[Libre-soc-dev] Coloquinte legalizer failure

Luke Kenneth Casson Leighton lkcl at lkcl.net
Sun Dec 6 12:53:30 GMT 2020

crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68

On Sun, Dec 6, 2020 at 12:37 PM Staf Verhaegen <staf at fibraservi.eu> wrote:
> Hash: SHA512
> Luke Kenneth Casson Leighton schreef op za 05-12-2020 om 15:07 [+0000]:
> >  and, worse, JP is prohibited to a large extent from
> > telling us how they got fixed.
> >
> Could you elaborate ? I don't see why JP can't just publish fixes to
> Coriolis on LIP6 gitlab repo.

my concern is not for things that he _can_ publish, it's for things
that he can't.  i cannot predict what those might be, however the fact
that the possibility exists is cause for concern.

also: although he can put *in* a fix, he cannot tell us *why* it was
fixed, and the concern then becomes, when we have a customer who wants
to do an Audit, asks "why was this done this way?" and we have to

    we do not know and you will have to sign an NDA with TSMC in order
to find out

> I know he is occupied now with imec dry-run without the SRAMs included
> though.


> > > > I have Verilog/VHDL simulation models of the SRAM, they could be
> > > easily
> > > translated in litex or nmigen simulation models.
> >
> > ok that would be brilliant, could you post the locations (or
> > contents,
> > which ever is easier) on #502?
> See https://bugs.libre-soc.org/show_bug.cgi?id=502#c8

thanks staf.


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