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MPC8309 / NOR BOOT Issue

Question asked by Pavan Vora on Oct 30, 2014
Latest reply on Oct 30, 2014 by Catalin Demergian

Hello,

 

We have used MPC8309 Power QUICC II Pro processor in our new design and we have the assembled prototype board ready with us.

 

In out initial testing we are struggling to get the UBOOT code running through NOR BOOT and we are not able to get any data on console.

 

Here, we are able to connect the processor core through JTAG and are able to read / write NOR flash connected on eLBC with 16-bit GPCM interface.

 

We are using M29W256GH70ZS6E NOR flash.

 

Please let us know what could be the problem here stopping the processor to get BOOT from NOR.

 

Also let us know if you need more information related to design.  

 

Regards,

Pavan

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