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ArmPlatformPkg/NorFlashDxe: Fixed CFI NOR Flash driver

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CFI Flash differentiates DeviceBaseAddress with BlockAddress in
its protocol. The DeviceBaseAddress was not considered in the
previous version of this driver.
This version also fixes some bugs in the implementation of the
CFI protocol.

This new version also uses the Boot Mode Hob to reinitialized the
FVB when Boot Mode is equal to BOOT_WITH_DEFAULT_SETTINGS.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13064 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2012-02-28 17:32:47 +00:00
parent e34114ea3f
commit 68dda854c6
9 changed files with 375 additions and 360 deletions
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12
ArmPlatformPkg/Include/Library/NorFlashPlatformLib.h
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@@ -1,6 +1,7 @@
/** @file
Copyright (c) 2011, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
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
@@ -15,10 +16,11 @@
#define _NORFLASHPLATFORMLIB_H_
typedef struct {
UINTN BaseAddress;
UINTN Size;
UINTN BlockSize;
EFI_GUID Guid;
UINTN DeviceBaseAddress; // Start address of the Device Base Address (DBA)
UINTN RegionBaseAddress; // Start address of one single region
UINTN Size;
UINTN BlockSize;
EFI_GUID Guid;
} NOR_FLASH_DESCRIPTION;
EFI_STATUS