Some notes about the FSFE FTF Legal Workshop

I'm currently on the train heading back home from Amsterdam, where the last two days I've been attending the 2009 Legal Workshop of the Legal Network of the Free Software Foundation Europe.

I have to admit that it was a big surprise to me that the constructive atmosphere and the quality of the presentations, panels and hallway discussions has even improved beyond the already exceptional level last year.

So even if some of the more technical readers of this blog would find it hard to agree: It can actually be a lot of fun to spend two days locked up in a conference room full of 40 lawyers :)

It was very clear that the Free Software license compliance has moved ahead quite a bit since its early days. We have had a number of independent lawyers as well as corporate legal counsels from various backgrounds, as well as some folks like myself with a very technical background but a vested interest in legal aspects of FOSS.

Let me report on some of the most exciting parts of the workshop, at least from my perspective:

• An official representative of WIPO reporting on their recent considerations regarding collaborative creative work such as FOSS and the creative commons projects
• Very insightful talks about software patents and the various new projects like the Open Innovation Network, LinuxDefenders, Peer-to-Patent, etc. I believe the significance of this work for the future of FOSS cannot be underestimated, no matter of which jurisdiction you are in.
• This year, two legal experts from Taiwan were attending and received considerable attention given the many problems that FOSS has both legally and technically with products from the Taiwanese industry
• Last, but not least, I have made some very interesting new contacts from people involved in Linux on mobile phones

Thanks a lot to the FSFE and particularly Shane's excellent work in putting the Legal Network and the conference together. Thanks also to the sponsors of the workshop, including Canonical and Black Duck.

Podcast about OpenBSC at Chaosradio Express

About a week ago, I had the pleasure of recording a Chaosradio Express (CRE) podcast about the OpenBSC project, as well as briefly addressing other GSM related FOSS projects such as OpenBTS and airprobe.org

As always with CRE, it was a most pleasant experience talking with the host Tim Pritlove and explaining the scope of the project as well as the overall how and why.

Unfortunately, unlike my blog (and most of its readers), the podcast is not in English language. But if you understand German and want to hear more about OpenBSC, I obviously recommend to check it out!

OLPC 1.5 to be using VIA C7-M CPU and chipset / VIA reference documentation

To many of you this might not be new. About a week ago, OLPC announced that they have selected a VIA CPU and integrated graphics chipset for their OLPC 1.5 hardware version.

I was expecting this to happen, not because I am working part-time for VIA or because I had any kind of insider information. As usual, I speak for myself and not for VIA. But for anyone who understands the x86 marketplace it would have been pretty clear. AMD's Geode is aged and slow, and there are not really any successors. Intel's product portfolio has recently become great for small mobile devices, but I would imagine the pricing is probably a bit too high for an extremely-low-cost product like the OLPC. Going for an embedded MIPS or ARM processor would rule out running a [un]popular OS from Redmond, and whether we like it or not OLPC is apparently looking at supporting such a OS, too.

Intel would obviously have been the perfect choice from the FOSS point of view, a lot of open documentation as well as GPL licensed and stable drivers in mainline Linux and X.org. VIA is not quite there yet, but I can assure you the changes are still ongoing.

Some people, most prominently John Gilmore have raised concerns about the lack of any public documentation for neither the C7-M nor the VX855 chipset. This is unfortunately still the case. The CPU data sheets should have been public for quite some time but haven't been due to resource constraints. And the VX855 manual is not yet public, as the silicon is still being verified. But as you can see from the publicly available manuals for the VX800/820 as well as the chrome9 2D and 3D graphics reference manuals (all linked from the OLPC wiki page now), the immediate predecessor of the VX855 already has open documentation, and this will not change for the VX855 either.

So rest assured that the documentation for the VIA chips to be used in the OLPC1.5 will be publicly available. I'll also try to get personally involved in the VIA/OLPC discussions and see what I can do to help both on the technical side, as well as helping with the interaction and mutual understanding of both sides.