9d3cae26ac
Pull powerpc updates from Benjamin Herrenschmidt:
"So from the depth of frozen Minnesota, here's the powerpc pull request
for 3.9. It has a few interesting highlights, in addition to the
usual bunch of bug fixes, minor updates, embedded device tree updates
and new boards:
- Hand tuned asm implementation of SHA1 (by Paulus & Michael
Ellerman)
- Support for Doorbell interrupts on Power8 (kind of fast
thread-thread IPIs) by Ian Munsie
- Long overdue cleanup of the way we handle relocation of our open
firmware trampoline (prom_init.c) on 64-bit by Anton Blanchard
- Support for saving/restoring & context switching the PPR (Processor
Priority Register) on server processors that support it. This
allows the kernel to preserve thread priorities established by
userspace. By Haren Myneni.
- DAWR (new watchpoint facility) support on Power8 by Michael Neuling
- Ability to change the DSCR (Data Stream Control Register) which
controls cache prefetching on a running process via ptrace by
Alexey Kardashevskiy
- Support for context switching the TAR register on Power8 (new
branch target register meant to be used by some new specific
userspace perf event interrupt facility which is yet to be enabled)
by Ian Munsie.
- Improve preservation of the CFAR register (which captures the
origin of a branch) on various exception conditions by Paulus.
- Move the Bestcomm DMA driver from arch powerpc to drivers/dma where
it belongs by Philippe De Muyter
- Support for Transactional Memory on Power8 by Michael Neuling
(based on original work by Matt Evans). For those curious about
the feature, the patch contains a pretty good description."
(See commit db8ff90702: "powerpc: Documentation for transactional
memory on powerpc" for the mentioned description added to the file
Documentation/powerpc/transactional_memory.txt)
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (140 commits)
powerpc/kexec: Disable hard IRQ before kexec
powerpc/85xx: l2sram - Add compatible string for BSC9131 platform
powerpc/85xx: bsc9131 - Correct typo in SDHC device node
powerpc/e500/qemu-e500: enable coreint
powerpc/mpic: allow coreint to be determined by MPIC version
powerpc/fsl_pci: Store the pci ctlr device ptr in the pci ctlr struct
powerpc/85xx: Board support for ppa8548
powerpc/fsl: remove extraneous DIU platform functions
arch/powerpc/platforms/85xx/p1022_ds.c: adjust duplicate test
powerpc: Documentation for transactional memory on powerpc
powerpc: Add transactional memory to pseries and ppc64 defconfigs
powerpc: Add config option for transactional memory
powerpc: Add transactional memory to POWER8 cpu features
powerpc: Add new transactional memory state to the signal context
powerpc: Hook in new transactional memory code
powerpc: Routines for FP/VSX/VMX unavailable during a transaction
powerpc: Add transactional memory unavaliable execption handler
powerpc: Add reclaim and recheckpoint functions for context switching transactional memory processes
powerpc: Add FP/VSX and VMX register load functions for transactional memory
powerpc: Add helper functions for transactional memory context switching
...
312 lines
7.2 KiB
Plaintext
312 lines
7.2 KiB
Plaintext
menuconfig FSL_SOC_BOOKE
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bool "Freescale Book-E Machine Type"
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depends on PPC_85xx || PPC_BOOK3E
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select FSL_SOC
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select PPC_UDBG_16550
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select MPIC
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select PPC_PCI_CHOICE
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select FSL_PCI if PCI
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select SERIAL_8250_EXTENDED if SERIAL_8250
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select SERIAL_8250_SHARE_IRQ if SERIAL_8250
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default y
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if FSL_SOC_BOOKE
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if PPC32
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config FSL_85XX_CACHE_SRAM
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bool
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select PPC_LIB_RHEAP
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help
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When selected, this option enables cache-sram support
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for memory allocation on P1/P2 QorIQ platforms.
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cache-sram-size and cache-sram-offset kernel boot
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parameters should be passed when this option is enabled.
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config BSC9131_RDB
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bool "Freescale BSC9131RDB"
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select DEFAULT_UIMAGE
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help
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This option enables support for the Freescale BSC9131RDB board.
