[edk2-platforms][PATCH 6/8] Platform/ARM/Sgi: Add initial support for RD-Daniel Config-M platform

["Aditya Angadi" <aditya.angadi@arm.com>]

Add information in the SGI platform descriptor HOB to pick the correct
ACPI table to install for RD-Daniel Config-M

Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
---
 .../SgiPkg/Drivers/PlatformDxe/PlatformDxe.c  |  5 +++
 .../Drivers/PlatformDxe/PlatformDxe.inf       |  1 +
 Platform/ARM/SgiPkg/Include/SgiPlatform.h     |  4 ++
 Platform/ARM/SgiPkg/RdDaniel.dsc              | 38 +++++++++++++++++++
 4 files changed, 48 insertions(+)
 create mode 100644 Platform/ARM/SgiPkg/RdDaniel.dsc

diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
index 387397d745..7e0de765f7 100644
--- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
@@ -46,6 +46,11 @@ STATIC SGI_PLATFORM_ACPI_TABLE_GUID_LOOKUP AcpiTableGuidLookup[] = {
       RD_E1_EDGE_CONF_ID,
       MULTI_CHIP_MODE_DISABLED,
       &gRdE1EdgeAcpiTablesFileGuid),
+  ACPI_GUID_LOOKUP (
+      RD_DANIEL_PART_NUM,
+      RD_DANIEL_CFGM_CONF_ID,
+      MULTI_CHIP_MODE_DISABLED,
+      &gRdDanielCfgMAcpiTablesFileGuid),
 };
 
 VOID
diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
index 741dcc75ed..82569820b7 100644
--- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
+++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
@@ -34,6 +34,7 @@
   gRdN1EdgeAcpiTablesFileGuid
   gRdN1EdgeX2AcpiTablesFileGuid
   gRdE1EdgeAcpiTablesFileGuid
+  gRdDanielCfgMAcpiTablesFileGuid
 
 [FeaturePcd]
   gArmSgiTokenSpaceGuid.PcdVirtioBlkSupported
diff --git a/Platform/ARM/SgiPkg/Include/SgiPlatform.h b/Platform/ARM/SgiPkg/Include/SgiPlatform.h
index d87fb2b540..b6a427b8b6 100644
--- a/Platform/ARM/SgiPkg/Include/SgiPlatform.h
+++ b/Platform/ARM/SgiPkg/Include/SgiPlatform.h
@@ -70,6 +70,10 @@
 #define RD_N1_EDGE_CONF_ID                        0x1
 #define RD_E1_EDGE_CONF_ID                        0x2
 
+//RDDANIEL Platform Identification values
+#define RD_DANIEL_PART_NUM                        0x78A
+#define RD_DANIEL_CFGM_CONF_ID                    0x1
+
 #define SGI_CONFIG_MASK                           0x0F
 #define SGI_CONFIG_SHIFT                          0x1C
 #define SGI_PART_NUM_MASK                         0xFFF
diff --git a/Platform/ARM/SgiPkg/RdDaniel.dsc b/Platform/ARM/SgiPkg/RdDaniel.dsc
new file mode 100644
index 0000000000..09607004ed
--- /dev/null
+++ b/Platform/ARM/SgiPkg/RdDaniel.dsc
@@ -0,0 +1,38 @@
+#
+#  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                  = ArmSgi
+  PLATFORM_GUID                  = d301ac4e-0828-4cef-b754-34ca9b6781b5
+  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
+  BUILD_NUMBER                   = 1
+
+# include common definitions from SgiPlatform.dsc
+!include Platform/ARM/SgiPkg/SgiPlatform.dsc
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsFixedAtBuild.common]
+  # GIC Base Addresses
+  gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
+  gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x30140000
+  gArmSgiTokenSpaceGuid.PcdGicSize|0x200000
+
-- 
2.17.1