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p1010   eTSEC and eTSEC MDIO map error

Question asked by zhang wenjian on Feb 2, 2015
Latest reply on Feb 5, 2015 by zhang wenjian

This problem appears relatively small probability. I let p1010 CCSR map in 0xffe00000,but,When many times to restart p1010 device ,   p1010'  eTSEC and eTSEC MDIO may  map error  lead to eth not normal, other ccsr space map is normal.  I read p1010'  eTSEC and eTSEC MDIO map region ,all is 0;  write is also not normal,  other space read and write is normal.   

map1.jpgs

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