mirror of https://github.com/acidanthera/audk.git
35 lines
851 B
NASM
35 lines
851 B
NASM
;/** @file
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; ResetSystemLib implementation using PSCI calls
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;
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; Copyright (c) 2018, Linaro Ltd. All rights reserved.<BR>
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;
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; This program and the accompanying materials
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; are licensed and made available under the terms and conditions of the BSD License
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; which accompanies this distribution. The full text of the license may be found at
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; http://opensource.org/licenses/bsd-license.php
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;
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; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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;
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;**/
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INCLUDE AsmMacroExport.inc
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PRESERVE8
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IMPORT ArmDisableMmu
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RVCT_ASM_EXPORT DisableMmuAndReenterPei
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push {lr}
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bl ArmDisableMmu
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; no memory accesses after MMU and caches have been disabled
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mov32 r0, FixedPcdGet64 (PcdFvBaseAddress)
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blx r0
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; never returns
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nop
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END
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