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Contributions.txt documents the contribution process for all
tianocore projects. The conents of Contributions.txt should
match in all cases.
License.txt is a per-project document showing the license terms
used by that project.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13187 6f19259b-4bc3-4df7-8a09-765794883524
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bits to their PPIs
The GICD_IGROUPR0 is banked for each connected processor. It means the
Non-Secure bits for the PPIs (Private Peripheral Interrupts) must be
configured for every processor.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13135 6f19259b-4bc3-4df7-8a09-765794883524
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ArmEnableVFP could crash on an out-of-order CPU. Adding an instruction barrier after writing to CPACR cures the problem.
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13134 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13131 6f19259b-4bc3-4df7-8a09-765794883524
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ARM_PROCESSOR_MODE_HYP stands for the Hypervisor mode.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13130 6f19259b-4bc3-4df7-8a09-765794883524
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interrupt)
Cleaning a special interrupt has an unpredictable behaviour.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13129 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13128 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13124 6f19259b-4bc3-4df7-8a09-765794883524
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core synchronisation
By default this PCD is set to use SGI #0.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13123 6f19259b-4bc3-4df7-8a09-765794883524
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secure interrupts
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13122 6f19259b-4bc3-4df7-8a09-765794883524
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(EFI_PHYSICAL_ADDRESS & EFI_VIRTUAL_ADDRESS) to describe memory addresses
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13073 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13065 6f19259b-4bc3-4df7-8a09-765794883524
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the Secure and Normal World
Having a similar setup reduces the error during the MPCore stack setup.
The stack setup is described on this wikipage:
https://sourceforge.net/apps/mediawiki/tianocore/index.php?title=ArmPlatformPkg/Stack
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13058 6f19259b-4bc3-4df7-8a09-765794883524
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mapped at 0xFFFFFFFF
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13056 6f19259b-4bc3-4df7-8a09-765794883524
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addresses
Replaced 'UINT32' by 'UINTN'.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13055 6f19259b-4bc3-4df7-8a09-765794883524
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ArmPlatformPkg/Drivers
This library is really the driver for the ARM Trustzone controllers (TZPC and TZASC).
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13054 6f19259b-4bc3-4df7-8a09-765794883524
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line endings)
- Fixed misspellings
- Updated Copyright
- Remove unused sections in INF file
- Fixed incorrect commentsi
- Fixed coding style
- Fixed line endings (CRLR)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13052 6f19259b-4bc3-4df7-8a09-765794883524
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Some ARM Platform components (ie: PrePei) use this constructor name to
initialize the timers (at this time there is no PE loader to call the
library constructors) when PI/UEFI is started to initialize the
PerformanceLib.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13041 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13040 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13039 6f19259b-4bc3-4df7-8a09-765794883524
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Detect if there is a u-boot header on the initrd (by checking the
signature) and skip it.
Signed-off-by: ryan.harkin@linaro.org
Reviewed-by: oliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13031 6f19259b-4bc3-4df7-8a09-765794883524
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The uImage is 64Bytes smaller (size of the u-boot header) than
the size of the file read from the file system.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13030 6f19259b-4bc3-4df7-8a09-765794883524
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Unification
This patch adds support to invalidate Instruction Cache to the Point of Unification (PoU).
Signed-off-by: eugenecohen
Reviewed-by: oliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13012 6f19259b-4bc3-4df7-8a09-765794883524
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for the EFI_MEMORY_UC attribute
Changed ARM CPU SetMemoryAttributes to always use strongly ordered for the EFI_MEMORY_UC attribute.
Signed-off-by:
Reviewed-by: eugenecohen
Reviewed-by: yanivtal
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13011 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12996 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12995 6f19259b-4bc3-4df7-8a09-765794883524
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memory from the Linux command line
The initrd was loaded at the top of the UEFI System Memory. By consequence, if the system memory
was reduced by the Linux command line then the initrd was not part of the system memory.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12994 6f19259b-4bc3-4df7-8a09-765794883524
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Detect if there is a u-boot header (by checking the signature) and skip it.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12993 6f19259b-4bc3-4df7-8a09-765794883524
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CPU and Platform Specific settings
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12637 6f19259b-4bc3-4df7-8a09-765794883524
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build
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12631 6f19259b-4bc3-4df7-8a09-765794883524
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Linux
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12630 6f19259b-4bc3-4df7-8a09-765794883524
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SerialOutputWrite() function
Print() is using the Console Output Protocol that cannot be available at the time of the exception.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12629 6f19259b-4bc3-4df7-8a09-765794883524
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implemented
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12628 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12627 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12626 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12625 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12509 6f19259b-4bc3-4df7-8a09-765794883524
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in __aeabi_uread4
Change __aeabi_uread4 from:
ldrb r2, [r0, #1]
ldrb r1, [r0]
(...)
to:
ldrb r1, [r0]
ldrb r2, [r0, #1]
(...)
This change is a workaround to handle correctly __aeabi_uread4 on ARM
Versatile Express RTSM.
It should not have any major consequence on the other ARM platforms.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12481 6f19259b-4bc3-4df7-8a09-765794883524
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A physical address (64bit) was cast to a 32bit pointer.
Signed-off-by: Eugene Cohen (HP)
Reviewed-by: oliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12460 6f19259b-4bc3-4df7-8a09-765794883524
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The passed arguments did not match the __aeabi_memset prototype.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12459 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12458 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12456 6f19259b-4bc3-4df7-8a09-765794883524
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ARM Architectural Timer support is defined by the ARM Generic Timer Specification.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12455 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12454 6f19259b-4bc3-4df7-8a09-765794883524
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- Move the non specific ArmV7 functions to ArmLib.
- Clean the ARM Platform common components to not depend on ArmV7 if not required
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12453 6f19259b-4bc3-4df7-8a09-765794883524
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gArmTokenSpaceGuid.PcdTrustzoneSupport
This change does not make possible to disable Trustzone from the firmware.
The firmware has to be built for Trustzone support enabled or disabled.
The memory page table are now defined as 'Normal Memory' in any case.
Except for RTSM Device Memory which as to be Secure Device Memory due
to a RTSM bug.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12452 6f19259b-4bc3-4df7-8a09-765794883524
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Missed new files.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12450 6f19259b-4bc3-4df7-8a09-765794883524
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These files were Cortex A9 specific. The A9 specific functions have
moved to ArmCpuLib/ArmCortexA9Lib.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12449 6f19259b-4bc3-4df7-8a09-765794883524
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Every CPUs have their own initialization requirements.
This library allows to allows to abstract these initialization requirements
into the ARM Platform common components.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12448 6f19259b-4bc3-4df7-8a09-765794883524
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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12426 6f19259b-4bc3-4df7-8a09-765794883524
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