[PATCH v3] mtd: rawnand: cadence: support 64-bit slave dma interface

Miquel Raynal miquel.raynal at bootlin.com
Tue Oct 18 02:15:33 PDT 2022


Hello,

arnd at arndb.de wrote on Tue, 18 Oct 2022 11:10:44 +0200:

> On Tue, Oct 18, 2022, at 11:00 AM, Valentin Korenblit wrote:
> > 32-bit accesses on 64-bit sdma trigger sdma_err in intr_status register.
> >
> > Check dma capabilities before reading/writing from/to sdma interface.
> >
> > Link to discussion:
> > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/3NMACGIM5NDUBPXRT5RTBZON6LQE5A3B/  
> 
> Maybe make this
> 
> Link: https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/3NMACGIM5NDUBPXRT5RTBZON6LQE5A3B/

I'll fix it while applying.

> > Signed-off-by: Valentin Korenblit <vkorenblit at sequans.com>  
> 
> Reviewed-by: Arnd Bergmann <arnd at arndb.de>

Thanks a lot for the help Arnd!

Cheers,
Miquèl



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