diff --git a/include/target.mk b/include/target.mk
index d8c0212..f712244 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -265,6 +265,7 @@ ifeq ($(DUMP),1)
     CPU_TYPE ?= arc700
     CPU_CFLAGS += -matomic
     CPU_CFLAGS_arc700 = -marc700
+    CPU_CFLAGS_archs = -marchs
   endif
   DEFAULT_CFLAGS=$(strip $(CPU_CFLAGS) $(CPU_CFLAGS_$(CPU_TYPE)) $(CPU_CFLAGS_$(CPU_SUBTYPE)))
 endif
diff --git a/target/linux/archs38/Makefile b/target/linux/archs38/Makefile
new file mode 100644
index 0000000..166d3d5
--- /dev/null
+++ b/target/linux/archs38/Makefile
@@ -0,0 +1,26 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+ARCH:=arc
+CPU_TYPE:=archs
+BOARD:=archs38
+BOARDNAME:=Synopsys DesignWare ARC HS38
+MAINTAINER:=Alexey Brodkin <abrodkin@synopsys.com>
+SUBTARGETS:=generic
+
+KERNEL_PATCHVER:=4.4
+
+DEVICE_TYPE:=developerboard
+
+include $(INCLUDE_DIR)/target.mk
+
+define Target/Description
+	Synopsys DesignWare boards
+endef
+
+$(eval $(call BuildTarget))
diff --git a/target/linux/archs38/base-files.mk b/target/linux/archs38/base-files.mk
new file mode 100644
index 0000000..fdd2c71
--- /dev/null
+++ b/target/linux/archs38/base-files.mk
@@ -0,0 +1,3 @@
+define Package/base-files/install-target
+	rm -f $(1)/etc/config/network
+endef
diff --git a/target/linux/archs38/base-files/etc/board.d/02_network b/target/linux/archs38/base-files/etc/board.d/02_network
new file mode 100755
index 0000000..da86ee0
--- /dev/null
+++ b/target/linux/archs38/base-files/etc/board.d/02_network
@@ -0,0 +1,19 @@
+#!/bin/sh
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+
+. /lib/arc.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$( arc_board_name )" in
+"arc-sdp"*)
+	ucidef_set_interface_lan "eth0" "dhcp"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/archs38/base-files/lib/arc.sh b/target/linux/archs38/base-files/lib/arc.sh
new file mode 100644
index 0000000..99d0077
--- /dev/null
+++ b/target/linux/archs38/base-files/lib/arc.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+
+# defaults
+ARC_BOARD_NAME="generic"
+ARC_BOARD_MODEL="Generic ARC board"
+
+arc_board_detect() {
+	local board
+	local model
+	local compatible
+
+	[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+	model="$( cat /proc/device-tree/model )"
+	compatible="$( cat /proc/device-tree/compatible )"
+
+	case "$compatible" in
+	"snps,axs103""snps,arc-sdp")
+		board="arc-sdp";
+		;;
+	"snps,nsim_hs")
+		board="arc-nsim";
+		;;
+	esac
+
+	if [ "$board" != "" ]; then
+		ARC_BOARD_NAME="$board"
+	fi
+
+	if [ "$model" != "" ]; then
+		ARC_BOARD_MODEL="$model"
+	fi
+
+	echo "$ARC_BOARD_NAME" > /tmp/sysinfo/board_name
+	echo "$ARC_BOARD_MODEL" > /tmp/sysinfo/model
+	echo "Detected $ARC_BOARD_NAME // $ARC_BOARD_MODEL"
+}
+
+arc_board_name() {
+	local name
+
+	[ -f /tmp/sysinfo/board_name ] && name="$(cat /tmp/sysinfo/board_name)"
+	[ -z "$name" ] && name="unknown"
+
+	echo "$name"
+}
+
diff --git a/target/linux/archs38/base-files/lib/preinit/01_preinit_arc.sh b/target/linux/archs38/base-files/lib/preinit/01_preinit_arc.sh
new file mode 100644
index 0000000..192c91b
--- /dev/null
