diff --git a/plat/nxp/common/include/default/ch_2/soc_default_base_addr.h b/plat/nxp/common/include/default/ch_2/soc_default_base_addr.h
new file mode 100644
index 0000000..175a796
--- /dev/null
+++ b/plat/nxp/common/include/default/ch_2/soc_default_base_addr.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef SOC_DEFAULT_BASE_ADDR_H
+#define SOC_DEFAULT_BASE_ADDR_H
+
+/* CCSR mmu_def.h */
+#define NXP_CCSR_ADDR			0x01000000
+#define NXP_CCSR_SIZE			0x0F000000
+
+#define NXP_DCSR_ADDR			0x20000000
+#define NXP_DCSR_SIZE			0x4000000
+
+/* Flex-SPI controller address */
+#define NXP_FLEXSPI_ADDR		0x020C0000
+/* QSPI Flash Start address */
+#define NXP_QSPI_FLASH_ADDR		0x40000000
+/* NOR Flash Start address */
+#define NXP_IFC_REGION_ADDR		0x60000000
+#define NXP_NOR_FLASH_ADDR		NXP_IFC_REGION_ADDR
+
+/* MMU 500 soc.c*/
+#define NXP_SMMU_ADDR			0x09000000
+
+#define NXP_SNVS_ADDR			0x01E90000
+
+#define NXP_DCFG_ADDR			0x01EE0000
+#define NXP_SFP_ADDR			0x01E80000
+#define NXP_RCPM_ADDR			0x01EE2000
+#define NXP_CSU_ADDR			0x01510000
+#define NXP_SCFG_ADDR			0x01570000
+#define NXP_DCSR_ADDR			0x20000000
+#define NXP_DCSR_DCFG_ADDR		(NXP_DCSR_ADDR + 0x00140000)
+#define NXP_I2C_ADDR			0x02180000
+#define NXP_ESDHC_ADDR			0x01560000
+#define NXP_UART_ADDR			0x021C0500
+#define NXP_UART1_ADDR			0x021C0600
+
+#define NXP_GPIO1_ADDR			0x02300000
+#define NXP_GPIO2_ADDR			0x02310000
+#define NXP_GPIO3_ADDR			0x02320000
+#define NXP_GPIO4_ADDR			0x02330000
+
+#define NXP_WDOG1_NS_ADDR		0x02390000
+#define NXP_WDOG2_NS_ADDR		0x023A0000
+#define NXP_WDOG1_TZ_ADDR		0x023B0000
+#define NXP_WDOG2_TZ_ADDR		0x023C0000
+
+#define NXP_TIMER_STATUS_ADDR		0x023F0000
+
+#define NXP_GICD_4K_ADDR		0x01401000
+#define NXP_GICC_4K_ADDR		0x01402000
+#define NXP_GICD_64K_ADDR		0x01410000
+#define NXP_GICC_64K_ADDR		0x01420000
+
+#define NXP_CAAM_ADDR			0x01700000
+
+#define NXP_TZC_ADDR			0x01500000
+#define NXP_DDR_ADDR			0x01080000
+
+#define NXP_TIMER_ADDR			0x02B00000
+#define NXP_CCI_ADDR			0x01180000
+#define NXP_RESET_ADDR			0x01E60000
+#define NXP_SEC_REGFILE_ADDR		0x01E88000
+#endif	/*	SOC_DEFAULT_BASE_ADDR_H		*/
diff --git a/plat/nxp/common/include/default/ch_2/soc_default_helper_macros.h b/plat/nxp/common/include/default/ch_2/soc_default_helper_macros.h
new file mode 100644
index 0000000..789b112
--- /dev/null
+++ b/plat/nxp/common/include/default/ch_2/soc_default_helper_macros.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef SOC_DEFAULT_HELPER_MACROS_H
+#define SOC_DEFAULT_HELPER_MACROS_H
+
+#ifdef NXP_OCRAM_TZPC_ADDR
+
+/* 0x1: means 4 KB
+ * 0x2: means 8 KB
+ */
+#define TZPC_BLOCK_SIZE			0x1000
+#endif
+
+/* DDR controller offsets and defines */
+#ifdef NXP_DDR_ADDR
+
+#define DDR_CFG_2_OFFSET                0x114
+#define CFG_2_FORCE_REFRESH             0x80000000
+
+#endif /* NXP_DDR_ADDR */
+
