Linux/PROCESSOR-SDK-AM335X: NAND health check

shammi kaplesh

Expert 1475 points

Part Number: PROCESSOR-SDK-AM335X

Tool/software: Linux

How can i check the health of Micron nand chip connected to GPMC Inteface ?

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

See processors.wiki.ti.com/.../Linux_Core_U-Boot_User's_Guide

0 shammi kaplesh over 8 years ago in reply to Biser Gatchev-XID

Expert 1475 points

in EMMC we can read the register to know the device approximate life time. Is there any way we can know this in case of micron NAND chip.

Regards,
SHAMMI

0 Biser Gatchev-XID over 8 years ago in reply to shammi kaplesh

TI__Guru**** 393215 points

No, NAND memories have no such register, as far as I know. You can check with the NAND manufacturer if they have any suggestions.

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Linux/PROCESSOR-SDK-AM335X: NAND health check