+++ b/target/linux/archs38/base-files/lib/preinit/01_preinit_arc.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_arc() {
+        . /lib/arc.sh
+
+        arc_board_detect
+}
+
+boot_hook_add preinit_main do_arc
diff --git a/target/linux/archs38/config-4.4 b/target/linux/archs38/config-4.4
new file mode 100644
index 0000000..9ea33c6
--- /dev/null
+++ b/target/linux/archs38/config-4.4
@@ -0,0 +1,183 @@
+# CONFIG_16KSTACKS is not set
+CONFIG_ARC=y
+CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set
+# CONFIG_ARCH_HAS_SG_CHAIN is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARC_BUILTIN_DTB_NAME=""
+CONFIG_ARC_CACHE=y
+CONFIG_ARC_CACHE_LINE_SHIFT=6
+CONFIG_ARC_CACHE_PAGES=y
+# CONFIG_ARC_CANT_LLSC is not set
+CONFIG_ARC_CPU_HS=y
+CONFIG_ARC_CURR_IN_REG=y
+CONFIG_ARC_DBG=y
+# CONFIG_ARC_DBG_TLB_MISS_COUNT is not set
+# CONFIG_ARC_DBG_TLB_PARANOIA is not set
+CONFIG_ARC_DW2_UNWIND=y
+CONFIG_ARC_HAS_COH_CACHES=y
+CONFIG_ARC_HAS_DCACHE=y
+# CONFIG_ARC_HAS_DCCM is not set
+CONFIG_ARC_HAS_DIV_REM=y
+CONFIG_ARC_HAS_GRTC=y
+CONFIG_ARC_HAS_HW_MPY=y
+CONFIG_ARC_HAS_ICACHE=y
+# CONFIG_ARC_HAS_ICCM is not set
+CONFIG_ARC_HAS_LL64=y
+CONFIG_ARC_HAS_LLSC=y
+# CONFIG_ARC_HAS_PAE40 is not set
+# CONFIG_ARC_HAS_REENTRANT_IRQ_LV2 is not set
+CONFIG_ARC_HAS_SWAPE=y
+# CONFIG_ARC_IPI_DBG is not set
+CONFIG_ARC_MCIP=y
+# CONFIG_ARC_METAWARE_HLINK is not set
+CONFIG_ARC_MMU_V4=y
+CONFIG_ARC_NUMBER_OF_INTERRUPTS=32
+# CONFIG_ARC_PAGE_SIZE_16K is not set
+# CONFIG_ARC_PAGE_SIZE_4K is not set
+CONFIG_ARC_PAGE_SIZE_8K=y
+CONFIG_ARC_PLAT_AXS10X=y
+CONFIG_ARC_PLAT_SIM=y
+# CONFIG_ARC_PLAT_TB10X is not set
+# CONFIG_ARC_SMP_HALT_ON_RESET is not set
+CONFIG_ARC_STAR_9000923308=y
+# CONFIG_ARC_UBOOT_SUPPORT is not set
+CONFIG_AXS103=y
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_RMAP=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_DTC=y
+CONFIG_DWMAC_GENERIC=y
+# CONFIG_DWMAC_SUNXI is not set
+CONFIG_DW_APB_ICTL=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_CHIP=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+# CONFIG_GEN_RTC is not set
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_DEVRES=y
+CONFIG_GPIO_DWAPB=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+# CONFIG_HAVE_ARCH_BITREVERSE is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+CONFIG_HAVE_FUTEX_CMPXCHG=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_WORK=y
+# CONFIG_ISA_ARCOMPACT is not set
+CONFIG_ISA_ARCV2=y
+CONFIG_KALLSYMS=y
+CONFIG_LIBFDT=y
+CONFIG_LINUX_LINK_BASE=0x80000000
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MDIO_BOARDINFO=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
+# CONFIG_MMC_DW_EXYNOS is not set
+# CONFIG_MMC_DW_K3 is not set
+CONFIG_MMC_DW_PLTFM=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NATIONAL_PHY=y
+# CONFIG_NET_CADENCE is not set
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_PTP_CLASSIFY=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_NO_BOOTMEM=y
+CONFIG_NO_IOPORT_MAP=y
+CONFIG_NR_CPUS=4
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_MTD=y
+CONFIG_OF_NET=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+CONFIG_PPS=y
