1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun# ========================================================================== 3*4882a593Smuzhiyun# Installing dtb files 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun# Installs all dtb files listed in $(dtb-y) either in the 6*4882a593Smuzhiyun# INSTALL_DTBS_PATH directory or the default location: 7*4882a593Smuzhiyun# 8*4882a593Smuzhiyun# $INSTALL_PATH/dtbs/$KERNELRELEASE 9*4882a593Smuzhiyun# ========================================================================== 10*4882a593Smuzhiyun 11*4882a593Smuzhiyunsrc := $(obj) 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunPHONY := __dtbs_install 14*4882a593Smuzhiyun__dtbs_install: 15*4882a593Smuzhiyun 16*4882a593Smuzhiyunexport dtbinst_root ?= $(obj) 17*4882a593Smuzhiyun 18*4882a593Smuzhiyuninclude include/config/auto.conf 19*4882a593Smuzhiyuninclude scripts/Kbuild.include 20*4882a593Smuzhiyuninclude $(src)/Makefile 21*4882a593Smuzhiyun 22*4882a593Smuzhiyundtbinst-files := $(sort $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-))) 23*4882a593Smuzhiyundtbinst-dirs := $(subdir-y) $(subdir-m) 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun# Helper targets for Installing DTBs into the boot directory 26*4882a593Smuzhiyunquiet_cmd_dtb_install = INSTALL $< 27*4882a593Smuzhiyun cmd_dtb_install = mkdir -p $(2); cp $< $(2) 28*4882a593Smuzhiyun 29*4882a593Smuzhiyuninstall-dir = $(patsubst $(dtbinst_root)%,$(INSTALL_DTBS_PATH)%,$(obj)) 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun$(dtbinst-files): %.dtb: $(obj)/%.dtb 32*4882a593Smuzhiyun $(call cmd,dtb_install,$(install-dir)) 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun$(dtbinst-dirs): 35*4882a593Smuzhiyun $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ 36*4882a593Smuzhiyun 37*4882a593SmuzhiyunPHONY += $(dtbinst-files) $(dtbinst-dirs) 38*4882a593Smuzhiyun__dtbs_install: $(dtbinst-files) $(dtbinst-dirs) 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun.PHONY: $(PHONY) 41