Previous FlashDeviceLib only supports DxeRuntime and Smm.
It cannot be linked with SystemBiosUpdateDxe driver.
So we separate DxeRuntime related code into a standalone file,
and create FlashDeviceLibDxe.inf.
Cc: David Wei <david.wei@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: David Wei <david.wei@intel.com>
/** @file\r
\r
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r
- \r\r
- This program and the accompanying materials are licensed and made available under\r\r
- the terms and conditions of the BSD License that accompanies this distribution. \r\r
- The full text of the license may be found at \r\r
- http://opensource.org/licenses/bsd-license.php. \r\r
- \r\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r\r
- \r\r
+ Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r
+\r
+ This program and the accompanying materials are licensed and made available under\r
+ the terms and conditions of the BSD License that accompanies this distribution.\r
+ The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php.\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
\r
\r
**/\r
#include <Library/FlashDeviceLib.h>\r
#include <Library/DebugLib.h>\r
#include <Library/BaseLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/UefiRuntimeServicesTableLib.h>\r
#include <Library/BaseMemoryLib.h>\r
-#include <Library/UefiRuntimeLib.h>\r
-#include <Protocol/SmmBase2.h>\r
#include <Guid/EventGroup.h>\r
-#include "SpiChipDefinitions.h"\r
+#include <Library/SpiFlash.H>\r
\r
+#define FLASH_SIZE 0x400000\r
+\r
+#define FLASH_DEVICE_BASE_ADDRESS (0xFFFFFFFF-FLASH_SIZE+1)\r
UINTN FlashDeviceBase = FLASH_DEVICE_BASE_ADDRESS;\r
\r
EFI_SPI_PROTOCOL *mSpiProtocol = NULL;\r
return Status;\r
}\r
\r
-VOID\r
-EFIAPI\r
-LibFvbFlashDeviceVirtualAddressChangeNotifyEvent (\r
- IN EFI_EVENT Event,\r
- IN VOID *Context\r
- )\r
-{\r
- gRT->ConvertPointer (0, (VOID **) &mSpiProtocol);\r
- gRT->ConvertPointer (0, (VOID **) &FlashDeviceBase);\r
-}\r
-\r
-\r
-/**\r
- The library constructuor.\r
-\r
- The function does the necessary initialization work for this library\r
- instance. Please put all initialization works in it.\r
-\r
- @param[in] ImageHandle The firmware allocated handle for the UEFI image.\r
- @param[in] SystemTable A pointer to the EFI system table.\r
-\r
- @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.\r
- It will ASSERT on error for debug version.\r
- @retval EFI_ERROR Please reference LocateProtocol for error code details.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-LibFvbFlashDeviceSupportInit (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_EVENT Event;\r
- UINT8 SfId[3];\r
- UINT8 FlashIndex;\r
- UINT8 SpiReadError;\r
- UINT8 SpiNotMatchError;\r
- EFI_SMM_BASE2_PROTOCOL *SmmBase;\r
- BOOLEAN InSmm;\r
-\r
- SpiReadError = 0x00;\r
- SpiNotMatchError = 0x00;\r
-\r
- InSmm = FALSE;\r
- Status = gBS->LocateProtocol (\r
- &gEfiSmmBase2ProtocolGuid,\r
- NULL,\r
- (void **)&SmmBase\r
- );\r
- if (!EFI_ERROR(Status)) {\r
- Status = SmmBase->InSmm(SmmBase, &InSmm);\r
- if (EFI_ERROR(Status)) {\r
- InSmm = FALSE;\r
- }\r
- }\r
-\r
- if (!InSmm) {\r
- Status = gBS->LocateProtocol (\r
