;/** @file
;  ResetSystemLib implementation using PSCI calls
;
;  Copyright (c) 2018, Linaro Ltd. All rights reserved.<BR>
;
;  This program and the accompanying materials
;  are licensed and made available under the terms and conditions of the BSD License
;  which accompanies this distribution. The full text of the license may be found at
;  http://opensource.org/licenses/bsd-license.php
;
;  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
;  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;
;**/

  INCLUDE AsmMacroExport.inc
  PRESERVE8

  IMPORT ArmDisableMmu

RVCT_ASM_EXPORT DisableMmuAndReenterPei
  push  {lr}

  bl    ArmDisableMmu

  ; no memory accesses after MMU and caches have been disabled

  mov32 r0, FixedPcdGet64 (PcdFvBaseAddress)
  blx   r0

  ; never returns
  nop

  END