Hello,
I downloaded the 14.3 tools, recreated the kernel and uboot from source, but am using the ramdisk as an image. I used bootgen with the example given on the wiki page and created boot.bin. I also erased then recreated the two disk partitions on the sd-card, and copied over the files. boot.bin to the FAT32 partition and the remaning files to the linux partitions.
uboot returns the error bad CRC. So at least the boot.bin is doing something.
For lack of any other clue, I then recreated boot.bin adding the system.bit file from the "oob" project, not sure what this is supposed to do. uboot gave the same error.
Any help for the "bad CRC" error?