Date: Sun, 18 Aug 2019 09:21:31 -0600 From: Ian Lepore <ian@freebsd.org> To: Warner Losh <imp@bsdimp.com>, Milan Obuch <freebsd-arm@dino.sk> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: Zynq qspi driver https://reviews.freebsd.org/D14698 Message-ID: <9f0d3934c9b715696643f0ea93de8e589355a560.camel@freebsd.org> In-Reply-To: <CANCZdfoTuN6M3YK6Hrc7SxjZdkd5mH73Lo_GksQjoPv=G5K5aQ@mail.gmail.com> References: <20190818121741.7bd82a63@zeta.dino.sk> <CANCZdfoTuN6M3YK6Hrc7SxjZdkd5mH73Lo_GksQjoPv=G5K5aQ@mail.gmail.com>
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On Sun, 2019-08-18 at 08:23 -0600, Warner Losh wrote: > On Sun, Aug 18, 2019 at 4:18 AM Milan Obuch <freebsd-arm@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 > I think I'm probably among those who dropped the ball on this. I vaguely remember that when it was submitted, I thought I was going to be buying a xilinx development board soon and I'd just test and commit it after that. But then plans changed at $work and the devel board thing never happened. -- Ian
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