diff --git a/plat/nxp/soc-ls1043a/soc.c b/plat/nxp/soc-ls1043a/soc.c
new file mode 100644
index 0000000..7badf8c
--- /dev/null
+++ b/plat/nxp/soc-ls1043a/soc.c
@@ -0,0 +1,435 @@
+/*
+ * Copyright 2018-2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <assert.h>
+
+#include <arch.h>
+#include <caam.h>
+#include <cassert.h>
+#include <cci.h>
+#include <common/debug.h>
+#include <dcfg.h>
+#ifdef I2C_INIT
+#include <i2c.h>
+#endif
+#include <lib/mmio.h>
+#include <lib/xlat_tables/xlat_tables_v2.h>
+#include <ls_interconnect.h>
+#ifdef POLICY_FUSE_PROVISION
+#include <nxp_gpio.h>
+#endif
+#if TRUSTED_BOARD_BOOT
+#include <nxp_smmu.h>
+#endif
+#include <nxp_timer.h>
+#include <plat_console.h>
+#include <plat_gic.h>
+#include <plat_tzc380.h>
+#include <scfg.h>
+#if defined(NXP_SFP_ENABLED)
+#include <sfp.h>
+#endif
+
+#include <errata.h>
+#include <ns_access.h>
+#ifdef CONFIG_OCRAM_ECC_EN
+#include <ocram.h>
+#endif
+#include <plat_common.h>
+#include <platform_def.h>
+#include <soc.h>
+
+static dcfg_init_info_t dcfg_init_data = {
+			.g_nxp_dcfg_addr = NXP_DCFG_ADDR,
+			.nxp_sysclk_freq = NXP_SYSCLK_FREQ,
+			.nxp_ddrclk_freq = NXP_DDRCLK_FREQ,
+			.nxp_plat_clk_divider = NXP_PLATFORM_CLK_DIVIDER,
+		};
+
+
+/* Function to return the SoC SYS CLK */
+unsigned int get_sys_clk(void)
+{
+	return NXP_SYSCLK_FREQ;
+}
+
+/*
+ * Function returns the base counter frequency
+ * after reading the first entry at CNTFID0 (0x20 offset).
+ *
+ * Function is used by:
+ *   1. ARM common code for PSCI management.
+ *   2. ARM Generic Timer init.
+ *
+ */
+unsigned int plat_get_syscnt_freq2(void)
+{
+	unsigned int counter_base_frequency;
+
+	counter_base_frequency = get_sys_clk()/4;
+
+	return counter_base_frequency;
+}
+
+#ifdef IMAGE_BL2
+
+static struct soc_type soc_list[] =  {
+	SOC_ENTRY(LS1023A, LS1023A, 1, 2),
+	SOC_ENTRY(LS1023AE, LS1023AE, 1, 2),
+	SOC_ENTRY(LS1023A_P23, LS1023A_P23, 1, 2),
+	SOC_ENTRY(LS1023AE_P23, LS1023AE_P23, 1, 2),
+	SOC_ENTRY(LS1043A, LS1043A, 1, 4),
+	SOC_ENTRY(LS1043AE, LS1043AE, 1, 4),
+	SOC_ENTRY(LS1043A_P23, LS1043A_P23, 1, 4),
+	SOC_ENTRY(LS1043AE_P23, LS1043AE_P23, 1, 4),
+};
+
+#ifdef POLICY_FUSE_PROVISION
+static gpio_init_info_t gpio_init_data = {
+	.gpio1_base_addr = NXP_GPIO1_ADDR,
+	.gpio2_base_addr = NXP_GPIO2_ADDR,
+	.gpio3_base_addr = NXP_GPIO3_ADDR,
+	.gpio4_base_addr = NXP_GPIO4_ADDR,
+};
+#endif
+
+/*
+ * Function to set the base counter frequency at
+ * the first entry of the Frequency Mode Table,
+ * at CNTFID0 (0x20 offset).
+ *
+ * Set the value of the pirmary core register cntfrq_el0.
+ */
+static void set_base_freq_CNTFID0(void)
+{
+	/*
+	 * Below register specifies the base frequency of the system counter.
