In message 1084262222.1696.69.camel@mbmatejdebian.ultra.si you wrote:
I am using U-Boot 1.0.2 on our custom platform which is based on the PXA255 and we use SMSC LAN91c96 ethernet chip. When I use "bootp" all I get are timeouts. I checked the code and I found the problem is in the udelay() located in the cpu/pxa/interrupts.c
Did you have a look at a more recent version of U-Boot? This problem is believed to be fixed.
The second question is about implementing resume from sleep. Has anybody implemented it?
None that I know of.
Where is the best place to check if this is reset due to Hardware reset or due to WakeUp event? In memsetup.S?
Ask yourself: has this anything to do with setting up the memory controller? ==> No!
Best regards,
Wolfgang Denk