ArmPkg/ArmMmuLib ARM: assume page tables are in writeback cacheable memory

[mirror_edk2.git] / ArmPkg / Library / ArmLib / Arm / ArmLibSupport.S

diff --git a/ArmPkg/Library/ArmLib/Arm/ArmLibSupport.S b/ArmPkg/Library/ArmLib/Arm/ArmLibSupport.S
index 149b57e059eeabe46929613b732e74bc4a470a8d..f2a517671f0a0fa07cbe7917102b91e6a253479a 100644 (file)
--- a/ArmPkg/Library/ArmLib/Arm/ArmLibSupport.S
+++ b/ArmPkg/Library/ArmLib/Arm/ArmLibSupport.S
@@ -100,8 +100,6 @@ ASM_FUNC(ArmGetTTBR0BaseAddress)
 //  IN VOID  *MVA                    // R1\r
 //  );\r
 ASM_FUNC(ArmUpdateTranslationTableEntry)\r
-  mcr     p15,0,R0,c7,c14,1     @ DCCIMVAC Clean data cache by MVA\r
-  dsb\r
   mcr     p15,0,R1,c8,c7,1      @ TLBIMVA TLB Invalidate MVA\r
   mcr     p15,0,R9,c7,c5,6      @ BPIALL Invalidate Branch predictor array. R9 == NoOp\r
   dsb\r