diff --git a/docs/plat/synquacer.rst b/docs/plat/synquacer.rst
new file mode 100644
index 0000000..ca53deb
--- /dev/null
+++ b/docs/plat/synquacer.rst
@@ -0,0 +1,117 @@
+Trusted Firmware-A for Socionext Synquacer SoCs
+===============================================
+
+Socionext's Synquacer SC2A11 is a multi-core processor with 24 cores of Arm
+Cortex-A53. The Developerbox, of 96boards, is a platform that contains this
+processor. This port of the Trusted Firmware only supports this platform at
+the moment.
+
+More information are listed in `link`_.
+
+How to build
+============
+
+Code Locations
+--------------
+
+-  Trusted Firmware-A:
+   `link <https://github.com/ARM-software/arm-trusted-firmware>`__
+
+-  edk2:
+   `link <https://github.com/tianocore/edk2>`__
+
+-  edk2-platforms:
+   `link <https://github.com/tianocore/edk2-platforms>`__
+
+-  edk2-non-osi:
+   `link <https://github.com/tianocore/edk2-non-osi>`__
+
+Boot Flow
+---------
+
+SCP firmware --> TF-A BL31 --> UEFI(edk2)
+
+Build Procedure
+---------------
+
+-  Firstly, in addition to the “normal” build tools you will also need a
+   few specialist tools. On a Debian or Ubuntu operating system try:
+
+   .. code:: shell
+
+       sudo apt install acpica-tools device-tree-compiler uuid-dev
+
+-  Secondly, create a new working directory and store the absolute path to this
+   directory in an environment variable, WORKSPACE. It does not matter where
+   this directory is created but as an example:
+
+   .. code:: shell
+
+       export WORKSPACE=$HOME/build/developerbox-firmware
+       mkdir -p $WORKSPACE
+
+-  Run the following commands to clone the source code:
+
+   .. code:: shell
+
+       cd $WORKSPACE
+       git clone https://github.com/ARM-software/arm-trusted-firmware -b master
+       git clone https://github.com/tianocore/edk2.git -b master
+       git clone https://github.com/tianocore/edk2-platforms.git -b master
+       git clone https://github.com/tianocore/edk2-non-osi.git -b master
+
+-  Build ATF:
+
+   .. code:: shell
+
+       cd $WORKSPACE/arm-trusted-firmware
+       make -j`nproc` PLAT=synquacer PRELOADED_BL33_BASE=0x8200000 bl31 fiptool
+       tools/fiptool/fiptool create \
+             --tb-fw ./build/synquacer/release/bl31.bin \
+             --soc-fw ./build/synquacer/release/bl31.bin \
+             --scp-fw ./build/synquacer/release/bl31.bin \
+             ../edk2-non-osi/Platform/Socionext/DeveloperBox/fip_all_arm_tf.bin
+
+-  Build EDK2:
+
+   .. code:: shell
+
+       cd $WORKSPACE
+       export PACKAGES_PATH=$WORKSPACE/edk2:$WORKSPACE/edk2-platforms:$WORKSPACE/edk2-non-osi
+       export ACTIVE_PLATFORM="Platform/Socionext/DeveloperBox/DeveloperBox.dsc"
+       export GCC5_AARCH64_PREFIX=aarch64-linux-gnu-
+       unset ARCH
+
+       . edk2/edksetup.sh
+       make -C edk2/BaseTools
+
+       build -p $ACTIVE_PLATFORM -b RELEASE -a AARCH64 -t GCC5 -n `nproc` -D DO_X86EMU=TRUE
+
+-  The firmware image, which comprises the option ROM, ARM trusted firmware and
+   EDK2 itself, can be found $WORKSPACE/../Build/DeveloperBox/RELEASE_GCC5/FV/.
+   Use SYNQUACERFIRMWAREUPDATECAPSULEFMPPKCS7.Cap for UEFI capsule update and
+   SPI_NOR_IMAGE.fd for the serial flasher.
+
+   Note #1: -t GCC5 can be loosely translated as “enable link-time-optimization”;
+   any version of gcc >= 5 will support this feature and may be used to build EDK2.
+
+   Note #2: Replace -b RELEASE with -b DEBUG to build a debug.
+
+Install the System Firmware
+---------------------------
+
+-  Providing your Developerbox is fully working and has on operating system
+   installed then you can adopt your the newly compiled system firmware using
+   the capsule update method:.
+
+   .. code:: shell
+
+       sudo apt install fwupdate
+       sudo fwupdate --apply {50b94ce5-8b63-4849-8af4-ea479356f0e3} \
+                     SYNQUACERFIRMWAREUPDATECAPSULEFMPPKCS7.Cap
+       sudo reboot
+
+-  Alternatively you can install SPI_NOR_IMAGE.fd using the `board recovery method`_.
+
+.. _link: https://www.96boards.org/product/developerbox/
+.. _board recovery method: https://www.96boards.org/documentation/enterprise/developerbox/installation/board-recovery.md.html
diff --git a/maintainers.rst b/maintainers.rst
index 96ff0e0..4466a56 100644
--- a/maintainers.rst
+++ b/maintainers.rst
@@ -132,6 +132,16 @@
 