- &gEfiSpiProtocolGuid,\r
- NULL,\r
- (VOID **)&mSpiProtocol\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- Status = gBS->CreateEventEx (\r
- EVT_NOTIFY_SIGNAL,\r
- TPL_NOTIFY,\r
- LibFvbFlashDeviceVirtualAddressChangeNotifyEvent,\r
- NULL,\r
- &gEfiEventVirtualAddressChangeGuid,\r
- &Event\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
- } else {\r
- Status = gBS->LocateProtocol (\r
- &gEfiSmmSpiProtocolGuid,\r
- NULL,\r
- (VOID **)&mSpiProtocol\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
- }\r
-\r
-\r
- for (FlashIndex = EnumSpiFlashW25Q64; FlashIndex < EnumSpiFlashMax; FlashIndex++) {\r
- Status = mSpiProtocol->Init (mSpiProtocol, &(mInitTable[FlashIndex]));\r
- if (!EFI_ERROR (Status)) {\r
- //\r
- // Read Vendor/Device IDs to check if the driver supports the Serial Flash device.\r
- //\r
- Status = mSpiProtocol->Execute (\r
- mSpiProtocol,\r
- SPI_READ_ID,\r
- SPI_WREN,\r
- TRUE,\r
- FALSE,\r
- FALSE,\r
- 0,\r
- 3,\r
- SfId,\r
- EnumSpiRegionAll\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- if ((SfId[0] == mInitTable[FlashIndex].VendorId) &&\r
- (SfId[1] == mInitTable[FlashIndex].DeviceId0) &&\r
- (SfId[2] == mInitTable[FlashIndex].DeviceId1)) {\r
- //\r
- // Found a matching SPI device, FlashIndex now contains flash device.\r
- //\r
- DEBUG ((EFI_D_ERROR, "OK - Found SPI Flash Type in SPI Flash Driver, Device Type ID 0 = 0x%02x!\n", mInitTable[FlashIndex].DeviceId0));\r
- DEBUG ((EFI_D_ERROR, "Device Type ID 1 = 0x%02x!\n", mInitTable[FlashIndex].DeviceId1));\r
-\r
- if (mInitTable[FlashIndex].BiosStartOffset == (UINTN) (-1)) {\r
- DEBUG ((EFI_D_ERROR, "ERROR - The size of BIOS image is bigger than SPI Flash device!\n"));\r
- CpuDeadLoop ();\r
- }\r
- break;\r
- } else {\r
- SpiNotMatchError++;\r
- }\r
- } else {\r
- SpiReadError++;\r
- }\r
- }\r
- }\r
-\r
- DEBUG ((EFI_D_ERROR, "SPI flash chip VID = 0x%X, DID0 = 0x%X, DID1 = 0x%X\n", SfId[0], SfId[1], SfId[2]));\r
-\r
- if (FlashIndex < EnumSpiFlashMax) {\r
- return EFI_SUCCESS;\r
- } else {\r
- if (SpiReadError != 0) {\r
- DEBUG ((EFI_D_ERROR, "ERROR - SPI Read ID execution failed! Error Count = %d\n", SpiReadError));\r
- } \r
- else {\r
- if (SpiNotMatchError != 0) {\r
- DEBUG ((EFI_D_ERROR, "ERROR - No supported SPI flash chip found! Error Count = %d\n", SpiNotMatchError));\r
- DEBUG ((EFI_D_ERROR, "SPI flash chip VID = 0x%X, DID0 = 0x%X, DID1 = 0x%X\n", SfId[0], SfId[1], SfId[2]));\r
- }\r
- }\r
- return EFI_UNSUPPORTED;\r
- }\r
-}\r
-\r
#\r
#\r
-# Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved\r
-# \r\r
-# This program and the accompanying materials are licensed and made available under\r\r
-# the terms and conditions of the BSD License that accompanies this distribution. \r\r
-# The full text of the license may be found at \r\r
-# http://opensource.org/licenses/bsd-license.php. \r\r
-# \r\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r\r
-# \r\r
+# Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved\r
+#\r
+# This program and the accompanying materials are licensed and made available under\r
+# the terms and conditions of the BSD License that accompanies this distribution.\r
