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#
# Copyright (C) 2016, Texas Instruments, Incorporated - http://www.ti.com/
#
# SPDX-License-Identifier: GPL-2.0+
#
quiet_cmd_mkomapsecimg = SECURE $@
ifneq ($(TI_SECURE_DEV_PKG),)
ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh),)
ifneq ($(CONFIG_SPL_BUILD),)
cmd_mkomapsecimg = $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh \
$(patsubst u-boot-spl_HS_%,%,$(@F)) $< $@ $(CONFIG_ISW_ENTRY_ADDR) \
$(if $(KBUILD_VERBOSE:1=), >/dev/null)
else
cmd_mkomapsecimg = $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh \
$(patsubst u-boot_HS_%,%,$(@F)) $< $@ $(CONFIG_ISW_ENTRY_ADDR) \
$(if $(KBUILD_VERBOSE:1=), >/dev/null)
endif
else
cmd_mkomapsecimg = echo "WARNING:" \
"$(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh not found." \
"$@ was NOT secured!"; cp $< $@
endif
else
cmd_mkomapsecimg = echo "WARNING: TI_SECURE_DEV_PKG environment" \
"variable must be defined for TI secure devices. \
$@ was NOT secured!"; cp $< $@
endif
ifdef CONFIG_SPL_LOAD_FIT
quiet_cmd_omapsecureimg = SECURE $@
ifneq ($(TI_SECURE_DEV_PKG),)
ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/scripts/secure-binary-image.sh),)
cmd_omapsecureimg = $(TI_SECURE_DEV_PKG)/scripts/secure-binary-image.sh \
$< $@ \
$(if $(KBUILD_VERBOSE:1=), >/dev/null)
else
cmd_omapsecureimg = echo "WARNING:" \
"$(TI_SECURE_DEV_PKG)/scripts/secure-binary-image.sh not found." \
"$@ was NOT secured!"; cp $< $@
endif
else
cmd_omapsecureimg = echo "WARNING: TI_SECURE_DEV_PKG environment" \
"variable must be defined for TI secure devices." \
"$@ was NOT secured!"; cp $< $@
endif
endif
# Standard X-LOADER target (QPSI, NOR flash)
u-boot-spl_HS_X-LOADER: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
# For MLO targets (SD card boot) the final file name that is copied to the SD
# card FAT partition must be MLO, so we make a copy of the output file to a new
# file with that name
u-boot-spl_HS_MLO: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
@if [ -f $@ ]; then \
cp -f $@ MLO; \
fi
# Standard 2ND target (certain peripheral boot modes)
u-boot-spl_HS_2ND: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
# Standard ULO target (certain peripheral boot modes)
u-boot-spl_HS_ULO: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
# Standard ISSW target (certain devices, various boot modes)
u-boot-spl_HS_ISSW: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
# For SPI flash on AM335x and AM43xx, these require special byte swap handling
# so we use the SPI_X-LOADER target instead of X-LOADER and let the
# create-boot-image.sh script handle that
u-boot-spl_HS_SPI_X-LOADER: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
# For supporting single stage XiP QSPI on AM43xx, the image is a full u-boot
# file, not an SPL. In this case the mkomapsecimg command looks for a
# u-boot-HS_* prefix
u-boot_HS_XIP_X-LOADER: $(obj)/u-boot.bin FORCE
$(call if_changed,mkomapsecimg)
# For supporting the SPL loading and interpreting of FIT images whose
# components are pre-processed before being integrated into the FIT image in
# order to secure them in some way
ifdef CONFIG_SPL_LOAD_FIT
MKIMAGEFLAGS_u-boot_HS.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtb_HS,$(subst ",,$(CONFIG_OF_LIST)))
OF_LIST_TARGETS = $(patsubst %,arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST)))
$(OF_LIST_TARGETS): dtbs
%.dtb_HS: %.dtb FORCE
$(call if_changed,omapsecureimg)
u-boot-nodtb_HS.bin: u-boot-nodtb.bin FORCE
$(call if_changed,omapsecureimg)
u-boot_HS.img: u-boot-nodtb_HS.bin u-boot.img $(patsubst %.dtb,%.dtb_HS,$(OF_LIST_TARGETS)) FORCE
$(call if_changed,mkimage)
$(Q)if [ -f $@ ]; then \
cp -f $@ u-boot.img; \
fi
endif
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