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SubjectRe: [PATCH] serial: imx: disable DMA for RS-485 on i.MX6 SMP
Hi Clemens,

On Wed, Jun 21, 2017 at 11:12 AM, Fabio Estevam <> wrote:

>> I'd also prefer fixing the underlying problem.
> Yes, that would be much better.

Just saw Romain's patch series that addresses several imx uart DMA issues:

If you have a chance, please give it a try to see if it helps on the
RS485 DMA case.


Fabio Estevam

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