |
| 777 | default y if 83xx |
| 778 | |
Pantelis Antoniou | de672e4 | 2005-11-07 00:58:17 -0800 | [diff] [blame] | 779 | config CPM1 |
| 780 | bool |
| 781 | depends on 8xx |
| 782 | default y |
| 783 | help |
| 784 | The CPM1 (Communications Processor Module) is a coprocessor on |
| 785 | embedded CPUs made by Motorola. Selecting this option means that |
| 786 | you wish to build a kernel for a machine with a CPM1 coprocessor |
| 787 | on it (8xx, 827x, 8560). |
| 788 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 789 | config CPM2 |
| 790 | bool |
| 791 | depends on 8260 || MPC8560 || MPC8555 |
| 792 | default y |
| 793 | help |
| 794 | The CPM2 (Communications Processor Module) is a coprocessor on |
| 795 | embedded CPUs made by Motorola. Selecting this option means that |
| 796 | you wish to build a kernel for a machine with a CPM2 coprocessor |
| 797 | on it (826x, 827x, 8560). |
| 798 | |
| 799 | config PPC_CHRP |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 800 | bool "Support for CHRP (Common Hardware Reference Platform) machines" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 801 | depends on PPC_MULTIPLATFORM |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 802 | select PPC_I8259 |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 803 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 804 | default y |
| 805 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 806 | config PPC_PREP |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 807 | bool "Support for PReP (PowerPC Reference Platform) machines" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 808 | depends on PPC_MULTIPLATFORM |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 809 | select PPC_I8259 |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 810 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 811 | default y |
| 812 | |
| 813 | config PPC_OF |
| 814 | bool |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 815 | depends on PPC_CHRP |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 816 | default y |
| 817 | |
| 818 | config PPC_GEN550 |
| 819 | bool |
Kumar Gala | 617bf9a | 2005-09-03 15:55:30 -0700 | [diff] [blame] | 820 | depends on SANDPOINT || SPRUCE || PPLUS || \ |
Kumar Gala | ba9d1e2 | 2005-09-03 15:55:23 -0700 | [diff] [blame] | 821 | PRPMC750 || PRPMC800 || LOPEC || \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 822 | (EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D || \ |
| 823 | 83xx |
| 824 | default y |
| 825 | |
| 826 | config FORCE |
| 827 | bool |
Kumar Gala | 617bf9a | 2005-09-03 15:55:30 -0700 | [diff] [blame] | 828 | depends on 6xx && POWERPMC250 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 829 | default y |
| 830 | |
| 831 | config GT64260 |
| 832 | bool |
| 833 | depends on EV64260 || CPCI690 |
| 834 | default y |
| 835 | |
| 836 | config MV64360 # Really MV64360 & MV64460 |
| 837 | bool |
Lee Nicks | 3acb234 | 2005-09-03 15:55:48 -0700 | [diff] [blame] | 838 | depends on CHESTNUT || KATANA || RADSTONE_PPC7D || HDPU || EV64360 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 839 | default y |
| 840 | |
| 841 | config MV64X60 |
| 842 | bool |
| 843 | depends on (GT64260 || MV64360) |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 844 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 845 | default y |
| 846 | |
| 847 | menu "Set bridge options" |
| 848 | depends on MV64X60 |
| 849 | |
| 850 | config NOT_COHERENT_CACHE |
| 851 | bool "Turn off Cache Coherency" |
| 852 | default n |
| 853 | help |
