diff options
| author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
| commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
| tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM | |
| parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
| download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz | |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM')
11 files changed, 0 insertions, 1170 deletions
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/AArch64/RTSMHelper.S b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/AArch64/RTSMHelper.S deleted file mode 100644 index 50ff713917..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/AArch64/RTSMHelper.S +++ /dev/null @@ -1,81 +0,0 @@ -#
-# 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 <AsmMacroIoLibV8.h>
-#include <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/PcdLib.h>
-#include <AutoGen.h>
-
-.text
-.align 2
-
-GCC_ASM_EXPORT(ArmPlatformPeiBootAction)
-GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
-GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
-GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
-GCC_ASM_EXPORT(ArmGetCpuCountPerCluster)
-
-GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCore)
-GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask)
-GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdCoreCount)
-
-ASM_PFX(ArmPlatformPeiBootAction):
- ret
-
-//UINTN
-//ArmPlatformGetPrimaryCoreMpId (
-// VOID
-// );
-ASM_PFX(ArmPlatformGetPrimaryCoreMpId):
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, x0)
- ldrh w0, [x0]
- ret
-
-# IN None
-# OUT x0 = number of cores present in the system
-ASM_PFX(ArmGetCpuCountPerCluster):
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdCoreCount, x0)
- ldrh w0, [x0]
- ret
-
-//UINTN
-//ArmPlatformIsPrimaryCore (
-// IN UINTN MpId
-// );
-ASM_PFX(ArmPlatformIsPrimaryCore):
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask, x1)
- ldrh w1, [x1]
- and x0, x0, x1
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, x1)
- ldrh w1, [x1]
- cmp w0, w1
- b.ne 1f
- mov x0, #1
- ret
-1:
- mov x0, #0
- ret
-
-//UINTN
-//ArmPlatformGetCorePosition (
-// IN UINTN MpId
-// );
-// With this function: CorePos = (ClusterId * 4) + CoreId
-ASM_PFX(ArmPlatformGetCorePosition):
- and x1, x0, #ARM_CORE_MASK
- and x0, x0, #ARM_CLUSTER_MASK
- add x0, x1, x0, LSR #6
- ret
-
-ASM_FUNCTION_REMOVE_IF_UNREFERENCED
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S deleted file mode 100644 index e739050b0d..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S +++ /dev/null @@ -1,116 +0,0 @@ -#
-# 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 <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/PcdLib.h>
-#include <AutoGen.h>
-#include "AsmMacroIoLib.inc"
-
-#include <Chipset/ArmCortexA9.h>
-
-.text
-.align 2
-
-GCC_ASM_EXPORT(ArmPlatformPeiBootAction)
-GCC_ASM_EXPORT(ArmGetCpuCountPerCluster)
-GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
-GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
-GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
-
-GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCore)
-GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask)
-
-ASM_PFX(ArmPlatformPeiBootAction):
- bx lr
-
-# IN None
-# OUT r0 = SCU Base Address
-ASM_PFX(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
-
-//UINTN
-//ArmPlatformGetPrimaryCoreMpId (
-// VOID
-// );
-ASM_PFX(ArmPlatformGetPrimaryCoreMpId):
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r0)
- ldr r0, [r0]
- bx lr
-
-# IN None
-# OUT r0 = number of cores present in the system
-ASM_PFX(ArmGetCpuCountPerCluster):
- stmfd SP!, {r1-r2}
-
- # Read CP15 MIDR
