T2080 - How to enable the secondary cores

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T2080 - How to enable the secondary cores

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lissandro83
Contributor I

Hi,

I have a T2080 booting in core 0 (with JTAG attached), but I would like to know how to enable secondary cores (1, 2 and 3). Do I need to set a physical jumper? I found a register to disable cores but not for enabling.

The target is using Minimon instead of uboot.

Thanks in advance.

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yipingwang
NXP TechSupport
NXP TechSupport

I assume that you have CodeWarrior and  CodeWarrior TAP.

Please create a bareboard project, in the Processing Model configuration panel , please select Core index as you required.

Please open CodeWarrior launch configuration from Run->Debug Configurations-><project>_RAM_<processor>_Download, please select multicores at Target Settings, then connect to the target board, the CodeWarrior demo program will be executed on each core.


Have a great day,
TIC

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liguofa
Contributor III

启动linux还是rtos还是裸机main()?

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