Hardware: Mainboard: 750-2094-001(C) Display board: 750-2081-101(B) Software: the lastest kernel from linux-omap-2.6 and from omapzoom.org. The linux bootup logo is green, and LCD is dark. It looks like backlight disabled. I commented the following two sentences in lcd_2430.c, there is still the same thing. It seems these two sentences doesn't work. 96 omap_set_gpio_dataout(enable_gpio, 1); 97 omap_set_gpio_dataout(backlight_gpio, 1); Both the the latest kernels from omapzoom.org and linux-omap-2.6 have this problem. However, the old version in linux-omap-2.6, 2.6.21, doesn't have this problem. Stanley. -- 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