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+# For a description of the syntax of this configuration file,
+# see Documentation/kbuild/kconfig-language.txt.
+#
+
+mainmenu "Linux/PowerPC Kernel Configuration"
+
+config MMU
+ bool
+ default y
+
+config UID16
+ bool
+
+config GENERIC_HARDIRQS
+ bool
+ default y
+
+config RWSEM_GENERIC_SPINLOCK
+ bool
+
+config RWSEM_XCHGADD_ALGORITHM
+ bool
+ default y
+
+config GENERIC_CALIBRATE_DELAY
+ bool
+ default y
+
+config HAVE_DEC_LOCK
+ bool
+ default y
+
+config PPC
+ bool
+ default y
+
+config PPC32
+ bool
+ default y
+
+# All PPCs use generic nvram driver through ppc_md
+config GENERIC_NVRAM
+ bool
+ default y
+
+source "init/Kconfig"
+
+menu "Processor"
+
+choice
+ prompt "Processor Type"
+ default 6xx
+
+config 6xx
+ bool "6xx/7xx/74xx/52xx/82xx/83xx"
+ help
+ There are four types of PowerPC chips supported. The more common
+ types (601, 603, 604, 740, 750, 7400), the Motorola embedded
+ versions (821, 823, 850, 855, 860, 52xx, 82xx, 83xx), the IBM embedded
+ versions (403 and 405) and the high end 64 bit Power processors
+ (POWER 3, POWER4, and IBM 970 also known as G5)
+ Unless you are building a kernel for one of the embedded processor
+ systems, 64 bit IBM RS/6000 or an Apple G5, choose 6xx.
+ Note that the kernel runs in 32-bit mode even on 64-bit chips.
+ Also note that because the 52xx, 82xx, & 83xx family has a 603e core,
+ specific support for that chipset is asked later on.
+
+config 40x
+ bool "40x"
+
+config 44x
+ bool "44x"
+
+config POWER3
+ bool "POWER3"
+
+config POWER4
+ bool "POWER4 and 970 (G5)"
+
+config 8xx
+ depends on BROKEN
+ bool "8xx"
+
+config E500
+ bool "e500"
+
+endchoice
+
+config BOOKE
+ bool
+ depends on E500
+ default y
+
+config FSL_BOOKE
+ bool
+ depends on E500
+ default y
+
+config PTE_64BIT
+ bool
+ depends on 44x
+ default y
+
+config PHYS_64BIT
+ bool
+ depends on 44x
+ default y
+
+config ALTIVEC
+ bool "AltiVec Support"
+ depends on 6xx || POWER4
+ depends on !8260 && !83xx
+ ---help---
+ This option enables kernel support for the Altivec extensions to the
+ PowerPC processor. The kernel currently supports saving and restoring
+ altivec registers, and turning on the 'altivec enable' bit so user
+ processes can execute altivec instructions.
+
+ This option is only usefully if you have a processor that supports
+ altivec (G4, otherwise known as 74xx series), but does not have
+ any affect on a non-altivec cpu (it does, however add code to the
+ kernel).
+
+ If in doubt, say Y here.
+
+config SPE
+ bool "SPE Support"
+ depends on E500
+ ---help---
+ This option enables kernel support for the Signal Processing
+ Extensions (SPE) to the PowerPC processor. The kernel currently
+ supports saving and restoring SPE registers, and turning on the
+ 'spe enable' bit so user processes can execute SPE instructions.
+
+ This option is only usefully if you have a processor that supports
+ SPE (e500, otherwise known as 85xx series), but does not have any
+ affect on a non-spe cpu (it does, however add code to the kernel).
+
+ If in doubt, say Y here.
+
+config TAU
+ bool "Thermal Management Support"
+ depends on 6xx && !8260 && !83xx
+ help
+ G3 and G4 processors have an on-chip temperature sensor called the
+ 'Thermal Assist Unit (TAU)', which, in theory, can measure the on-die
+ temperature within 2-4 degrees Celsius. This option shows the current
+ on-die temperature in /proc/cpuinfo if the cpu supports it.
+
+ Unfortunately, on some chip revisions, this sensor is very inaccurate
+ and in some cases, does not work at all, so don't assume the cpu
+ temp is actually what /proc/cpuinfo says it is.
+
+config TAU_INT
+ bool "Interrupt driven TAU driver (DANGEROUS)"
+ depends on TAU
+ ---help---
+ The TAU supports an interrupt driven mode which causes an interrupt
+ whenever the temperature goes out of range. This is the fastest way
+ to get notified the temp has exceeded a range. With this option off,
+ a timer is used to re-check the temperature periodically.
+
+ However, on some cpus it appears that the TAU interrupt hardware
+ is buggy and can cause a situation which would lead unexplained hard
+ lockups.
+
+ Unless you are extending the TAU driver, or enjoy kernel/hardware
+ debugging, leave this option off.
+
+config TAU_AVERAGE
+ bool "Average high and low temp"
+ depends on TAU
+ ---help---
+ The TAU hardware can compare the temperature to an upper and lower
+ bound. The default behavior is to show both the upper and lower
+ bound in /proc/cpuinfo. If the range is large, the temperature is
+ either changing a lot, or the TAU hardware is broken (likely on some
+ G4's). If the range is small (around 4 degrees), the temperature is
+ relatively stable. If you say Y here, a single temperature value,
+ halfway between the upper and lower bounds, will be reported in
+ /proc/cpuinfo.
