| # SPDX-License-Identifier: GPL-2.0+ |
| # |
| # (C) Copyright 2000-2011 |
| # Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| # |
| # (C) Copyright 2011 |
| # Daniel Schwierzeck, daniel.schwierzeck@googlemail.com. |
| # |
| # (C) Copyright 2011 |
| # Texas Instruments Incorporated - http://www.ti.com/ |
| # Aneesh V <aneesh@ti.com> |
| # Based on top-level Makefile. |
| # |
| |
| src := $(obj) |
| |
| # Create output directory if not already present |
| _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) |
| |
| include $(srctree)/scripts/Kbuild.include |
| |
| -include include/config/auto.conf |
| -include $(obj)/include/autoconf.mk |
| |
| KBUILD_CPPFLAGS += -DCONFIG_SPL_BUILD |
| ifeq ($(CONFIG_TPL_BUILD),y) |
| KBUILD_CPPFLAGS += -DCONFIG_TPL_BUILD |
| endif |
| |
| ifeq ($(CONFIG_TPL_BUILD),y) |
| SPL_BIN := u-boot-tpl |
| else |
| SPL_BIN := u-boot-spl |
| endif |
| |
| ifdef CONFIG_SPL_BUILD |
| SPL_ := SPL_ |
| ifeq ($(CONFIG_TPL_BUILD),y) |
| SPL_TPL_ := TPL_ |
| else |
| SPL_TPL_ := SPL_ |
| endif |
| else |
| SPL_ := |
| SPL_TPL_ := |
| endif |
| |
| ifeq ($(obj)$(CONFIG_SUPPORT_SPL),spl) |
| $(error You cannot build SPL without enabling CONFIG_SUPPORT_SPL) |
| endif |
| ifeq ($(obj)$(CONFIG_SUPPORT_TPL),tpl) |
| $(error You cannot build TPL without enabling CONFIG_SUPPORT_TPL) |
| endif |
| |
| include $(srctree)/config.mk |
| include $(srctree)/arch/$(ARCH)/Makefile |
| |
| include $(srctree)/scripts/Makefile.lib |
| |
| # Enable garbage collection of un-used sections for SPL |
| KBUILD_CFLAGS += -ffunction-sections -fdata-sections |
| LDFLAGS_FINAL += --gc-sections |
| |
| # FIX ME |
| cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \ |
| $(NOSTDINC_FLAGS) |
| c_flags := $(KBUILD_CFLAGS) $(cpp_flags) |
| |
| HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n) |
| |
| libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/) |
| libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ |
| |
| libs-$(CONFIG_SPL_FRAMEWORK) += common/spl/ |
| libs-y += common/init/ |
| |
| # Special handling for a few options which support SPL/TPL |
| ifeq ($(CONFIG_TPL_BUILD),y) |
| libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/ |
| libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/ |
| else |
| libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/ |
| libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/ |
| ifdef CONFIG_SPL_FRAMEWORK |
| libs-$(CONFIG_PARTITIONS) += disk/ |
| endif |
| endif |
| |
| libs-y += drivers/ |
| libs-$(CONFIG_SPL_USB_GADGET) += drivers/usb/dwc3/ |
| libs-y += dts/ |
| libs-y += fs/ |
| libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/ |
| libs-$(CONFIG_SPL_NET_SUPPORT) += net/ |
| |
| head-y := $(addprefix $(obj)/,$(head-y)) |
| libs-y := $(addprefix $(obj)/,$(libs-y)) |
| u-boot-spl-dirs := $(patsubst %/,%,$(filter %/, $(libs-y))) |
| |
| libs-y := $(patsubst %/, %/built-in.o, $(libs-y)) |
| |
| # Add GCC lib |
| ifeq ($(CONFIG_USE_PRIVATE_LIBGCC),y) |
| PLATFORM_LIBGCC = arch/$(ARCH)/lib/lib.a |
| PLATFORM_LIBS := $(filter-out %/lib.a, $(filter-out -lgcc, $(PLATFORM_LIBS))) $(PLATFORM_LIBGCC) |
