[U-Boot] Problem with SDRAM on my board.

Hello

I have ported the uboot for my own board. But something is going wrong when uboot try to relocate itself to ram. But it is only sometimes its fail. Often it work but i then do a mtest in uboot it goes down.

I used the mpc837xerdb as a reference. When it fails it look likes it is when it try to cmp (from the start.s file) the copyed data to the ram.

Anyone had any idea ther maybe could help me a little bit?

/Lasse Skov