[U-Boot] U-boot resets when booting Linux kernel
Wolfgang Denk
wd at denx.de
Thu Nov 20 17:50:42 CET 2008
Dear "Simon Boman",
In message <28d526a60811200736x3c8b5fc0lcb4be405c690aeab at mail.gmail.com> you wrote:
>
> I'm quite sure about kernel, the only interface I am going to use is
> the serial interface.
early debug?
> Do you know where I can find the file where maps the U-boot code to RAM?
> Or how is it made?
lib_ppc/board.c
> U-boot.map shows only where the functions is stored at flash but I
> need to know where they are executing in RAM...
A simple method is to print the relocation offset in the debugger -
register r2 holds the global data pointer.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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