On Wed, Oct 31, 2018 at 02:23:00PM +0100, Heiko Schocher wrote: > Hello all, > > just builded core-image-minimal with current head of thud branch for > the beaglebone-yocto machine, with linux 4.14.x LTS "Linux version 4.14.78", > installed the resulting sd card image and boot it, and get: > > INIT: Id "O0" respawning too fast: disabled for > 5 minutes > > Reason seems to be: > > meta-yocto-bsp/conf/machine/beaglebone-yocto.conf > > SERIAL_CONSOLES = "115200;ttyO0" > > shouldn't this be > > SERIAL_CONSOLES = "115200;ttyS0" > > With this fix, sd card image boot fine ... may I oversee seomthing > obvious ?
No, it should be 'ttyO0'. It is set by the omap serial driver. You can refer the following in platform_data/serial-omap.h: #define OMAP_SERIAL_NAME "ttyO" Thanks, Kevin > > bye, > Heiko > -- > DENX Software Engineering GmbH, Managing Director: Wolfgang Denk > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: +49-8142-66989-52 Fax: +49-8142-66989-80 Email: [email protected] > -- > _______________________________________________ > yocto mailing list > [email protected] > https://lists.yoctoproject.org/listinfo/yocto
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