Hello from Vienna, I tried to boot OpenBSD on my Utilite pro and got the following result.
1. Downloaded miniroot http://ftp.uio.no/OpenBSD/snapshots/armv7/miniroot-imx-54.fs 2. Because booting from ext filesystem did not work for me I Put the contents on a FAT formatted SD card and renamed the bootscript to boot.scr 3. modified boot.scr, just removed the entry to try boot from sata 4. tried a boot: mmc2 is current device reading boot.scr 362 bytes read Running bootscript from mmc ... ## Executing script at 10800000 Bad data crc My u-boot version is: 2009.08-cm-fx6-0.85+tools (Aug 08 2013) What could I try next ? What image could I try for a TFTP boot ? I am new to U-boot, so if you can pass me some info how to boot via TFTP (u-boot syntax). I noticed the first line of the boot script looks a bit garbled when viewing it with an editor like nano or gedit. 'V2\8E\D5RS\AC\E9\00\00/\00\00\00\00\00\00\00\00\CC\F9\9C\00boot \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00'\00\00\00\00; setenv loadaddr 0x18800000 ; setenv bootargs sd0i:/bsd.umg ; for dtype in sata mmc ; do for disk in 0 1 ; do ${dtype} dev ${disk} ; for fs in fat ext2 ; do if ${fs}load ${dtype} ${disk}:1 ${loadaddr} bsd.umg ; then bootm ${loadaddr} ; fi ; done; done; done; echo; echo failed to load bsd.umg Attached you can find the current Utilite boot environment. Best Regards, Peter Bauer http://bitkistl.blogspot.com [demime 1.01d removed an attachment of type application/pdf which had a name of utilite.u-boot.environment.pdf]