+# The full text of the license may be found at\r
+# http://opensource.org/licenses/bsd-license.php.\r
+#\r
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+#\r
#\r
#\r
\r
\r
[Defines]\r
INF_VERSION = 0x00010005\r
- BASE_NAME = FlashDeviceLib\r
+ BASE_NAME = FlashDeviceLibRuntimeSmm\r
FILE_GUID = E38A1C3C-928C-4bf7-B6C1-7F0EF163FAA5\r
MODULE_TYPE = DXE_DRIVER\r
VERSION_STRING = 1.0\r
LIBRARY_CLASS = FlashDeviceLib | DXE_SMM_DRIVER DXE_RUNTIME_DRIVER\r
- CONSTRUCTOR = LibFvbFlashDeviceSupportInit\r
+ CONSTRUCTOR = LibFvbFlashDeviceSupportInit\r
\r
\r
#\r
\r
[Sources]\r
FlashDeviceLib.c\r
+ FlashDeviceLibDxeRuntimeSmm.c\r
\r
\r
[Packages]\r
[LibraryClasses]\r
DebugLib\r
\r
+[Guids]\r
+ gEfiEventVirtualAddressChangeGuid\r
+\r
[Protocols]\r
gEfiSpiProtocolGuid\r
gEfiSmmSpiProtocolGuid\r
--- /dev/null
+/** @file\r
+\r
+ Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r
+\r
+ This program and the accompanying materials are licensed and made available under\r
+ the terms and conditions of the BSD License that accompanies this distribution.\r
+ The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php.\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+\r
+\r
+**/\r
+\r
+#include <PiDxe.h>\r
+\r
+#include <Library/FlashDeviceLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/BaseLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include "SpiChipDefinitions.h"\r
+\r
+extern UINTN FlashDeviceBase;\r
+\r
+extern EFI_SPI_PROTOCOL *mSpiProtocol;\r
+\r
+/**\r
+ The library constructuor.\r
+\r
+ The function does the necessary initialization work for this library\r
+ instance. Please put all initialization works in it.\r
+\r
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.\r
+ @param[in] SystemTable A pointer to the EFI system table.\r
+\r
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.\r
+ It will ASSERT on error for debug version.\r
+ @retval EFI_ERROR Please reference LocateProtocol for error code details.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+LibFvbFlashDeviceSupportInit (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiSpiProtocolGuid,\r
+ NULL,\r
+ (VOID **)&mSpiProtocol\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ // There is no need to call Init, because Runtime or SMM FVB already does that.\r
+ DEBUG((EFI_D_ERROR, "LibFvbFlashDeviceSupportInit - no init\n"));\r
+ return EFI_SUCCESS;\r
+}\r
+\r
--- /dev/null
+#\r
+#\r
+# Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved\r
+#\r
+# This program and the accompanying materials are licensed and made available under\r
+# the terms and conditions of the BSD License that accompanies this distribution.\r
+# The full text of the license may be found at\r
+# http://opensource.org/licenses/bsd-license.php.\r
+#\r
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+#\r
+#\r
+#\r
+\r
+\r
+[Defines]\r
+ INF_VERSION = 0x00010005\r
+ BASE_NAME = FlashDeviceLibDxe\r
+ FILE_GUID = F0D7222F-FD43-4A5D-B8BF-A259C87AE3B2\r
+ MODULE_TYPE = DXE_DRIVER\r
+ VERSION_STRING = 1.0\r
+ LIBRARY_CLASS = FlashDeviceLib | DXE_DRIVER\r
+ CONSTRUCTOR = LibFvbFlashDeviceSupportInit\r
+\r
+\r