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The BSC9131 is a heterogeneous SoC containing an e500v2 powerpc and a
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StarCore SC3850 DSP
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Manufacturer : Freescale Semiconductor, Inc
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config MPC8540_ADS
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bool "Freescale MPC8540 ADS"
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select DEFAULT_UIMAGE
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help
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This option enables support for the MPC 8540 ADS board
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config MPC8560_ADS
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bool "Freescale MPC8560 ADS"
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select DEFAULT_UIMAGE
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select CPM2
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help
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This option enables support for the MPC 8560 ADS board
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config MPC85xx_CDS
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bool "Freescale MPC85xx CDS"
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select DEFAULT_UIMAGE
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select PPC_I8259
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select HAS_RAPIDIO
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help
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This option enables support for the MPC85xx CDS board
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config MPC85xx_MDS
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bool "Freescale MPC85xx MDS"
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select DEFAULT_UIMAGE
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select PHYLIB
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select HAS_RAPIDIO
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select SWIOTLB
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help
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This option enables support for the MPC85xx MDS board
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config MPC8536_DS
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bool "Freescale MPC8536 DS"
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select DEFAULT_UIMAGE
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select SWIOTLB
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help
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This option enables support for the MPC8536 DS board
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config MPC85xx_DS
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bool "Freescale MPC85xx DS"
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select PPC_I8259
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select DEFAULT_UIMAGE
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select FSL_ULI1575 if PCI
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select SWIOTLB
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help
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This option enables support for the MPC85xx DS (MPC8544 DS) board
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config MPC85xx_RDB
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bool "Freescale MPC85xx RDB"
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select PPC_I8259
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select DEFAULT_UIMAGE
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select FSL_ULI1575 if PCI
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select SWIOTLB
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help
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This option enables support for the MPC85xx RDB (P2020 RDB) board
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config P1010_RDB
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bool "Freescale P1010RDB"
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select DEFAULT_UIMAGE
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help
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This option enables support for the MPC85xx RDB (P1010 RDB) board
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P1010RDB contains P1010Si, which provides CPU performance up to 800
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MHz and 1600 DMIPS, additional functionality and faster interfaces
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(DDR3/3L, SATA II, and PCI Express).
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config P1022_DS
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bool "Freescale P1022 DS"
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select DEFAULT_UIMAGE
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select SWIOTLB
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help
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This option enables support for the Freescale P1022DS reference board.
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config P1022_RDK
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bool "Freescale / iVeia P1022 RDK"
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select DEFAULT_UIMAGE
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help
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This option enables support for the Freescale / iVeia P1022RDK
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reference board.
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config P1023_RDS
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bool "Freescale P1023 RDS"
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select DEFAULT_UIMAGE
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help
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This option enables support for the P1023 RDS board
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config SOCRATES
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bool "Socrates"
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select DEFAULT_UIMAGE
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help
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This option enables support for the Socrates board.
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config KSI8560
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bool "Emerson KSI8560"
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select DEFAULT_UIMAGE
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help
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This option enables support for the Emerson KSI8560 board
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config XES_MPC85xx
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bool "X-ES single-board computer"
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select DEFAULT_UIMAGE
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help
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This option enables support for the various single-board
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computers from Extreme Engineering Solutions (X-ES) based on
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Freescale MPC85xx processors.
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Manufacturer: Extreme Engineering Solutions, Inc.
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URL: <http://www.xes-inc.com/>
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config STX_GP3
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bool "Silicon Turnkey Express GP3"
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help
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This option enables support for the Silicon Turnkey Express GP3
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board.
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select CPM2
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select DEFAULT_UIMAGE
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config TQM8540
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bool "TQ Components TQM8540"
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help
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This option enables support for the TQ Components TQM8540 board.
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select DEFAULT_UIMAGE
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select TQM85xx
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config TQM8541
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bool "TQ Components TQM8541"
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help
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This option enables support for the TQ Components TQM8541 board.
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select DEFAULT_UIMAGE
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select TQM85xx
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select CPM2
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config TQM8548
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bool "TQ Components TQM8548"
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help
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This option enables support for the TQ Components TQM8548 board.
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select DEFAULT_UIMAGE
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select TQM85xx
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config TQM8555
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bool "TQ Components TQM8555"
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help
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This option enables support for the TQ Components TQM8555 board.
