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* ArmPlatformPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-097-49/+7
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg/PrePeiCore: seed temporary stack before entering PEI coreArd Biesheuvel2017-11-092-0/+16
| | | | | | | | | | | | | | | | | | | | | | DEBUG builds of PEI code will print a diagnostic message regarding the utilization of temporary RAM before switching to permanent RAM. For example, Total temporary memory: 16352 bytes. temporary memory stack ever used: 4820 bytes. temporary memory heap used for HobList: 4720 bytes. Tracking stack utilization like this requires the stack to be seeded with a known magic value, and this needs to occur before entering C code, given that it uses the stack. Currently, only Nt32Pkg appears to implement this feature, but it is useful nonetheless, so let's wire it up for PrePeiCore. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg/PrePeiCore: switch to ASM_FUNC() asm macroArd Biesheuvel2016-08-112-31/+8
| | | | | | | | | | | Annotate functions with ASM_FUNC() so that they are emitted into separate sections. While we're at it, replace some inefficient uses of LoadConstantToReg() Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg RVCT: drop dependency on GCC macro libraryArd Biesheuvel2016-08-112-12/+4
| | | | | | | | | | | The RVCT .asm files include AsmMacroIoLib.h only for the definition of LoadConstantToReg (), which makes it tedious to make change to that file without the risk of making the RVCT assembler unhappy. So simply replace LoadConstantToReg() with mov32, which does the right thing in all cases. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg: fixups for 64-bit pointersLeendert van Doorn2016-03-252-2/+2
| | | | | | | | | | | | | This retypes some stack base PCD as 64-bit, and fixes up a number of references to 64-bit PCDs (including the retypes ones), to use the correct PcdGet64() accessors. Note that, in the case of FixedPcdGet64, this does not actually caused any problems, since that resolves to an immediate value. But the generic PcdGetxx accessors should be typed according to the size of the PCD. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leo Duran <leo.duran@amd.com> [ard.biesheuvel: fixed up some instances in the 32-bit ARM code] Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPlatformPkg/PrePeiCore: remove global variable allocation from lowlevel initArd Biesheuvel2015-11-272-12/+2
| | | | | | | | | | | | Now that we dropped all ArmPlatformGlobalVariableLib dependencies, there is no longer a need to allocate and clear out the global variable region in the PrePeiCore init code. So remove it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18994 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Replace tabs by spaces for indentationRonald Cron2014-08-261-1/+1
| | | | | | | | | | | | | | | Replace tabs by spaces for indentation to comply to EDK2 coding standards. Done in files with extension ".S", ".c", ".h", ".asm", ".dsc", ".inc", "*.inf", "*.dec" or ".fdf" and located in ArmPkg, ArmPlatformPkg, EmbeddedPkg, BeagleBoardPkg or Omap35xxPkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15901 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Removed trailing spacesRonald Cron2014-08-197-58/+58
| | | | | | | | | | | | Trailing spaces create issue/warning when generating/applying patches. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatform/ArmPlatformLib: Introduced ArmPlatformPeiBootAction()oliviermartin2013-05-102-0/+8
| | | | | | | | | | | | | | | | This function allows platform to do any specific actions prior to the start the PEI phase. For instance, this function could be used by some platforms to initialize clocks that are required at the early stage of the PEI phase. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Acked-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14347 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Replaced the macro GetCorePositionFromMpId() by the ↵oliviermartin2013-05-102-6/+12
| | | | | | | | | | | | | ArmPlatformGetCorePosition() Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Acked-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14346 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/ArmPlatformLib: Added support for ArmPlatformIsPrimaryCore()oliviermartin2013-05-102-15/+19
| | | | | | | | | | | | | | | | Checking if a core if the primary/boot core used to be done with the macro IS_PRIMARY_CORE(). Some platforms exposes configuration registers to change the primary core. Replacing the macro IS_PRIMARY_CORE() by ArmPlatformIsPrimaryCore() allows some flexibility in the way to check the primary core. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Acked-by: Ryan Harkin <ryan.harkin@linaro.org> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14344 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Moved ARMv7 specific files to a 'Arm' subdirectoryoliviermartin2013-03-127-0/+510
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14182 6f19259b-4bc3-4df7-8a09-765794883524
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