Merge changes I4451ca03,I29be60ec,Ia30bd332,I72fe2275,I37bd65b0 into integration

* changes:
  feat(plat/nxp/lx2): add SUPPORTED_BOOT_MODE definition
  feat(plat/nxp/common): add build macro for BOOT_MODE validation checking
  refactor(plat/nxp/common): moved soc make-variables to new soc_common_def.mk
  refactor(plat/nxp/lx216x): clean up platform configure file
  refactor(plat/nxp/common): moved plat make-variables to new plat_common_def.mk
diff --git a/plat/nxp/common/plat_make_helper/plat_common_def.mk b/plat/nxp/common/plat_make_helper/plat_common_def.mk
new file mode 100644
index 0000000..86dacf8
--- /dev/null
+++ b/plat/nxp/common/plat_make_helper/plat_common_def.mk
@@ -0,0 +1,103 @@
+# Copyright 2020-2021 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Include build macros, for example: SET_NXP_MAKE_FLAG
+include plat/nxp/common/plat_make_helper/plat_build_macros.mk
+
+# Adding platform specific defines
+
+$(eval $(call add_define_val,BOARD,'"${BOARD}"'))
+
+ifeq (${POVDD_ENABLE},yes)
+$(eval $(call add_define,CONFIG_POVDD_ENABLE))
+endif
+
+ifneq (${FLASH_TYPE},)
+$(eval $(call add_define,CONFIG_${FLASH_TYPE}))
+endif
+
+ifneq (${XSPI_FLASH_SZ},)
+$(eval $(call add_define_val,NXP_FLEXSPI_FLASH_SIZE,${XSPI_FLASH_SZ}))
+endif
+
+ifneq (${QSPI_FLASH_SZ},)
+$(eval $(call add_define_val,NXP_QSPI_FLASH_SIZE,${QSPI_FLASH_SZ}))
+endif
+
+ifneq (${NOR_FLASH_SZ},)
+$(eval $(call add_define_val,NXP_NOR_FLASH_SIZE,${NOR_FLASH_SZ}))
+endif
+
+
+ifneq (${FSPI_ERASE_4K},)
+$(eval $(call add_define_val,CONFIG_FSPI_ERASE_4K,${FSPI_ERASE_4K}))
+endif
+
+ifneq (${NUM_OF_DDRC},)
+$(eval $(call add_define_val,NUM_OF_DDRC,${NUM_OF_DDRC}))
+endif
+
+ifeq (${CONFIG_DDR_NODIMM},1)
+$(eval $(call add_define,CONFIG_DDR_NODIMM))
+DDRC_NUM_DIMM := 1
+endif
+
+ifneq (${DDRC_NUM_DIMM},)
+$(eval $(call add_define_val,DDRC_NUM_DIMM,${DDRC_NUM_DIMM}))
+endif
+
+ifneq (${DDRC_NUM_CS},)
+$(eval $(call add_define_val,DDRC_NUM_CS,${DDRC_NUM_CS}))
+endif
+
+ifeq (${DDR_ADDR_DEC},yes)
+$(eval $(call add_define,CONFIG_DDR_ADDR_DEC))
+endif
+
+ifeq (${DDR_ECC_EN},yes)
+$(eval $(call add_define,CONFIG_DDR_ECC_EN))
+endif
+
+ifeq (${CONFIG_STATIC_DDR},1)
+$(eval $(call add_define,CONFIG_STATIC_DDR))
+endif
+
+# Platform can control the base address for non-volatile storage.
+#$(eval $(call add_define_val,NV_STORAGE_BASE_ADDR,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - 2 * ${NXP_XSPI_NOR_UNIT_SIZE}'))
