From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikolay Dimitrov Date: Sun, 22 Jun 2014 17:09:28 +0300 Subject: [U-Boot] [PATCH v2] mx6: add support of multi-processor command In-Reply-To: References: Message-ID: <53A6E398.7060908@mail.bg> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: 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