AR933X serial port support
modulename: ar933x_uart.ko
configname: CONFIG_SERIAL_AR933X
Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>AR933X serial port support
In linux kernel since version 3.1 (release Date: 2011-10-24)
If you have an Atheros AR933X SOC based board and want to use the
built-in UART of the SoC, say Y to this option.
built-in UART of the SoC, say Y to this option.