lkml.org 
[lkml]   [2019]   [Apr]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: Issues with i.MX SPI DMA transfers
Date
On 2019-04-18 at 06:30 +0000, Igor Plyatov wrote:
> WARNING: This email was created outside of NXP. DO NOT CLICK links or
> attachments unless you recognize the sender and know the content is
> safe.
>
>
>
> Dear Robin,
>
> >
> > Hi Igor,
> >       Did you meet any issue with my latest patch?
> sorry, but unfortunately I have no time to test it.
>
> I have switched to PIO mode and continue other development.
>
> Maybe later I will find time to test DMA mode, but not sure when.
>
> Thank you for support!
Okay, I'll send out patch set to review, hope you could have chance to
try.
>
> --
>
> Igor Plyatov
>
> >
> > >
> > > -----Original Message-----
> > > From: Robin Gong
> > > Sent: April 9, 2019 11:26>
> > > Hi Igor,
> > >      Please have a try with the attached patches, and revert
> > > 25aaa75df1e6,
> > > ad0d92d7ba6a , dd4b487b32a3, df07101e1c4a before apply. Besides
> > > XCH, tx
> > > thresh should be set to 0 , now no failure caught on ecspi5.
> > >
\
 
 \ /
  Last update: 2019-04-18 10:05    [W:0.156 / U:0.208 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site