I am working on the iMX53 SMD running uBoot and android and I tried to have a LVDS screen (fb0 primary) and a CVBS (fb1) output working at the same time.
The LVDS is fine and display exactly what I want but the CVBS output doesn't work properly:
- I get some video on my connected screen in PAL or NTSC format but the colours are wrong.
- Then it does display my test images but the colours don't match (see pics)
cvbs green screen:
lvds works fine:
setenv bootargs 'console=ttymxc0 init=/init androidboot.console=ttymxc0 video=mxcdi0fb:RGB666,G121X1 video=mxcdi1fb:YUV444,TV-PAL ldb=di0 tve di0_primary gpu_nommu gpu_memory=64M'