Thanks for your response, Chris. I have already asked on the development
mailing list of the LibreCMC project:
Subject: "Information on how to build LibreCMC's u-boot for a target"
https://librecmc.org/pipermail/librecmc-dev/2015-November/thread.html#65
Quoting Bob, the lead developer:
"We don't provide u-boot for any ar71xx targets. [...] In the future, we may
include a modified version of u-boot for ar71xx targets, but that is quite a
ways away."
Maybe I didn't ask the right questions?
Could you please provide a direct link to the ISO at www.thinkpenguin.com? I
couldn't find a reference to the ISO on the product page:
https://www.thinkpenguin.com/gnu-linux/free-software-wireless-n-broadband-router-gnu-linux-tpe-nwifirouter2
I might be missing something.