Hi Mohamed,can you please check your arm64 build tree and look into the folder 'assets/dtb/'? There should be links to all the .dtb files of uvmm. The link of the file in question on my machine is:
[...]/.build-arm64/pkg/uvmm/configs/dts/OBJ-arm64_armv8a-std-l4f/virt-arm_virt-64_pci.dtbIf the file is missing in the linked folder, please check the corresponding source directory:
<src>/pkg/uvmm/configs/dts/If virt-arm_virt-64_pci.dts isn't in there, you can download it from our development version of L4Re on github and recompile the uvmm package.
https://github.com/kernkonzept/uvmm/blob/master/configs/dts/virt-arm_virt-64_pci.dtsIf the file is there, please check that '<arm64-build>/assets' directory is in your MODULE_SEARCH_PATH.
Let me know, if this solves the missing file problem. Cheers, Philipp Am 20.10.24 um 09:20 schrieb Mohamed Dawod:
Thanks Matthias I'm going to fix the typo of *virt-pci.dtbo*. What about the missing file *dtb/virt-arm_virt-64_pci.dtb *?On Tue, Oct 15, 2024 at 11:58 PM Matthias Lange <[email protected] <mailto:[email protected]>> wrote:Hi Mohamed, On [15-10-2024 16:59], Mohamed Dawod wrote: > Hi, > I was trying to run the L4 demo *vm-basic-pci* for *arm64* using the command > $ make qemu E=vm-basic-pci > but It didn't work because of the missing 2 files : > * virt-arm_virt-64_pci.dtb : which is requested by the *modules.list* file > in the line : > > > module[arch=arm64,fname=virt-pci.dtb] dtb/virt-arm_virt-64_pci.dtb > > * virt-pci.dtbo : which is requested by the *vm-basic-pci.cfg* by the > configuration > > > if (L4.Info.arch() == "arm64") then > > dt = "-drom/.fdt" > > overlay = "*-drom/virt-pci.dtbo*" This is actually a typo. Please change this line to overlay = "-drom/virt-pci.dtb" Best, Matthias. > > else > > dt = "-drom/virt-pci.dtb" > > overlay = "" > > end > > > I searched for both files in the whole *l4re-snapshot-23.10.1* directory > but I couldn't find them > Where can I find those necessary files to run *vm-basic-pc*i demo? > > Thanks in advance, > Regards > > -- > Mohamed Dawod > *Software Engineer,* Cairo Egypt > > -- > > > *Driving Innovation! Visit our website www.avelabs.com <http://www.avelabs.com> > <http://www.avelabs.com/ <http://www.avelabs.com/>>*, to read Avelabs Confidentiality Notice, follow > this link: http://www.avelabs.com/email/disclaimer.html <http://www.avelabs.com/email/disclaimer.html> > <http://www.avelabs.com/email/disclaimer.html <http://www.avelabs.com/email/disclaimer.html>> > > _______________________________________________ > l4-hackers mailing list -- [email protected] <mailto:[email protected]> > To unsubscribe send an email to [email protected] <mailto:[email protected]>-- Get started with L4Re in 3 days - register now for our workshop in October!Visit https://www.kernkonzept.com/workshop-getting-started-with-l4re <https://www.kernkonzept.com/workshop-getting-started-with-l4re> to learn more. -- Matthias Lange phone: +49 (0) 351-41 888 614 Customer Engineer Specialist web: https://www.kernkonzept.com <https://www.kernkonzept.com> Kernkonzept GmbH Buchenstraße 16b 01097 Dresden Geschäftsführer: Dr.-Ing. Michael Hohmuth Registergericht: Amtsgericht Dresden Handelsregister: HRB 31129 You might not be working when I am and that's ok! Please make sure to only reply when it suits you. Mails can wait.*Driving Innovation! Visit our website www.avelabs.com <http://www.avelabs.com/>*, to read Avelabs Confidentiality Notice, follow this link: http://www.avelabs.com/email/disclaimer.html <http://www.avelabs.com/email/disclaimer.html>_______________________________________________ l4-hackers mailing list -- [email protected] To unsubscribe send an email to [email protected]
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