- mrc p15, 0, r1, c0, c0, 0
-
- # Check if the CPU is A15
- mov r1, r1, LSR #4
- LoadConstantToReg (ARM_CPU_TYPE_MASK, r0)
- and r1, r1, r0
-
- LoadConstantToReg (ARM_CPU_TYPE_A15, r0)
- cmp r1, r0
- beq _Read_cp15_reg
-
-_CPU_is_not_A15:
- mov r2, lr @ Save link register
- bl ArmGetScuBaseAddress @ Read SCU Base Address
- mov lr, r2 @ Restore link register val
- ldr r0, [r0, #A9_SCU_CONFIG_OFFSET] @ Read SCU Config reg to get CPU count
- b _Return
-
-_Read_cp15_reg:
- mrc p15, 1, r0, c9, c0, 2 @ Read C9 register of CP15 to get CPU count
- lsr r0, #24
-
-_Return:
- and r0, r0, #3
- # Add '1' to the number of CPU on the Cluster
- add r0, r0, #1
- ldmfd SP!, {r1-r2}
- bx lr
-
-//UINTN
-//ArmPlatformIsPrimaryCore (
-// IN UINTN MpId
-// );
-ASM_PFX(ArmPlatformIsPrimaryCore):
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask, r1)
- ldr r1, [r1]
- and r0, r0, r1
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r1)
- ldr r1, [r1]
- cmp r0, r1
- moveq r0, #1
- movne r0, #0
- bx lr
-
-//UINTN
-//ArmPlatformGetCorePosition (
-// IN UINTN MpId
-// );
-ASM_PFX(ArmPlatformGetCorePosition):
- and r1, r0, #ARM_CORE_MASK
- and r0, r0, #ARM_CLUSTER_MASK
- add r0, r1, r0, LSR #7
- bx lr
-
-ASM_FUNCTION_REMOVE_IF_UNREFERENCED
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm deleted file mode 100644 index f4ad51d36e..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm +++ /dev/null @@ -1,124 +0,0 @@ -//
-// 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 <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/ArmLib.h>
-#include <Library/PcdLib.h>
-
-#include <Chipset/ArmCortexA9.h>
-
-#include <AutoGen.h>
-
- INCLUDE AsmMacroIoLib.inc
-
- EXPORT ArmPlatformPeiBootAction
- EXPORT ArmGetCpuCountPerCluster
- EXPORT ArmPlatformIsPrimaryCore
- EXPORT ArmPlatformGetPrimaryCoreMpId
- EXPORT ArmPlatformGetCorePosition
-
- IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCore
- IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCoreMask
-
- AREA RTSMHelper, CODE, READONLY
-
-ArmPlatformPeiBootAction FUNCTION
- bx lr
- ENDFUNC
-
-// IN None
-// OUT r0 = SCU Base Address
-ArmGetScuBaseAddress FUNCTION
- // 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
- ENDFUNC
-
-//UINTN
-//ArmPlatformGetPrimaryCoreMpId (
-// VOID
-// );
-ArmPlatformGetPrimaryCoreMpId FUNCTION
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r0)
- ldr r0, [r0]
- bx lr
- ENDFUNC
-
-// IN None
-// OUT r0 = number of cores present in the system
-ArmGetCpuCountPerCluster FUNCTION
- stmfd SP!, {r1-r2}
-
- // Read CP15 MIDR
- mrc p15, 0, r1, c0, c0, 0
-
- // Check if the CPU is A15
- mov r1, r1, LSR #4
- mov r0, #ARM_CPU_TYPE_MASK
- and r1, r1, r0
-
- mov r0, #ARM_CPU_TYPE_A15
- cmp r1, r0
- beq _Read_cp15_reg
-
-_CPU_is_not_A15
- mov r2, lr ; Save link register
- bl ArmGetScuBaseAddress ; Read SCU Base Address
- mov lr, r2 ; Restore link register val
- ldr r0, [r0, #A9_SCU_CONFIG_OFFSET] ; Read SCU Config reg to get CPU count
- b _Return
-
-_Read_cp15_reg
- mrc p15, 1, r0, c9, c0, 2 ; Read C9 register of CP15 to get CPU count
- lsr r0, #24
-
-
-_Return
- and r0, r0, #3
- // Add '1' to the number of CPU on the Cluster
- add r0, r0, #1
- ldmfd SP!, {r1-r2}
- bx lr
- ENDFUNC
-
-//UINTN
-//ArmPlatformIsPrimaryCore (
-// IN UINTN MpId
-// );
-ArmPlatformIsPrimaryCore FUNCTION
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask, r1)
- ldr r1, [r1]
- and r0, r0, r1
- LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r1)
- ldr r1, [r1]
- cmp r0, r1
- moveq r0, #1
- movne r0, #0
- bx lr
- ENDFUNC
-
-//UINTN
-//ArmPlatformGetCorePosition (
-// IN UINTN MpId
-// );
-ArmPlatformGetCorePosition FUNCTION
- and r1, r0, #ARM_CORE_MASK
