IMX RT-1060 EVK SDRAM is crashing after writing/reading 1MB

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IMX RT-1060 EVK SDRAM is crashing after writing/reading 1MB

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ZohaibAli
Contributor II

I have an IMX RT-1060 EVK board. I wanted to early initialize SDRAM for loading application image on it. I took the initialization sequence in the SEMC driver example as reference and wrote similar initialization code for my board. After initialization I have noticed that it is writing the memory for first 1 MB correctly but after that the CPU crashes and core dump comes up on serial. I am a novice developer so I am learning stuff. Can anyone please guide me what to do at this stage?

Note: I have checked that I am initializing base register BR0 correctly and I am selecting 32 MB in Memory Size (MS) section.

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ZohaibAli
Contributor II

This issue has been resolved. I was not correctly configuring memory size as suspected.

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ZohaibAli
Contributor II

This issue has been resolved. I was not correctly configuring memory size as suspected.

View solution in original post

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