diff options
Diffstat (limited to 'arch/arm/cpu/armv7/omap-common/config_secure.mk')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/config_secure.mk | 75 |
1 files changed, 61 insertions, 14 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/config_secure.mk b/arch/arm/cpu/armv7/omap-common/config_secure.mk index c7bb101be8..1122439e38 100644 --- a/arch/arm/cpu/armv7/omap-common/config_secure.mk +++ b/arch/arm/cpu/armv7/omap-common/config_secure.mk @@ -12,8 +12,8 @@ cmd_mkomapsecimg = $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh \ $(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) + $(patsubst u-boot_HS_%,%,$(@F)) $< $@ $(CONFIG_ISW_ENTRY_ADDR) \ + $(if $(KBUILD_VERBOSE:1=), >/dev/null) endif else cmd_mkomapsecimg = echo "WARNING:" \ @@ -25,14 +25,33 @@ cmd_mkomapsecimg = echo "WARNING: TI_SECURE_DEV_PKG environment" \ "variable must be defined for TI secure devices. $@ was NOT created!" 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 created!"; cp $< $@ +endif +else +cmd_omapsecureimg = echo "WARNING: TI_SECURE_DEV_PKG environment" \ + "variable must be defined for TI secure devices." \ + "$@ was NOT created!"; cp $< $@ +endif +endif + + # Standard X-LOADER target (QPSI, NOR flash) u-boot-spl_HS_X-LOADER: $(obj)/u-boot-spl.bin $(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 +# 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 $(call if_changed,mkomapsecimg) @if [ -f $@ ]; then \ @@ -51,16 +70,44 @@ u-boot-spl_HS_ULO: $(obj)/u-boot-spl.bin u-boot-spl_HS_ISSW: $(obj)/u-boot-spl.bin $(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 +# 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 $(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 +# 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 $(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,$(subst ",,$(CONFIG_OF_LIST))) + +OF_LIST_TARGETS = $(patsubst %,arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) +$(OF_LIST_TARGETS): dtbs + +%_HS.dtb: %.dtb + $(call if_changed,omapsecureimg) + $(Q)if [ -f $@ ]; then \ + cp -f $@ $<; \ + fi + +u-boot-nodtb_HS.bin: u-boot-nodtb.bin + $(call if_changed,omapsecureimg) + +u-boot_HS.img: u-boot-nodtb_HS.bin u-boot.img $(patsubst %.dtb,%_HS.dtb,$(OF_LIST_TARGETS)) + $(call if_changed,mkimage) + $(Q)if [ -f $@ ]; then \ + cp -f $@ u-boot.img; \ + fi + +endif |