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From: Michal Simek <monstr@monstr.eu>
To: u-boot@lists.denx.de
Subject: [U-Boot] Xilinx SPI driver
Date: Wed, 06 May 2009 16:21:40 +0200	[thread overview]
Message-ID: <4A019CF4.3070004@monstr.eu> (raw)
In-Reply-To: <905854.4395.qm@web54006.mail.re2.yahoo.com>

Hi,
> Hi 
> 
> After searching internet for a good example of using U-boot PPC405 in xilinx FPGAs with only a SPI Flash, and finding nothing, I began writing my own driver. I used a couple of standalone examples besides the linux driver as the base point, and could finally use it. As much as I have tested the system, it is working fine with a m25p64 spi flash. 
> Now I would be happy to share the driver, but haven't done such a thing previously. I am not even much familiar with patch! Is there any document telling the procedure?
> Besides I have developed board support for suaku V sz410 board, and a simplistic driver for xilinx frame buffer core too (which is not as much tested as the spi driver). Should I submit them too?
> 

Adding this driver to mainline depends on style of your driver.
You should look at http://www.denx.de/wiki/U-Boot/CodingStyle and
http://www.denx.de/wiki/U-Boot/Patches

Both drivers will be useful. I can test them on Microblaze cpu.

Please write there any information about configuration - which IP you use and how to test it.

If you want you can send your patches directly to me and I take a look before you send them to
mailing list.

Regards,
Michal


> Regards
> S. M. Sajjadi
> 
> 
>       
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot


-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854

      reply	other threads:[~2009-05-06 14:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-04 17:30 [U-Boot] Xilinx SPI driver Seyyed Mohammad Sajjadi
2009-05-06 14:21 ` Michal Simek [this message]

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