Hi Hardik, 2009/4/15 Shah, Hardik <hardik.shah@xxxxxx>: > [Shah, Hardik] Hi Tim, > Try to increase the pixel clock to functional clock ratio to 6 or 8. This may help as you are getting under run errors. Thanks for the help -- so it seems that it's a clock issue. At 800x600 rotation of both planes simultaneously by 90 degrees is working just fine. At 1024x768 it seems that it's not possible because of the clocking: the pixel clock is 56MHz so the maximum OMAP2_DSS_MIN_FCK_PER_PCK constant is 3, which does not seem to be sufficient. Cheers, Tim -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