+ /* Reset block register offsets */
+#ifdef NXP_RESET_ADDR
+
+/* Register Offset */
+#define RST_RSTCR_OFFSET		0x0
+#define RST_RSTRQMR1_OFFSET		0x10
+#define RST_RSTRQSR1_OFFSET		0x18
+#define BRR_OFFSET			0x60
+
+/* helper macros */
+#define RSTRQSR1_SWRR			0x800
+#define RSTRQMR_RPTOE_MASK		(1 << 19)
+
+#endif /* NXP_RESET_ADDR */
+
+/* Secure-Register-File register offsets and bit masks */
+#ifdef NXP_RST_ADDR
+/* Register Offset */
+#define CORE_HOLD_OFFSET		0x140
+#define RSTCNTL_OFFSET			0x180
+
+/* Helper macros */
+#define SW_RST_REQ_INIT			0x1
+#endif
+
+#ifdef NXP_RCPM_ADDR
+/* RCPM Register Offsets */
+#define RCPM_PCPH20SETR_OFFSET		0x0D4
+#define RCPM_PCPH20CLRR_OFFSET		0x0D8
+#define RCPM_POWMGTCSR_OFFSET		0x130
+#define RCPM_IPPDEXPCR0_OFFSET		0x140
+#define RCPM_POWMGTCSR_LPM20_REQ	0x00100000
+#endif
+
+#endif	/*	SOC_DEFAULT_HELPER_MACROS_H	*/
diff --git a/plat/nxp/common/include/default/ch_3/soc_default_base_addr.h b/plat/nxp/common/include/default/ch_3/soc_default_base_addr.h
new file mode 100644
index 0000000..e8a7645
--- /dev/null
+++ b/plat/nxp/common/include/default/ch_3/soc_default_base_addr.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef SOC_DEFAULT_BASE_ADDR_H
+#define SOC_DEFAULT_BASE_ADDR_H
+
+/* CCSR mmu_def.h */
+#define NXP_CCSR_ADDR			0x1000000
+#define NXP_CCSR_SIZE			0xF000000
+
+#define NXP_DCSR_ADDR			0x700000000
+#define NXP_DCSR_SIZE			0x40000000
+
+/* Flex-SPI controller address */
+#define NXP_FLEXSPI_ADDR		0x020C0000
+/* Flex-SPI Flash Start address */
+#define NXP_FLEXSPI_FLASH_ADDR		0x20000000
+
+/* MMU 500 soc.c*/
+#define NXP_SMMU_ADDR			0x05000000
+
+#define NXP_SNVS_ADDR			0x01E90000
+
+#define NXP_DCFG_ADDR			0x01E00000
+#define NXP_PMU_CCSR_ADDR		0x01E30000
+#define NXP_PMU_DCSR_ADDR		0x700123000
+#define NXP_PMU_ADDR                    NXP_PMU_CCSR_ADDR
+#define NXP_SFP_ADDR			0x01E80000
+#define NXP_SCFG_ADDR			0x01FC0000
+#define NXP_I2C_ADDR			0x02000000
+#define NXP_ESDHC_ADDR			0x02140000
+#define NXP_ESDHC2_ADDR			0x02150000
+#define NXP_UART_ADDR			0x021C0000
+#define NXP_UART1_ADDR			0x021D0000
+
+#define NXP_GPIO1_ADDR			0x02300000
+#define NXP_GPIO2_ADDR			0x02310000
+#define NXP_GPIO3_ADDR			0x02320000
+#define NXP_GPIO4_ADDR			0x02330000
+
+#define NXP_WDOG1_NS_ADDR		0x02390000
+#define NXP_WDOG2_NS_ADDR		0x023A0000
+#define NXP_WDOG1_TZ_ADDR		0x023B0000
+#define NXP_WDOG2_TZ_ADDR		0x023C0000
+
+#define NXP_TIMER_STATUS_ADDR		0x023F0000
+
+#define NXP_GICD_ADDR			0x06000000
+#define NXP_GICR_ADDR			0x06200000
+#define NXP_GICR_SGI_ADDR		0x06210000
+
+#define NXP_CAAM_ADDR			0x08000000
+
+#define NXP_TZC_ADDR			0x01100000
+#define NXP_TZC2_ADDR			0x01110000
+#define NXP_TZC3_ADDR			0x01120000
+
+#define NXP_RESET_ADDR			0x01E60000
+#define NXP_SEC_REGFILE_ADDR		0x01E88000
+#endif	/*	SOC_DEFAULT_BASE_ADDR_H		*/
