[meta-freescale] Qt 5.4 on Kontron SMARC sAMX6i

[Nikita Yushchenko]

>> Upstreaming smx6 support was blocked about a year ago by u-boot
>> question. Smx6 u-boot is separate project inside Kontron, with unclear
>> status, probably with non-public code inside. It is not part of linux
>> BSP; I actually had only binary while working on BSP.
> 
> Have you asked them for the source code? They should be able to
> provide their U-boot source code.

They actually did, however providing it to sub-contractor and publishing
it into public is far not the same.

We've discussed upstreraming with them a couple of times. They are not
against in principle, but it requires far non-zero effort for which nor
they not we have spare resources. Maybe, some day...