+#\r
+# The following information is for reference only and not required by the build tools.\r
+#\r
+# VALID_ARCHITECTURES = IA32 X64\r
+#\r
+\r
+[Sources]\r
+ FlashDeviceLib.c\r
+ FlashDeviceLibDxe.c\r
+\r
+\r
+[Packages]\r
+ MdePkg/MdePkg.dec\r
+ MdeModulePkg/MdeModulePkg.dec\r
+ Vlv2TbltDevicePkg/PlatformPkg.dec\r
+ Vlv2DeviceRefCodePkg/Vlv2DeviceRefCodePkg.dec\r
+\r
+[LibraryClasses]\r
+ DebugLib\r
+\r
+[Protocols]\r
+ gEfiSpiProtocolGuid\r
+\r
--- /dev/null
+/** @file\r
+\r
+ Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r
+\r
+ This program and the accompanying materials are licensed and made available under\r
+ the terms and conditions of the BSD License that accompanies this distribution.\r
+ The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php.\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+\r
+\r
+**/\r
+\r
+#include <PiDxe.h>\r
+\r
+#include <Library/FlashDeviceLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/BaseLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/UefiRuntimeServicesTableLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/UefiRuntimeLib.h>\r
+#include <Protocol/SmmBase2.h>\r
+#include <Guid/EventGroup.h>\r
+#include "SpiChipDefinitions.h"\r
+\r
+extern UINTN FlashDeviceBase;\r
+\r
+extern EFI_SPI_PROTOCOL *mSpiProtocol;\r
+\r
+VOID\r
+EFIAPI\r
+LibFvbFlashDeviceVirtualAddressChangeNotifyEvent (\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
+ )\r
+{\r
+ gRT->ConvertPointer (0, (VOID **) &mSpiProtocol);\r
+ gRT->ConvertPointer (0, (VOID **) &FlashDeviceBase);\r
+}\r
+\r
+\r
+/**\r
+ The library constructuor.\r
+\r
+ The function does the necessary initialization work for this library\r
+ instance. Please put all initialization works in it.\r
+\r
+ @param[in] ImageHandle The firmware allocated handle for the UEFI image.\r
+ @param[in] SystemTable A pointer to the EFI system table.\r
+\r
+ @retval EFI_SUCCESS The function always return EFI_SUCCESS for now.\r
+ It will ASSERT on error for debug version.\r
+ @retval EFI_ERROR Please reference LocateProtocol for error code details.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+LibFvbFlashDeviceSupportInit (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_EVENT Event;\r
+ UINT8 SfId[3];\r
+ UINT8 FlashIndex;\r
+ UINT8 SpiReadError;\r
+ UINT8 SpiNotMatchError;\r
+ EFI_SMM_BASE2_PROTOCOL *SmmBase;\r
+ BOOLEAN InSmm;\r
+\r
+ SpiReadError = 0x00;\r
+ SpiNotMatchError = 0x00;\r
+\r
+ InSmm = FALSE;\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiSmmBase2ProtocolGuid,\r
+ NULL,\r
+ (void **)&SmmBase\r
+ );\r
+ if (!EFI_ERROR(Status)) {\r
+ Status = SmmBase->InSmm(SmmBase, &InSmm);\r
+ if (EFI_ERROR(Status)) {\r
+ InSmm = FALSE;\r
+ }\r
+ }\r
+\r
+ if (!InSmm) {\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiSpiProtocolGuid,\r
+ NULL,\r
+ (VOID **)&mSpiProtocol\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ Status = gBS->CreateEventEx (\r
+ EVT_NOTIFY_SIGNAL,\r
+ TPL_NOTIFY,\r
+ LibFvbFlashDeviceVirtualAddressChangeNotifyEvent,\r
+ NULL,\r
+ &gEfiEventVirtualAddressChangeGuid,\r
