ArmPkg/ArmMmuLib AARCH64: cache-invalidate initial page table entries

[mirror_edk2.git] / ArmPkg / Library / ArmMmuLib / AArch64 / ArmMmuLibCore.c

diff --git a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
index e8f5c69e31360fd350a0d5338863d0775cfa798d..204e33c75f953ed71c26b544dea87e05a7fd68d5 100644 (file)
--- a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
+++ b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
@@ -699,15 +699,6 @@ ArmConfigureMmu (
 \r
   ZeroMem (TranslationTable, RootTableEntryCount * sizeof(UINT64));\r
 \r
-  // Disable MMU and caches. ArmDisableMmu() also invalidates the TLBs\r
-  ArmDisableMmu ();\r
-  ArmDisableDataCache ();\r
-  ArmDisableInstructionCache ();\r
-\r
-  // Make sure nothing sneaked into the cache\r
-  ArmCleanInvalidateDataCache ();\r
-  ArmInvalidateInstructionCache ();\r
-\r
   TranslationTableAttribute = TT_ATTR_INDX_INVALID;\r
   while (MemoryTable->Length != 0) {\r
 \r