Re: enabling coresight etm on hikey

Hello Sebastian,

On 27 April 2017 at 13:45, Sebastian Pop sebpop@gmail.com wrote:

Hi,

we started looking at how to enable collection of branch traces with coresight etm on the hikey boards that are the reference platform for the android linux-4.9 work. Does somebody from Linaro have access to the description of where the coresight components are located for the hikey devices? We would appreciate help on enabling linux-perf collection of traces on the hikey.

The problem with HiKey is the APB clock... But I had patches for that not too long ago and I did get trace runs going. I'll look for them tomorrow.

Mathieu

Thanks, Sebastian