| 854 | Some 64x60 bridges lock up when trying to enforce cache coherency. |
| 855 | When this option is selected, cache coherency will be turned off. |
| 856 | Note that this can cause other problems (e.g., stale data being |
| 857 | speculatively loaded via a cached mapping). Use at your own risk. |
| 858 | |
| 859 | config MV64X60_BASE |
| 860 | hex "Set bridge base used by firmware" |
| 861 | default "0xf1000000" |
| 862 | help |
| 863 | A firmware can leave the base address of the bridge's registers at |
| 864 | a non-standard location. If so, set this value to reflect the |
| 865 | address of that non-standard location. |
| 866 | |
| 867 | config MV64X60_NEW_BASE |
| 868 | hex "Set bridge base used by kernel" |
| 869 | default "0xf1000000" |
| 870 | help |
| 871 | If the current base address of the bridge's registers is not where |
| 872 | you want it, set this value to the address that you want it moved to. |
| 873 | |
| 874 | endmenu |
| 875 | |
| 876 | config NONMONARCH_SUPPORT |
| 877 | bool "Enable Non-Monarch Support" |
| 878 | depends on PRPMC800 |
| 879 | |
| 880 | config HARRIER |
| 881 | bool |
| 882 | depends on PRPMC800 |
| 883 | default y |
| 884 | |
| 885 | config EPIC_SERIAL_MODE |
| 886 | bool |
| 887 | depends on 6xx && (LOPEC || SANDPOINT) |
| 888 | default y |
| 889 | |
| 890 | config MPC10X_BRIDGE |
| 891 | bool |
Kumar Gala | 617bf9a | 2005-09-03 15:55:30 -0700 | [diff] [blame] | 892 | depends on POWERPMC250 || LOPEC || SANDPOINT |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 893 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 894 | default y |
| 895 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 896 | config MPC10X_OPENPIC |
| 897 | bool |
| 898 | depends on POWERPMC250 || LOPEC || SANDPOINT |
| 899 | default y |
| 900 | |
| 901 | config MPC10X_STORE_GATHERING |
| 902 | bool "Enable MPC10x store gathering" |
| 903 | depends on MPC10X_BRIDGE |
| 904 | |
Kumar Gala | 13e886c | 2005-07-27 11:44:07 -0700 | [diff] [blame] | 905 | config SANDPOINT_ENABLE_UART1 |
| 906 | bool "Enable DUART mode on Sandpoint" |
| 907 | depends on SANDPOINT |
| 908 | help |
| 909 | If this option is enabled then the MPC824x processor will run |
| 910 | in DUART mode instead of UART mode. |
| 911 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 912 | config HARRIER_STORE_GATHERING |
| 913 | bool "Enable Harrier store gathering" |
| 914 | depends on HARRIER |
| 915 | |
| 916 | config MVME5100_IPMC761_PRESENT |
| 917 | bool "MVME5100 configured with an IPMC761" |
| 918 | depends on MVME5100 |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 919 | select PPC_I8259 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 920 | |
| 921 | config SPRUCE_BAUD_33M |
| 922 | bool "Spruce baud clock support" |
| 923 | depends on SPRUCE |
| 924 | |
| 925 | config PC_KEYBOARD |
| 926 | bool "PC PS/2 style Keyboard" |
| 927 | depends on 4xx || CPM2 |
| 928 | |
| 929 | config PPCBUG_NVRAM |
| 930 | bool "Enable reading PPCBUG NVRAM during boot" if PPLUS || LOPEC |
| 931 | default y if PPC_PREP |
| 932 | |
| 933 | config SMP |
Al Viro | ee449f5 | 2005-08-23 22:46:26 +0100 | [diff] [blame] | 934 | depends on PPC_STD_MMU |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 935 | bool "Symmetric multi-processing support" |
| 936 | ---help--- |
| 937 | This enables support for systems with more than one CPU. If you have |
| 938 | a system with only one CPU, say N. If you have a system with more |
| 939 | than one CPU, say Y. Note that the kernel does not currently |
