I re-sent the three patches as series to git-...@xilinx.com with a CC to you.

Mike.

On 28-11-17 19:56, Manjukumar Harthikote Matha wrote:
Hi Mike,

Thanks for your work, please send patches to git-...@xilinx.com

Thanks,
Manju



Kind regards,

Mike Looijmans
System Expert

TOPIC Products
Materiaalweg 4, NL-5681 RJ Best
Postbus 440, NL-5680 AK Best
Telefoon: +31 (0) 499 33 69 79
E-mail: mike.looijm...@topicproducts.com
Website: www.topicproducts.com

Please consider the environment before printing this e-mail



-----Original Message-----
From: meta-xilinx-boun...@yoctoproject.org [mailto:meta-xilinx-
boun...@yoctoproject.org] On Behalf Of Mike Looijmans
Sent: Monday, November 27, 2017 2:57 AM
To: Martin Siegumfeldt <m...@gomspace.com>; meta-xilinx@yoctoproject.org
Subject: Re: [meta-xilinx] QSPI Issues related to Linux 4.9

There are several bugs (at least 3) in the Xilinx tree relating to QSPI, I
implemented fixes in our tree and sent patches to g...@xilinx.com (with CC to
several Xilinx people).

I did not receive any feedback so far.

I get the impression that the g...@xilinx.com e-mail is no longer in use.
Better suggestions are welcome.

The QSPI code from Xilinx is not part of mainline Linux (and for good reason
it seems), so sending patches to mainline linux is pointless.

(If you're designing Zynq boards, my advice for now is to steer away from the
dual-qspi config, it's almost useless on the Zynq and forces you to use
Xilinx' tree instead of mainline)



On 24-11-17 14:02, Martin Siegumfeldt wrote:
Hi,

I recently updated the Linux kernel for a custom board based on z7k from Xilinx
version 4.6 to 4.9, and spend a few days debugging issues related to the QSPI 
flash
(n25q512a13). By coincidence I stumbled upon https://github.com/topic-embedded-
products/linux/commit/8f89736e4e4c116b442f56b3414c33b36f99bc18#diff-
49f4e70fe9e60ff773b57164b9e03dbb (thanks Mike) which resolved the issue. It
looks like this commit has been left out during the 4.9 transition. Since I am
apparently not  the only one encountering this issue I wonder if this is 
planned fixed
upstream (upstream as in the Xilinx fork I mean)

Thanks,
Martin




Kind regards,

Mike Looijmans
System Expert

TOPIC Products
Materiaalweg 4, NL-5681 RJ Best
Postbus 440, NL-5680 AK Best
Telefoon: +31 (0) 499 33 69 79
E-mail: mike.looijm...@topicproducts.com
Website: www.topicproducts.com

Please consider the environment before printing this e-mail



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