ArmPkg/ArmLib: Set again TCR after getting the Translation Table attributes

[mirror_edk2.git] / ArmPkg / Library / ArmLib / AArch64 / AArch64Mmu.c

diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c b/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c
index fee4cfc4abc20f00f867abc1058abbbb4457c46e..f0d2bff1a3a465d3c82a9b2dba354207db4ab8e8 100644 (file)
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c
+++ b/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c
@@ -678,6 +678,9 @@ ArmConfigureMmu (
     goto FREE_TRANSLATION_TABLE;\r
   }\r
 \r
+  // Set again TCR after getting the Translation Table attributes\r
+  ArmSetTCR (TCR);\r
+\r
   ArmSetMAIR (MAIR_ATTR(TT_ATTR_INDX_DEVICE_MEMORY, MAIR_ATTR_DEVICE_MEMORY) |                      // mapped to EFI_MEMORY_UC\r
               MAIR_ATTR(TT_ATTR_INDX_MEMORY_NON_CACHEABLE, MAIR_ATTR_NORMAL_MEMORY_NON_CACHEABLE) | // mapped to EFI_MEMORY_WC\r
               MAIR_ATTR(TT_ATTR_INDX_MEMORY_WRITE_THROUGH, MAIR_ATTR_NORMAL_MEMORY_WRITE_THROUGH) | // mapped to EFI_MEMORY_WT\r