ArmPlatformPkg/NorFlashDxe: accept both non-secure and secure varstore GUIDs

Now that the generic Variable Runtime DXE code no longer distinguishes
between gEfiVariableGuid and gEfiAuthenticatedVariableGuid in the varstore
FV header, we can relax the check in the NOR flash driver to accept either
GUID regardless of whether we are running a secure boot capable build or not.

This also means we can always use gEfiAuthenticatedVariableGuid when we
encounter an empty NOR flash that needs to be initialized before use. So
remove the mNorFlashVariableGuid global from the shared code and from both
versions of NorFlashDxe.inf. This essentially collapses the two drivers into
a single one, which means we can remove NorFlashAuthenticatedDxe entirely
in a subsequent patch.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

1 files changed, 0 insertions, 19 deletions

diff --git a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashVariableDep.c b/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashVariableDep.c
deleted file mode 100644
index 4d52296ce1..0000000000
--- a/ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashVariableDep.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/** @file  NorFlashVariableDep.c

-

-  Copyright (c) 2015, Linaro 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

-  http://opensource.org/licenses/bsd-license.php

-

-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

-

-**/

-

-#include <Base.h>

-

-#include <Include/Guid/VariableFormat.h>

-

-CONST EFI_GUID* CONST mNorFlashVariableGuid = &gEfiVariableGuid;