[libre-riscv-dev] ppc-dev linux patch support for microwatt!
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Tue May 12 01:53:27 BST 2020
On Tuesday, May 12, 2020, Yehowshua <yimmanuel3 at gatech.edu> wrote:
> > dcache:
> > https://github.com/paulusmack/microwatt/blob/mmu/dcache.vhdl <
> > icache:
> > https://github.com/paulusmack/microwatt/blob/mmu/icache.vhdl <
> I was actually talking to Michael about that the other day.
> If you have an instruction that does a store to a location in the icache,
that is prohibited by design.
I guess you need some coherency to make that work.
single core and separate read only instruction area from readwrite data
area, no you don't.
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
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