Hi,
My name is Daniel Alomar, I'm from Barcelona, and I'm working with a Motorola Coldfire 5282 (AVNET) board with U-Boot as a bootloader.
I was using an older version from Alan Carvhalo modified to this board and it works ok (0.4.0 release). Now I was trying to port to the newest version (1.1.2) and I achieve my goal, but I've one little problem: With this loader, I can't connect through TCP. If I try to upload another version through tftp, I've some Timeout errors:
MFC-SERRA> tftp 20000 loader.bin; protect off ff800000 ff81ffff; erase MFC-SERRA> ff800000 ff81ffff; cp.b 20000 ff800000 $(filesize) TFTP from server 172.27.26.9; our IP address is 172.27.26.202 Filename 'loader.bin'. Load address: 0x20000 Loading: TX timeout T TX timeout T TX not ready ... TX timeout
Retry count exceeded; starting again TX not ready TX timeout TX not ready ... TX timeout (I type Crtl+C) Abort MFC-SERRA>
I was searching through the list, and I found one solution (http://sourceforge.net/mailarchive/message.php?msg_id=11392569) that made U-Boot didn't work at all.
Does anybody know how I can solve this question?
Best regards,
Daniel Alomar i Claramonte Research & Development Electronic Dept. SERRA SOLDADURA, S.A. WEB Site: http://www.serrasold.com Knowledge Site: http://serratron.serrasold.com