- and r0, r0, #ARM_CLUSTER_MASK
- add r0, r1, r0, LSR #7
- bx lr
- ENDFUNC
-
- END
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressFoundationLib.inf b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressFoundationLib.inf deleted file mode 100644 index 0fe8a32230..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressFoundationLib.inf +++ /dev/null @@ -1,54 +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 = RTSMArmVExpressFoundationLib
- FILE_GUID = ce5d91ae-0893-11e2-b6bb-1c6f650265cc
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformLib
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- EmbeddedPkg/EmbeddedPkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- IoLib
- ArmLib
- MemoryAllocationLib
- SerialPortLib
- PrintLib
- HobLib
-
-[Sources.common]
- RTSMFoundation.c
- RTSMFoundationMem.c
-
-[Sources.AARCH64]
- AArch64/RTSMHelper.S
-
-[FeaturePcd]
- gEmbeddedTokenSpaceGuid.PcdCacheEnable
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdSystemMemoryBase
- gArmTokenSpaceGuid.PcdSystemMemorySize
-
- gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
- gArmTokenSpaceGuid.PcdArmPrimaryCore
-
- gArmPlatformTokenSpaceGuid.PcdCoreCount
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressFoundationLibSec.inf b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressFoundationLibSec.inf deleted file mode 100644 index 70245b0f4a..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressFoundationLibSec.inf +++ /dev/null @@ -1,50 +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 = RTSMArmVExpressFoundationLibSec
- FILE_GUID = bc6e6418-0894-11e2-9dc3-1c6f650265cc
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformLib
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- EmbeddedPkg/EmbeddedPkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- IoLib
- ArmLib
- SerialPortLib
-
-[Sources.common]
- RTSMFoundation.c
-
-[Sources.AARCH64]
- AArch64/RTSMHelper.S
-
-[FeaturePcd]
- gEmbeddedTokenSpaceGuid.PcdCacheEnable
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdSystemMemoryBase
- gArmTokenSpaceGuid.PcdSystemMemorySize
-
- gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
- gArmTokenSpaceGuid.PcdArmPrimaryCore
-
- gArmPlatformTokenSpaceGuid.PcdCoreCount
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf deleted file mode 100644 index 5ee51a3817..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLib.inf +++ /dev/null @@ -1,59 +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 = RTSMArmVExpressLib
- FILE_GUID = b98a6cb7-d472-4128-ad62-a7347f85ce13
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformLib
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- EmbeddedPkg/EmbeddedPkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- IoLib
- ArmLib
- MemoryAllocationLib
- SerialPortLib
- HobLib
-
-[Sources.common]
- RTSM.c
- RTSMMem.c
-
-[Sources.ARM]
- Arm/RTSMHelper.asm | RVCT
- Arm/RTSMHelper.S | GCC
-
-[Sources.AARCH64]
- AArch64/RTSMHelper.S
-
-[FeaturePcd]
- gEmbeddedTokenSpaceGuid.PcdCacheEnable
- gArmPlatformTokenSpaceGuid.PcdNorFlashRemapping
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdSystemMemoryBase
- gArmTokenSpaceGuid.PcdSystemMemorySize
- gArmTokenSpaceGuid.PcdFvBaseAddress
-
- gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
- gArmTokenSpaceGuid.PcdArmPrimaryCore
-
- gArmPlatformTokenSpaceGuid.PcdCoreCount
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLibSec.inf b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLibSec.inf deleted file mode 100644 index a535ffd792..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/ArmVExpressLibSec.inf +++ /dev/null @@ -1,56 +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.
