[libre-riscv-dev] ppc-dev linux patch support for microwatt!

Luke Kenneth Casson Leighton lkcl at lkcl.net
Mon May 11 23:34:41 BST 2020

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

On Mon, May 11, 2020 at 11:27 PM Yehowshua <yimmanuel3 at gatech.edu> wrote:
> > On May 11, 2020, at 6:23 PM, Luke Kenneth Casson Leighton <lkcl at lkcl.net> wrote:
> >
> > https://github.com/paulusmack/microwatt/blob/mmu/mmu.vhdl <https://github.com/paulusmack/microwatt/blob/mmu/mmu.vhdl>
> Oh - its a fork. Haha

yes, paul mackerras is working on the RADIX MMU implementation, and
has got a linux kernel booting.  that's really significant.  i can do
a brain-dead conversion of his mmu.vhdl and associated data structures
in a couple of hours: i'm not so good at writing unit tests etc. that
takes longer: if we work together we should have a linux-capable MMU
in a few days.


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