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-rw-r--r--scripts/Makefile.dtbinst36
1 files changed, 36 insertions, 0 deletions
diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst
new file mode 100644
index 000000000..50d580d77
--- /dev/null
+++ b/scripts/Makefile.dtbinst
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0
+# ==========================================================================
+# 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 $(src)/Makefile
+
+dtbs := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-)))
+subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m))
+
+__dtbs_install: $(dtbs) $(subdirs)
+ @:
+
+quiet_cmd_dtb_install = INSTALL $@
+ cmd_dtb_install = install -D $< $@
+
+$(dst)/%.dtb: $(obj)/%.dtb
+ $(call cmd,dtb_install)
+
+PHONY += $(subdirs)
+$(subdirs):
+ $(Q)$(MAKE) $(dtbinst)=$@ dst=$(patsubst $(obj)/%,$(dst)/%,$@)
+
+.PHONY: $(PHONY)