+
+ If in doubt, say N here.
+
+config MATH_EMULATION
+ bool "Math emulation"
+ depends on 4xx || 8xx || E500
+ ---help---
+ Some PowerPC chips designed for embedded applications do not have
+ a floating-point unit and therefore do not implement the
+ floating-point instructions in the PowerPC instruction set. If you
+ say Y here, the kernel will include code to emulate a floating-point
+ unit, which will allow programs that use floating-point
+ instructions to run.
+
+ If you have an Apple machine or an IBM RS/6000 or pSeries machine,
+ or any machine with a 6xx, 7xx or 7xxx series processor, say N
+ here. Saying Y here will not hurt performance (on any machine) but
+ will increase the size of the kernel.
+
+source "drivers/cpufreq/Kconfig"
+
+config CPU_FREQ_PMAC
+ bool "Support for Apple PowerBooks"
+ depends on CPU_FREQ && ADB_PMU
+ select CPU_FREQ_TABLE
+ help
+ This adds support for frequency switching on Apple PowerBooks,
+ this currently includes some models of iBook & Titanium
+ PowerBook.
+
+config PPC601_SYNC_FIX
+ bool "Workarounds for PPC601 bugs"
+ depends on 6xx && (PPC_PREP || PPC_PMAC)
+ help
+ Some versions of the PPC601 (the first PowerPC chip) have bugs which
+ mean that extra synchronization instructions are required near
+ certain instructions, typically those that make major changes to the
+ CPU state. These extra instructions reduce performance slightly.
+ If you say N here, these extra instructions will not be included,
+ resulting in a kernel which will run faster but may not run at all
+ on some systems with the PPC601 chip.
+
+ If in doubt, say Y here.
+
+source arch/ppc/platforms/4xx/Kconfig
+source arch/ppc/platforms/85xx/Kconfig
+
+config PPC64BRIDGE
+ bool
+ depends on POWER3 || POWER4
+ default y
+
+config PPC_STD_MMU
+ bool
+ depends on 6xx || POWER3 || POWER4
+ default y
+
+config NOT_COHERENT_CACHE
+ bool
+ depends on 4xx || 8xx
+ default y
+
+endmenu
+
+menu "Platform options"
+
+choice
+ prompt "8xx Machine Type"
+ depends on 8xx
+ default RPXLITE
+
+config RPXLITE
+ bool "RPX-Lite"
+ ---help---
+ Single-board computers based around the PowerPC MPC8xx chips and
+ intended for embedded applications. The following types are
+ supported:
+
+ RPX-Lite:
+ Embedded Planet RPX Lite. PC104 form-factor SBC based on the MPC823.
+
+ RPX-Classic:
+ Embedded Planet RPX Classic Low-fat. Credit-card-size SBC based on
+ the MPC 860
+
+ BSE-IP:
+ Bright Star Engineering ip-Engine.
+
+ TQM823L:
+ TQM850L:
+ TQM855L:
+ TQM860L:
+ MPC8xx based family of mini modules, half credit card size,
+ up to 64 MB of RAM, 8 MB Flash, (Fast) Ethernet, 2 x serial ports,
+ 2 x CAN bus interface, ...
+ Manufacturer: TQ Components, www.tq-group.de
+ Date of Release: October (?) 1999
+ End of Life: not yet :-)
+ URL:
+ - module: <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>
+ - starter kit: <http://www.denx.de/PDF/STK8xxLHWM201.pdf>
+ - images: <http://www.denx.de/embedded-ppc-en.html>
+
+ FPS850L:
+ FingerPrint Sensor System (based on TQM850L)
+ Manufacturer: IKENDI AG, <http://www.ikendi.com/>
+ Date of Release: November 1999
+ End of life: end 2000 ?
+ URL: see TQM850L
+
+ SPD823TS:
+ MPC823 based board used in the "Tele Server" product
+ Manufacturer: Speech Design, <http://www.speech-design.de/>
+ Date of Release: Mid 2000 (?)
+ End of life: -
+ URL: <http://www.speech-design.de/>
+ select "English", then "Teleteam Solutions", then "TeleServer"
+
+ IVMS8:
+ MPC860 based board used in the "Integrated Voice Mail System",
+ Small Version (8 voice channels)
+ Manufacturer: Speech Design, <http://www.speech-design.de/>
+ Date of Release: December 2000 (?)
+ End of life: -
+ URL: <http://www.speech-design.de/>
+
+ IVML24:
+ MPC860 based board used in the "Integrated Voice Mail System",
+ Large Version (24 voice channels)
+ Manufacturer: Speech Design, <http://www.speech-design.de/>
+ Date of Release: March 2001 (?)
+ End of life: -
+ URL: <http://www.speech-design.de/>
+
+ SM850:
+ Service Module (based on TQM850L)
+ Manufacturer: Dependable Computer Systems, <http://www.decomsys.com/>
+ Date of Release: end 2000 (?)
+ End of life: mid 2001 (?)
+ URL: <http://www.tz-mikroelektronik.de/ServiceModule/index.html>
+
+ HERMES:
+ Hermes-Pro ISDN/LAN router with integrated 8 x hub
+ Manufacturer: Multidata Gesellschaft fur Datentechnik und Informatik
+ <http://www.multidata.de/>
+ Date of Release: 2000 (?)
