diff --git a/plat/imx/imx8qx/imx8qx_bl31_setup.c b/plat/imx/imx8qx/imx8qx_bl31_setup.c
new file mode 100644
index 0000000..8dac943
--- /dev/null
+++ b/plat/imx/imx8qx/imx8qx_bl31_setup.c
@@ -0,0 +1,342 @@
+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch_helpers.h>
+#include <assert.h>
+#include <bl_common.h>
+#include <cci.h>
+#include <console.h>
+#include <context.h>
+#include <context_mgmt.h>
+#include <debug.h>
+#include <imx8qx_pads.h>
+#include <imx8_iomux.h>
+#include <imx8_lpuart.h>
+#include <mmio.h>
+#include <platform.h>
+#include <platform_def.h>
+#include <plat_imx8.h>
+#include <sci/sci.h>
+#include <sec_rsrc.h>
+#include <stdbool.h>
+#include <xlat_tables.h>
+
+IMPORT_SYM(unsigned long, __COHERENT_RAM_START__, BL31_COHERENT_RAM_START);
+IMPORT_SYM(unsigned long, __COHERENT_RAM_END__, BL31_COHERENT_RAM_END);
+IMPORT_SYM(unsigned long, __RO_START__, BL31_RO_START);
+IMPORT_SYM(unsigned long, __RO_END__, BL31_RO_END);
+IMPORT_SYM(unsigned long, __RW_START__, BL31_RW_START);
+IMPORT_SYM(unsigned long, __RW_END__, BL31_RW_END);
+
+static entry_point_info_t bl32_image_ep_info;
+static entry_point_info_t bl33_image_ep_info;
+
+#define UART_PAD_CTRL	(PADRING_IFMUX_EN_MASK | PADRING_GP_EN_MASK | \
+			(SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
+			(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
+			(SC_PAD_28FDSOI_DSE_DV_LOW << PADRING_DSE_SHIFT) | \
+			(SC_PAD_28FDSOI_PS_PD << PADRING_PULL_SHIFT))
+
+static const mmap_region_t imx_mmap[] = {
+	MAP_REGION_FLAT(IMX_BOOT_UART_BASE, IMX_BOOT_UART_SIZE, MT_DEVICE | MT_RW),
+	MAP_REGION_FLAT(SC_IPC_BASE, SC_IPC_SIZE, MT_DEVICE | MT_RW),
+	MAP_REGION_FLAT(PLAT_GICD_BASE, PLAT_GICD_SIZE, MT_DEVICE | MT_RW),
+	MAP_REGION_FLAT(PLAT_GICR_BASE, PLAT_GICR_SIZE, MT_DEVICE | MT_RW),
+	{0}
+};
+
+static uint32_t get_spsr_for_bl33_entry(void)
+{
+	unsigned long el_status;
+	unsigned long mode;
+	uint32_t spsr;
+
+	/* figure out what mode we enter the non-secure world */
+	el_status = read_id_aa64pfr0_el1() >> ID_AA64PFR0_EL2_SHIFT;
+	el_status &= ID_AA64PFR0_ELX_MASK;
+
+	mode = (el_status) ? MODE_EL2 : MODE_EL1;
+
+	spsr = SPSR_64(mode, MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS);
+	return spsr;
+}
+
+#if DEBUG_CONSOLE_A35
+static void lpuart32_serial_setbrg(unsigned int base, int baudrate)
+{
+	unsigned int sbr, osr, baud_diff, tmp_osr, tmp_sbr;
+	unsigned int diff1, diff2, tmp, rate;
+
+	if (baudrate == 0)
+		panic();
+
+	sc_pm_get_clock_rate(ipc_handle, SC_R_UART_0, 2, &rate);
+
+	baud_diff = baudrate;
+	osr = 0;
+	sbr = 0;
