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consequence when am335x-pm-firmare.bin is not loaded

Other Parts Discussed in Thread: AM3354

Hello,

we are using a beglebone based custom hw with AM3354.

Currently running Kernel 3.12 from TI SDK 7.0

When i create the kernel with integrated CM3 Firmware (am335x-pm-firmare.bin) i sometimes get problem, that my custom application is running consistently with > 60% CPU load.

Sometimes this happens some seconds after boot, sometimes after several minutes.

I found out, that removing the CM3 Firmware also removes this problem with my application.

It seems that the cpu_idle driver has to do something with that problem.

Are there any disadvantages when i remove the loading of the CM3 Firmware?

Our Hardware is not a mobile or portable one and will always have 230V connected..