Hi,
I am building edk2 payload and getting below warning for
PcdRtcIndexRegister,
and if try to boot to then observing that there is assert at:

ASSERT_EFI_ERROR (Status = Device Error)

DXE_ASSERT!:
/home/amd/src///coreboot/payloads/external/tianocore/tianocore/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtcEntry.c
(141): !EFI_ERROR (Status)




build time warning:
Active Platform          =
/home//src///coreboot/payloads/external/edk2/workspace/tianocore/UefiPayloadPkg/UefiPayloadPkg.dsc
.build: : warning: The PCD was not specified by any INF module in the
platform for the given architecture.
        PCD: [gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister]
        Platform: [UefiPayloadPkg.dsc]
        Arch: ['IA32']
build: : warning: The PCD was not specified by any INF module in the
platform for the given architecture.
        PCD: [gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister]
        Platform: [UefiPayloadPkg.dsc]
        Arch: ['IA32']
. done!




*Thanks & RegardsRitul Guru+91-9916513186*