apollon: fix build out of tree

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

diff --git a/Makefile b/Makefile
index b1046172e43355c186042747fc5e7a0470f1ce2a..0f54121f808bab44bc4ff784b5bd1bd058e9b129 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -346,10 +346,9 @@ $(U_BOOT_NAND):    $(NAND_SPL) $(obj)u-boot.bin $(obj)include/autoconf.mk
                cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
 
 $(ONENAND_IPL):        $(VERSION_FILE) $(obj)include/autoconf.mk
-               $(MAKE) -C $(obj)onenand_ipl/board/$(BOARDDIR) all
+               $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
 
 $(U_BOOT_ONENAND):     $(ONENAND_IPL) $(obj)u-boot.bin $(obj)include/autoconf.mk
-               $(MAKE) -C $(obj)onenand_ipl/board/$(BOARDDIR) all
                cat $(obj)onenand_ipl/onenand-ipl-2k.bin $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
                cat $(obj)onenand_ipl/onenand-ipl-4k.bin $(obj)u-boot.bin > $(obj)u-boot-flexonenand.bin
 
@@ -2661,6 +2660,7 @@ zylonite_config :
 
 apollon_config         : unconfig
        @mkdir -p $(obj)include
+       @mkdir -p $(obj)onenand_ipl/board/apollon
        @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
        @$(MKCONFIG) $(@:_config=) arm arm1136 apollon NULL omap24xx
        @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk

diff --git a/onenand_ipl/board/apollon/Makefile b/onenand_ipl/board/apollon/Makefile
index f10ed02292ab83290437676bf9310105b5f44eb5..1f996a40be6c5b066fc32860b7feb2cbed38905a 100644 (file)
--- a/onenand_ipl/board/apollon/Makefile
+++ b/onenand_ipl/board/apollon/Makefile
@@ -1,6 +1,5 @@
 
 include $(TOPDIR)/config.mk
-include $(TOPDIR)/include/config.mk
 include $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/u-boot.onenand.lds
@@ -9,8 +8,11 @@ AFLAGS += -DCONFIG_ONENAND_IPL
 CFLAGS += -DCONFIG_ONENAND_IPL
 OBJCLFAGS += --gap-fill=0x00
 
-SOBJS  = start.o low_levelinit.o
-COBJS  = apollon.o onenand_read.o onenand_boot.o
+SOBJS  := low_levelinit.o
+SOBJS  += start.o
+COBJS  := apollon.o
+COBJS  += onenand_read.o
+COBJS  += onenand_boot.o
 
 SRCS   := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
 OBJS   := $(addprefix $(obj),$(SOBJS) $(COBJS))
@@ -34,28 +36,39 @@ $(onenandobj)onenand-ipl.bin:       $(onenandobj)onenand-ipl
 
 $(onenandobj)onenand-ipl:      $(OBJS)
        cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
-               -Map $(onenandobj)onenand-ipl.map \
-               -o $(onenandobj)onenand-ipl
+               -Map $@.map -o $@
 
 # create symbolic links from common files
 
 # from cpu directory
 $(obj)start.S:
-       rm -f $(obj)start.S
-       ln -s $(SRCTREE)/cpu/$(CPU)/start.S $(obj)start.S
+       @rm -f $@
+       ln -s $(SRCTREE)/cpu/$(CPU)/start.S $@
 
 # from onenand_ipl directory
 $(obj)onenand_ipl.h:
-       rm -f $(obj)onenand_ipl.h
-       ln -s $(SRCTREE)/onenand_ipl/onenand_ipl.h $(obj)onenand_ipl.h
+       @rm -f $@
+       ln -s $(SRCTREE)/onenand_ipl/onenand_ipl.h $@
 
 $(obj)onenand_boot.c:  $(obj)onenand_ipl.h
-       rm -f $(obj)onenand_boot.c
-       ln -s $(SRCTREE)/onenand_ipl/onenand_boot.c $(obj)onenand_boot.c
+       @rm -f $@
+       ln -s $(SRCTREE)/onenand_ipl/onenand_boot.c $@
 
 $(obj)onenand_read.c:  $(obj)onenand_ipl.h
-       rm -f $(obj)onenand_read.c
-       ln -s $(SRCTREE)/onenand_ipl/onenand_read.c $(obj)onenand_read.c
+       @rm -f $@
+       ln -s $(SRCTREE)/onenand_ipl/onenand_read.c $@
+
+ifneq ($(OBJTREE), $(SRCTREE))
+$(obj)apollon.c:
+       @rm -f $@
+       ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/apollon.c $@
+
+$(obj)low_levelinit.S:
+       @rm -f $@
+       ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/low_levelinit.S $@
+endif
+
+#########################################################################
 
 $(obj)%.o:     $(obj)%.S
        $(CC) $(AFLAGS) -c -o $@ $<
@@ -63,6 +76,9 @@ $(obj)%.o:    $(obj)%.S
 $(obj)%.o:     $(obj)$.c
        $(CC) $(CFLAGS) -c -o $@ $<
 
+# defines $(obj).depend target
 include $(SRCTREE)/rules.mk
 
 sinclude $(obj).depend
+
+#########################################################################