* [PATCH 3/3] ArmPkg: remove ArmCpuLib header and implementations
2017-03-31 8:52 [PATCH 0/3] Arm*Pkg : remove ArmCpuLib Ard Biesheuvel
2017-03-31 8:53 ` [PATCH 1/3] ArmVirtPkg: remove ArmCpuLib references Ard Biesheuvel
2017-03-31 8:53 ` [PATCH 2/3] BeagleBoardPkg: remove ArmCpuLib reference Ard Biesheuvel
@ 2017-03-31 8:53 ` Ard Biesheuvel
2017-03-31 9:01 ` [PATCH 0/3] Arm*Pkg : remove ArmCpuLib Laszlo Ersek
3 siblings, 0 replies; 6+ messages in thread
From: Ard Biesheuvel @ 2017-03-31 8:53 UTC (permalink / raw)
To: edk2-devel, lersek
Cc: leif.lindholm, ryan.harkin, sigmaepsilon92, eugene,
Ard Biesheuvel
Remove ArmCpuLib entirely. It is no longer used.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
ArmPkg/ArmPkg.dsc | 7 --
ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.c | 67 ----------------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.inf | 35 --------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/AArch64/ArmCortexA5xHelper.S | 27 -------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.c | 84 --------------------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.inf | 38 ---------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.c | 41 ----------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.inf | 27 -------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.S | 23 ------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm | 29 -------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c | 76 ------------------
ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.inf | 37 ---------
ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.c | 39 ---------
ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.inf | 34 --------
ArmPkg/Include/Library/ArmCpuLib.h | 28 -------
15 files changed, 592 deletions(-)
diff --git a/ArmPkg/ArmPkg.dsc b/ArmPkg/ArmPkg.dsc
index 1a490d23f7b5..9144334cb821 100644
--- a/ArmPkg/ArmPkg.dsc
+++ b/ArmPkg/ArmPkg.dsc
@@ -151,12 +151,5 @@ [Components.common]
ArmPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
-[Components.ARM]
- ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.inf
- ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.inf
- ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.inf
-
[Components.AARCH64]
- ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.inf
- ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.inf
ArmPkg/Library/ArmMmuLib/ArmMmuPeiLib.inf
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.c b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.c
deleted file mode 100644
index e05e8abf3949..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/** @file
-
- Copyright (c) 2011-2012, 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 <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/ArmCpuLib.h>
-#include <Library/ArmGenericTimerCounterLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-
-#include <Chipset/ArmV7.h>
-
-#define A15_FEATURE_SMP (1<<6)
-
-VOID
-ArmCpuSetup (
- IN UINTN MpId
- )
-{
- // Check if Architectural Timer frequency is valid number (should not be 0)
- ASSERT (PcdGet32 (PcdArmArchTimerFreqInHz));
- ASSERT(ArmIsArchTimerImplemented () != 0);
-
- // Enable SWP instructions
- ArmEnableSWPInstruction ();
-
- // Enable program flow prediction, if supported.
- ArmEnableBranchPrediction ();
-
- // Note: System Counter frequency can only be set in Secure privileged mode,
- // if security extensions are implemented.
- ArmGenericTimerSetTimerFreq (PcdGet32 (PcdArmArchTimerFreqInHz));
-
- if (ArmIsMpCore()) {
- // Turn on SMP coherency
- ArmSetAuxCrBit (A15_FEATURE_SMP);
- }
-
-}
-
-
-VOID
-ArmCpuSetupSmpNonSecure (
- IN UINTN MpId
- )
-{
- /*// Make the SCU accessible in Non Secure world
- if (ArmPlatformIsPrimaryCore (MpId)) {
- ScuBase = ArmGetScuBaseAddress();
-
- // Allow NS access to SCU register
- MmioOr32 (ScuBase + A9_SCU_SACR_OFFSET, 0xf);
- // Allow NS access to Private Peripherals
- MmioOr32 (ScuBase + A9_SCU_SSACR_OFFSET, 0xfff);
- }*/
-}
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.inf b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.inf
deleted file mode 100644
index bd9a733b46cd..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.inf
+++ /dev/null
@@ -1,35 +0,0 @@
-#/* @file
-# Copyright (c) 2011-2014, 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.
