I have a Mangoh Red with a wp7502
I have downloaded the yocto tarball (17.12.09) to a ubunto 16.04 machine
I have extended the original mdm9x15-image-minimal.bb recipe with extra packages required for my project.
Because the image grows to big for the original UBI_ROOT_FS i have increased it from 32MiB to 96 MiB in swi-mdm9x15.conf
I also have used the at!apppartchg command to change the partition layout on WP7202
But in my image the ECM (ethernet over usb) functionality is broken.
When I attach the serial console i get the following error messages:
from boot log:
Ifconfig: SIOCGIFLAGS: No such device
I guess would refer to a usb0
and the the swiapplaunch.sh script is constantly complaining:
hostapd does not exist
aplay does not exist
arec does not exist
If i flash with a sirra wireless provided firmware the usb works as intented.
Is there anyone who can help with a sucessfull aproach on expanding the linux image?