+ End of life: -
+ URL: <http://www.multidata.de/english/products/hpro.htm>
+
+ IP860:
+ VMEBus IP (Industry Pack) carrier board with MPC860
+ Manufacturer: MicroSys GmbH, <http://www.microsys.de/>
+ Date of Release: ?
+ End of life: -
+ URL: <http://www.microsys.de/html/ip860.html>
+
+ PCU_E:
+ PCU = Peripheral Controller Unit, Extended
+ Manufacturer: Siemens AG, ICN (Information and Communication Networks)
+ <http://www.siemens.de/page/1,3771,224315-1-999_2_226207-0,00.html>
+ Date of Release: April 2001
+ End of life: August 2001
+ URL: n. a.
+
+config RPXCLASSIC
+ bool "RPX-Classic"
+ help
+ The RPX-Classic is a single-board computer based on the Motorola
+ MPC860. It features 16MB of DRAM and a variable amount of flash,
+ I2C EEPROM, thermal monitoring, a PCMCIA slot, a DIP switch and two
+ LEDs. Variants with Ethernet ports exist. Say Y here to support it
+ directly.
+
+config BSEIP
+ bool "BSE-IP"
+ help
+ Say Y here to support the Bright Star Engineering ipEngine SBC.
+ This is a credit-card-sized device featuring a MPC823 processor,
+ 26MB DRAM, 4MB flash, Ethernet, a 16K-gate FPGA, USB, an LCD/video
+ controller, and two RS232 ports.
+
+config FADS
+ bool "FADS"
+
+config TQM823L
+ bool "TQM823L"
+ help
+ Say Y here to support the TQM823L, one of an MPC8xx-based family of
+ mini SBCs (half credit-card size) from TQ Components first released
+ in late 1999. Technical references are at
+ <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
+ <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
+ <http://www.denx.de/embedded-ppc-en.html>.
+
+config TQM850L
+ bool "TQM850L"
+ help
+ Say Y here to support the TQM850L, one of an MPC8xx-based family of
+ mini SBCs (half credit-card size) from TQ Components first released
+ in late 1999. Technical references are at
+ <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
+ <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
+ <http://www.denx.de/embedded-ppc-en.html>.
+
+config TQM855L
+ bool "TQM855L"
+ help
+ Say Y here to support the TQM855L, one of an MPC8xx-based family of
+ mini SBCs (half credit-card size) from TQ Components first released
+ in late 1999. Technical references are at
+ <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
+ <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
+ <http://www.denx.de/embedded-ppc-en.html>.
+
+config TQM860L
+ bool "TQM860L"
+ help
+ Say Y here to support the TQM860L, one of an MPC8xx-based family of
+ mini SBCs (half credit-card size) from TQ Components first released
+ in late 1999. Technical references are at
+ <http://www.denx.de/PDF/TQM8xxLHWM201.pdf>, and
+ <http://www.denx.de/PDF/STK8xxLHWM201.pdf>, and an image at
+ <http://www.denx.de/embedded-ppc-en.html>.
+
+config FPS850L
+ bool "FPS850L"
+
+config SPD823TS
+ bool "SPD823TS"
+ help
+ Say Y here to support the Speech Design 823 Tele-Server from Speech
+ Design, released in 2000. The manufacturer's website is at
+ <http://www.speech-design.de/>.
+
+config IVMS8
+ bool "IVMS8"
+ help
+ Say Y here to support the Integrated Voice-Mail Small 8-channel SBC
+ from Speech Design, released March 2001. The manufacturer's website
+ is at <http://www.speech-design.de/>.
+
+config IVML24
+ bool "IVML24"
+ help
+ Say Y here to support the Integrated Voice-Mail Large 24-channel SBC
+ from Speech Design, released March 2001. The manufacturer's website
+ is at <http://www.speech-design.de/>.
+
+config SM850
+ bool "SM850"
+ help
+ Say Y here to support the Service Module 850 from Dependable
+ Computer Systems, an SBC based on the TQM850L module by TQ
+ Components. This board is no longer in production. The
+ manufacturer's website is at <http://www.decomsys.com/>.
+
+config HERMES_PRO
+ bool "HERMES"
+
+config IP860
+ bool "IP860"
+
+config LWMON
+ bool "LWMON"
+
+config PCU_E
+ bool "PCU_E"
+
+config CCM
+ bool "CCM"
+
+config LANTEC
+ bool "LANTEC"
+
+config MBX
+ bool "MBX"
+ help
+ MBX is a line of Motorola single-board computer based around the
+ MPC821 and MPC860 processors, and intended for embedded-controller
+ applications. Say Y here to support these boards directly.
+
+config WINCEPT
+ bool "WinCept"
+ help
+ The Wincept 100/110 is a Motorola single-board computer based on the
+ MPC821 PowerPC, introduced in 1998 and designed to be used in
+ thin-client machines. Say Y to support it directly.
