<br><font size=2 face="sans-serif">Hello Lily,</font>
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<br><font size=2 face="sans-serif">Maybe you could try to put in some printk's
and see which line of code generates an exception.</font>
<br>
<br><font size=2 face="sans-serif">JD</font>
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<td width=40%><font size=1 face="sans-serif"><b>"lily" <lichanjuan04@st.lzu.edu.cn></b>
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<br><font size=1 face="sans-serif">Sent by: linuxppc-embedded-bounces@ozlabs.org</font>
<p><font size=1 face="sans-serif">09/01/2005 05:55 AM</font>
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<div align=right><font size=1 face="sans-serif">To</font></div>
<td valign=top><font size=1 face="sans-serif"><linuxppc-embedded@ozlabs.org></font>
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<div align=right><font size=1 face="sans-serif">cc</font></div>
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<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td valign=top><font size=1 face="sans-serif">linux hangs after uncompress
kernel image</font></table>
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<br><font size=2 face="sans-serif">i work on octobusHPPC405EP board . when
I try to bring up the kernel i meet the problem that linux hangs after
uncompressing image:</font>
<br><font size=3 face="sans-serif"> </font>
<br><font size=2 face="sans-serif">U-Boot 1.1.2 (Jun 3 2005 - 12:05:48)</font>
<br><font size=3 face="sans-serif"> </font>
<br><font size=2 face="sans-serif">CPU: IBM PowerPC 405EP Rev. B
at 133.333 MHz (PLB=133, OPB=66, EBC=33 MHz)<br>
IIC Boot EEPROM disabled<br>
PCI async ext clock used, internal PCI arbiter enabled<br>
16 kB I-Cache 16 kB D-Cache<br>
OCTOBUS Board: ### No HW ID - assuming OCTOBUS HPPC405<br>
I2C: ready<br>
DRAM: 32 MB<br>
FLASH: 4 MB</font>
<br><font size=2 face="sans-serif">=>iminfo 1000000</font>
<br><font size=2 face="sans-serif">## Checking Image at 01000000 ...<br>
Image Name: Linux-2.4.21-pre5<br>
Created: 2005-08-03 17:45:20 UTC<br>
Image Type: PowerPC Linux Kernel Image (gzip compressed)<br>
Data Size: 548345 Bytes = 535.5 kB<br>
Load Address: 00000000<br>
Entry Point: 00000000<br>
Verifying Checksum ... OK<br>
=> bootm 1000000<br>
## Booting image at 01000000 ...<br>
Image Name: Linux-2.4.21-pre5<br>
Created: 2005-08-03 17:45:20 UTC<br>
Image Type: PowerPC Linux Kernel Image (gzip compressed)<br>
Data Size: 548345 Bytes = 535.5 kB<br>
Load Address: 00000000<br>
Entry Point: 00000000<br>
Verifying Checksum ... OK<br>
Uncompressing Kernel Image ... OK</font><font size=3 face="sans-serif"><br>
</font>
<br><font size=2 face="sans-serif"><hang></font>
<br><font size=2 face="sans-serif">what's the problem?? </font><font size=2><tt>_______________________________________________<br>
Linuxppc-embedded mailing list<br>
Linuxppc-embedded@ozlabs.org<br>
https://ozlabs.org/mailman/listinfo/linuxppc-embedded</tt></font>
<br>