Makefile.dtbinst

# ==========================================================================
# Installing dtb files
#
# Installs all dtb files listed in $(dtb-y) either in the
# INSTALL_DTBS_PATH directory or the default location:
#
#   $INSTALL_PATH/dtbs/$KERNELRELEASE
#
# ==========================================================================

src := $(obj)

PHONY := __dtbs_install
__dtbs_install:

include include/config/auto.conf
include scripts/Kbuild.include
include $(srctree)/$(obj)/Makefile

PHONY += __dtbs_install_prep
__dtbs_install_prep:
	$(Q)if [ -d $(INSTALL_DTBS_PATH).old ]; then rm -rf $(INSTALL_DTBS_PATH).old; fi
	$(Q)if [ -d $(INSTALL_DTBS_PATH) ]; then mv $(INSTALL_DTBS_PATH) $(INSTALL_DTBS_PATH).old; fi
	$(Q)mkdir -p $(INSTALL_DTBS_PATH)

dtbinst-files	:= $(dtb-y)

# Helper targets for Installing DTBs into the boot directory
quiet_cmd_dtb_install =	INSTALL $<
      cmd_dtb_install =	cp $< $(2)

$(dtbinst-files): %.dtb: $(obj)/%.dtb | __dtbs_install_prep
	$(call cmd,dtb_install,$(INSTALL_DTBS_PATH))

PHONY += $(dtbinst-files)
__dtbs_install: $(dtbinst-files)

.PHONY: $(PHONY)