I have a custom board derived from the DM6467T EVM, that feeds CLKOUT2 (aka CLKO2) to the video display chip. I'm using the ADV7171 for video display, with ADV7170 driver. I've already tentatively modified the driver to force out color bars, but they won't come out unless CLKOUT2 is active. How can I further modify the driver to turn on CLKOUT2? This will allow my custom board to appear 'alive' just a few seconds after power on, after the ADV7171 driver is loaded, rather than not until minutes later when booting is complete.
Thanks very much,
Helmut