Revision: 15837
http://sourceforge.net/p/edk2/code/15837
Author: oliviermartin
Date: 2014-08-19 13:36:36 +0000 (Tue, 19 Aug 2014)
Log Message:
-----------
ArmPkg/ArmLib: Set again TCR after getting the Translation Table attributes
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <[email protected]>
Modified Paths:
--------------
trunk/edk2/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c
Modified: trunk/edk2/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c
===================================================================
--- trunk/edk2/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c 2014-08-19
13:36:00 UTC (rev 15836)
+++ trunk/edk2/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c 2014-08-19
13:36:36 UTC (rev 15837)
@@ -678,6 +678,9 @@
goto FREE_TRANSLATION_TABLE;
}
+ // Set again TCR after getting the Translation Table attributes
+ ArmSetTCR (TCR);
+
ArmSetMAIR (MAIR_ATTR(TT_ATTR_INDX_DEVICE_MEMORY, MAIR_ATTR_DEVICE_MEMORY) |
// mapped to EFI_MEMORY_UC
MAIR_ATTR(TT_ATTR_INDX_MEMORY_NON_CACHEABLE,
MAIR_ATTR_NORMAL_MEMORY_NON_CACHEABLE) | // mapped to EFI_MEMORY_WC
MAIR_ATTR(TT_ATTR_INDX_MEMORY_WRITE_THROUGH,
MAIR_ATTR_NORMAL_MEMORY_WRITE_THROUGH) | // mapped to EFI_MEMORY_WT
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