Re: [flashrom] Flashrom patch for Dediprog sf100?

[Stefan Tauner]

On Sun, 15 Mar 2015 08:12:13 -0400
Adam Duncan  wrote:
> Hi,
>
> I'm having a problem getting my dediprog sf100 working with flashrom. I've
> tried flashrom building versions 0.9.6, 0.9.7, 0.9.8 with the
> 'configure_dediprog' flag and can see dediprog listed as programmer option.
> However when I go to read a chip, flashrom detects the correct dediprog
> firmware (5.5.02) but finds " unknown flash chip of 0kb.
>
> I can use the same setup with the windows dediprog sw and it can read and
> write the chip fine. I can also use a buspirate with flashrom and the same
> chip and it can read and write fine ( but really slowly).
>
> My question is if there is a specific flashrom version and patch I need to
> use my dediprog with flashrom? Is there something else I may be doing wrong
> here?

Yes, you do need an unmerged patch:
http://patchwork.coreboot.org/patch/4240/

Flashrom patch for Dediprog sf100?

[Adam Duncan]

Thanks!

Is there a specific flashrom version I need to use with the patch?

Do you know if there is specific dediprog firmware I need to use to make it
work?
On Mar 15, 2015 8:44 AM, "Stefan Tauner" 
wrote:
> On Sun, 15 Mar 2015 08:12:13 -0400
> Adam Duncan  wrote:
> > Hi,
> >
> > I'm having a problem getting my dediprog sf100 working with flashrom.
>
> I've
> > tried flashrom building versions 0.9.6, 0.9.7, 0.9.8 with the
> > 'configure_dediprog' flag and can see dediprog listed as programmer
>
> option.
> > However when I go to read a chip, flashrom detects the correct dediprog
> > firmware (5.5.02) but finds " unknown flash chip of 0kb.
> >
> > I can use the same setup with the windows dediprog sw and it can read and
> > write the chip fine. I can also use a buspirate with flashrom and the
>
> same
> > chip and it can read and write fine ( but really slowly).
> >
> > My question is if there is a specific flashrom version and patch I need
>
> to
> > use my dediprog with flashrom? Is there something else I may be doing
>
> wrong
> > here?
>
> Yes, you do need an unmerged patch:
> http://patchwork.coreboot.org/patch/4240/