| 940 | support SMP machines with 603/603e/603ev or PPC750 ("G3") processors |
| 941 | since they have inadequate hardware support for multiprocessor |
| 942 | operation. |
| 943 | |
| 944 | If you say N here, the kernel will run on single and multiprocessor |
| 945 | machines, but will use only one CPU of a multiprocessor machine. If |
| 946 | you say Y here, the kernel will run on single-processor machines. |
| 947 | On a single-processor machine, the kernel will run faster if you say |
| 948 | N here. |
| 949 | |
| 950 | If you don't know what to do here, say N. |
| 951 | |
| 952 | config IRQ_ALL_CPUS |
| 953 | bool "Distribute interrupts on all CPUs by default" |
Al Viro | c4457fb | 2005-08-23 22:46:31 +0100 | [diff] [blame] | 954 | depends on SMP && !MV64360 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 955 | help |
| 956 | This option gives the kernel permission to distribute IRQs across |
| 957 | multiple CPUs. Saying N here will route all IRQs to the first |
| 958 | CPU. Generally saying Y is safe, although some problems have been |
| 959 | reported with SMP Power Macintoshes with this option enabled. |
| 960 | |
| 961 | config NR_CPUS |
| 962 | int "Maximum number of CPUs (2-32)" |
| 963 | range 2 32 |
| 964 | depends on SMP |
| 965 | default "4" |
| 966 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 967 | config HIGHMEM |
| 968 | bool "High memory support" |
| 969 | |
Olaf Hering | 7b625c0 | 2005-07-27 11:44:03 -0700 | [diff] [blame] | 970 | source kernel/Kconfig.hz |
| 971 | source kernel/Kconfig.preempt |
Dave Hansen | 3f22ab2 | 2005-06-23 00:07:43 -0700 | [diff] [blame] | 972 | source "mm/Kconfig" |
| 973 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 974 | source "fs/Kconfig.binfmt" |
| 975 | |
| 976 | config PROC_DEVICETREE |
| 977 | bool "Support for Open Firmware device tree in /proc" |
| 978 | depends on PPC_OF && PROC_FS |
| 979 | help |
| 980 | This option adds a device-tree directory under /proc which contains |
| 981 | an image of the device tree that the kernel copies from Open |
| 982 | Firmware. If unsure, say Y here. |
| 983 | |
| 984 | config PREP_RESIDUAL |
| 985 | bool "Support for PReP Residual Data" |
| 986 | depends on PPC_PREP |
| 987 | help |
| 988 | Some PReP systems have residual data passed to the kernel by the |
| 989 | firmware. This allows detection of memory size, devices present and |
| 990 | other useful pieces of information. Sometimes this information is |
| 991 | not present or incorrect, in which case it could lead to the machine |
| 992 | behaving incorrectly. If this happens, either disable PREP_RESIDUAL |
| 993 | or pass the 'noresidual' option to the kernel. |
| 994 | |
| 995 | If you are running a PReP system, say Y here, otherwise say N. |
| 996 | |
| 997 | config PROC_PREPRESIDUAL |
| 998 | bool "Support for reading of PReP Residual Data in /proc" |
| 999 | depends on PREP_RESIDUAL && PROC_FS |
| 1000 | help |
| 1001 | Enabling this option will create a /proc/residual file which allows |
| 1002 | you to get at the residual data on PReP systems. You will need a tool |
| 1003 | (lsresidual) to parse it. If you aren't on a PReP system, you don't |
| 1004 | want this. |
| 1005 | |
| 1006 | config CMDLINE_BOOL |
| 1007 | bool "Default bootloader kernel arguments" |
| 1008 | |
| 1009 | config CMDLINE |
| 1010 | string "Initial kernel command string" |
| 1011 | depends on CMDLINE_BOOL |
| 1012 | default "console=ttyS0,9600 console=tty0 root=/dev/sda2" |
| 1013 | help |
| 1014 | On some platforms, there is currently no way for the boot loader to |