+
+ifeq (${WARM_BOOT},yes)
+$(eval $(call add_define_val,PHY_TRAINING_REGS_ON_FLASH,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - ${NXP_XSPI_NOR_UNIT_SIZE}'))
+endif
+
+# Selecting Boot Source for the TFA images.
+define add_boot_mode_define
+    ifeq ($(1),qspi)
+        $$(eval $$(call SET_NXP_MAKE_FLAG,QSPI_NEEDED,BL2))
+        $$(eval $$(call add_define,QSPI_BOOT))
+    else ifeq ($(1),sd)
+        $$(eval $$(call SET_NXP_MAKE_FLAG,SD_MMC_NEEDED,BL2))
+        $$(eval $$(call add_define,SD_BOOT))
+    else ifeq ($(1),emmc)
+        $$(eval $$(call SET_NXP_MAKE_FLAG,SD_MMC_NEEDED,BL2))
+        $$(eval $$(call add_define,EMMC_BOOT))
+    else ifeq ($(1),nor)
+        $$(eval $$(call SET_NXP_MAKE_FLAG,IFC_NOR_NEEDED,BL2))
+        $$(eval $$(call add_define,NOR_BOOT))
+    else ifeq ($(1),nand)
+        $$(eval $$(call SET_NXP_MAKE_FLAG,IFC_NAND_NEEDED,BL2))
+        $$(eval $$(call add_define,NAND_BOOT))
+    else ifeq ($(1),flexspi_nor)
+        $$(eval $$(call SET_NXP_MAKE_FLAG,XSPI_NEEDED,BL2))
+        $$(eval $$(call add_define,FLEXSPI_NOR_BOOT))
+    else
+        $$(error $(PLAT) Cannot Support Boot Mode: $(BOOT_MODE))
+    endif
+endef
+
+ifneq (,$(findstring $(BOOT_MODE),$(SUPPORTED_BOOT_MODE)))
+    $(eval $(call add_boot_mode_define,$(strip $(BOOT_MODE))))
+else
+    $(error $(PLAT) Un-supported Boot Mode = $(BOOT_MODE))
+endif
diff --git a/plat/nxp/common/plat_make_helper/soc_common_def.mk b/plat/nxp/common/plat_make_helper/soc_common_def.mk
new file mode 100644
index 0000000..fdd7249
--- /dev/null
+++ b/plat/nxp/common/plat_make_helper/soc_common_def.mk
@@ -0,0 +1,114 @@
+# Copyright 2020-2021 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Adding SoC specific defines
+
+ifneq (${CACHE_LINE},)
+$(eval $(call add_define_val,PLATFORM_CACHE_LINE_SHIFT,${CACHE_LINE}))
+$(eval CACHE_WRITEBACK_GRANULE=$(shell echo $$((1 << $(CACHE_LINE)))))
+$(eval $(call add_define_val,CACHE_WRITEBACK_GRANULE,$(CACHE_WRITEBACK_GRANULE)))
+endif
+
+ifeq (${INTERCONNECT}, "CCI400")
+$(eval $(call add_define,NXP_HAS_${INTERCONNECT}))
+ICNNCT_ID := 0x420
+$(eval $(call add_define,ICNNCT_ID))
+endif
+
+ifeq (${INTERCONNECT}, "CCN508")
+$(eval $(call add_define,NXP_HAS_CCN508))
+endif
+
+ifneq (${CHASSIS},)
+$(eval $(call add_define,CONFIG_CHASSIS_${CHASSIS}))
+endif
+
+ifneq (${PLAT_DDR_PHY},)
