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Last Post 09 Apr 2009 09:59 AM by  mikea@logicpd.com
OMAP35x NAND Flash programming.
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rmarun@hcl.in
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07 Apr 2009 11:48 AM
    I have OMAP35x Zoom development kit.
    1. I was trying to compile the XLDR and EBOOT present in the BSP. It results in undeclared identifier errors.
    2. I have given appropriate definition for the variables and built the XLDR and EBOOT.
    But If I program the same to the NAND flash it is not booting.

    Could anyone help us in booting XLDR and EBOOT through the NAND flash?

    3. Also the BSP does not support NAND Driver in the Wince OS environment. Could you please confirm?
    mikea@logicpd.com
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    09 Apr 2009 09:59 AM
    The BSP does not support Eboot. I realize the code is in there and we need to remove that in future updates. We use LogicLoader as our bootloader, which does everything Eboot does and more. This is not covered well in the documentation currently, mainly because the code shouldn't exist in the BSP at all. I apologize for any confusion.

    The BSP as posted at this time does not support NAND Flash. We will be providing a YAFFS2 component (File System / Block Driver combined) that will support this file system on top of NAND Flash. LogicLoader also supports YAFFS2, so the bootloader and WinCE can share files.

    We do not support creating a Flash (IMGFLASH) version of the NK.bin, not for NAND or NOR. We only support RAM images, since these can be put into a YAFFS partition in NAND Flash and booted from there in LogicLoader. RAM images also can be booted from SD or CF or Enet via LogicLoader.

    Thank you.
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