| 1015 | pass arguments to the kernel. For these platforms, you can supply |
| 1016 | some command-line options at build time by entering them here. In |
| 1017 | most cases you will need to specify the root device here. |
| 1018 | |
| 1019 | config AMIGA |
| 1020 | bool |
| 1021 | depends on APUS |
| 1022 | default y |
| 1023 | help |
| 1024 | This option enables support for the Amiga series of computers. |
| 1025 | |
| 1026 | config ZORRO |
| 1027 | bool |
| 1028 | depends on APUS |
| 1029 | default y |
| 1030 | help |
| 1031 | This enables support for the Zorro bus in the Amiga. If you have |
| 1032 | expansion cards in your Amiga that conform to the Amiga |
| 1033 | AutoConfig(tm) specification, say Y, otherwise N. Note that even |
| 1034 | expansion cards that do not fit in the Zorro slots but fit in e.g. |
| 1035 | the CPU slot may fall in this category, so you have to say Y to let |
| 1036 | Linux use these. |
| 1037 | |
| 1038 | config ABSTRACT_CONSOLE |
| 1039 | bool |
| 1040 | depends on APUS |
| 1041 | default y |
| 1042 | |
| 1043 | config APUS_FAST_EXCEPT |
| 1044 | bool |
| 1045 | depends on APUS |
| 1046 | default y |
| 1047 | |
| 1048 | config AMIGA_PCMCIA |
| 1049 | bool "Amiga 1200/600 PCMCIA support" |
| 1050 | depends on APUS && EXPERIMENTAL |
| 1051 | help |
| 1052 | Include support in the kernel for pcmcia on Amiga 1200 and Amiga |
| 1053 | 600. If you intend to use pcmcia cards say Y; otherwise say N. |
| 1054 | |
| 1055 | config AMIGA_BUILTIN_SERIAL |
| 1056 | tristate "Amiga builtin serial support" |
| 1057 | depends on APUS |
| 1058 | help |
| 1059 | If you want to use your Amiga's built-in serial port in Linux, |
| 1060 | answer Y. |
| 1061 | |
| 1062 | To compile this driver as a module, choose M here. |
| 1063 | |
| 1064 | config GVPIOEXT |
| 1065 | tristate "GVP IO-Extender support" |
| 1066 | depends on APUS |
| 1067 | help |
| 1068 | If you want to use a GVP IO-Extender serial card in Linux, say Y. |
| 1069 | Otherwise, say N. |
| 1070 | |
| 1071 | config GVPIOEXT_LP |
| 1072 | tristate "GVP IO-Extender parallel printer support" |
| 1073 | depends on GVPIOEXT |
| 1074 | help |
| 1075 | Say Y to enable driving a printer from the parallel port on your |
| 1076 | GVP IO-Extender card, N otherwise. |
| 1077 | |
| 1078 | config GVPIOEXT_PLIP |
| 1079 | tristate "GVP IO-Extender PLIP support" |
| 1080 | depends on GVPIOEXT |
| 1081 | help |
| 1082 | Say Y to enable doing IP over the parallel port on your GVP |
| 1083 | IO-Extender card, N otherwise. |
| 1084 | |
| 1085 | config MULTIFACE_III_TTY |
| 1086 | tristate "Multiface Card III serial support" |
| 1087 | depends on APUS |
| 1088 | help |
| 1089 | If you want to use a Multiface III card's serial port in Linux, |
| 1090 | answer Y. |
| 1091 | |
| 1092 | To compile this driver as a module, choose M here. |
| 1093 | |
| 1094 | config A2232 |
| 1095 | tristate "Commodore A2232 serial support (EXPERIMENTAL)" |
| 1096 | depends on EXPERIMENTAL && APUS |
| 1097 | ---help--- |
| 1098 | This option supports the 2232 7-port serial card shipped with the |
| 1099 | Amiga 2000 and other Zorro-bus machines, dating from 1989. At |
| 1100 | a max of 19,200 bps, the ports are served by a 6551 ACIA UART chip |
| 1101 | each, plus a 8520 CIA, and a master 6502 CPU and buffer as well. The |
| 1102 | ports were connected with 8 pin DIN connectors on the card bracket, |
| 1103 | for which 8 pin to DB25 adapters were supplied. The card also had |
| 1104 | jumpers internally to toggle various pinning configurations. |