-#
-#*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = RTSMArmVExpressLibSec
- FILE_GUID = a79eed97-4b98-4974-9690-37b32d6a5b56
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformLib
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- EmbeddedPkg/EmbeddedPkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- IoLib
- ArmLib
- SerialPortLib
-
-[Sources.common]
- RTSM.c
-
-[Sources.ARM]
- Arm/RTSMHelper.asm | RVCT
- Arm/RTSMHelper.S | GCC
-
-[Sources.AARCH64]
- AArch64/RTSMHelper.S
-
-[FeaturePcd]
- gEmbeddedTokenSpaceGuid.PcdCacheEnable
- gArmPlatformTokenSpaceGuid.PcdNorFlashRemapping
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdSystemMemoryBase
- gArmTokenSpaceGuid.PcdSystemMemorySize
- gArmTokenSpaceGuid.PcdFvBaseAddress
-
- gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
- gArmTokenSpaceGuid.PcdArmPrimaryCore
-
- gArmPlatformTokenSpaceGuid.PcdCoreCount
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSM.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSM.c deleted file mode 100644 index 6ec512bfb7..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSM.c +++ /dev/null @@ -1,198 +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 <Library/IoLib.h>
-#include <Library/ArmPlatformLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-
-#include <Ppi/ArmMpCoreInfo.h>
-
-#include <ArmPlatform.h>
-
-ARM_CORE_INFO mVersatileExpressMpCoreInfoTable[] = {
- {
- // Cluster 0, Core 0
- 0x0, 0x0,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 0, Core 1
- 0x0, 0x1,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 0, Core 2
- 0x0, 0x2,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 0, Core 3
- 0x0, 0x3,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 1, Core 0
- 0x1, 0x0,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 1, Core 1
- 0x1, 0x1,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 1, Core 2
- 0x1, 0x2,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- },
- {
- // Cluster 1, Core 3
- 0x1, 0x3,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_SET_REG,
- (EFI_PHYSICAL_ADDRESS)ARM_VE_SYS_FLAGS_CLR_REG,
- (UINT64)0xFFFFFFFF
- }
-};
-
-/**
- Return the current Boot Mode
-
- This function returns the boot reason on the platform
-
- @return Return the current Boot Mode of the platform
-
-**/
-EFI_BOOT_MODE
-ArmPlatformGetBootMode (
- VOID
- )
-{
- return BOOT_WITH_FULL_CONFIGURATION;
-}
-
-/**
- Initialize controllers that must setup in the normal world
-
- This function is called by the ArmPlatformPkg/Pei or ArmPlatformPkg/Pei/PlatformPeim
- in the PEI phase.
-
-**/
-RETURN_STATUS
-ArmPlatformInitialize (
- IN UINTN MpId
- )
-{
- if (!ArmPlatformIsPrimaryCore (MpId)) {
- return RETURN_SUCCESS;
- }
-
- // Disable memory remapping and return to normal mapping
- MmioOr32 (SP810_CTRL_BASE, BIT8);
-
- return RETURN_SUCCESS;
-}
-
-/**
- Initialize the system (or sometimes called permanent) memory
-
- This memory is generally represented by the DRAM.
-
-**/
-VOID
-ArmPlatformInitializeSystemMemory (
- VOID
- )
-{
- // Nothing to do here
-}
-
-EFI_STATUS
-PrePeiCoreGetMpCoreInfo (
- OUT UINTN *CoreCount,
- OUT ARM_CORE_INFO **ArmCoreTable
- )
-{
- UINT32 ProcType;
-
- ProcType = MmioRead32 (ARM_VE_SYS_PROCID0_REG) & ARM_VE_SYS_PROC_ID_MASK;
- if ((ProcType == ARM_VE_SYS_PROC_ID_CORTEX_A9) || (ProcType == ARM_VE_SYS_PROC_ID_CORTEX_A15)) {
- // Only support one cluster on all but ARMv8 FVP platform. FVP still uses CortexA9 ID.
- *CoreCount = ArmGetCpuCountPerCluster ();
- *ArmCoreTable = mVersatileExpressMpCoreInfoTable;
- return EFI_SUCCESS;
- } else {
- return EFI_UNSUPPORTED;
- }
-}
-
-// Needs to be declared in the file. Otherwise gArmMpCoreInfoPpiGuid is undefined in the contect of PrePeiCore
-EFI_GUID mArmMpCoreInfoPpiGuid = ARM_MP_CORE_INFO_PPI_GUID;
-ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
-
-EFI_PEI_PPI_DESCRIPTOR gPlatformPpiTable[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &mArmMpCoreInfoPpiGuid,
- &mMpCoreInfoPpi
- }
-};
-
-VOID
-ArmPlatformGetPlatformPpiList (
- OUT UINTN *PpiListSize,
- OUT EFI_PEI_PPI_DESCRIPTOR **PpiList
- )
-{
- *PpiListSize = sizeof(gPlatformPpiTable);
- *PpiList = gPlatformPpiTable;
-}
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMFoundation.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMFoundation.c deleted file mode 100644 index 33bef8366d..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMFoundation.c +++ /dev/null @@ -1,159 +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 <Library/IoLib.h>
-#include <Library/ArmPlatformLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-
-#include <Ppi/ArmMpCoreInfo.h>
-
-#include <ArmPlatform.h>
-
-ARM_CORE_INFO mVersatileExpressMpCoreInfoTable[] = {
- {
- // Cluster 0, Core 0
- 0x0, 0x0,
-
- // NOTE:
- // The foundation model does not have the VE_SYS_REGS like all the other VE
- // platforms. We pick a spot in RAM that *should* be safe in the simple case
- // of no UEFI apps interfering (Only the Linux loader getting used). By the
- // time we come to load Linux we should have all the cores in a safe place.
