Hello Dmitry, Am 03.02.2014 09:42, schrieb Дмитрий Багрянский: > Hello Nico, > > Could you please help me to solve some problems? > Laptop: Roda RK9 15" and 17" > > With model 13" the coreboot works well, but as for 15" and 17" models we > faced with the following problems: > 15" - I add vga bios from native BIOS Phoenix and when it is loading the > screen is brightened but the text may be distinguised. > 17" - I do the same actions, but when it is loading the screen is white and > then fades. There is one setting in the int15 handler that might be related to your problem. Have a look in `src/mainboard/roda/rk9/mainboard.c` line 72 (the 0x5f40 case). I don't recall exactly what this does, but according to the comment, we read the setting from the DIP-switch near the LVDS connectors. Maybe we've got the mapping for the DIP-switch values wrong. You could try values from 0x00 to 0x0f for X86_CX. Or adjust the offest: +2 instead of +1 did also work on the machine we did the original port for.
Hope that helps. If it does, please share your findings. Best regards, Nico > > As for the 13" model there are no problems, everything works well with VGA > Bios. > > Thank you > Best regards, Dmitry Bagryanskiy. > -- M. Sc. Nico Huber Berater, SINA-Softwareentwicklung Public Sector secunet Security Networks AG Tel.: +49-201-5454-3635, Fax: +49-201-5454-1325 E-Mail: [email protected] Mergenthalerallee 77, 65760 Eschborn, Deutschland www.secunet.com ______________________________________________________________________ Sitz: Kronprinzenstraße 30, 45128 Essen, Deutschland Amtsgericht Essen HRB 13615 Vorstand: Dr. Rainer Baumgart (Vors.), Willem Bulthuis, Thomas Pleines Aufsichtsratsvorsitzender: Dr. Peter Zattler ______________________________________________________________________ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