| 1105 | |
| 1106 | This driver can be built as a module; but then "generic_serial" |
| 1107 | will also be built as a module. This has to be loaded before |
| 1108 | "ser_a2232". If you want to do this, answer M here. |
| 1109 | |
| 1110 | config WHIPPET_SERIAL |
| 1111 | tristate "Hisoft Whippet PCMCIA serial support" |
| 1112 | depends on AMIGA_PCMCIA |
| 1113 | help |
| 1114 | HiSoft has a web page at <http://www.hisoft.co.uk/>, but there |
| 1115 | is no listing for the Whippet in their Amiga section. |
| 1116 | |
| 1117 | config APNE |
| 1118 | tristate "PCMCIA NE2000 support" |
| 1119 | depends on AMIGA_PCMCIA |
| 1120 | help |
| 1121 | If you have a PCMCIA NE2000 compatible adapter, say Y. Otherwise, |
| 1122 | say N. |
| 1123 | |
| 1124 | To compile this driver as a module, choose M here: the |
| 1125 | module will be called apne. |
| 1126 | |
| 1127 | config SERIAL_CONSOLE |
| 1128 | bool "Support for serial port console" |
| 1129 | depends on APUS && (AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y) |
| 1130 | |
| 1131 | config HEARTBEAT |
| 1132 | bool "Use power LED as a heartbeat" |
| 1133 | depends on APUS |
| 1134 | help |
| 1135 | Use the power-on LED on your machine as a load meter. The exact |
| 1136 | behavior is platform-dependent, but normally the flash frequency is |
| 1137 | a hyperbolic function of the 5-minute load average. |
| 1138 | |
| 1139 | config PROC_HARDWARE |
| 1140 | bool "/proc/hardware support" |
| 1141 | depends on APUS |
| 1142 | |
| 1143 | source "drivers/zorro/Kconfig" |
| 1144 | |
Al Viro | 6299afc | 2005-08-23 22:46:41 +0100 | [diff] [blame] | 1145 | if !44x || BROKEN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1146 | source kernel/power/Kconfig |
Al Viro | 6299afc | 2005-08-23 22:46:41 +0100 | [diff] [blame] | 1147 | endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1148 | |
David Woodhouse | ea9c102 | 2005-05-08 15:56:09 +0100 | [diff] [blame] | 1149 | config SECCOMP |
| 1150 | bool "Enable seccomp to safely compute untrusted bytecode" |
| 1151 | depends on PROC_FS |
| 1152 | default y |
| 1153 | help |
| 1154 | This kernel feature is useful for number crunching applications |
| 1155 | that may need to compute untrusted bytecode during their |
| 1156 | execution. By using pipes or other transports made available to |
| 1157 | the process as file descriptors supporting the read/write |
| 1158 | syscalls, it's possible to isolate those applications in |
| 1159 | their own address space using seccomp. Once seccomp is |
| 1160 | enabled via /proc/<pid>/seccomp, it cannot be disabled |
| 1161 | and the task is only allowed to execute a few safe syscalls |
| 1162 | defined by each seccomp mode. |
| 1163 | |
| 1164 | If unsure, say Y. Only embedded should say N here. |
| 1165 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1166 | endmenu |
| 1167 | |
Al Viro | 5cae841 | 2005-05-04 05:39:22 +0100 | [diff] [blame] | 1168 | config ISA_DMA_API |
| 1169 | bool |
| 1170 | default y |
| 1171 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1172 | menu "Bus options" |
| 1173 | |
| 1174 | config ISA |
| 1175 | bool "Support for ISA-bus hardware" |
| 1176 | depends on PPC_PREP || PPC_CHRP |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 1177 | select PPC_I8259 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1178 | help |
| 1179 | Find out whether you have ISA slots on your motherboard. ISA is the |
| 1180 | name of a bus system, i.e. the way the CPU talks to the other stuff |
