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AM3894 DDR initialization Issue



Hi,


On my custom board of AM3984 I am trying to initialize DDR, but I found that after running the gel file(Gel file is changed as per my design, sw leveling values also changed after running an utility provided by ti for DM8168), in memory browser off CCS higher addresses of DDR fails to read-write. If I write at one address, value changes at other address also. This happens only at higher address.

On this board DDR of DM8168 is works fine with the same code(Sw leveling is changed for NETRA).

Could anyone please let me know what should be the issue?

Thanks & Regards,

Rakesh Modi