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| author | Achin Gupta <achin.gupta@arm.com> | 2018-11-27 16:13:53 +0530 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2018-11-27 13:05:45 +0100 |
| commit | 767febf86f3f153625e4ae7aa45c2bbdafdf7677 (patch) | |
| tree | 1854de8899a7266db626df183d280b21a2292118 /ArmPkg/ArmPkg.dec | |
| parent | 13d5d0a56e486be39f95c5e0883e64698ed02714 (diff) | |
| download | edk2-767febf86f3f153625e4ae7aa45c2bbdafdf7677.tar.gz edk2-767febf86f3f153625e4ae7aa45c2bbdafdf7677.tar.bz2 edk2-767febf86f3f153625e4ae7aa45c2bbdafdf7677.zip | |
ArmPkg: Add PCDs needed for MM communication driver.
This patch defines PCDs to describe the base address and size of
communication buffer between normal world (uefi) and standalone MM
environment in the secure world.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'ArmPkg/ArmPkg.dec')
| -rw-r--r-- | ArmPkg/ArmPkg.dec | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index 84e57a0bf0..0db7aa9d30 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -240,6 +240,9 @@ gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029
gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A
+ gArmTokenSpaceGuid.PcdMmBufferBase|0|UINT64|0x00000045
+ gArmTokenSpaceGuid.PcdMmBufferSize|0|UINT64|0x00000046
+
[PcdsFixedAtBuild.common, PcdsDynamic.common]
#
# ARM Architectural Timer
|