On 08/01/14 16:47, [email protected] wrote: > I have a setup that loads u-boot onto the BBB over the serial port, and > then tells u-boot to load the .dtb and kernel from a local TFTP server. > Loading the small .dtb file works perfectly (although slowly), and > succeeds. Loading the kernel takes too long, causes lots of retries, and > finally errors out. If I manually get the kernel from that same TFTP > server onto my laptop, it loads in about 11 seconds--over wifi--so the > server is working fine. It's just u-boot's TFTP client that seems to be > causing the errors. I have seen other messages around the net advising > changing the server's block size to 1468, which I did, and telling > u-boot to turn dcache off, which isn't an option anymore, but it still > fails. > > Has anyone actually got this working? Which tftp server are you using, > and what parameters? Is there a patch to u-boot that might fix its client? > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google > Groups "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out.
Which version of u-boot are you using? Could it not also be the ethernet drivers? I would try updating to the latest u-boot version and see if you're still having issues. Cheers, -- Jack Mitchell ([email protected]) Embedded Systems Engineer Cambridgeshire, UK http://www.embed.me.uk -- -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