+	for (tmp_osr = 4; tmp_osr <= 32; tmp_osr++) {
+		tmp_sbr = (rate / (baudrate * tmp_osr));
+		if (tmp_sbr == 0)
+			tmp_sbr = 1;
+
+		/* calculate difference in actual baud w/ current values */
+		diff1 = rate / (tmp_osr * tmp_sbr) - baudrate;
+		diff2 = rate / (tmp_osr * (tmp_sbr + 1));
+
+		/* select best values between sbr and sbr+1 */
+		if (diff1 > (baudrate - diff2)) {
+			diff1 = baudrate - diff2;
+			tmp_sbr++;
+		}
+
+		if (diff1 <= baud_diff) {
+			baud_diff = diff1;
+			osr = tmp_osr;
+			sbr = tmp_sbr;
+		}
+	}
+
+	tmp = mmio_read_32(IMX_BOOT_UART_BASE + BAUD);
+
+	if ((osr > 3) && (osr < 8))
+		tmp |= LPUART_BAUD_BOTHEDGE_MASK;
+
+	tmp &= ~LPUART_BAUD_OSR_MASK;
+	tmp |= LPUART_BAUD_OSR(osr - 1);
+	tmp &= ~LPUART_BAUD_SBR_MASK;
+	tmp |= LPUART_BAUD_SBR(sbr);
+
+	/* explicitly disable 10 bit mode & set 1 stop bit */
+	tmp &= ~(LPUART_BAUD_M10_MASK | LPUART_BAUD_SBNS_MASK);
+
+	mmio_write_32(IMX_BOOT_UART_BASE + BAUD, tmp);
+}
+
+static int lpuart32_serial_init(unsigned int base)
+{
+	unsigned int tmp;
+
+	/* disable TX & RX before enabling clocks */
+	tmp = mmio_read_32(IMX_BOOT_UART_BASE + CTRL);
+	tmp &= ~(CTRL_TE | CTRL_RE);
+	mmio_write_32(IMX_BOOT_UART_BASE + CTRL, tmp);
+
+	mmio_write_32(IMX_BOOT_UART_BASE + MODIR, 0);
+	mmio_write_32(IMX_BOOT_UART_BASE + FIFO, ~(FIFO_TXFE | FIFO_RXFE));
+
+	mmio_write_32(IMX_BOOT_UART_BASE + MATCH, 0);
+
+	/* provide data bits, parity, stop bit, etc */
+	lpuart32_serial_setbrg(base, IMX_BOOT_UART_BAUDRATE);
+
+	/* eight data bits no parity bit */
+	tmp = mmio_read_32(IMX_BOOT_UART_BASE + CTRL);
+	tmp &= ~(LPUART_CTRL_PE_MASK | LPUART_CTRL_PT_MASK | LPUART_CTRL_M_MASK);
+	mmio_write_32(IMX_BOOT_UART_BASE + CTRL, tmp);
+
+	mmio_write_32(IMX_BOOT_UART_BASE + CTRL, CTRL_RE | CTRL_TE);
+
+	mmio_write_32(IMX_BOOT_UART_BASE + DATA, 0x55);
+	mmio_write_32(IMX_BOOT_UART_BASE + DATA, 0x55);
+	mmio_write_32(IMX_BOOT_UART_BASE + DATA, 0x0A);
+
+	return 0;
+}
+#endif
+
+void imx8_partition_resources(void)
+{
+	sc_rm_pt_t secure_part, os_part;
+	sc_rm_mr_t mr, mr_record = 64;
+	sc_faddr_t start, end;
+	sc_err_t err;
+	bool owned;
+	int i;
+
+	err = sc_rm_get_partition(ipc_handle, &secure_part);
+	if (err)
+		ERROR("sc_rm_get_partition failed: %u\n", err);
+
+	err = sc_rm_partition_alloc(ipc_handle, &os_part, false, false,
+		false, false, false);
+	if (err)
+		ERROR("sc_rm_partition_alloc failed: %u\n", err);
+
+	err = sc_rm_set_parent(ipc_handle, os_part, secure_part);
+	if (err)
+		ERROR("sc_rm_set_parent: %u\n", err);
+
+	/* set secure resources to NOT-movable */
