• Ian Campbell's avatar
    sunxi: kconfig: Introduce CONFIG_TARGET_<BOARD> · d9a20476
    Ian Campbell authored
    
    
    This was done automatically with the following bits of scripting.
    
    The Kconfig choice content was generated with this script snippet:
        for i in $(git grep -l CONFIG_ARCH_SUNXI configs/*) ; do
            TARGET=$(sed -n -e 's/CONFIG_SYS_EXTRA_OPTIONS="\([^,"]\+\).*/\1/p' $i);
            MACH=$(sed -n -e 's/.*CONFIG_\(MACH_SUN.I\)=./\1/p' $i)
            echo "config TARGET_$TARGET"
            echo "	bool \"$TARGET\""
            echo "	depends on $MACH"
            echo
        done
    
    defconfigs were updated with a sed script (t):
        # Extract board from first entry of CONFIG_SYS_EXTRA_OPTIONS,
        /^CONFIG_SYS_EXTRA_OPTIONS/ {
            s/^\(CONFIG_SYS_EXTRA_OPTIONS="\)\([^,"]\+\),\?\(.*\)/\1\3\nCONFIG_TARGET_\2=y/;
    
            # Print and delete first line (CONFIG_SYS_EXTRA_OPTIONS), leaving
            # CONFIG_TARGET_<BOARD> in pattern space
            P;D;
        };
    
        # Move CONFIG_TARGET_<BOARD> to hold space
        /^CONFIG_TARGET/{h;n}
    
        # Print CONFIG_TARGET_<BOARD> after CONFIG_MACH_<SOC> in either SPL or
        # normal mode.
        /^CONFIG_MACH/{p;g;p;n};
        /^\+S:CONFIG_MACH/{p;g;s/^CONFIG_TARGET/+S:&/;p;n};
    
        # Print any remaining lines normally
        p;
    Run as:
        sed -i -n -f t $(git grep -l CONFIG_ARCH_SUNXI configs/*)
    and then manually removing the one instance of CONFIG_SYS_EXTRA_OPTIONS="" from
    Colombus_defconfig
    
    board/sunxi/Makefile was updated with:
        sed -e 's/^\(obj-\$(CONFIG_\)\(.*\)\().*+= dram_.*\)/\1TARGET_\2\3/g' board/sunxi/Makefile
    and manually retabbing a few lines to line up again.
    
    The board descriptions could certainly be improved.
    Signed-off-by: default avatarIan Campbell <ijc@hellion.org.uk>
    Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
    Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
    d9a20476
A13-OLinuXino_defconfig 246 Bytes