cvbs problem

[zhangenvi]

all,

      1.add tvout(tve) into u-boot bootargs  etenv bootargs ${bootargs} init=/init androidboot.console=ttymxc0 di1_primary gpu_nommu, gpu_memory=32M video=mxcdi1fb:YUV444,TV-720P60 dmfc=3 tve'

2. in mx53_loco.c  

    static struct tve_platform_data tve_data = {
 .boot_enable = MXC_TVE_TVOUT,
}; 

3.then setprop rw.VIDEO_TVOUT_DISPLAY 1   in init.rc

but tvout cvbs no signal,why?

[charleschang]

just for reference, this works: https://community.freescale.com/message/245749#245749

[zhangenvi]

 r10.3. no boot logo

[LilyZhang]

Which Linux BSP version you are using for MX53 LOCO?

Did you see boot logo? If not, please check boot parameter.