| # 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: |
| |
| export dtbinst_root ?= $(obj) |
| |
| include include/config/auto.conf |
| include scripts/Kbuild.include |
| include $(src)/Makefile |
| |
| dtbinst-files := $(sort $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-))) |
| dtbinst-dirs := $(subdir-y) $(subdir-m) |
| |
| # Helper targets for Installing DTBs into the boot directory |
| quiet_cmd_dtb_install = INSTALL $< |
| cmd_dtb_install = mkdir -p $(2); cp $< $(2) |
| |
| install-dir = $(patsubst $(dtbinst_root)%,$(INSTALL_DTBS_PATH)%,$(obj)) |
| |
| $(dtbinst-files): %.dtb: $(obj)/%.dtb |
| $(call cmd,dtb_install,$(install-dir)) |
| |
| $(dtbinst-dirs): |
| $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ |
| |
| PHONY += $(dtbinst-files) $(dtbinst-dirs) |
| __dtbs_install: $(dtbinst-files) $(dtbinst-dirs) |
| |
| .PHONY: $(PHONY) |