I need to compile custom kernel with dvb-t drivers as kernel modules on _rkm mk602_ android device with rk3066 processor.
I have downloaded the kernel source for this processor, however I am having trouble configuring kernel for this device from scratch. Is there a way I can withdraw current kernel config file from device? So then I can only modify what I need in menuconfig and other stuff will be already configured correctly.
Alternatively, if I would just compile needed kernel modules, how do I know which toolchain should I use to be compatible with running kernel.