Avalue SMA-IMX6 - Manual (Page 27)

User ’s Manual
SMA-IMX6 User’s Manual 27
3.
Finally, you should fill the parameter for booting on the file ”mx6_smarc.h” under the
directory ”~/core/u-boot/include/configs/”.
Please add ”video=mxcfb0:dev=display name” on the column 132
"rootwait rw \0" to enable display output function when booting.
4. Please refer ch1.3 to re-build the u-boot &Kernel binary file for booting.
Note: If you need to use double display output in Ubuntu, you should setup the ”
rev_sa01.c ” file first then add the content ”video=mxcfb0:dev=first display name