| endif |
| |
| u-boot-spl-init := $(head-y) |
| u-boot-spl-main := $(libs-y) |
| ifdef CONFIG_$(SPL_TPL_)OF_PLATDATA |
| u-boot-spl-platdata := $(obj)/dts/dt-platdata.o |
| endif |
| |
| # Linker Script |
| # First test whether there's a linker-script for the specific stage defined... |
| ifneq ($(CONFIG_$(SPL_TPL_)LDSCRIPT),) |
| # need to strip off double quotes |
| LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_$(SPL_TPL_)LDSCRIPT:"%"=%)) |
| else |
| # ...then fall back to the generic SPL linker-script |
| ifneq ($(CONFIG_SPL_LDSCRIPT),) |
| # need to strip off double quotes |
| LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_LDSCRIPT:"%"=%)) |
| endif |
| endif |
| |
| ifeq ($(wildcard $(LDSCRIPT)),) |
| LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot-spl.lds |
| endif |
| ifeq ($(wildcard $(LDSCRIPT)),) |
| LDSCRIPT := $(srctree)/$(CPUDIR)/u-boot-spl.lds |
| endif |
| ifeq ($(wildcard $(LDSCRIPT)),) |
| LDSCRIPT := $(srctree)/arch/$(ARCH)/cpu/u-boot-spl.lds |
| endif |
| ifeq ($(wildcard $(LDSCRIPT)),) |
| $(error could not find linker script) |
| endif |
| |
| # Special flags for CPP when processing the linker script. |
| # Pass the version down so we can handle backwards compatibility |
| # on the fly. |
| LDPPFLAGS += \ |
| -include $(srctree)/include/u-boot/u-boot.lds.h \ |
| -include $(objtree)/include/config.h \ |
| -DCPUDIR=$(CPUDIR) \ |
| $(shell $(LD) --version | \ |
| sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') |
| |
| # Turn various CONFIG symbols into IMAGE symbols for easy reuse of |
| # the scripts between SPL and TPL. |
| ifneq ($(CONFIG_$(SPL_TPL_)MAX_SIZE),) |
| LDPPFLAGS += -DIMAGE_MAX_SIZE=$(CONFIG_$(SPL_TPL_)MAX_SIZE) |
| endif |
| ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),) |
| LDPPFLAGS += -DIMAGE_TEXT_BASE=$(CONFIG_$(SPL_TPL_)TEXT_BASE) |
| endif |
| |
| MKIMAGEOUTPUT ?= /dev/null |
| |
| quiet_cmd_mkimage = MKIMAGE $@ |
| cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ |
| >$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT)) |
| |
| quiet_cmd_mkfitimage = MKIMAGE $@ |
| cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(SPL_ITS) -E $@ \ |
| $(if $(KBUILD_VERBOSE:1=), MKIMAGEOUTPUT) |
| |
| MKIMAGEFLAGS_MLO = -T omapimage -a $(CONFIG_SPL_TEXT_BASE) |
| |
| MKIMAGEFLAGS_MLO.byteswap = -T omapimage -n byteswap -a $(CONFIG_SPL_TEXT_BASE) |
| |
| MLO MLO.byteswap: $(obj)/u-boot-spl.bin FORCE |
| $(call if_changed,mkimage) |
| |
| ifeq ($(CONFIG_SYS_SOC),"at91") |
| MKIMAGEFLAGS_boot.bin = -T atmelimage |
| |
| ifeq ($(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER),y) |
| MKIMAGEFLAGS_boot.bin += -n $(shell $(obj)/../tools/atmel_pmecc_params) |
| |
| $(obj)/boot.bin: $(obj)/../tools/atmel_pmecc_params |
| endif |
| |
| $(obj)/boot.bin: $(obj)/u-boot-spl.bin FORCE |
| $(call if_changed,mkimage) |
| else |
| ifdef CONFIG_ARCH_ZYNQ |
| MKIMAGEFLAGS_boot.bin = -T zynqimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) |
| endif |
| ifdef CONFIG_ARCH_ZYNQMP |
| ifneq ($(CONFIG_PMUFW_INIT_FILE),"") |
| spl/boot.bin: zynqmp-check-pmufw |
| zynqmp-check-pmufw: FORCE |
