Reviewed-by: Chasel Chiu <chasel.c...@intel.com>
> -----Original Message-----
> From: Desimone, Nathaniel L <nathaniel.l.desim...@intel.com>
> Sent: Thursday, November 21, 2019 4:59 PM
> To: devel@edk2.groups.io
> Cc: Chiu, Chasel <chasel.c...@intel.com>; Kubacki, Michael A
> <michael.a.kuba...@intel.com>
> Subject: [edk2-platforms] [PATCH V2 07/14] WhiskeylakeOpenBoardPkg: Add
> SiliconInitLib APIs to BoardInitLib
>
> Cc: Chasel Chiu <chasel.c...@intel.com>
> Cc: Michael Kubacki <michael.a.kuba...@intel.com>
> Signed-off-by: Nate DeSimone <nathaniel.l.desim...@intel.com>
> ---
> .../BoardInitLib/PeiBoardInitPostMemLib.inf | 1 +
> .../BoardInitLib/PeiBoardInitPreMemLib.inf | 1 +
> .../PeiMultiBoardInitPostMemLib.inf | 1 +
> .../PeiMultiBoardInitPreMemLib.inf | 2 +-
> .../PeiWhiskeylakeURvpInitPostMemLib.c | 6 +-
> .../PeiWhiskeylakeURvpInitPreMemLib.c | 89 ++-----------------
> .../BoardInitLib/WhiskeylakeURvpInit.h | 1 +
> .../WhiskeylakeURvp/OpenBoardPkg.dsc | 5 ++
> 8 files changed, 24 insertions(+), 82 deletions(-)
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> index 9bf4d127c5..affc5c56ad 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPostMemLib.inf
> @@ -26,6 +26,7 @@
> HdaVerbTableLib
>
> MemoryAllocationLib
>
> PcdLib
>
> + SiliconInitLib
>
>
>
> [Packages]
>
> MinPlatformPkg/MinPlatformPkg.dec
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> index 4ab80f9eb3..40e20285e0 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiBoardInitPreMemLib.inf
> @@ -23,6 +23,7 @@
> BaseMemoryLib
>
> MemoryAllocationLib
>
> PcdLib
>
> + SiliconInitLib
>
>
>
> [Packages]
>
> MinPlatformPkg/MinPlatformPkg.dec
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> index c043e32638..21dc2f70c0 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPostMemLib.inf
> @@ -30,6 +30,7 @@
> PeiPlatformHookLib
>
> PeiPolicyInitLib
>
> PchInfoLib
>
> + SiliconInitLib
>
>
>
> [Packages]
>
> MinPlatformPkg/MinPlatformPkg.dec
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> index cd0315377a..7389f1dfcd 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiMultiBoardInitPreMemLib.inf
> @@ -31,6 +31,7 @@
> PeiPlatformHookLib
>
> PeiPolicyInitLib
>
> PlatformHookLib
>
> + SiliconInitLib
>
> StallPpiLib
>
>
>
> [Packages]
>
> @@ -57,7 +58,6 @@
>
>
> [Guids]
>
> gPchGeneralPreMemConfigGuid ## CONSUMES
>
> - gTcoWdtHobGuid ## CONSUMES
>
>
>
> [Pcd]
>
> gWhiskeylakeOpenBoardPkgTokenSpaceGuid.PcdLpcSioConfigDefaultPort
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> index 9413620a4a..248a6657d5 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPostMemLib.c
> @@ -430,6 +430,10 @@ WhiskeylakeURvpBoardInitBeforeSiliconInit (
> //
>
> Status = UpdateChipsetInitPtr();
>
>
>
> + ///
>
> + /// Do Late PCH init
>
> + ///
>
> + LateSiliconInit ();
>
> +
>
> return EFI_SUCCESS;
>
> }
>
> -
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> index 0124888244..055d731651 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/PeiWhiskeylakeURvpInitPreMemLib.c
> @@ -45,7 +45,6 @@
> #include <Library/PciSegmentLib.h>
>
> #include <PeiPlatformHookLib.h>
>
> #include <FirwmareConfigurations.h>
>
> -#include <Guid/TcoWdtHob.h>
>
> #include <Library/OcWdtLib.h>
>
>
>
> ///
>
> @@ -232,50 +231,8 @@ BoardMiscInitPreMem(
> return EFI_SUCCESS;
>
> }
>
>
>
> -//@todo it should be moved to Si Pkg.
>
> -/**
>
> -Early Platform PCH initialization
>
> -**/
>
> -VOID
>
> -EarlyPlatformPchInit(
>
> - VOID
>
> -)
>
> -{
>
> - UINT8 Data8;
>
> - UINT8 TcoRebootHappened;
>
> - TCO_WDT_HOB *TcoWdtHobPtr;
>
> - EFI_STATUS Status;
>
> -
>
> - ///
>
> - /// Read the Second TO status bit
>
> - ///
>
> - Data8 = IoRead8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS);
>
> - if ((Data8 & B_TCO_IO_TCO2_STS_SECOND_TO) ==
> B_TCO_IO_TCO2_STS_SECOND_TO) {
>
> - TcoRebootHappened = 1;
>
> - DEBUG((DEBUG_INFO, "PlatformInitPreMem - TCO Second TO status bit
> is set. This might be a TCO reboot\n"));
>
> - }
>
> - else {
>
> - TcoRebootHappened = 0;
>
> - }
>
> -
>
> - ///
>
> - /// Create HOB
>
> - ///
>
> - Status = PeiServicesCreateHob(EFI_HOB_TYPE_GUID_EXTENSION,
> sizeof(TCO_WDT_HOB), (VOID **)&TcoWdtHobPtr);
>
> - if (!EFI_ERROR(Status)) {
>
> - TcoWdtHobPtr->Header.Name = gTcoWdtHobGuid;
>
> - TcoWdtHobPtr->TcoRebootHappened = TcoRebootHappened;
>
> - }
>
> -
>
> - ///
>
> - /// Clear the Second TO status bit
>
> - ///
>
> - IoWrite8(PcdGet16(PcdTcoBaseAddress) + R_TCO_IO_TCO2_STS,
> B_TCO_IO_TCO2_STS_SECOND_TO);
>
> -}
>
> -
>
> /**
>
> Board configuration initialization in the pre-memory boot phase.
