I think you need to figure out how to build u-boot for your board
outside buildroot, before you try to build it inside buildroot.
Working on it...
While I do that, I have a side question:
is it possible to boot off a first kernel on a local partition, but tell it
to tftp boot off another kerne
> [cross posting from one mailing list to another]
>
>>> is the file zImage.elf my proper network image ?
>>
>> What bootloader is on your board? zImage.elf *might* be the proper
>> image. If you're using u-boot, then you want to build a uImage
>> instead.
>
> I'm trying to compile u-boot wit