[mirror_edk2.git] / ArmPkg / ArmPkg.dec

#/** @file\r
# ARM processor package.\r
#\r
# Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
# Copyright (c) 2011 - 2014, ARM Limited. All rights reserved.\r
#\r
#    This program and the accompanying materials\r
#    are licensed and made available under the terms and conditions of the BSD License\r
#    which accompanies this distribution. The full text of the license may be found at\r
#    http://opensource.org/licenses/bsd-license.php\r
#\r
#    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
#    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
#\r
#**/\r
\r
[Defines]\r
  DEC_SPECIFICATION              = 0x00010005\r
  PACKAGE_NAME                   = ArmPkg\r
  PACKAGE_GUID                   = 5CFBD99E-3C43-4E7F-8054-9CDEAFF7710F\r
  PACKAGE_VERSION                = 0.1\r
\r
################################################################################\r
#\r
# Include Section - list of Include Paths that are provided by this package.\r
#                   Comments are used for Keywords and Module Types.\r
#\r
# Supported Module Types:\r
#  BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION\r
#\r
################################################################################\r
[Includes.common]\r
  Include                        # Root include for the package\r
\r
[LibraryClasses.common]\r
  ArmLib|Include/Library/ArmLib.h\r
  SemihostLib|Include/Library/Semihosting.h\r
  UncachedMemoryAllocationLib|Include/Library/UncachedMemoryAllocationLib.h\r
  DefaultExceptionHandlerLib|Include/Library/DefaultExceptionHandlerLib.h\r
  ArmDisassemblerLib|Include/Library/ArmDisassemblerLib.h\r
\r
[Guids.common]\r
  gArmTokenSpaceGuid       = { 0xBB11ECFE, 0x820F, 0x4968, { 0xBB, 0xA6, 0xF7, 0x6A, 0xFE, 0x30, 0x25, 0x96 } }\r
\r
  ## ARM MPCore table\r
  # Include/Guid/ArmMpCoreInfo.h\r
  gArmMpCoreInfoGuid = { 0xa4ee0728, 0xe5d7, 0x4ac5,  {0xb2, 0x1e, 0x65, 0x8e, 0xd8, 0x57, 0xe8, 0x34} }\r
\r
[Ppis]\r
  ## Include/Ppi/ArmMpCoreInfo.h\r
  gArmMpCoreInfoPpiGuid = { 0x6847cc74, 0xe9ec, 0x4f8f, {0xa2, 0x9d, 0xab, 0x44, 0xe7, 0x54, 0xa8, 0xfc} }\r
\r
[Protocols.common]\r
  gVirtualUncachedPagesProtocolGuid = { 0xAD651C7D, 0x3C22, 0x4DBF, { 0x92, 0xe8, 0x38, 0xa7, 0xcd, 0xae, 0x87, 0xb2 } }\r
\r
[PcdsFeatureFlag.common]\r
  gArmTokenSpaceGuid.PcdCpuDxeProduceDebugSupport|FALSE|BOOLEAN|0x00000001\r
\r
  # On ARM Architecture with the Security Extension, the address for the\r
  # Vector Table can be mapped anywhere in the memory map. It means we can\r
  # point the Exception Vector Table to its location in CpuDxe.\r
  # By default we copy the Vector Table at  PcdGet32(PcdCpuVectorBaseAddress)\r
  gArmTokenSpaceGuid.PcdRelocateVectorTable|TRUE|BOOLEAN|0x00000022\r
  # Set this PCD to TRUE if the Exception Vector is changed to add debugger support before\r
  # it has been configured by the CPU DXE\r
  gArmTokenSpaceGuid.PcdDebuggerExceptionSupport|FALSE|BOOLEAN|0x00000032\r
\r
  # Define if the spin-table mechanism is used by the secondary cores when booting\r
  # Linux (instead of PSCI)\r
  gArmTokenSpaceGuid.PcdArmLinuxSpinTable|FALSE|BOOLEAN|0x00000033\r
