[Libre-soc-dev] daily kan-ban update 13apr2021
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Tue Apr 13 20:49:10 BST 2021
On Tuesday, April 13, 2021, Tobias Platen <libre-soc at platen-software.de>
> On Tue, 2021-04-13 at 18:45 +0100, Luke Kenneth Casson Leighton wrote:
> > we deviate from microwatt it will be required to write linux kernel
> > code. we do not have any time for that, at all.
> We should also document the things that are different in microwatt.
microwatt does not have a hypervisor, therefore the things that HV provides
have to be done differently.
this includes PIDR and a few others such as segment check, and using the
top bit of the address as a signal wire
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
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