[U-Boot] OpenNand Support?

Hello All,
We are using MT29F32G08CBABAWP on our board. I would like to know whether the OpenNand interface is already supported in U-Boot?
Also, could you please let me know where I can find more information to write OpenNand Interface driver for U-Boot?
Thanks and Regards, Mahavir

On 11/21/2011 08:10 AM, Mahavir Prasad wrote:
Hello All,
We are using MT29F32G08CBABAWP on our board. I would like to know whether the OpenNand interface is already supported in U-Boot?
Also, could you please let me know where I can find more information to write OpenNand Interface driver for U-Boot?
ONFI should be properly supported once we sync up with Linux's NAND code. There was a patchset to do this posted recently by Christian Hitz, though there are some minor things that need addressing before the patchset can be applied.
-Scott

Hello Scott,
ONFI should be properly supported once we sync up with Linux's NAND code.
Thanks for the reply. Is the item in priority for U-Boot maintainers? Can I expect it to be integrated with the main tree sometime in near future? Or should I start with the ONFI patches?
Thanks and Regards, Mahavir
On Tue, Nov 22, 2011 at 12:09 AM, Scott Wood scottwood@freescale.comwrote:
On 11/21/2011 08:10 AM, Mahavir Prasad wrote:
Hello All,
We are using MT29F32G08CBABAWP on our board. I would like to know whether the OpenNand interface is already supported in U-Boot?
Also, could you please let me know where I can find more information to write OpenNand Interface driver for U-Boot?
ONFI should be properly supported once we sync up with Linux's NAND code. There was a patchset to do this posted recently by Christian Hitz, though there are some minor things that need addressing before the patchset can be applied.
-Scott

On 11/21/2011 01:16 PM, Mahavir Prasad wrote:
Hello Scott,
ONFI should be properly supported once we sync up with Linux's NAND code.
Thanks for the reply. Is the item in priority for U-Boot maintainers? Can I expect it to be integrated with the main tree sometime in near future? Or should I start with the ONFI patches?
I hope that Christian -- or someone else, maybe you? :-) -- will respin the patchset based on the feedback given. If not, I may do so eventually, but I do have other tasks not related to U-Boot that are demanding my time at the moment.
-Scott

Hello Scott,
I will start looking into the patch set. If I am successful with it then I will definitely want to contribute it back.
Thanks and Regards, Mahavir
On Tue, Nov 22, 2011 at 12:56 AM, Scott Wood scottwood@freescale.comwrote:
On 11/21/2011 01:16 PM, Mahavir Prasad wrote:
Hello Scott,
ONFI should be properly supported once we sync up with Linux's NAND code.
Thanks for the reply. Is the item in priority for U-Boot maintainers? Can I expect it to be integrated with the main tree sometime in near future? Or should I start with the ONFI patches?
I hope that Christian -- or someone else, maybe you? :-) -- will respin the patchset based on the feedback given. If not, I may do so eventually, but I do have other tasks not related to U-Boot that are demanding my time at the moment.
-Scott
participants (2)
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Mahavir Prasad
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Scott Wood