> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of vishal > bhoj > Sent: Wednesday, August 06, 2008 6:59 PM > To: linux-omap@xxxxxxxxxxxxxxx > Subject: Fwd: how to use omap 2430 character led > > CAn anyone tell me howto use the character lcd display on omap 2430 > board. i want to test it and use it at assembly level > I think you are definitely "NOT" referring to Secondary LCD. > i am writing it in the memory locations but im not getting any output. > do we have to do any initializations to run this code on the board ? > like mux config ? im creating a bin image and trying to run it in the > ram directly. do i have to initialisze the pad ? i dono much, im a > newbie to omaps > For Character LCD, I think you can refer to the code snippet in u-boot that displays the boot mode NAND/NOR etc on character LCD. Following the exact code base should help you in getting characters displayed on the LCD. Download u-boot for 2430 SDP from here In file u-boot/board/omap2430sdp/sys_info.c Refer to function: display_board_info(u32 btype) Regards, Khasim http://khasim.blogspot.com -- 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
