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|
#
# arch/microblaze/boot/Makefile
#
obj-y += linked_dtb.o
targets := linux.bin linux.bin.gz simpleImage.%
OBJCOPYFLAGS := -O binary
# Ensure system.dtb exists
$(obj)/linked_dtb.o: $(obj)/system.dtb
# Generate system.dtb from $(DTB).dtb
ifneq ($(DTB),system)
$(obj)/system.dtb: $(obj)/$(DTB).dtb
$(call if_changed,cp)
endif
$(obj)/linux.bin: vmlinux FORCE
$(call if_changed,objcopy)
$(call if_changed,uimage)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
$(obj)/linux.bin.gz: $(obj)/linux.bin FORCE
$(call if_changed,gzip)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
quiet_cmd_cp = CP $< $@$2
cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
quiet_cmd_strip = STRIP $@
cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \
-K _fdt_start vmlinux -o $@
UIMAGE_IN = $@
UIMAGE_OUT = $@.ub
UIMAGE_LOADADDR = $(CONFIG_KERNEL_BASE_ADDR)
$(obj)/simpleImage.%: vmlinux FORCE
$(call if_changed,cp,.unstrip)
$(call if_changed,objcopy)
$(call if_changed,uimage)
$(call if_changed,strip)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
# Rule to build device tree blobs
DTC_FLAGS := -p 1024
$(obj)/%.dtb: $(src)/dts/%.dts FORCE
$(call if_changed_dep,dtc)
clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub
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