de399813b5
Highlights include:
- Support for the kexec_file_load() syscall, which is a prereq for secure and
trusted boot.
- Prevent kernel execution of userspace on P9 Radix (similar to SMEP/PXN).
- Sort the exception tables at build time, to save time at boot, and store
them as relative offsets to save space in the kernel image & memory.
- Allow building the kernel with thin archives, which should allow us to build
an allyesconfig once some other fixes land.
- Build fixes to allow us to correctly rebuild when changing the kernel endian
from big to little or vice versa.
- Plumbing so that we can avoid doing a full mm TLB flush on P9 Radix.
- Initial stack protector support (-fstack-protector).
- Support for dumping the radix (aka. Linux) and hash page tables via debugfs.
- Fix an oops in cxl coredump generation when cxl_get_fd() is used.
- Freescale updates from Scott: "Highlights include 8xx hugepage support,
qbman fixes/cleanup, device tree updates, and some misc cleanup."
- Many and varied fixes and minor enhancements as always.
Thanks to:
Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anshuman Khandual,
Anton Blanchard, Balbir Singh, Bartlomiej Zolnierkiewicz, Christophe Jaillet,
Christophe Leroy, Denis Kirjanov, Elimar Riesebieter, Frederic Barrat,
Gautham R. Shenoy, Geliang Tang, Geoff Levand, Jack Miller, Johan Hovold,
Lars-Peter Clausen, Libin, Madhavan Srinivasan, Michael Neuling, Nathan
Fontenot, Naveen N. Rao, Nicholas Piggin, Pan Xinhui, Peter Senna Tschudin,
Rashmica Gupta, Rui Teng, Russell Currey, Scott Wood, Simon Guo, Suraj
Jitindar Singh, Thiago Jung Bauermann, Tobias Klauser, Vaibhav Jain.
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Merge tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
"Highlights include:
- Support for the kexec_file_load() syscall, which is a prereq for
secure and trusted boot.
- Prevent kernel execution of userspace on P9 Radix (similar to
SMEP/PXN).
- Sort the exception tables at build time, to save time at boot, and
store them as relative offsets to save space in the kernel image &
memory.
- Allow building the kernel with thin archives, which should allow us
to build an allyesconfig once some other fixes land.
- Build fixes to allow us to correctly rebuild when changing the
kernel endian from big to little or vice versa.
- Plumbing so that we can avoid doing a full mm TLB flush on P9
Radix.
- Initial stack protector support (-fstack-protector).
- Support for dumping the radix (aka. Linux) and hash page tables via
debugfs.
- Fix an oops in cxl coredump generation when cxl_get_fd() is used.
- Freescale updates from Scott: "Highlights include 8xx hugepage
support, qbman fixes/cleanup, device tree updates, and some misc
cleanup."
- Many and varied fixes and minor enhancements as always.
Thanks to:
Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anshuman
Khandual, Anton Blanchard, Balbir Singh, Bartlomiej Zolnierkiewicz,
Christophe Jaillet, Christophe Leroy, Denis Kirjanov, Elimar
Riesebieter, Frederic Barrat, Gautham R. Shenoy, Geliang Tang, Geoff
Levand, Jack Miller, Johan Hovold, Lars-Peter Clausen, Libin,
Madhavan Srinivasan, Michael Neuling, Nathan Fontenot, Naveen N.
Rao, Nicholas Piggin, Pan Xinhui, Peter Senna Tschudin, Rashmica
Gupta, Rui Teng, Russell Currey, Scott Wood, Simon Guo, Suraj
Jitindar Singh, Thiago Jung Bauermann, Tobias Klauser, Vaibhav Jain"
[ And thanks to Michael, who took time off from a new baby to get this
pull request done. - Linus ]
* tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (174 commits)
powerpc/fsl/dts: add FMan node for t1042d4rdb
powerpc/fsl/dts: add sg_2500_aqr105_phy4 alias on t1024rdb
powerpc/fsl/dts: add QMan and BMan nodes on t1024
powerpc/fsl/dts: add QMan and BMan nodes on t1023
soc/fsl/qman: test: use DEFINE_SPINLOCK()
powerpc/fsl-lbc: use DEFINE_SPINLOCK()
powerpc/8xx: Implement support of hugepages
powerpc: get hugetlbpage handling more generic
powerpc: port 64 bits pgtable_cache to 32 bits
powerpc/boot: Request no dynamic linker for boot wrapper
soc/fsl/bman: Use resource_size instead of computation
soc/fsl/qe: use builtin_platform_driver
powerpc/fsl_pmc: use builtin_platform_driver
powerpc/83xx/suspend: use builtin_platform_driver
powerpc/ftrace: Fix the comments for ftrace_modify_code
powerpc/perf: macros for power9 format encoding
powerpc/perf: power9 raw event format encoding
powerpc/perf: update attribute_group data structure
powerpc/perf: factor out the event format field
powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown
...