+	for (i = 0; i < (ARRAY_SIZE(secure_rsrcs)); i++) {
+		err = sc_rm_set_resource_movable(ipc_handle,
+			 secure_rsrcs[i], secure_rsrcs[i], false);
+		if (err)
+			ERROR("sc_rm_set_resource_movable: rsrc %u, ret %u\n",
+				secure_rsrcs[i], err);
+	}
+
+	/* move all movable resources and pins to non-secure partition */
+	err = sc_rm_move_all(ipc_handle, secure_part, os_part, true, true);
+	if (err)
+		ERROR("sc_rm_move_all: %u\n", err);
+
+	/* iterate through peripherals to give NS OS part access */
+	for (i = 0; i < ARRAY_SIZE(ns_access_allowed); i++) {
+		err = sc_rm_set_peripheral_permissions(ipc_handle,
+			ns_access_allowed[i], os_part, SC_RM_PERM_FULL);
+		if (err)
+			ERROR("sc_rm_set_peripheral_permissions: rsrc %u, \
+				ret %u\n", ns_access_allowed[i], err);
+	}
+
+	/*
+	 * sc_rm_set_peripheral_permissions
+	 * sc_rm_set_memreg_permissions
+	 * sc_rm_set_pin_movable
+	 */
+	for (mr = 0; mr < 64; mr++) {
+		owned = sc_rm_is_memreg_owned(ipc_handle, mr);
+		if (owned) {
+			err = sc_rm_get_memreg_info(ipc_handle, mr, &start, &end);
+			if (err)
+				ERROR("Memreg get info failed, %u\n", mr);
+
+			NOTICE("Memreg %u 0x%llx -- 0x%llx\n", mr, start, end);
+			if (BL31_BASE >= start && (BL31_LIMIT - 1) <= end) {
+				mr_record = mr; /* Record the mr for ATF running */
+			} else {
+				err = sc_rm_assign_memreg(ipc_handle, os_part, mr);
+				if (err)
+					ERROR("Memreg assign failed, 0x%llx -- 0x%llx, \
+						err %d\n", start, end, err);
+			}
+		}
+	}
+
+	if (mr_record != 64) {
+		err = sc_rm_get_memreg_info(ipc_handle, mr_record, &start, &end);
+		if (err)
+			ERROR("Memreg get info failed, %u\n", mr_record);
+		if ((BL31_LIMIT - 1) < end) {
+			err = sc_rm_memreg_alloc(ipc_handle, &mr, BL31_LIMIT, end);
+			if (err)
+				ERROR("sc_rm_memreg_alloc failed, 0x%llx -- 0x%llx\n",
+					(sc_faddr_t)BL31_LIMIT, end);
+			err = sc_rm_assign_memreg(ipc_handle, os_part, mr);
+			if (err)
+				ERROR("Memreg assign failed, 0x%llx -- 0x%llx\n",
+					(sc_faddr_t)BL31_LIMIT, end);
+		}
+
+		if (start < (BL31_BASE - 1)) {
+			err = sc_rm_memreg_alloc(ipc_handle, &mr, start, BL31_BASE - 1);
+			if (err)
+				ERROR("sc_rm_memreg_alloc failed, 0x%llx -- 0x%llx\n",
+					start, (sc_faddr_t)BL31_BASE - 1);
+			err = sc_rm_assign_memreg(ipc_handle, os_part, mr);
+			if (err)
+				ERROR("Memreg assign failed, 0x%llx -- 0x%llx\n",
+					start, (sc_faddr_t)BL31_BASE - 1);
+		}
+	}
+
+	if (err)
+		NOTICE("Partitioning Failed\n");
+	else
+		NOTICE("Non-secure Partitioning Succeeded\n");
+}
+
+void bl31_early_platform_setup(bl31_params_t *from_bl2,
