diff --git a/drivers/nxp/tzc/plat_tzc400.c b/drivers/nxp/tzc/plat_tzc400.c
new file mode 100644
index 0000000..4fe5221
--- /dev/null
+++ b/drivers/nxp/tzc/plat_tzc400.c
@@ -0,0 +1,187 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#include <common/debug.h>
+
+#include <plat_tzc400.h>
+
+#pragma weak populate_tzc400_reg_list
+
+#ifdef DEFAULT_TZASC_CONFIG
+/*
+ * Typical Memory map of DRAM0
+ *    |-----------NXP_NS_DRAM_ADDR ( = NXP_DRAM0_ADDR)----------|
+ *    |								|
+ *    |								|
+ *    |			Non-SECURE REGION			|
+ *    |								|
+ *    |								|
+ *    |								|
+ *    |------- (NXP_NS_DRAM_ADDR + NXP_NS_DRAM_SIZE - 1) -------|
+ *    |-----------------NXP_SECURE_DRAM_ADDR--------------------|
+ *    |								|
+ *    |								|
+ *    |								|
+ *    |			SECURE REGION (= 64MB)			|
+ *    |								|
+ *    |								|
+ *    |								|
+ *    |--- (NXP_SECURE_DRAM_ADDR + NXP_SECURE_DRAM_SIZE - 1)----|
+ *    |-----------------NXP_SP_SHRD_DRAM_ADDR-------------------|
+ *    |								|
+ *    |	       Secure EL1 Payload SHARED REGION (= 2MB)         |
+ *    |								|
+ *    |-----------(NXP_DRAM0_ADDR + NXP_DRAM0_SIZE - 1)---------|
+ *
+ *
+ *
+ * Typical Memory map of DRAM1
+ *    |---------------------NXP_DRAM1_ADDR----------------------|
+ *    |								|
+ *    |								|
+ *    |			Non-SECURE REGION			|
+ *    |								|
+ *    |								|
+ *    |---(NXP_DRAM1_ADDR + Dynamically calculated Size - 1) ---|
+ *
+ *
+ * Typical Memory map of DRAM2
+ *    |---------------------NXP_DRAM2_ADDR----------------------|
+ *    |								|
+ *    |								|
+ *    |			Non-SECURE REGION			|
+ *    |								|
+ *    |								|
+ *    |---(NXP_DRAM2_ADDR + Dynamically calculated Size - 1) ---|
+ */
+
+/*****************************************************************************
+ * This function sets up access permissions on memory regions
+ *
+ * Input:
+ *	tzc400_reg_list	: TZC400 Region List
+ *	dram_idx	: DRAM index
+ *	list_idx	: TZC400 Region List Index
+ *	dram_start_addr	: Start address of DRAM at dram_idx.
+ *	dram_size	: Size of DRAM at dram_idx.
+ *	secure_dram_sz	: Secure DRAM Size
+ *	shrd_dram_sz	: Shared DRAM Size
+ *
+ * Out:
+ *	list_idx	: last populated index + 1
+ *
+ ****************************************************************************/
+int populate_tzc400_reg_list(struct tzc400_reg *tzc400_reg_list,
+			     int dram_idx, int list_idx,
+			     uint64_t dram_start_addr,
+			     uint64_t dram_size,
+			     uint32_t secure_dram_sz,
+			     uint32_t shrd_dram_sz)
+{
+	if (list_idx == 0) {
+		/* No need to configure TZC Region 0 in this list.
