Hi,
I have issues (like others who posted) to display YUV data on a single 8-bit port. I'm using saMmapDisplay example and all I can see is a horizontally compressed monochrome "color bar" centered in the display. I see the same behavior on both vout0 and vout1. Also, the same application do fine when using double/doublediscrete mode... Is that a known bug in V4L2 driver or VPSS firmware ? People have reported similar issue: http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/716/p/211072/772209.aspx#772209
P-O
PS: Here is my config:
echo 0 > /sys/devices/platform/vpss/display1/enabled
echo "aclk" > /sys/devices/platform/vpss/display1/clksrc
echo "27027,1440/38/114/124,480/4/15/3,0" > /sys/devices/platform/vpss/display1/timings
echo "single,yuv422spuv,0/0/0/0" > /sys/devices/platform/vpss/display1/output
echo 1 > /sys/devices/platform/vpss/display1/enabled
