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DM6467 - Bootload

dov yeger
Prodigy 10 points

We have a problem with booting the DM66467 using Toshiba TC58NVG0S3EBAI4 NAND device.

1.The Toshiba device ID is 0xD1h from the SPRAAS0C I don't see it is supported by the DM6467 can such difference case this problem?

Other then the device ID all other parameters (page size 2048+64, block size 128K+4K, size of spare, ..etc) are compatible with the spec and similar to

device ID 0xF1h.

  • 0
    TI__Expert 8260 points

    Dov Yeger,

    1> What is the message you are seeing on the HyperTerminal? Are you seeeing "BOOTME" message on serial terminal, which means that it ended up in UART Boot Mode because of some issue with NAND boot.

    2> Check the BOOTCFG register value and make sure the boot mode is set correctly.

    3> I assume you took care placing UBL in NAND correctly.

    4>  Did you check if Toshiba NAND part is meeting two NAND limitations mentioned in section 3.6.4 (Limitation of NAND Flash Device Selection for NAND Boot) of SPRAAS0C document?

    Regards, Srirami.