21 lines
346 B
Makefile
21 lines
346 B
Makefile
|
#
|
||
|
|
# Makefile for device trees
|
||
|
|
#
|
||
|
|
|
||
|
|
DTC_FLAGS ?= -p 1024
|
||
|
|
|
||
|
|
ifneq ($(DTB),)
|
||
|
|
obj-y += linked_dtb.o
|
||
|
|
endif
|
||
|
|
|
||
|
|
quiet_cmd_cp = CP $< $@$2
|
||
|
|
cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
|
||
|
|
|
||
|
|
# Generate builtin.dtb from $(DTB).dtb
|
||
|
|
$(obj)/builtin.dtb: $(obj)/$(DTB).dtb
|
||
|
|
$(call if_changed,cp)
|
||
|
|
|
||
|
|
$(obj)/linked_dtb.o: $(obj)/builtin.dtb
|
||
|
|
|
||
|
|
clean-files := *.dtb
|