Dear all, I am trying to run RTEMS 5 kernel in the Gem5 simulator by following the information here <https://devel.rtems.org/wiki/Developer/Simulators/gem5>. After I build the BSP for realview_pbx_a9_qemu, I run it in Gem5 using the command in the link.
./build/ARM/gem5.opt configs/example/fs.py --machine-type=RealView_PBX > --kernel=/path/to/rtems/src/b-realview/arm-rtems5/c/realview_pbx_a9_qemu/testsuites/samples/ticker.exe > --bare-metal but Gem5 complained about an invalid machine type fs.py: error: option --machine-type: invalid choice: 'RealView_PBX' (choose > from 'RealView', 'VExpress_EMM', 'VExpress_EMM64', 'VExpress_GEM5_Base', > 'VExpress_GEM5_Foundation', 'VExpress_GEM5_V1', 'VExpress_GEM5_V1_Base', > 'VExpress_GEM5_V1_HDLcd', 'VExpress_GEM5_V2', 'VExpress_GEM5_V2_Base', > 'VExpress_GEM5_V2_HDLcd', 'VExpress_GEM5') Then I changed to RealView, I got another error AttributeError: object 'RealView' has no attribute 'bootmem' Has anyone successfully run RTEMS 5 in the Gem5 simulator yet? Can you share how to do it? I am using Gem5 on the develop branch. Best regards, Duc Anh
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