- // The image expects to be loaded at 0xa0000000. We also place the mailboxes
- // here as it does not matter if we corrupt the image at this time.
- // NOTE also see: "ArmVExpressSecLibRTSM/AArch64/RTSMFoundationBoot.S"
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (UINT64)0x0
-
- },
- {
- // Cluster 0, Core 1
- 0x0, 0x1,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (UINT64)0x0
-
- },
- {
- // Cluster 0, Core 2
- 0x0, 0x2,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (UINT64)0x0
- },
- {
- // Cluster 0, Core 3
- 0x0, 0x3,
-
- // MP Core MailBox Set/Get/Clear Addresses and Clear Value
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (EFI_PHYSICAL_ADDRESS)0xa0000000,
- (UINT64)0x0
- }
-};
-
-/**
- Return the current Boot Mode
-
- This function returns the boot reason on the platform
-
- @return Return the current Boot Mode of the platform
-
-**/
-EFI_BOOT_MODE
-ArmPlatformGetBootMode (
- VOID
- )
-{
- return BOOT_WITH_FULL_CONFIGURATION;
-}
-
-/**
- Initialize controllers that must setup in the normal world
-
- This function is called by the ArmPlatformPkg/Pei or ArmPlatformPkg/Pei/PlatformPeim
- in the PEI phase.
-
-**/
-RETURN_STATUS
-ArmPlatformInitialize (
- IN UINTN MpId
- )
-{
- /* The Foundation model has no SP810 to initialise. */
-
- return RETURN_SUCCESS;
-}
-
-/**
- Initialize the system (or sometimes called permanent) memory
-
- This memory is generally represented by the DRAM.
-
-**/
-VOID
-ArmPlatformInitializeSystemMemory (
- VOID
- )
-{
- // Nothing to do here
-}
-
-EFI_STATUS
-PrePeiCoreGetMpCoreInfo (
- OUT UINTN *CoreCount,
- OUT ARM_CORE_INFO **ArmCoreTable
- )
-{
- // Foundation model has no VE_SYS_REGS
- // Only support one cluster
- *CoreCount = ArmGetCpuCountPerCluster ();
- *ArmCoreTable = mVersatileExpressMpCoreInfoTable;
-
- return EFI_SUCCESS;
-}
-
-// Needs to be declared in the file. Otherwise gArmMpCoreInfoPpiGuid is undefined in the context of PrePeiCore
-EFI_GUID mArmMpCoreInfoPpiGuid = ARM_MP_CORE_INFO_PPI_GUID;
-ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
-
-EFI_PEI_PPI_DESCRIPTOR gPlatformPpiTable[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &mArmMpCoreInfoPpiGuid,
- &mMpCoreInfoPpi
- }
-};
-
-VOID
-ArmPlatformGetPlatformPpiList (
- OUT UINTN *PpiListSize,
- OUT EFI_PEI_PPI_DESCRIPTOR **PpiList
- )
-{
- *PpiListSize = sizeof(gPlatformPpiTable);
- *PpiList = gPlatformPpiTable;
-}
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMFoundationMem.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMFoundationMem.c deleted file mode 100644 index 863767c84d..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMFoundationMem.c +++ /dev/null @@ -1,115 +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 <Library/ArmPlatformLib.h>
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-#include <Library/IoLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <ArmPlatform.h>
-
-// Number of Virtual Memory Map Descriptors
-#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 5
-
-// DDR attributes
-#define DDR_ATTRIBUTES_CACHED ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
-#define DDR_ATTRIBUTES_UNCACHED ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED
-
-/**
- Return the Virtual Memory Map of your platform
-
- This Virtual Memory Map is used by MemoryInitPei Module to initialize the MMU on your platform.
