i.MX6 SDMA performance

[torus1000]

Hi,

We applyed old i.MX6 ltib SDMA:ap_2_ap patch for yocto then it worked.
However, the performance is not enough for us. It was under 40MB/s.

(Please refer to https://community.freescale.com/message/353963#353963)

Do we have any way to improve the performance?

Thanks.

[igorpadykov · Accepted solution]

Hi torus1000

40-60 MB/s is typical figure, so it can not be considered

as abnormal. Probably you can try to decrease number of running

applications, if possible.

Best regards

igor

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