ArmPlatformPkg/ArmJunoPkg : Use FdtPlatformDxe driver to install the FDT

Remove the installation of the FDT for Juno into the UEFI Configuration
Table from the Juno specific DXE driver. Use the FdtPlatformDxe driver to
do it instead.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16938 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds/Bds.inf

@@ -53,7 +53,6 @@
   gEfiEndOfDxeEventGroupGuid
   gEfiFileSystemInfoGuid
   gArmGlobalVariableGuid
-  gArmPlatformUpdateFdtEventGuid
 
 [Protocols]
   gEfiBdsArchProtocolGuid

ArmPlatformPkg/Bds/BootMenu.c

@@ -15,7 +15,6 @@
 #include "BdsInternal.h"
 
 #include <Guid/ArmGlobalVariableHob.h>
-#include <Guid/ArmPlatformEvents.h>
 
 extern BDS_LOAD_OPTION_SUPPORT *BdsLoadOptionSupportList;
 
@@ -835,7 +834,6 @@ UpdateFdtPath (
   BDS_SUPPORTED_DEVICE      *SupportedBootDevice;
   EFI_DEVICE_PATH_PROTOCOL  *FdtDevicePathNodes;
   EFI_DEVICE_PATH_PROTOCOL  *FdtDevicePath;
-  EFI_EVENT                 UpdateFdtEvent;
 
   Status = SelectBootDevice (&SupportedBootDevice);
   if (EFI_ERROR(Status)) {
@@ -875,23 +873,6 @@ UpdateFdtPath (
     ASSERT_EFI_ERROR(Status);
   }
 
-  if (!EFI_ERROR (Status)) {
-    //
-    // Signal FDT has been updated
-    //
-    Status = gBS->CreateEventEx (
-        EVT_NOTIFY_SIGNAL,
-        TPL_NOTIFY,
-        EmptyCallbackFunction,
-        NULL,
-        &gArmPlatformUpdateFdtEventGuid,
-        &UpdateFdtEvent
-        );
-    if (!EFI_ERROR (Status)) {
-      gBS->SignalEvent (UpdateFdtEvent);
-    }
-  }
-
 EXIT:
   if (Status == EFI_ABORTED) {
     Print(L"\n");