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TBI Physical Address?

Question asked by Swanand Purankar on Jan 18, 2017
Latest reply on Jan 19, 2017 by ufedor

Hi,

 

I am configuring LS1021A in RMII mode. Initialization steps in Reference manual says -

Set MIIMADD = 0x0000_nn11 (TBICON, where nn=TBIPA)

 

When read through reference manual, I could understand that - In order to access any TBI register, I have to load it's address in MIIMADD register. But I don't understand what value I should assign to TBIPA.

TBI's Physical address is stored in TBIPA register.

 

How can I know TBI's Physical address?

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