+ &Event\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ } else {\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiSmmSpiProtocolGuid,\r
+ NULL,\r
+ (VOID **)&mSpiProtocol\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ }\r
+\r
+\r
+ for (FlashIndex = EnumSpiFlashW25Q64; FlashIndex < EnumSpiFlashMax; FlashIndex++) {\r
+ Status = mSpiProtocol->Init (mSpiProtocol, &(mInitTable[FlashIndex]));\r
+ if (!EFI_ERROR (Status)) {\r
+ //\r
+ // Read Vendor/Device IDs to check if the driver supports the Serial Flash device.\r
+ //\r
+ Status = mSpiProtocol->Execute (\r
+ mSpiProtocol,\r
+ SPI_READ_ID,\r
+ SPI_WREN,\r
+ TRUE,\r
+ FALSE,\r
+ FALSE,\r
+ 0,\r
+ 3,\r
+ SfId,\r
+ EnumSpiRegionAll\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ if ((SfId[0] == mInitTable[FlashIndex].VendorId) &&\r
+ (SfId[1] == mInitTable[FlashIndex].DeviceId0) &&\r
+ (SfId[2] == mInitTable[FlashIndex].DeviceId1)) {\r
+ //\r
+ // Found a matching SPI device, FlashIndex now contains flash device.\r
+ //\r
+ DEBUG ((EFI_D_ERROR, "OK - Found SPI Flash Type in SPI Flash Driver, Device Type ID 0 = 0x%02x!\n", mInitTable[FlashIndex].DeviceId0));\r
+ DEBUG ((EFI_D_ERROR, "Device Type ID 1 = 0x%02x!\n", mInitTable[FlashIndex].DeviceId1));\r
+\r
+ if (mInitTable[FlashIndex].BiosStartOffset == (UINTN) (-1)) {\r
+ DEBUG ((EFI_D_ERROR, "ERROR - The size of BIOS image is bigger than SPI Flash device!\n"));\r
+ CpuDeadLoop ();\r
+ }\r
+ break;\r
+ } else {\r
+ SpiNotMatchError++;\r
+ }\r
+ } else {\r
+ SpiReadError++;\r
+ }\r
+ }\r
+ }\r
+\r
+ DEBUG ((EFI_D_ERROR, "SPI flash chip VID = 0x%X, DID0 = 0x%X, DID1 = 0x%X\n", SfId[0], SfId[1], SfId[2]));\r
+\r
+ if (FlashIndex < EnumSpiFlashMax) {\r
+ return EFI_SUCCESS;\r
+ } else {\r
+ if (SpiReadError != 0) {\r
+ DEBUG ((EFI_D_ERROR, "ERROR - SPI Read ID execution failed! Error Count = %d\n", SpiReadError));\r
+ }\r
+ else {\r
+ if (SpiNotMatchError != 0) {\r
+ DEBUG ((EFI_D_ERROR, "ERROR - No supported SPI flash chip found! Error Count = %d\n", SpiNotMatchError));\r
+ DEBUG ((EFI_D_ERROR, "SPI flash chip VID = 0x%X, DID0 = 0x%X, DID1 = 0x%X\n", SfId[0], SfId[1], SfId[2]));\r
+ }\r
+ }\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+}\r
+\r
-/*++\r
+/** @file\r
+\r
+ Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r
+\r
+ This program and the accompanying materials are licensed and made available under\r
+ the terms and conditions of the BSD License that accompanies this distribution.\r
+ The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php.\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r
- \r\r
- This program and the accompanying materials are licensed and made available under\r\r
- the terms and conditions of the BSD License that accompanies this distribution. \r\r
- The full text of the license may be found at \r\r
- http://opensource.org/licenses/bsd-license.php. \r\r
- \r\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r\r
- \r\r
\r
\r
**/\r
\r
#include <Library/SpiFlash.H>\r
\r
-#define FLASH_SIZE 0x300000\r
-#define FLASH_DEVICE_BASE_ADDRESS (0xFFFFFFFF-FLASH_SIZE+1)\r
+#define FLASH_SIZE 0x400000\r
\r
//\r
// Serial Flash device initialization data table provided to the\r
FLASH_SIZE\r
}\r
};\r
+\r