Add few PCD variables for RISC-V platforms to indicate the
memory locations of the firmware volumes, temporary RAM etc.

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
---
 MdeModulePkg/MdeModulePkg.dec | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 7d989108324a..557fc2f3d4a2 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -2176,5 +2176,18 @@ [PcdsDynamicEx]
   # @Prompt 64bit VPD base address.
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress64|0x0|UINT64|0x00030006
 
+[PcdsFixedAtBuild.RISCV64]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSecMemFvBase|0|UINT32|0x50000000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSecMemFvSize|0|UINT32|0x50000001
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPeiMemFvBase|0|UINT32|0x50000003
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPeiMemFvSize|0|UINT32|0x50000004
+  gEfiMdeModulePkgTokenSpaceGuid.PcdDxeMemFvBase|0|UINT32|0x50000005
+  gEfiMdeModulePkgTokenSpaceGuid.PcdDxeMemFvSize|0|UINT32|0x50000006
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableFdBaseAddress|0|UINT32|0x50000007
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableFdSize|0|UINT32|0x50000008
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableFdBlockSize|0|UINT32|0x50000009
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSecPeiTempRamBase|0|UINT32|0x5000000a
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSecPeiTempRamSize|0|UINT32|0x5000000b
+
 [UserExtensions.TianoCore."ExtraFiles"]
   MdeModulePkgExtra.uni
-- 
2.25.1



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