From: Michael Kubacki <michael.kuba...@microsoft.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3307
The following PPI and Protocols have moved to IntelSiliconPkg. The
remaining definitions in CoffeelakeSiliconPkg are removed and libs/
modules that need to reference IntelSiliconPkg are updated.
1. gPchSpiProtocolGuid
2. gPchSmmSpiProtocolGuid
3. gPchSpiPpiGuid
Cc: Chasel Chiu <chasel.c...@intel.com>
Cc: Sai Chaganty <rangasai.v.chaga...@intel.com>
Signed-off-by: Michael Kubacki <michael.kuba...@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desim...@intel.com>
Reviewed-by: Chasel Chiu <chasel.c...@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
| 27 --
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
| 295 --------------------
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
| 1 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
| 1 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
| 1 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
| 3 -
6 files changed, 3 insertions(+), 325 deletions(-)
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
deleted file mode 100644
index d3ff152742cf..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/** @file
- This file defines the PCH SPI PPI which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef _PCH_SPI_PPI_H_
-#define _PCH_SPI_PPI_H_
-
-#include <Protocol/Spi.h>
-
-//
-// Extern the GUID for PPI users.
-//
-extern EFI_GUID gPchSpiPpiGuid;
-
-/**
- Reuse the PCH_SPI_PROTOCOL definitions
- This is possible becaues the PPI implementation does not rely on a
PeiService pointer,
- as it uses EDKII Glue Lib to do IO accesses
-**/
-typedef PCH_SPI_PROTOCOL PCH_SPI_PPI;
-
-#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
deleted file mode 100644
index 22df7fe35147..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/** @file
- This file defines the PCH SPI Protocol which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef _PCH_SPI_PROTOCOL_H_
-#define _PCH_SPI_PROTOCOL_H_
-
-//
-// Extern the GUID for protocol users.
-//
-extern EFI_GUID gPchSpiProtocolGuid;
-extern EFI_GUID gPchSmmSpiProtocolGuid;
-
-//
-// Forward reference for ANSI C compatibility
-//
-typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
-
-//
-// SPI protocol data structures and definitions
-//
-
-/**
- Flash Region Type
-**/
-typedef enum {
- FlashRegionDescriptor,
- FlashRegionBios,
- FlashRegionMe,
- FlashRegionGbE,
- FlashRegionPlatformData,
- FlashRegionDer,
- FlashRegionEC = 8,
- FlashRegionAll,
- FlashRegionMax
-} FLASH_REGION_TYPE;
-
-//
-// Protocol member functions
-//
-
-/**
- Read data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] FlashRegionType The Flash Region type for flash cycle which
is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall within a
region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of the
SPI cycle.
- @param[out] Buffer The Pointer to caller-allocated buffer
containing the dada received.
- It is the caller's responsibility to make
sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *Buffer
- );
-
-/**
- Write data to the flash part. Remark: Erase may be needed before write to
the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] FlashRegionType The Flash Region type for flash cycle which
is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall within a
region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of the
SPI cycle.
- @param[in] Buffer Pointer to caller-allocated buffer
containing the data sent during the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- IN UINT8 *Buffer
- );
-
-/**
- Erase some area on the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] FlashRegionType The Flash Region type for flash cycle which
is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall within a
region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of the
SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_ERASE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount
- );
-
-/**
- Read SFDP data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] Address The starting byte address for SFDP data read.
- @param[in] ByteCount Number of bytes in SFDP data portion of the
SPI cycle
- @param[out] SfdpData The Pointer to caller-allocated buffer
containing the SFDP data received
- It is the caller's responsibility to make
sure Buffer is large enough for the total number of bytes read
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *SfdpData
- );
-
-/**
- Read Jedec Id from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] ByteCount Number of bytes in JedecId data portion of
the SPI cycle, the data size is 3 typically
- @param[out] JedecId The Pointer to caller-allocated buffer
containing JEDEC ID received
- It is the caller's responsibility to make
sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 ByteCount,
- OUT UINT8 *JedecId
- );
-
-/**
- Write the status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] ByteCount Number of bytes in Status data portion of
the SPI cycle, the data size is 1 typically
- @param[in] StatusValue The Pointer to caller-allocated buffer
containing the value of Status register writing
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- IN UINT8 *StatusValue
- );
-
-/**
- Read status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] ByteCount Number of bytes in Status data portion of
the SPI cycle, the data size is 1 typically
- @param[out] StatusValue The Pointer to caller-allocated buffer
containing the value of Status register received.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- OUT UINT8 *StatusValue
- );
-
-/**
- Get the SPI region base and size, based on the enum type
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] FlashRegionType The Flash Region type for for the base
address which is listed in the Descriptor.