+$(eval $(call add_define,NXP_DDR_${PLAT_DDR_PHY}))
+endif
+
+ifneq (${PHYS_SYS},)
+$(eval $(call add_define,CONFIG_PHYS_64BIT))
+endif
+
+ifneq (${CSF_HDR_SZ},)
+$(eval $(call add_define_val,CSF_HDR_SZ,${CSF_HDR_SZ}))
+endif
+
+ifneq (${OCRAM_START_ADDR},)
+$(eval $(call add_define_val,NXP_OCRAM_ADDR,${OCRAM_START_ADDR}))
+endif
+
+ifneq (${OCRAM_SIZE},)
+$(eval $(call add_define_val,NXP_OCRAM_SIZE,${OCRAM_SIZE}))
+endif
+
+ifneq (${NXP_ROM_RSVD},)
+$(eval $(call add_define_val,NXP_ROM_RSVD,${NXP_ROM_RSVD}))
+endif
+
+ifneq (${BL2_BASE},)
+$(eval $(call add_define_val,BL2_BASE,${BL2_BASE}))
+endif
+
+ifeq (${SEC_MEM_NON_COHERENT},yes)
+$(eval $(call add_define,SEC_MEM_NON_COHERENT))
+endif
+
+ifneq (${NXP_ESDHC_ENDIANNESS},)
+$(eval $(call add_define,NXP_ESDHC_${NXP_ESDHC_ENDIANNESS}))
+endif
+
+ifneq (${NXP_SFP_VER},)
+$(eval $(call add_define,NXP_SFP_VER_${NXP_SFP_VER}))
+endif
+
+ifneq (${NXP_SFP_ENDIANNESS},)
+$(eval $(call add_define,NXP_SFP_${NXP_SFP_ENDIANNESS}))
+endif
+
+ifneq (${NXP_GPIO_ENDIANNESS},)
+$(eval $(call add_define,NXP_GPIO_${NXP_GPIO_ENDIANNESS}))
+endif
+
+ifneq (${NXP_SNVS_ENDIANNESS},)
+$(eval $(call add_define,NXP_SNVS_${NXP_SNVS_ENDIANNESS}))
+endif
+
+ifneq (${NXP_GUR_ENDIANNESS},)
+$(eval $(call add_define,NXP_GUR_${NXP_GUR_ENDIANNESS}))
+endif
+
+ifneq (${NXP_FSPI_ENDIANNESS},)
+$(eval $(call add_define,NXP_FSPI_${NXP_FSPI_ENDIANNESS}))
+endif
+
+ifneq (${NXP_SEC_ENDIANNESS},)
+$(eval $(call add_define,NXP_SEC_${NXP_SEC_ENDIANNESS}))
+endif
+
+ifneq (${NXP_DDR_ENDIANNESS},)
+$(eval $(call add_define,NXP_DDR_${NXP_DDR_ENDIANNESS}))
+endif
+
+ifneq (${NXP_QSPI_ENDIANNESS},)
+$(eval $(call add_define,NXP_QSPI_${NXP_QSPI_ENDIANNESS}))
+endif
+
+ifneq (${NXP_SCFG_ENDIANNESS},)
+$(eval $(call add_define,NXP_SCFG_${NXP_SCFG_ENDIANNESS}))
+endif
+
+ifneq (${NXP_IFC_ENDIANNESS},)
+$(eval $(call add_define,NXP_IFC_${NXP_IFC_ENDIANNESS}))
+endif
+
+ifneq (${NXP_DDR_INTLV_256B},)
+$(eval $(call add_define,NXP_DDR_INTLV_256B))
+endif
+
+ifneq (${PLAT_XLAT_TABLES_DYNAMIC},)
+$(eval $(call add_define,PLAT_XLAT_TABLES_DYNAMIC))
+endif
diff --git a/plat/nxp/soc-lx2160a/lx2160aqds/platform.mk b/plat/nxp/soc-lx2160a/lx2160aqds/platform.mk
index 5b95222..226b22b 100644
--- a/plat/nxp/soc-lx2160a/lx2160aqds/platform.mk
+++ b/plat/nxp/soc-lx2160a/lx2160aqds/platform.mk
@@ -33,59 +33,19 @@
 # config is enabled for future use cases.
 FSPI_ERASE_4K	:= 0
 