+
+endchoice
+
+choice
+ prompt "Machine Type"
+ depends on 6xx || POWER3 || POWER4
+ default PPC_MULTIPLATFORM
+ ---help---
+ Linux currently supports several different kinds of PowerPC-based
+ machines: Apple Power Macintoshes and clones (such as the Motorola
+ Starmax series), PReP (PowerPC Reference Platform) machines (such
+ as the Motorola PowerStacks, Motorola cPCI/VME embedded systems,
+ and some IBM RS/6000 systems), CHRP (Common Hardware Reference
+ Platform) machines (including all of the recent IBM RS/6000 and
+ pSeries machines), and several embedded PowerPC systems containing
+ 4xx, 6xx, 7xx, 8xx, 74xx, and 82xx processors. Currently, the
+ default option is to build a kernel which works on the first three.
+
+ Select CHRP/PowerMac/PReP if configuring for an IBM RS/6000 or
+ pSeries machine, a Power Macintosh (including iMacs, iBooks and
+ Powerbooks), or a PReP machine.
+
+ Select Gemini if configuring for a Synergy Microsystems' Gemini
+ series Single Board Computer. More information is available at:
+ <http://www.synergymicro.com/PressRel/97_10_15.html>.
+
+ Select APUS if configuring for a PowerUP Amiga. More information is
+ available at: <http://linux-apus.sourceforge.net/>.
+
+config PPC_MULTIPLATFORM
+ bool "CHRP/PowerMac/PReP"
+
+config APUS
+ bool "Amiga-APUS"
+ help
+ Select APUS if configuring for a PowerUP Amiga.
+ More information is available at:
+ <http://linux-apus.sourceforge.net/>.
+
+config KATANA
+ bool "Artesyn-Katana"
+ help
+ Select KATANA if configuring an Artesyn KATANA 750i or 3750
+ cPCI board.
+
+config WILLOW
+ bool "Cogent-Willow"
+
+config CPCI690
+ bool "Force-CPCI690"
+ help
+ Select CPCI690 if configuring a Force CPCI690 cPCI board.
+
+config PCORE
+ bool "Force-PowerCore"
+
+config POWERPMC250
+ bool "Force-PowerPMC250"
+
+config CHESTNUT
+ bool "IBM 750FX Eval board or 750GX Eval board"
+ help
+ Select CHESTNUT if configuring an IBM 750FX Eval Board or a
+ IBM 750GX Eval board.
+
+config SPRUCE
+ bool "IBM-Spruce"
+
+config HDPU
+ bool "Sky-HDPU"
+ help
+ Select HDPU if configuring a Sky Computers Compute Blade.
+
+config HDPU_FEATURES
+ depends HDPU
+ tristate "HDPU-Features"
+ help
+ Select to enable HDPU enhanced features.
+
+config EV64260
+ bool "Marvell-EV64260BP"
+ help
+ Select EV64260 if configuring a Marvell (formerly Galileo)
+ EV64260BP Evaluation platform.
+
+config LOPEC
+ bool "Motorola-LoPEC"
+
+config MCPN765
+ bool "Motorola-MCPN765"
+
+config MVME5100
+ bool "Motorola-MVME5100"
+
+config PPLUS
+ bool "Motorola-PowerPlus"
+
+config PRPMC750
+ bool "Motorola-PrPMC750"
+
+config PRPMC800
+ bool "Motorola-PrPMC800"
+
+config SANDPOINT
+ bool "Motorola-Sandpoint"
+ help
+ Select SANDPOINT if configuring for a Motorola Sandpoint X3
+ (any flavor).
+
+config RADSTONE_PPC7D
+ bool "Radstone Technology PPC7D board"
+
+config ADIR
+ bool "SBS-Adirondack"
+
+config K2
+ bool "SBS-K2"
+
+config PAL4
+ bool "SBS-Palomar4"
+
+config GEMINI
+ bool "Synergy-Gemini"
+ help
+ Select Gemini if configuring for a Synergy Microsystems' Gemini
+ series Single Board Computer. More information is available at:
+ <http://www.synergymicro.com/PressRel/97_10_15.html>.
+
+config EST8260
+ bool "EST8260"
+ ---help---
+ The EST8260 is a single-board computer manufactured by Wind River
+ Systems, Inc. (formerly Embedded Support Tools Corp.) and based on
+ the MPC8260. Wind River Systems has a website at
+ <http://www.windriver.com/>, but the EST8260 cannot be found on it
+ and has probably been discontinued or rebadged.
+
+config SBC82xx
+ bool "SBC82xx"
+ ---help---
+ SBC PowerQUICC II, single-board computer with MPC82xx CPU
+ Manufacturer: Wind River Systems, Inc.
+ Date of Release: May 2003
+ End of Life: -
+ URL: <http://www.windriver.com/>
+
+config SBS8260
+ bool "SBS8260"
+
+config RPX8260
+ bool "RPXSUPER"
+
+config TQM8260
+ bool "TQM8260"
+ ---help---
+ MPC8260 based module, little larger than credit card,
+ up to 128 MB global + 64 MB local RAM, 32 MB Flash,
+ 32 kB EEPROM, 256 kB L@ Cache, 10baseT + 100baseT Ethernet,
+ 2 x serial ports, ...
+ Manufacturer: TQ Components, www.tq-group.de
+ Date of Release: June 2001
+ End of Life: not yet :-)
+ URL: <http://www.denx.de/PDF/TQM82xx_SPEC_Rev005.pdf>
+
+config ADS8272
+ bool "ADS8272"
+
+config PQ2FADS
+ bool "Freescale-PQ2FADS"
+ help
+ Select PQ2FADS if you wish to configure for a Freescale
+ PQ2FADS board (-VR or -ZU).
