On Fri, May 20, 2011 at 1:11 AM, Ricardo Salveti rsalveti@rsalveti.net wrote:

Hi John,

Today I was trying to see if I could get the ethernet driver to work with Panda, so we could try TFTP support.

Most of the patches are posted at the u-boot m-l already, that consist of the smsc95xx driver and EHCI support for Panda. With all these patches, and using the x-loader provided by omapzoom, I can make the ethernet device to work just fine, and also able to use TFTP.

You can find my WIP tree at https://gitorious.org/ubuntu-experimental/linaro-u-boot/commits/u-boot-maste...

Remaining issues:  * Doesn't work with the upstream version of X-Loader (probably missing some EHCI related initialization);

Just found the fix for the upstream X-Loader and I'm now able to use u-boot with ehci with it. It seems to be even more reliable than with the older one.

Patch: https://pastebin.linaro.org/88/

Already sent upstream, will confirm if it also fixes some EHCI issues we have and try to make a SRU.

Cheers,