[yocto] No network at startup using core-image-minimal
Dr. Markus Eich
markus.eich at dfki.de
Fri Aug 8 06:46:08 PDT 2014
Dear all,
I am setting up my Odroid XU with yocto using the core-image-minimal
receipe. Almost done and I am able to boot the system and log in via
screen (UART), but..
The network is not present at start-up. When I do lsmod I just see "Not
tainted" and no modules are loaded.
The module I need to load is the smsc95xx module. When I tried to load
the driver with "modpobe" it could not find the driver (although it is
in /lib/modules/3.4.98-custom/kernel/drivers/net/usb)
I had to manually add it to /lib/modules/3.4.98-custom/modules.dep
(which was empty after the bitbake process in rootfs)
So I added
"kernel/drivers/net/usb/smsc95xx.ko: " to modules.dep.
Then I could load it with modprobe. In order to load it at startup
I created a /etc/modules with the content "smsc95xx". Now my question:
Is there an easier (bitbake) way to make the modules load at startup
without editing configs on the target device? Am I missing something?
Does core-image-minimal not include network?
Cheers,
Markus
--
Dr.-Ing. Markus Eich
Senior Researcher
Marine Inspection Robotics
Space Robotics
Besuchsadresse der Nebengeschäftstelle:
DFKI GmbH
Robotics Innovation Center
Robert-Hooke-Straße 5
28359 Bremen, Germany
Postadresse der Hauptgeschäftsstelle Standort Bremen:
DFKI GmbH
Robotics Innovation Center
Robert-Hooke-Straße 1
28359 Bremen, Germany
Tel.: +49 421 178 45-4105
Zentrale: +49 421 178 45-0
Fax: +49 421 178 45-4150 (Faxe bitte namentlich kennzeichnen)
E-Mail: markus.eich at dfki.de
Weitere Informationen: http://www.dfki.de/robotik
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