1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/nxp/auth/csf_hdr_parser/csf_hdr.mk b/drivers/nxp/auth/csf_hdr_parser/csf_hdr.mk
new file mode 100644
index 000000000..d518dbba9
--- /dev/null
+++ b/drivers/nxp/auth/csf_hdr_parser/csf_hdr.mk
@@ -0,0 +1,64 @@
+#
+# Copyright 2020 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#
+
+CSF_HDR_SOURCES	:=  $(PLAT_DRIVERS_PATH)/auth/csf_hdr_parser/csf_hdr_parser.c
+
+CSF_HDR_SOURCES	+=  $(PLAT_DRIVERS_PATH)/auth/csf_hdr_parser/plat_img_parser.c
+
+PLAT_INCLUDES	+= -I$(PLAT_DRIVERS_PATH)/auth/csf_hdr_parser/
+
+$(eval $(call add_define, CSF_HEADER_PREPENDED))
+
+
+# Path to CST directory is required to generate the CSF header
+# and prepend it to image before fip image gets generated
+ifeq (${CST_DIR},)
+  $(error Error: CST_DIR not set)
+endif
+
+# Rules are created for generating and appending CSF header to images before
+# FIT image generation
+
+# CST_BL31
+define CST_BL31_RULE
+$(1): $(2)
+	@echo " Generating CSF Header for $$@ $$<"
+	$(Q)$(CST_DIR)/create_hdr_esbc --in $(2) --out $(1) --app_off ${CSF_HDR_SZ} \
+					--app $(2) ${BL31_INPUT_FILE}
+endef
+
+CST_BL31_SUFFIX := .cst
+
+# CST_BL32
+define CST_BL32_RULE
+$(1): $(2)
+	@echo " Generating CSF Header for $$@ $$<"
+	$(Q)$(CST_DIR)/create_hdr_esbc --in $(2) --out $(1) --app_off ${CSF_HDR_SZ} \
+					--app $(2) ${BL32_INPUT_FILE}
+endef
+
+CST_BL32_SUFFIX := .cst
+
+# CST_BL33
+define CST_BL33_RULE
+$(1): $(2)
+	@echo " Generating CSF Header for $$@ $$<"
+	$(Q)$(CST_DIR)/create_hdr_esbc --in $(2) --out $(1) --app_off ${CSF_HDR_SZ} \
+					--app $(2) ${BL33_INPUT_FILE}
+endef
+
+CST_BL33_SUFFIX := .cst
+
+# CST_SCP_BL2
+define CST_SCP_BL2_RULE
+$(1): $(2)
+	@echo " Generating CSF Header for $$@ $$<"
+	$(Q)$(CST_DIR)/create_hdr_esbc --in $(2) --out $(1) --app_off ${CSF_HDR_SZ} \
+					--app $(2) ${FUSE_INPUT_FILE}
+endef
+
+CST_SCP_BL2_SUFFIX := .cst