1 # ==========================================================================
4 # Installs all dtb files listed in $(dtb-y) either in the
5 # INSTALL_DTBS_PATH directory or the default location:
7 # $INSTALL_PATH/dtbs/$KERNELRELEASE
9 # Traverse through subdirectories listed in $(dts-dirs).
10 # ==========================================================================
14 PHONY := __dtbs_install
17 export dtbinst-root ?= $(obj)
19 include include/config/auto.conf
20 include scripts/Kbuild.include
21 include $(src)/Makefile
23 PHONY += __dtbs_install_prep
25 ifeq ("$(dtbinst-root)", "$(obj)")
26 $(Q)mkdir -p $(INSTALL_DTBS_PATH)
29 dtbinst-files := $(dtb-y)
30 dtboinst-files := $(dtbo-y)
31 dtbinst-dirs := $(dts-dirs)
33 # Helper targets for Installing DTBs into the boot directory
34 quiet_cmd_dtb_install = INSTALL $<
35 cmd_dtb_install = mkdir -p $(2); cp $< $(2)
37 install-dir = $(patsubst $(dtbinst-root)%,$(INSTALL_DTBS_PATH)%,$(obj))
39 $(dtbinst-files) $(dtboinst-files) $(dtbinst-dirs): | __dtbs_install_prep
41 $(dtbinst-files): %.dtb: $(obj)/%.dtb
42 $(call cmd,dtb_install,$(install-dir))
44 $(dtboinst-files): %.dtbo: $(obj)/%.dtbo
45 $(call cmd,dtb_install,$(install-dir))
48 $(Q)$(MAKE) $(dtbinst)=$(obj)/$@
50 PHONY += $(dtbinst-files) $(dtboinst-files) $(dtbinst-dirs)
51 __dtbs_install: $(dtbinst-files) $(dtboinst-files) $(dtbinst-dirs)