diff --git a/plat/nxp/common/include/default/ch_3_2/soc_default_base_addr.h b/plat/nxp/common/include/default/ch_3_2/soc_default_base_addr.h
new file mode 100644
index 0000000..08300b0
--- /dev/null
+++ b/plat/nxp/common/include/default/ch_3_2/soc_default_base_addr.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef SOC_DEFAULT_BASE_ADDR_H
+#define SOC_DEFAULT_BASE_ADDR_H
+
+/* CCSR mmu_def.h */
+#define NXP_CCSR_ADDR			0x1000000
+#define NXP_CCSR_SIZE			0xF000000
+
+#define NXP_DCSR_ADDR			0x700000000
+#define NXP_DCSR_SIZE			0x40000000
+
+/* Flex-SPI controller address */
+#define NXP_FLEXSPI_ADDR		0x020C0000
+/* Flex-SPI Flash Start address */
+#define NXP_FLEXSPI_FLASH_ADDR		0x20000000
+
+/* MMU 500 soc.c*/
+#define NXP_SMMU_ADDR			0x05000000
+
+#define NXP_SNVS_ADDR			0x01E90000
+
+#define NXP_DCFG_ADDR			0x01E00000
+#define NXP_PMU_CCSR_ADDR		0x01E30000
+#define NXP_PMU_DCSR_ADDR		0x700123000
+#define NXP_PMU_ADDR                    NXP_PMU_CCSR_ADDR
+#define NXP_SFP_ADDR			0x01E80000
+#define NXP_SCFG_ADDR			0x01FC0000
+#define NXP_I2C_ADDR			0x02000000
+#define NXP_ESDHC_ADDR			0x02140000
+#define NXP_ESDHC2_ADDR			0x02150000
+#define NXP_UART_ADDR			0x021C0000
+#define NXP_UART1_ADDR			0x021D0000
+
+#define NXP_GPIO1_ADDR			0x02300000
+#define NXP_GPIO2_ADDR			0x02310000
+#define NXP_GPIO3_ADDR			0x02320000
+#define NXP_GPIO4_ADDR			0x02330000
+
+#define NXP_WDOG1_NS_ADDR		0x02390000
+#define NXP_WDOG2_NS_ADDR		0x023A0000
+#define NXP_WDOG1_TZ_ADDR		0x023B0000
+#define NXP_WDOG2_TZ_ADDR		0x023C0000
+
+#define NXP_TIMER_STATUS_ADDR		0x023F0000
+
+#define NXP_GICD_ADDR			0x06000000
+#define NXP_GICR_ADDR			0x06200000
+#define NXP_GICR_SGI_ADDR		0x06210000
+
+#define NXP_CAAM_ADDR			0x08000000
+
+#define NXP_TZC_ADDR			0x01100000
+#define NXP_TZC2_ADDR			0x01110000
+#define NXP_TZC3_ADDR			0x01120000
+
+#define NXP_TIMER_ADDR			0x023E0000
+
+#define NXP_RESET_ADDR			0x01E60000
+#define NXP_SEC_REGFILE_ADDR		0x01E88000
+#define NXP_RST_ADDR			0x01E88000
+
+#define TPMWAKEMR0_ADDR		0x700123c50
+#define TZPC_BLOCK_SIZE		0x1000
+
+#define NXP_TZC_ADDR			0x01100000
+#define NXP_TZC2_ADDR			0x01110000
+#define NXP_TZC3_ADDR			0x01120000
+#define NXP_TZC4_ADDR			0x01130000
+#define NXP_DDR_ADDR			0x01080000
+#define NXP_DDR2_ADDR			0x01090000
+
+#define NXP_OCRAM_TZPC_ADDR		0x02200000
+
+#define NXP_CCN_ADDR			0x04000000
+#define NXP_CCN_HNI_ADDR		0x04080000
+#define NXP_CCN_HN_F_0_ADDR		0x04200000
+
+#endif	/*	SOC_DEFAULT_BASE_ADDR_H		*/
diff --git a/plat/nxp/common/include/default/ch_3_2/soc_default_helper_macros.h b/plat/nxp/common/include/default/ch_3_2/soc_default_helper_macros.h
new file mode 100644
index 0000000..cdc823a
--- /dev/null
+++ b/plat/nxp/common/include/default/ch_3_2/soc_default_helper_macros.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef SOC_DEFAULT_HELPER_MACROS_H
+#define SOC_DEFAULT_HELPER_MACROS_H
+
+#ifdef NXP_OCRAM_TZPC_ADDR
