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ArmPkg/BdsLib: Added FDT support for BdsLib

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Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13768 6f19259b-4bc3-4df7-8a09-765794883524
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oliviermartin
2012-09-28 09:58:42 +00:00
parent 619b399888
commit 0a6653bc2a
13 changed files with 475 additions and 52 deletions
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5
ArmPkg/ArmPkg.dec
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@@ -160,10 +160,15 @@
# BdsLib
#
gArmTokenSpaceGuid.PcdArmMachineType|0|UINT32|0x0000001E
# The compressed Linux kernel is expected to load at MemStart + 0x8000 (e.g. 0x8000_8000)
gArmTokenSpaceGuid.PcdArmLinuxKernelFixedOffset|0x00008000|UINT32|0x00000027
# The compressed Linux kernel is expected to be under 128MB from the beginning of the System Memory
gArmTokenSpaceGuid.PcdArmLinuxKernelMaxOffset|0x08000000|UINT32|0x0000001F
# The Linux ATAGs are expected to be under 0x4000 (16KB) from the beginning of the System Memory
gArmTokenSpaceGuid.PcdArmLinuxAtagMaxOffset|0x4000|UINT32|0x00000020
# If the fixed FDT address is not available, then it should be loaded the below the kernel
# The recommandation from the Linux kernel is to have the FDT below 16KB
gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x4000|UINT32|0x00000023
#
# ARM Architectural Timer