Dear Michael Kebe,
In message CAKKM46u=4UrB9+9Sn3HDMvdOdtHvO9p6HWdzTY2WpNExXrD_=A@mail.gmail.com you wrote:
Is the "U-Boot code" the address CONFIG_SYS_UBOOT_BASE should be set to? If so, then both addresses are the same, is that ok?
Thanks for the discussion about how to port a new board into U-Boot. But I think these questions are forgotten, any further hints?
Not forgotten. But you must not expect that we solve all problems for you.
CONFIG_SYS_UBOOT_BASE is an undocumented and largely unused variable. Only very, very few boards define it, and the only plase it ever gets used is in arch/arm/cpu/arm1176/start.S, and then only if CONFIG_ENABLE_MMU is set.
We don't know your hardware, we don't know your code. You will have to figure out yourself if this is something that is imprtant to you.
Please note that the TEXT_BASE value you found looks a bit wrong for recent versions of U-Boot. One of the major changes we have in the past few years was that now U-Boot gets relocated to the end of physical RAM, and not just copied to a compile-time determined fix address as before. I speculate that this setting predates the relocation, so you need to change the related parts.
Best regards,
Wolfgang Denk