+		 */
+		list_idx++;
+	}
+	/* Continue with list entries for index > 0 */
+	if (dram_idx == 0) {
+		/* TZC Region 1 on DRAM0 for Secure Memory*/
+		tzc400_reg_list[list_idx].reg_filter_en = 1;
+		tzc400_reg_list[list_idx].start_addr = dram_start_addr + dram_size;
+		tzc400_reg_list[list_idx].end_addr = dram_start_addr + dram_size
+						+ secure_dram_sz - 1;
+		tzc400_reg_list[list_idx].sec_attr = TZC_REGION_S_RDWR;
+		tzc400_reg_list[list_idx].nsaid_permissions = TZC_REGION_NS_NONE;
+		list_idx++;
+
+		/* TZC Region 2 on DRAM0 for Shared Memory*/
+		tzc400_reg_list[list_idx].reg_filter_en = 1;
+		tzc400_reg_list[list_idx].start_addr = dram_start_addr + dram_size
+							+ secure_dram_sz;
+		tzc400_reg_list[list_idx].end_addr = dram_start_addr + dram_size
+							+ secure_dram_sz
+							+ shrd_dram_sz
+							- 1;
+		tzc400_reg_list[list_idx].sec_attr = TZC_REGION_S_RDWR;
+		tzc400_reg_list[list_idx].nsaid_permissions = TZC_NS_ACCESS_ID;
+		list_idx++;
+
+		/* TZC Region 3 on DRAM0 for Non-Secure Memory*/
+		tzc400_reg_list[list_idx].reg_filter_en = 1;
+		tzc400_reg_list[list_idx].start_addr = dram_start_addr;
+		tzc400_reg_list[list_idx].end_addr = dram_start_addr + dram_size
+							- 1;
+		tzc400_reg_list[list_idx].sec_attr = TZC_REGION_S_RDWR;
+		tzc400_reg_list[list_idx].nsaid_permissions = TZC_NS_ACCESS_ID;
+		list_idx++;
+	} else {
+		/* TZC Region 3+i on DRAM(> 0) for Non-Secure Memory*/
+		tzc400_reg_list[list_idx].reg_filter_en = 1;
+		tzc400_reg_list[list_idx].start_addr = dram_start_addr;
+		tzc400_reg_list[list_idx].end_addr = dram_start_addr + dram_size
+							- 1;
+		tzc400_reg_list[list_idx].sec_attr = TZC_REGION_S_RDWR;
+		tzc400_reg_list[list_idx].nsaid_permissions = TZC_NS_ACCESS_ID;
+		list_idx++;
+	}
+
+	return list_idx;
+}
+#else
+int populate_tzc400_reg_list(struct tzc400_reg *tzc400_reg_list,
+			     int dram_idx, int list_idx,
+			     uint64_t dram_start_addr,
+			     uint64_t dram_size,
+			     uint32_t secure_dram_sz,
+			     uint32_t shrd_dram_sz)
+{
+	ERROR("tzc400_reg_list used is not a default list\n");
+	ERROR("%s needs to be over-written.\n", __func__);
+	return 0;
+}
+#endif	/* DEFAULT_TZASC_CONFIG */
+
+/*******************************************************************************
+ * Configure memory access permissions
+ *   - Region 0 with no access;
+ *   - Region 1 to 4 as per the tzc400_reg_list populated by
+ *     function populate_tzc400_reg_list() with default for all the SoC.
+ ******************************************************************************/
+void mem_access_setup(uintptr_t base, uint32_t total_regions,
+		      struct tzc400_reg *tzc400_reg_list)
+{
+	uint32_t list_indx = 0U;
+
+	INFO("Configuring TrustZone Controller\n");
+
+	tzc400_init(base);
+
+	/* Disable filters. */
+	tzc400_disable_filters();
+
+	/* Region 0 set to no access by default */
+	tzc400_configure_region0(TZC_REGION_S_NONE, 0U);
+
+	for (list_indx = 1U; list_indx < total_regions; list_indx++) {
+		tzc400_configure_region(
+			tzc400_reg_list[list_indx].reg_filter_en,
+			list_indx,
+			tzc400_reg_list[list_indx].start_addr,
+			tzc400_reg_list[list_indx].end_addr,
+			tzc400_reg_list[list_indx].sec_attr,
+			tzc400_reg_list[list_indx].nsaid_permissions);
+	}
+
+	/*
+	 * Raise an exception if a NS device tries to access secure memory
+	 * TODO: Add interrupt handling support.