| 1181 | inside your box. If you have an Apple machine, say N here; if you |
| 1182 | have an IBM RS/6000 or pSeries machine or a PReP machine, say Y. If |
| 1183 | you have an embedded board, consult your board documentation. |
| 1184 | |
| 1185 | config GENERIC_ISA_DMA |
| 1186 | bool |
Paul Mackerras | a7fdd90 | 2006-01-15 17:30:44 +1100 | [diff] [blame] | 1187 | depends on POWER3 || 6xx && !CPM2 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1188 | default y |
| 1189 | |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 1190 | config PPC_I8259 |
| 1191 | bool |
| 1192 | default y if 85xx |
| 1193 | default n |
| 1194 | |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 1195 | config PPC_INDIRECT_PCI |
| 1196 | bool |
| 1197 | depends on PCI |
| 1198 | default y if 40x || 44x || 85xx || 83xx |
| 1199 | default n |
| 1200 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1201 | config EISA |
| 1202 | bool |
| 1203 | help |
| 1204 | The Extended Industry Standard Architecture (EISA) bus is a bus |
| 1205 | architecture used on some older intel-based PCs. |
| 1206 | |
| 1207 | config SBUS |
| 1208 | bool |
| 1209 | |
| 1210 | # Yes MCA RS/6000s exist but Linux-PPC does not currently support any |
| 1211 | config MCA |
| 1212 | bool |
| 1213 | |
| 1214 | config PCI |
| 1215 | bool "PCI support" if 40x || CPM2 || 83xx || 85xx || PPC_MPC52xx |
| 1216 | default y if !40x && !CPM2 && !8xx && !APUS && !83xx && !85xx |
| 1217 | default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS |
| 1218 | default PCI_QSPAN if !4xx && !CPM2 && 8xx |
| 1219 | help |
| 1220 | Find out whether your system includes a PCI bus. PCI is the name of |
| 1221 | a bus system, i.e. the way the CPU talks to the other stuff inside |
| 1222 | your box. If you say Y here, the kernel will include drivers and |
| 1223 | infrastructure code to support PCI bus devices. |
| 1224 | |
| 1225 | config PCI_DOMAINS |
| 1226 | bool |
| 1227 | default PCI |
| 1228 | |
Kumar Gala | 66d2cc9 | 2005-09-03 15:55:50 -0700 | [diff] [blame] | 1229 | config MPC83xx_PCI2 |
| 1230 | bool " Supprt for 2nd PCI host controller" |
| 1231 | depends on PCI && MPC834x |
| 1232 | default y if MPC834x_SYS |
| 1233 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1234 | config PCI_QSPAN |
| 1235 | bool "QSpan PCI" |
| 1236 | depends on !4xx && !CPM2 && 8xx |
Paul Mackerras | f9bd170 | 2005-10-26 16:47:42 +1000 | [diff] [blame] | 1237 | select PPC_I8259 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1238 | help |
| 1239 | Say Y here if you have a system based on a Motorola 8xx-series |
| 1240 | embedded processor with a QSPAN PCI interface, otherwise say N. |
| 1241 | |
| 1242 | config PCI_8260 |
| 1243 | bool |
Vitaly Bordug | a6dbba7 | 2005-05-28 15:52:09 -0700 | [diff] [blame] | 1244 | depends on PCI && 8260 |
Paul Mackerras | 25635c7 | 2005-10-26 16:36:55 +1000 | [diff] [blame] | 1245 | select PPC_INDIRECT_PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1246 | default y |
| 1247 | |
| 1248 | config 8260_PCI9 |
| 1249 | bool " Enable workaround for MPC826x erratum PCI 9" |
Vitaly Bordug | a6dbba7 | 2005-05-28 15:52:09 -0700 | [diff] [blame] | 1250 | depends on PCI_8260 && !ADS8272 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1251 | default y |
| 1252 | |
| 1253 | choice |
| 1254 | prompt " IDMA channel for PCI 9 workaround" |
| 1255 | depends on 8260_PCI9 |
| 1256 | |
| 1257 | config 8260_PCI9_IDMA1 |
| 1258 | bool "IDMA1" |
| 1259 | |
| 1260 | config 8260_PCI9_IDMA2 |
| 1261 | bool "IDMA2" |
| 1262 | |