163 lines
3.3 KiB
Plaintext
163 lines
3.3 KiB
Plaintext
config ACADIA
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bool "Acadia"
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depends on 40x
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default n
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select PPC40x_SIMPLE
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select 405EZ
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help
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This option enables support for the AMCC 405EZ Acadia evaluation board.
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config EP405
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bool "EP405/EP405PC"
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depends on 40x
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default n
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select 405GP
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select PCI
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help
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This option enables support for the EP405/EP405PC boards.
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config HOTFOOT
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bool "Hotfoot"
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depends on 40x
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default n
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select PPC40x_SIMPLE
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select PCI
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help
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This option enables support for the ESTEEM 195E Hotfoot board.
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config KILAUEA
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bool "Kilauea"
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depends on 40x
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default n
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select 405EX
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select PPC40x_SIMPLE
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select PPC4xx_PCI_EXPRESS
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select PCI_MSI
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select PPC4xx_MSI
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help
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This option enables support for the AMCC PPC405EX evaluation board.
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config MAKALU
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bool "Makalu"
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depends on 40x
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default n
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select 405EX
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select PCI
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select PPC4xx_PCI_EXPRESS
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select PPC40x_SIMPLE
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help
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This option enables support for the AMCC PPC405EX board.
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config WALNUT
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bool "Walnut"
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depends on 40x
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default y
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select 405GP
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select PCI
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select OF_RTC
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help
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This option enables support for the IBM PPC405GP evaluation board.
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config XILINX_VIRTEX_GENERIC_BOARD
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bool "Generic Xilinx Virtex board"
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depends on 40x
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default n
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select XILINX_VIRTEX_II_PRO
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select XILINX_VIRTEX_4_FX
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select XILINX_INTC
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help
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This option enables generic support for Xilinx Virtex based boards.
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The generic virtex board support matches any device tree which
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specifies 'xilinx,virtex' in its compatible field. This includes
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the Xilinx ML3xx and ML4xx reference designs using the powerpc
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core.
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Most Virtex designs should use this unless it needs to do some
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special configuration at board probe time.
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config OBS600
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bool "OpenBlockS 600"
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depends on 40x
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default n
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select 405EX
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select PPC40x_SIMPLE
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help
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This option enables support for PlatHome OpenBlockS 600 server
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config PPC40x_SIMPLE
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bool "Simple PowerPC 40x board support"
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depends on 40x
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default n
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help
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This option enables the simple PowerPC 40x platform support.
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# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
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config 403GCX
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bool
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#depends on OAK
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select IBM405_ERR51
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config 405GP
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bool
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select IBM405_ERR77
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select IBM405_ERR51
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select IBM_EMAC_ZMII if IBM_EMAC
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config 405EX
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bool
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select IBM_EMAC_EMAC4 if IBM_EMAC
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select IBM_EMAC_RGMII if IBM_EMAC
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config 405EZ
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bool
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select IBM_EMAC_NO_FLOW_CTRL if IBM_EMAC
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select IBM_EMAC_MAL_CLR_ICINTSTAT if IBM_EMAC
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select IBM_EMAC_MAL_COMMON_ERR if IBM_EMAC
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config XILINX_VIRTEX
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bool
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select DEFAULT_UIMAGE
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config XILINX_VIRTEX_II_PRO
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bool
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select XILINX_VIRTEX
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select IBM405_ERR77
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select IBM405_ERR51
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config XILINX_VIRTEX_4_FX
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bool
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select XILINX_VIRTEX
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config STB03xxx
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bool
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select IBM405_ERR77
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select IBM405_ERR51
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config PPC4xx_GPIO
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bool "PPC4xx GPIO support"
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depends on 40x
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select GPIOLIB
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help
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Enable gpiolib support for ppc40x based boards
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# 40x errata/workaround config symbols, selected by the CPU models above
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# All 405-based cores up until the 405GPR and 405EP have this errata.
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config IBM405_ERR77
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bool
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# All 40x-based cores, up until the 405GPR and 405EP have this errata.
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config IBM405_ERR51
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bool
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config APM8018X
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bool "APM8018X"
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depends on 40x
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default n
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select PPC40x_SIMPLE
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help
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This option enables support for the AppliedMicro APM8018X evaluation
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board.
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