diff --git a/plat/nxp/common/setup/ls_common.c b/plat/nxp/common/setup/ls_common.c
new file mode 100644
index 0000000..a6946e1
--- /dev/null
+++ b/plat/nxp/common/setup/ls_common.c
@@ -0,0 +1,240 @@
+/*
+ * Copyright 2018-2020 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#include <assert.h>
+
+#include <arch.h>
+#include <arch_helpers.h>
+#include <common/debug.h>
+#include <lib/mmio.h>
+#include <lib/xlat_tables/xlat_tables_v2.h>
+#include <mmu_def.h>
+#include <plat/common/platform.h>
+
+#include "plat_common.h"
+#include "platform_def.h"
+
+const mmap_region_t *plat_ls_get_mmap(void);
+
+/*
+ * Table of memory regions for various BL stages to map using the MMU.
+ * This doesn't include Trusted SRAM as arm_setup_page_tables() already
+ * takes care of mapping it.
+ *
+ * The flash needs to be mapped as writable in order to erase the FIP's Table of
+ * Contents in case of unrecoverable error (see plat_error_handler()).
+ */
+#ifdef IMAGE_BL2
+const mmap_region_t plat_ls_mmap[] = {
+	LS_MAP_CCSR,
+	{0}
+};
+#endif
+
+#ifdef IMAGE_BL31
+const mmap_region_t plat_ls_mmap[] = {
+	LS_MAP_CCSR,
+#ifdef NXP_DCSR_ADDR
+	LS_MAP_DCSR,
+#endif
+	LS_MAP_OCRAM,
+	{0}
+};
+#endif
+#ifdef IMAGE_BL32
+const mmap_region_t plat_ls_mmap[] = {
+	LS_MAP_CCSR,
+	LS_MAP_BL32_SEC_MEM,
+	{0}
+};
+#endif
+
+/* Weak definitions may be overridden in specific NXP SoC */
+#pragma weak plat_get_ns_image_entrypoint
+#pragma weak plat_ls_get_mmap
+
+#if defined(IMAGE_BL31) || !defined(CONFIG_DDR_FIP_IMAGE)
+static void mmap_add_ddr_regions_statically(void)
+{
+	int i = 0;
+	dram_regions_info_t *info_dram_regions = get_dram_regions_info();
+	/* MMU map for Non-Secure DRAM Regions */
+	VERBOSE("DRAM Region %d: %p - %p\n", i,
+			(void *) info_dram_regions->region[i].addr,
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size
+				- 1));
+	mmap_add_region(info_dram_regions->region[i].addr,
+			info_dram_regions->region[i].addr,
+			info_dram_regions->region[i].size,
+			MT_MEMORY | MT_RW | MT_NS);
+
+	/* MMU map for Secure DDR Region on DRAM-0 */
+	if (info_dram_regions->region[i].size >
+		(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE)) {
+		VERBOSE("Secure DRAM Region %d: %p - %p\n", i,
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size),
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size
+				+ NXP_SECURE_DRAM_SIZE
+				+ NXP_SP_SHRD_DRAM_SIZE
+				- 1));
+		mmap_add_region((info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size),
+				(info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size),
+				(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE),
+				MT_MEMORY | MT_RW | MT_SECURE);
+	}
+
+#ifdef IMAGE_BL31
+	for (i = 1; i < info_dram_regions->num_dram_regions; i++) {
+		if (info_dram_regions->region[i].size == 0)
+			break;
+		VERBOSE("DRAM Region %d: %p - %p\n", i,
+			(void *) info_dram_regions->region[i].addr,
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size
+				- 1));
+		mmap_add_region(info_dram_regions->region[i].addr,
+				info_dram_regions->region[i].addr,
+				info_dram_regions->region[i].size,
+				MT_MEMORY | MT_RW | MT_NS);
+	}
+#endif
+}
+#endif
+
+#if defined(PLAT_XLAT_TABLES_DYNAMIC)
+void mmap_add_ddr_region_dynamically(void)
+{
+	int i = 0;
+	dram_regions_info_t *info_dram_regions = get_dram_regions_info();
+	/* MMU map for Non-Secure DRAM Regions */
+	VERBOSE("DRAM Region %d: %p - %p\n", i,
+			(void *) info_dram_regions->region[i].addr,
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size
+				- 1));
+	mmap_add_dynamic_region(info_dram_regions->region[i].addr,
