[coreboot] [flashrom] pb flashing St M25P16

stephan.guilloux at free.fr stephan.guilloux at free.fr
Tue Jun 23 18:51:52 CEST 2009


Selon Myles Watson <mylesgw at gmail.com>:

> > > > > Note that I'm facing this on 3 boards. The 4th one is working
> > properly.
> > > > > On each non working board, some bits are wrong, but they are not the
> > > > same, on
> > > > > each board.
> > > My best guess would be a timing issue.  Is there a way that you can
> > lengthen
> > > the default delays to something safer but not too painful (2x or 3x) and
> > try
> > > again?
> > I can try, yes, but which timing to modify ?
> > What variable to update ?
>
> I don't know.  I'm assuming that all 4 boards that you're talking about are
> the same, or at least have the same chipsets.
Exactly the same boards.

>
> Given that I would look at the actual flash routines that get used and see
> if there are timing parameters that you can play with.
I checked the code, there is no timing...


More information about the coreboot mailing list