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ARM: imx-common: convert makefiles to Kbuild style

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Multiple targets are included in arch/arm/imx-common/Makefile
In order to refactor it,
we need to tweak Makefile and spl/Makefile.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada 2013-10-17 17:34:53 +09:00 committed by Tom Rini
parent fa8f95084d
commit 71f84ef073
3 changed files with 14 additions and 33 deletions
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8
Makefile
View File

@ -416,6 +416,8 @@ ALL-y += $(obj)u-boot-nodtb-tegra.bin
endif
endif
build := -f $(TOPDIR)/scripts/Makefile.build -C
all: $(ALL-y) $(SUBDIR_EXAMPLES)
$(obj)u-boot.dtb: checkdtc $(obj)u-boot
@ -463,7 +465,7 @@ $(obj)u-boot.img: $(obj)u-boot.bin
-d $< $@
$(obj)u-boot.imx: $(obj)u-boot.bin depend
$(MAKE) -C $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
$(obj)u-boot.kwb: $(obj)u-boot.bin
$(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
@ -501,11 +503,11 @@ $(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
$(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
$(MAKE) -C $(SRCTREE)/arch/arm/imx-common \
$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
$(OBJTREE)/u-boot-with-spl.imx
$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
$(MAKE) -C $(SRCTREE)/arch/arm/imx-common \
$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
$(OBJTREE)/u-boot-with-nand-spl.imx
$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin

35
arch/arm/imx-common/Makefile
View File

@ -7,31 +7,18 @@
# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk
LIB = $(obj)libimx-common.o
ifeq ($(SOC),$(filter $(SOC),mx25 mx35 mx5 mx6 vf610))
COBJS-y = iomux-v3.o
obj-y = iomux-v3.o
endif
ifeq ($(SOC),$(filter $(SOC),mx5 mx6))
COBJS-y += timer.o cpu.o speed.o
COBJS-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
obj-y += timer.o cpu.o speed.o
obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
endif
ifeq ($(SOC),$(filter $(SOC),mx6 mxs))
COBJS-y += misc.o
obj-y += misc.o
endif
COBJS-$(CONFIG_CMD_BMODE) += cmd_bmode.o
COBJS-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o
COBJS := $(sort $(COBJS-y))
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
all: $(obj).depend $(LIB)
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
obj-$(CONFIG_CMD_BMODE) += cmd_bmode.o
obj-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o
$(OBJTREE)/$(patsubst "%",%,$(CONFIG_IMX_CONFIG)).cfgtmp: $(OBJTREE)/%.cfgtmp : $(SRCTREE)/%
mkdir -p $(dir $@)
@ -67,13 +54,3 @@ $(OBJTREE)/u-boot-with-nand-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin
$(OBJTREE)/u-boot.uim
cat $(OBJTREE)/spl/u-boot-nand-spl-pad.imx $(OBJTREE)/u-boot.uim > $@
rm $(OBJTREE)/spl/u-boot-nand-spl-pad.imx $(OBJTREE)/u-boot.uim
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

4
spl/Makefile
View File

@ -154,6 +154,8 @@ ifeq ($(wildcard $(LDSCRIPT)),)
$(error could not find linker script)
endif
build := -f $(TOPDIR)/scripts/Makefile.build -C
# Special flags for CPP when processing the linker script.
# Pass the version down so we can handle backwards compatibility
# on the fly.
@ -173,7 +175,7 @@ $(OBJTREE)/MLO.byteswap: $(obj)u-boot-spl.bin
-a $(CONFIG_SPL_TEXT_BASE) -d $< $@
$(OBJTREE)/SPL : $(obj)u-boot-spl.bin depend
$(MAKE) -C $(SRCTREE)/arch/arm/imx-common $@
$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $@
ALL-y += $(obj)$(SPL_BIN).bin