Hello Dmitry, > Why can't I read the condition GP1 - GP4? > When I start the program superiotool with original bios, it shows regular > results, when I start the program superiotool with coreboot the program > shows 0 at GP1-GP4. It is in GP4 the DIP switcher locates to chose the > type of LCD. I'm sorry, but I can only confirm your problem. I tried reading those GPIOs with the coreboot version we had on our RK9 and everything worked out. After flashing the current upstream version, the VGA output was garbled. So this is a regression which needs further investigation. I can't currently work on this, but if you like to bisect the problem: I guess, commit 11a7db3 should be a working starting point.
Kind regards, Nico -- 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
