Here is that command line again, hopefully readable this time:
qemu-system-arm -M raspi2 \
-drive file=2019-09-26-raspbian-buster.img,format=raw,if=sd \
-dtb bcm2709-rpi-2-b.dtb \
-kernel kernel7.img \
-append 'rw earlycon=pl011,0x3f201000 console=ttyAMA0 \
loglevel=8 root=/dev/mmcblk0p2 fsck.repair=yes \
net.ifnames=0 rootwait memtest=1 \
dwc_otg.fiq_fsm_enable=0' \
-serial stdio -no-reboot \
-netdev user,id=net0 \
-usb -device usb-kbd -device usb-tablet \
-device usb-net,netdev=net0
--
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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.
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