mini6410 : BSP source code not available ?

Hello, 

I feel that some BSP source code files of the mini6410 are missing (only
the binaryies seem to be available).
For example, i would like to have the source code of the OALIntrInit()
function to modify it. 
This source code is available in the mini2440 BSP but doesn't seem to be
available in the mini6410 BSP.

Does someone know if FriendlyARM changed its policy about the source code ?
I don't understand why this source code is not available, there's nothing
that is strategical in it !

Domodom

This bsp is from Samsung, there is little change for it. Maybe Samsung
don't provide it.

mindee