nxp: make file for loading additional ddr image
- NXP SoC lx2160a needs additional ddr_fip.bin.
- There are three types of ddr image that can be created:
-- ddr_fip.mk for creating fip_ddr.bin image for normal boot.
-- ddr_fip_sb.mk for creating fip_ddr_sec.bin image for NXP CSF based
CoT/secure boot.
-- ddr_fip_tbbr.mk for creating fip_ddr_sec.bin image for MBEDTLS
CoT/secure boot.
Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Change-Id: I24bff8d489f72da99f64cb79b2114faa9423ce8c
diff --git a/plat/nxp/soc-lx2160a/ddr_sb.mk b/plat/nxp/soc-lx2160a/ddr_sb.mk
new file mode 100644
index 0000000..c11651e
--- /dev/null
+++ b/plat/nxp/soc-lx2160a/ddr_sb.mk
@@ -0,0 +1,43 @@
+#
+# Copyright 2021 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+ifneq (${TRUSTED_BOARD_BOOT},0)
+
+ifeq (${GENERATE_COT},0)
+
+DDR_FIP_ARGS += --ddr-immem-udimm-1d ${DDR_IMEM_UDIMM_1D}.sb \
+ --ddr-immem-udimm-2d ${DDR_IMEM_UDIMM_2D}.sb \
+ --ddr-dmmem-udimm-1d ${DDR_DMEM_UDIMM_1D}.sb \
+ --ddr-dmmem-udimm-2d ${DDR_DMEM_UDIMM_2D}.sb \
+ --ddr-immem-rdimm-1d ${DDR_IMEM_RDIMM_1D}.sb \
+ --ddr-immem-rdimm-2d ${DDR_IMEM_RDIMM_2D}.sb \
+ --ddr-dmmem-rdimm-1d ${DDR_DMEM_RDIMM_1D}.sb \
+ --ddr-dmmem-rdimm-2d ${DDR_DMEM_RDIMM_2D}.sb
+endif
+
+UDIMM_DEPS = ${DDR_IMEM_UDIMM_1D}.sb ${DDR_IMEM_UDIMM_2D}.sb ${DDR_DMEM_UDIMM_1D}.sb ${DDR_DMEM_UDIMM_2D}.sb
+RDIMM_DEPS = ${DDR_IMEM_RDIMM_1D}.sb ${DDR_IMEM_RDIMM_2D}.sb ${DDR_DMEM_RDIMM_1D}.sb ${DDR_DMEM_RDIMM_2D}.sb
+DDR_FIP_DEPS += ${UDIMM_DEPS}
+DDR_FIP_DEPS += ${RDIMM_DEPS}
+
+# Max Size of CSF header (CSF_HDR_SZ = 0x3000).
+# Image will be appended at this offset of the header.
+# Path to CST directory is required to generate the CSF header,
+# and prepend it to image before fip image gets generated
+ifeq (${CST_DIR},)
+ $(error Error: CST_DIR not set)
+endif
+
+ifeq (${DDR_INPUT_FILE},)
+DDR_INPUT_FILE:= drivers/nxp/auth/csf_hdr_parser/${CSF_FILE}
+endif
+
+%.sb: %
+ @echo " Generating CSF Header for $@ $<"
+ $(CST_DIR)/create_hdr_esbc --in $< --out $@ --app_off ${CSF_HDR_SZ} \
+ --app $< ${DDR_INPUT_FILE}
+
+endif