i.MX Processorsのトピックsabre iMX 6q AI cpu-2 Yocto machine error

sabre iMX 6q AI cpu-2 Yocto machine error

nikhil_sahu2 — Thu, 03 Oct 2019 13:35:25 GMT

I am using the nxp reference board "sabre iMX 6q AI cpu-2" https://www.nxp.com/docs/en/user-guide/IMX6SABREINFOQSG.pdf and following the below document for yocto compilation

https://www.nxp.com/docs/en/user-guide/i.MX_Yocto_Project_User

On the step 5.1 (in above document) we select our machine as "Imx6qsabreauto"

MACHINE=imx6qsabreauto DISTRO=fslc-framebuffer source setup-environment build

After this we are getting the below error:

bitbake core-image-minimal
NOTE: Your conf/bblayers.conf has been automatically updated.
WARNING: Host distribution "ubuntu-18.04" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
ERROR: OE-core's config sanity checker detected a potential misconfiguration.
Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
Following is the list of potential problems / advisories:
MACHINE=imx6qsabreauto is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.

One more point can anyone suggest me from where we can download the released image by freescale so that i can check directly.

Re: sabre iMX 6q AI cpu-2 Yocto machine error

nikhil_sahu2 — Fri, 04 Oct 2019 05:15:15 GMT

I am able to compile the source code. Enables the usb OTG in config file. but USB OTG detection is not working. i am not able to see any dmesg logs when i connected to any device to usb OTG board.

Can anyone suggest why usb detection is not working,

Re: sabre iMX 6q AI cpu-2 Yocto machine error

Bio_TICFSL — Tue, 08 Oct 2019 14:46:26 GMT

Hello Nikhil,

Please refer to:

unable to build qtwayland on imx6qp sabre AI yocto build

Regards

Re: sabre iMX 6q AI cpu-2 Yocto machine error

nikhil_sahu2 — Wed, 09 Oct 2019 11:52:01 GMT

Hello Community members, I am getting detection when i connected or disconnected the USB from imx board

root@imx6qdlsabreauto:~#
root@imx6qdlsabreauto:~# usb 1-1: USB disconnect, device number 3
usb 1-1: new high-speed USB device number 4 using ci_hdrc

But i am not able to make any entry as new ttyUSB device.

root@imx6qdlsabreauto:~# ls /dev/ttyi
tty      tty11    tty15    tty19    tty22    tty26    tty3     tty33    tty37    tty40    tty44    tty48    tty51    tty55    tty59    tty62    tty9
tty0     tty12    tty16    tty2     tty23    tty27    tty30    tty34    tty38    tty41    tty45    tty49    tty52    tty56    tty6     tty63    ttymxc2
tty1     tty13    tty17    tty20    tty24    tty28    tty31    tty35    tty39    tty42    tty46    tty5     tty53    tty57    tty60    tty7     ttymxc3
tty10    tty14    tty18    tty21    tty25    tty29    tty32    tty36    tty4     tty43    tty47    tty50    tty54    tty58    tty61    tty8

kernel i am using

Linux imx6qdlsabreauto 4.9.67-fslc+g953c6e3 #1 SMP PREEMPT Fri Oct 4 11:45:00 UTC 2019 armv7l GNU/Linux

Can some let me know what could be the cause for this.

Thanks,

Nikhil