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system76-edk2/QuarkPlatformPkg/Platform/SpiFvbServices/FwBlockService.h
Michael Kinney b303605e1b QuarkPlatformPkg: Add new package for Galileo boards 
Changes for V4
==============
1) Move delete of QuarkSocPkg\QuarkNorthCluster\Binary\QuarkMicrocode
   from QuarkPlatformPkg commit to QuarkSocPkg commit
2) Fix incorrect license header in PlatformSecLibModStrs.uni

Changes for V3
==============
1) Set PcdResetOnMemoryTypeInformationChange FALSE in QuarkMin.dsc
   This is required because QuarkMin.dsc uses the emulated variable
   driver that does not preserve any non-volatile UEFI variables
   across reset.  If the condition is met where the memory type
   information variable needs to be updated, then the system will reset
   every time the UEFI Shell is run.  By setting this PCD to FALSE,
   then reset action is disabled.
2) Move one binary file to QuarkSocBinPkg
3) Change RMU.bin FILE statements to INF statement in DSC FD region
   to be compatible with PACKAGES_PATH search for QuarkSocBinPkg

Changes for V2
==============
1) Use new generic PCI serial driver PciSioSerialDxe in MdeModulePkg
2) Configure PcdPciSerialParameters for PCI serial driver for Quark
3) Use new MtrrLib API to reduce time to set MTRRs for all DRAM
4) Convert all UNI files to utf-8
5) Replace tabs with spaces and remove trailing spaces
6) Add License.txt

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19287 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-15 19:23:57 +00:00

