1. Introduce PcdTftpBlockSize to let platform DSC customize block size.

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 3875b62a5dd091ad4ce2721619422ef7a70fd721..b3ada524e363b4842cbbffc9c56683e3b7207a1a 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -352,6 +352,11 @@
   ## Smbios version\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0206|UINT16|0x00010055\r
 \r
+  ## TFTP BlockSize. Initial value 0 means using default block size which is (MTU-IP_HEADER-UDP_HEADER-TFTP_HEADER)\r
+  #  to handle all link layers. If the value is non zero, the PCD value will be used as block size.\r
+  #\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdTftpBlockSize|0x0|UINT64|0x30001026\r
+\r
 [PcdsFixedAtBuild,PcdsPatchableInModule]\r
   ## Maximun number of performance log entries during PEI phase.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f\r
@@ -376,6 +381,15 @@
   ## Base address of the FTW working block range in flash device.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0|UINT32|0x30000010\r
 \r
+  ## 64-bit Base address of the NV variable range in flash device\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0x0|UINT64|0x80000001\r
+\r
+  ## 64-bit Base address of the FTW spare block range in flash device.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0x0|UINT64|0x80000013\r
+\r
+  ## 64-bit Base address of the FTW working block range in flash device.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0x0|UINT64|0x80000010\r
+\r
   ## This PCD defines the print string.\r
   #  This PCD is a sample to explain String typed PCD usage.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdHelloWorldPrintString|L"UEFI Hello World!\n"|VOID*|0x40000004\r