== nipqer ==

{{{
# dd bs=512 if=goldcard.img of=/dev/block/mmcblk1
}}}

Maybe you need busybox to have dd then the command would be (assuming everything is in /data/local/tmp):

{{{
# cd /data/local/tmp
# busybox dd bs=512 if=goldcard.img of=/dev/block/mmcblk1
}}}