I’m trying to use the Coresight feature. I purchased the Dragonboard 410c, and got it with Debian Linux, and kernel 4.9.0(4.9.30-linaro-lt-qcom). This kernel version is too old for me, as it doesn’t contain some new coresight features. Furthermore, some of the features i need are not mainstreamed, so ineed to compile my own kernel from this repository:
I’m not sure how to do so, as compling your own kernel(not from the qcom repo, and not a release branch based on debian) for this board is not documented anywhere, and i’m not sure how do i get to a final product containing an img file that i can load to an SD card and boot.