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/** @file
Firmware volume block driver for SPI device
Copyright (c) 2013-2015 Intel Corporation.
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _FW_BLOCK_SERVICE_H
#define _FW_BLOCK_SERVICE_H
#include "SpiFlashDevice.h"
//
// Statements that include other header files
#include <Library/IoLib.h>
#include <Library/HobLib.h>
#include <Library/PcdLib.h>
#include <Library/UefiLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DevicePathLib.h>
#include <Library/UefiRuntimeLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/DxeServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Guid/EventGroup.h>
#include <Guid/HobList.h>
#include <Guid/FirmwareFileSystem2.h>
#include <Guid/SystemNvDataGuid.h>
#include <Protocol/SmmBase2.h>
#include <Protocol/LoadedImage.h>
#include <Protocol/PlatformSmmSpiReady.h>
//
// Define two helper macro to extract the Capability field or Status field in FVB
// bit fields
//
#define EFI_FVB2_CAPABILITIES (EFI_FVB2_READ_DISABLED_CAP | \
EFI_FVB2_READ_ENABLED_CAP | \
EFI_FVB2_WRITE_DISABLED_CAP | \
EFI_FVB2_WRITE_ENABLED_CAP | \
EFI_FVB2_LOCK_CAP \
)
#define EFI_FVB2_STATUS (EFI_FVB2_READ_STATUS | EFI_FVB2_WRITE_STATUS | EFI_FVB2_LOCK_STATUS)
#define EFI_INTERNAL_POINTER 0x00000004
#define FVB_PHYSICAL 0
#define FVB_VIRTUAL 1
typedef struct {
EFI_LOCK FvbDevLock;
UINTN FvBase[2];
UINTN FvWriteBase[2];
UINTN NumOfBlocks;
BOOLEAN WriteEnabled;
EFI_FIRMWARE_VOLUME_HEADER VolumeHeader;
} EFI_FW_VOL_INSTANCE;
typedef struct {
UINT32 NumFv;
EFI_FW_VOL_INSTANCE *FvInstance[2];
UINT8 *FvbScratchSpace[2];
EFI_SPI_PROTOCOL *SpiProtocol;
EFI_SPI_PROTOCOL *SmmSpiProtocol;
} ESAL_FWB_GLOBAL;
//
// SPI default opcode slots
//
#define SPI_OPCODE_JEDEC_ID_INDEX 0
#define SPI_OPCODE_READ_ID_INDEX 1
#define SPI_OPCODE_WRITE_S_INDEX 2
#define SPI_OPCODE_WRITE_INDEX 3
#define SPI_OPCODE_READ_INDEX 4
#define SPI_OPCODE_ERASE_INDEX 5
#define SPI_OPCODE_READ_S_INDEX 6
#define SPI_OPCODE_CHIP_ERASE_INDEX 7
#define SPI_ERASE_SECTOR_SIZE SIZE_4KB //This is the chipset requirement
//
// Fvb Protocol instance data
//
#define FVB_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FwVolBlockInstance, FVB_DEVICE_SIGNATURE)
#define FVB_EXTEND_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FvbExtension, FVB_DEVICE_SIGNATURE)
#define FVB_DEVICE_SIGNATURE SIGNATURE_32 ('F', 'V', 'B', 'C')
//
// Device Path
//
#define EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff
#define EfiDevicePathType(a) (((a)->Type) & 0x7f)
#define EfiIsDevicePathEndType(a) (EfiDevicePathType (a) == 0x7f)
#define EfiIsDevicePathEndSubType(a) ((a)->SubType == EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE)
#define EfiIsDevicePathEnd(a) (EfiIsDevicePathEndType (a) && EfiIsDevicePathEndSubType (a))
typedef struct {
MEMMAP_DEVICE_PATH MemMapDevPath;
EFI_DEVICE_PATH_PROTOCOL EndDevPath;
} FV_DEVICE_PATH;
//
// UEFI Specification define FV device path format if FV provide name GUID in extension header
//
typedef struct {
MEDIA_FW_VOL_DEVICE_PATH FvDevPath;
EFI_DEVICE_PATH_PROTOCOL EndDevPath;
} UEFI_FV_DEVICE_PATH;
typedef struct {
UINTN Signature;
FV_DEVICE_PATH FvDevicePath;
UEFI_FV_DEVICE_PATH UefiFvDevicePath;
UINTN Instance;
EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FwVolBlockInstance;
} EFI_FW_VOL_BLOCK_DEVICE;
typedef struct {
EFI_PHYSICAL_ADDRESS BaseAddress;
EFI_FIRMWARE_VOLUME_HEADER FvbInfo;
//
// EFI_FV_BLOCK_MAP_ENTRY ExtraBlockMap[n];//n=0
//
EFI_FV_BLOCK_MAP_ENTRY End[1];
} EFI_FVB_MEDIA_INFO;
VOID
FvbVirtualddressChangeEvent (
IN EFI_EVENT Event,
IN VOID *Context
);
EFI_STATUS
GetFvbInfo (
IN EFI_PHYSICAL_ADDRESS FvBaseAddress,
OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
);
BOOLEAN
SetPlatformFvbLock (
IN UINTN LbaAddress
);
EFI_STATUS
FvbReadBlock (
IN UINTN Instance,
IN EFI_LBA Lba,
IN UINTN BlockOffset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbWriteBlock (
IN UINTN Instance,
IN EFI_LBA Lba,
IN UINTN BlockOffset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbEraseBlock (
IN UINTN Instance,
IN EFI_LBA Lba,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbSetVolumeAttributes (
IN UINTN Instance,
IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbGetVolumeAttributes (
IN UINTN Instance,
OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbGetPhysicalAddress (
IN UINTN Instance,
OUT EFI_PHYSICAL_ADDRESS *Address,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbInitialize (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
VOID
FvbClassAddressChangeEvent (
IN EFI_EVENT Event,
IN VOID *Context
);
EFI_STATUS
FvbSpecificInitialize (
IN ESAL_FWB_GLOBAL *mFvbModuleGlobal
);
EFI_STATUS
FvbGetLbaAddress (
IN UINTN Instance,
IN EFI_LBA Lba,
OUT UINTN *LbaAddress,
OUT UINTN *LbaWriteAddress,
OUT UINTN *LbaLength,
OUT UINTN *NumOfBlocks,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
EFI_STATUS
FvbEraseCustomBlockRange (
IN UINTN Instance,
IN EFI_LBA StartLba,
IN UINTN OffsetStartLba,
IN EFI_LBA LastLba,
IN UINTN OffsetLastLba,
IN ESAL_FWB_GLOBAL *Global,
IN BOOLEAN Virtual
);
//
// Protocol APIs
//
EFI_STATUS
EFIAPI
FvbProtocolGetAttributes (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
OUT EFI_FVB_ATTRIBUTES_2 *Attributes
);
EFI_STATUS
EFIAPI
FvbProtocolSetAttributes (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
);
EFI_STATUS
EFIAPI
FvbProtocolGetPhysicalAddress (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
OUT EFI_PHYSICAL_ADDRESS *Address
);
EFI_STATUS
FvbProtocolGetBlockSize (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN EFI_LBA Lba,
OUT UINTN *BlockSize,
OUT UINTN *NumOfBlocks
);
EFI_STATUS
EFIAPI
FvbProtocolRead (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN EFI_LBA Lba,
IN UINTN Offset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer
);
EFI_STATUS
EFIAPI
FvbProtocolWrite (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
IN EFI_LBA Lba,
IN UINTN Offset,
IN OUT UINTN *NumBytes,
IN UINT8 *Buffer
);
EFI_STATUS
EFIAPI
FvbProtocolEraseBlocks (
IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
...
);
extern SPI_INIT_TABLE mSpiInitTable[];
#endif
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