ArmPlatformPkg/Bds: Remove any use of the "Fdt" UEFI variable

[mirror_edk2.git] / ArmPlatformPkg / Bds / BootMenu.c

diff --git a/ArmPlatformPkg/Bds/BootMenu.c b/ArmPlatformPkg/Bds/BootMenu.c
index 04a2eee6f5a88217369a68533ce9345c4e85f54f..76c66fd0bb3f867442dbdbc3473774e4d715dc4b 100644 (file)
--- a/ArmPlatformPkg/Bds/BootMenu.c
+++ b/ArmPlatformPkg/Bds/BootMenu.c
@@ -824,63 +824,6 @@ ErrorExit:
   return Status ;\r
 }\r
 \r
-EFI_STATUS\r
-UpdateFdtPath (\r
-  IN LIST_ENTRY *BootOptionsList\r
-  )\r
-{\r
-  EFI_STATUS                Status;\r
-  UINTN                     FdtDevicePathSize;\r
-  BDS_SUPPORTED_DEVICE      *SupportedBootDevice;\r
-  EFI_DEVICE_PATH_PROTOCOL  *FdtDevicePathNodes;\r
-  EFI_DEVICE_PATH_PROTOCOL  *FdtDevicePath;\r
-\r
-  Status = SelectBootDevice (&SupportedBootDevice);\r
-  if (EFI_ERROR(Status)) {\r
-    Status = EFI_ABORTED;\r
-    goto EXIT;\r
-  }\r
-\r
-  // Create the specific device path node\r
-  Status = SupportedBootDevice->Support->CreateDevicePathNode (L"FDT blob", &FdtDevicePathNodes);\r
-  if (EFI_ERROR(Status)) {\r
-    Status = EFI_ABORTED;\r
-    goto EXIT;\r
-  }\r
-\r
-  if (FdtDevicePathNodes != NULL) {\r
-    // Append the Device Path node to the select device path\r
-    FdtDevicePath = AppendDevicePath (SupportedBootDevice->DevicePathProtocol, FdtDevicePathNodes);\r
-    // Free the FdtDevicePathNodes created by Support->CreateDevicePathNode()\r
-    FreePool (FdtDevicePathNodes);\r
-    FdtDevicePathSize = GetDevicePathSize (FdtDevicePath);\r
-    Status = gRT->SetVariable (\r
-                    (CHAR16*)L"Fdt",\r
-                    &gArmGlobalVariableGuid,\r
-                    EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
-                    FdtDevicePathSize,\r
-                    FdtDevicePath\r
-                    );\r
-    ASSERT_EFI_ERROR(Status);\r
-  } else {\r
-    Status = gRT->SetVariable (\r
-           (CHAR16*)L"Fdt",\r
-           &gArmGlobalVariableGuid,\r
-           EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
-           0,\r
-           NULL\r
-           );\r
-    ASSERT_EFI_ERROR(Status);\r
-  }\r
-\r
-EXIT:\r
-  if (Status == EFI_ABORTED) {\r
-    Print(L"\n");\r
-  }\r
-  FreePool(SupportedBootDevice);\r
-  return Status;\r
-}\r
-\r
 /**\r
   Set boot timeout\r
 \r
@@ -937,7 +880,6 @@ struct BOOT_MANAGER_ENTRY {
     { L"Update Boot Device Entry", BootMenuUpdateBootOption },\r
     { L"Remove Boot Device Entry", BootMenuRemoveBootOption },\r
     { L"Reorder Boot Device Entries", BootMenuReorderBootOptions },\r
-    { L"Update FDT path", UpdateFdtPath },\r
     { L"Set Boot Timeout", BootMenuSetBootTimeout },\r
 };\r
 \r