+
+/* 0x1: means 4 KB
+ * 0x2: means 8 KB
+ */
+#define TZPC_BLOCK_SIZE		0x1000
+#endif
+
+/* DDR controller offsets and defines */
+#ifdef NXP_DDR_ADDR
+
+#define DDR_CFG_2_OFFSET                0x114
+#define CFG_2_FORCE_REFRESH             0x80000000
+
+#endif /* NXP_DDR_ADDR */
+
+ /* Reset block register offsets */
+#ifdef NXP_RESET_ADDR
+
+/* Register Offset */
+#define RST_RSTCR_OFFSET		0x0
+#define RST_RSTRQMR1_OFFSET		0x10
+#define RST_RSTRQSR1_OFFSET		0x18
+#define BRR_OFFSET			0x60
+
+/* helper macros */
+#define RSTRQSR1_SWRR			0x800
+#define RSTRQMR_RPTOE_MASK		(1 << 19)
+
+#endif /* NXP_RESET_ADDR */
+
+/* Secure-Register-File register offsets and bit masks */
+#ifdef NXP_RST_ADDR
+/* Register Offset */
+#define CORE_HOLD_OFFSET		0x140
+#define RSTCNTL_OFFSET			0x180
+
+/* Helper macros */
+#define SW_RST_REQ_INIT			0x1
+#endif
+
+#ifdef NXP_CCN_ADDR
+#define NXP_CCN_HN_F_1_ADDR		0x04210000
+
+#define CCN_HN_F_SAM_NODEID_MASK	0x7f
+#define CCN_HN_F_SNP_DMN_CTL_OFFSET	0x200
+#define CCN_HN_F_SNP_DMN_CTL_SET_OFFSET	0x210
+#define CCN_HN_F_SNP_DMN_CTL_CLR_OFFSET	0x220
+#define CCN_HN_F_SNP_DMN_CTL_MASK	0x80a00
+#define CCN_HNF_NODE_COUNT              8
+#define CCN_HNF_OFFSET                  0x10000
+
+#define SA_AUX_CTRL_REG_OFFSET		0x500
+#define NUM_HNI_NODE			2
+#define CCN_HNI_MEMORY_MAP_SIZE		0x10000
+
+#define PCIeRC_RN_I_NODE_ID_OFFSET	0x8
+#define PoS_CONTROL_REG_OFFSET		0x0
+#define POS_EARLY_WR_COMP_EN		0x20
+#define HNI_POS_EN			0x01
+#define POS_TERMINATE_BARRIERS		0x10
+#define SERIALIZE_DEV_nGnRnE_WRITES	0x200
+#define ENABLE_ERR_SIGNAL_TO_MN		0x4
+#define ENABLE_RESERVE_BIT53		0x400
+#define ENABLE_WUO			0x10
+#endif /* NXP_CCN_ADDR */
+
+#endif	/*	SOC_DEFAULT_HELPER_MACROS_H	*/
diff --git a/plat/nxp/common/include/default/plat_default_def.h b/plat/nxp/common/include/default/plat_default_def.h
new file mode 100644
index 0000000..dd5dfe0
--- /dev/null
+++ b/plat/nxp/common/include/default/plat_default_def.h
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2021 NXP
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef PLAT_DEFAULT_DEF_H
+#define PLAT_DEFAULT_DEF_H
+
+/*
+ * Platform binary types for linking
+ */
+#ifdef __aarch64__
+#define PLATFORM_LINKER_FORMAT          "elf64-littleaarch64"
+#define PLATFORM_LINKER_ARCH            aarch64
+#else
+#define PLATFORM_LINKER_FORMAT          "elf32-littlearm"
+#define PLATFORM_LINKER_ARCH            arm
+#endif /* __aarch64__ */
+
+#define LS_BL31_PLAT_PARAM_VAL		0x0f1e2d3c4b5a6978ULL
+
+/* NXP Platforms have DRAM divided into banks.
+ * DRAM0 Bank:	Maximum size of this bank is fixed to 2GB
+ * DRAM1 Bank:	Greater than 2GB belongs to bank1 and size of bank1 varies from
+ *		one platform to other platform.
+ * DRAMn Bank:
+ *
+ * Except a few, all the platforms have 2GB size as DRAM0 BANK.
+ * Hence common for all the platforms.
