[U-Boot] devkit8000: MMC/FAT booting problem with SPL

Simon Schwarz simonschwarzcor at googlemail.com
Tue Nov 29 18:14:35 CET 2011


On 11/29/2011 05:25 PM, Marek Vasut wrote:
[SNIP]
>
> Stupid question -- isn't some stack corruption / memory corruption going on ?
>
> M

Not stupid at all. I don't think it is a stack corruption but IMHO it 
seems that the .bss section is overwritten somehow.

The cur_dev pointer is 0x80000120 for the first sector and 0xe087c004 
before the second one. So either it is changed somewhere or somehow the 
pointer is overwritten by accident.



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