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ArmPkg: Add initial OpteeLib implementation

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This is initial version of OP-TEE library that provides api's to
communicate with OP-TEE OS (Trusted OS based on ARM TrustZone) via
secure monitor calls. Currently it provides basic api to detect OP-TEE
presence via UID matching.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
This commit is contained in:
Sumit Garg
2018-08-01 11:37:41 +05:30
committed by Ard Biesheuvel
parent 52437cb763
commit d65b78f101
6 changed files with 124 additions and 0 deletions
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ArmPkg/ArmPkg.dsc
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@@ -71,6 +71,7 @@
ArmGenericTimerCounterLib|ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
OpteeLib|ArmPkg/Library/OpteeLib/OpteeLib.inf
UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
@@ -131,6 +132,7 @@
ArmPkg/Library/ArmSmcLibNull/ArmSmcLibNull.inf
ArmPkg/Library/ArmHvcLib/ArmHvcLib.inf
ArmPkg/Library/ArmSvcLib/ArmSvcLib.inf
ArmPkg/Library/OpteeLib/OpteeLib.inf
ArmPkg/Filesystem/SemihostFs/SemihostFs.inf