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