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<p class=MsoNormal><font size=2 color=black face=Tahoma><span style='font-size:
10.0pt;font-family:Tahoma;color:black'>We're are using the Freescale release
L2.6.31_MX51_SDK_0912_Image and it will do this on a Freescale Babbage board
and our design. It also does the same thing in Linux when we mmap the
address 0xf0000000 and try to read from it. It does not hang on the
Redboot.bin image supplied with the Freescale SDK. The Redboot dump
command displays some data. On the Freescale 3Stack board we get an
illegal address error in Redboot, but it will hang in u-boot. We realize
this is a reserved physical address but would hope that an error of some kind
would occur rather than locking up the CPU. Could it be some sort of MMU
initialization difference between Redboot and u-boot?</span></font></p>
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10.0pt;font-family:Tahoma;color:black'> </span></font></p>
<p class=MsoNormal><font size=2 color=black face=Tahoma><span style='font-size:
10.0pt;font-family:Tahoma;color:black'>Thanks in advance.</span></font></p>
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font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Greg</span></font></p>
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12.0pt'> </span></font></p>
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