Thanks for the reply. As you said re-assigning TEXT_BASE won't work. But why? Truly speaking I don't know exactly how the U-boot booting process happens, I mean i don't know how it is loaded in differrent stages and where.... Can you plz suggest some tutorial for the same....I couldn't find one. I had changed TEXT_BASE since I assumed that after power-on the system reads from location 0x00000000. So I had changed the TEXT_BASE address so that the system would read from location 0x00000000 where I have placed my u-boot.

You had also mentioned that u r using a different tool chain. Which one is that? It would be really helpful for me if you list out the steps for building u-boot and the memory switch settings. Also it would be great if you can specify how to convert a .srec or .bin file to .m0 file. Also, what's the difference between booting through rrload and booting through U-boot.

--Riya.

Riya-

I'm not sure about the rest of the procedure, as I

use a >different

toolchain and hardware, but I see a serious problem with the following step:

5. vi board/omap1510inn/config.mk

Here I have changed the line: TEXT_BASE = 0x11080000 Replaced it with: TEXT_BASE = 0x00000000

In doing this, you're re-assigning TEXT_BASE, part of the memory U-Boot runs in, from RAM to Flash memory. This simply won't

work. >Do you have a

reason to be changing the address it uses, or were you intending to manipulate a different aspect of memory that might be governed by some other constant we could help you with?

-Michael Bendzick

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