svn commit: r346598 - head/sys/modules

[Emmanuel Vadot]

On Mon, 29 Apr 2019 10:49:01 -0400
Andrew Gallatin <gallatin at cs.duke.edu> wrote:

> On 2019-04-29 10:21, Rodney W. Grimes wrote:
> >> On Tue, 23 Apr 2019 at 13:26, Rodney W. Grimes
> >> <freebsd at gndrsh.dnsmgr.net> wrote:
> >>>
> >>> Very cool, now how do I get a PCIe slot into a RPI3!!! lol  :-)
> >>
> >> I know you're joking but the comment does highlight an issue in the
> >> AArch64 world - there's a lack of good mid-range developer platforms.
> > 
> > I may of been joking with respect to the RPI3, but at the same
> > time I do know that the RockPro64 exists and does have that
> > PCIe slot I want, I also know that Michael Dexter has one he would
> > loan me should I wish to investigate our state of support.
> 
> Does anybody know what PCIe Generation / speed that slot runs at?
> All I can find them saying is "PCIe x4", which implies Gen 1, 2.5GT/s
> speeds, which is not terribly useful.  Gen2 or better would be enough
> to run 10GbE, which would be fun :)
> 
> Drew

 It/s PCIe 2.1 compatible. See
http://rockchip.fr/Rockchip%20RK3399%20TRM%20V1.3%20Part2.pdf for more
info.

-- 
Emmanuel Vadot <manu at bidouilliste.com> <manu at freebsd.org>