[U-Boot] [PATCH v2] mx6: add support of multi-processor command

[Nikolay Dimitrov]

Hi Gabriel,

> This allows u-boot to load different OS or Bare Metal application on the
> different cores of the i.MX6DQ.
> For example: we can run Android on cpu0 and a RT OS like QNX/FreeRTOS on cpu1.

I think this explanation is a little misleading - if you run unmodified 
versions of Android & some RTOS, they will fight for the imx6 interrupt 
controller, power management and clocks. As far as I know, imx6 is not 
appropriate for AMP (asymmetric multi-processing) because it doesn't 
support virtualization extensions.

Kind regards,
Nikolay