Reprogramming DDR controller on PowerQUICC III

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Reprogramming DDR controller on PowerQUICC III

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ConfusedInOR
Contributor I

Is it possible to reprogram the DDR controller on PowerQUICC III more than once after power-up?  Our system uses two bootROM (once factory installed, one field-upgradable) and the DDR is programmed in both (not necessarily with the same settings).  Is there a different program sequence needed the second time though?  Thanks!

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