SuperIO support on Bayley Bay CRB (Baytrail SoC)

[Gailu Singh]

Hi Experts,

May I know if the support for SuperIO on Bayley Bay CRB is available in
coreboot? and can I access UART available on SuperIO?

This board seems to be using Nuvoton SuperIO chip (NPCE985EA0DX). I checked
src/superio directory and do not see this chip listed there. Data sheet is
also not  available on Nuvoton web site. Can anyone please help?