| ( cd $(srctree) && test -r $(CONFIG_PMUFW_INIT_FILE) ) \ |
| || ( echo "Cannot read $(CONFIG_PMUFW_INIT_FILE)" && false ) |
| endif |
| MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) \ |
| -n "$(shell cd $(srctree); readlink -f $(CONFIG_PMUFW_INIT_FILE))" |
| endif |
| |
| $(obj)/$(SPL_BIN)-align.bin: $(obj)/$(SPL_BIN).bin |
| @dd if=$< of=$@ conv=block,sync bs=4 2>/dev/null; |
| |
| spl/boot.bin: $(obj)/$(SPL_BIN)-align.bin FORCE |
| $(call if_changed,mkimage) |
| endif |
| |
| ALL-y += $(obj)/$(SPL_BIN).bin |
| |
| ifdef CONFIG_SAMSUNG |
| ALL-y += $(obj)/$(BOARD)-spl.bin |
| endif |
| |
| ifneq ($(CONFIG_TARGET_SOCFPGA_GEN5)$(CONFIG_TARGET_SOCFPGA_ARRIA10),) |
| ALL-y += $(obj)/$(SPL_BIN).sfp |
| endif |
| |
| ifdef CONFIG_ARCH_SUNXI |
| ALL-y += $(obj)/sunxi-spl.bin |
| |
| ifdef CONFIG_NAND_SUNXI |
| ALL-y += $(obj)/sunxi-spl-with-ecc.bin |
| endif |
| endif |
| |
| ifeq ($(CONFIG_SYS_SOC),"at91") |
| ALL-y += $(obj)/boot.bin |
| endif |
| |
| ifdef CONFIG_TPL_BUILD |
| ALL-$(CONFIG_TPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-16bit-tpl.bin |
| else |
| ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-16bit-spl.bin |
| endif |
| |
| ALL-$(CONFIG_ARCH_ZYNQ) += $(obj)/boot.bin |
| ALL-$(CONFIG_ARCH_ZYNQMP) += $(obj)/boot.bin |
| |
| ALL-$(CONFIG_ARCH_MEDIATEK) += $(obj)/u-boot-spl-mtk.bin |
| |
| all: $(ALL-y) |
| |
| quiet_cmd_cat = CAT $@ |
| cmd_cat = cat $(filter-out $(PHONY), $^) > $@ |
| |
| quiet_cmd_copy = COPY $@ |
| cmd_copy = cp $< $@ |
| |
| ifneq ($(CONFIG_SPL_MULTI_DTB_FIT),y) |
| FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).dtb |
| else ifeq ($(CONFIG_SPL_MULTI_DTB_FIT_LZO),y) |
| FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit.lzo |
| else ifeq ($(CONFIG_SPL_MULTI_DTB_FIT_GZIP),y) |
| FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit.gz |
| else |
| FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit |
| endif |
| |
| # Build the .dtb file if: |
| # - we are not using OF_PLATDATA |
| # - we are using OF_CONTROL |
| # - we have either OF_SEPARATE or OF_HOSTFILE |
| build_dtb := |
| ifeq ($(CONFIG_$(SPL_TPL_)OF_PLATDATA),) |
| ifneq ($(CONFIG_$(SPL_TPL_)OF_CONTROL),) |
| ifeq ($(CONFIG_OF_SEPARATE)$(CONFIG_OF_HOSTFILE),y) |
| build_dtb := y |
| endif |
| endif |
| endif |
| |
| ifneq ($(build_dtb),) |
| $(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin \ |
| $(if $(CONFIG_SPL_SEPARATE_BSS),,$(obj)/$(SPL_BIN)-pad.bin) \ |
| $(FINAL_DTB_CONTAINER) FORCE |
| $(call if_changed,cat) |
| |
| $(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-dtb.bin FORCE |
| $(call if_changed,copy) |
| else |
| $(obj)/$(SPL_BIN).bin: $(obj)/$(SPL_BIN)-nodtb.bin FORCE |
| $(call if_changed,copy) |
| endif |
| |
| # Create a file that pads from the end of u-boot-spl-nodtb.bin to bss_end |
| $(obj)/$(SPL_BIN)-pad.bin: $(obj)/$(SPL_BIN) |
| @bss_size_str=$(shell $(NM) $< | awk 'BEGIN {size = 0} /__bss_size/ {size = $$1} END {print "ibase=16; " toupper(size)}' | bc); \ |
| dd if=/dev/zero of=$@ bs=1 count=$${bss_size_str} 2>/dev/null; |
| |
| $(obj)/$(SPL_BIN).dtb: dts/dt-spl.dtb FORCE |
| $(call if_changed,copy) |
| |