-
- @param[out] VirtualMemoryMap Array of ARM_MEMORY_REGION_DESCRIPTOR describing a Physical-to-
- Virtual Memory mapping. This array must be ended by a zero-filled
- entry
-
-**/
-VOID
-ArmPlatformGetVirtualMemoryMap (
- IN ARM_MEMORY_REGION_DESCRIPTOR** VirtualMemoryMap
- )
-{
- ARM_MEMORY_REGION_ATTRIBUTES CacheAttributes;
- EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttributes;
- UINTN Index = 0;
- ARM_MEMORY_REGION_DESCRIPTOR *VirtualMemoryTable;
- EFI_VIRTUAL_ADDRESS SparseMemoryBase;
- UINT64 SparseMemorySize;
-
- ASSERT(VirtualMemoryMap != NULL);
-
- ResourceAttributes =
- EFI_RESOURCE_ATTRIBUTE_PRESENT |
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_TESTED;
-
- // Declared the additional DRAM from 2GB to 8GB
- SparseMemoryBase = 0x0880000000;
- SparseMemorySize = SIZE_2GB + SIZE_4GB;
-
- BuildResourceDescriptorHob (
- EFI_RESOURCE_SYSTEM_MEMORY,
- ResourceAttributes,
- SparseMemoryBase,
- SparseMemorySize);
-
- VirtualMemoryTable = (ARM_MEMORY_REGION_DESCRIPTOR*)AllocatePages(EFI_SIZE_TO_PAGES (sizeof(ARM_MEMORY_REGION_DESCRIPTOR) * MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS));
- if (VirtualMemoryTable == NULL) {
- return;
- }
-
- if (FeaturePcdGet(PcdCacheEnable) == TRUE) {
- CacheAttributes = DDR_ATTRIBUTES_CACHED;
- } else {
- CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
- }
-
- // DDR
- VirtualMemoryTable[Index].PhysicalBase = ARM_VE_DRAM_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_DRAM_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_DRAM_SZ;
- VirtualMemoryTable[Index].Attributes = CacheAttributes;
-
- // CPU peripherals. TRM. Manual says not all of them are implemented.
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_ON_CHIP_PERIPH_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_ON_CHIP_PERIPH_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_ON_CHIP_PERIPH_SZ;
- VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
-
- // Peripheral CS2 and CS3
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_SMB_PERIPH_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_SMB_PERIPH_BASE;
- VirtualMemoryTable[Index].Length = 2 * ARM_VE_SMB_PERIPH_SZ;
- VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
-
- // Map sparse memory region if present
- VirtualMemoryTable[++Index].PhysicalBase = SparseMemoryBase;
- VirtualMemoryTable[Index].VirtualBase = SparseMemoryBase;
- VirtualMemoryTable[Index].Length = SparseMemorySize;
- VirtualMemoryTable[Index].Attributes = CacheAttributes;
-
- // End of Table
- VirtualMemoryTable[++Index].PhysicalBase = 0;
- VirtualMemoryTable[Index].VirtualBase = 0;
- VirtualMemoryTable[Index].Length = 0;
- VirtualMemoryTable[Index].Attributes = (ARM_MEMORY_REGION_ATTRIBUTES)0;
-
- *VirtualMemoryMap = VirtualMemoryTable;
-}
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c deleted file mode 100644 index 6c5e494d50..0000000000 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMMem.c +++ /dev/null @@ -1,158 +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 <Library/ArmPlatformLib.h>
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-#include <Library/IoLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <ArmPlatform.h>
-
-// Number of Virtual Memory Map Descriptors
-#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 6
-
-// DDR attributes
-#define DDR_ATTRIBUTES_CACHED ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
-#define DDR_ATTRIBUTES_UNCACHED ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED
-
-/**
- Return the Virtual Memory Map of your platform
-
- This Virtual Memory Map is used by MemoryInitPei Module to initialize the MMU on your platform.
