Ilya, Am Montag 08 August 2011, 17:07:45 schrieb Ilya Petrov: > On 8 August 2011 18:01, Jani Monoses <[email protected]> wrote: > > Would be helpful to know what exactly you tried, how far you got, what > > issues you hit,where the code is and whether it > > is worth pursuing further by others. > > i tried to change lcd gpios in dts file from ventana and TEXT_BASE address. > i had no response from device and dont see what the problem really is, > as i have no serial console here. > > so there is no code for ac100 that I wrote and know its usefull. > > maby trying to load it after fastboot (not in place of) would give more > success.
I also tried a port a few month ago. It basicly booted (including LCD) but at that time I had no serial console (now I have ;-). I failed to get a working config for the latest u-boot-next tree on chromium.org. Maybe you have some hint. I'm willing to test it using the serial console once I get it compiled. You indeed need to load fastboot first which initialized the LCD. If we can get u-boot going that way, it would be a step in the right direction. For standalone, I think u-boot also needs to setup some regulators and clocks. Greetings Marc _______________________________________________ Mailing list: https://launchpad.net/~ac100 Post to : [email protected] Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
