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
23PHONY += __dtbs_install_prep
24__dtbs_install_prep:
25ifeq ("$(dtbinst-root)", "$(obj)")
26	$(Q)mkdir -p $(INSTALL_DTBS_PATH)
27endif
28
29dtbinst-files	:= $(dtb-y)
30dtbinst-dirs	:= $(dts-dirs)
31
32# Helper targets for Installing DTBs into the boot directory
33quiet_cmd_dtb_install =	INSTALL $<
34      cmd_dtb_install =	mkdir -p $(2); cp $< $(2)
35
36install-dir = $(patsubst $(dtbinst-root)%,$(INSTALL_DTBS_PATH)%,$(obj))
 
 
 
37
38$(dtbinst-files) $(dtbinst-dirs): | __dtbs_install_prep
39
40$(dtbinst-files): %.dtb: $(obj)/%.dtb
41	$(call cmd,dtb_install,$(install-dir))
42
43$(dtbinst-dirs):
44	$(Q)$(MAKE) $(dtbinst)=$(obj)/$@
45
46PHONY += $(dtbinst-files) $(dtbinst-dirs)
47__dtbs_install: $(dtbinst-files) $(dtbinst-dirs)
48
49.PHONY: $(PHONY)

 1# SPDX-License-Identifier: GPL-2.0
 2# ==========================================================================
 3# Installing dtb files
 4#
 5# Installs all dtb files listed in $(dtb-y) either in the
 6# INSTALL_DTBS_PATH directory or the default location:
 7#
 8#   $INSTALL_PATH/dtbs/$KERNELRELEASE
 
 
 9# ==========================================================================
10
 
 
11PHONY := __dtbs_install
12__dtbs_install:
13
 
 
14include include/config/auto.conf
15include $(srctree)/scripts/Kbuild.include
16
17dst := $(INSTALL_DTBS_PATH)
18
19quiet_cmd_dtb_install = INSTALL $@
20      cmd_dtb_install = install -D -m 0644 $< $@
21
22$(dst)/%: $(obj)/%
23	$(call cmd,dtb_install)
 
 
 
24
25dtbs := $(patsubst $(obj)/%,%,$(call read-file, $(obj)/dtbs-list))
 
26
27ifdef CONFIG_ARCH_WANT_FLAT_DTB_INSTALL
 
 
28
29define gen_install_rules
30$(dst)/%: $(obj)/$(1)%
31	$$(call cmd,dtb_install)
32endef
33
34$(foreach d, $(sort $(dir $(dtbs))), $(eval $(call gen_install_rules,$(d))))
35
36dtbs := $(notdir $(dtbs))
 
37
38endif # CONFIG_ARCH_WANT_FLAT_DTB_INSTALL
 
39
40__dtbs_install: $(addprefix $(dst)/, $(dtbs))
41	@:
42
43.PHONY: $(PHONY)