PcAtChipsetPkg: add PcdRealTimeClockUpdateTimeout

[mirror_edk2.git] / PcAtChipsetPkg / PcAtChipsetPkg.dec

diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec
index d99d91496be4f431fc8e9035d3477ee8e2407bf6..aad53b07c83257a47656755a34ed81e24095e65b 100644 (file)
--- a/PcAtChipsetPkg/PcAtChipsetPkg.dec
+++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec
@@ -4,7 +4,7 @@
 # This package is designed to public interfaces and implementation which follows\r
 # PcAt defacto standard.\r
 #\r
-# Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
+# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>\r
 # Copyright (c) 2017, AMD Inc. All rights reserved.<BR>\r
 #\r
 # SPDX-License-Identifier: BSD-2-Clause-Patent\r
@@ -138,5 +138,9 @@
   # @Prompt RTC Target Register address\r
   gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister|0x71|UINT8|0x0000001F\r
 \r
+  ## RTC Update Timeout Value(microsecond).\r
+  # @Prompt RTC Update Timeout Value.\r
+  gPcAtChipsetPkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout|100000|UINT32|0x00000020\r
+\r
 [UserExtensions.TianoCore."ExtraFiles"]\r
   PcAtChipsetPkgExtra.uni\r