Changes
/* Serial IO (UART, GPIO) */
** HW revisions supported: All revisions
** '''Installation Notes:'''
*** '''This driver requires SEt the following BIOS settings to be setbefore driver installation:'''
**** '''Advanced -> PCI Subsystem Settings -> Above 4G Decoding : [Disabled]'''
**** '''Chipset -> North Bridge -> Above 4GB MMIO BIOS Assignment : [Disabled]'''