-
- @param[out] VirtualMemoryMap Array of ARM_MEMORY_REGION_DESCRIPTOR describing a Physical-to-
- Virtual Memory mapping. This array must be ended by a zero-filled
- entry
-
-**/
-VOID
-ArmPlatformGetVirtualMemoryMap (
- IN ARM_MEMORY_REGION_DESCRIPTOR** VirtualMemoryMap
- )
-{
- ARM_MEMORY_REGION_ATTRIBUTES CacheAttributes;
- EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttributes;
- UINTN Index = 0;
- ARM_MEMORY_REGION_DESCRIPTOR *VirtualMemoryTable;
- UINT32 SysId;
- BOOLEAN HasSparseMemory;
- EFI_VIRTUAL_ADDRESS SparseMemoryBase;
- UINT64 SparseMemorySize;
-
- ASSERT (VirtualMemoryMap != NULL);
-
- // The FVP model has Sparse memory
- SysId = MmioRead32 (ARM_VE_SYS_ID_REG);
- if (SysId != ARM_RTSM_SYS_ID) {
- HasSparseMemory = TRUE;
-
- ResourceAttributes =
- EFI_RESOURCE_ATTRIBUTE_PRESENT |
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_TESTED;
-
- // Declared the additional DRAM from 2GB to 4GB
- SparseMemoryBase = 0x0880000000;
- SparseMemorySize = SIZE_2GB;
-
- BuildResourceDescriptorHob (
- EFI_RESOURCE_SYSTEM_MEMORY,
- ResourceAttributes,
- SparseMemoryBase,
- SparseMemorySize);
- } else {
- HasSparseMemory = FALSE;
- SparseMemoryBase = 0x0;
- SparseMemorySize = 0x0;
- }
-
- VirtualMemoryTable = (ARM_MEMORY_REGION_DESCRIPTOR*)AllocatePages(EFI_SIZE_TO_PAGES (sizeof(ARM_MEMORY_REGION_DESCRIPTOR) * MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS));
- if (VirtualMemoryTable == NULL) {
- return;
- }
-
- if (FeaturePcdGet(PcdCacheEnable) == TRUE) {
- CacheAttributes = DDR_ATTRIBUTES_CACHED;
- } else {
- CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
- }
-
- // ReMap (Either NOR Flash or DRAM)
- VirtualMemoryTable[Index].PhysicalBase = ARM_VE_REMAP_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_REMAP_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_REMAP_SZ;
-
- if (FeaturePcdGet(PcdNorFlashRemapping) == FALSE) {
- // Map the NOR Flash as Secure Memory
- if (FeaturePcdGet(PcdCacheEnable) == TRUE) {
- VirtualMemoryTable[Index].Attributes = DDR_ATTRIBUTES_CACHED;
- } else {
- VirtualMemoryTable[Index].Attributes = DDR_ATTRIBUTES_UNCACHED;
- }
- } else {
- // DRAM mapping
- VirtualMemoryTable[Index].Attributes = CacheAttributes;
- }
-
- // DDR
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_DRAM_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_DRAM_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_DRAM_SZ;
- VirtualMemoryTable[Index].Attributes = CacheAttributes;
-
- // CPU peripherals. TRM. Manual says not all of them are implemented.
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_ON_CHIP_PERIPH_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_ON_CHIP_PERIPH_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_ON_CHIP_PERIPH_SZ;
- VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
-
- // SMB CS0-CS1 - NOR Flash 1 & 2
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_SMB_NOR0_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_SMB_NOR0_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_SMB_NOR0_SZ + ARM_VE_SMB_NOR1_SZ;
- VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
-
- // SMB CS2 - SRAM
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_SMB_SRAM_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_SMB_SRAM_BASE;
- VirtualMemoryTable[Index].Length = ARM_VE_SMB_SRAM_SZ;
- VirtualMemoryTable[Index].Attributes = CacheAttributes;
-
- // Peripheral CS2 and CS3
- VirtualMemoryTable[++Index].PhysicalBase = ARM_VE_SMB_PERIPH_BASE;
- VirtualMemoryTable[Index].VirtualBase = ARM_VE_SMB_PERIPH_BASE;
- VirtualMemoryTable[Index].Length = 2 * ARM_VE_SMB_PERIPH_SZ;
- VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
-
- // Map sparse memory region if present
- if (HasSparseMemory) {
- VirtualMemoryTable[++Index].PhysicalBase = SparseMemoryBase;
- VirtualMemoryTable[Index].VirtualBase = SparseMemoryBase;
- VirtualMemoryTable[Index].Length = SparseMemorySize;
- VirtualMemoryTable[Index].Attributes = CacheAttributes;
- }
-
- // End of Table
- VirtualMemoryTable[++Index].PhysicalBase = 0;
- VirtualMemoryTable[Index].VirtualBase = 0;
- VirtualMemoryTable[Index].Length = 0;
- VirtualMemoryTable[Index].Attributes = (ARM_MEMORY_REGION_ATTRIBUTES)0;
-
- *VirtualMemoryMap = VirtualMemoryTable;
-}
|