[meta-xilinx] Linux/bare-metal AMP interrupt routing

Edward Wingate edwingate8 at gmail.com
Wed Jun 10 13:39:12 PDT 2015


On Wed, Jun 10, 2015 at 12:30 PM, Edward Wingate <edwingate8 at gmail.com> wrote:
>
> However, when Linux loads and boots the FreeRTOS application, CPU1 is
> not getting the SCU private timer interrupt.  The FreeRTOS tick is
> based on this interrupt and configured like so: http://pastebin.com/3aaCf4a7

I take that back, CPU1 does get the private timer interrupt and the
FreeRTOS tick is going.  I'm not sure what I did, if anything, to make
this work.

The thing I'm contending with now is the FreeRTOS demo should be
writing out to UART0 and I'm not seeing anything there.  When running
standalone with a non-AMP BSP, the FreeRTOS demo works perfectly.



More information about the meta-xilinx mailing list