[PATCH v2 4/7] Platform/ARM/N1Sdp: Enable N1Sdp platform specific configurations

["Khasim Mohammed" <khasim.mohammed@arm.com>]

This patch adds PCDs and updates the fdf file for N1Sdp
platform specific configurations.

Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
---
 Platform/ARM/N1Sdp/N1SdpPlatform.dec | 98 ++++++++++++++++++++++++++++
 Platform/ARM/N1Sdp/N1SdpPlatform.dsc | 28 +++++++-
 Platform/ARM/N1Sdp/N1SdpPlatform.fdf | 13 +++-
 3 files changed, 136 insertions(+), 3 deletions(-)
 create mode 100644 Platform/ARM/N1Sdp/N1SdpPlatform.dec

diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.dec b/Platform/ARM/N1Sdp/N1SdpPlatform.dec
new file mode 100644
index 0000000000..d56891b985
--- /dev/null
+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.dec
@@ -0,0 +1,98 @@
+## @file
+#  Describes the N1Sdp configuration.
+#
+#  Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+[Defines]
+  DEC_SPECIFICATION              = 0x0001001A
+  PACKAGE_NAME                   = N1SdpPlatform
+  PACKAGE_GUID                   = 29aacb23-61e8-4fe2-8a06-793537cd26e9
+  PACKAGE_VERSION                = 0.1
+
+################################################################################
+#
+# Include Section - list of Include Paths that are provided by this package.
+#                   Comments are used for Keywords and Module Types.
+#
+# Supported Module Types:
+#  BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
+#
+################################################################################
+[Includes.common]
+
+[LibraryClasses]
+  ArmPlatformLib|Silicon/ARM/NeoverseN1Soc/Library/PlatformLib/PlatformLib.inf
+
+[Guids.common]
+  gArmN1SdpTokenSpaceGuid =  { 0xd8f1624a, 0x98c1, 0x4f64, { 0xa6, 0x41, 0x19, 0x5e, 0xb5, 0x3b, 0x26, 0x0f } }
+
+[PcdsFixedAtBuild]
+  gArmN1SdpTokenSpaceGuid.PcdRamDiskBase|0x88000000|UINT32|0x00000001
+  gArmN1SdpTokenSpaceGuid.PcdRamDiskSize|0x18000000|UINT32|0x00000002
+
+  # PCIe
+  gArmN1SdpTokenSpaceGuid.PcdPcieExpressBaseAddress|0x70000000|UINT32|0x00000007
+
+  # External memory
+  gArmNeoverseN1SocTokenSpaceGuid.PcdExtMemorySpace|0|UINT64|0x00000029
+
+[PcdsFeatureFlag.common]
+  gArmN1SdpTokenSpaceGuid.PcdRamDiskSupported|FALSE|BOOLEAN|0x00000003
+
+[PcdsFixedAtBuild.common]
+  # CoreSight Debug and Trace components
+  # CoreSight ETMs
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm0Base|0x402040000|UINT64|0x0000002D
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm0MaxBase|0x402040FFF|UINT64|0x0000002E
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm1Base|0x402140000|UINT64|0x0000002F
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm1MaxBase|0x402140FFF|UINT64|0x00000030
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm2Base|0x403040000|UINT64|0x00000031
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm2MaxBase|0x403040FFF|UINT64|0x00000032
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm3Base|0x403140000|UINT64|0x00000033
+  gArmN1SdpTokenSpaceGuid.PcdCsEtm3MaxBase|0x403140FFF|UINT64|0x00000034
+
+  # CoreSight TMC (ETRs/ETFs/ETBs)
+  gArmN1SdpTokenSpaceGuid.PcdCsEtf0Base|0x400410000|UINT64|0x00000035
+  gArmN1SdpTokenSpaceGuid.PcdCsEtf0MaxBase|0x400410FFF|UINT64|0x00000036
+  gArmN1SdpTokenSpaceGuid.PcdCsEtf1Base|0x400420000|UINT64|0x00000037
+  gArmN1SdpTokenSpaceGuid.PcdCsEtf1MaxBase|0x400420FFF|UINT64|0x00000038
+  gArmN1SdpTokenSpaceGuid.PcdCsEtf2Base|0x400010000|UINT64|0x00000039
+  gArmN1SdpTokenSpaceGuid.PcdCsEtf2MaxBase|0x400010FFF|UINT64|0x0000003A
+  gArmN1SdpTokenSpaceGuid.PcdCsEtrBase|0x400120000|UINT64|0x00000043
+  gArmN1SdpTokenSpaceGuid.PcdCsEtrMaxBase|0x400120FFF|UINT64|0x00000044
+
+  # CoreSight Dynamic Funnel(s)
+  gArmN1SdpTokenSpaceGuid.PcdCsFunnel0Base|0x4000B0000|UINT64|0x0000003B
+  gArmN1SdpTokenSpaceGuid.PcdCsFunnel0MaxBase|0x4000B0FFF|UINT64|0x0000003C
+  gArmN1SdpTokenSpaceGuid.PcdCsFunnel1Base|0x4000A0000|UINT64|0x0000003D
+  gArmN1SdpTokenSpaceGuid.PcdCsFunnel1MaxBase|0x4000A0FFF|UINT64|0x0000003E
+
+  # CoreSight Dynamic Replicator(s)
+  gArmN1SdpTokenSpaceGuid.PcdCsReplicatorBase|0x400110000|UINT64|0x0000003F
+  gArmN1SdpTokenSpaceGuid.PcdCsReplicatorMaxBase|0x400110FFF|UINT64|0x00000040
+
+  # CoreSight TPIU
+  gArmN1SdpTokenSpaceGuid.PcdCsTpiuBase|0x400130000|UINT64|0x00000041
+  gArmN1SdpTokenSpaceGuid.PcdCsTpiuMaxBase|0x400130FFF|UINT64|0x00000042
+
+  # CoreSight STM and STM Stimulus
+  gArmN1SdpTokenSpaceGuid.PcdCsStmBase|0x400800000|UINT64|0x00000045
+  gArmN1SdpTokenSpaceGuid.PcdCsStmMaxBase|0x400800FFF|UINT64|0x00000046
+  gArmN1SdpTokenSpaceGuid.PcdCsStmStimulusBase|0x4D000000|UINT32|0x00000047
+  gArmN1SdpTokenSpaceGuid.PcdCsStmStimulusSize|0x1000000|UINT32|0x00000048
+
+  # CoreSight Components' Size
+  #
+  # Newton TRMs specify the size for these coresight components as 64K.
+  # The actual size is just 4K though 64K is reserved. Access to the
+  # unmapped reserved region results in a DECERR response.
+  #
+  gArmN1SdpTokenSpaceGuid.PcdCsComponentSize|0x1000|UINT32|0x00000049
+
+  # Remote Chip PCIe
+  gArmN1SdpTokenSpaceGuid.PcdRemotePcieIoTranslation|0x40075200000|UINT64|0x0000004A
+  gArmN1SdpTokenSpaceGuid.PcdRemotePcieMmio32Translation|0x40000000000|UINT64|0x0000004B
+  gArmN1SdpTokenSpaceGuid.PcdRemotePcieMmio64Translation|0x40000000000|UINT64|0x0000004C
diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.dsc b/Platform/ARM/N1Sdp/N1SdpPlatform.dsc
index 61e7a909f8..d5ada590e1 100644
--- a/Platform/ARM/N1Sdp/N1SdpPlatform.dsc
+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.dsc
@@ -1,8 +1,11 @@
+## @file
+#  Component description file specific for N1Sdp
 #
-#  Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
+#  Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR>
 #
 #  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
+##
 
