Hi,
The good news is that MX51 Eval board Rev 2.5, CPU Rev 3 Ethernet is working. The bad news is that it's not based on the latest u-boot git. Hopefully that will change soon.
Here's how to get it going:
wget ftp://ftp.denx.de/pub/u-boot/u-boot-2009.08.tar.bz2 wget http://www.efn.org/~rick/pub/u-boot-v2009.08-imx_09.12.00.tar.bz2 tar jxf u-boot-2009.08.tar.bz2 # expand u-boot tar jxf u-boot-v2009.08-imx_09.12.00.tar.bz2 # expand patches mv patches u-boot-2009.08 # move patches to righ spot cd u-boot-2009.08 ./patches/patch-uboot.sh # install u-boot patches make mx51_bbg_config; make # CAUTION: the following command destroy's SD partition table: sudo dd if=u-boot.bin of=$(SD_CARD) seek=0 bs=512 # then format your SD card with a filesystem
Cheers,
Rick