[meta-xilinx] u-boot fpga command silently fails on zcu102 SD boot

[Manjukumar Harthikote Matha]

> -----Original Message-----
> From: Luca Ceresoli [mailto:luca at lucaceresoli.net]
> Sent: Wednesday, April 24, 2019 8:53 AM
> To: Monaghan, Michael L. (GSFC-5870) <michael.l.monaghan at nasa.gov>;
> meta-xilinx at yoctoproject.org
> Cc: Andreas Galauner <andreas at galauner.de>; Manjukumar Harthikote Matha
> <MANJUKUM at xilinx.com>; Mounika Akula <makula at xlnx.xilinx.com>
> Subject: Re: [meta-xilinx] u-boot fpga command silently fails on zcu102 SD boot
> 
> Hi Michael,
> 
> On 24/04/19 01:51, Monaghan, Michael L. (GSFC-5870) wrote:
> > Hello all,
> >
> > When booting from SD on the zcu102, the u-boot `fpga` command appears
> silently fails to configure the PL. The done led does not illuminate and the
> command returns 1.
> 
> PMUFW version? 2018.3?
> 
> Since 2018.3, the build instructions for pmu firmware are broken. The
> copy_bsp.sh script does not copy the FPGA loading files, which results is a
> successful build of a PMUFW *without* the FPGA loading feature.
> 
> Andreas reported the problem and sent a patch to fix it:
> https://lists.yoctoproject.org/pipermail/meta-xilinx/2019-January/004184.html
> 
> The patch is in meta-xilinx master, but has not been backported to thud, so you
> should try that.
> 

I have backported to thud 

> Additionally, a patch has been merged in U-Boot 2019.04 to always print an
> error message when FPGA loading fails, you might want that one as well:
> https://git.denx.de/?p=u-
> boot.git;a=commit;h=8df324a20b45f3a15a166797a2d5a5d447337891
> 
> Hope it helps.
> 
> 
> Manjukumar, Mounika, this issue is still hurting people. I'd like to renew my
> appeal to really fix it:https://lists.yoctoproject.org/pipermail/meta-xilinx/2019-
> January/004190.html
> 

Will follow up and keep you posted

Thanks,
Manju