| pythonpath = PYTHONPATH=scripts/dtc/pylibfdt |
| |
| quiet_cmd_dtocc = DTOC C $@ |
| cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata |
| |
| quiet_cmd_dtoch = DTOC H $@ |
| cmd_dtoch = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ struct |
| |
| quiet_cmd_plat = PLAT $@ |
| cmd_plat = $(CC) $(c_flags) -c $< -o $@ |
| |
| $(obj)/dts/dt-platdata.o: $(obj)/dts/dt-platdata.c \ |
| include/generated/dt-structs-gen.h |
| $(call if_changed,plat) |
| |
| PHONY += dts_dir |
| dts_dir: |
| $(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts) |
| |
| include/generated/dt-structs-gen.h: $(obj)/$(SPL_BIN).dtb dts_dir FORCE |
| $(call if_changed,dtoch) |
| |
| $(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir FORCE |
| $(call if_changed,dtocc) |
| |
| ifdef CONFIG_SAMSUNG |
| ifdef CONFIG_VAR_SIZE_SPL |
| VAR_SIZE_PARAM = --vs |
| else |
| VAR_SIZE_PARAM = |
| endif |
| $(obj)/$(BOARD)-spl.bin: $(obj)/u-boot-spl.bin |
| $(if $(wildcard $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl),\ |
| $(objtree)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl,\ |
| $(objtree)/tools/mkexynosspl) $(VAR_SIZE_PARAM) $< $@ |
| endif |
| |
| quiet_cmd_objcopy = OBJCOPY $@ |
| cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ |
| |
| OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary \ |
| $(if $(CONFIG_$(SPL_TPL_)X86_16BIT_INIT),-R .start16 -R .resetvec) |
| |
| $(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE |
| $(call if_changed,objcopy) |
| |
| OBJCOPYFLAGS_u-boot-x86-16bit-spl.bin := -O binary -j .start16 -j .resetvec |
| $(obj)/u-boot-x86-16bit-spl.bin: $(obj)/u-boot-spl FORCE |
| $(call if_changed,objcopy) |
| |
| OBJCOPYFLAGS_u-boot-x86-16bit-tpl.bin := -O binary -j .start16 -j .resetvec |
| $(obj)/u-boot-x86-16bit-tpl.bin: $(obj)/u-boot-tpl FORCE |
| $(call if_changed,objcopy) |
| |
| LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL) |
| |
| # Avoid 'Not enough room for program headers' error on binutils 2.28 onwards. |
| LDFLAGS_$(SPL_BIN) += $(call ld-option, --no-dynamic-linker) |
| |
| # Pick the best-match (i.e. SPL_TEXT_BASE for SPL, TPL_TEXT_BASE for TPL) |
| ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),) |
| LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_$(SPL_TPL_)TEXT_BASE) |
| endif |
| |
| ifdef CONFIG_TARGET_SOCFPGA_ARRIA10 |
| MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage_v1 |
| else |
| MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage |
| endif |
| $(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE |
| $(call if_changed,mkimage) |
| |
| quiet_cmd_mksunxiboot = MKSUNXI $@ |
| cmd_mksunxiboot = $(objtree)/tools/mksunxiboot \ |
| --default-dt $(CONFIG_DEFAULT_DEVICE_TREE) $< $@ |
| $(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE |
| $(call if_changed,mksunxiboot) |
| |
| quiet_cmd_sunxi_spl_image_builder = SUNXI_SPL_IMAGE_BUILDER $@ |
| cmd_sunxi_spl_image_builder = $(objtree)/tools/sunxi-spl-image-builder \ |
| -c $(CONFIG_NAND_SUNXI_SPL_ECC_STRENGTH)/$(CONFIG_NAND_SUNXI_SPL_ECC_SIZE) \ |
| -p $(CONFIG_SYS_NAND_PAGE_SIZE) \ |
| -o $(CONFIG_SYS_NAND_OOBSIZE) \ |