- # Platform specific features.
+# Platform specific features.
 WARM_BOOT	:=	yes
 
- # Adding platform specific defines
-
-$(eval $(call add_define_val,BOARD,'"${BOARD}"'))
-
-ifeq (${POVDD_ENABLE},yes)
-$(eval $(call add_define,CONFIG_POVDD_ENABLE))
-endif
-
-ifneq (${FLASH_TYPE},)
-$(eval $(call add_define,CONFIG_${FLASH_TYPE}))
-endif
-
-ifneq (${XSPI_FLASH_SZ},)
-$(eval $(call add_define_val,NXP_FLEXSPI_FLASH_SIZE,${XSPI_FLASH_SZ}))
-endif
-
-ifneq (${FSPI_ERASE_4K},)
-$(eval $(call add_define_val,CONFIG_FSPI_ERASE_4K,${FSPI_ERASE_4K}))
-endif
-
-ifneq (${NUM_OF_DDRC},)
-$(eval $(call add_define_val,NUM_OF_DDRC,${NUM_OF_DDRC}))
-endif
-
-ifneq (${DDRC_NUM_DIMM},)
-$(eval $(call add_define_val,DDRC_NUM_DIMM,${DDRC_NUM_DIMM}))
-endif
-
-ifneq (${DDRC_NUM_CS},)
-$(eval $(call add_define_val,DDRC_NUM_CS,${DDRC_NUM_CS}))
-endif
-
-ifeq (${DDR_ADDR_DEC},yes)
-$(eval $(call add_define,CONFIG_DDR_ADDR_DEC))
-endif
-
-ifeq (${DDR_ECC_EN},yes)
-$(eval $(call add_define,CONFIG_DDR_ECC_EN))
-endif
-
-# Platform can control the base address for non-volatile storage.
-#$(eval $(call add_define_val,NV_STORAGE_BASE_ADDR,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - 2 * ${NXP_XSPI_NOR_UNIT_SIZE}'))
-
-ifeq (${WARM_BOOT},yes)
-$(eval $(call add_define_val,PHY_TRAINING_REGS_ON_FLASH,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - ${NXP_XSPI_NOR_UNIT_SIZE}'))
-endif
-
- # Adding Platform files build files
+# Adding Platform files build files
 BL2_SOURCES	+=	${BOARD_PATH}/ddr_init.c\
 			${BOARD_PATH}/platform.c
 
+SUPPORTED_BOOT_MODE	:=	flexspi_nor	\
+				sd		\
+				emmc
+
+# Adding platform board build info
+include plat/nxp/common/plat_make_helper/plat_common_def.mk
+
- # Adding SoC build info
+# Adding SoC build info
 include plat/nxp/soc-lx2160a/soc.mk
diff --git a/plat/nxp/soc-lx2160a/lx2160ardb/platform.mk b/plat/nxp/soc-lx2160a/lx2160ardb/platform.mk
index e56fbf1..ffb5fad 100644
--- a/plat/nxp/soc-lx2160a/lx2160ardb/platform.mk
+++ b/plat/nxp/soc-lx2160a/lx2160ardb/platform.mk
@@ -36,56 +36,16 @@
  # Platform specific features.
 WARM_BOOT	:=	no
 
- # Adding platform specific defines
-
-$(eval $(call add_define_val,BOARD,'"${BOARD}"'))
-
-ifeq (${POVDD_ENABLE},yes)
-$(eval $(call add_define,CONFIG_POVDD_ENABLE))
-endif
-
-ifneq (${FLASH_TYPE},)
-$(eval $(call add_define,CONFIG_${FLASH_TYPE}))
-endif
-
-ifneq (${XSPI_FLASH_SZ},)
-$(eval $(call add_define_val,NXP_FLEXSPI_FLASH_SIZE,${XSPI_FLASH_SZ}))
-endif
-
-ifneq (${FSPI_ERASE_4K},)
-$(eval $(call add_define_val,CONFIG_FSPI_ERASE_4K,${FSPI_ERASE_4K}))
-endif
-
-ifneq (${NUM_OF_DDRC},)
-$(eval $(call add_define_val,NUM_OF_DDRC,${NUM_OF_DDRC}))
-endif
-
-ifneq (${DDRC_NUM_DIMM},)
-$(eval $(call add_define_val,DDRC_NUM_DIMM,${DDRC_NUM_DIMM}))
-endif
-
-ifneq (${DDRC_NUM_CS},)
-$(eval $(call add_define_val,DDRC_NUM_CS,${DDRC_NUM_CS}))
-endif
-
-ifeq (${DDR_ADDR_DEC},yes)
-$(eval $(call add_define,CONFIG_DDR_ADDR_DEC))
-endif
-
-ifeq (${DDR_ECC_EN},yes)
-$(eval $(call add_define,CONFIG_DDR_ECC_EN))
-endif
-
-# Platform can control the base address for non-volatile storage.
-#$(eval $(call add_define_val,NV_STORAGE_BASE_ADDR,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - 2 * ${NXP_XSPI_NOR_UNIT_SIZE}'))
-
-ifeq (${WARM_BOOT},yes)
-$(eval $(call add_define_val,PHY_TRAINING_REGS_ON_FLASH,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - ${NXP_XSPI_NOR_UNIT_SIZE}'))
-endif
-
  # Adding Platform files build files
 BL2_SOURCES	+=	${BOARD_PATH}/ddr_init.c\
 			${BOARD_PATH}/platform.c
 
