Help¶

The base address of the serial ports. This is logically 16-bit but used as a 64-bit integer.

Direct dependencies¶

SERIAL_LEGACY

(Includes any dependencies from if’s and menus.)

Defaults¶

0x3f8 if SERIAL_LEGACY

Kconfig definition¶

At arch/x86/Kconfig:142

Included via Kconfig:3

Menu path: (top menu)

config SERIAL_PIO_BASE
    hex "Base address of serial PIO region"
    default 0x3f8
    depends on SERIAL_LEGACY
    help
      The base address of the serial ports. This is logically 16-bit but used
      as a 64-bit integer.

(Definitions include propagated dependencies, including from if’s and menus.)