Re: RISC-V port?

Hi Zach,

Thanks. I will work on it.

Can we get a ports-riscv list going?

I hang out with Shakti RISC-V project guys when possible.

I want FreeBSD, NetBSD, OpenBSD running on their boards.

I have Sifive Linux and lowRISC linux running on FPGAs. As according to their docs.

FreeBSD runs on qemu.

We can consider sifive_u machine on qemu as common platform to get all BSDs up.

qemu -machine virt first.

Thanks

Regards

Dinesh

On Thu, Jan 17, 2019, 23:42 Zachary McGrew <zmcgrew%gmail.com@localhost wrote:

Hi Dinesh,

The RISC-V port is not complete yet. I have the kernel booting to the
point that it wants to mount a root file system, but I am unable to
currently build userland and populate a root filesystem. There is
ongoing work to import a newer GCC that supports RISC-V code generation,
which would allow for this but it's not complete.

The current source is here: https://github.com/zmcgrew/src/

It hasn't landed in cvs yet, I got busy finishing up my master's
degree. I will try and work on it again as I get some more free time,
but that is in limited supply lately.

-Zach

Dinesh Thirumurthy <dinesh.thirumurthy%gmail.com@localhost> writes:

> Hi Matt, Reinoud, NetBSD Users,
>
> Wishing you all a great 2019.
>
> I am looking for NetBSD support on RISC-V.
> According to RISC-V Foundation's website,
>
> https://riscv.org/software-status/
>
> The information for NetBSD is:
>
> NetBSD
>
> Maintainer(s): Matt Thomas (NetBSD), Reinoud Zandijk (NetBSD)
> Version:
> Status:
> Upstreaming status:
> Future work:
> Upstream repository:
> http://cvsweb.netbsd.org/bsdweb.cgi/src/?_only_with_tag_=MAIN
> https://github.com/jsonn/src (Git Mirror)
> Privileged Spec: 1.9
> User Spec: 2.0
> ABI:
>
> --
> Apart from Zachary's work at https://github.com/zmcgrew/riscv-tools-netbsd
>
> Is there a port being worked on? What is the appropriate mailing list
> to post this?
>
> Thanks very much.
>
> Regards,
> Dinesh

--
Zach McGrew _
- KG7EYB ASCII ribbon campaign ( )
against HTML e-mail X
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On Jan 17, 2019 23:42, "Zachary McGrew" <zmcgrew%gmail.com@localhost> wrote:

Hi Dinesh,

The RISC-V port is not complete yet. I have the kernel booting to the
point that it wants to mount a root file system, but I am unable to
currently build userland and populate a root filesystem. There is
ongoing work to import a newer GCC that supports RISC-V code generation,
which would allow for this but it's not complete.

The current source is here: https://github.com/zmcgrew/src/

It hasn't landed in cvs yet, I got busy finishing up my master's
degree. I will try and work on it again as I get some more free time,
but that is in limited supply lately.

-Zach

Dinesh Thirumurthy <dinesh.thirumurthy%gmail.com@localhost> writes:

> Hi Matt, Reinoud, NetBSD Users,
>
> Wishing you all a great 2019.
>
> I am looking for NetBSD support on RISC-V.
> According to RISC-V Foundation's website,
>
> https://riscv.org/software-status/
>
> The information for NetBSD is:
>
> NetBSD
>
> Maintainer(s): Matt Thomas (NetBSD), Reinoud Zandijk (NetBSD)
> Version:
> Status:
> Upstreaming status:
> Future work:
> Upstream repository:
> http://cvsweb.netbsd.org/bsdweb.cgi/src/?_only_with_tag_=MAIN
> https://github.com/jsonn/src (Git Mirror)
> Privileged Spec: 1.9
> User Spec: 2.0
> ABI:

>
> --
> Apart from Zachary's work at https://github.com/zmcgrew/riscv-tools-netbsd
>
> Is there a port being worked on? What is the appropriate mailing list
> to post this?
>
> Thanks very much.
>
> Regards,
> Dinesh

--
Zach McGrew _
- KG7EYB ASCII ribbon campaign ( )
against HTML e-mail X
/ \