+	 * As per NXP Board Manuals:
+	 * The system counter always works with SYS_REF_CLK/4 frequency clock.
+	 *
+	 */
+	unsigned int counter_base_frequency = get_sys_clk()/4;
+
+	/*
+	 * Setting the frequency in the Frequency modes table.
+	 *
+	 * Note: The value for ls1046ardb board at this offset
+	 *       is not RW as stated. This offset have the
+	 *       fixed value of 100000400 Hz.
+	 *
+	 * The below code line has no effect.
+	 * Keeping it for other platforms where it has effect.
+	 */
+	mmio_write_32(NXP_TIMER_ADDR + CNTFID_OFF, counter_base_frequency);
+
+	write_cntfrq_el0(counter_base_frequency);
+}
+
+void soc_preload_setup(void)
+{
+
+}
+
+/*******************************************************************************
+ * This function implements soc specific erratas
+ * This is called before DDR is initialized or MMU is enabled
+ ******************************************************************************/
+void soc_early_init(void)
+{
+	uint8_t num_clusters, cores_per_cluster;
+	dram_regions_info_t *dram_regions_info = get_dram_regions_info();
+
+#ifdef CONFIG_OCRAM_ECC_EN
+	ocram_init(NXP_OCRAM_ADDR, NXP_OCRAM_SIZE);
+#endif
+	dcfg_init(&dcfg_init_data);
+#ifdef POLICY_FUSE_PROVISION
+	gpio_init(&gpio_init_data);
+	sec_init(NXP_CAAM_ADDR);
+#endif
+#if LOG_LEVEL > 0
+	/* Initialize the console to provide early debug support */
+
+	plat_console_init(NXP_CONSOLE_ADDR,
+				NXP_UART_CLK_DIVIDER, NXP_CONSOLE_BAUDRATE);
+#endif
+	set_base_freq_CNTFID0();
+
+	/* Enable snooping on SEC read and write transactions */
+	scfg_setbits32((void *)(NXP_SCFG_ADDR + SCFG_SNPCNFGCR_OFFSET),
+			SCFG_SNPCNFGCR_SECRDSNP | SCFG_SNPCNFGCR_SECWRSNP);
+
+	/*
+	 * Initialize Interconnect for this cluster during cold boot.
+	 * No need for locks as no other CPU is active.
+	 */
+	cci_init(NXP_CCI_ADDR, cci_map, ARRAY_SIZE(cci_map));
+
+	/*
+	 * Enable Interconnect coherency for the primary CPU's cluster.
+	 */
+	get_cluster_info(soc_list, ARRAY_SIZE(soc_list), &num_clusters, &cores_per_cluster);
+	plat_ls_interconnect_enter_coherency(num_clusters);
+
+#if TRUSTED_BOARD_BOOT
+	uint32_t mode;
+
+	sfp_init(NXP_SFP_ADDR);
+	/*
+	 * For secure boot disable SMMU.
+	 * Later when platform security policy comes in picture,
+	 * this might get modified based on the policy
+	 */
+	if (check_boot_mode_secure(&mode) == true) {
+		bypass_smmu(NXP_SMMU_ADDR);
+	}
+
+	/*
+	 * For Mbedtls currently crypto is not supported via CAAM
+	 * enable it when that support is there. In tbbr.mk
+	 * the CAAM_INTEG is set as 0.
+	 */
+
+#ifndef MBEDTLS_X509
+	/* Initialize the crypto accelerator if enabled */
+	if (is_sec_enabled() == false) {
+		INFO("SEC is disabled.\n");
+	} else {
+		sec_init(NXP_CAAM_ADDR);
+	}
+#endif
+#elif defined(POLICY_FUSE_PROVISION)
+	gpio_init(&gpio_init_data);
+	sfp_init(NXP_SFP_ADDR);
+	sec_init(NXP_CAAM_ADDR);
+#endif
+
+	soc_errata();
+
+	/*
+	 * Initialize system level generic timer for Layerscape Socs.