-#
-#*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmCortexA15Lib
- FILE_GUID = 501b1c8f-21d5-4ef5-a565-435b7f0aae2d
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmCpuLib
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPkg/ArmPkg.dec
-
-[LibraryClasses]
- ArmLib
- ArmGenericTimerCounterLib
- PcdLib
-
-[Sources.common]
- ArmCortexA15Lib.c
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/AArch64/ArmCortexA5xHelper.S b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/AArch64/ArmCortexA5xHelper.S
deleted file mode 100644
index ba3d48f11f6d..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/AArch64/ArmCortexA5xHelper.S
+++ /dev/null
@@ -1,27 +0,0 @@
-#------------------------------------------------------------------------------
-#
-# Copyright (c) 2013 - 2014, 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 <AsmMacroIoLibV8.h>
-
-ASM_FUNC(ArmReadCpuExCr)
- mrs x0, S3_1_c15_c2_1
- ret
-
-ASM_FUNC(ArmWriteCpuExCr)
- msr S3_1_c15_c2_1, x0
- dsb sy
- isb
- ret
-
-ASM_FUNCTION_REMOVE_IF_UNREFERENCED
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.c b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.c
deleted file mode 100644
index 3d39acd50c04..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/** @file
-
- Copyright (c) 2011-2014, 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 <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/ArmCpuLib.h>
-#include <Library/ArmGenericTimerCounterLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-
-#include <Chipset/ArmCortexA5x.h>
-
-VOID
-ArmCpuSetup (
- IN UINTN MpId
- )
-{
- // Check if Architectural Timer frequency is valid number (should not be 0)
- ASSERT (PcdGet32 (PcdArmArchTimerFreqInHz));
- ASSERT (ArmIsArchTimerImplemented () != 0);
-
- // Note: System Counter frequency can only be set in Secure privileged mode,
- // if security extensions are implemented.
- ArmGenericTimerSetTimerFreq (PcdGet32 (PcdArmArchTimerFreqInHz));
-
- if (ArmIsMpCore ()) {
- // Turn on SMP coherency
- ArmSetCpuExCrBit (A5X_FEATURE_SMP);
- }
-
- //
- // If CPU is CortexA57 r0p0 apply Errata workarounds
- //
- if ((ArmReadMidr () & ((ARM_CPU_TYPE_MASK << 4) | ARM_CPU_REV_MASK)) ==
- ((ARM_CPU_TYPE_A57 << 4) | ARM_CPU_REV(0,0))) {
-
- // Errata 806969: DisableLoadStoreWB (1ULL << 49)
- // Errata 813420: Execute Data Cache clean as Data Cache clean/invalidate (1ULL << 44)
- // Errata 814670: disable DMB nullification (1ULL << 58)
- ArmSetCpuActlrBit ( (1ULL << 49) | (1ULL << 44) | (1ULL << 58) );
- }
-}
-
-VOID
-ArmCpuSetupSmpNonSecure (
- IN UINTN MpId
- )
-{
-}
-
-VOID
-EFIAPI
-ArmSetCpuExCrBit (
- IN UINT64 Bits
- )
-{
- UINT64 Value;
- Value = ArmReadCpuExCr ();
- Value |= Bits;
- ArmWriteCpuExCr (Value);
-}
-
-VOID
-EFIAPI
-ArmUnsetCpuExCrBit (
- IN UINT64 Bits
- )
-{
- UINT64 Value;
- Value = ArmReadCpuExCr ();
- Value &= ~Bits;
- ArmWriteCpuExCr (Value);
-}
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.inf b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.inf
deleted file mode 100644
index e27022032624..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.inf
+++ /dev/null
@@ -1,38 +0,0 @@
-#/* @file
-# Copyright (c) 2011-2014, 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.
