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-rw-r--r--Platform/ARM/VExpressPkg/PlatformStandaloneMm.dsc8
1 files changed, 8 insertions, 0 deletions
diff --git a/Platform/ARM/VExpressPkg/PlatformStandaloneMm.dsc b/Platform/ARM/VExpressPkg/PlatformStandaloneMm.dsc
index c117d86866..223d13d0cb 100644
--- a/Platform/ARM/VExpressPkg/PlatformStandaloneMm.dsc
+++ b/Platform/ARM/VExpressPkg/PlatformStandaloneMm.dsc
@@ -104,8 +104,16 @@
# at the start of System Memory.
# These regions are reserved by TF-A.
#
+!if $(ENABLE_FIRMWARE_UPDATE) == TRUE
+ #
+ # When ENABLE_FIRMWARE_UPDATE, TZC DRAM size is 64MB.
+ #
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmBaseAddress|0xfbf10000
+ gEfiSecurityPkgTokenSpaceGuid.PcdTpmMaxAddress|0xfbf13fff
+!else
gEfiSecurityPkgTokenSpaceGuid.PcdTpmBaseAddress|0xfef10000
gEfiSecurityPkgTokenSpaceGuid.PcdTpmMaxAddress|0xfef13fff
+!endif
gEfiSecurityPkgTokenSpaceGuid.PcdTpmCrbRegionSize|0x4000
#