diff options
Diffstat (limited to 'ArmPlatformPkg/PrePi/AArch64/ArchPrePi.c')
-rw-r--r-- | ArmPlatformPkg/PrePi/AArch64/ArchPrePi.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/ArmPlatformPkg/PrePi/AArch64/ArchPrePi.c b/ArmPlatformPkg/PrePi/AArch64/ArchPrePi.c deleted file mode 100644 index 27a85049fa..0000000000 --- a/ArmPlatformPkg/PrePi/AArch64/ArchPrePi.c +++ /dev/null @@ -1,34 +0,0 @@ -/** @file
-
- Copyright (c) 2011-2017, ARM Limited. All rights reserved.
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "PrePi.h"
-
-#include <AArch64/AArch64.h>
-
-VOID
-ArchInitialize (
- VOID
- )
-{
- // Enable Floating Point
- if (FixedPcdGet32 (PcdVFPEnabled)) {
- ArmEnableVFP ();
- }
-
- if (ArmReadCurrentEL () == AARCH64_EL2) {
- // Trap General Exceptions. All exceptions that would be routed to EL1 are routed to EL2
- ArmWriteHcr (ARM_HCR_TGE);
-
- /* Enable Timer access for non-secure EL1 and EL0
- The cnthctl_el2 register bits are architecturally
- UNKNOWN on reset.
- Disable event stream as it is not in use at this stage
- */
- ArmWriteCntHctl (CNTHCTL_EL2_EL1PCTEN | CNTHCTL_EL2_EL1PCEN);
- }
-}
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