\r
[PcdsFixedAtBuild.common]\r
  gArmTokenSpaceGuid.PcdTrustzoneSupport|FALSE|BOOLEAN|0x00000006\r
\r
  # This PCD should be a FeaturePcd. But we used this PCD as an '#if' in an ASM file.\r
  # Using a FeaturePcd make a '(BOOLEAN) casting for its value which is not understood by the preprocessor.\r
  gArmTokenSpaceGuid.PcdVFPEnabled|0|UINT32|0x00000024\r
\r
  gArmTokenSpaceGuid.PcdArmUncachedMemoryMask|0x0000000080000000|UINT64|0x00000002\r
  # This PCD will free the unallocated buffers if their size reach this threshold.\r
  # We set the default value to 512MB.\r
  gArmTokenSpaceGuid.PcdArmFreeUncachedMemorySizeThreshold|0x20000000|UINT64|0x00000043\r
  gArmTokenSpaceGuid.PcdArmCacheOperationThreshold|1024|UINT32|0x00000003\r
  gArmTokenSpaceGuid.PcdCpuVectorBaseAddress|0xffff0000|UINT32|0x00000004\r
  gArmTokenSpaceGuid.PcdCpuResetAddress|0x00000000|UINT32|0x00000005\r
\r
  #\r
  # ARM Secure Firmware PCDs\r
  #\r
  gArmTokenSpaceGuid.PcdSecureFdBaseAddress|0|UINT32|0x00000015\r
  gArmTokenSpaceGuid.PcdSecureFdSize|0|UINT32|0x00000016\r
  gArmTokenSpaceGuid.PcdSecureFvBaseAddress|0x0|UINT32|0x0000002F\r
  gArmTokenSpaceGuid.PcdSecureFvSize|0x0|UINT32|0x00000030\r
\r
  #\r
  # ARM Normal (or Non Secure) Firmware PCDs\r
  #\r
  gArmTokenSpaceGuid.PcdFdBaseAddress|0|UINT32|0x0000002B\r
  gArmTokenSpaceGuid.PcdFdSize|0|UINT32|0x0000002C\r
  gArmTokenSpaceGuid.PcdFvBaseAddress|0|UINT32|0x0000002D\r
  gArmTokenSpaceGuid.PcdFvSize|0|UINT32|0x0000002E\r
\r
  #\r
  # ARM Hypervisor Firmware PCDs\r
  #\r
  gArmTokenSpaceGuid.PcdHypFdBaseAddress|0|UINT32|0x0000003A\r
  gArmTokenSpaceGuid.PcdHypFdSize|0|UINT32|0x0000003B\r
  gArmTokenSpaceGuid.PcdHypFvBaseAddress|0|UINT32|0x0000003C\r
  gArmTokenSpaceGuid.PcdHypFvSize|0|UINT32|0x0000003D\r
\r
  # Use ClusterId + CoreId to identify the PrimaryCore\r
  gArmTokenSpaceGuid.PcdArmPrimaryCoreMask|0xF03|UINT32|0x00000031\r
  # The Primary Core is ClusterId[0] & CoreId[0]\r
  gArmTokenSpaceGuid.PcdArmPrimaryCore|0|UINT32|0x00000037\r
\r
  #\r
  # ARM L2x0 PCDs\r
  #\r
  gArmTokenSpaceGuid.PcdL2x0ControllerBase|0|UINT32|0x0000001B\r
\r
  #\r
  # BdsLib\r
  #\r
  gArmTokenSpaceGuid.PcdArmMachineType|0|UINT32|0x0000001E\r
  # The compressed Linux kernel is expected to be under 128MB from the beginning of the System Memory\r
  gArmTokenSpaceGuid.PcdArmLinuxKernelMaxOffset|0x08000000|UINT32|0x0000001F\r
  # Maximum file size for TFTP servers that do not support 'tsize' extension\r
  gArmTokenSpaceGuid.PcdMaxTftpFileSize|0x01000000|UINT32|0x00000000\r
\r
\r
[PcdsFixedAtBuild.ARM]\r
  #\r
  # ARM Security Extension\r
  #\r
\r
  # Secure Configuration Register\r
  # - BIT0 : NS - Non Secure bit\r
  # - BIT1 : IRQ Handler\r
  # - BIT2 : FIQ Handler\r
  # - BIT3 : EA - External Abort\r
  # - BIT4 : FW - F bit writable\r
  # - BIT5 : AW - A bit writable\r
  # - BIT6 : nET - Not Early Termination\r
  # - BIT7 : SCD - Secure Monitor Call Disable\r
  # - BIT8 : HCE - Hyp Call enable\r
  # - BIT9 : SIF - Secure Instruction Fetch\r
  # 0x31 = NS | EA | FW\r
  gArmTokenSpaceGuid.PcdArmScr|0x31|UINT32|0x00000038\r
\r
  # By default we do not do a transition to non-secure mode\r
  gArmTokenSpaceGuid.PcdArmNonSecModeTransition|0x0|UINT32|0x0000003E\r
