git://github.com/RobertCNelson/netinstall-omap.git
cd netinstall-omap
./mk_mmc.sh --mmc /dev/sdX --uboot <dev board> --distro <distro> --firmware

required options:
--mmc </dev/sdX>
    Unformated MMC Card

--uboot <dev board>
    beagle - <Bx, Cx, xM A/B/C>
    panda - <dvi or serial>
    touchbook - <serial only>

--distro <distro>
    Debian:
      squeeze <default>
    Ubuntu
      maverick

--firmware
    Add distro firmware

Optional:
--serial-mode
    <dvi is default, this overides>

--usb-rootfs
    <root=/dev/sda1>

Debug:
--earlyprintk
    <enables earlyprintk over serial>