-menu "Platform support"
- depends on PPC64 || CLASSIC32
-
-choice
- prompt "Machine type"
- default PPC_MULTIPLATFORM
-
-config PPC_MULTIPLATFORM
- bool "Generic desktop/server/laptop"
- help
- Select this option if configuring for an IBM pSeries or
- RS/6000 machine, an Apple machine, or a PReP, CHRP,
- Maple or Cell-based machine.
-
-config EMBEDDED6xx
- bool "Embedded 6xx/7xx/7xxx-based board"
- depends on PPC32 && (BROKEN||BROKEN_ON_SMP)
-
-config APUS
- bool "Amiga-APUS"
- depends on PPC32 && BROKEN
- help
- Select APUS if configuring for a PowerUP Amiga.
- More information is available at:
- <http://linux-apus.sourceforge.net/>.
-endchoice
-
-config QUICC_ENGINE
- bool
- depends on PPC_MPC836x || PPC_MPC832x
- default y
- help
- The QUICC Engine (QE) is a new generation of communications
- coprocessors on Freescale embedded CPUs (akin to CPM in older chips).
- Selecting this option means that you wish to build a kernel
- for a machine with a QE coprocessor.
-
-config PPC_PSERIES
- depends on PPC_MULTIPLATFORM && PPC64
- bool "IBM pSeries & new (POWER5-based) iSeries"
- select MPIC
- select PPC_I8259
- select PPC_RTAS
- select RTAS_ERROR_LOGGING
- select PPC_UDBG_16550
- select PPC_NATIVE
- default y
-
-config PPC_ISERIES
- bool "IBM Legacy iSeries"
- depends on PPC_MULTIPLATFORM && PPC64
- select PPC_INDIRECT_IO
-
-config PPC_CHRP
- bool "Common Hardware Reference Platform (CHRP) based machines"
- depends on PPC_MULTIPLATFORM && PPC32
- select MPIC
- select PPC_I8259
- select PPC_INDIRECT_PCI
- select PPC_RTAS
- select PPC_MPC106
- select PPC_UDBG_16550
- select PPC_NATIVE
- default y
-
-config PPC_MPC52xx
- bool
- default n
-
-config PPC_MPC5200
- bool
- select PPC_MPC52xx
- default n
-
-config PPC_MPC5200_BUGFIX
- bool "MPC5200 (L25R) bugfix support"
- depends on PPC_MPC5200
- default n
- help
- Enable workarounds for original MPC5200 errata. This is not required
- for MPC5200B based boards.
-
- It is safe to say 'Y' here
-
-config PPC_EFIKA
- bool "bPlan Efika 5k2. MPC5200B based computer"
- depends on PPC_MULTIPLATFORM && PPC32
- select PPC_RTAS
- select RTAS_PROC
- select PPC_MPC52xx
- select PPC_NATIVE
- default n
-
-config PPC_LITE5200
- bool "Freescale Lite5200 Eval Board"
- depends on PPC_MULTIPLATFORM && PPC32
- select PPC_MPC5200
- default n
-
-config PPC_PMAC
- bool "Apple PowerMac based machines"
- depends on PPC_MULTIPLATFORM
- select MPIC
- select PPC_INDIRECT_PCI if PPC32
- select PPC_MPC106 if PPC32
- select PPC_NATIVE
- default y
-
-config PPC_PMAC64
- bool
- depends on PPC_PMAC && POWER4
- select MPIC
- select U3_DART
- select MPIC_BROKEN_U3
- select GENERIC_TBSYNC
- select PPC_970_NAP
- default y
-
-config PPC_PREP
- bool "PowerPC Reference Platform (PReP) based machines"
- depends on PPC_MULTIPLATFORM && PPC32 && BROKEN
- select MPIC
- select PPC_I8259
- select PPC_INDIRECT_PCI
- select PPC_UDBG_16550
- select PPC_NATIVE
- default n
-
-config PPC_MAPLE
- depends on PPC_MULTIPLATFORM && PPC64
- bool "Maple 970FX Evaluation Board"
- select MPIC
- select U3_DART
- select MPIC_BROKEN_U3
- select GENERIC_TBSYNC
- select PPC_UDBG_16550
- select PPC_970_NAP
- select PPC_NATIVE
- select PPC_RTAS
- select MMIO_NVRAM
- select ATA_NONSTANDARD if ATA
- default n
- help
- This option enables support for the Maple 970FX Evaluation Board.