+
+config LITE5200
+ bool "Freescale LITE5200 / (IceCube)"
+ select PPC_MPC52xx
+ help
+ Support for the LITE5200 dev board for the MPC5200 from Freescale.
+ This is for the LITE5200 version 2.0 board. Don't know if it changes
+ much but it's only been tested on this board version. I think this
+ board is also known as IceCube.
+
+config MPC834x_SYS
+ bool "Freescale MPC834x SYS"
+ help
+ This option enables support for the MPC 834x SYS evaluation board.
+
+endchoice
+
+config PQ2ADS
+ bool
+ depends on ADS8272
+ default y
+
+config TQM8xxL
+ bool
+ depends on 8xx && (TQM823L || TQM850L || FPS850L || TQM855L || TQM860L || SM850)
+ default y
+
+config EMBEDDEDBOOT
+ bool
+ depends on 8xx || 8260
+ default y
+
+config PPC_MPC52xx
+ bool
+
+config 8260
+ bool "CPM2 Support" if WILLOW
+ depends on 6xx
+ default y if TQM8260 || RPX8260 || EST8260 || SBS8260 || SBC82xx || PQ2FADS
+ help
+ The MPC8260 is a typical embedded CPU made by Motorola. Selecting
+ this option means that you wish to build a kernel for a machine with
+ an 8260 class CPU.
+
+config 8272
+ bool
+ depends on 6xx
+ default y if ADS8272
+ select 8260
+ help
+ The MPC8272 CPM has a different internal dpram setup than other CPM2
+ devices
+
+config 83xx
+ bool
+ default y if MPC834x_SYS
+
+config MPC834x
+ bool
+ default y if MPC834x_SYS
+
+config CPM2
+ bool
+ depends on 8260 || MPC8560 || MPC8555
+ default y
+ help
+ The CPM2 (Communications Processor Module) is a coprocessor on
+ embedded CPUs made by Motorola. Selecting this option means that
+ you wish to build a kernel for a machine with a CPM2 coprocessor
+ on it (826x, 827x, 8560).
+
+config PPC_CHRP
+ bool
+ depends on PPC_MULTIPLATFORM
+ default y
+
+config PPC_PMAC
+ bool
+ depends on PPC_MULTIPLATFORM
+ default y
+
+config PPC_PMAC64
+ bool
+ depends on PPC_PMAC && POWER4
+ default y
+
+config PPC_PREP
+ bool
+ depends on PPC_MULTIPLATFORM
+ default y
+
+config PPC_OF
+ bool
+ depends on PPC_PMAC || PPC_CHRP
+ default y
+
+config PPC_GEN550
+ bool
+ depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS || PCORE || \
+ PRPMC750 || K2 || PRPMC800 || LOPEC || \
+ (EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D || \
+ 83xx
+ default y
+
+config FORCE
+ bool
+ depends on 6xx && (PCORE || POWERPMC250)
+ default y
+
+config GT64260
+ bool
+ depends on EV64260 || CPCI690
+ default y
+
+config MV64360 # Really MV64360 & MV64460
+ bool
+ depends on CHESTNUT || KATANA || RADSTONE_PPC7D || HDPU
+ default y
+
+config MV64X60
+ bool
+ depends on (GT64260 || MV64360)
+ default y
+
+menu "Set bridge options"
+ depends on MV64X60
+
+config NOT_COHERENT_CACHE
+ bool "Turn off Cache Coherency"
+ default n
+ help
+ Some 64x60 bridges lock up when trying to enforce cache coherency.
+ When this option is selected, cache coherency will be turned off.
+ Note that this can cause other problems (e.g., stale data being
+ speculatively loaded via a cached mapping). Use at your own risk.
+
+config MV64X60_BASE
+ hex "Set bridge base used by firmware"
+ default "0xf1000000"
+ help
+ A firmware can leave the base address of the bridge's registers at
+ a non-standard location. If so, set this value to reflect the
+ address of that non-standard location.
+
+config MV64X60_NEW_BASE
+ hex "Set bridge base used by kernel"
+ default "0xf1000000"
+ help
+ If the current base address of the bridge's registers is not where
+ you want it, set this value to the address that you want it moved to.
+
+endmenu
+
+config NONMONARCH_SUPPORT
+ bool "Enable Non-Monarch Support"
+ depends on PRPMC800
+
+config HARRIER
+ bool
+ depends on PRPMC800
+ default y
+
+config EPIC_SERIAL_MODE
+ bool
+ depends on 6xx && (LOPEC || SANDPOINT)
+ default y
+
+config MPC10X_BRIDGE
+ bool
+ depends on PCORE || POWERPMC250 || LOPEC || SANDPOINT
+ default y
+
+config FSL_OCP
+ bool
+ depends on MPC10X_BRIDGE
+ default y
+
+config MPC10X_OPENPIC
+ bool
+ depends on POWERPMC250 || LOPEC || SANDPOINT
+ default y
+
+config MPC10X_STORE_GATHERING
+ bool "Enable MPC10x store gathering"
+ depends on MPC10X_BRIDGE
+
+config CPC710_DATA_GATHERING
+ bool "Enable CPC710 data gathering"
+ depends on K2
+
+config HARRIER_STORE_GATHERING
+ bool "Enable Harrier store gathering"
+ depends on HARRIER
+
+config MVME5100_IPMC761_PRESENT
+ bool "MVME5100 configured with an IPMC761"
+ depends on MVME5100
+
+config SPRUCE_BAUD_33M
+ bool "Spruce baud clock support"
+ depends on SPRUCE
+
+config PC_KEYBOARD
+ bool "PC PS/2 style Keyboard"
+ depends on 4xx || CPM2
+
+config PPCBUG_NVRAM
+ bool "Enable reading PPCBUG NVRAM during boot" if PPLUS || LOPEC
+ default y if PPC_PREP
+
+config SMP
+ bool "Symmetric multi-processing support"
+ ---help---
+ This enables support for systems with more than one CPU. If you have
+ a system with only one CPU, say N. If you have a system with more
+ than one CPU, say Y. Note that the kernel does not currently
+ support SMP machines with 603/603e/603ev or PPC750 ("G3") processors
+ since they have inadequate hardware support for multiprocessor
+ operation.
