[Libre-soc-dev] hunting around to connect up the dcache / mmu
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Tue Apr 27 17:18:21 BST 2021
On Tue, Apr 27, 2021 at 4:19 PM Tobias Platen
<libre-soc at platen-software.de> wrote:
> Likewise I am going to read the source code, including the changes from
> the last week, today.
it's all a bit convoluted to be honest :)
> I once had a short look into Minerva's Load-Store
> interface half a year ago.
yehyeh. here's where it all "pulls together", from PSpec
so you set the ldst_ifacetype in the PSpec, and the "type" of
LoadStoreUnit is instantiated (factory-style) there.
of course, DCache doesn't currently *conform* to the Minerva
plus, LoadStore1 has not been hooked up to PortInterface yet:
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