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OMAP 35 : eboot + logo

titi oyhanto
Prodigy 30 points

Hi all,

I know how to use TIEVM3530-nand-logo.raw do upload bootloader with logo to nand.

So, i want to generate eboot.bin or ebootsd.nb0 with logo.

Is'it possible? 

 

Best regards and sorry for my english!

Titi

  • 0
    TI__Expert 4155 points

    Titi,

    You would like to generate logo for SDcard boot, correct?

    The current BSP does not support logo for SDcard boot. ShowLogo() in bsp_logo.c need to be modified to populate logo image data in FrameBuffer in case of SDcard.

    Thanks,

    Tao

     

  • 0 in reply to Tao Zhang
    Prodigy 30 points

    Hi Tao,

    Thanks for your reply.

    I understant and i have already take a look on ShowLogo function.

    I'am an new developper on WINCE.

    Do you have some idea to make easy ebootsd with logo?

    Do i first put bitmap on sd or nand ?

    What is the best choice ?

    Do you have some samples ?

    Best regards and thanks again.

    Titi

  • 0 in reply to titi oyhanto
    TI__Expert 4155 points

    Titi,

    The bitmap should be in NAND or SDcard to be displayed on LCD by Eboot.

    For NAND boot, the bitmap can be flashed in NAND as part of *.raw image.

    For SDcard boot, the bitmap can be copied into SDcard, and then opened/read from Eboot. You may also put bitmap in NAND, but there will be extra steps to flash NAND and there will be extra dependency when booting from SDcard.

    I think it is better to put all the files(XLDR, EBOOT, logo bitmap) in the same media type.

    Reading ebootsd.nb0 is an example to read files from SDcard.  

    Hope this helps.

    Thanks,

    Tao

     

  • 0 in reply to Tao Zhang
    Prodigy 30 points

    Hi Tao,

    I will read this file

    Thanks for your help.

     

    Best regards

    Titi