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author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
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committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
tree | 65ca85f13617aee1dce474596800950f266a456c /roms/ipxe/src/config/serial.h | |
download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip |
Diffstat (limited to 'roms/ipxe/src/config/serial.h')
-rw-r--r-- | roms/ipxe/src/config/serial.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/roms/ipxe/src/config/serial.h b/roms/ipxe/src/config/serial.h new file mode 100644 index 00000000..08368efd --- /dev/null +++ b/roms/ipxe/src/config/serial.h @@ -0,0 +1,40 @@ +#ifndef CONFIG_SERIAL_H +#define CONFIG_SERIAL_H + +/** @file + * + * Serial port configuration + * + * These options affect the operation of the serial console. They + * take effect only if the serial console is included using the + * CONSOLE_SERIAL option. + * + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#define COM1 0x3f8 +#define COM2 0x2f8 +#define COM3 0x3e8 +#define COM4 0x2e8 + +#define COMCONSOLE COM1 /* I/O port address */ + +/* Keep settings from a previous user of the serial port (e.g. lilo or + * LinuxBIOS), ignoring COMSPEED, COMDATA, COMPARITY and COMSTOP. + */ +#undef COMPRESERVE + +#ifndef COMPRESERVE +#define COMSPEED 115200 /* Baud rate */ +#define COMDATA 8 /* Data bits */ +#define COMPARITY 0 /* Parity: 0=None, 1=Odd, 2=Even */ +#define COMSTOP 1 /* Stop bits */ +#endif + +#include <config/named.h> +#include NAMED_CONFIG(serial.h) +#include <config/local/serial.h> +#include LOCAL_NAMED_CONFIG(serial.h) + +#endif /* CONFIG_SERIAL_H */ |