+SUPPORTED_BOOT_MODE	:=	flexspi_nor	\
+				sd		\
+				emmc
+
+# Adding platform board build info
+include plat/nxp/common/plat_make_helper/plat_common_def.mk
+
  # Adding SoC build info
 include plat/nxp/soc-lx2160a/soc.mk
diff --git a/plat/nxp/soc-lx2160a/lx2162aqds/platform.mk b/plat/nxp/soc-lx2160a/lx2162aqds/platform.mk
index fbdcd83..2b4712c 100644
--- a/plat/nxp/soc-lx2160a/lx2162aqds/platform.mk
+++ b/plat/nxp/soc-lx2160a/lx2162aqds/platform.mk
@@ -25,7 +25,7 @@
 ERRATA_DDR_A050450	:= 1
 
 
- # On-Board Flash Details
+# On-Board Flash Details
 FLASH_TYPE	:=	MT35XU512A
 XSPI_FLASH_SZ	:=	0x10000000
 NXP_XSPI_NOR_UNIT_SIZE		:=	0x20000
@@ -34,59 +34,19 @@
 # config is enabled for future use cases.
 FSPI_ERASE_4K	:= 0
 
- # Platform specific features.
+# Platform specific features.
 WARM_BOOT	:=	yes
 
- # Adding platform specific defines
-
-$(eval $(call add_define_val,BOARD,'"${BOARD}"'))
-
-ifeq (${POVDD_ENABLE},yes)
-$(eval $(call add_define,CONFIG_POVDD_ENABLE))
-endif
-
-ifneq (${FLASH_TYPE},)
-$(eval $(call add_define,CONFIG_${FLASH_TYPE}))
-endif
-
-ifneq (${XSPI_FLASH_SZ},)
-$(eval $(call add_define_val,NXP_FLEXSPI_FLASH_SIZE,${XSPI_FLASH_SZ}))
-endif
-
-ifneq (${FSPI_ERASE_4K},)
-$(eval $(call add_define_val,CONFIG_FSPI_ERASE_4K,${FSPI_ERASE_4K}))
-endif
-
-ifneq (${NUM_OF_DDRC},)
-$(eval $(call add_define_val,NUM_OF_DDRC,${NUM_OF_DDRC}))
-endif
-
-ifneq (${DDRC_NUM_DIMM},)
-$(eval $(call add_define_val,DDRC_NUM_DIMM,${DDRC_NUM_DIMM}))
-endif
-
-ifneq (${DDRC_NUM_CS},)
-$(eval $(call add_define_val,DDRC_NUM_CS,${DDRC_NUM_CS}))
-endif
-
-ifeq (${DDR_ADDR_DEC},yes)
-$(eval $(call add_define,CONFIG_DDR_ADDR_DEC))
-endif
-
-ifeq (${DDR_ECC_EN},yes)
-$(eval $(call add_define,CONFIG_DDR_ECC_EN))
-endif
-
-# Platform can control the base address for non-volatile storage.
-#$(eval $(call add_define_val,NV_STORAGE_BASE_ADDR,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - 2 * ${NXP_XSPI_NOR_UNIT_SIZE}'))
-
-ifeq (${WARM_BOOT},yes)
-$(eval $(call add_define_val,PHY_TRAINING_REGS_ON_FLASH,'${BL2_BIN_XSPI_NOR_END_ADDRESS} - ${NXP_XSPI_NOR_UNIT_SIZE}'))
-endif
-
- # Adding Platform files build files
+# Adding Platform files build files
 BL2_SOURCES	+=	${BOARD_PATH}/ddr_init.c\
 			${BOARD_PATH}/platform.c
 
+SUPPORTED_BOOT_MODE	:=	flexspi_nor	\
+				sd		\
+				emmc
+
+# Adding platform board build info
+include plat/nxp/common/plat_make_helper/plat_common_def.mk
+
- # Adding SoC build info
+# Adding SoC build info
 include plat/nxp/soc-lx2160a/soc.mk