Planning for Genode on Risc-V ?

Peter Lindener lindener.peter at ...9...
Wed Sep 3 06:33:26 CEST 2014


    Following up on my prior note regarding running the Genode OS on
Risc-V..
Bunnie's blog states "*The RISC-V supervisor spec exists but has not been
publicly released yet*" <http://www.bunniestudios.com/blog/?p=4083>

   So I gather that there still might be some time for a potential
collaboration between the the Genode OS camp and Dr. Patterson's Risc-v
group <http://www.eecs.berkeley.edu/Faculty/Homepages/patterson.html>?...

    That is, as I understand it Genode Labs <http://www.genode-labs.com/>
would love to work/co-design with an open source CPU design group, such
that the CPU's supervisory hardware interfaces with minimal complexity to
the Genode process protection model??

    Do I have that right?

   all the best
    -Peter



On Mon, Aug 25, 2014 at 7:41 PM, Peter Lindener <lindener.peter at ...9...>
wrote:

> Dear
>    Norman and fellow Genodians..
>
>    Taking note of Johanne's efforts to bring up the Genode OS to run on
> the LEON_3 CPU
> <http://www.gaisler.com/index.php/products/processors/leon3>...
>  prompted me to do a little catching up. Risc-V <http://riscv.org/> the
> current very promising state of Open source CPU core design....   here is
> the current state of Risc_V's software tool chain
> <http://riscv.org/download.html#tab_tools>...
>
>   ..it seems we might want to think about how Genode's tool chain support
> could evolve to handle this fairly promising open Risc platform.... such
> that as lowRISC <http://www.lowrisc.org/> come's into it's existence,
>  running Genode on it might be just the ticket.
>
>    all the best
>       -Peter
>
>
>
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