\r
  # The Linux ATAGs are expected to be under 0x4000 (16KB) from the beginning of the System Memory\r
  gArmTokenSpaceGuid.PcdArmLinuxAtagMaxOffset|0x4000|UINT32|0x00000020\r
\r
  # If the fixed FDT address is not available, then it should be loaded below the kernel.\r
  # The recommendation from the Linux kernel is to have the FDT below 16KB.\r
  # (see the kernel doc: Documentation/arm/Booting)\r
  gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x4000|UINT32|0x00000023\r
  # The FDT blob must be loaded at a 64bit aligned address.\r
  gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment|0x8|UINT32|0x00000026\r
\r
  # Non Secure Access Control Register\r
  # - BIT15 : NSASEDIS - Disable Non-secure Advanced SIMD functionality\r
  # - BIT14 : NSD32DIS - Disable Non-secure use of D16-D31\r
  # - BIT11 : cp11 - Non-secure access to coprocessor 11 enable\r
  # - BIT10 : cp10 - Non-secure access to coprocessor 10 enable\r
  # 0xC00 = cp10 | cp11\r
  gArmTokenSpaceGuid.PcdArmNsacr|0xC00|UINT32|0x00000039\r
\r
[PcdsFixedAtBuild.AARCH64]\r
  #\r
  # AArch64 Security Extension\r
  #\r
\r
  # Secure Configuration Register\r
  # - BIT0 : NS - Non Secure bit\r
  # - BIT1 : IRQ Handler\r
  # - BIT2 : FIQ Handler\r
  # - BIT3 : EA - External Abort\r
  # - BIT4 : FW - F bit writable\r
  # - BIT5 : AW - A bit writable\r
  # - BIT6 : nET - Not Early Termination\r
  # - BIT7 : SCD - Secure Monitor Call Disable\r
  # - BIT8 : HCE - Hyp Call enable\r
  # - BIT9 : SIF - Secure Instruction Fetch\r
  # - BIT10: RW -  Register width control for lower exception levels\r
  # - BIT11: SIF - Enables Secure EL1 access to EL1 Architectural Timer\r
  # - BIT12: TWI - Trap WFI\r
  # - BIT13: TWE - Trap WFE\r
  # 0x501 = NS | HCE | RW\r
  gArmTokenSpaceGuid.PcdArmScr|0x501|UINT32|0x00000038\r
\r
  # By default we do transition to EL2 non-secure mode with Stack for EL2.\r
  #        Mode Description              Bits\r
  # NS EL2 SP2 all interrupts disabled =  0x3c9\r
  # NS EL1 SP1 all interrupts disabled =  0x3c5\r
  # Other modes include using SP0 or switching to Aarch32, but these are\r
  # not currently supported.\r
  gArmTokenSpaceGuid.PcdArmNonSecModeTransition|0x3c9|UINT32|0x0000003E\r
  # If the fixed FDT address is not available, then it should be loaded above the kernel.\r
  # The recommendation from the AArch64 Linux kernel is to have the FDT below 512MB.\r
  # (see the kernel doc: Documentation/arm64/booting.txt)\r
  gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x20000000|UINT32|0x00000023\r
  # The FDT blob must be loaded at a 2MB aligned address.\r
  gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment|0x00200000|UINT32|0x00000026\r
\r
\r
#\r
# These PCDs are also defined as 'PcdsDynamic' to be redefined when using UEFI in a\r
# context of virtual machine.\r
#\r
[PcdsFixedAtBuild.common, PcdsDynamic.common]\r
  # System Memory (DRAM): These PCDs define the region of in-built system memory\r
  # Some platforms can get DRAM extensions, these additional regions will be declared\r
  # to UEFI by ArmPlatformLib\r
  gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029\r
  gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A\r
\r
  #\r
  # ARM Architectural Timer\r
  #\r
  gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz|0|UINT32|0x00000034\r
\r
  # ARM Architectural Timer Interrupt(GIC PPI) numbers\r
  gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum|29|UINT32|0x00000035\r
  gArmTokenSpaceGuid.PcdArmArchTimerIntrNum|30|UINT32|0x00000036\r
  gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum|26|UINT32|0x00000040\r
  gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum|27|UINT32|0x00000041\r
\r
  #\r
  # ARM Generic Interrupt Controller\r
  #\r
  gArmTokenSpaceGuid.PcdGicDistributorBase|0|UINT32|0x0000000C\r
  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0|UINT32|0x0000000D\r
  gArmTokenSpaceGuid.PcdGicSgiIntId|0|UINT32|0x00000025\r
Commit	Line	Data
8bbf0f09 A	1	#/** @file\r
	2	# ARM processor package.\r
	3	#\r
d6ebcab7	4	# Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
c32aaba9	5	# Copyright (c) 2011 - 2014, ARM Limited. All rights reserved.\r
8bbf0f09	6	#\r
d6ebcab7	7	# This program and the accompanying materials\r
8bbf0f09 A	8	# are licensed and made available under the terms and conditions of the BSD License\r
	9	# which accompanies this distribution. The full text of the license may be found at\r
	10	# http://opensource.org/licenses/bsd-license.php\r
	11	#\r
	12	# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	13	# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	14	#\r
	15	#**/\r
	16	\r
2ef2b01e A	17	[Defines]\r
	18	DEC_SPECIFICATION = 0x00010005\r
	19	PACKAGE_NAME = ArmPkg\r
	20	PACKAGE_GUID = 5CFBD99E-3C43-4E7F-8054-9CDEAFF7710F\r
	21	PACKAGE_VERSION = 0.1\r
	22	\r
	23	################################################################################\r
	24	#\r
	25	# Include Section - list of Include Paths that are provided by this package.\r
	26	# Comments are used for Keywords and Module Types.\r
	27	#\r
	28	# Supported Module Types:\r
	29	# BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION\r
	30	#\r
	31	################################################################################\r
	32	[Includes.common]\r
	33	Include # Root include for the package\r
	34	\r
	35	[LibraryClasses.common]\r
8bbf0f09	36	ArmLib\|Include/Library/ArmLib.h\r
2ef2b01e	37	SemihostLib\|Include/Library/Semihosting.h\r
8bbf0f09	38	UncachedMemoryAllocationLib\|Include/Library/UncachedMemoryAllocationLib.h\r
11c20f4e	39	DefaultExceptionHandlerLib\|Include/Library/DefaultExceptionHandlerLib.h\r
097bd461	40	ArmDisassemblerLib\|Include/Library/ArmDisassemblerLib.h\r
c32aaba9	41	\r
2ef2b01e A	42	[Guids.common]\r
	43	gArmTokenSpaceGuid = { 0xBB11ECFE, 0x820F, 0x4968, { 0xBB, 0xA6, 0xF7, 0x6A, 0xFE, 0x30, 0x25, 0x96 } }\r
	44	\r
44788bae	45	## ARM MPCore table\r
	46	# Include/Guid/ArmMpCoreInfo.h\r
	47	gArmMpCoreInfoGuid = { 0xa4ee0728, 0xe5d7, 0x4ac5, {0xb2, 0x1e, 0x65, 0x8e, 0xd8, 0x57, 0xe8, 0x34} }\r
	48	\r
	49	[Ppis]\r
	50	## Include/Ppi/ArmMpCoreInfo.h\r
	51	gArmMpCoreInfoPpiGuid = { 0x6847cc74, 0xe9ec, 0x4f8f, {0xa2, 0x9d, 0xab, 0x44, 0xe7, 0x54, 0xa8, 0xfc} }\r
	52	\r
2ef2b01e	53	[Protocols.common]\r
