EDK2 doxygen online documents - Firmware Encoding Index 1
EDK2 doxygen online documents - Firmware Encoding Index
Functions

ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSec.c File Reference

#include <Library/IoLib.h>
#include <Library/ArmPlatformLib.h>
#include <Library/DebugLib.h>
#include <Library/PcdLib.h>
#include <Drivers/PL341Dmc.h>
#include <Drivers/SP804Timer.h>
#include <ArmPlatform.h>

Go to the source code of this file.

Functions

VOID ArmPlatformTrustzoneInit (VOID)
VOID ArmPlatformSecInitialize (VOID)
VOID ArmPlatformSecExtraAction (IN UINTN MpId, OUT UINTN *JumpAddress)

Detailed Description

Copyright (c) 2011, ARM Limited. All rights reserved.

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.

Definition in file ArmRealViewEbSec.c.


Function Documentation

VOID ArmPlatformSecExtraAction ( IN UINTN  MpId,
OUT UINTN JumpAddress 
)

Call before jumping to Normal World

This function allows the firmware platform to do extra actions before jumping to the Normal World

Definition at line 63 of file ArmRealViewEbSec.c.

VOID ArmPlatformSecInitialize ( VOID  )

Initialize controllers that must setup at the early stage

Some peripherals must be initialized in Secure World. For example, some L2x0 requires to be initialized in Secure World

Definition at line 48 of file ArmRealViewEbSec.c.

VOID ArmPlatformTrustzoneInit ( VOID  )

Initialize the Secure peripherals and memory regions

If Trustzone is supported by your platform then this function makes the required initialization of the secure peripherals and memory regions.

Definition at line 33 of file ArmRealViewEbSec.c.

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