[U-Boot] imx27lite stability problems.

[javier Martin]

I have tried u-boot for the imx27lite board from LogicPD which is
currently in u-boot-arm repository and I have experienced some
stability problems:
- Sometimes the system gets stuck in serial_getc() from serial_mxc.c
driver when printing information (ex. mii read ).
- Pings do not work properly, the system gets stuck in fec_send()
function waiting always for a frame to be sent (which actually does
not happen).
- Sometimes the system gets stuck when saving the environment to flash
'saveenv', but other times it does it well.

I would like to help to solve this problems, but I don't know exactly
where to begin from. I have been reviewing clock settings. Could this
be happening because this board is using 32KHz xtal as reference
instead of 26MHz one?

Have you experienced these problems also?

Thank you.

-- 
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com