+				void *plat_params_from_bl2)
+{
+#if DEBUG_CONSOLE
+	static console_lpuart_t console;
+#endif
+	if (sc_ipc_open(&ipc_handle, SC_IPC_BASE) != SC_ERR_NONE)
+		panic();
+
+#if DEBUG_CONSOLE_A35
+	sc_pm_set_resource_power_mode(ipc_handle, SC_R_UART_0, SC_PM_PW_MODE_ON);
+	sc_pm_clock_rate_t rate = 80000000;
+	sc_pm_set_clock_rate(ipc_handle, SC_R_UART_0, 2, &rate);
+	sc_pm_clock_enable(ipc_handle, SC_R_UART_0, 2, true, false);
+
+	/* Configure UART pads */
+	sc_pad_set(ipc_handle, SC_P_UART0_RX, UART_PAD_CTRL);
+	sc_pad_set(ipc_handle, SC_P_UART0_TX, UART_PAD_CTRL);
+	lpuart32_serial_init(IMX_BOOT_UART_BASE);
+#endif
+
+#if DEBUG_CONSOLE
+	console_lpuart_register(IMX_BOOT_UART_BASE, IMX_BOOT_UART_CLK_IN_HZ,
+		     IMX_CONSOLE_BAUDRATE, &console);
+#endif
+	/* Turn on MU1 for non-secure OS/Hypervisor */
+	sc_pm_set_resource_power_mode(ipc_handle, SC_R_MU_1A, SC_PM_PW_MODE_ON);
+
+	/*
+	 * create new partition for non-secure OS/Hypervisor
+	 * uses global structs defined in sec_rsrc.h
+	 */
+	imx8_partition_resources();
+
+	bl33_image_ep_info.pc = PLAT_NS_IMAGE_OFFSET;
+	bl33_image_ep_info.spsr = get_spsr_for_bl33_entry();
+	SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE);
+}
+
+void bl31_plat_arch_setup(void)
+{
+	unsigned long ro_start = BL31_RO_START;
+	unsigned long ro_size = BL31_RO_END - BL31_RO_START;
+	unsigned long rw_start = BL31_RW_START;
+	unsigned long rw_size = BL31_RW_END - BL31_RW_START;
+#if USE_COHERENT_MEM
+	unsigned long coh_start = BL31_COHERENT_RAM_START;
+	unsigned long coh_size = BL31_COHERENT_RAM_END - BL31_COHERENT_RAM_START;
+#endif
+
+	mmap_add_region(ro_start, ro_start, ro_size,
+		MT_RO | MT_MEMORY | MT_SECURE);
+	mmap_add_region(rw_start, rw_start, rw_size,
+		MT_RW | MT_MEMORY | MT_SECURE);
+	mmap_add(imx_mmap);
+
+#if USE_COHERENT_MEM
+	mmap_add_region(coh_start, coh_start, coh_size,
+			MT_DEVICE | MT_RW | MT_SECURE);
+#endif
+
+	init_xlat_tables();
+	enable_mmu_el3(0);
+}
+
+void bl31_platform_setup(void)
+{
+	plat_gic_driver_init();
+	plat_gic_init();
+}
+
+entry_point_info_t *bl31_plat_get_next_image_ep_info(unsigned int type)
+{
+	if (type == NON_SECURE)
+		return &bl33_image_ep_info;
+	if (type == SECURE)
+		return &bl32_image_ep_info;
+
+	return NULL;
+}
+
+unsigned int plat_get_syscnt_freq2(void)
+{
+	return COUNTER_FREQUENCY;
+}
+
+void bl31_plat_runtime_setup(void)
+{
+	return;
+}
diff --git a/plat/imx/imx8qx/imx8qx_psci.c b/plat/imx/imx8qx/imx8qx_psci.c
new file mode 100644
index 0000000..47233dc
--- /dev/null
+++ b/plat/imx/imx8qx/imx8qx_psci.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <arch_helpers.h>
