4 files changed, 54 insertions, 37 deletions
diff --git a/arch/arm/cpu/arm1136/config.mk b/arch/arm/cpu/arm1136/config.mk
index ab1fc4a..91b0ef3 100644
--- a/arch/arm/cpu/arm1136/config.mk
+++ b/arch/arm/cpu/arm1136/config.mk
@@ -11,7 +11,7 @@ PLATFORM_CPPFLAGS += -march=armv5
 ifneq ($(CONFIG_IMX_CONFIG),)
 ifdef CONFIG_SPL
 ifdef CONFIG_SPL_BUILD
-ALL-y	+= $(OBJTREE)/SPL
+ALL-y	+= SPL
 endif
 else
 ALL-y	+= u-boot.imx
diff --git a/arch/arm/cpu/arm926ejs/config.mk b/arch/arm/cpu/arm926ejs/config.mk
index f27ca15..918cdec 100644
--- a/arch/arm/cpu/arm926ejs/config.mk
+++ b/arch/arm/cpu/arm926ejs/config.mk
@@ -10,7 +10,7 @@ PLATFORM_CPPFLAGS += -march=armv5te
 ifneq ($(CONFIG_IMX_CONFIG),)
 ifdef CONFIG_SPL
 ifdef CONFIG_SPL_BUILD
-ALL-y	+= $(OBJTREE)/SPL
+ALL-y	+= SPL
 endif
 else
 ALL-y	+= u-boot.imx
diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk
index d01f3d9..852f83c 100644
--- a/arch/arm/cpu/armv7/config.mk
+++ b/arch/arm/cpu/armv7/config.mk
@@ -17,7 +17,7 @@ PLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED)
 ifneq ($(CONFIG_IMX_CONFIG),)
 ifdef CONFIG_SPL
 ifdef CONFIG_SPL_BUILD
-ALL-y	+= $(OBJTREE)/SPL
+ALL-y	+= SPL
 endif
 else
 ALL-y	+= u-boot.imx
diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile
index 88d6c0b..16809fe 100644
--- a/arch/arm/imx-common/Makefile
+++ b/arch/arm/imx-common/Makefile
@@ -23,37 +23,54 @@ endif
 obj-$(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 $@)
-	$(CPP) $(cpp_flags) -x c -o $@ $<
-
-$(OBJTREE)/u-boot.imx: $(OBJTREE)/u-boot.bin $(OBJTREE)/$(patsubst "%",%,$(CONFIG_IMX_CONFIG)).cfgtmp
-	$(OBJTREE)/tools/mkimage -n $(filter-out %.bin,$^) -T imximage \
-	-e $(CONFIG_SYS_TEXT_BASE) -d $< $@
-
-$(OBJTREE)/SPL: $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/$(patsubst "%",%,$(CONFIG_IMX_CONFIG)).cfgtmp
-	$(OBJTREE)/tools/mkimage -n $(filter-out %.bin,$^) -T imximage \
-	-e $(CONFIG_SPL_TEXT_BASE) -d $< $@
-
-$(OBJTREE)/u-boot-with-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin
-	$(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(CONFIG_SPL_PAD_TO) \
-		-I binary -O binary $< $(OBJTREE)/spl/u-boot-spl-pad.imx
-	$(OBJTREE)/tools/mkimage -A arm -O U-Boot -a $(CONFIG_SYS_TEXT_BASE) \
-		-e $(CONFIG_SYS_TEXT_BASE) -C none -d $(OBJTREE)/u-boot.bin \
-		$(OBJTREE)/u-boot.uim
-	cat $(OBJTREE)/spl/u-boot-spl-pad.imx $(OBJTREE)/u-boot.uim > $@
-	rm $(OBJTREE)/spl/u-boot-spl-pad.imx $(OBJTREE)/u-boot.uim
-
-$(OBJTREE)/u-boot-with-nand-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin
-	(echo -ne '\x00\x00\x00\x00\x46\x43\x42\x20\x01' && \
-			dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | \
-		cat - $< > $(OBJTREE)/spl/u-boot-nand-spl.imx
-	$(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(CONFIG_SPL_PAD_TO) \
-		-I binary -O binary $(OBJTREE)/spl/u-boot-nand-spl.imx \
-		$(OBJTREE)/spl/u-boot-nand-spl-pad.imx
-	rm $(OBJTREE)/spl/u-boot-nand-spl.imx
-	$(OBJTREE)/tools/mkimage -A arm -O U-Boot -a $(CONFIG_SYS_TEXT_BASE) \
-		-e $(CONFIG_SYS_TEXT_BASE) -C none -d $(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
+quiet_cmd_cpp_cfg = CFGS    $@
+      cmd_cpp_cfg = $(CPP) $(cpp_flags) -x c -o $@ $<
+
+IMX_CONFIG = $(CONFIG_IMX_CONFIG:"%"=%).cfgtmp
+
+$(IMX_CONFIG): %.cfgtmp: % FORCE
+	$(Q)mkdir -p $(dir $@)
+	$(call if_changed_dep,cpp_cfg)
+
+quiet_cmd_mkimage = UIMAGE  $@
+cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
+	$(if $(KBUILD_VERBOSE:1=), >/dev/null)
+
+MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $< $(PHONY),$^) -T imximage \
+	-e $(CONFIG_SYS_TEXT_BASE)
+
+u-boot.imx: u-boot.bin $(IMX_CONFIG) FORCE
+	$(call if_changed,mkimage)
+
+MKIMAGEFLAGS_SPL = -n $(filter-out $< $(PHONY),$^) -T imximage \
+	-e $(CONFIG_SPL_TEXT_BASE)
+
+SPL: spl/u-boot-spl.bin $(IMX_CONFIG) FORCE
+	$(call if_changed,mkimage)
+
+MKIMAGEFLAGS_u-boot.uim = -A arm -O U-Boot -a $(CONFIG_SYS_TEXT_BASE) \
+		-e $(CONFIG_SYS_TEXT_BASE) -C none
+
+u-boot.uim: u-boot.bin FORCE
+	$(call if_changed,mkimage)
+
+OBJCOPYFLAGS += -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO)
+append = cat $(filter-out $< $(PHONY), $^) >> $@
+
+quiet_cmd_pad_cat = CAT     $@
+cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@
+
+u-boot-with-spl.imx: SPL u-boot.uim FORCE
+	$(call if_changed,pad_cat)
+
+u-boot-with-nand-spl.imx: spl/u-boot-nand-spl.imx u-boot.uim FORCE
+	$(call if_changed,pad_cat)
+
+quiet_cmd_u-boot-nand-spl_imx = GEN     $@
+cmd_u-boot-nand-spl_imx = (echo -ne '\x00\x00\x00\x00\x46\x43\x42\x20\x01' && \
+	dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | cat - $< > $@
+
+spl/u-boot-nand-spl.imx: SPL FORCE
+	$(call if_changed,u-boot-nand-spl_imx)
+
+targets += $(addprefix ../../../,$(IMX_CONFIG) SPL u-boot.uim spl/u-boot-nand-spl.imx)