-#
-#*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmCortexA5xLib
- FILE_GUID = 08107938-85d8-4967-ba65-b673f708fcb2
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmCpuLib
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPkg/ArmPkg.dec
-
-[LibraryClasses]
- ArmLib
- ArmGenericTimerCounterLib
- PcdLib
-
-[Sources.common]
- ArmCortexA5xLib.c
-
-[Sources.AARCH64]
- AArch64/ArmCortexA5xHelper.S | GCC
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.c b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.c
deleted file mode 100644
index e0ba1fab8d90..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/** @file
-
- 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 <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/ArmCpuLib.h>
-#include <Library/DebugLib.h>
-
-#include <Chipset/ArmV7.h>
-
-VOID
-ArmCpuSetup (
- IN UINTN MpId
- )
-{
- // Enable SWP instructions
- ArmEnableSWPInstruction ();
-
- // Enable program flow prediction, if supported.
- ArmEnableBranchPrediction ();
-}
-
-VOID
-ArmCpuSetupSmpNonSecure (
- IN UINTN MpId
- )
-{
- // The CortexA8 is a Unicore CPU. We must not initialize SMP for Non Secure Accesses
- ASSERT(0);
-}
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.inf b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.inf
deleted file mode 100644
index 890958a7e395..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.inf
+++ /dev/null
@@ -1,27 +0,0 @@
-#/* @file
-# 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.
-#
-#*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmCortexA8Lib
- FILE_GUID = 34b5745e-f575-44ce-ba2e-df0886807c16
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmCpuLib
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPkg/ArmPkg.dec
-
-[Sources.common]
- ArmCortexA8Lib.c
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.S b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.S
deleted file mode 100644
index 365d57d7e8bd..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.S
+++ /dev/null
@@ -1,23 +0,0 @@
-//
-// Copyright (c) 2011-2012, 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>
-
-// IN None
-// OUT r0 = SCU Base Address
-ASM_FUNC(ArmGetScuBaseAddress)
- // Read Configuration Base Address Register. ArmCBar cannot be called to get
- // the Configuration BAR as a stack is not necessary setup. The SCU is at the
- // offset 0x0000 from the Private Memory Region.
- mrc p15, 4, r0, c15, c0, 0
- bx lr
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm
deleted file mode 100644
index 882f25b780cd..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Helper.asm
+++ /dev/null
@@ -1,29 +0,0 @@
-//
-// Copyright (c) 2011-2012, 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 AsmMacroExport.inc
- INCLUDE AsmMacroIoLib.inc
-
-
- PRESERVE8
-
-// IN None
-// OUT r0 = SCU Base Address
- RVCT_ASM_EXPORT ArmGetScuBaseAddress
- // Read Configuration Base Address Register. ArmCBar cannot be called to get
- // the Configuration BAR as a stack is not necessary setup. The SCU is at the
- // offset 0x0000 from the Private Memory Region.
- mrc p15, 4, r0, c15, c0, 0
- bx lr
-
- END
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c
deleted file mode 100644
index 4fc6a08b9a94..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/** @file
-
- Copyright (c) 2011-2012, 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 <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/ArmCpuLib.h>
-#include <Library/ArmPlatformLib.h>
-#include <Library/IoLib.h>
-#include <Library/PcdLib.h>
-
-#include <Chipset/ArmCortexA9.h>
-
-VOID
-ArmEnableScu (
- VOID
- )
-{
- INTN ScuBase;
-
- ScuBase = ArmGetScuBaseAddress();
-
- // Invalidate all: write -1 to SCU Invalidate All register
- MmioWrite32(ScuBase + A9_SCU_INVALL_OFFSET, 0xffffffff);
- // Enable SCU
- MmioWrite32(ScuBase + A9_SCU_CONTROL_OFFSET, 0x1);
-}
-
-VOID
-ArmCpuSetup (
- IN UINTN MpId
- )
-{
- // Enable SWP instructions
- ArmEnableSWPInstruction ();
-
- // Enable program flow prediction, if supported.