+
+ If you say N here, the kernel will run on single and multiprocessor
+ machines, but will use only one CPU of a multiprocessor machine. If
+ you say Y here, the kernel will run on single-processor machines.
+ On a single-processor machine, the kernel will run faster if you say
+ N here.
+
+ If you don't know what to do here, say N.
+
+config IRQ_ALL_CPUS
+ bool "Distribute interrupts on all CPUs by default"
+ depends on SMP
+ help
+ This option gives the kernel permission to distribute IRQs across
+ multiple CPUs. Saying N here will route all IRQs to the first
+ CPU. Generally saying Y is safe, although some problems have been
+ reported with SMP Power Macintoshes with this option enabled.
+
+config NR_CPUS
+ int "Maximum number of CPUs (2-32)"
+ range 2 32
+ depends on SMP
+ default "4"
+
+config PREEMPT
+ bool "Preemptible Kernel"
+ help
+ This option reduces the latency of the kernel when reacting to
+ real-time or interactive events by allowing a low priority process to
+ be preempted even if it is in kernel mode executing a system call.
+
+ Say Y here if you are building a kernel for a desktop, embedded
+ or real-time system. Say N if you are unsure.
+
+config HIGHMEM
+ bool "High memory support"
+
+source "fs/Kconfig.binfmt"
+
+config PROC_DEVICETREE
+ bool "Support for Open Firmware device tree in /proc"
+ depends on PPC_OF && PROC_FS
+ help
+ This option adds a device-tree directory under /proc which contains
+ an image of the device tree that the kernel copies from Open
+ Firmware. If unsure, say Y here.
+
+config PREP_RESIDUAL
+ bool "Support for PReP Residual Data"
+ depends on PPC_PREP
+ help
+ Some PReP systems have residual data passed to the kernel by the
+ firmware. This allows detection of memory size, devices present and
+ other useful pieces of information. Sometimes this information is
+ not present or incorrect, in which case it could lead to the machine
+ behaving incorrectly. If this happens, either disable PREP_RESIDUAL
+ or pass the 'noresidual' option to the kernel.
+
+ If you are running a PReP system, say Y here, otherwise say N.
+
+config PROC_PREPRESIDUAL
+ bool "Support for reading of PReP Residual Data in /proc"
+ depends on PREP_RESIDUAL && PROC_FS
+ help
+ Enabling this option will create a /proc/residual file which allows
+ you to get at the residual data on PReP systems. You will need a tool
+ (lsresidual) to parse it. If you aren't on a PReP system, you don't
+ want this.
+
+config CMDLINE_BOOL
+ bool "Default bootloader kernel arguments"
+
+config CMDLINE
+ string "Initial kernel command string"
+ depends on CMDLINE_BOOL
+ default "console=ttyS0,9600 console=tty0 root=/dev/sda2"
+ help
+ On some platforms, there is currently no way for the boot loader to
+ pass arguments to the kernel. For these platforms, you can supply
+ some command-line options at build time by entering them here. In
+ most cases you will need to specify the root device here.
+
+config AMIGA
+ bool
+ depends on APUS
+ default y
+ help
+ This option enables support for the Amiga series of computers.
+
+config ZORRO
+ bool
+ depends on APUS
+ default y
+ help
+ This enables support for the Zorro bus in the Amiga. If you have
+ expansion cards in your Amiga that conform to the Amiga
+ AutoConfig(tm) specification, say Y, otherwise N. Note that even
+ expansion cards that do not fit in the Zorro slots but fit in e.g.
+ the CPU slot may fall in this category, so you have to say Y to let
+ Linux use these.
+
+config ABSTRACT_CONSOLE
+ bool
+ depends on APUS
+ default y
+
+config APUS_FAST_EXCEPT
+ bool
+ depends on APUS
+ default y
+
+config AMIGA_PCMCIA
+ bool "Amiga 1200/600 PCMCIA support"
+ depends on APUS && EXPERIMENTAL
+ help
+ Include support in the kernel for pcmcia on Amiga 1200 and Amiga
+ 600. If you intend to use pcmcia cards say Y; otherwise say N.
+
+config AMIGA_BUILTIN_SERIAL
+ tristate "Amiga builtin serial support"
+ depends on APUS
+ help
+ If you want to use your Amiga's built-in serial port in Linux,
+ answer Y.
+
+ To compile this driver as a module, choose M here.