+	 */
+	delay_timer_init(NXP_TIMER_ADDR);
+
+#ifdef DDR_INIT
+	i2c_init(NXP_I2C_ADDR);
+	dram_regions_info->total_dram_size = init_ddr();
+#endif
+}
+
+void soc_bl2_prepare_exit(void)
+{
+#if defined(NXP_SFP_ENABLED) && defined(DISABLE_FUSE_WRITE)
+	set_sfp_wr_disable();
+#endif
+}
+
+/*****************************************************************************
+ * This function returns the boot device based on RCW_SRC
+ ****************************************************************************/
+enum boot_device get_boot_dev(void)
+{
+	enum boot_device src = BOOT_DEVICE_NONE;
+	uint32_t porsr1;
+	uint32_t rcw_src, val;
+
+	porsr1 = read_reg_porsr1();
+
+	rcw_src = (porsr1 & PORSR1_RCW_MASK) >> PORSR1_RCW_SHIFT;
+
+	val = rcw_src & RCW_SRC_NAND_MASK;
+
+	if (val == RCW_SRC_NAND_VAL) {
+		val = rcw_src & NAND_RESERVED_MASK;
+		if ((val != NAND_RESERVED_1) && (val != NAND_RESERVED_2)) {
+			src = BOOT_DEVICE_IFC_NAND;
+			INFO("RCW BOOT SRC is IFC NAND\n");
+		}
+	} else {
+		/* RCW SRC NOR */
+		val = rcw_src & RCW_SRC_NOR_MASK;
+		if (val == NOR_8B_VAL || val == NOR_16B_VAL) {
+			src = BOOT_DEVICE_IFC_NOR;
+			INFO("RCW BOOT SRC is IFC NOR\n");
+		} else {
+			switch (rcw_src) {
+			case QSPI_VAL1:
+			case QSPI_VAL2:
+				src = BOOT_DEVICE_QSPI;
+				INFO("RCW BOOT SRC is QSPI\n");
+				break;
+			case SD_VAL:
+				src = BOOT_DEVICE_EMMC;
+				INFO("RCW BOOT SRC is SD/EMMC\n");
+				break;
+			default:
+				src = BOOT_DEVICE_NONE;
+			}
+		}
+	}
+
+	return src;
+}
+
+/* This function sets up access permissions on memory regions */
+void soc_mem_access(void)
+{
+	struct tzc380_reg tzc380_reg_list[MAX_NUM_TZC_REGION];
+	int dram_idx, index = 0U;
+	dram_regions_info_t *info_dram_regions = get_dram_regions_info();
+
+	for (dram_idx = 0U; dram_idx < info_dram_regions->num_dram_regions;
+	     dram_idx++) {
+		if (info_dram_regions->region[dram_idx].size == 0) {
+			ERROR("DDR init failure, or");
+			ERROR("DRAM regions not populated correctly.\n");
+			break;
+		}
+
+		index = populate_tzc380_reg_list(tzc380_reg_list,
+				dram_idx, index,
+				info_dram_regions->region[dram_idx].addr,
+				info_dram_regions->region[dram_idx].size,
+				NXP_SECURE_DRAM_SIZE, NXP_SP_SHRD_DRAM_SIZE);
+	}
+
+	mem_access_setup(NXP_TZC_ADDR, index, tzc380_reg_list);
+
+	/* Configure CSU secure access register to disable TZASC bypass mux */
+	mmio_write_32((uintptr_t)(NXP_CSU_ADDR +
+				CSU_SEC_ACCESS_REG_OFFSET),
+			bswap32(TZASC_BYPASS_MUX_DISABLE));
+}
+
+
+#else
+const unsigned char _power_domain_tree_desc[] = {1, 1, 4};
+
+CASSERT(NUMBER_OF_CLUSTERS && NUMBER_OF_CLUSTERS <= 256,
+		assert_invalid_ls1043_cluster_count);
+
+/* This function returns the SoC topology */
+const unsigned char *plat_get_power_domain_tree_desc(void)
+{
+
+	return _power_domain_tree_desc;
+}
+
+/*
+ * This function returns the core count within the cluster corresponding to
+ * `mpidr`.