+CONFIG_PREEMPT=y
+CONFIG_PREEMPT_COUNT=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_RCU=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_RATIONAL=y
+# CONFIG_RCU_BOOST is not set
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+# CONFIG_RTC is not set
+# CONFIG_SCHED_INFO is not set
+# CONFIG_SCSI_DMA is not set
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_DW=y
+# CONFIG_SERIAL_8250_FSL is not set
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_ARC=y
+CONFIG_SERIAL_ARC_CONSOLE=y
+CONFIG_SERIAL_ARC_NR_PORTS=1
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SMP=y
+CONFIG_SRCU=y
+CONFIG_STACKTRACE=y
+CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+# CONFIG_SUNXI_SRAM is not set
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_UNINLINE_SPIN_UNLOCK=y
+CONFIG_USB_SUPPORT=y
+CONFIG_XPS=y
+CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/archs38/dts/axc003_idu.dtsi b/target/linux/archs38/dts/axc003_idu.dtsi
new file mode 100644
index 0000000..06a9f29
--- /dev/null
+++ b/target/linux/archs38/dts/axc003_idu.dtsi
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2014, 2015 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Device tree for AXC003 CPU card: HS38x2 (Dual Core) with IDU intc
+ */
+
+/ {
+	compatible = "snps,arc";
+	clock-frequency = <90000000>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpu_card {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		ranges = <0x00000000 0xf0000000 0x10000000>;
+
+		cpu_intc: archs-intc@cpu {
+			compatible = "snps,archs-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		idu_intc: idu-interrupt-controller {
+			compatible = "snps,archs-idu-intc";
+			interrupt-controller;
+			interrupt-parent = <&cpu_intc>;
+
+			/*
+			 * <hwirq  distribution>
+			 * distribution: 0=RR; 1=cpu0, 2=cpu1, 4=cpu2, 8=cpu3
+			 */
+			#interrupt-cells = <2>;
+
+			/*
+			 * upstream irqs to core intc - downstream these are
+			 * "COMMON" irq 0,1..
+			 */
+			interrupts = <24 25>;
+		};
+
+		/*
+		 * this GPIO block ORs all interrupts on CPU card (creg,..)
+		 * to uplink only 1 IRQ to ARC core intc
+		 */
+		dw-apb-gpio@0x2000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = < 0x2000 0x80 >;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			ictl_intc: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <30>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupt-parent = <&idu_intc>;
+
+				/*
+				 * cmn irq 1 -> cpu irq 25
+				 * Distribute to cpu0 only
+				 */
+				interrupts = <1 1>;
+			};
+		};
+
+		debug_uart: dw-apb-uart@0x5000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x5000 0x100>;
+			clock-frequency = <33333000>;
+			interrupt-parent = <&ictl_intc>;
+			interrupts = <2 4>;
+			baud = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+		};
+
+		arcpct0: pct {
+			compatible = "snps,archs-pct";
+			#interrupt-cells = <1>;
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <20>;
+		};
+	};
+
+	/*
+	 * This INTC is actually connected to DW APB GPIO
+	 * which acts as a wire between MB INTC and CPU INTC.
