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ODROID-M1: dts/dtbo: Introduce device tree overlay

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Comes with the first DTBO file, fanspeed-full.dts

Signed-off-by: Steve Jeong <how2soft@gmail.com>
Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: I1e3c18d026b1ebdd9d80a7b23b383b15d568fc42
This commit is contained in:
Deokgyu Yang
2021-06-16 15:14:05 +09:00
committed by Dongjin Kim
parent bef869ee4d
commit f71256902e
6 changed files with 28 additions and 2 deletions
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1
.gitignore vendored
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@@ -18,6 +18,7 @@
*.c.[012]*.*
*.dt.yaml
*.dtb
*.dtbo
*.dtb.S
*.dwo
*.elf

1
Makefile
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@@ -1947,6 +1947,7 @@ clean: $(clean-dirs)
\( -name '*.[aios]' -o -name '*.ko' -o -name '.*.cmd' \
-o -name '*.ko.*' \
-o -name '*.dtb' -o -name '*.dtb.S' -o -name '*.dt.yaml' \
-o -name '*.dtbo' -o -name '*.dtbo.S' \
-o -name '*.dwo' -o -name '*.lst' \
-o -name '*.su' -o -name '*.mod' \
-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \

2
arch/arm64/boot/dts/rockchip/Makefile
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@@ -209,3 +209,5 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-tablet-rk806-single-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-tablet-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-tablet-v11.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-odroid-m1.dtb
subdir-$(CONFIG_ARCH_ROCKCHIP_ODROIDM1) += overlays/odroidm1

5
arch/arm64/boot/dts/rockchip/overlays/odroidm1/Makefile Normal file
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@@ -0,0 +1,5 @@
# Overlays for the Odroid platform
targets += $(dtbo-y)
always := $(dtbo-y)

7
scripts/Makefile.dtbinst
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@@ -18,17 +18,22 @@ include scripts/Kbuild.include
include $(src)/Makefile
dtbs := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-)))
dtbos := $(addprefix $(dst)/, $(dtbo-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtbo-)))
subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m))
__dtbs_install: $(dtbs) $(subdirs)
__dtbs_install: $(dtbs) $(dtbos) $(subdirs)
@:
# Helper targets for Installing DTBs into the boot directory
quiet_cmd_dtb_install = INSTALL $@
cmd_dtb_install = install -D $< $@
$(dst)/%.dtb: $(obj)/%.dtb
$(call cmd,dtb_install)
$(dst)/%.dtbo: $(obj)/%.dtbo
$(call cmd,dtb_install)
PHONY += $(subdirs)
$(subdirs):
$(Q)$(MAKE) $(dtbinst)=$@ dst=$(patsubst $(obj)/%,$(dst)/%,$@)

14
scripts/Makefile.lib
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@@ -341,7 +341,8 @@ DTC_FLAGS += $(call dtc-option,-Wno-unit_address_vs_reg) \
$(call dtc-option,-Wno-graph_child_address) \
$(call dtc-option,-Wno-simple_bus_reg) \
$(call dtc-option,-Wno-unique_unit_address) \
$(call dtc-option,-Wno-pci_device_reg)
$(call dtc-option,-Wno-pci_device_reg) \
$(call dtc-option,--symbols)
endif
ifneq ($(findstring 2,$(KBUILD_EXTRA_WARN)),)
@@ -396,6 +397,17 @@ endef
$(obj)/%.dt.yaml: $(src)/%.dts $(DTC) $(DT_TMP_SCHEMA) FORCE
$(call if_changed_rule,dtc,yaml)
quiet_cmd_dtco = DTCO $@
cmd_dtco = mkdir -p $(dir ${dtc-tmp}) ; \
$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
$(DTC) -@ -H epapr -O dtb -o $@ -b 0 \
-i $(dir $<) $(DTC_FLAGS) \
-d $(depfile).dtc.tmp $(dtc-tmp) ; \
cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
$(obj)/%.dtbo: $(obj)/%.dts FORCE
$(call if_changed_dep,dtco)
dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
# Bzip2