config DRIVERS_UART bool default y if CONSOLE_SERIAL default n config DRIVERS_UART_8250IO bool "Serial port on SuperIO" depends on !ARCH_ARM default n if NO_UART_ON_SUPERIO default y if ARCH_X86 # Select this for mainboard without SuperIO serial port. config NO_UART_ON_SUPERIO def_bool n config DRIVERS_UART_8250MEM bool default n config HAVE_UART_SPECIAL bool default n config DRIVERS_UART_OXPCIE bool "Oxford OXPCIe952" default n depends on PCI select DRIVERS_UART_8250MEM select EARLY_PCI_BRIDGE help Support for Oxford OXPCIe952 serial port PCIe cards. Currently only devices with the vendor ID 0x1415 and device ID 0xc158 or 0xc11b will work. config DRIVERS_UART_PL011 bool default n select HAVE_UART_SPECIAL