| 1263 | config 8260_PCI9_IDMA3 |
| 1264 | bool "IDMA3" |
| 1265 | |
| 1266 | config 8260_PCI9_IDMA4 |
| 1267 | bool "IDMA4" |
| 1268 | |
| 1269 | endchoice |
| 1270 | |
| 1271 | config PCI_PERMEDIA |
| 1272 | bool "PCI for Permedia2" |
| 1273 | depends on !4xx && !8xx && APUS |
| 1274 | |
| 1275 | source "drivers/pci/Kconfig" |
| 1276 | |
| 1277 | source "drivers/pcmcia/Kconfig" |
| 1278 | |
Matt Porter | 2b0c28d | 2005-11-07 01:00:19 -0800 | [diff] [blame] | 1279 | config RAPIDIO |
| 1280 | bool "RapidIO support" if MPC8540 || MPC8560 |
| 1281 | help |
| 1282 | If you say Y here, the kernel will include drivers and |
| 1283 | infrastructure code to support RapidIO interconnect devices. |
| 1284 | |
| 1285 | source "drivers/rapidio/Kconfig" |
| 1286 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1287 | endmenu |
| 1288 | |
| 1289 | menu "Advanced setup" |
| 1290 | |
| 1291 | config ADVANCED_OPTIONS |
| 1292 | bool "Prompt for advanced kernel configuration options" |
| 1293 | help |
| 1294 | This option will enable prompting for a variety of advanced kernel |
| 1295 | configuration options. These options can cause the kernel to not |
| 1296 | work if they are set incorrectly, but can be used to optimize certain |
| 1297 | aspects of kernel memory management. |
| 1298 | |
| 1299 | Unless you know what you are doing, say N here. |
| 1300 | |
| 1301 | comment "Default settings for advanced configuration options are used" |
| 1302 | depends on !ADVANCED_OPTIONS |
| 1303 | |
| 1304 | config HIGHMEM_START_BOOL |
| 1305 | bool "Set high memory pool address" |
| 1306 | depends on ADVANCED_OPTIONS && HIGHMEM |
| 1307 | help |
| 1308 | This option allows you to set the base address of the kernel virtual |
| 1309 | area used to map high memory pages. This can be useful in |
| 1310 | optimizing the layout of kernel virtual memory. |
| 1311 | |
| 1312 | Say N here unless you know what you are doing. |
| 1313 | |
| 1314 | config HIGHMEM_START |
| 1315 | hex "Virtual start address of high memory pool" if HIGHMEM_START_BOOL |
| 1316 | default "0xfe000000" |
| 1317 | |
| 1318 | config LOWMEM_SIZE_BOOL |
| 1319 | bool "Set maximum low memory" |
| 1320 | depends on ADVANCED_OPTIONS |
| 1321 | help |
| 1322 | This option allows you to set the maximum amount of memory which |
| 1323 | will be used as "low memory", that is, memory which the kernel can |
| 1324 | access directly, without having to set up a kernel virtual mapping. |
| 1325 | This can be useful in optimizing the layout of kernel virtual |
| 1326 | memory. |
| 1327 | |
| 1328 | Say N here unless you know what you are doing. |
| 1329 | |
| 1330 | config LOWMEM_SIZE |
| 1331 | hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL |
| 1332 | default "0x30000000" |
| 1333 | |
| 1334 | config KERNEL_START_BOOL |
| 1335 | bool "Set custom kernel base address" |
| 1336 | depends on ADVANCED_OPTIONS |
| 1337 | help |
| 1338 | This option allows you to set the kernel virtual address at which |
| 1339 | the kernel will map low memory (the kernel image will be linked at |
| 1340 | this address). This can be useful in optimizing the virtual memory |
| 1341 | layout of the system. |
| 1342 | |
| 1343 | Say N here unless you know what you are doing. |
| 1344 | |
| 1345 | config KERNEL_START |
| 1346 | hex "Virtual address of kernel base" if KERNEL_START_BOOL |
| 1347 | default "0xc0000000" |
| 1348 | |
| 1349 | config TASK_SIZE_BOOL |
| 1350 | bool "Set custom user task size" |
| 1351 | depends on ADVANCED_OPTIONS |
| 1352 | help |
