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automated(one step) booting option for DM814x

Vaibhav Dhingani
Expert 1540 points


Hello All,

We have a DM814x based custom board. We set default booting options as follow.

Nand -> MMC ->  Uart.

[First go to nand, if nothing is there then it will try using MMC, if nothing is there than it switch to UART boot mode]

We want to give automated(one step) booting option for bare board.

By automated, we mean, it will fetch uboot mini, uboot, kernel, ubifs from x86 and write all these into Nand, when board is fresh.

One way I got is using TeraTerm script.

Is there any other way for doing the same?

Please give any reference for TeraTerm script as well.

  • 0
    TI__Guru**** 170625 points

    Hi Vaibhav,

    Vaibhav Dhingani said:
    By automated, we mean, it will fetch uboot mini, uboot, kernel, ubifs from x86 and write all these into Nand, when board is fresh.

    We have a ready Linux shell script for all that except the ubifs :

    http://processors.wiki.ti.com/index.php/EZSDK_DM814x_Flashing_NAND

    {EZSDK}/bin/setup-nand-images.sh

    Regards,
    Pavel