- ArmEnableBranchPrediction ();
-
- // If MPCore then Enable the SCU
- if (ArmIsMpCore()) {
- // Signals the Cortex-A9 processor is taking part in coherency
- ArmSetAuxCrBit (A9_FEATURE_SMP);
-
- ArmEnableScu ();
- }
-}
-
-
-VOID
-ArmCpuSetupSmpNonSecure (
- IN UINTN MpId
- )
-{
- INTN ScuBase;
-
- // Make the SCU accessible in Non Secure world
- if (ArmPlatformIsPrimaryCore (MpId)) {
- ScuBase = ArmGetScuBaseAddress();
-
- // Allow NS access to SCU register
- MmioOr32 (ScuBase + A9_SCU_SACR_OFFSET, 0xf);
- // Allow NS access to Private Peripherals
- MmioOr32 (ScuBase + A9_SCU_SSACR_OFFSET, 0xfff);
- }
-}
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.inf b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.inf
deleted file mode 100644
index 236b0bcb6ca7..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.inf
+++ /dev/null
@@ -1,37 +0,0 @@
-#/* @file
-# Copyright (c) 2011-2013, 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.
-#
-#*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmCortexA9Lib
- FILE_GUID = c9709ea3-1beb-4806-889a-8a1d5e5e1697
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmCpuLib
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- ArmLib
- ArmPlatformLib
- IoLib
- PcdLib
-
-[Sources.common]
- ArmCortexA9Lib.c
- ArmCortexA9Helper.asm | RVCT
- ArmCortexA9Helper.S | GCC
-
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.c b/ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.c
deleted file mode 100644
index ee2c057fe099..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/** @file
-
- Copyright (c) 2011 - 2013, 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 <Base.h>
-#include <Library/ArmCpuLib.h>
-#include <Library/ArmGenericTimerCounterLib.h>
-#include <Library/PcdLib.h>
-
-#include <Chipset/AArch64.h>
-
-VOID
-ArmCpuSetup (
- IN UINTN MpId
- )
-{
- // Note: System Counter frequency can only be set in Secure privileged mode,
- // if security extensions are implemented.
- ArmGenericTimerSetTimerFreq (PcdGet32 (PcdArmArchTimerFreqInHz));
-}
-
-
-VOID
-ArmCpuSetupSmpNonSecure (
- IN UINTN MpId
- )
-{
- // Nothing to do
-}
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.inf b/ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.inf
deleted file mode 100644
index 1c8122082d9d..000000000000
--- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.inf
+++ /dev/null
@@ -1,34 +0,0 @@
-#/* @file
-# Copyright (c) 2011 - 2014, 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.
-#
-#*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmCortexAEMv8Lib
- FILE_GUID = 8ab5a7e3-86b1-4dd3-a092-09ee801e774b
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmCpuLib
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPkg/ArmPkg.dec
-
-[LibraryClasses]
- ArmGenericTimerCounterLib
- PcdLib
-
-[Sources.common]
- ArmCortexAEMv8Lib.c
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz
diff --git a/ArmPkg/Include/Library/ArmCpuLib.h b/ArmPkg/Include/Library/ArmCpuLib.h
deleted file mode 100644
index 0c415992dfe6..000000000000
--- a/ArmPkg/Include/Library/ArmCpuLib.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/** @file
-
- Copyright (c) 2011-2012, 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.
-
-**/
-
-#ifndef __ARMCPU_LIB__
-#define __ARMCPU_LIB__
-
-VOID
-ArmCpuSetup (
- IN UINTN MpId
- );
-
-VOID
-ArmCpuSetupSmpNonSecure (
- IN UINTN MpId
- );
-
-#endif // __ARMCPU_LIB__
--
2.9.3
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