When I plug a rev 0.8 400mhz gumstix to a netmmc alone, it does not
boot, or at least, i see no activity on it. If I plug a waysmall stuart
them everything goes fine. I suspect I'm falling into that problem where
the console line floats and u-boot thinks a key was pressed. My question
is (supposing my diagnostic make any sense) is there an easy way to pull
the line up (I think up would be the right thing, otherwise the series
of 0 bits would be interpreted as a break, am I right?), so that it
keeps booting? I know 0.9 has testpoints for the console (and I even
think they have this pull-up resistor already) where I could play,
considering I have nothing on the 60 pin connector?
Alexandre Pereira Nunes escreveu:
> [cut] know 0.9 has testpoints for the console (and I even think they
> have this pull-up resistor already) where I could play, considering I
> have nothing on the 60 pin connector?
Well, with 0.9 happens the same, so I assume it lacks a pull-up or the
problem is something else...