platform/rdn1edgex2: add build configs for rdn1edge dual chip platform

RdN1Edge platform supports a dual-chip configuration wherein two
rdn1edge SoCs are connected through a high speed coherent CCIX link.
Add support for building rdn1edge dual chip platform. This dual-chip
RDN1Edge platform name is rdn1edgex2 and should be used as the value
of the parameter '-p' during build.

Change-Id: Ide2709aa7a6dac21b4eb5fbf0f69806f1f5b3464
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>

4 files changed, 137 insertions, 0 deletions

diff --git a/configs/rdn1edgex2/grub_config/busybox-dhcp.cfg b/configs/rdn1edgex2/grub_config/busybox-dhcp.cfg
new file mode 100644
index 0000000..6540075
--- /dev/null
+++ b/configs/rdn1edgex2/grub_config/busybox-dhcp.cfg
@@ -0,0 +1,11 @@
+set debug="loader,mm"
+set term="vt100"
+set default="0"
+set timeout="1"
+
+search --set=root --fs-uuid 535add81-5875-4b4a-b44a-464aee5f5cbd
+
+menuentry 'RD-N1-Edge BusyBox' {
+        linux /Image acpi=force earlycon=pl011,0x7ff80000 ip=dhcp root=PARTUUID=9c53a91b-e182-4ff1-aeac-6ee2c432ae94 rootwait verbose debug
+	initrd /ramdisk-busybox.img
+}
diff --git a/configs/rdn1edgex2/grub_config/busybox.cfg b/configs/rdn1edgex2/grub_config/busybox.cfg
new file mode 100644
index 0000000..f166539
--- /dev/null
+++ b/configs/rdn1edgex2/grub_config/busybox.cfg
@@ -0,0 +1,11 @@
+set debug="loader,mm"
+set term="vt100"
+set default="0"
+set timeout="1"
+
+search --set=root --fs-uuid 535add81-5875-4b4a-b44a-464aee5f5cbd
+
+menuentry 'RD-N1-Edge BusyBox' {
+        linux /Image acpi=force earlycon=pl011,0x7ff80000 root=PARTUUID=9c53a91b-e182-4ff1-aeac-6ee2c432ae94 rootwait verbose debug
+	initrd /ramdisk-busybox.img
+}
diff --git a/configs/rdn1edgex2/grub_config/rdn1edge.cfg b/configs/rdn1edgex2/grub_config/rdn1edge.cfg
new file mode 100755
index 0000000..cd2e9f5
--- /dev/null
+++ b/configs/rdn1edgex2/grub_config/rdn1edge.cfg
@@ -0,0 +1 @@
+set prefix=($root)/grub/
diff --git a/configs/rdn1edgex2/rdn1edgex2 b/configs/rdn1edgex2/rdn1edgex2
new file mode 100755
index 0000000..f274017
--- /dev/null
+++ b/configs/rdn1edgex2/rdn1edgex2
@@ -0,0 +1,114 @@
+# Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# Neither the name of ARM nor the names of its contributors may be used
+# to endorse or promote products derived from this software without specific
+# prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+source $DIR/configs/common/common.base
+
+#Default linux configs per OS
+LINUX_CONFIG_LIST=""
+BUSYBOX_LINUX_CONFIG_LIST="defconfig"
+
+#Grub Build options
+GRUB_BUILD_ENABLED=1
+GRUB_PATH=grub
+GRUB_BUILD_SCRIPT="build-grub.sh "
+GRUB_PLAT_CONFIG_FILE=${TOP_DIR}/build-scripts/configs/rdn1edge/grub_config/rdn1edge.cfg
