include/asm-x86_64/serial.h

   1 /*
   2  * include/asm-x86_64/serial.h
   3  */
   4
   5
   6 /*
   7  * This assumes you have a 1.8432 MHz clock for your UART.
   8  *
   9  * It'd be nice if someone built a serial card with a 24.576 MHz
  10  * clock, since the 16550A is capable of handling a top speed of 1.5
  11  * megabits/second; but this requires the faster clock.
  12  */
  13 #define BASE_BAUD ( 1843200 / 16 )