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# -*-makefile-*-
#
# Copyright (C) 2007 by Sascha Hauer
# (C) 2010 by Carsten Schlote
# (C) 2010 by Michael Olbrich <m.olbrich@pengutronix.de>
#
# See CREDITS for details about who has contributed to this project.
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
#
# We provide this package
#
PACKAGES-$(PTXCONF_DTC) += dtc
DTC_VERSION := 1.0.0
# ----------------------------------------------------------------------------
# Target-Install
# ----------------------------------------------------------------------------
ptx/dtb = $(notdir $(basename $(strip $(1)))).dtb
ptx/dts = $(shell p=$(PTXCONF_DTC_OFTREE_DTS_PATH) ptxd_in_path p "$(strip $(1))" && echo "$${ptxd_reply}")
ifdef PTXCONF_DTC_OFTREE_DTS
# Note: this must match the magic in ptxd_make_dts_dtb
DTC_OFTREE_DTS = $(foreach dts, $(call remove_quotes,$(PTXCONF_DTC_OFTREE_DTS)), \
$(if $(filter /%,$(dts)),$(dts),$(call ptx/dts,$(dts))))
endif
dts/env = \
$(call ptx/env) \
dts_path=$(PTXCONF_DTC_OFTREE_DTS_PATH) \
dts_dtb="$(strip $(1))" \
dts_dts="$(strip $(2))" \
dts_kernel_dir="$(KERNEL_DIR)" \
dts_kernel_arch="$(GENERIC_KERNEL_ARCH)"
%.dtb: $(STATEDIR)/dtc.install
@$(call targetinfo)
@$(call dts/env, $@, $(DTB_DTS)) ptxd_make_dts_dtb
@$(call finish)
DTC_DTB = $(foreach dts, $(call remove_quotes,$(PTXCONF_DTC_OFTREE_DTS)), $(IMAGEDIR)/$(call ptx/dtb, $(dts)))
# make sure "ptxdist targetinstall kernel" generates a new device trees
$(STATEDIR)/kernel.targetinstall.post: $(DTC_DTB)
$(STATEDIR)/dtc.targetinstall: $(DTC_DTB)
@$(call targetinfo)
ifdef PTXCONF_DTC_INSTALL_OFTREE
@$(call install_init, dtc)
@$(call install_fixup, dtc, PRIORITY,optional)
@$(call install_fixup, dtc, SECTION,base)
@$(call install_fixup, dtc, AUTHOR,"Carsten Schlote <c.schlote@konzeptpark.de>")
@$(call install_fixup, dtc, DESCRIPTION, "oftree description for machine $(PTXCONF_PROJECT_VERSION)")
@$(call install_copy, dtc, 0, 0, 0755, /boot);
@$(foreach dtb, $(DTC_DTB), \
$(call install_copy, dtc, 0, 0, 0644, \
"$(dtb)", "/boot/$(notdir $(dtb))");)
@$(call install_finish, dtc)
endif
@$(call touch)
# vim: syntax=make
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