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| author | Olivier Martin <olivier.martin@arm.com> | 2014-08-19 13:36:36 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-08-19 13:36:36 +0000 |
| commit | 1eb5b4f28b0f0d28ab844b7d444c822f90784978 (patch) | |
| tree | a37a63eb39842ea232acedd0b5f0ee3559dce4c9 | |
| parent | 743a2a550c9e77419968500216c9383296910ebf (diff) | |
| download | edk2-platforms-1eb5b4f28b0f0d28ab844b7d444c822f90784978.tar.xz | |
ArmPkg/ArmLib: Set again TCR after getting the Translation Table attributes
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15837 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c b/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c index fee4cfc4ab..f0d2bff1a3 100644 --- a/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c +++ b/ArmPkg/Library/ArmLib/AArch64/AArch64Mmu.c @@ -678,6 +678,9 @@ ArmConfigureMmu ( 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
|