 ################################################################################
 #
@@ -33,6 +36,9 @@
   TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
   UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
 
+  # file explorer library support
+  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+
 [LibraryClasses.common.SEC]
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
@@ -71,6 +77,9 @@
 [LibraryClasses.common.DXE_RUNTIME_DRIVER]
   BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+!if $(TARGET) != RELEASE
+  DebugLib|MdePkg/Library/DxeRuntimeDebugLibSerialPort/DxeRuntimeDebugLibSerialPort.inf
+!endif
 
 [LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.UEFI_APPLICATION, LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.DXE_DRIVER]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@@ -82,11 +91,16 @@
 ################################################################################
 
 [PcdsFeatureFlag.common]
+  gArmN1SdpTokenSpaceGuid.PcdRamDiskSupported|TRUE
   gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
 
 [PcdsFixedAtBuild.common]
   gArmTokenSpaceGuid.PcdVFPEnabled|1
 
+  # RAM Disk
+  gArmN1SdpTokenSpaceGuid.PcdRamDiskBase|0x88000000
+  gArmN1SdpTokenSpaceGuid.PcdRamDiskSize|0x18000000
+
   # Stacks for MPCores in Normal World
   gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0x80000000
   gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x40000
@@ -99,6 +113,9 @@
   # Secondary DDR memory
   gArmNeoverseN1SocTokenSpaceGuid.PcdDramBlock2Base|0x8080000000
 
+  # External memory
+  gArmNeoverseN1SocTokenSpaceGuid.PcdExtMemorySpace|0x40000000000
+
   # GIC Base Addresses
   gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x2C000000
   gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
@@ -198,6 +215,9 @@
       BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
   }
 
+  # Platform driver
+  Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
+
   # Human Interface Support
   MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
 
@@ -236,6 +256,9 @@
   # SATA Controller
   MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
 
+  # NVMe boot devices
+  MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
   # Usb Support
   MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
   MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
@@ -244,3 +267,6 @@
   MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
   MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
   MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceDxe.inf
+
+  # RAM Disk
+  MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
diff --git a/Platform/ARM/N1Sdp/N1SdpPlatform.fdf b/Platform/ARM/N1Sdp/N1SdpPlatform.fdf
index c4e1f7b4b8..6b097438ad 100644
--- a/Platform/ARM/N1Sdp/N1SdpPlatform.fdf
+++ b/Platform/ARM/N1Sdp/N1SdpPlatform.fdf
@@ -1,8 +1,10 @@
+## @file
+#  FDF file of N1Sdp
 #
-#  Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
+#  Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.<BR>
 #
 #  SPDX-License-Identifier: BSD-2-Clause-Patent
-#
+##
 
 ################################################################################
 #
@@ -109,6 +111,9 @@ READ_LOCK_STATUS   = TRUE
   # SATA Controller
   INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
 
+  # NVMe boot devices
+  INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+
   # Usb Support
   INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
   INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
@@ -137,10 +142,14 @@ READ_LOCK_STATUS   = TRUE
 
   # FV FileSystem
   INF MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystemDxe.inf
+  INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
 
   # UEFI applications
   INF  ShellPkg/Application/Shell/Shell.inf
 
+  # Platform driver
+  INF Platform/ARM/N1Sdp/Drivers/PlatformDxe/PlatformDxe.inf
+
   # Bds
   INF MdeModulePkg/Application/UiApp/UiApp.inf
   INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-- 
2.17.1