Hi Sascha, Please pardon my terrible manners for not saying a big "thank you" sooner! Easter holiday preparations got in the way. > I have short circuited pins 2 and 3 of q6 on the personality board to get power > to the LCD. q6 is normally driven by the mc9s08 (pin ptf0). We did not have > any code for this chip at that time and then forgot about it. As we now have a > driver for it it should only be a matter of finding the right bits to twiddle with. Ah, I see ... so this LCD only works if power is supplied to it? :) As a quick test I shorted out pin 2 and 3 of Q6, and the LCD works. However, I can't that FET to turn on via software. I've tried enabling the LCD in f3s_enable_display with: u8 mask = (0x01 << 6); mc9sdz60_set_bits( mc9sdz60_get(), MC9SDZ60_REG_GPIO_1, mask , mask); >From a quick glance, this seemed to be essentially what the kernel was doing. Mc9sdz60 registers read as expected but the screen stays off - that's as much as I had time for. > Patches welcome ;) If I figure it out, will submit a patch for sure, but I'll be moving to custom hardware soon and it will become irrelevant, so I may have to admit defeat. Thanks again! Cheers Marc _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