+
+# ARM_TF Flags
+ARM_TF_PLATS="rdn1edge"
+ARM_TF_DEBUG_ENABLED=1
+ARM_TF_ENABLE_SPM=0
+ARM_TF_RAS_EXTENSION=0
+
+# Enable support for secure partition, partition manager and RAS.
+# If SPM is enabled, ensure that UEFI_MM_BUILD_ENABLED is set to 1.
+# If SPM is disabled, ensure that secure storage and RAS features are disabled
+# as well in uefi (ref: uefi-tools/edk2-platforms.config file).
+if [ "$ARM_TF_ENABLE_SPM" == "1" ]; then
+	ARM_TF_BUILD_FLAGS="ENABLE_SPM=$ARM_TF_ENABLE_SPM"
+	if [ "$ARM_TF_RAS_EXTENSION" == "1" ]; then
+		ARM_TF_BUILD_FLAGS="$ARM_TF_BUILD_FLAGS RAS_EXTENSION=1"
+		ARM_TF_BUILD_FLAGS="$ARM_TF_BUILD_FLAGS SDEI_SUPPORT=1"
+		ARM_TF_BUILD_FLAGS="$ARM_TF_BUILD_FLAGS EL3_EXCEPTION_HANDLING=1"
+		ARM_TF_BUILD_FLAGS="$ARM_TF_BUILD_FLAGS HANDLE_EA_EL3_FIRST=1"
+	fi
+fi
+
+#TFTF Flags
+TFTF_DEBUG_ENABLED=1
+TFTF_PATH=validation/comp-test/trusted-firmware-tf
+TFTF_PLATS="rdn1edge"
+TFTF_REPORTS="uart:raw"
+
+# Filesystem options
+VALID_FILESYSTEMS="busybox"
+
+#UEFI Options.
+UEFI_BUILD_ENABLED=1
+if [ "$ARM_TF_ENABLE_SPM" == "1" ]; then
+	UEFI_PLATFORMS="rdn1edge rdn1edge_mm_standalone"
+else
+	UEFI_PLATFORMS="rdn1edge"
+fi
+declare -A UEFI_PLAT_rdn1edge
+UEFI_PLAT_rdn1edge[platname]="ArmSgi"
+UEFI_PLAT_rdn1edge[output]=css-common
+UEFI_PLAT_rdn1edge[defines]="-D EDK2_PLAT=rdn1edge -D EDK2_ENABLE_SMSC_91X -D VALIDATION_LVL=$VALIDATION_LVL"
+UEFI_PLAT_rdn1edge[defines]="${UEFI_PLAT_rdn1edge[defines]} -D EDK2_ENABLE_RAS=$ARM_TF_RAS_EXTENSION"
+UEFI_PLAT_rdn1edge[binary]="BL33_AP_UEFI.fd"
+UEFI_PLAT_rdn1edge[outbin]=uefi.bin
+
+#Standalone MM Build Options
+UEFI_MM_BUILD_ENABLED=$ARM_TF_ENABLE_SPM
+declare -A UEFI_PLAT_rdn1edge_mm_standalone
+UEFI_PLAT_rdn1edge_mm_standalone[platname]="SgiMmStandalone"
+UEFI_PLAT_rdn1edge_mm_standalone[output]=css-common
+UEFI_PLAT_rdn1edge_mm_standalone[binary]="BL32_AP_MM.fd"
+UEFI_PLAT_rdn1edge_mm_standalone[outbin]=mm_standalone.bin
+UEFI_MM_PAYLOAD_BIN="mm_standalone.bin"
+
+#SCP options
+SCP_BUILD_ENABLED=1
+SCP_PLATFORMS="rdn1e1"
+SCP_BUILD_MODE=release
+SCP_COMPILER_PATH=$TOP_DIR/tools/gcc/gcc-arm-none-eabi-5_4-2016q3/bin
+
+# Misc options
+COMPONENT_FLAVOUR=rdn1edge
+
+TARGET_BINS_PLATS="rdn1edge"
+declare -A TARGET_rdn1edge
+TARGET_rdn1edge[arm-tf]="rdn1edge"
+TARGET_rdn1edge[output]="rdn1edge"
+TARGET_rdn1edge[uefi]="css-common"
+TARGET_rdn1edge[linux]="Image"
+TARGET_rdn1edge[ramdisk]=0x88000000
+TARGET_rdn1edge[tbbr]=1
+TARGET_rdn1edge[scp]="rdn1e1"
+TARGET_rdn1edge[tftf]="rdn1edge"
+SCP_BYPASS_ROM_SUPPORT[rdn1edge]=false
+BUILD_SCRIPTS="build-arm-tf.sh build-uefi.sh build-linux.sh build-busybox.sh build-grub.sh build-scp.sh build-target-bins.sh "