Is it possible to test i.MX6 Solo performance in SABRE-SDB?

[JHY]

I have a MCIMX6Q-SDB and want to test i.MX6 Solo.

So, please tell me how to kill 3 cores in i.MX6Q.

Thank you.

[SergioSolis · Accepted solution]

Yes, you can disable 3 cores to test a solo environment using a quad core.

You can set the number of cores in U-boot kernel command (maxcpus=1).

Please take a look at Table 6 (Kernel Boot Parameters) of  “i.MX_6Dual6Quad_Sabre-SD_Linux_Release_Notes.pdf”.

Have a great day,
Sergio

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------