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Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[mirror_ubuntu-bionic-kernel.git] / scripts / Makefile.dtbinst
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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#
323a028d 9# Traverse through subdirectories listed in $(dts-dirs).
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10# ==========================================================================
11
12src := $(obj)
13
14PHONY := __dtbs_install
15__dtbs_install:
16
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17export dtbinst-root ?= $(obj)
18
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19include include/config/auto.conf
20include scripts/Kbuild.include
5f655c7a 21include $(src)/Makefile
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22
23PHONY += __dtbs_install_prep
24__dtbs_install_prep:
323a028d 25ifeq ("$(dtbinst-root)", "$(obj)")
9fb5e537 26 $(Q)mkdir -p $(INSTALL_DTBS_PATH)
323a028d 27endif
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28
29dtbinst-files := $(dtb-y)
323a028d 30dtbinst-dirs := $(dts-dirs)
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31
32# Helper targets for Installing DTBs into the boot directory
33quiet_cmd_dtb_install = INSTALL $<
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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))
9fb5e537 42
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43$(dtbinst-dirs):
44 $(Q)$(MAKE) $(dtbinst)=$(obj)/$@
9fb5e537 45
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46PHONY += $(dtbinst-files) $(dtbinst-dirs)
47__dtbs_install: $(dtbinst-files) $(dtbinst-dirs)
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48
49.PHONY: $(PHONY)