[U-Boot] How to adapt top-level Makefile tricks to current boards.cfg

1 Sep 2010


      Hi All,
In top-level Makefile, there are some tricks to support more config
items. For example,
Lite5200_config				\
Lite5200_LOWBOOT_config			\
Lite5200_LOWBOOT08_config		\
icecube_5200_config			\
icecube_5200_LOWBOOT_config		\
icecube_5200_LOWBOOT08_config		\
icecube_5200_DDR_config			\
icecube_5200_DDR_LOWBOOT_config		\
icecube_5200_DDR_LOWBOOT08_config:	unconfig
    @mkdir -p $(obj)include
    @mkdir -p $(obj)board/icecube
    @[ -z "$(findstring LOWBOOT_,$@)" ] || \
    	if [ "$(findstring DDR,$@)" ] ; \
    		then echo "TEXT_BASE = 0xFF800000" >$(obj)board/icecube/config.tmp ; \
    		else echo "TEXT_BASE = 0xFF000000" >$(obj)board/icecube/config.tmp ; \
    	fi
    @[ -z "$(findstring LOWBOOT08,$@)" ] || \
    	echo "TEXT_BASE = 0xFF800000" >$(obj)board/icecube/config.tmp
    @[ -z "$(findstring DDR,$@)" ] || \
    	echo "#define CONFIG_MPC5200_DDR" >>$(obj)include/config.h
    @$(MKCONFIG) -n $@ -a IceCube powerpc mpc5xxx icecube
If we want to apply this kind of trick to current boards.cfg, what
should we do? Add a lot of items in boards.cfg?
Thanks.

[U-Boot] How to adapt top-level Makefile tricks to current boards.cfg

os user