+	 * GPIO INTC is configured in platform init code
+	 * and here we mimic direct connection from MB INTC to
+	 * CPU INTC, thus we set "interrupts = <0 1>" instead of
+	 * "interrupts = <12>"
+	 *
+	 * This intc actually resides on MB, but we move it here to
+	 * avoid duplicating the MB dtsi file given that IRQ from
+	 * this intc to cpu intc are different for axs101 and axs103
+	 */
+	mb_intc: dw-apb-ictl@0xe0012000 {
+		#interrupt-cells = <1>;
+		compatible = "snps,dw-apb-ictl";
+		reg = < 0xe0012000 0x200 >;
+		interrupt-controller;
+		interrupt-parent = <&idu_intc>;
+		interrupts = <0 1>;	/* cmn irq 0 -> cpu irq 24
+					   distribute to cpu0 only */
+	};
+
+	memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00000000 0x80000000 0x40000000>;
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;	/* 512MiB */
+	};
+};
diff --git a/target/linux/archs38/dts/axs103_idu.dts b/target/linux/archs38/dts/axs103_idu.dts
new file mode 100644
index 0000000..9c4bf0f
--- /dev/null
+++ b/target/linux/archs38/dts/axs103_idu.dts
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Device Tree for AXS103 SDP with AXS10X Main Board and
+ * AXC003 FPGA Card (with SMP bitfile)
+ */
+/dts-v1/;
+
+/include/ "axc003_idu.dtsi"
+/include/ "axs10x_mb.dtsi"
+
+/ {
+	model = "Synopsys AXS103 Development Board";
+	compatible = "snps,axs103", "snps,arc-sdp";
+
+	chosen {
+		bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=ttyS3,115200n8";
+	};
+};
diff --git a/target/linux/archs38/dts/axs10x_mb.dtsi b/target/linux/archs38/dts/axs10x_mb.dtsi
new file mode 100644
index 0000000..44a578c
--- /dev/null
+++ b/target/linux/archs38/dts/axs10x_mb.dtsi
@@ -0,0 +1,225 @@
+/*
+ * Support for peripherals on the AXS10x mainboard
+ *
+ * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+	axs10x_mb {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00000000 0xe0000000 0x10000000>;
+		interrupt-parent = <&mb_intc>;
+
+		clocks {
+			i2cclk: i2cclk {
+				compatible = "fixed-clock";
+				clock-frequency = <50000000>;
+				#clock-cells = <0>;
+			};
+
+			apbclk: apbclk {
+				compatible = "fixed-clock";
+				clock-frequency = <50000000>;
+				#clock-cells = <0>;
+			};
+
+			mmcclk: mmcclk {
+				compatible = "fixed-clock";
+				clock-frequency = <50000000>;
+				#clock-cells = <0>;
+			};
+		};
+
+		ethernet@0x18000 {
+			#interrupt-cells = <1>;
+			compatible = "snps,dwmac";
+			reg = < 0x18000 0x2000 >;
+			interrupts = < 4 >;
+			interrupt-names = "macirq";
+			phy-mode = "rgmii";
+			snps,pbl = < 32 >;
+			clocks = <&apbclk>;
+			clock-names = "stmmaceth";
+			max-speed = <100>;
+		};
+
+		ehci@0x40000 {
+			compatible = "generic-ehci";
+			reg = < 0x40000 0x100 >;
+			interrupts = < 8 >;
+		};
+
+		ohci@0x60000 {
+			compatible = "generic-ohci";
+			reg = < 0x60000 0x100 >;
+			interrupts = < 8 >;
+		};
+
+		/*
+		 * According to DW Mobile Storage databook it is required
+		 * to use  "Hold Register" if card is enumerated in SDR12 or
+		 * SDR25 modes.
+		 *
+		 * Utilization of "Hold Register" is already implemented via
+		 * dw_mci_pltfm_prepare_command() which in its turn gets
+		 * used through dw_mci_drv_data->prepare_command call-back.
+		 * This call-back is used in Altera Socfpga platform and so
+		 * we may reuse it saying that we're compatible with their
+		 * "altr,socfpga-dw-mshc".
+		 *
+		 * Most probably "Hold Register" utilization is platform-
+		 * independent requirement which means that single unified
+		 * "snps,dw-mshc" should be enough for all users of DW MMC once
+		 * dw_mci_pltfm_prepare_command() is used in generic platform
+		 * code.
