Commit c4c14c3b authored by Guo Ren's avatar Guo Ren
Browse files

csky: remove builtin-dtb Kbuild 



Remove the builtin-dtb implementation in arch/csky.

Signed-off-by: default avatarGuo Ren <ren_guo@c-sky.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
parent ac435075

arch/csky/Kconfig.debug

+1 −9
Original line number Diff line number Diff line 
menu "C-SKY Debug Options"

config CSKY_BUILTIN_DTB

	string "Use kernel builtin dtb"

	help

	  User could define the dtb instead of the one which is passed from

	  bootloader.

	  Sometimes for debug, we want to use a built-in dtb and then we needn't

	  modify bootloader at all.

endmenu
 
# dummy file, do not delete

arch/csky/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -65,9 +65,7 @@ libs-y += arch/csky/lib/ \ 
	$(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)



boot := arch/csky/boot

ifneq '$(CONFIG_CSKY_BUILTIN_DTB)' '""'

core-y += $(boot)/dts/

endif



all: zImage

arch/csky/boot/dts/Makefile

+0 −7
Original line number Diff line number Diff line 
dtstree	:= $(srctree)/$(src)



ifneq '$(CONFIG_CSKY_BUILTIN_DTB)' '""'

builtindtb-y := $(patsubst "%",%,$(CONFIG_CSKY_BUILTIN_DTB))

dtb-y += $(builtindtb-y).dtb

obj-y += $(builtindtb-y).dtb.o

.SECONDARY: $(obj)/$(builtindtb-y).dtb.S

else

dtb-y := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))

endif



always += $(dtb-y)

clean-files += *.dtb *.dtb.S