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Problem With u-boot.bin

ramakrishna deshpande
Intellectual 560 points


Hi,

We are working on TI-Netra(DM816x) platform, and using ezsdk_dm816x-evm_5_04_00_11_setuplinux.
I have built the u-boot using make u-boot at the top of ezsdk dir.
It generated u-boot.bin; But with this am not able to load the kernel.
On board after power-on I will stop at u-boot prompt; and give mmc init
But it will not list any device(Otherwise it will list mmc1 available etc.).
If I proceed further ignoring this; then I will get the bellow error

MMC Device 1 not found
** Invalid Boot Device **

can't get kernel image.



This problem is not observed if I use prebuilt u-boot.bin.

NOTE: The size of prebuilt u-boot.bin is 176kb where as the one built with ezsdk is 206 kb. !!

With Regards,

Ramakrishna

  • 0
    TI__Genius 11470 points

    Hi, Ramakrishna

    Try:

    TI8168_EVM# mmc rescan 0

    TI8168_EVM# fatload mmc 0 0x81000000 uImage

    TI8168_EVM# bootm 0x81000000

    OR set the bootcmd to "mmc rescan 0; fatload mmc 0 0x81000000 uImage; bootm 0x81000000".

    If this is not working, please, write me back the error. Thank you.

    BR

    Vladimir