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Modifying 'meetingNotes/20140417'
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## Damien Zammit - Coreboot ## * [Coreboot](http://www.coreboot.org/) is a Free Software replacement for proprietary BIOS - really important project * Coreboot does the minimal initialisation of hardware, hands off rest of the task to a "payload" program like GRUB or SeaBIOS * sister project Flashrom handles complex task of writing to different flash ROM chips * lots of manual work for Coreboot to support each new machine, even if similar components * recent Intel machines require proprietary blob * AMD have an agreement with Coreboot to provide full specs - yay! * installing Coreboot on Lenovo Thinkpad T60 * T60 that Damien owns has about 5 different variations * visually identify flashrom chip (get hands dirty) * first time compiled Coreboot and flashed, machine was dead * you need a recovery method first, eg. external flashing device * always take a backup of existing BIOS with Flashrom * was able to restore original BIOS with external clip and Rasberry Pi * T60 had some unusual settings that reverse flash memory - challenging * once installed relatively easy to upgrade * Damien also working on replacing binary blob in modern Intel boards * null modem cable to give serial output from Coreboot eg. printf * EFI is just software with an agreed spec. - Coreboot replaces it * Damien also tried Coreboot on a modern AMD AGESA HUDSON board and worked first time - [F2A85](F2A85)-M ~ $70 for board * [Libreboot](http://libreboot.org/) restricted subset of Coreboot without binary blobs * Also started a [wiki](http://me.bios.io/) about why proprietary blobs in BIOS is bad and issues with Intel * additional ARC CPU with RSA signed code that can control main CPU and talk to the Internet * runs a real-time OS * every model after T60/X60 * not an issue with AMD boards ## Gnews ## [OpenSSL Heartbeat vulnerability](https://www.openssl.org/news/secadv_20140407.txt) * affects both servers and clients * upgrade Android 4.1 or greater * not all TLS implementations, not GnuTLS * not GPG related * upgrade and replace private keys * must also restart all services * broken into mainstream, lots of confusion and bad reporting * interesting issues relating to free software * wouldn't have been discovered or fixed easily otherwise * trolling about Free Software negatives * interesting that two discovered at same time [TPP](https://action.sumofus.org/a/trade-sustainers/4/4/) * [http://sinosphere.blogs.nytimes.com/2014/03/30/large-crowds-fill-taipei-streets-in-protest-over-china-trade-bill/](http://sinosphere.blogs.nytimes.com/2014/03/30/large-crowds-fill-taipei-streets-in-protest-over-china-trade-bill/) * not much happening right now - that makes it hard to fight * nebulous * possibly get a talk on this some time from EFA [Project Gooseberry](http://cloud.blender.org/gooseberry/) * looking for more donations by this weekend * feature length film [Embrace the Remix Ted video](http://www.ted.com/talks/kirby_ferguson_embrace_the_remix) * ted.com videos supported by free software without flash! * very much worth a watch - touches on copyright and patent problems [Novena](http://www.crowdsupply.com/kosagi/novena-open-laptop) * [http://makezine.com/2014/04/02/the-worlds-first-open-source-laptop-makes-its-debut/](http://makezine.com/2014/04/02/the-worlds-first-open-source-laptop-makes-its-debut/) * support folks who are supporting open hardware [Talk by Jacob Appelbaum at Libre Planet](http://media.libreplanet.org/u/zakkai/m/free-software-for-freedom-surveillance-and-you/) * first talk available from March 2014 [LibrePlanet](LibrePlanet) conference (because it was given by videoconference) * talks and shows a Novena{: page-href="wiki:///meetingNotes/20140417"}
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