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ArmPlatformPkg/PL35xSmc: Clean SMC driver to replace hardcoded Chip Select into the driver itself by passing SMC configuration to the driver

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11959 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2011-07-01 16:33:22 +00:00
parent 3c4b742c18
commit c52e2dca64
14 changed files with 419 additions and 466 deletions
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31
ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.asm
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@@ -1,26 +1,26 @@
//
// 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.
// 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 <AsmMacroIoLib.h>
#include <Base.h>
#include <Library/PcdLib.h>
#include <Library/ArmPlatformLib.h>
#include <ArmPlatform.h>
#include <AutoGen.h>
INCLUDE AsmMacroIoLib.inc
EXPORT ArmPlatformIsMemoryInitialized
EXPORT ArmPlatformInitializeBootMemory
PRESERVE8
AREA ArmRealViewEbHelper, CODE, READONLY
@@ -45,19 +45,4 @@ ArmPlatformIsMemoryInitialized
and r0, r0, #0x200
tst r0, #0x200
bx lr
/**
Initialize the memory where the initial stacks will reside
This memory can contain the initial stacks (Secure and Secure Monitor stacks).
In some platform, this region is already initialized and the implementation of this function can
do nothing. This memory can also represent the Secure RAM.
This function is called before the satck has been set up. Its implementation must ensure the stack
pointer is not used (probably required to use assembly language)
**/
ArmPlatformInitializeBootMemory
// The SMC does not need to be initialized for RTSM
bx lr
END