# Pastebin WEl4MFTW

quiet_cmd_cpp_cfg = CFGS    $@
      cmd_cpp_cfg = $(CPP) $(cpp_flags) -D__ASSEMBLY__ -x c -o $@ $<

# mkimage source config file
IMX_CONFIG = $(CONFIG_IMX_CONFIG:"%"=%)

# How to create a cpp processed config file, they all use the same source
%.cfgout: $(IMX_CONFIG) FORCE
	$(Q)mkdir -p $(dir $@)
	$(call if_changed_dep,cpp_cfg)

IMX_CONTAINER_CFG = $(CONFIG_IMX_CONTAINER_CFG:"%"=%)
container.cfg: $(IMX_CONTAINER_CFG) FORCE
	$(Q)mkdir -p $(dir $@)
	$(call if_changed_dep,cpp_cfg)

ifeq ($(CONFIG_ARCH_IMX8), y)
CNTR_DEPFILES := $(srctree)/tools/imx_cntr_image.sh
IMAGE_TYPE := imx8image
ifeq ($(CONFIG_SPL_BUILD),y)
SPL_DEPFILE_EXISTS := $(shell $(CPP) $(cpp_flags) -x c -o spl/u-boot-spl.cfgout $(srctree)/$(IMX_CONFIG); if [ -f spl/u-boot-spl.cfgout ]; then $(CNTR_DEPFILES) spl/u-boot-spl.cfgout; echo $$?; fi)
endif
DEPFILE_EXISTS := $(shell $(CPP) $(cpp_flags) -x c -o u-boot-dtb.cfgout $(srctree)/$(IMX_CONFIG); if [ -f u-boot-dtb.cfgout ]; then $(CNTR_DEPFILES) u-boot-dtb.cfgout; echo $$?; fi)
else ifeq ($(CONFIG_ARCH_IMX8M), y)
IMAGE_TYPE := imx8mimage
DEPFILE_EXISTS := 0
else
IMAGE_TYPE := imximage
DEPFILE_EXISTS := 0
endif

MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
	-T $(IMAGE_TYPE) -e $(CONFIG_SYS_TEXT_BASE)
u-boot.imx: MKIMAGEOUTPUT = u-boot.imx.log

u-boot.imx: u-boot.bin u-boot.cfgout $(PLUGIN).bin FORCE
	$(call if_changed,mkimage)

ifeq ($(CONFIG_MULTI_DTB_FIT),y)
MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
	-T $(IMAGE_TYPE) -e $(CONFIG_SYS_TEXT_BASE)
u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log

u-boot-dtb.imx: u-boot-fit-dtb.bin u-boot-dtb.cfgout $(PLUGIN).bin FORCE
ifeq ($(DEPFILE_EXISTS),0)
	$(call if_changed,mkimage)
endif
else ifeq ($(CONFIG_OF_SEPARATE),y)
MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
	-T $(IMAGE_TYPE) -e $(CONFIG_SYS_TEXT_BASE)
u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log

u-boot-dtb.imx: u-boot-dtb.bin u-boot-dtb.cfgout $(PLUGIN).bin FORCE
ifeq ($(DEPFILE_EXISTS),0)
	$(call if_changed,mkimage)
endif
endif

ifdef CONFIG_ARM64
ifeq ($(CONFIG_ARCH_IMX8M), y)

SPL: spl/u-boot-spl.bin spl/u-boot-spl.cfgout FORCE

MKIMAGEFLAGS_flash.bin = -n spl/u-boot-spl.cfgout \
		   -T $(IMAGE_TYPE) -e $(CONFIG_SPL_TEXT_BASE)
flash.bin: MKIMAGEOUTPUT = flash.log

spl/u-boot-spl.cfgout: $(IMX_CONFIG) FORCE
	$(Q)mkdir -p $(dir $@)
	$(call if_changed_dep,cpp_cfg)

spl/u-boot-spl-ddr.bin: spl/u-boot-spl.bin spl/u-boot-spl.cfgout FORCE

flash.bin: spl/u-boot-spl-ddr.bin u-boot.itb FORCE
	$(call if_changed,mkimage)
endif

ifeq ($(CONFIG_ARCH_IMX8), y)
SPL:

MKIMAGEFLAGS_flash.bin = -n spl/u-boot-spl.cfgout -T $(IMAGE_TYPE) -e 0x100000
flash.bin: MKIMAGEOUTPUT = flash.log

MKIMAGEFLAGS_u-boot.cnt = -n container.cfg -T $(IMAGE_TYPE) -e 0x100000
u-boot.cnt: MKIMAGEOUTPUT = u-boot.cnt.log

ifeq ($(CONFIG_SPL_LOAD_IMX_CONTAINER), y)
u-boot.cnt: u-boot.bin container.cfg FORCE
	$(call if_changed,mkimage)
flash.bin: spl/u-boot-spl.bin FORCE
	$(call if_changed,mkimage)
	@flashbin_size=`wc -c flash.bin | awk '{print $$1}'`; \
                   pad_cnt=$$(((flashbin_size + 0x400 - 1) / 0x400)); \
                   echo "append u-boot.cnt at $$pad_cnt KB"; \
                   dd if=u-boot.cnt of=flash.bin bs=1K seek=$$pad_cnt;
else
flash.bin: spl/u-boot-spl.bin FORCE
	$(call if_changed,mkimage)
endif
endif