This thread may be useful : http://m5sim.org/cgi-bin/mailman/private/gem5-users/2012-June/019665.html since I had a similar problem today morning. I used 2.6.35 and after the fixes in that thread it worked.
On Sat, Jun 2, 2012 at 7:30 PM, Ira Ray Jenkins <irarayjenk...@gmail.com> wrote: > I am attempting to duplicate the android kernel provided with gem5. > > Following the instructions here: > http://www.linux-arm.org/LinuxKernel/LinuxAndroidPlatform > > I cloned the repo: git clone git://linux-arm.org/linux-2.6-armdroid.git > > and checkout'd 2.6.38-armdroid with: git checkout -b 2.6.38-armdroid > > From here I copied the .config file supplied by gem5 into the kernel > tree root and compiled with the following: > > make -j9 ARCH=arm CROSS_COMPILE=arm-linux-androideabi- > > I had to modify fs/nfs/nfsroot.c, but the compilation completed > successfully using the toolchain supplied by the AOSP. I copied the > vmlinux over to the gem5/system/binaries directory, but gem5 stalls > for some reason when run with this kernel. > > The command line output: > gem5 Simulator System. http://gem5.org > gem5 is copyrighted software; use the --copyright option for details. > > gem5 compiled Apr 26 2012 12:26:52 > gem5 started Jun 2 2012 19:17:17 > gem5 executing on Gaia > command line: build/ARM/gem5.fast configs/example/fs.py -b ArmAndroid > --kernel=test.vmlinux > Global frequency set at 1000000000000 ticks per second > info: kernel located at: /home/ray/gem5/system/binaries/test.vmlinux > Listening for system connection on port 5900 > Listening for system connection on port 3456 > 0: system.remote_gdb.listener: listening for remote gdb on port 7000 > info: Using bootloader at address 0x80000000 > **** REAL SIMULATION **** > info: Entering event queue @ 0. Starting simulation... > warn: The clidr register always reports 0 caches. > warn: clidr LoUIS field of 0b001 to match current ARM implementations. > warn: The csselr register isn't implemented. > *stalls here* > > The terminal output: > ==== m5 slave terminal: Terminal 0 ==== > <5>Linux version 2.6.35.8-armdroid1+ (ray@Gaia) (gcc version 4.4.3 > (GCC) ) #1 SMP Sat Jun 2 19:07:52 EDT 2012 > CPU: ARMv7 Processor [350fc000] revision 0 (ARMv(null)), cr=10c5387f > CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache > Machine: ARM-RealView PBX > <4>Ignoring unrecognised tag 0x00000000 > Memory policy: ECC disabled, Data cache writealloc > *stalls here* > > My assumption is that I've missed a step, or incorrectly configured > something. Thanks for the help, > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users _______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
