Hello Tamas,
I would like to port Genode to the Raspberry Pi 2, using the custom kernel from base-hw.
welcome to the list! Support for the Raspberry Pi 2 would be very cool to have. :-)
I know it is already available for the Raspberry Pi 1, but model 2 uses an entirely different CPU (ARM Cortex-A7), from a different family (ARMv7-A).
I am not very familiar with the structure of the Genode source files yet. Could you help me, by explaining what files I should create or modify, and which files I should take as reference when doing so? (Should I start based on the files of a board using a CPU from the same family (ARMv7-A), or from the files concerning the Raspberry Pi 1?)
A similar question popped up last January when Waldo Paz Rodriguez worked on enabling a new Exynos-5 board while basing his work on an already supported board (Arndale). The hints that I gave back then may very well apply to your situation (of course, the board names differ):
http://sourceforge.net/p/genode/mailman/message/33222798/
Within the Genode source tree, we use "rpi" to refer to the Raspberry Pi. So this is the pattern to look for. I hope this is helpful for getting started. Please do not hesitate to ask for further directions.
Cheers Norman