+			info_dram_regions->region[i].addr,
+			info_dram_regions->region[i].size,
+			MT_MEMORY | MT_RW | MT_NS);
+
+	/* MMU map for Secure DDR Region on DRAM-0 */
+	if (info_dram_regions->region[i].size >
+		(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE)) {
+		VERBOSE("Secure DRAM Region %d: %p - %p\n", i,
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size),
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size
+				+ NXP_SECURE_DRAM_SIZE
+				+ NXP_SP_SHRD_DRAM_SIZE
+				- 1));
+		mmap_add_dynamic_region((info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size),
+				(info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size),
+				(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE),
+				MT_MEMORY | MT_RW | MT_SECURE);
+	}
+
+#ifdef IMAGE_BL31
+	for (i = 1; i < info_dram_regions->num_dram_regions; i++) {
+		if (info_dram_regions->region[i].size == 0) {
+			break;
+		}
+		VERBOSE("DRAM Region %d: %p - %p\n", i,
+			(void *) info_dram_regions->region[i].addr,
+			(void *) (info_dram_regions->region[i].addr
+				+ info_dram_regions->region[i].size
+				- 1));
+		mmap_add_dynamic_region(info_dram_regions->region[i].addr,
+				info_dram_regions->region[i].addr,
+				info_dram_regions->region[i].size,
+				MT_MEMORY | MT_RW | MT_NS);
+	}
+#endif
+}
+#endif
+
+/*
+ * Set up the page tables for the generic and platform-specific memory regions.
+ * The extents of the generic memory regions are specified by the function
+ * arguments and consist of:
+ * - Trusted SRAM seen by the BL image;
+ * - Code section;
+ * - Read-only data section;
+ * - Coherent memory region, if applicable.
+ */
+void ls_setup_page_tables(uintptr_t total_base,
+			   size_t total_size,
+			   uintptr_t code_start,
+			   uintptr_t code_limit,
+			   uintptr_t rodata_start,
+			   uintptr_t rodata_limit
+#if USE_COHERENT_MEM
+			   ,
+			   uintptr_t coh_start,
+			   uintptr_t coh_limit
+#endif
+			   )
+{
+	/*
+	 * Map the Trusted SRAM with appropriate memory attributes.
+	 * Subsequent mappings will adjust the attributes for specific regions.
+	 */
+	VERBOSE("Memory seen by this BL image: %p - %p\n",
+		(void *) total_base, (void *) (total_base + total_size));
+	mmap_add_region(total_base, total_base,
+			total_size,
+			MT_MEMORY | MT_RW | MT_SECURE);
+
+	/* Re-map the code section */
+	VERBOSE("Code region: %p - %p\n",
+		(void *) code_start, (void *) code_limit);
+	mmap_add_region(code_start, code_start,
+			code_limit - code_start,
+			MT_CODE | MT_SECURE);
+
+	/* Re-map the read-only data section */
+	VERBOSE("Read-only data region: %p - %p\n",
+		(void *) rodata_start, (void *) rodata_limit);
+	mmap_add_region(rodata_start, rodata_start,
+			rodata_limit - rodata_start,
+			MT_RO_DATA | MT_SECURE);
+
+#if USE_COHERENT_MEM
+	/* Re-map the coherent memory region */
+	VERBOSE("Coherent region: %p - %p\n",
+		(void *) coh_start, (void *) coh_limit);
+	mmap_add_region(coh_start, coh_start,
+			coh_limit - coh_start,
+			MT_DEVICE | MT_RW | MT_SECURE);
+#endif
+
+	/* Now (re-)map the platform-specific memory regions */
+	mmap_add(plat_ls_get_mmap());
+
+
+#if defined(IMAGE_BL31) || !defined(CONFIG_DDR_FIP_IMAGE)
+	mmap_add_ddr_regions_statically();
+#endif
+
+	/* Create the page tables to reflect the above mappings */
+	init_xlat_tables();
+}
+
+/*******************************************************************************
+ * Returns NXP platform specific memory map regions.
+ ******************************************************************************/
+const mmap_region_t *plat_ls_get_mmap(void)
+{
+	return plat_ls_mmap;
+}