diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-09-26 07:15:38 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-09-26 07:15:38 +0000 |
| commit | b6183e4195b2f76ac0d4087afe8a0c391f08d353 (patch) | |
| tree | ab2f5780019b30323e15ba9b55d4462b3f66ffb1 /MdeModulePkg | |
| parent | eb14b4813098615d2d2cfc843117ee86d9d6aeab (diff) | |
| download | edk2-platforms-b6183e4195b2f76ac0d4087afe8a0c391f08d353.tar.xz | |
Allow the FaultTolerantWriteDxe addresses to be dynamic PCD's.
PcdFlashNvStorageFtwWorkingBase and PcdFlashNvStorageFtwSpareBase are
now updated each time an FVB instance is installed. This allows the
PCDs to be set at runtime at any time before the FVB is installed.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9312 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWrite.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWrite.c b/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWrite.c index e0ac6ee17c..0a003ad721 100644 --- a/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWrite.c +++ b/MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWrite.c @@ -890,6 +890,9 @@ FvbNotificationEvent ( FvbHandle = NULL;
Fvb = NULL;
+ FtwDevice->WorkSpaceAddress = (EFI_PHYSICAL_ADDRESS) PcdGet32 (PcdFlashNvStorageFtwWorkingBase);
+ FtwDevice->SpareAreaAddress = (EFI_PHYSICAL_ADDRESS) PcdGet32 (PcdFlashNvStorageFtwSpareBase);
+
//
// Locate all handles of Fvb protocol
//
@@ -1204,10 +1207,8 @@ InitializeFaultTolerantWrite ( // Initialize other parameters, and set WorkSpace as FTW_ERASED_BYTE.
//
- FtwDevice->WorkSpaceAddress = (EFI_PHYSICAL_ADDRESS) PcdGet32 (PcdFlashNvStorageFtwWorkingBase);
FtwDevice->WorkSpaceLength = (UINTN) PcdGet32 (PcdFlashNvStorageFtwWorkingSize);
- FtwDevice->SpareAreaAddress = (EFI_PHYSICAL_ADDRESS) PcdGet32 (PcdFlashNvStorageFtwSpareBase);
FtwDevice->SpareAreaLength = (UINTN) PcdGet32 (PcdFlashNvStorageFtwSpareSize);
if ((FtwDevice->WorkSpaceLength == 0) || (FtwDevice->SpareAreaLength == 0)) {
|