 -  plat/rockchip/\*
 
+Synquacer platform sub-maintainer
+---------------------------------
+
+Sumit Garg (sumit.garg@linaro.org, `b49020`_)
+
+Files:
+
+- docs/plat/synquacer.rst
+- plat/socionext/synquacer/\*
+
 Texas Instruments platform sub-maintainer
 -----------------------------------------
 
@@ -183,3 +193,4 @@
 .. _etienne-lms: https://github.com/etienne-lms
 .. _qoriq-open-source: https://github.com/qoriq-open-source
 .. _Andre-ARM: https://github.com/Andre-ARM
+.. _b49020: https://github.com/b49020
diff --git a/plat/socionext/synquacer/platform.mk b/plat/socionext/synquacer/platform.mk
new file mode 100644
index 0000000..546f84a
--- /dev/null
+++ b/plat/socionext/synquacer/platform.mk
@@ -0,0 +1,46 @@
+#
+# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+override RESET_TO_BL31			:= 1
+override ENABLE_PLAT_COMPAT		:= 0
+override MULTI_CONSOLE_API		:= 1
+override PROGRAMMABLE_RESET_ADDRESS	:= 1
+override USE_COHERENT_MEM		:= 1
+override SEPARATE_CODE_AND_RODATA	:= 1
+override ENABLE_SVE_FOR_NS		:= 0
+
+# Enable workarounds for selected Cortex-A53 erratas.
+ERRATA_A53_855873		:= 1
+
+# Libraries
+include lib/xlat_tables_v2/xlat_tables.mk
+
+PLAT_PATH		:=	plat/socionext/synquacer
+PLAT_INCLUDES		:=	-I$(PLAT_PATH)/include		\
+				-I$(PLAT_PATH)/drivers/scpi	\
+				-I$(PLAT_PATH)/drivers/mhu
+
+PLAT_BL_COMMON_SOURCES	+=	$(PLAT_PATH)/sq_helpers.S		\
+				drivers/arm/pl011/pl011_console.S	\
+				drivers/delay_timer/delay_timer.c	\
+				drivers/delay_timer/generic_delay_timer.c \
+				${XLAT_TABLES_LIB_SRCS}
+
+BL31_SOURCES		+=	drivers/arm/ccn/ccn.c			\
+				drivers/arm/gic/common/gic_common.c	\
+				drivers/arm/gic/v3/gicv3_helpers.c	\
+				drivers/arm/gic/v3/gicv3_main.c		\
+				lib/cpus/aarch64/cortex_a53.S		\
+				plat/common/plat_gicv3.c		\
+				plat/common/plat_psci_common.c		\
+				$(PLAT_PATH)/sq_bl31_setup.c		\
+				$(PLAT_PATH)/sq_ccn.c			\
+				$(PLAT_PATH)/sq_topology.c		\
+				$(PLAT_PATH)/sq_psci.c			\
+				$(PLAT_PATH)/sq_gicv3.c			\
+				$(PLAT_PATH)/sq_xlat_setup.c		\
+				$(PLAT_PATH)/drivers/scpi/sq_scpi.c	\
+				$(PLAT_PATH)/drivers/mhu/sq_mhu.c
diff --git a/readme.rst b/readme.rst
index 3738c97..c87936c 100644
--- a/readme.rst
+++ b/readme.rst
@@ -182,7 +182,7 @@
 -  QEMU emulator
 -  Raspberry Pi 3 board
 -  RockChip RK3328, RK3368 and RK3399 SoCs
--  Socionext UniPhier SoC family
+-  Socionext UniPhier SoC family and SynQuacer SC2A11 SoCs
 -  Texas Instruments K3 SoCs
 -  Xilinx Zynq UltraScale + MPSoC