| 1353 | This option allows you to set the amount of virtual address space |
| 1354 | allocated to user tasks. This can be useful in optimizing the |
| 1355 | virtual memory layout of the system. |
| 1356 | |
| 1357 | Say N here unless you know what you are doing. |
| 1358 | |
| 1359 | config TASK_SIZE |
| 1360 | hex "Size of user task space" if TASK_SIZE_BOOL |
| 1361 | default "0x80000000" |
| 1362 | |
| 1363 | config CONSISTENT_START_BOOL |
| 1364 | bool "Set custom consistent memory pool address" |
| 1365 | depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE |
| 1366 | help |
| 1367 | This option allows you to set the base virtual address |
| 1368 | of the the consistent memory pool. This pool of virtual |
| 1369 | memory is used to make consistent memory allocations. |
| 1370 | |
| 1371 | config CONSISTENT_START |
| 1372 | hex "Base virtual address of consistent memory pool" if CONSISTENT_START_BOOL |
| 1373 | default "0xff100000" if NOT_COHERENT_CACHE |
| 1374 | |
| 1375 | config CONSISTENT_SIZE_BOOL |
| 1376 | bool "Set custom consistent memory pool size" |
| 1377 | depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE |
| 1378 | help |
| 1379 | This option allows you to set the size of the the |
| 1380 | consistent memory pool. This pool of virtual memory |
| 1381 | is used to make consistent memory allocations. |
| 1382 | |
| 1383 | config CONSISTENT_SIZE |
| 1384 | hex "Size of consistent memory pool" if CONSISTENT_SIZE_BOOL |
| 1385 | default "0x00200000" if NOT_COHERENT_CACHE |
| 1386 | |
| 1387 | config BOOT_LOAD_BOOL |
| 1388 | bool "Set the boot link/load address" |
| 1389 | depends on ADVANCED_OPTIONS && !PPC_MULTIPLATFORM |
| 1390 | help |
| 1391 | This option allows you to set the initial load address of the zImage |
| 1392 | or zImage.initrd file. This can be useful if you are on a board |
| 1393 | which has a small amount of memory. |
| 1394 | |
| 1395 | Say N here unless you know what you are doing. |
| 1396 | |
| 1397 | config BOOT_LOAD |
| 1398 | hex "Link/load address for booting" if BOOT_LOAD_BOOL |
| 1399 | default "0x00400000" if 40x || 8xx || 8260 |
| 1400 | default "0x01000000" if 44x |
| 1401 | default "0x00800000" |
| 1402 | |
| 1403 | config PIN_TLB |
| 1404 | bool "Pinned Kernel TLBs (860 ONLY)" |
| 1405 | depends on ADVANCED_OPTIONS && 8xx |
| 1406 | endmenu |
| 1407 | |
Sam Ravnborg | d5950b4 | 2005-07-11 21:03:49 -0700 | [diff] [blame] | 1408 | source "net/Kconfig" |
| 1409 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1410 | source "drivers/Kconfig" |
| 1411 | |
| 1412 | source "fs/Kconfig" |
| 1413 | |
| 1414 | source "arch/ppc/8xx_io/Kconfig" |
| 1415 | |
| 1416 | source "arch/ppc/8260_io/Kconfig" |
| 1417 | |
| 1418 | |
| 1419 | menu "IBM 40x options" |
| 1420 | depends on 40x |
| 1421 | |
| 1422 | config SERIAL_SICC |
| 1423 | bool "SICC Serial port" |
| 1424 | depends on STB03xxx |
| 1425 | |
| 1426 | config UART1_DFLT_CONSOLE |
| 1427 | bool |
| 1428 | depends on SERIAL_SICC && UART0_TTYS1 |
| 1429 | default y |
| 1430 | |
| 1431 | config SERIAL_SICC_CONSOLE |
| 1432 | bool |
| 1433 | depends on SERIAL_SICC && UART0_TTYS1 |
| 1434 | default y |
| 1435 | |
| 1436 | endmenu |
| 1437 | |
| 1438 | source "lib/Kconfig" |
| 1439 | |
Stephen Rothwell | bcdd1ea | 2005-09-19 23:13:24 +1000 | [diff] [blame] | 1440 | source "arch/powerpc/oprofile/Kconfig" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1441 | |
| 1442 | source "arch/ppc/Kconfig.debug" |
| 1443 | |
| 1444 | source "security/Kconfig" |
| 1445 | |
| 1446 | source "crypto/Kconfig" |