+
+config GVPIOEXT
+ tristate "GVP IO-Extender support"
+ depends on APUS
+ help
+ If you want to use a GVP IO-Extender serial card in Linux, say Y.
+ Otherwise, say N.
+
+config GVPIOEXT_LP
+ tristate "GVP IO-Extender parallel printer support"
+ depends on GVPIOEXT
+ help
+ Say Y to enable driving a printer from the parallel port on your
+ GVP IO-Extender card, N otherwise.
+
+config GVPIOEXT_PLIP
+ tristate "GVP IO-Extender PLIP support"
+ depends on GVPIOEXT
+ help
+ Say Y to enable doing IP over the parallel port on your GVP
+ IO-Extender card, N otherwise.
+
+config MULTIFACE_III_TTY
+ tristate "Multiface Card III serial support"
+ depends on APUS
+ help
+ If you want to use a Multiface III card's serial port in Linux,
+ answer Y.
+
+ To compile this driver as a module, choose M here.
+
+config A2232
+ tristate "Commodore A2232 serial support (EXPERIMENTAL)"
+ depends on EXPERIMENTAL && APUS
+ ---help---
+ This option supports the 2232 7-port serial card shipped with the
+ Amiga 2000 and other Zorro-bus machines, dating from 1989. At
+ a max of 19,200 bps, the ports are served by a 6551 ACIA UART chip
+ each, plus a 8520 CIA, and a master 6502 CPU and buffer as well. The
+ ports were connected with 8 pin DIN connectors on the card bracket,
+ for which 8 pin to DB25 adapters were supplied. The card also had
+ jumpers internally to toggle various pinning configurations.
+
+ This driver can be built as a module; but then "generic_serial"
+ will also be built as a module. This has to be loaded before
+ "ser_a2232". If you want to do this, answer M here.
+
+config WHIPPET_SERIAL
+ tristate "Hisoft Whippet PCMCIA serial support"
+ depends on AMIGA_PCMCIA
+ help
+ HiSoft has a web page at <http://www.hisoft.co.uk/>, but there
+ is no listing for the Whippet in their Amiga section.
+
+config APNE
+ tristate "PCMCIA NE2000 support"
+ depends on AMIGA_PCMCIA
+ help
+ If you have a PCMCIA NE2000 compatible adapter, say Y. Otherwise,
+ say N.
+
+ To compile this driver as a module, choose M here: the
+ module will be called apne.
+
+config SERIAL_CONSOLE
+ bool "Support for serial port console"
+ depends on APUS && (AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y)
+
+config HEARTBEAT
+ bool "Use power LED as a heartbeat"
+ depends on APUS
+ help
+ Use the power-on LED on your machine as a load meter. The exact
+ behavior is platform-dependent, but normally the flash frequency is
+ a hyperbolic function of the 5-minute load average.
+
+config PROC_HARDWARE
+ bool "/proc/hardware support"
+ depends on APUS
+
+source "drivers/zorro/Kconfig"
+
+source kernel/power/Kconfig
+
+endmenu
+
+menu "Bus options"
+
+config ISA
+ bool "Support for ISA-bus hardware"
+ depends on PPC_PREP || PPC_CHRP
+ help
+ Find out whether you have ISA slots on your motherboard. ISA is the
+ name of a bus system, i.e. the way the CPU talks to the other stuff
+ inside your box. If you have an Apple machine, say N here; if you
+ have an IBM RS/6000 or pSeries machine or a PReP machine, say Y. If
+ you have an embedded board, consult your board documentation.
+
+config GENERIC_ISA_DMA
+ bool
+ depends on POWER3 || POWER4 || 6xx && !CPM2
+ default y
+
+config EISA
+ bool
+ help
+ The Extended Industry Standard Architecture (EISA) bus is a bus
+ architecture used on some older intel-based PCs.
+
+config SBUS
+ bool
+
+# Yes MCA RS/6000s exist but Linux-PPC does not currently support any
+config MCA
+ bool
+
+config PCI
+ bool "PCI support" if 40x || CPM2 || 83xx || 85xx || PPC_MPC52xx
+ default y if !40x && !CPM2 && !8xx && !APUS && !83xx && !85xx
+ default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
+ default PCI_QSPAN if !4xx && !CPM2 && 8xx
+ help
+ Find out whether your system includes a PCI bus. PCI is the name of
+ a bus system, i.e. the way the CPU talks to the other stuff inside
+ your box. If you say Y here, the kernel will include drivers and
+ infrastructure code to support PCI bus devices.
+
+config PCI_DOMAINS
+ bool
+ default PCI
+
+config PCI_QSPAN
+ bool "QSpan PCI"
+ depends on !4xx && !CPM2 && 8xx
+ help
+ Say Y here if you have a system based on a Motorola 8xx-series
+ embedded processor with a QSPAN PCI interface, otherwise say N.
