On Thu, Sep 12, 2013 at 05:40:57PM -0400, Nathan Suchy wrote: > I like that idea. We need processer companies to stop owning their products > and to just let them go after we buy the product. It sucks being locked > into one solution... Parallella Epiphany is soon shipping with a 85 kGate FPGA (Zynq 7020). http://www.linux.com/news/embedded-mobile/mobile-linux/730380-zynq-arm-fpga-comes-of-age That's not an awful lot, but you can squeeze a small open core in there, if you don't trust the ARM cores it ships with. I don't know whether the FPGA is reconfigurable after boot, if it isn't, you can load a verified blob with e.g. crypto functions, allowing you to build an open hardware TPM which runs outside of OS trust zone.
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