>
> -
>
> **/
>
> VOID
>
> BoardConfigInitPreMem (
>
> @@ -341,7 +298,6 @@ PlatformInitPreMemCallBack(
> )
>
> {
>
> EFI_STATUS Status;
>
> - UINT16 ABase;
>
> UINT8 FwConfig;
>
>
>
> //
>
> @@ -378,16 +334,8 @@ PlatformInitPreMemCallBack(
> ///
>
> /// Configure GPIO and SIO
>
> ///
>
> - Status = BoardInitPreMem();
>
> - ASSERT_EFI_ERROR(Status);
>
> -
>
> - ABase = PmcGetAcpiBase();
>
> -
>
> - ///
>
> - /// Clear all pending SMI. On S3 clear power button enable so it will not
> generate an SMI.
>
> - ///
>
> - IoWrite16(ABase + R_ACPI_IO_PM1_EN, 0);
>
> - IoWrite32(ABase + R_ACPI_IO_GPE0_EN_127_96, 0);
>
> + Status = BoardInitPreMem ();
>
> + ASSERT_EFI_ERROR (Status);
>
>
>
> ///
>
> /// Install Pre Memory PPIs
>
> @@ -550,12 +498,6 @@ WhiskeylakeURvpInitPreMem (
> Status = InstallStallPpi();
>
> ASSERT_EFI_ERROR(Status);
>
>
>
> - ///@todo it should be moved to Si Pkg.
>
> - ///
>
> - /// Do Early PCH init
>
> - ///
>
> - EarlyPlatformPchInit();
>
> -
>
> //
>
> // Install PCH RESET PPI and EFI RESET2 PeiService
>
> //
>
> @@ -588,6 +530,11 @@ WhiskeylakeURvpBoardInitBeforeMemoryInit (
> VOID
>
> )
>
> {
>
> + ///
>
> + /// Do basic PCH init
>
> + ///
>
> + SiliconInit ();
>
> +
>
> WhiskeylakeURvpInitPreMem ();
>
>
>
> return EFI_SUCCESS;
>
> @@ -600,27 +547,9 @@ WhiskeylakeURvpBoardDebugInit (
> )
>
> {
>
> ///
>
> - /// LPC I/O Configuration
>
> + /// Do Early PCH init
>
> ///
>
> - PchLpcIoDecodeRangesSet (
>
> - (V_LPC_CFG_IOD_LPT_378 << N_LPC_CFG_IOD_LPT) |
>
> - (V_LPC_CFG_IOD_COMB_3E8 << N_LPC_CFG_IOD_COMB) |
>
> - (V_LPC_CFG_IOD_COMA_3F8 << N_LPC_CFG_IOD_COMA)
>
> - );
>
> -
>
> - PchLpcIoEnableDecodingSet (
>
> - B_LPC_CFG_IOE_ME2 |
>
> - B_LPC_CFG_IOE_SE |
>
> - B_LPC_CFG_IOE_ME1 |
>
> - B_LPC_CFG_IOE_KE |
>
> - B_LPC_CFG_IOE_HGE |
>
> - B_LPC_CFG_IOE_LGE |
>
> - B_LPC_CFG_IOE_FDE |
>
> - B_LPC_CFG_IOE_PPE |
>
> - B_LPC_CFG_IOE_CBE |
>
> - B_LPC_CFG_IOE_CAE
>
> - );
>
> -
>
> + EarlySiliconInit ();
>
> return EFI_SUCCESS;
>
> }
>
>
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpInit.h
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpInit.h
> index 325bcb41df..d3a709b2a9 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpInit.h
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Library/Boar
> dInitLib/WhiskeylakeURvpInit.h
> @@ -15,6 +15,7 @@
> #include <Library/MemoryAllocationLib.h>
>
> #include <Library/DebugLib.h>
>
> #include <Library/GpioLib.h>
>
> +#include <Library/SiliconInitLib.h>
>
> #include <Ppi/SiPolicy.h>
>
> #include <PchHsioPtssTables.h>
>
>
>
> diff --git
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> index cdaf47b6f7..3cd0478021 100644
> ---
> a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> +++
> b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardP
> kg.dsc
> @@ -154,6 +154,11 @@
>
> TimerLib|$(PLATFORM_BOARD_PACKAGE)/Library/AcpiTimerLib/BaseAcpiTim
> erLib.inf
>
>
>
> [LibraryClasses.common.PEIM]
>
> + #######################################
>
> + # Silicon Initialization Package
>
> + #######################################
>
> +
> SiliconInitLib|$(PLATFORM_SI_PACKAGE)/Library/PeiSiliconInitLib/PeiSiliconIn
> itLib.inf
>
> +
>
> #######################################
>
> # Platform Package
>
> #######################################
>
> --
> 2.24.0.windows.2
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