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unable to run V4l2 camera application on dm365 board

Ashwani
Expert 1365 points

Hi All,

I am running V4L2 based camera application on DM365 board. When I am running camera application for component display setting, it is working fine. but In case of composite display setting its showing following error:

vpfe-capture vpfe-capture: Error in S_CROP params, max_width = 640, max_height = 480
i2c_davinci i2c_davinci.1: controller timed out
i2c_davinci i2c_davinci.1: controller timed out
select timeout
i2c_davinci i2c_davinci.1: controller timed out
i2c_davinci i2c_davinci.1: controller timed out
i2c_davinci i2c_davinci.1: controller timed out
vpfe-capture vpfe-capture: stream off failed in subdev

 

below is the my bootargs:

setenv bootargs 'davinci_enc_mngr.ch0_output=COMPOSITE davinci_enc_mngr.ch0_mode=NTSC davinci_display.cont2_bufsize=3145728 vpfe_capture.cont_bufoffset=3145728 vpfe_capture.cont_bufsize=6291456 console=ttyS0,115200n8 video=davincifb:vid0=OFF:vid1=OFF:osd0=720x576x16,4050K:osd1=720x576x16,4050K dm365_imp.oper_mode=0 vpfe_capture.interface=1 mem=54M root=/dev/nfs nfsroot=192.168.1.38:/home/ashwani/RRtrunk/trunk/fs/fs rw ip=dhcp'