Zynq qspi driver https://reviews.freebsd.org/D14698

[Warner Losh]

On Sun, Aug 18, 2019 at 4:18 AM Milan Obuch <freebsd-arm at dino.sk> wrote:

> Hi,
>
> I was able to use in subject mentioned driver on my Zybo Z7 board. I
> just downloaded zy7_qspi.c file, put it in sys/arm/xilinx directory and
> all other necessary patches applied per hand to 12.0-STABLE source
> tree.
>
> I am able to read and write flash attached to qspi on my board. u-boot
> uses qspi flash for environment storage so some caution should be taken
> with that.
>
> Question: what needs to be done in order to get this driver into
> official source tree? Is there any show stopper? My experience is - it
> Just Works (tm).
>

It looks almost ready to my eye. Not sure what the hold up is.

Warner