From: Leo Duran <leo.duran@amd.com>
Date: Tue, 31 Oct 2017 17:54:52 +0000 (+0800)
Subject: PcAtChipsetPkg: Define FixePCD's for RTC register values
X-Git-Tag: edk2-stable201903~3043
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=e78aab9d2f1423f2ec4a82e0e36eff4dfd7c56ea;hp=7729e3c448a116eb5b6198f0f70355f421df43fa

PcAtChipsetPkg: Define FixePCD's for RTC register values

Define FixedPCD's to replace macros in RTC driver, to allow
for platform-specific configurations.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leo Duran <leo.duran@amd.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
---

diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec
index b0b2b62bb3..f11d2045a4 100644
--- a/PcAtChipsetPkg/PcAtChipsetPkg.dec
+++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec
@@ -5,6 +5,7 @@
 # PcAt defacto standard.
 #
 # Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017, AMD Inc. All rights reserved.<BR>
 #
 # This program and the accompanying materials
 # are licensed and made available under the terms and conditions of the BSD License
@@ -181,5 +182,17 @@
   # @Prompt Reset Control Register value for cold reset
   gPcAtChipsetPkgTokenSpaceGuid.PcdResetControlValueColdReset|0xFE|UINT8|0x0000001A
 
+  ## Specifies the initial value for Register_A in RTC.
+  # @Prompt Initial value for Register_A in RTC.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdInitialValueRtcRegisterA|0x26|UINT8|0x0000001B
+
+  ## Specifies the initial value for Register_B in RTC.
+  # @Prompt Initial value for Register_B in RTC.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdInitialValueRtcRegisterB|0x02|UINT8|0x0000001C
+
+  ## Specifies the initial value for Register_D in RTC.
+  # @Prompt Initial value for Register_D in RTC.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdInitialValueRtcRegisterD|0x00|UINT8|0x0000001D
+
 [UserExtensions.TianoCore."ExtraFiles"]
   PcAtChipsetPkgExtra.uni