- @param[out] BaseAddress The Flash Linear Address for the Region 'n'
Base
- @param[out] RegionSize The size for the Region 'n'
-
- @retval EFI_SUCCESS Read success
- @retval EFI_INVALID_PARAMETER Invalid region type given
- @retval EFI_DEVICE_ERROR The region is not used
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- OUT UINT32 *BaseAddress,
- OUT UINT32 *RegionSize
- );
-
-/**
- Read PCH Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] SoftStrapAddr PCH Soft Strap address offset from FPSBA.
- @param[in] ByteCount Number of bytes in SoftStrap data portion of
the SPI cycle
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer
containing PCH Soft Strap Value.
- If the value of ByteCount is 0, the data
type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft
Strap Length
- It is the caller's responsibility to make
sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- Read CPU Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instance.
- @param[in] SoftStrapAddr CPU Soft Strap address offset from FCPUSBA.
- @param[in] ByteCount Number of bytes in SoftStrap data portion of
the SPI cycle.
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer
containing CPU Soft Strap Value.
- If the value of ByteCount is 0, the data
type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH Soft
Strap Length
- It is the caller's responsibility to make
sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormally.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- These protocols/PPI allows a platform module to perform SPI operations
through the
- Intel PCH SPI Host Controller Interface.
-**/
-struct _PCH_SPI_PROTOCOL {
- /**
- This member specifies the revision of this structure. This field is used to
- indicate backwards compatible changes to the protocol.
- **/
- UINT8 Revision;
- PCH_SPI_FLASH_READ FlashRead; ///< Read data from
the flash part.
- PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data to the
flash part. Remark: Erase may be needed before write to the flash part.
- PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some area
on the flash part.
- PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP data
from the flash part.
- PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec Id
from the flash part.
- PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the status
register in the flash part.
- PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status
register in the flash part.
- PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI
region base and size
- PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH Soft
Strap Values
- PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU Soft
Strap Values
-};
-
-/**
- PCH SPI PPI/PROTOCOL revision number
-
- Revision 1: Initial version
-**/
-#define PCH_SPI_SERVICES_REVISION 1
-
-#endif
diff --git
a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
index fb2fad78d39e..4e4b456574f0 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf
@@ -30,6 +30,7 @@ [LibraryClasses]
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
CoffeelakeSiliconPkg/SiPkg.dec
diff --git
a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
index ea23e628c80e..f5dc4ee0bfef 100644
---
a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
+++
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
@@ -20,6 +20,7 @@ [Sources]
[Packages]
MdePkg/MdePkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
CoffeelakeSiliconPkg/SiPkg.dec
[LibraryClasses]
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
index 77bd3ad72bff..231929151222 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
@@ -29,6 +29,7 @@ [LibraryClasses]
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
CoffeelakeSiliconPkg/SiPkg.dec
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
index 5ea6fbb28411..efc2d8788168 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
@@ -303,11 +303,9 @@ [Protocols]
##
## PCH
##
-gPchSpiProtocolGuid = {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0x26,
0x9d, 0xe, 0xf3, 0x4a}}
gWdtProtocolGuid = {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0x5b,
0xe6, 0xcf, 0x09, 0xb1}}
gPchSerialIoUartDebugInfoProtocolGuid = {0x2fd2b1bd, 0x0387, 0x4ec6, {0x94,
0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
gEfiSmmSmbusProtocolGuid = {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33, 0x4c,
0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
-gPchSmmSpiProtocolGuid = {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0xdf, 0x1,
0x9d, 0x72, 0xc7, 0xe1}}
gPchSmmIoTrapControlGuid = {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6, 0x70,
0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
gPchTcoSmiDispatchProtocolGuid = {0x9e71d609, 0x6d24, 0x47fd, {0xb5, 0x72,
0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
gPchPcieSmiDispatchProtocolGuid = {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f, 0x6b,
0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
@@ -382,7 +380,6 @@ [Ppis]
## PCH
##
gWdtPpiGuid = {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, 0x21,
0x83, 0x57, 0x0d}}
-gPchSpiPpiGuid = {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0, 0xeb,
0x17, 0x72, 0x2d}}
gPeiSmbusPolicyPpiGuid = {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0xb7,
0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
gPchResetCallbackPpiGuid = {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42, 0x7c,
0x46, 0xb8, 0x5c, 0xca, 0x4d}}
--
2.28.0.windows.1
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