+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2011-2014, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Library/ArmPlatformLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/PcdLib.h>\r
-\r
-/**\r
- Initialize the Secure peripherals and memory regions\r
-\r
- If Trustzone is supported by your platform then this function makes the required initialization\r
- of the secure peripherals and memory regions.\r
-\r
-**/\r
-VOID\r
-ArmPlatformSecTrustzoneInit (\r
- IN UINTN MpId\r
- )\r
-{\r
- // Secondary cores might have to set the Secure SGIs into the GICD_IGROUPR0\r
- if (!ArmPlatformIsPrimaryCore (MpId)) {\r
- return;\r
- }\r
-\r
- ASSERT(FALSE);\r
-}\r
-\r
-/**\r
- Initialize controllers that must setup at the early stage\r
-\r
- Some peripherals must be initialized in Secure World.\r
- For example, some L2x0 requires to be initialized in Secure World\r
-\r
-**/\r
-RETURN_STATUS\r
-ArmPlatformSecInitialize (\r
- IN UINTN MpId\r
- )\r
-{\r
- // If it is not the primary core then there is nothing to do\r
- if (!ArmPlatformIsPrimaryCore (MpId)) {\r
- return RETURN_SUCCESS;\r
- }\r
-\r
- // Do nothing yet\r
- return RETURN_SUCCESS;\r
-}\r
-\r
-/**\r
- Call before jumping to Normal World\r
-\r
- This function allows the firmware platform to do extra actions before\r
- jumping to the Normal World\r
-\r
-**/\r
-VOID\r
-ArmPlatformSecExtraAction (\r
- IN UINTN MpId,\r
- OUT UINTN* JumpAddress\r
- )\r
-{\r
- *JumpAddress = PcdGet64 (PcdFvBaseAddress);\r
-}\r