+#include <debug.h>
+#include <gicv3.h>
+#include <mmio.h>
+#include <plat_imx8.h>
+#include <psci.h>
+#include <sci/sci.h>
+#include <stdbool.h>
+
+const static int ap_core_index[PLATFORM_CORE_COUNT] = {
+	SC_R_A35_0, SC_R_A35_1, SC_R_A35_2, SC_R_A35_3
+};
+
+plat_local_state_t plat_get_target_pwr_state(unsigned int lvl,
+					     const plat_local_state_t *target_state,
+					     unsigned int ncpu)
+{
+	return 0;
+}
+
+int imx_pwr_domain_on(u_register_t mpidr)
+{
+	int ret = PSCI_E_SUCCESS;
+	unsigned int cpu_id;
+
+	cpu_id = MPIDR_AFFLVL0_VAL(mpidr);
+
+	tf_printf("imx_pwr_domain_on cpu_id %d\n", cpu_id);
+
+	if (sc_pm_set_resource_power_mode(ipc_handle, ap_core_index[cpu_id],
+	    SC_PM_PW_MODE_ON) != SC_ERR_NONE) {
+		ERROR("core %d power on failed!\n", cpu_id);
+		ret = PSCI_E_INTERN_FAIL;
+	}
+
+	if (sc_pm_cpu_start(ipc_handle, ap_core_index[cpu_id],
+	    true, BL31_BASE) != SC_ERR_NONE) {
+		ERROR("boot core %d failed!\n", cpu_id);
+		ret = PSCI_E_INTERN_FAIL;
+	}
+
+	return ret;
+}
+
+void imx_pwr_domain_on_finish(const psci_power_state_t *target_state)
+{
+	plat_gic_pcpu_init();
+	plat_gic_cpuif_enable();
+}
+
+int imx_validate_ns_entrypoint(uintptr_t ns_entrypoint)
+{
+	return PSCI_E_SUCCESS;
+}
+
+static const plat_psci_ops_t imx_plat_psci_ops = {
+	.pwr_domain_on = imx_pwr_domain_on,
+	.pwr_domain_on_finish = imx_pwr_domain_on_finish,
+	.validate_ns_entrypoint = imx_validate_ns_entrypoint,
+};
+
+int plat_setup_psci_ops(uintptr_t sec_entrypoint,
+			const plat_psci_ops_t **psci_ops)
+{
+	imx_mailbox_init(sec_entrypoint);
+	*psci_ops = &imx_plat_psci_ops;
+
+	return 0;
+}
diff --git a/plat/imx/imx8qx/include/platform_def.h b/plat/imx/imx8qx/include/platform_def.h
new file mode 100644
index 0000000..2cd1400
--- /dev/null
+++ b/plat/imx/imx8qx/include/platform_def.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __PLATFORM_DEF_H__
+#define __PLATFORM_DEF_H__
+
+#define PLATFORM_LINKER_FORMAT		"elf64-littleaarch64"
+#define PLATFORM_LINKER_ARCH		aarch64
+
+#define PLATFORM_STACK_SIZE		0x400
+#define CACHE_WRITEBACK_GRANULE		64
+
+#define PLAT_PRIMARY_CPU		0x0
+#define PLATFORM_MAX_CPU_PER_CLUSTER	4
+#define PLATFORM_CLUSTER_COUNT		1
+#define PLATFORM_CORE_COUNT		4
+
+#define PWR_DOMAIN_AT_MAX_LVL           1
+#define PLAT_MAX_PWR_LVL                2
+#define PLAT_MAX_OFF_STATE              2
+#define PLAT_MAX_RET_STATE              1
+
+#define BL31_BASE			0x80000000
+#define BL31_LIMIT			0x80020000
+
+#define PLAT_VIRT_ADDR_SPACE_SIZE	(1ull << 32)
