Dear U-Boot community,
I'm developing software for Xilinx ZynqMP platform, which is made in 64-bit 
architecture. I would like to store every artifact needed to boot up on the 
UBIFS partition. I faced problem, that u-boot does not want to compile with 
enabled UBI/UBIFS support, due to lack of some atomic operations on longs. So, 
I've written them (see http://pastebin.com/ibp0Zt99). Please note, that I've 
written only that functions, which are needed by UBI/UBIFS. Then UBIFS started 
work on the target. Almost... because I've found that large files (~20MiB) 
can't be read. I've enabled debug messages, but I don't know how to interpret 
them (please see http://pastebin.com/gByDcdvw). Maybe you are able to help me?
I've also checked how the UBIFS behaves in the Linux, and the result is that 
everything works as expected. It means that I can write large files to UBIFS, 
and read them back successfully.  
Should you need any further information, please do not hesitate to contact me.

.....................
 Best Regards,
 Adam Oleksy
  
 Nokia Solutions and Networks Sp. z o.o.
 
    
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