Compiling your own firmware for Barreleye (OpenCompute OpenPOWER system)

Aaron Sullivan announced on the Rackspace Blog that you can now get your own Barreleye system! What’s great is that the code for the Barreleye platform is upstream in the op-build project, which means you can build your own firmware for them (just like garrison, the “IBM S822LC for HPC” system I blogged about a few days ago).

Remarkably, to build an image for the host firmware, it’s eerily similar to any other platform:

git clone --recursive https://github.com/open-power/op-build.git
cd op-build
. op-build-env
op-build barreleye_defconfig
op-build

…and then you wait. You can cross compile on x86.

You’ve been able to build firmware for these machines with upstream code since Feb/March (I wouldn’t recommend running with builds from then though, try the latest release instead).

Hopefully, someone involved in OpenBMC can write on how to build the BMC firmware.

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