Your attached .txt file configures the part for SDR 444 RGB mode, not for 422 YCrCb mode as you have it wired on schematic. So, blue is missing because in RGB mode, pins P16..P23 are not hooked up, and you're getting half screen garbage because of 422. Check ADV7610 datasheet page 12, OP_FORMAT_SEL must be 80 for your application.
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