[coreboot] Re: How to enable the SMBus0 in coreboot for Intel Atom C2000?

Yes, most likely you are right! I could not completely fix the problem but was able to get around it. The problem arose when connecting an external video card to an PCI-E slot through riser. Without connecting the video card the SMBus0 (i2c-1 bus) works fine. I was able to experiments with IDT clock synthesizer (9VRS4420DKLFT). I turned on the 48 MHz clock for Nuvoton and finally saw it in Linux. Thanks for the help! While I am serving problems with interruptions and I’ll do the nuvoton configuration in coreboot.

Best Regards,
Dmitry Ponamorev