Hello,
we are in the process of initializing the SDRAM refresh procedure with MPC8260. As we get started, we have seen that u-boot.1.1.1 code includes two functions which includes: board/mpc8260ads/mpc8260ads.c initdram() cpu/cpu.c upmconfig()
we have seen that initdram() is called from init_func_ram() in board/lib_ppc/board.c Also, init_func_ram() is a function pointer in the array init_sequence[].
we have not seen that the function upmconfig() is ever called for MPC8260ads, and we would like to know whether we should call it.
Currently, we have the u-boot1.1.1 reaching the relocate_code to the point where the kernel image is copied from Flash to SDRAM, but the image in the SDRAM is corrupted.
The question is: is there a bug in the mpc8260ads that does not call the upmconfig() or we should not call it at all?
Looking forward for your input.
Regards, Ronen
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