On Sat, Jul 13, 2019 at 3:54 AM João Manoel <[email protected]> wrote: > > Hi, > > I would like to make a program that uses the fbdev to work and I need to > compile the kernel to add this functionality and remove the DRM support. > I managed to compile a bootable kernel but I'm failing to get the fbdev > working. I would like to know what is the easiest way to get the fbdev > working. > > The things that I modified to the kernel config are: > > - enable: > CONFIG_FB_DA8XX=y > - disable: > CONFIG_DRM > CONFIG_DRM_I2C_NXP_TDA998X > CONFIG_DRM_TILCDC > > What is missing to get video out with fbdev? > > My board is a Beagleboard black wireless, and I couldn't see any error on the > dmesg or anything related to the video after booting without video. I'm > compiling the kernel 4.14.108. I have an HDMI cable attached, but I'm also > trying to get video out with an LCD cape (from farnell element14) > > Thank you in advance for the help :)
CONFIG_DRM_FBDEV_EMULATION Then re-enable: CONFIG_DRM CONFIG_DRM_I2C_NXP_TDA998X CONFIG_DRM_TILCDC Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYhph%2BrCbZAyu60_YpYZtmpvqQnctWnS5uFTO29c43msNg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
