[U-Boot-Users] [PATCH] Fixup relocation patch.]

Txema Lopez
2007-02-14T11:27:00Z

Joakim Tjernlund wrote:

>Hi Txema
>
>Can you give an example on how to change these references to
>TEXT_BASE/CFG_MONITOR_BASE?
>
> Regards
> Jocke
>
>
Hi Jocke,

An example in C code in the board_init_f() function.

#ifdef CFG_BOOT_RELOCATABLE
len = (ulong)&_end - (ulong)&_start ;
#else
len = (ulong)&_end - CFG_MONITOR_BASE;
#endif

An example in assembler in the relocate_code function.

#ifdef CFG_BOOT_RELOCATABLE
lwz r4, GOT(_start)
#else
lis r4, CFG_MONITOR_BASE at h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE at l
#endif

Anyway, if you are very interested in it I can made a patch for the
1.1.6 version (but merged with our custom board code) and send it to you
out of the list to take a look.

Best regards,
Txema.
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