Re: [gentoo-dev] Announcing RISC-V

[Pengcheng Xu]

Hi!

2019年5月5日(日) 0:32 Tobias Klausmann <klausman@g.o>:
>
> Hi!
>
> On Fri, 03 May 2019, Andreas K. Huettel wrote:
> > after some preparations, we're happy to announce (initially experimental)
> > support for a new arch: riscv
> >
> > * The project page is at https://wiki.gentoo.org/wiki/Project:RISC-V
> >   Feel free to join if you want to help and/or even have hardware.
> >   We also have a dedicated IRC channel, #gentoo-riscv
> >
> > * The keyword is "~riscv"; no stable keyword will be used in the beginning.
> >
> > * We will initially add two profiles to profile.desc:
> >   default/linux/riscv/17.0/rv64gc/lp64d (non-multilib, 64bit hardfloat)
> >   default/linux/riscv/17.0/rv64gc (multilib lp64d/lp64, i.e. hard/softfloat)
> >
> > * Stage builds have been tested with an overlay and work fine.
> >   I'll publish initial stage3 images soon and will work with releng to get
> >   autobuilds running.
> >
> > * Once this all is done I'll draft an announcement for the main web page.
>
> I'm a sucker for exotic arches. What is the recommended hardware
> to use to be able help with testing?

SiFive's "Hifive Unleashed" seems to be the best RISC-V dev-board
available: quad-core at 1.5GHz with 8GB RAM in 28nm.  Link:
https://www.sifive.com/boards/hifive-unleashed

Currently working on the board with jiegec at #gentoo-riscv.

>
> Best,
> Tobias
>
> --
> printk ("Barf\n");
>         linux-2.6.6/arch/v850/kernel/module.c
>

Yours,
-- 
Pengcheng