u-boot for Zynq Zybo-Z7 board

[Emmanuel Vadot]

On Thu, 9 Jan 2020 12:17:48 +0100
Milan Obuch <freebsd-uboot at dino.sk> wrote:

> On Thu, 9 Jan 2020 12:08:44 +0100
> Emmanuel Vadot <manu at bidouilliste.com> wrote:
> 
> > On Thu, 9 Jan 2020 11:54:02 +0100
> > Milan Obuch <freebsd-uboot at dino.sk> wrote:
> > 
> > > On Mon, 22 Jul 2019 19:50:39 +0200
> > > Emmanuel Vadot <manu at bidouilliste.com> wrote:
> > >   
> > > > On Mon, 22 Jul 2019 19:34:11 +0200
> > > > Milan Obuch <freebsd-uboot at dino.sk> wrote:
> 
> [ snip ]
> 
> > > Thomas Skibo reported working patch for this issue some time ago
> > > and I was able after some tinkering (and finding time to do it)
> > > produce working port. I verified it is possible to create working
> > > system from generic image available at ftp.freebd.org for sd (I
> > > downloaded snapshot file
> > > FreeBSD-13.0-CURRENT-arm-armv7-GENERICSD-20200102-r356261.img)
> > > simply by copying boot.bin, boot.scr, u-boot.img and uEnv.txt files
> > > to root directory of FAT partition therein. Only remaining issue is
> > > to copy zybo-z7.dtb into image, as it is not yet in out src tree
> > > (solved locally here, too).
> > > 
> > > My port is OK with both u-boot version 2019.10 currently in ports
> > > and just recently released version 2020.01 - both build and run
> > > equally well.
> > > 
> > > New port is just submitted, see
> > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243211
> > > 
> > > Regards,
> > > Milan  
> > 
> >  I don't like having patches, do you plan to upstream the change for
> > board/xilinx/zynq/zynq-zybo-z7/ps7_init_gpl.c ?
> >  For the defconfig patch, please use a fragment.
> > 
> 
> Both issues are reported upstream with patches suggested to fix them. I
> have no idea how long it takes for them to accept them. My mails are
> currently waiting in moderator's queue for approval.
> 
> That being written, in my oppinion patches are good method to fix issue
> now for us, immediatelly, after fix is accepted upstream, they are
> simple to remove.

 I don't see any patch for zybo upstream, what is the patchwork link ?

> I have no idea how patch could be converted to fragment, do we have any
> doc/manpage/example/anything?

 You can look at the beaglebone port, it's using fragments.

> Regards,
> Milan
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-- 
Emmanuel Vadot <manu at bidouilliste.com>