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 10src := $(obj) 11 12PHONY := __dtbs_install 13__dtbs_install: 14 15export dtbinst_root ?= $(obj) 16 17include include/config/auto.conf 18include scripts/Kbuild.include 19include $(src)/Makefile 20 21dtbinst-files := $(sort $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-))) 22dtbinst-dirs := $(subdir-y) $(subdir-m) 23 24# Helper targets for Installing DTBs into the boot directory 25quiet_cmd_dtb_install = INSTALL $< 26 cmd_dtb_install = mkdir -p $(2); cp $< $(2) 27 28install-dir = $(patsubst $(dtbinst_root)%,$(INSTALL_DTBS_PATH)%,$(obj)) 29 30$(dtbinst-files): %.dtb: $(obj)/%.dtb 31 $(call cmd,dtb_install,$(install-dir)) 32 33$(dtbinst-dirs): 34 $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ 35 36PHONY += $(dtbinst-files) $(dtbinst-dirs) 37__dtbs_install: $(dtbinst-files) $(dtbinst-dirs) 38 39.PHONY: $(PHONY) 40