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<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006>All,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=338542208-23052006>MPC83xx data cache
locked all ways in u-boot. This means data cache looks like
cache-inhibit. when kernel run at this u-boot, kernel don't
unlock data cache, so the data cache actually run at inhibited state. I
suggest we need unlock data cache after relocate_code in start.S
file.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=338542208-23052006>If unlock data cache
in start.S file, we need change everything, such as BATs settings and DDR
ECC test code. I have found some bugs in ECC test code.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006>Regards,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006>Dave</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=338542208-23052006> </SPAN></FONT></DIV></BODY></HTML>