Hi Lokesh Thanks for reply. I tried using ᐧ
--dtb-filename=vexpress.aarch32.ll_20131205.0-gem5.4cpu.dtb But now I am getting following errors: 191396615500: system.cpu1.break_event: break event panic triggered 191396626000: system.cpu1.break_event: break event panic triggered 191396626500: system.cpu1.break_event: break event panic triggered 191396627000: system.cpu1.break_event: break event panic triggered 191396627500: system.cpu1.break_event: break event panic triggered and the system is struck. Is kernel "vmlinux.aarch32.ll_20131205.0-gem5 " the right one? Can you please tell the kernel and dtb file (if needed for Android) to be used for 4 core configuration? On Wed, Apr 15, 2015 at 12:52 PM, Lokesh Jindal <[email protected]> wrote: > *--dtb-filename*=vexpress.aarch32.ll_20131205.0-gem5.1cpu.dtb > > Your dtb file coressponds to a unicore configuration. Use dtb file for a > quadcore system. > > Regards > Lokesh Jindal > On 04/15/15 03:39, Davesh Shingari wrote: > > I am using the following command parameters to run 4 core configuration: > > command line: build/ARM/gem5.opt configs/example/fs.py > *--kernel*=vmlinux.aarch32.ll_20131205.0-gem5 > *--dtb-filename*=vexpress.aarch32.ll_20131205.0-gem5.1cpu.dtb > *--disk-image*=ARMv7a-ICS-Android-video.SMP.nolock.img > *--script*=./configs/boot/hack_back_ckpt.rcS > --frame-capture --caches *-n 4* --cpu-type=arm_detailed --l1d_size=32kB > --l2_assoc=16 --l2_size=2MB --mem-size=2GB --*machine-type*=VExpress_EMM > > But the above configuration boots 1 core. So I changed the dtb file to > follows: > > --dtb-filename=vexpress.aarch32.ll_20131205.0-gem5.4cpu.dtb > > But now I am getting following errors: > > 191396615500: system.cpu1.break_event: break event panic triggered > 191396626000: system.cpu1.break_event: break event panic triggered > 191396626500: system.cpu1.break_event: break event panic triggered > 191396627000: system.cpu1.break_event: break event panic triggered > 191396627500: system.cpu1.break_event: break event panic triggered > > and the system is struck. > > Can you please guide that what configuration to use for getting atleast > 3 core up running. > > -- > Have a great day! > > Thanks and Warm Regards > Davesh Shingari > Master's in Computer Engineering [EE] > Arizona State University > > [email protected] > > > _______________________________________________ > gem5-users mailing > [email protected]http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- Have a great day! Thanks and Warm Regards Davesh Shingari Master's in Computer Engineering [EE] Arizona State University [email protected]
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