[U-Boot] Query on qspi driver

[Siva Durga Prasad Paladugu]

Hi Jagan,

> -----Original Message-----
> From: Jagan Teki [mailto:jagan at openedev.com]
> Sent: Thursday, November 24, 2016 11:48 PM
> To: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
> Cc: u-boot at lists.denx.de; Michal Simek (michal.simek at xilinx.com)
> <michal.simek at xilinx.com>
> Subject: Re: [U-Boot] Query on qspi driver
> 
> On Wed, Nov 23, 2016 at 11:21 AM, Siva Durga Prasad Paladugu
> <siva.durga.paladugu at xilinx.com> wrote:
> > Hi Jagan,
> >
> > I am planning to send ZynqMP qspi driver to mainline. As per your recent
> patches, I can see that, you are moving qspi flash stuff to spi-nor and these
> are not in main tree yet.
> > As you said earlier, I have seen u-boot-spi.git and there are few branches
> on which you have spi-nor related changes. Could you please let me know
> branch to work for sending my ZynqMP qspi driver patches.
> > Also, could you let me know your plan or target release for spi-nor
> changes, so that I will work on it accordingly.
> 
> Please note that, if this controller is specially designed for spi-nor flash's
> with exact functionalities which are more likely a flash related I can
> recommend you to add the driver on mtd side, if not it should be a pure spi
> driver.
> 
> If you want to write the driver on mtd side, use the master tree itself and
> once SPI-NOR ML will make the changes accordingly.
Yes, I want to write driver on mtd side. 
Which master you are referring, is it u-boot-spi.git Or u-boot.git master?
If it is u-boot.git, then I didn’t find any spi-nor related changes there. Do you want me to add driver on mtd side with current spi on master?
Also, could you let me know your plan or target release for spi-nor changes, so that I will work on it accordingly.

Regards,
Siva
> 
> thanks!
> --
> Jagan Teki
> Free Software Engineer | www.openedev.com U-Boot, Linux | Upstream
> Maintainer Hyderabad, India.