We've set-up the Yocto BSP with 4.9.11-1.0 version and are able to flash the images to the eMMC via USB.
We have the requirement to set-up dual display HDMI & LVDS0 on the i.MX6QP.
The HDMI display was enabled by using the below command and it worked fine.
setenv displayinfo 'video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 video=mxcfb1:dev=ldb,if=RGB666'
However, the LVDS0 display in isolation doesn't seems to be working even after using the below u-boot environment set-up -
setenv displayinfo 'video=mxcfb0:dev=ldb,if=RGB666'
We've connected the external LCD having the 640x460 resolution with the 18-bit interface.
The above command is a reference from i.MX Linux® User's Guide, Rev. L4.9.11_1.0.0
Are we missing any other steps necessary to enable this feature?
I believe it is a tested feature and must work, hopefully it is just the configuration issue.
Please help us with the details/steps needed to use this feature (LVDS0)