| -u $(CONFIG_NAND_SUNXI_SPL_USABLE_PAGE_SIZE) \ |
| -e $(CONFIG_SYS_NAND_BLOCK_SIZE) \ |
| -s -b $< $@ |
| $(obj)/sunxi-spl-with-ecc.bin: $(obj)/sunxi-spl.bin |
| $(call if_changed,sunxi_spl_image_builder) |
| |
| |
| # MediaTek's specific SPL build |
| MKIMAGEFLAGS_u-boot-spl-mtk.bin = -T mtk_image \ |
| -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) \ |
| -n "$(patsubst "%",%,$(CONFIG_MTK_BROM_HEADER_INFO))" |
| |
| $(obj)/u-boot-spl-mtk.bin: $(obj)/u-boot-spl.bin FORCE |
| $(call if_changed,mkimage) |
| |
| # Rule to link u-boot-spl |
| # May be overridden by arch/$(ARCH)/config.mk |
| quiet_cmd_u-boot-spl ?= LD $@ |
| cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ |
| $(patsubst $(obj)/%,%,$(u-boot-spl-init)) --start-group \ |
| $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \ |
| $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) \ |
| --end-group \ |
| $(PLATFORM_LIBS) -Map $(SPL_BIN).map -o $(SPL_BIN)) |
| |
| $(obj)/$(SPL_BIN): $(u-boot-spl-platdata) $(u-boot-spl-init) \ |
| $(u-boot-spl-main) $(obj)/u-boot-spl.lds FORCE |
| $(call if_changed,u-boot-spl) |
| |
| $(sort $(u-boot-spl-init) $(u-boot-spl-main)): $(u-boot-spl-dirs) ; |
| |
| PHONY += $(u-boot-spl-dirs) |
| $(u-boot-spl-dirs): $(u-boot-spl-platdata) |
| $(Q)$(MAKE) $(build)=$@ |
| |
| quiet_cmd_cpp_lds = LDS $@ |
| cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \ |
| -D__ASSEMBLY__ -x assembler-with-cpp -std=c99 -P -o $@ $< |
| |
| $(obj)/u-boot-spl.lds: $(LDSCRIPT) FORCE |
| $(call if_changed_dep,cpp_lds) |
| |
| # read all saved command lines |
| |
| targets := $(wildcard $(sort $(targets))) |
| cmd_files := $(wildcard $(obj)/.*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) |
| |
| ifneq ($(cmd_files),) |
| $(cmd_files): ; # Do not try to update included dependency files |
| include $(cmd_files) |
| endif |
| |
| PHONY += FORCE |
| FORCE: |
| |
| PHONY += dtbs |
| dtbs: |
| $(Q)$(MAKE) $(build)=dts dtbs |
| |
| # Declare the contents of the .PHONY variable as phony. We keep that |
| # information in a variable so we can use it in if_changed and friends. |
| .PHONY: $(PHONY) |
| |
| SHRUNK_ARCH_DTB = $(patsubst %,$(obj)/dts/%.dtb,$(subst ",,$(CONFIG_SPL_OF_LIST))) |
| .SECONDEXPANSION: |
| $(SHRUNK_ARCH_DTB): $$(patsubst $(obj)/dts/%, arch/$(ARCH)/dts/%, $$@) |
| $(call if_changed,fdtgrep) |
| |
| MKIMAGEFLAGS_$(SPL_BIN).multidtb.fit = -f auto -A $(ARCH) -T firmware -C none -O u-boot \ |
| -n "Multi DTB fit image for $(SPL_BIN)" -E \ |
| $(patsubst %,-b %,$(SHRUNK_ARCH_DTB)) |
| |
| $(obj)/$(SPL_BIN).multidtb.fit: /dev/null $(SHRUNK_ARCH_DTB) FORCE |
| $(call if_changed,mkimage) |
| ifneq ($(SOURCE_DATE_EPOCH),) |
| touch -d @$(SOURCE_DATE_EPOCH) $(obj)/$(SPL_BIN).multidtb.fit |
| chmod 0600 $(obj)/$(SPL_BIN).multidtb.fit |
| endif |
| |
| $(obj)/$(SPL_BIN).multidtb.fit.gz: $(obj)/$(SPL_BIN).multidtb.fit |
| @gzip -kf9 $< > $@ |
| |
| $(obj)/$(SPL_BIN).multidtb.fit.lzo: $(obj)/$(SPL_BIN).multidtb.fit |
| @lzop -f9 $< > $@ |
| |
| ifdef CONFIG_ARCH_K3 |
| tispl.bin: $(obj)/u-boot-spl-nodtb.bin $(SHRUNK_ARCH_DTB) $(SPL_ITS) FORCE |
| $(call if_changed,mkfitimage) |
| endif |
