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Gokulraj's avatar
Gokulraj
Icon for New Contributor rankNew Contributor
10 months ago

How to access the 8GB ram of DDR in Agilex 7

Hi, I need to access 8GB DDR ram in agilex dev kit,but now i able to access only 2GB ram.While trying to access the remaining 6GB of ram ot throw error as "TFTP error: trying to overwrite reserve...
Arm Processor
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tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
9 months ago

Hi

Sorry for the late reply.

It seems like a valid problem withe memory management.

At first i just tried out the md command to access the memory.

It seems like it is happening only in TFTP.

Could you try out the patch below and try it out.

I followed the steps here :

https://altera-fpga.github.io/rel-24.3.1/embedded-designs/agilex-7/f-series/soc/gsrd/ug-gsrd-agx7f-soc/

Regards

Jingyang, Teh