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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-02-04 17:24:11 +0900
committerTom Rini <trini@ti.com>2014-02-19 11:07:49 -0500
commite183a1745aa4ad05dac3d7caf5777dceff3f1958 (patch)
treeb0e26f188cba6dc2553ddd2bd34b4aabf39a9f13
parent940db16d2e6ce69f769f790bf1def56978f0ac6c (diff)
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board: samsung: refactor host programs
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>
-rw-r--r--Makefile1
-rw-r--r--board/samsung/origen/Makefile20
-rw-r--r--board/samsung/origen/tools/mkorigenspl.c (renamed from board/samsung/origen/tools/mkv310_image.c)0
-rw-r--r--board/samsung/smdkv310/Makefile15
-rw-r--r--board/samsung/smdkv310/tools/mksmdkv310spl.c (renamed from board/samsung/smdkv310/tools/mkv310_image.c)0
-rw-r--r--spl/Makefile4
6 files changed, 17 insertions, 23 deletions
diff --git a/Makefile b/Makefile
index a1e2810..8c585b6 100644
--- a/Makefile
+++ b/Makefile
@@ -809,6 +809,7 @@ 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
index 3ed20ef..3ed20ef 100644
--- a/board/samsung/origen/tools/mkv310_image.c
+++ b/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
index 9a64ca6..9a64ca6 100644
--- a/board/samsung/smdkv310/tools/mkv310_image.c
+++ b/board/samsung/smdkv310/tools/mksmdkv310spl.c
diff --git a/spl/Makefile b/spl/Makefile
index 3c40a7e..5339338 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -165,8 +165,8 @@ else
VAR_SIZE_PARAM =
endif
$(obj)$(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) $(VAR_SIZE_PARAM) $< $@
endif