[edk2-devel] [PATCH][edk2-platforms 5/5] Platform/ARM/SgiPkg: Add initial support for RD-N2 platform

[Aditya Angadi]

Arm's RD-N2 platform is built using 16 Neoverse N2 cores and connected
to 8GB of RAM. Add initial platform support for this platform.

Signed-off-by: Aditya Angadi <aditya.angadi at arm.com>
---
 Platform/ARM/SgiPkg/RdN2/RdN2.dsc     | 52 ++++++++++++++++++++
 Platform/ARM/SgiPkg/RdN2/RdN2.fdf.inc | 10 ++++
 2 files changed, 62 insertions(+)

diff --git a/Platform/ARM/SgiPkg/RdN2/RdN2.dsc b/Platform/ARM/SgiPkg/RdN2/RdN2.dsc
new file mode 100644
index 000000000000..55614574e308
--- /dev/null
+++ b/Platform/ARM/SgiPkg/RdN2/RdN2.dsc
@@ -0,0 +1,52 @@
+#
+#  Copyright (c) 2020, ARM Limited. All rights reserved.
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  PLATFORM_NAME                  = RdN2
+  PLATFORM_GUID                  = c84a59cc-2103-4750-9d69-fe0f03d84465
+  PLATFORM_VERSION               = 0.1
+  DSC_SPECIFICATION              = 0x0001001B
+  OUTPUT_DIRECTORY               = Build/$(PLATFORM_NAME)
+  SUPPORTED_ARCHITECTURES        = AARCH64|ARM
+  BUILD_TARGETS                  = NOOPT|DEBUG|RELEASE
+  SKUID_IDENTIFIER               = DEFAULT
+  FLASH_DEFINITION               = Platform/ARM/SgiPkg/SgiPlatform.fdf
+  BOARD_DXE_FV_COMPONENTS        = Platform/ARM/SgiPkg/RdN2/RdN2.fdf.inc
+  BUILD_NUMBER                   = 1
+
+# include common definitions from SgiPlatform.dsc
+!include Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
+!include Platform/ARM/SgiPkg/SgiMemoryMap2.dsc.inc
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsFixedAtBuild.common]
+  # GIC Base Addresses
+  gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
+  gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x301C0000
+  gArmSgiTokenSpaceGuid.PcdGicSize|0x200000
+
+  # ARM Cores and Clusters
+  gArmPlatformTokenSpaceGuid.PcdCoreCount|1
+  gArmPlatformTokenSpaceGuid.PcdClusterCount|16
+
+################################################################################
+#
+# Components Section - list of all EDK II Modules needed by this Platform
+#
+################################################################################
+
+[Components.common]
+  Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables.inf
diff --git a/Platform/ARM/SgiPkg/RdN2/RdN2.fdf.inc b/Platform/ARM/SgiPkg/RdN2/RdN2.fdf.inc
new file mode 100644
index 000000000000..ebd6ed90530c
--- /dev/null
+++ b/Platform/ARM/SgiPkg/RdN2/RdN2.fdf.inc
@@ -0,0 +1,10 @@
+#
+#  Copyright (c) 2020, ARM Limited. All rights reserved.
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+# Per-platform additional content of the DXE phase firmware volume
+
+  # ACPI support
+  INF RuleOverride=ACPITABLE Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables.inf
-- 
2.17.1



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