+		 */
+		mmc@0x15000 {
+			compatible = "altr,socfpga-dw-mshc";
+			reg = < 0x15000 0x400 >;
+			num-slots = < 1 >;
+			fifo-depth = < 16 >;
+			card-detect-delay = < 200 >;
+			clocks = <&apbclk>, <&mmcclk>;
+			clock-names = "biu", "ciu";
+			interrupts = < 7 >;
+			bus-width = < 4 >;
+		};
+
+		uart@0x20000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x20000 0x100>;
+			clock-frequency = <33333333>;
+			interrupts = <17>;
+			baud = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+		};
+
+		uart@0x21000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x21000 0x100>;
+			clock-frequency = <33333333>;
+			interrupts = <18>;
+			baud = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+		};
+
+		/* UART muxed with USB data port (ttyS3) */
+		uart@0x22000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x22000 0x100>;
+			clock-frequency = <33333333>;
+			interrupts = <19>;
+			baud = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+		};
+
+		i2c@0x1d000 {
+			compatible = "snps,designware-i2c";
+			reg = <0x1d000 0x100>;
+			clock-frequency = <400000>;
+			clocks = <&i2cclk>;
+			interrupts = <14>;
+		};
+
+		i2c@0x1e000 {
+			compatible = "snps,designware-i2c";
+			reg = <0x1e000 0x100>;
+			clock-frequency = <400000>;
+			clocks = <&i2cclk>;
+			interrupts = <15>;
+		};
+
+		i2c@0x1f000 {
+			compatible = "snps,designware-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x1f000 0x100>;
+			clock-frequency = <400000>;
+			clocks = <&i2cclk>;
+			interrupts = <16>;
+
+			eeprom@0x54{
+				compatible = "24c01";
+				reg = <0x54>;
+				pagesize = <0x8>;
+			};
+
+			eeprom@0x57{
+				compatible = "24c04";
+				reg = <0x57>;
+				pagesize = <0x8>;
+			};
+		};
+
+		gpio0:gpio@13000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0x13000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			gpio0_banka: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <32>;
+				reg = <0>;
+			};
+
+			gpio0_bankb: gpio-controller@1 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <8>;
+				reg = <1>;
+			};
+
+			gpio0_bankc: gpio-controller@2 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <8>;
+				reg = <2>;
+			};
+		};
+
+		gpio1:gpio@14000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0x14000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			gpio1_banka: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <30>;
+				reg = <0>;
+			};
+
+			gpio1_bankb: gpio-controller@1 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <10>;
+				reg = <1>;
+			};
+
+			gpio1_bankc: gpio-controller@2 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <8>;
+				reg = <2>;
+			};
+		};
+	};
+};
diff --git a/target/linux/archs38/dts/nsim_hs_idu.dts b/target/linux/archs38/dts/nsim_hs_idu.dts
new file mode 100644
index 0000000..75f539b
--- /dev/null
+++ b/target/linux/archs38/dts/nsim_hs_idu.dts
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+/ {
+	model = "Synopsys ARC HS38 nSIM simulator";
+	compatible = "snps,nsim_hs";
+	interrupt-parent = <&core_intc>;
+
+	chosen {
+		bootargs = "earlycon=arc_uart,mmio32,0xc0fc1000,115200n8 console=ttyARC0,115200n8";
+	};
+
+	aliases {
+		serial0 = &arcuart0;
+	};
+
+	fpga {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		/* child and parent address space 1:1 mapped */
+		ranges;
+
+		core_intc: core-interrupt-controller {
+			compatible = "snps,archs-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		idu_intc: idu-interrupt-controller {
+			compatible = "snps,archs-idu-intc";
+			interrupt-controller;
+			interrupt-parent = <&core_intc>;
+
+			/*
+			 * <hwirq  distribution>
+			 * distribution: 0=RR; 1=cpu0, 2=cpu1, 4=cpu2, 8=cpu3
+			 */
+			#interrupt-cells = <2>;
+
+			/*
+			 * upstream irqs to core intc - downstream these are
+			 * "COMMON" irq 0,1..
+			 */
+			interrupts = <24 25 26 27 28 29 30 31>;
+		};
+
+		arcuart0: serial@c0fc1000 {
+			compatible = "snps,arc-uart";
+			reg = <0xc0fc1000 0x100>;
+			interrupt-parent = <&idu_intc>;
+			interrupts = <0 0>;
+			clock-frequency = <80000000>;
+			current-speed = <115200>;
+			status = "okay";
+		};
+
+		arcpct0: pct {
+			compatible = "snps,archs-pct";
+			#interrupt-cells = <1>;
+			interrupts = <20>;
+		};
+	};
+};
diff --git a/target/linux/archs38/dts/skeleton.dtsi b/target/linux/archs38/dts/skeleton.dtsi
new file mode 100644
index 0000000..296d371
--- /dev/null
+++ b/target/linux/archs38/dts/skeleton.dtsi
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Skeleton device tree; the bare minimum needed to boot; just include and
+ * add a compatible value.
