1# ========================================================================== 2# Installing dtb files 3# 4# Installs all dtb files listed in $(dtb-y) either in the 5# INSTALL_DTBS_PATH directory or the default location: 6# 7# $INSTALL_PATH/dtbs/$KERNELRELEASE 8# 9# Traverse through subdirectories listed in $(dts-dirs). 10# ========================================================================== 11 12src := $(obj) 13 14PHONY := __dtbs_install 15__dtbs_install: 16 17export dtbinst-root ?= $(obj) 18 19include include/config/auto.conf 20include scripts/Kbuild.include 21include $(src)/Makefile 22 23dtbinst-files := $(dtb-y) 24dtbinst-dirs := $(dts-dirs) 25 26# Helper targets for Installing DTBs into the boot directory 27quiet_cmd_dtb_install = INSTALL $< 28 cmd_dtb_install = mkdir -p $(2); cp $< $(2) 29 30install-dir = $(patsubst $(dtbinst-root)%,$(INSTALL_DTBS_PATH)%,$(obj)) 31 32$(dtbinst-files): %.dtb: $(obj)/%.dtb 33 $(call cmd,dtb_install,$(install-dir)) 34 35$(dtbinst-dirs): 36 $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ 37 38PHONY += $(dtbinst-files) $(dtbinst-dirs) 39__dtbs_install: $(dtbinst-files) $(dtbinst-dirs) 40 41.PHONY: $(PHONY) 42