Are you able to capture kernel logs ?
RegardsSanjeev Sharma
On Thu, Mar 27, 2014 at 10:01 PM, <Valdis.Kletnieks@xxxxxx> wrote:
On Thu, 27 Mar 2014 16:04:37 +0530, Ashish said:Step 0: Prove to us that your core actually runs reliable and stably at 1Ghz.
> 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.
Step 1: Figure out *where* it gets stuck. If you have earlyprintk working on
your board, adding 'initcall_debug ignore_loglevel' to the kernel cmdline often
helps track down where a kernel hangs during boot.
_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@xxxxxxxxxxxxxxxxx
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
