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ArmVirtPkg/ArmXenRelocatablePlatformLib: add ARM support

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This is a port of the AARCH64 low level init routines to ARM. This
mainly covers the platform boot code that extracts the system base
and size from the DTB, copies it and updates the FD and FV base
addresses according to the load time offset.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19332 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ard Biesheuvel
2015-12-17 17:11:25 +00:00
committed by abiesheuvel
parent 809a639ee2
commit 4008259841
2 changed files with 143 additions and 0 deletions
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ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/ArmXenRelocatablePlatformLib.inf
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@@ -42,6 +42,9 @@
[Sources.AARCH64]
AARCH64/RelocatableVirtHelper.S
[Sources.ARM]
ARM/RelocatableVirtHelper.S
[FeaturePcd]
gEmbeddedTokenSpaceGuid.PcdCacheEnable
gArmPlatformTokenSpaceGuid.PcdSystemMemoryInitializeInSec