src/config/serial.h

   1 #ifndef CONFIG_SERIAL_H
   2 #define CONFIG_SERIAL_H
   3
   4 /** @file
   5  *
   6  * Serial port configuration
   7  *
   8  * These options affect the operation of the serial console.  They
   9  * take effect only if the serial console is included using the
  10  * CONSOLE_SERIAL option.
  11  *
  12  */
  13
  14 FILE_LICENCE ( GPL2_OR_LATER );
  15
  16 #define COM1            0x3f8
  17 #define COM2            0x2f8
  18 #define COM3            0x3e8
  19 #define COM4            0x2e8
  20
  21 #define COMCONSOLE      COM1            /* I/O port address */
  22
  23 /* Keep settings from a previous user of the serial port (e.g. lilo or
  24  * LinuxBIOS), ignoring COMSPEED, COMDATA, COMPARITY and COMSTOP.
  25  */
  26 #undef  COMPRESERVE
  27
  28 #ifndef COMPRESERVE
  29 #define COMSPEED        115200          /* Baud rate */
  30 #define COMDATA         8               /* Data bits */
  31 #define COMPARITY       0               /* Parity: 0=None, 1=Odd, 2=Even */
  32 #define COMSTOP         1               /* Stop bits */
  33 #endif
  34
  35 #include <config/local/serial.h>
  36
  37 #endif /* CONFIG_SERIAL_H */