Some Samsung boards have their own tools under board/samsung/<board>/tools/. This commit refactor more makefiles with "hostprogs-y".
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---
Note1: Samsung boards have tools under board/samsung/<board>/tools/ and have tools/mkexynosspl.c too. It is inconsistent, so we should choose the appropriate directory in which Samsung-specific tools are stored.
Note2:
I marded TODO item in board/samsung/origen/Makefile.
Samsung engineers, I hope you will fix the root cause of the warning.
# omit -O2 option to suppress # warning: dereferencing type-punned pointer will break strict-aliasing rules # # TODO: # Fix the root cause in tools/mkorigenspl.c and delete the following work-around $(obj)/tools/mkorigenspl: HOSTCFLAGS:=$(filter-out -O2,$(HOSTCFLAGS))
Changes in v2: None
Makefile | 1 + board/samsung/origen/Makefile | 20 ++++++++++---------- .../origen/tools/{mkv310_image.c => mkorigenspl.c} | 0 board/samsung/smdkv310/Makefile | 15 ++++----------- .../tools/{mkv310_image.c => mksmdkv310spl.c} | 0 spl/Makefile | 4 ++-- 6 files changed, 17 insertions(+), 23 deletions(-) rename board/samsung/origen/tools/{mkv310_image.c => mkorigenspl.c} (100%) rename board/samsung/smdkv310/tools/{mkv310_image.c => mksmdkv310spl.c} (100%)
diff --git a/Makefile b/Makefile index cd32ba3..2ab24bd 100644 --- a/Makefile +++ b/Makefile @@ -782,6 +782,7 @@ clean: $(obj)tools/proftool @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ $(obj)board/matrix_vision/*/bootscript.img \ + $(obj)spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl \ $(obj)u-boot.lds \ $(obj)arch/blackfin/cpu/init.{lds,elf} @rm -f $(obj)include/bmp_logo.h diff --git a/board/samsung/origen/Makefile b/board/samsung/origen/Makefile index e8818bf..31e88f4 100644 --- a/board/samsung/origen/Makefile +++ b/board/samsung/origen/Makefile @@ -4,16 +4,16 @@ # SPDX-License-Identifier: GPL-2.0+ #
-ifndef CONFIG_SPL_BUILD -obj-y += origen.o -endif - ifdef CONFIG_SPL_BUILD -all: $(OBJTREE)/tools/mk$(BOARD)spl -endif +hostprogs-y := tools/mkorigenspl +always := $(hostprogs-y)
-# Fix ME after we implement hostprogs-y. -ifdef CONFIG_SPL_BUILD -$(OBJTREE)/tools/mk$(BOARD)spl: tools/mkv310_image.c - $(HOSTCC) tools/mkv310_image.c -o $(OBJTREE)/tools/mk$(BOARD)spl +# omit -O2 option to suppress +# warning: dereferencing type-punned pointer will break strict-aliasing rules +# +# TODO: +# Fix the root cause in tools/mkorigenspl.c and delete the following work-around +$(obj)tools/mkorigenspl: HOSTCFLAGS:=$(filter-out -O2,$(HOSTCFLAGS)) +else +obj-y += origen.o endif diff --git a/board/samsung/origen/tools/mkv310_image.c b/board/samsung/origen/tools/mkorigenspl.c similarity index 100% rename from board/samsung/origen/tools/mkv310_image.c rename to board/samsung/origen/tools/mkorigenspl.c diff --git a/board/samsung/smdkv310/Makefile b/board/samsung/smdkv310/Makefile index dbc621b..9e37b4e 100644 --- a/board/samsung/smdkv310/Makefile +++ b/board/samsung/smdkv310/Makefile @@ -4,16 +4,9 @@ # SPDX-License-Identifier: GPL-2.0+ #
-ifndef CONFIG_SPL_BUILD -obj-y += smdkv310.o -endif - ifdef CONFIG_SPL_BUILD -all: $(OBJTREE)/tools/mk$(BOARD)spl -endif - -# Fix ME after we implement hostprogs-y. -ifdef CONFIG_SPL_BUILD -$(OBJTREE)/tools/mk$(BOARD)spl: tools/mkv310_image.c - $(HOSTCC) tools/mkv310_image.c -o $(OBJTREE)/tools/mk$(BOARD)spl +hostprogs-y := tools/mksmdkv310spl +always := $(hostprogs-y) +else +obj-y += smdkv310.o endif diff --git a/board/samsung/smdkv310/tools/mkv310_image.c b/board/samsung/smdkv310/tools/mksmdkv310spl.c similarity index 100% rename from board/samsung/smdkv310/tools/mkv310_image.c rename to board/samsung/smdkv310/tools/mksmdkv310spl.c diff --git a/spl/Makefile b/spl/Makefile index b23ade8..a3253ba 100644 --- a/spl/Makefile +++ b/spl/Makefile @@ -156,8 +156,8 @@ all: $(ALL-y)
ifdef CONFIG_SAMSUNG $(obj)$(BOARD)-spl.bin: $(obj)u-boot-spl.bin - $(if $(wildcard $(OBJTREE)/tools/mk$(BOARD)spl),\ - $(OBJTREE)/tools/mk$(BOARD)spl,\ + $(if $(wildcard $(OBJTREE)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl),\ + $(OBJTREE)/spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl,\ $(OBJTREE)/tools/mkexynosspl) $< $@ endif