8bbf0f09	54	gVirtualUncachedPagesProtocolGuid = { 0xAD651C7D, 0x3C22, 0x4DBF, { 0x92, 0xe8, 0x38, 0xa7, 0xcd, 0xae, 0x87, 0xb2 } }\r
2ef2b01e A	55	\r
	56	[PcdsFeatureFlag.common]\r
	57	gArmTokenSpaceGuid.PcdCpuDxeProduceDebugSupport\|FALSE\|BOOLEAN\|0x00000001\r
	58	\r
1bfda055	59	# On ARM Architecture with the Security Extension, the address for the\r
	60	# Vector Table can be mapped anywhere in the memory map. It means we can\r
	61	# point the Exception Vector Table to its location in CpuDxe.\r
	62	# By default we copy the Vector Table at PcdGet32(PcdCpuVectorBaseAddress)\r
	63	gArmTokenSpaceGuid.PcdRelocateVectorTable\|TRUE\|BOOLEAN\|0x00000022\r
eeec69c5	64	# Set this PCD to TRUE if the Exception Vector is changed to add debugger support before\r
	65	# it has been configured by the CPU DXE\r
	66	gArmTokenSpaceGuid.PcdDebuggerExceptionSupport\|FALSE\|BOOLEAN\|0x00000032\r
c32aaba9	67	\r
9232ee53 OM	68	# Define if the spin-table mechanism is used by the secondary cores when booting\r
	69	# Linux (instead of PSCI)\r
	70	gArmTokenSpaceGuid.PcdArmLinuxSpinTable\|FALSE\|BOOLEAN\|0x00000033\r
c32aaba9	71	\r
2ef2b01e	72	[PcdsFixedAtBuild.common]\r
12c5ae23	73	gArmTokenSpaceGuid.PcdTrustzoneSupport\|FALSE\|BOOLEAN\|0x00000006\r
12c5ae23	74	\r
1bfda055	75	# This PCD should be a FeaturePcd. But we used this PCD as an '#if' in an ASM file.\r
	76	# Using a FeaturePcd make a '(BOOLEAN) casting for its value which is not understood by the preprocessor.\r
	77	gArmTokenSpaceGuid.PcdVFPEnabled\|0\|UINT32\|0x00000024\r
	78	\r
2ef2b01e	79	gArmTokenSpaceGuid.PcdArmUncachedMemoryMask\|0x0000000080000000\|UINT64\|0x00000002\r
1a70a690 OM	80	# This PCD will free the unallocated buffers if their size reach this threshold.\r
	81	# We set the default value to 512MB.\r
	82	gArmTokenSpaceGuid.PcdArmFreeUncachedMemorySizeThreshold\|0x20000000\|UINT64\|0x00000043\r
2ef2b01e	83	gArmTokenSpaceGuid.PcdArmCacheOperationThreshold\|1024\|UINT32\|0x00000003\r
5a4b8c6a	84	gArmTokenSpaceGuid.PcdCpuVectorBaseAddress\|0xffff0000\|UINT32\|0x00000004\r
2ef2b01e	85	gArmTokenSpaceGuid.PcdCpuResetAddress\|0x00000000\|UINT32\|0x00000005\r
c32aaba9	86	\r
1bfda055	87	#\r
262a9b04	88	# ARM Secure Firmware PCDs\r
1bfda055	89	#\r
	90	gArmTokenSpaceGuid.PcdSecureFdBaseAddress\|0\|UINT32\|0x00000015\r
	91	gArmTokenSpaceGuid.PcdSecureFdSize\|0\|UINT32\|0x00000016\r
1ad14bc8	92	gArmTokenSpaceGuid.PcdSecureFvBaseAddress\|0x0\|UINT32\|0x0000002F\r
1ad14bc8	93	gArmTokenSpaceGuid.PcdSecureFvSize\|0x0\|UINT32\|0x00000030\r
1bfda055	94	\r
262a9b04	95	#\r
	96	# ARM Normal (or Non Secure) Firmware PCDs\r
	97	#\r
f92b93c9	98	gArmTokenSpaceGuid.PcdFdBaseAddress\|0\|UINT32\|0x0000002B\r
	99	gArmTokenSpaceGuid.PcdFdSize\|0\|UINT32\|0x0000002C\r
	100	gArmTokenSpaceGuid.PcdFvBaseAddress\|0\|UINT32\|0x0000002D\r
	101	gArmTokenSpaceGuid.PcdFvSize\|0\|UINT32\|0x0000002E\r
c32aaba9	102	\r
7245b435	103	#\r
7245b435	104	# ARM Hypervisor Firmware PCDs\r
c32aaba9	105	#\r
7245b435	106	gArmTokenSpaceGuid.PcdHypFdBaseAddress\|0\|UINT32\|0x0000003A\r
	107	gArmTokenSpaceGuid.PcdHypFdSize\|0\|UINT32\|0x0000003B\r
	108	gArmTokenSpaceGuid.PcdHypFvBaseAddress\|0\|UINT32\|0x0000003C\r