+ */
+
+/ {
+	compatible = "snps,arc";
+	clock-frequency = <80000000>;	/* 80 MHZ */
+	#address-cells = <1>;
+	#size-cells = <1>;
+	chosen { };
+	aliases { };
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "snps,arc770d";
+			reg = <0>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;	/* 256M */
+	};
+};
diff --git a/target/linux/archs38/generic/profiles/00-default.mk b/target/linux/archs38/generic/profiles/00-default.mk
new file mode 100644
index 0000000..10edb88
--- /dev/null
+++ b/target/linux/archs38/generic/profiles/00-default.mk
@@ -0,0 +1,16 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Default
+	NAME:=Default Profile (all drivers)
+	PACKAGES:= kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-mmc kmod-sdhci
+endef
+
+define Profile/Default/Description
+	Default package set compatible with most boards.
+endef
+$(eval $(call Profile,Default))
diff --git a/target/linux/archs38/generic/profiles/01-minimal.mk b/target/linux/archs38/generic/profiles/01-minimal.mk
new file mode 100644
index 0000000..fe8d8c3
--- /dev/null
+++ b/target/linux/archs38/generic/profiles/01-minimal.mk
@@ -0,0 +1,15 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Minimal
+	NAME:=Minimal Profile (no drivers)
+endef
+
+define Profile/Minimal/Description
+	Minimal package set compatible with most boards.
+endef
+$(eval $(call Profile,Minimal))
diff --git a/target/linux/archs38/generic/profiles/02-axs103.mk b/target/linux/archs38/generic/profiles/02-axs103.mk
new file mode 100644
index 0000000..4a8ea3a
--- /dev/null
+++ b/target/linux/archs38/generic/profiles/02-axs103.mk
@@ -0,0 +1,16 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/axs103
+	NAME:=Synopsys DesignWare AXS103
+	PACKAGES:= kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-mmc kmod-sdhci
+endef
+
+define Profile/axs103/Description
+	Package set compatible with hardware using Synopsys DesignWare AXS103 boards.
+endef
+$(eval $(call Profile,axs103))
diff --git a/target/linux/archs38/generic/profiles/03-nsim_hs.mk b/target/linux/archs38/generic/profiles/03-nsim_hs.mk
new file mode 100644
index 0000000..cebb0a6
--- /dev/null
+++ b/target/linux/archs38/generic/profiles/03-nsim_hs.mk
@@ -0,0 +1,15 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/nsim_hs
+	NAME:=Synopsys nSIM
+endef
+
+define Profile/nsim_hs/Description
+	Package set compatible with hardware using Synopsys nSIM HS boards.
+endef
+$(eval $(call Profile,nsim_hs))
diff --git a/target/linux/archs38/generic/target.mk b/target/linux/archs38/generic/target.mk
new file mode 100644
index 0000000..19b310e
--- /dev/null
+++ b/target/linux/archs38/generic/target.mk
@@ -0,0 +1,8 @@
+BOARDNAME:=Generic
+FEATURES += ramdisk usb
+
+define Target/Description
+	Build firmware images for generic ARC HS38 based boards.
+endef
+
+
diff --git a/target/linux/archs38/image/Makefile b/target/linux/archs38/image/Makefile
new file mode 100644
index 0000000..9b0e53f
--- /dev/null
+++ b/target/linux/archs38/image/Makefile
@@ -0,0 +1,41 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+define Build/patch-dtb
+	$(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
+	$(STAGING_DIR_HOST)/bin/patch-dtb $@ $@.dtb
+endef
+
+# Shared device definition: applies to every defined device
+define Device/Default
+  PROFILES = Default $$(DEVICE_PROFILE)
+  KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
+  KERNEL_SUFFIX := .elf
+  KERNEL_INITRAMFS := kernel-bin | patch-dtb
+  KERNEL_INITRAMFS_NAME = $$(KERNEL_NAME)-initramfs.elf
+  DEVICE_PROFILE :=
+  DEVICE_DTS :=
+endef
+DEVICE_VARS += DEVICE_PROFILE DEVICE_DTS
+
+define add_archs38
+  define Device/$(1)
+    DEVICE_PROFILE := $(1)
+    DEVICE_DTS := $(1)
+  endef
+  TARGET_DEVICES += $(1)
+endef
+
+# DesignWare AXS103
+$(eval $(call add_archs38,axs103_idu))
+
+# nSIM with ARCHS38
+$(eval $(call add_archs38,nsim_hs_idu))
+
+$(eval $(call BuildImage))
