| # SPDX-License-Identifier: GPL-2.0 |
| __dtbo := $(sort $(dtbo-y)) |
| |
| dtbo-base := $(sort $(foreach m,$(__dtbo),$($(m)-base))) |
| dtbo := $(foreach m,$(__dtbo),$(if $($(m)-base),$(m))) |
| |
| __dtbo := $(addprefix $(obj)/,$(__dtbo)) |
| dtbo-base := $(addprefix $(obj)/,$(dtbo-base)) |
| dtbo := $(addprefix $(obj)/,$(dtbo)) |
| |
| ifneq ($(DTC_OVERLAY_TEST_EXT),) |
| DTC_OVERLAY_TEST = $(DTC_OVERLAY_TEST_EXT) |
| quiet_cmd_dtbo_verify = VERIFY $@ |
| cmd_dtbo_verify = $(DTC_OVERLAY_TEST) $(addprefix $(obj)/,$($(@F)-base)) $@ $(dot-target).dtb |
| else |
| cmd_dtbo_verify = true |
| endif |
| |
| $(obj)/%.dtbo: $(src)/%.dts FORCE |
| $(call if_changed_dep,dtc) |
| $(call if_changed,dtbo_verify) |
| |
| $(call multi_depend, $(dtbo), , -base) |
| |
| always += $(dtbo) |