+#define PLAT_PHY_ADDR_SPACE_SIZE	(1ull << 32)
+
+#define MAX_XLAT_TABLES			8
+#define MAX_MMAP_REGIONS		8
+
+#define PLAT_GICD_BASE			0x51a00000
+#define PLAT_GICD_SIZE			0x10000
+#define PLAT_GICR_BASE			0x51b00000
+#define PLAT_GICR_SIZE			0xc0000
+#define IMX_BOOT_UART_BASE		0x5a060000
+#define IMX_BOOT_UART_SIZE		0x1000
+#define IMX_BOOT_UART_BAUDRATE		115200
+#define IMX_BOOT_UART_CLK_IN_HZ		24000000
+#define PLAT_CRASH_UART_BASE		IMX_BOOT_UART_BASE
+#define PLAT__CRASH_UART_CLK_IN_HZ	24000000
+#define IMX_CONSOLE_BAUDRATE		115200
+#define SC_IPC_BASE			0x5d1b0000
+#define SC_IPC_SIZE			0x10000
+
+#define COUNTER_FREQUENCY		8000000
+
+/* non-secure u-boot base */
+#define PLAT_NS_IMAGE_OFFSET		0x80020000
+
+#define DEBUG_CONSOLE			0
+#define DEBUG_CONSOLE_A35		0
+#define PLAT_IMX8QX			1
+
+#endif /* __PLATFORM_DEF_H__ */
diff --git a/plat/imx/imx8qx/include/sec_rsrc.h b/plat/imx/imx8qx/include/sec_rsrc.h
new file mode 100644
index 0000000..37c9f66
--- /dev/null
+++ b/plat/imx/imx8qx/include/sec_rsrc.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/* resources that are going to stay in secure partition */
+sc_rsrc_t secure_rsrcs[] = {
+	SC_R_MU_0A,
+	SC_R_A35,
+	SC_R_A35_0,
+	SC_R_A35_1,
+	SC_R_A35_2,
+	SC_R_A35_3,
+	SC_R_GIC,
+	SC_R_SYSTEM,
+	SC_R_IRQSTR_SCU2
+};
+
+/* resources that have register access for non-secure domain */
+sc_rsrc_t ns_access_allowed[] = {
+	SC_R_GIC,
+};
diff --git a/plat/imx/imx8qx/platform.mk b/plat/imx/imx8qx/platform.mk
new file mode 100644
index 0000000..c16ce6e
--- /dev/null
+++ b/plat/imx/imx8qx/platform.mk
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+PLAT_INCLUDES		:=	-Iplat/imx/imx8qx/include		\
+				-Iplat/imx/common/include		\
+
+IMX_GIC_SOURCES	:=		drivers/arm/gic/v3/gicv3_helpers.c	\
+				drivers/arm/gic/v3/arm_gicv3_common.c	\
+				drivers/arm/gic/v3/gic500.c		\
+				drivers/arm/gic/v3/gicv3_main.c		\
+				drivers/arm/gic/common/gic_common.c	\
+				plat/common/plat_gicv3.c		\
+				plat/imx/common/plat_imx8_gic.c
+
+BL31_SOURCES		+=	plat/imx/common/lpuart_console.S	\
+				plat/imx/common/imx8_helpers.S		\
+				plat/imx/imx8qx/imx8qx_bl31_setup.c	\
+				plat/imx/imx8qx/imx8qx_psci.c		\
+				plat/imx/common/imx8_topology.c		\
+				lib/xlat_tables/xlat_tables_common.c	\
+				lib/xlat_tables/aarch64/xlat_tables.c	\
+				lib/cpus/aarch64/cortex_a35.S		\
+				drivers/console/aarch64/console.S	\
+				${IMX_GIC_SOURCES}			\
+
+include plat/imx/common/sci/sci_api.mk
+
+ENABLE_PLAT_COMPAT	:=	0
+USE_COHERENT_MEM	:=	1
+RESET_TO_BL31		:=	1
+ARM_GIC_ARCH		:=	3
+MULTI_CONSOLE_API	:=	1