[Libre-soc-dev] daily kan-ban update 08oct2020

Luke Kenneth Casson Leighton lkcl at lkcl.net
Thu Oct 8 18:25:43 BST 2020

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

On Thu, Oct 8, 2020 at 6:21 PM Tobias Platen
<libre-soc at platen-software.de> wrote:
> today: reading soc/src/soc/fu/mmu/*.py and thinking how to connect this to the rest of the soc.
> that is definitively different from microwatt, it only has MMUInputData and MMUOutputData.
> I also handles MTSPR, MFSPR, DCBZ and TLBIE.

yes, it's basically a renamed version of loadstore1.vhdl but with
"OP_LOAD" and "OP_STORE" taken out because that's covered by
LoadStoreCompUnit already.  hence the idea of adding PortInterface to
mmu fsm.py


More information about the Libre-soc-dev mailing list