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authorAlexei Fedorov <Alexei.Fedorov@arm.com>2018-01-22 16:59:05 +0000
committerArd Biesheuvel <ard.biesheuvel@linaro.org>2018-01-23 18:16:27 +0000
commit88e967c5d2f07e633e681a9f594591c3bf698148 (patch)
treeadeb8f33f9d2f8bdc5c02ec29dd72418adb2d8d8
parentdfacf5057f303dd005038eead64d0aad4612b9fa (diff)
downloadedk2-platforms-88e967c5d2f07e633e681a9f594591c3bf698148.tar.xz
Platform/ARM: Fix flash alignment access
Flash memory is mapped as device memory and should use only aligned accesses. Update VariableRuntimeDxe from using BaseMemoryLibOptDxe to the generic BaseMemoryLib which provides aligned memory access only. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Alexei Fedorov <Alxei.Fedorov@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
-rw-r--r--Platform/ARM/JunoPkg/ArmJuno.dsc1
-rw-r--r--Platform/ARM/VExpressPkg/ArmVExpress-CTA15-A7.dsc3
-rw-r--r--Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc1
3 files changed, 4 insertions, 1 deletions
diff --git a/Platform/ARM/JunoPkg/ArmJuno.dsc b/Platform/ARM/JunoPkg/ArmJuno.dsc
index 5c2a29fe83..9d7317683e 100644
--- a/Platform/ARM/JunoPkg/ArmJuno.dsc
+++ b/Platform/ARM/JunoPkg/ArmJuno.dsc
@@ -234,6 +234,7 @@
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
}
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
diff --git a/Platform/ARM/VExpressPkg/ArmVExpress-CTA15-A7.dsc b/Platform/ARM/VExpressPkg/ArmVExpress-CTA15-A7.dsc
index 1f612cc282..6c6c8d3938 100644
--- a/Platform/ARM/VExpressPkg/ArmVExpress-CTA15-A7.dsc
+++ b/Platform/ARM/VExpressPkg/ArmVExpress-CTA15-A7.dsc
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2012-2015, ARM Limited. All rights reserved.
+# Copyright (c) 2012-2017, ARM Limited. All rights reserved.
# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
@@ -215,6 +215,7 @@
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
}
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
diff --git a/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc b/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc
index 3dbc105f6f..295e9a126b 100644
--- a/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc
+++ b/Platform/ARM/VExpressPkg/ArmVExpress-FVP-AArch64.dsc
@@ -224,6 +224,7 @@
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
}
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf