MPC8641-HPCN Board is not booting linux at 1Ghz core frequency...

[ashishkhetan]

Hi,

I am using MPC8641-HPCN based custom board and able to boot linux at MPX clock 400Mhz and core clock 800mhz. When I am increasing core frequency ie MPX clock at 400Mhz and core at 1Ghz, kernel stuck. Does any body have faced this kind of issue ?  Or any idea how to resolve this?

Thanks & Regards

@shish

[alexander_yakov]

Please verify if the same problem appears on Freescale HPCN board you used for reference.

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

[Wlodek_D_]

Hello,

Thank you for your post, however please consider moving it to the right community place (e.g. PowerQUICC Processors ) to get it visible for active members.

For details please see general advice Where to post a Discussion?

Thank you for using Freescale Community.