Which Beagle boards, Jetson Nano, other devices have rich support from qemu? ARM is critical going forward.
On Mon, Oct 5, 2020, 10:20 AM Dims <1772...@bugs.launchpad.net> wrote: > So, is it still true, that QEMU doesn't support USB on Raspberry Pi? > > In other words I can't emulate Raspberry Pi actually? > > What about documentation and QEMU helps? They reports usb for raspi2, > for example: > > $qemu-system-arm -machine raspi2 -device help | grep usb-host > name "usb-host", bus usb-bus > > Is this incorrect information? > > Also, when I was truing to configure USB passthrough, I was getting > permission errors on /dev/usb/* probably indicating it was doing > something. > > If it doesn't support usb, then why isn't it write error message? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1772165 > > Title: > arm raspi2/raspi3 emulation has no USB support > > Status in QEMU: > Confirmed > > Bug description: > Using Qemu 2.12.0 on ArchLinux. > > Trying to emulate arm device with `qemu-system-arm` and attach usb > device for unput using > > ` -usb -device usb-host,bus=001,vendorid=0x1d6b,productid=0x0002 ` > > # lsusb returns > > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 001 Device 014: ID 13d3:3487 IMC Networks > Bus 001 Device 004: ID 0457:11af Silicon Integrated Systems Corp. > Bus 001 Device 003: ID 0bda:57e6 Realtek Semiconductor Corp. > Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 > Card Reader Controller > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > > # qemu returns > qemu-system-arm: -device > usb-host,bus=001,vendorid=0x1d6b,productid=0x0002: Bus '001' not found > > > Tried with connecting external usb keyboard but that didn't seem to work > either. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/qemu/+bug/1772165/+subscriptions > -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1772165 Title: arm raspi2/raspi3 emulation has no USB support Status in QEMU: Confirmed Bug description: Using Qemu 2.12.0 on ArchLinux. Trying to emulate arm device with `qemu-system-arm` and attach usb device for unput using ` -usb -device usb-host,bus=001,vendorid=0x1d6b,productid=0x0002 ` # lsusb returns Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 014: ID 13d3:3487 IMC Networks Bus 001 Device 004: ID 0457:11af Silicon Integrated Systems Corp. Bus 001 Device 003: ID 0bda:57e6 Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub # qemu returns qemu-system-arm: -device usb-host,bus=001,vendorid=0x1d6b,productid=0x0002: Bus '001' not found Tried with connecting external usb keyboard but that didn't seem to work either. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1772165/+subscriptions
