Hello, I think that happens because usually gem5 in FS is used to boot Linux, so they considered that there is always a disk with a file system! I never tried the --bare-metal flags, but I think that if you don't bootstrap the disk, it is going to be ignored.
Regards, -- Fernando A. Endo, PhD student and researcher Université de Grenoble, UJF France 2015-04-04 1:00 GMT+02:00 Kumail Ahmed <[email protected]>: > Hello Everyone, > > Why do we need to pass a disk image when we are running bare metal on FS > mode? > > build/ARM/gem5.opt configs/example/fs.py > --disk-image=/home/Dionx/full_system_images/disks/aarch32-ubuntu-natty-headless.img > --kernel=/home/Dionx/test/printfexample/test.elf --mem-size=256MB > --bare-metal --machine-type=RealView_PBX --dtb-filename=none > > Best regards, > Kumail Ahmed > TU Kaiserslautern > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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