Question regarding UBOOT.

[Jerry Van Baren]

This is a FAQ.  Yes it is possible, but you have to know EXACTLY what you
are doing to make it work.  The primary problem is memory mapping and SDRAM
initialization: you CANNOT do them while running out of RAM because it will
cause your program to "disappear".  Most people find it much easier to
program U-Boot into flash.

gvb


At 07:28 PM 7/19/2003 +0530, deepesh at india.tejasnetworks.com wrote:

>Hi,
>
>  I have an EP8260 board. I have the u-boot binary. The board comes with a
>boot loader(PlanetCore). I want to load u-boot into RAM and then start
>executing from there. Is this possible? I tried doing this, but the board
>goes for a reset.
>
>  CAN I START UBOOT AS AN APPLICATION FROM PLANETCORE BOOTLOADER? that is
>it possible to start one bootloader from another one?
>
>
>deepesh
>
>


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