- For more information, refer to <http://www.970eval.com>
-
-config PPC_PASEMI
- depends on PPC_MULTIPLATFORM && PPC64
- bool "PA Semi SoC-based platforms"
- default n
- select MPIC
- select PPC_UDBG_16550
- select GENERIC_TBSYNC
- select PPC_NATIVE
- help
- This option enables support for PA Semi's PWRficient line
- of SoC processors, including PA6T-1682M
-
-config PPC_CELL
- bool
- default n
-
-config PPC_CELL_NATIVE
- bool
- select PPC_CELL
- select PPC_DCR_MMIO
- select PPC_OF_PLATFORM_PCI
- select PPC_INDIRECT_IO
- select PPC_NATIVE
- select MPIC
- default n
-
-config PPC_IBM_CELL_BLADE
- bool "IBM Cell Blade"
- depends on PPC_MULTIPLATFORM && PPC64
- select PPC_CELL_NATIVE
- select PPC_RTAS
- select MMIO_NVRAM
- select PPC_UDBG_16550
- select UDBG_RTAS_CONSOLE
-
-config PPC_PS3
- bool "Sony PS3 (incomplete)"
- depends on PPC_MULTIPLATFORM && PPC64
- select PPC_CELL
- select USB_ARCH_HAS_OHCI
- select USB_OHCI_LITTLE_ENDIAN
- select USB_OHCI_BIG_ENDIAN_MMIO
- select USB_ARCH_HAS_EHCI
- select USB_EHCI_BIG_ENDIAN_MMIO
- help
- This option enables support for the Sony PS3 game console
- and other platforms using the PS3 hypervisor.
- Support for this platform is not yet complete, so
- enabling this will not result in a bootable kernel on a
- PS3 system.
-
-config PPC_CELLEB
- bool "Toshiba's Cell Reference Set 'Celleb' Architecture"
- depends on PPC_MULTIPLATFORM && PPC64
- select PPC_CELL
- select PPC_OF_PLATFORM_PCI
- select HAS_TXX9_SERIAL
- select PPC_UDBG_BEAT
- select USB_OHCI_BIG_ENDIAN_MMIO
- select USB_EHCI_BIG_ENDIAN_MMIO
-
-config PPC_NATIVE
- bool
- depends on PPC_MULTIPLATFORM
- help
- Support for running natively on the hardware, i.e. without
- a hypervisor. This option is not user-selectable but should
- be selected by all platforms that need it.
-
-config UDBG_RTAS_CONSOLE
- bool "RTAS based debug console"
- depends on PPC_RTAS
- default n
-
-config PPC_UDBG_BEAT
- bool "BEAT based debug console"
- depends on PPC_CELLEB
- default n
-
-config XICS
- depends on PPC_PSERIES
- bool
- default y
-
-config U3_DART
- bool
- depends on PPC_MULTIPLATFORM && PPC64
- default n
-
-config PPC_RTAS
- bool
- default n
-
-config RTAS_ERROR_LOGGING
- bool
- depends on PPC_RTAS
- default n
-
-config RTAS_PROC
- bool "Proc interface to RTAS"
- depends on PPC_RTAS
- default y
-
-config RTAS_FLASH
- tristate "Firmware flash interface"
- depends on PPC64 && RTAS_PROC
-
-config PPC_PMI
- tristate "Support for PMI"
- depends PPC_IBM_CELL_BLADE
- help
- PMI (Platform Management Interrupt) is a way to
- communicate with the BMC (Baseboard Mangement Controller).
- It is used in some IBM Cell blades.
- default m
-
-config MMIO_NVRAM
- bool
- default n
-
-config MPIC_BROKEN_U3
- bool
- depends on PPC_MAPLE
- default y
-
-config IBMVIO
- depends on PPC_PSERIES || PPC_ISERIES
- bool
- default y
-
-config IBMEBUS
- depends on PPC_PSERIES
- bool "Support for GX bus based adapters"
- help
- Bus device driver for GX bus based adapters.
-
-config PPC_MPC106
- bool
- default n
-
-config PPC_970_NAP
- bool
- default n
-
-config PPC_INDIRECT_IO
- bool
- select GENERIC_IOMAP
- default n
-
-config GENERIC_IOMAP
- bool
- default n
-
-source "drivers/cpufreq/Kconfig"
-
-config CPU_FREQ_PMAC
- bool "Support for Apple PowerBooks"
- depends on CPU_FREQ && ADB_PMU && PPC32
- select CPU_FREQ_TABLE
- help
- This adds support for frequency switching on Apple PowerBooks,
- this currently includes some models of iBook & Titanium
- PowerBook.
-
-config CPU_FREQ_PMAC64
- bool "Support for some Apple G5s"
- depends on CPU_FREQ && PPC64
- select CPU_FREQ_TABLE
- help
- This adds support for frequency switching on Apple iMac G5,
- and some of the more recent desktop G5 machines as well.
-
-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.
-
-config TAU
- bool "On-chip CPU temperature sensor support"
- depends on 6xx
- 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 many 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.
-
-endmenu
-
-source arch/powerpc/platforms/embedded6xx/Kconfig
-source arch/powerpc/platforms/4xx/Kconfig
-source arch/powerpc/platforms/82xx/Kconfig
-source arch/powerpc/platforms/83xx/Kconfig
-source arch/powerpc/platforms/85xx/Kconfig
-source arch/powerpc/platforms/86xx/Kconfig
-source arch/powerpc/platforms/8xx/Kconfig
-source arch/powerpc/platforms/cell/Kconfig
-source arch/powerpc/platforms/ps3/Kconfig
-source arch/powerpc/platforms/pasemi/Kconfig
projects / linux-drm-fsl-dcu.git / blobdiff