+	 */
+	tzc400_set_action(TZC_ACTION_ERR);
+
+	/* Enable filters. */
+	tzc400_enable_filters();
+}
diff --git a/drivers/nxp/tzc/plat_tzc400.h b/drivers/nxp/tzc/plat_tzc400.h
new file mode 100644
index 0000000..1b8e3a4
--- /dev/null
+++ b/drivers/nxp/tzc/plat_tzc400.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#if !defined(PLAT_TZC400_H) && defined(IMAGE_BL2)
+#define PLAT_TZC400_H
+
+#include <tzc400.h>
+
+/* Structure to configure TZC Regions' boundaries and attributes. */
+struct tzc400_reg {
+	uint8_t reg_filter_en;
+	unsigned long long start_addr;
+	unsigned long long end_addr;
+	unsigned int sec_attr;
+	unsigned int nsaid_permissions;
+};
+
+#define TZC_REGION_NS_NONE	0x00000000U
+
+/* NXP Platforms do not support NS Access ID (NSAID) based non-secure access.
+ * Supports only non secure through generic NS ACCESS ID
+ */
+#define TZC_NS_ACCESS_ID	0xFFFFFFFFU
+
+/* Number of DRAM regions to be configured
+ * for the platform can be over-written.
+ *
+ * Array tzc400_reg_list too, needs be over-written
+ * if there is any changes to default DRAM region
+ * configuration.
+ */
+#ifndef MAX_NUM_TZC_REGION
+/* 3 regions:
+ *  Region 0(default),
+ *  Region 1 (DRAM0, Secure Memory),
+ *  Region 2 (DRAM0, Shared memory)
+ */
+#define MAX_NUM_TZC_REGION	NUM_DRAM_REGIONS + 3
+#define DEFAULT_TZASC_CONFIG	1
+#endif
+
+void mem_access_setup(uintptr_t base, uint32_t total_regions,
+		      struct tzc400_reg *tzc400_reg_list);
+int populate_tzc400_reg_list(struct tzc400_reg *tzc400_reg_list,
+			     int dram_idx, int list_idx,
+			     uint64_t dram_start_addr,
+			     uint64_t dram_size,
+			     uint32_t secure_dram_sz,
+			     uint32_t shrd_dram_sz);
+
+#endif /* PLAT_TZC400_H */
diff --git a/drivers/nxp/tzc/tzc.mk b/drivers/nxp/tzc/tzc.mk
new file mode 100644
index 0000000..830d78e
--- /dev/null
+++ b/drivers/nxp/tzc/tzc.mk
@@ -0,0 +1,35 @@
+#
+# Copyright 2021 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+ifeq (${ADD_TZASC},)
+
+ADD_TZASC		:= 1
+
+TZASC_DRIVERS_PATH	:=  ${PLAT_DRIVERS_PATH}/tzc
+
+PLAT_INCLUDES		+= -I$(TZASC_DRIVERS_PATH)
+
+ifeq ($(TZC_ID), TZC400)
+TZASC_SOURCES		+= drivers/arm/tzc/tzc400.c\
+			   $(TZASC_DRIVERS_PATH)/plat_tzc400.c
+else ifeq ($(TZC_ID), NONE)
+    $(info -> No TZC present on platform)
+else
+    $(error -> TZC type not set!)
+endif
+
+ifeq (${BL_COMM_TZASC_NEEDED},yes)
+BL_COMMON_SOURCES	+= ${TZASC_SOURCES}
+else
+ifeq (${BL2_TZASC_NEEDED},yes)
+BL2_SOURCES		+= ${TZASC_SOURCES}
+endif
+ifeq (${BL31_TZASC_NEEDED},yes)
+BL31_SOURCES		+= ${TZASC_SOURCES}
+endif
+endif
+
+endif