	109	gArmTokenSpaceGuid.PcdHypFvSize\|0\|UINT32\|0x0000003D\r
d6dc67ba	110	\r
0787bc61	111	# Use ClusterId + CoreId to identify the PrimaryCore\r
0787bc61	112	gArmTokenSpaceGuid.PcdArmPrimaryCoreMask\|0xF03\|UINT32\|0x00000031\r
c32aaba9	113	# The Primary Core is ClusterId[0] & CoreId[0]\r
0787bc61	114	gArmTokenSpaceGuid.PcdArmPrimaryCore\|0\|UINT32\|0x00000037\r
0787bc61	115	\r
1bfda055	116	#\r
	117	# ARM L2x0 PCDs\r
	118	#\r
	119	gArmTokenSpaceGuid.PcdL2x0ControllerBase\|0\|UINT32\|0x0000001B\r
c32aaba9 OM	120	\r
c32aaba9 OM	121	#\r
1bfda055	122	# BdsLib\r
	123	#\r
	124	gArmTokenSpaceGuid.PcdArmMachineType\|0\|UINT32\|0x0000001E\r
a355a365	125	# The compressed Linux kernel is expected to be under 128MB from the beginning of the System Memory\r
a355a365	126	gArmTokenSpaceGuid.PcdArmLinuxKernelMaxOffset\|0x08000000\|UINT32\|0x0000001F\r
d8f36fb5 OM	127	# Maximum file size for TFTP servers that do not support 'tsize' extension\r
d8f36fb5 OM	128	gArmTokenSpaceGuid.PcdMaxTftpFileSize\|0x01000000\|UINT32\|0x00000000\r
1bfda055	129	\r
387653a4	130	\r
387653a4	131	[PcdsFixedAtBuild.ARM]\r
cc935544 OM	132	#\r
	133	# ARM Security Extension\r
	134	#\r
	135	\r
	136	# Secure Configuration Register\r
	137	# - BIT0 : NS - Non Secure bit\r
	138	# - BIT1 : IRQ Handler\r
	139	# - BIT2 : FIQ Handler\r
	140	# - BIT3 : EA - External Abort\r
	141	# - BIT4 : FW - F bit writable\r
	142	# - BIT5 : AW - A bit writable\r
	143	# - BIT6 : nET - Not Early Termination\r
	144	# - BIT7 : SCD - Secure Monitor Call Disable\r
	145	# - BIT8 : HCE - Hyp Call enable\r
	146	# - BIT9 : SIF - Secure Instruction Fetch\r
	147	# 0x31 = NS \| EA \| FW\r
	148	gArmTokenSpaceGuid.PcdArmScr\|0x31\|UINT32\|0x00000038\r
	149	\r
387653a4	150	# By default we do not do a transition to non-secure mode\r
387653a4	151	gArmTokenSpaceGuid.PcdArmNonSecModeTransition\|0x0\|UINT32\|0x0000003E\r
2425e1d4 OM	152	\r
	153	# The Linux ATAGs are expected to be under 0x4000 (16KB) from the beginning of the System Memory\r
	154	gArmTokenSpaceGuid.PcdArmLinuxAtagMaxOffset\|0x4000\|UINT32\|0x00000020\r
	155	\r
387653a4	156	# If the fixed FDT address is not available, then it should be loaded below the kernel.\r
	157	# The recommendation from the Linux kernel is to have the FDT below 16KB.\r
	158	# (see the kernel doc: Documentation/arm/Booting)\r
	159	gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset\|0x4000\|UINT32\|0x00000023\r
	160	# The FDT blob must be loaded at a 64bit aligned address.\r
	161	gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment\|0x8\|UINT32\|0x00000026\r
25402f5d	162	\r
d6dc67ba OM	163	# Non Secure Access Control Register\r
	164	# - BIT15 : NSASEDIS - Disable Non-secure Advanced SIMD functionality\r
	165	# - BIT14 : NSD32DIS - Disable Non-secure use of D16-D31\r
	166	# - BIT11 : cp11 - Non-secure access to coprocessor 11 enable\r
	167	# - BIT10 : cp10 - Non-secure access to coprocessor 10 enable\r
	168	# 0xC00 = cp10 \| cp11\r
	169	gArmTokenSpaceGuid.PcdArmNsacr\|0xC00\|UINT32\|0x00000039\r
	170	\r
25402f5d	171	[PcdsFixedAtBuild.AARCH64]\r
cc935544 OM	172	#\r
	173	# AArch64 Security Extension\r
	174	#\r
	175	\r
	176	# Secure Configuration Register\r
