[coreboot] flashrom and 256 MiB S256FL256S

ron minnich rminnich at gmail.com
Thu Sep 27 22:11:23 CEST 2018

yeah, also is there a programmer you recommend for 32MiB parts?



On Thu, Sep 27, 2018 at 1:10 PM Nico Huber <nico.h at gmx.de> wrote:

> Ah, dediprog... you happen to have the one programmer that is hard to
> support.
> On 9/27/18 9:49 PM, ron minnich wrote:
> > hmm, is this useful?
> >
> > Found Spansion flash chip "S25FL256S......0" (32768 kB, SPI) on dediprog.
> > Erasing and writing flash chip... 4-byte address requested but master
> can't
> > handle 4-byte addresses.
> That is expected, native 4-byte instructions are tried first but they
> are not implemented yet for dediprog. It should fall back to another
> instruction though. Unless the dediprog resets the chip between in-
> structions, it should actually work. Though, David seemed to have
> trouble with that too, I didn't test it myself yet.
> > Looking for another erase function.
> Can you please just post the whole log (best taken with -o logfile).
> Nico
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