mx6s_csi_irq_handler Rx fifo overflow

Hi,

We (Yakov Shaulov and I) created custom board based on imx6slevk bsp and we connected parallel camera (gc0309 640x480 sensor) - created driver based on ov5640 located at subdev folder)

when we are trying to capture an image (using "gst-launch-1.0 v4l2src device=/dev/video0 num-buffers=1 ! jpegenc ! filesink location=capture.jpeg") most of the time we get "mx6s_csi_irq_handler Rx fifo overflow" and the image we get is corrupt