I wrote script, just to make your life a bit easy, in case you want to try FreeBSD on Genesi Efika MX of course :)
MAKE_EFIKA_MX.sh - script itself
__MAKE_EFIKA_MX_IMAGE.sh - wrapper to run script on md(memory disk) devices instead of real SD and USB flash.
And here is results:
Efika_MX_SD_card.img.xz - image for SD (just only U-Boot, but already aligned by 0x1000 for IMX format)
Efika_MX_USB_Flash.img.xz - full world for 2G+ USB stick (surprisingly small, only 71M in xz)
To make efika mx bootable USB flash (with U-Boot on SD) just run:
./MAKE_EFIKA_MX.sh da0 da4 smartbook
da0 - SD dev
da4 - USB dev
smartbook - model (smartbook/smarttop, both have only different
Let me know anything you have done with that :)
Many thanks to Genesi for hardware and help!
And Genesi's Powerdeveloper program!