summaryrefslogtreecommitdiff
path: root/ArmPlatformPkg/ArmRealViewEbPkg
diff options
context:
space:
mode:
Diffstat (limited to 'ArmPlatformPkg/ArmRealViewEbPkg')
-rw-r--r--ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.S47
-rw-r--r--ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.asm48
-rw-r--r--ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbLib.inf2
-rw-r--r--ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf2
4 files changed, 0 insertions, 99 deletions
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.S b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.S
deleted file mode 100644
index e48770ea43..0000000000
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.S
+++ /dev/null
@@ -1,47 +0,0 @@
-//
-// 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.
-//
-//
-
-#include <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/PcdLib.h>
-#include <Library/ArmPlatformLib.h>
-#include <ArmPlatform.h>
-#include <AutoGen.h>
-
-.text
-.align 3
-
-GCC_ASM_EXPORT(ArmPlatformIsMemoryInitialized)
-
-/**
- Called at the early stage of the Boot phase to know if the memory has already been initialized
-
- Running the code from the reset vector does not mean we start from cold boot. In some case, we
- can go through this code with the memory already initialized.
- Because this function is called at the early stage, the implementation must not use the stack.
- Its implementation must probably done in assembly to ensure this requirement.
-
- @return Return the condition value into the 'Z' flag
-
-**/
-ASM_PFX(ArmPlatformIsMemoryInitialized):
- // Check if the memory has been already mapped, if so skipped the memory initialization
- LoadConstantToReg (ARM_EB_SYSCTRL, r0)
- ldr r0, [r0, #0]
-
- // 0x200 (BIT9): This read-only bit returns the remap status.
- and r0, r0, #0x200
- tst r0, #0x200
- bx lr
-
-ASM_FUNCTION_REMOVE_IF_UNREFERENCED \ No newline at end of file
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.asm b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.asm
deleted file mode 100644
index b72fc6f37e..0000000000
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.asm
+++ /dev/null
@@ -1,48 +0,0 @@
-//
-// 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.
-//
-//
-
-#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
-
- PRESERVE8
- AREA ArmRealViewEbHelper, CODE, READONLY
-
-/**
- Called at the early stage of the Boot phase to know if the memory has already been initialized
-
- Running the code from the reset vector does not mean we start from cold boot. In some case, we
- can go through this code with the memory already initialized.
- Because this function is called at the early stage, the implementation must not use the stack.
- Its implementation must probably done in assembly to ensure this requirement.
-
- @return Return the condition value into the 'Z' flag
-
-**/
-ArmPlatformIsMemoryInitialized
- // Check if the memory has been already mapped, if so skipped the memory initialization
- LoadConstantToReg (ARM_EB_SYSCTRL, r0)
- ldr r0, [r0, #0]
-
- // 0x200 (BIT9): This read-only bit returns the remap status.
- and r0, r0, #0x200
- tst r0, #0x200
- bx lr
- END
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbLib.inf b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbLib.inf
index 3682f6b7c2..a73ba2c8ae 100644
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbLib.inf
+++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbLib.inf
@@ -34,8 +34,6 @@
[Sources.common]
ArmRealViewEb.c
ArmRealViewEbMem.c
- ArmRealViewEbHelper.asm | RVCT
- ArmRealViewEbHelper.S | GCC
[FeaturePcd]
gEmbeddedTokenSpaceGuid.PcdCacheEnable
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf
index 17df8100a4..d59fbfdfe8 100644
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf
+++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbSecLib.inf
@@ -33,8 +33,6 @@
[Sources.common]
ArmRealViewEb.c
ArmRealViewEbSec.c
- ArmRealViewEbHelper.asm | RVCT
- ArmRealViewEbHelper.S | GCC
ArmRealViewEbBoot.asm | RVCT
ArmRealViewEbBoot.S | GCC