• The test HW will be open. The final HW won't, but if you are interested in general into OMAP3 based boards, I suppose the TI SDP and the Beagl board schematics should be open. Same goes for Pandora. OK, we have also the cellmo, but that's a Nokia asic and you are not going to see it open anytime soon. OTOH few days ago the implementation for the SSI driver (OMAP-cellmo interface) has been posted to the linux-omap ml.
• the ARM 9 mentioned is in an ST uC:
  http://www.st.com/mcu/devicedocs-STR911FAM47.html
• The ethernet is used to output the measured samples and make them available to a standard PC (due to the high traffic we plan to use an USB2ETH adapter).

Recently we also released a tool for kernel power management debugging:
http://article.gmane.org/gmane.linux...match=launonen

That is the proof that we are really trying to be as open as we can, not just releasing a code dump and running away, but instead making available the very same tools we use.