+
+config PCI_8260
+ bool
+ depends on PCI && 8260 && !8272
+ default y
+
+config 8260_PCI9
+ bool " Enable workaround for MPC826x erratum PCI 9"
+ depends on PCI_8260
+ default y
+
+choice
+ prompt " IDMA channel for PCI 9 workaround"
+ depends on 8260_PCI9
+
+config 8260_PCI9_IDMA1
+ bool "IDMA1"
+
+config 8260_PCI9_IDMA2
+ bool "IDMA2"
+
+config 8260_PCI9_IDMA3
+ bool "IDMA3"
+
+config 8260_PCI9_IDMA4
+ bool "IDMA4"
+
+endchoice
+
+config PCI_PERMEDIA
+ bool "PCI for Permedia2"
+ depends on !4xx && !8xx && APUS
+
+source "drivers/pci/Kconfig"
+
+source "drivers/pcmcia/Kconfig"
+
+endmenu
+
+menu "Advanced setup"
+
+config ADVANCED_OPTIONS
+ bool "Prompt for advanced kernel configuration options"
+ help
+ This option will enable prompting for a variety of advanced kernel
+ configuration options. These options can cause the kernel to not
+ work if they are set incorrectly, but can be used to optimize certain
+ aspects of kernel memory management.
+
+ Unless you know what you are doing, say N here.
+
+comment "Default settings for advanced configuration options are used"
+ depends on !ADVANCED_OPTIONS
+
+config HIGHMEM_START_BOOL
+ bool "Set high memory pool address"
+ depends on ADVANCED_OPTIONS && HIGHMEM
+ help
+ This option allows you to set the base address of the kernel virtual
+ area used to map high memory pages. This can be useful in
+ optimizing the layout of kernel virtual memory.
+
+ Say N here unless you know what you are doing.
+
+config HIGHMEM_START
+ hex "Virtual start address of high memory pool" if HIGHMEM_START_BOOL
+ default "0xfe000000"
+
+config LOWMEM_SIZE_BOOL
+ bool "Set maximum low memory"
+ depends on ADVANCED_OPTIONS
+ help
+ This option allows you to set the maximum amount of memory which
+ will be used as "low memory", that is, memory which the kernel can
+ access directly, without having to set up a kernel virtual mapping.
+ This can be useful in optimizing the layout of kernel virtual
+ memory.
+
+ Say N here unless you know what you are doing.
+
+config LOWMEM_SIZE
+ hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
+ default "0x30000000"
+
+config KERNEL_START_BOOL
+ bool "Set custom kernel base address"
+ depends on ADVANCED_OPTIONS
+ help
+ This option allows you to set the kernel virtual address at which
+ the kernel will map low memory (the kernel image will be linked at
+ this address). This can be useful in optimizing the virtual memory
+ layout of the system.
+
+ Say N here unless you know what you are doing.
+
+config KERNEL_START
+ hex "Virtual address of kernel base" if KERNEL_START_BOOL
+ default "0xc0000000"
+
+config TASK_SIZE_BOOL
+ bool "Set custom user task size"
+ depends on ADVANCED_OPTIONS
+ help
+ This option allows you to set the amount of virtual address space
+ allocated to user tasks. This can be useful in optimizing the
+ virtual memory layout of the system.
+
+ Say N here unless you know what you are doing.
+
+config TASK_SIZE
+ hex "Size of user task space" if TASK_SIZE_BOOL
+ default "0x80000000"
+
+config CONSISTENT_START_BOOL
+ bool "Set custom consistent memory pool address"
+ depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
+ help
+ This option allows you to set the base virtual address
+ of the the consistent memory pool. This pool of virtual
+ memory is used to make consistent memory allocations.
+
+config CONSISTENT_START
+ hex "Base virtual address of consistent memory pool" if CONSISTENT_START_BOOL
+ default "0xff100000" if NOT_COHERENT_CACHE
+
+config CONSISTENT_SIZE_BOOL
+ bool "Set custom consistent memory pool size"
+ depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
+ help
+ This option allows you to set the size of the the
+ consistent memory pool. This pool of virtual memory
+ is used to make consistent memory allocations.
+
+config CONSISTENT_SIZE
+ hex "Size of consistent memory pool" if CONSISTENT_SIZE_BOOL
+ default "0x00200000" if NOT_COHERENT_CACHE
+
+config BOOT_LOAD_BOOL
+ bool "Set the boot link/load address"
+ depends on ADVANCED_OPTIONS && !PPC_MULTIPLATFORM
+ help
+ This option allows you to set the initial load address of the zImage
+ or zImage.initrd file. This can be useful if you are on a board
+ which has a small amount of memory.
+
+ Say N here unless you know what you are doing.
+
+config BOOT_LOAD
+ hex "Link/load address for booting" if BOOT_LOAD_BOOL
+ default "0x00400000" if 40x || 8xx || 8260
+ default "0x01000000" if 44x
+ default "0x00800000"
+
+config PIN_TLB
+ bool "Pinned Kernel TLBs (860 ONLY)"
+ depends on ADVANCED_OPTIONS && 8xx
+endmenu
+
+source "drivers/Kconfig"
+
+source "fs/Kconfig"
+
+source "arch/ppc/8xx_io/Kconfig"
+
+source "arch/ppc/8260_io/Kconfig"
+
+
+menu "IBM 40x options"
+ depends on 40x
+
+config SERIAL_SICC
+ bool "SICC Serial port"
+ depends on STB03xxx
+
+config UART1_DFLT_CONSOLE
+ bool
+ depends on SERIAL_SICC && UART0_TTYS1
+ default y
+
+config SERIAL_SICC_CONSOLE
+ bool
+ depends on SERIAL_SICC && UART0_TTYS1
+ default y
+
+endmenu
+
+source "lib/Kconfig"
+
+source "arch/ppc/oprofile/Kconfig"
+
+source "arch/ppc/Kconfig.debug"
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"