Dear Mike Dunn, > This patch adds a config option CONFIG_SYS_LCD_PXA_NO_L_BIAS, which causes > the lcd controller initialization code to leave as an ordinary gpio the > line that is typically configured as the lcd L_BIAS alternate function > (this is the gpio 77 line). > > For some reason (I don't have a datasheet), the lcd device on the > palmtreo680 board does not use the L_BIAS line. PalmOS does not configure > the gpio 77 line for the L_BIAS alternate function, and if it is > configured as such, the lcd does not work. > > Signed-off-by: Mike Dunn <miked...@newsguy.com>
The other option would be to pull the GPIO setup from the driver. That'd be the best. Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot