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From: Nikolay Dimitrov <picmaster@mail.bg>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] mx6: add support of multi-processor command
Date: Sun, 22 Jun 2014 17:09:28 +0300	[thread overview]
Message-ID: <53A6E398.7060908@mail.bg> (raw)
In-Reply-To: <mailman.1.1403431201.10945.u-boot@lists.denx.de>

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

       reply	other threads:[~2014-06-22 14:09 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.1.1403431201.10945.u-boot@lists.denx.de>
2014-06-22 14:09 ` Nikolay Dimitrov [this message]
2014-06-22 14:24   ` [U-Boot] [PATCH v2] mx6: add support of multi-processor command gabriel huau
2014-06-22 15:41     ` Nikolay Dimitrov
2014-07-08 11:24   ` Pavel Machek
2014-06-21 18:29 [U-Boot] [PATCH] " Gabriel Huau
2014-06-21 23:55 ` [U-Boot] [PATCH v2] " Gabriel Huau
2014-06-22  9:14   ` Jeroen Hofstee
2014-06-22 16:56     ` gabriel huau

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