Anybody here using buildroot that can assist me we a few minor problems? I'm trying to configure barebox using make barebox-menuconfig but get an error: cp: cannot stat ‘/home/jdoe/local/buildroot/output/build/barebox-2014.08.0/arch/arm/configs/_def config’: No such file or directory Clearly barebox requires a configuration file but I'm not sure what I should give it.
I have not tried to build barebox, so this is all conjecture, but I *think* it's looking for the defconfig for a selected board. My guess is the Nano doesn't have a default board name, and this should only get that if BR2_TARGET_BAREBOX_USE_DEFCONFIG is selected with an empty board name? Did you cd into: /home/jdoe/local/buildroot/output/build/barebox-2014.08.0/arch/arm/configs/ And look to see what boards it has a defconfig for? Maybe you can find one close enough to select that when you do the make menuconfig.