SK-AM62A-LP: DRAM Address Mapping

Part Number: SK-AM62A-LP

Tool/software:

Hi team,

We are using SK-AM62A-LP to validate our new DRAM product, but we met some problem.

When testing with stressapptest, it shows error as below:

    Error time: 6, Paddress:0x8c3f25309, Vaddress:0xf68ec308, read:0xfbfffffffbff7fff, reread:0xfbfffffffbff7fff, 3rdread:0xfbfffffffbff7fff, 4thread:0xfbfffffffbff7fff, 5thread:0xfbfffffffbff7fff, expected:0xfbfffffffbffffff

    Error time: 9, Paddress:0x8f3655dc5, Vaddress:0xf6576dc0, read:0x7fff7fffbfffffff, reread:0x7fff7fffbfffffff, 3rdread:0x7fff7fffbfffffff, 4thread:0x7fff7fffbfffffff, 5thread:0x7fff7fffbfffffff, expected:0x7fffffffbfffffff

Could you guide me about how do Paddress/Vaddress map to Column/Bank/Raw in DRAM?

Thanks.

Maurice