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select DEFAULT_UIMAGE
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select TQM85xx
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select CPM2
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config TQM8560
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bool "TQ Components TQM8560"
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help
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This option enables support for the TQ Components TQM8560 board.
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select DEFAULT_UIMAGE
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select TQM85xx
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select CPM2
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config SBC8548
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bool "Wind River SBC8548"
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select DEFAULT_UIMAGE
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help
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This option enables support for the Wind River SBC8548 board
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config PPA8548
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bool "Prodrive PPA8548"
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help
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This option enables support for the Prodrive PPA8548 board.
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select DEFAULT_UIMAGE
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select HAS_RAPIDIO
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config GE_IMP3A
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bool "GE Intelligent Platforms IMP3A"
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select DEFAULT_UIMAGE
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select SWIOTLB
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select MMIO_NVRAM
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select GENERIC_GPIO
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select ARCH_REQUIRE_GPIOLIB
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select GE_FPGA
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help
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This option enables support for the GE Intelligent Platforms IMP3A
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board.
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This board is a 3U CompactPCI Single Board Computer with a Freescale
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P2020 processor.
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config P2041_RDB
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bool "Freescale P2041 RDB"
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select DEFAULT_UIMAGE
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select PPC_E500MC
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select PHYS_64BIT
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select SWIOTLB
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select ARCH_REQUIRE_GPIOLIB
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select GPIO_MPC8XXX
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select HAS_RAPIDIO
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select PPC_EPAPR_HV_PIC
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help
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This option enables support for the P2041 RDB board
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config P3041_DS
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bool "Freescale P3041 DS"
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select DEFAULT_UIMAGE
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select PPC_E500MC
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select PHYS_64BIT
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select SWIOTLB
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select ARCH_REQUIRE_GPIOLIB
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select GPIO_MPC8XXX
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select HAS_RAPIDIO
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select PPC_EPAPR_HV_PIC
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help
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This option enables support for the P3041 DS board
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config P4080_DS
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bool "Freescale P4080 DS"
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select DEFAULT_UIMAGE
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select PPC_E500MC
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select PHYS_64BIT
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select SWIOTLB
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select ARCH_REQUIRE_GPIOLIB
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select GPIO_MPC8XXX
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select HAS_RAPIDIO
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select PPC_EPAPR_HV_PIC
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help
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This option enables support for the P4080 DS board
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config SGY_CTS1000
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tristate "Servergy CTS-1000 support"
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select GPIOLIB
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select OF_GPIO
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depends on P4080_DS
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help
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Enable this to support functionality in Servergy's CTS-1000 systems.
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endif # PPC32
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config P5020_DS
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bool "Freescale P5020 DS"
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select DEFAULT_UIMAGE
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select E500
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select PPC_E500MC
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select PHYS_64BIT
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select SWIOTLB
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select ARCH_REQUIRE_GPIOLIB
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select GPIO_MPC8XXX
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select HAS_RAPIDIO
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select PPC_EPAPR_HV_PIC
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help
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This option enables support for the P5020 DS board
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config P5040_DS
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bool "Freescale P5040 DS"
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select DEFAULT_UIMAGE
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select E500
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select PPC_E500MC
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select PHYS_64BIT
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select SWIOTLB
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select ARCH_REQUIRE_GPIOLIB
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select GPIO_MPC8XXX
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select HAS_RAPIDIO
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select PPC_EPAPR_HV_PIC
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help
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This option enables support for the P5040 DS board
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config PPC_QEMU_E500
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bool "QEMU generic e500 platform"
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select DEFAULT_UIMAGE
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help
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This option enables support for running as a QEMU guest using
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QEMU's generic e500 machine. This is not required if you're
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using a QEMU machine that targets a specific board, such as
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mpc8544ds.
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Unlike most e500 boards that target a specific CPU, this
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platform works with any e500-family CPU that QEMU supports.
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Thus, you'll need to make sure CONFIG_PPC_E500MC is set or
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unset based on the emulated CPU (or actual host CPU in the case
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of KVM).
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endif # FSL_SOC_BOOKE
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config TQM85xx
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bool
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