Hello,

As a new GEM5 user, I am trying to boot kernel 3.7 for ARM on GEM5.

I put my kernel binary, GEM5's boot.arm binary into path/to/my/os/binaries,
and disk files extracted from arm-system-2011-08.tar.bz2
into path/to/my/os/disks. Then set $M5_PATH= path/to/my/os.

To run it, I issued "./build/ARM/gem5.opt configs/example/fs.py".

However, I got this "

panic: couldn't find kernel symbol 'udelay'
 @ cycle 410124
[LinuxArmSystem:build/ARM/arch/arm/linux/system.cc, line 78]
Memory Usage: 410124 KBytes
Program aborted at cycle 0
Aborted
"

Can somebody help me found out why?

Also, what is boot.arm for?  Is there any source code for this binary?

Thanks.

Chen
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