[Libre-soc-dev] daily kan-ban update 09jul2021

[Luke Kenneth Casson Leighton]

On Fri, Jul 9, 2021 at 7:51 PM Jacob Lifshay <programmerjake at gmail.com> wrote:
>
> On Fri, Jul 9, 2021, 11:35 Luke Kenneth Casson Leighton <lkcl at lkcl.net>
> wrote:
>
> > On Fri, Jul 9, 2021 at 7:01 PM Tobias Platen
> > <libre-soc at platen-software.de> wrote:
> > > cache-inhibit is currently unused.
> >
> > cache-inhibit only has "meaning" if you have a non-write-through cache.
> >
>
> umm, shouldn't it also inhibit caching on load? a write-through cache can
> still incorrectly cache some memory location that turns out to be a
> memory-mapped input port, where it can change spontaneously.

hmm that sounds correct.  should check microwatt source code.

l.