	177	# - BIT0 : NS - Non Secure bit\r
	178	# - BIT1 : IRQ Handler\r
	179	# - BIT2 : FIQ Handler\r
	180	# - BIT3 : EA - External Abort\r
	181	# - BIT4 : FW - F bit writable\r
	182	# - BIT5 : AW - A bit writable\r
	183	# - BIT6 : nET - Not Early Termination\r
	184	# - BIT7 : SCD - Secure Monitor Call Disable\r
	185	# - BIT8 : HCE - Hyp Call enable\r
	186	# - BIT9 : SIF - Secure Instruction Fetch\r
	187	# - BIT10: RW - Register width control for lower exception levels\r
	188	# - BIT11: SIF - Enables Secure EL1 access to EL1 Architectural Timer\r
	189	# - BIT12: TWI - Trap WFI\r
	190	# - BIT13: TWE - Trap WFE\r
	191	# 0x501 = NS \| HCE \| RW\r
	192	gArmTokenSpaceGuid.PcdArmScr\|0x501\|UINT32\|0x00000038\r
	193	\r
25402f5d HL	194	# By default we do transition to EL2 non-secure mode with Stack for EL2.\r
25402f5d HL	195	# Mode Description Bits\r
c32aaba9 OM	196	# NS EL2 SP2 all interrupts disabled = 0x3c9\r
c32aaba9 OM	197	# NS EL1 SP1 all interrupts disabled = 0x3c5\r
25402f5d HL	198	# Other modes include using SP0 or switching to Aarch32, but these are\r
	199	# not currently supported.\r
	200	gArmTokenSpaceGuid.PcdArmNonSecModeTransition\|0x3c9\|UINT32\|0x0000003E\r
634bdd9f HL	201	# If the fixed FDT address is not available, then it should be loaded above the kernel.\r
	202	# The recommendation from the AArch64 Linux kernel is to have the FDT below 512MB.\r
	203	# (see the kernel doc: Documentation/arm64/booting.txt)\r
	204	gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset\|0x20000000\|UINT32\|0x00000023\r
	205	# The FDT blob must be loaded at a 2MB aligned address.\r
	206	gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment\|0x00200000\|UINT32\|0x00000026\r
e1e2e66c AB	207	\r
e1e2e66c AB	208	\r
dc63be24 AB	209	#\r
	210	# These PCDs are also defined as 'PcdsDynamic' to be redefined when using UEFI in a\r
	211	# context of virtual machine.\r
	212	#\r
e1e2e66c	213	[PcdsFixedAtBuild.common, PcdsDynamic.common]\r
f8d7d6e1 AB	214	# System Memory (DRAM): These PCDs define the region of in-built system memory\r
	215	# Some platforms can get DRAM extensions, these additional regions will be declared\r
	216	# to UEFI by ArmPlatformLib\r
	217	gArmTokenSpaceGuid.PcdSystemMemoryBase\|0\|UINT64\|0x00000029\r
	218	gArmTokenSpaceGuid.PcdSystemMemorySize\|0\|UINT64\|0x0000002A\r
	219	\r
e1e2e66c AB	220	#\r
	221	# ARM Architectural Timer\r
	222	#\r
	223	gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz\|0\|UINT32\|0x00000034\r
	224	\r
	225	# ARM Architectural Timer Interrupt(GIC PPI) numbers\r
	226	gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum\|29\|UINT32\|0x00000035\r
	227	gArmTokenSpaceGuid.PcdArmArchTimerIntrNum\|30\|UINT32\|0x00000036\r
	228	gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum\|26\|UINT32\|0x00000040\r
	229	gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum\|27\|UINT32\|0x00000041\r
dc63be24 AB	230	\r
	231	#\r
	232	# ARM Generic Interrupt Controller\r
	233	#\r
	234	gArmTokenSpaceGuid.PcdGicDistributorBase\|0\|UINT32\|0x0000000C\r
	235	gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase\|0\|UINT32\|0x0000000D\r
	236	gArmTokenSpaceGuid.PcdGicSgiIntId\|0\|UINT32\|0x00000025\r