+ */
+unsigned int plat_ls_get_cluster_core_count(u_register_t mpidr)
+{
+	return CORES_PER_CLUSTER;
+}
+
+void soc_early_platform_setup2(void)
+{
+	dcfg_init(&dcfg_init_data);
+	/* Initialize system level generic timer for Socs */
+	delay_timer_init(NXP_TIMER_ADDR);
+
+#if LOG_LEVEL > 0
+	/* Initialize the console to provide early debug support */
+	plat_console_init(NXP_CONSOLE_ADDR,
+				NXP_UART_CLK_DIVIDER, NXP_CONSOLE_BAUDRATE);
+#endif
+}
+
+/*
+ * For LS1043a rev1.0, GIC base address align with 4k.
+ * For LS1043a rev1.1, if DCFG_GIC400_ALIGN[GIC_ADDR_BIT]
+ * is set, GIC base address align with 4K, or else align
+ * with 64k.
+ */
+void get_gic_offset(uint32_t *gicc_base, uint32_t *gicd_base)
+{
+	uint32_t *ccsr_svr = (uint32_t *)(NXP_DCFG_ADDR + DCFG_SVR_OFFSET);
+	uint32_t *gic_align = (uint32_t *)(NXP_SCFG_ADDR +
+					   SCFG_GIC400_ADDR_ALIGN_OFFSET);
+	uint32_t val;
+
+	val = be32toh(mmio_read_32((uintptr_t)ccsr_svr));
+
+	if ((val & 0xff) == REV1_1) {
+		val = be32toh(mmio_read_32((uintptr_t)gic_align));
+		if (val & (1L << GIC_ADDR_BIT)) {
+			*gicc_base = NXP_GICC_4K_ADDR;
+			*gicd_base = NXP_GICD_4K_ADDR;
+		} else {
+			*gicc_base = NXP_GICC_64K_ADDR;
+			*gicd_base = NXP_GICD_64K_ADDR;
+		}
+	} else {
+		*gicc_base = NXP_GICC_4K_ADDR;
+		*gicd_base = NXP_GICD_4K_ADDR;
+	}
+}
+
+void soc_platform_setup(void)
+{
+	/* Initialize the GIC driver, cpu and distributor interfaces */
+	static uint32_t target_mask_array[PLATFORM_CORE_COUNT];
+	/*
+	 * On a GICv2 system, the Group 1 secure interrupts are treated
+	 * as Group 0 interrupts.
+	 */
+	static interrupt_prop_t ls_interrupt_props[] = {
+		PLAT_LS_G1S_IRQ_PROPS(GICV2_INTR_GROUP0),
+		PLAT_LS_G0_IRQ_PROPS(GICV2_INTR_GROUP0)
+	};
+	static uint32_t gicc_base, gicd_base;
+
+	get_gic_offset(&gicc_base, &gicd_base);
+	plat_ls_gic_driver_init(gicd_base, gicc_base,
+				PLATFORM_CORE_COUNT,
+				ls_interrupt_props,
+				ARRAY_SIZE(ls_interrupt_props),
+				target_mask_array);
+
+	plat_ls_gic_init();
+	enable_init_timer();
+}
+
+/* This function initializes the soc from the BL31 module */
+void soc_init(void)
+{
+	 /* low-level init of the soc */
+	soc_init_lowlevel();
+	_init_global_data();
+	soc_init_percpu();
+	_initialize_psci();
+
+	/*
+	 * Initialize the interconnect during cold boot.
+	 * No need for locks as no other CPU is active.
+	 */
+	cci_init(NXP_CCI_ADDR, cci_map, ARRAY_SIZE(cci_map));
+
+	/*
+	 * Enable coherency in interconnect for the primary CPU's cluster.
+	 * Earlier bootloader stages might already do this but we can't
+	 * assume so. No harm in executing this code twice.
+	 */
+	cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr()));
+
+	/* Init CSU to enable non-secure access to peripherals */
+	enable_layerscape_ns_access(ns_dev, ARRAY_SIZE(ns_dev), NXP_CSU_ADDR);
+
+	/* Initialize the crypto accelerator if enabled */
+	if (is_sec_enabled() == false) {
+		INFO("SEC is disabled.\n");
+	} else {
+		sec_init(NXP_CAAM_ADDR);
+	}
+}
+
+void soc_runtime_setup(void)
+{
+
+}
+#endif