[U-Boot] iMX6 Device Tree: status of CONFIG_OF_CONTROL

[Luca Ellero]

Hi,
I'm about to start the porting of U-Boot on a custom board based on iMX6 
(close to SabreSD).
My questions are:
1) should I use device tree or use the "old" way (cloning directory and 
make modifications)?
2) How is the status of CONFIG_OF_CONTROL on u-boot in general (and in 
particular on iMX6)?

Thank you
Regards
Luca

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Luca Ellero
http://www.brickedbrain.com