A while ago, we received the answer on Toshiba/TC58NVG0S3 NAND chip use for i.MX25 from this community as below.
And it says that Toshiba/TC58NVG0S3 NAND flash chip cannot meet the specification of i.MX25 NFC.
We found the description table entry of “TC58NVG0S3” in your LinuxBSP, L2.6.31_09.12.00, source code.
It is written in nand_device_info_table_type_2 structure in drivers/mtd/nand/nand_device_info.c file in the LinuxBSP.
If the code has not been tested, I mean whether the table entry of TC58NVG0S3 can really work is not sure,
Then Can I understand the NAND chip might be used as NAND device under the Linux but the NAND chip still cannot be used for Boot device?