Hi, I saw very similar symptoms myself while porting coreboot to the ASUS AM1I-A board.
I'm not sure about the reasons but this is likely caused by corrupted NVRAM data. Make sure your board has a valid cmos.layout and a cmos.default file (the latter one is optional) then build a fresh copy of coreboot and flash it. Power off, remove the power cord and clear the CMOS memory using a jumper on the mainboard. This ensures coreboot rewrites the CMOS memory with defaults on next boot. I did the same and it helped, the issue disappeared and never came back later. Hope it helps you, too! Regards, Gergely On 24 January 2018 at 16:35, Аладышев Константин <[email protected]> wrote: > Hello! > > I'm trying to include CMOS variables use to my Coreboot, but when I enable > "CONFIG_USE_OPTION_TABLE" option strange things happen. > > Windows stucks at boot logo and coreinfo payload displays very strange > NVRAM > RTC data (completely incorrect time with year and second that increment > every second). > > I checked this with upstream code on Google/Panther motherboard. This > motherboard uses "mc146818rtc" driver for RTC. > > Without "CONFIG_USE_OPTION_TABLE" option coreinfo displays time correctly. > What can be the source of such thing? > > Best Regards, > Aladyshev Konstantin > > > -- > coreboot mailing list: [email protected] > https://mail.coreboot.org/mailman/listinfo/coreboot >
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