Posting for a customer-
We were looking to replace the boot NAND IC that we use with the DM6446, as the current part (K9F1208R0C-JIB00) has gone EOL.
As this NAND is read by the boot ROM on the DM6446, we needed check the compatibility requirements, just in case there were limitations to what this older chip can support as far as block sizes etc. The new NAND chip that we are proposing to switch to is the following:
MX30UF2G18AC-XKI
Please let us know if this will be compatible, or if there are any limitations.