Hi, kecheng
So you can boot your PandaboardES with the image downloaded from http://releases.linaro.org/14.05/android/panda/, and you can use your DS-5 with it right?
And your problem is that you can not find the CPU PMU data with your DS-5 tool?
If so I don't think I can help you much here. I have no idea about the CPU PMU data.
It might be better to check with the DS-5 team on how to collect the CPU PMU data. Just one thing I can think of is that, do you need to configure the DS-5 to collect the CPU PMU data if that is not collected by default?
And I add linaro-android@ in the loop, there might be more people can help you.
Thanks, Yongqin Liu On 30 March 2016 at 22:51, 季柯丞 jkcll302089@gmail.com wrote:
Dear Mr liu: Hi, my name is Ji kecheng. I am a PhD of Southeast University. We wanna use DS-5 to get the CPU PMU(Performance Monitor Unit) with the Pandaboard ES(OMAP 4430/OMAP 4460). However, we have tried the image downloaded with the link as follow, it doesn't work. http://releases.linaro.org/14.05/android/panda/
We found the gator.ko has been integrated in the image. But we cannot fetch any PMU data. Could you help me to fix this problem?
Ji Kecheng Best Regards