+ * For platforms where DRAM0 Size is < 2GB, it is defined in platform_def.h
+ */
+#ifndef PLAT_DEF_DRAM0_SIZE
+#define PLAT_DEF_DRAM0_SIZE	0x80000000	/*  2G */
+#endif
+
+/* This is common for all platforms where: */
+#ifndef NXP_NS_DRAM_ADDR
+#define NXP_NS_DRAM_ADDR	NXP_DRAM0_ADDR
+#endif
+
+/* 64M is reserved for Secure memory
+ */
+#ifndef NXP_SECURE_DRAM_SIZE
+#define NXP_SECURE_DRAM_SIZE	(64 * 1024 * 1024)
+#endif
+
+/* 2M Secure EL1 Payload Shared Memory */
+#ifndef NXP_SP_SHRD_DRAM_SIZE
+#define NXP_SP_SHRD_DRAM_SIZE	(2 * 1024 * 1024)
+#endif
+
+#ifndef NXP_NS_DRAM_SIZE
+/* Non secure memory */
+#define NXP_NS_DRAM_SIZE	(PLAT_DEF_DRAM0_SIZE - \
+				(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE))
+#endif
+
+#ifndef NXP_SECURE_DRAM_ADDR
+#ifdef TEST_BL31
+#define NXP_SECURE_DRAM_ADDR 0
+#else
+#define NXP_SECURE_DRAM_ADDR	(NXP_NS_DRAM_ADDR + PLAT_DEF_DRAM0_SIZE - \
+				(NXP_SECURE_DRAM_SIZE  + NXP_SP_SHRD_DRAM_SIZE))
+#endif
+#endif
+
+#ifndef NXP_SP_SHRD_DRAM_ADDR
+#define NXP_SP_SHRD_DRAM_ADDR	(NXP_NS_DRAM_ADDR + PLAT_DEF_DRAM0_SIZE \
+				- NXP_SP_SHRD_DRAM_SIZE)
+#endif
+
+#ifndef BL31_BASE
+/* 2 MB reserved in secure memory for DDR */
+#define BL31_BASE		NXP_SECURE_DRAM_ADDR
+#endif
+
+#ifndef BL31_SIZE
+#define BL31_SIZE		(0x200000)
+#endif
+
+#ifndef BL31_LIMIT
+#define BL31_LIMIT		(BL31_BASE + BL31_SIZE)
+#endif
+
+/* Put BL32 in secure memory */
+#ifndef BL32_BASE
+#define BL32_BASE		(NXP_SECURE_DRAM_ADDR + BL31_SIZE)
+#endif
+
+#ifndef BL32_LIMIT
+#define BL32_LIMIT		(NXP_SECURE_DRAM_ADDR + \
+				NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE)
+#endif
+
+/* BL33 memory region */
+/* Hardcoded based on current address in u-boot */
+#ifndef BL33_BASE
+#define BL33_BASE		0x82000000
+#endif
+
+#ifndef BL33_LIMIT
+#define BL33_LIMIT		(NXP_NS_DRAM_ADDR + NXP_NS_DRAM_SIZE)
+#endif
+
+/*
+ * FIP image defines - Offset at which FIP Image would be present
+ * Image would include Bl31 , Bl33 and Bl32 (optional)
+ */
+#ifdef POLICY_FUSE_PROVISION
+#ifndef FUSE_BUF
+#define FUSE_BUF		ULL(0x81000000)
+#endif
+
+#ifndef FUSE_SZ
+#define FUSE_SZ			0x80000
+#endif
+#endif
+
+#ifndef MAX_FIP_DEVICES
+#define MAX_FIP_DEVICES		2
+#endif
+
+#ifndef PLAT_FIP_OFFSET
+#define PLAT_FIP_OFFSET		0x100000
+#endif
+
+#ifndef PLAT_FIP_MAX_SIZE
+#define PLAT_FIP_MAX_SIZE	0x400000
+#endif
+
+/* Check if this size can be determined from array size */
+#if defined(IMAGE_BL2)
+#ifndef MAX_MMAP_REGIONS
+#define MAX_MMAP_REGIONS	8
+#endif
+#ifndef MAX_XLAT_TABLES
+#define MAX_XLAT_TABLES		6
+#endif
+#elif defined(IMAGE_BL31)
+#ifndef MAX_MMAP_REGIONS
+#define MAX_MMAP_REGIONS	9
+#endif
+#ifndef MAX_XLAT_TABLES
+#define MAX_XLAT_TABLES		9
+#endif
+#elif defined(IMAGE_BL32)
+#ifndef MAX_MMAP_REGIONS
+#define MAX_MMAP_REGIONS	8
+#endif
+#ifndef MAX_XLAT_TABLES
+#define MAX_XLAT_TABLES		9
+#endif
+#endif
+
+/*
+ * ID of the secure physical generic timer interrupt used by the BL32.
+ */
+#ifndef BL32_IRQ_SEC_PHY_TIMER
+#define BL32_IRQ_SEC_PHY_TIMER	29
+#endif
+
+#endif	/*	PLAT_DEFAULT_DEF_H	*/