/arch/powerpc/include/asm/serial.h

 1/*
 2 * This program is free software; you can redistribute it and/or
 3 * modify it under the terms of the GNU General Public License
 4 * as published by the Free Software Foundation; either version
 5 * 2 of the License, or (at your option) any later version.
 6 */
 7#ifndef _ASM_POWERPC_SERIAL_H
 8#define _ASM_POWERPC_SERIAL_H
 9
10/*
11 * Serial ports are not listed here, because they are discovered
12 * through the device tree.
13 */
14
15/* Default baud base if not found in device-tree */
16#define BASE_BAUD ( 1843200 / 16 )
17
18#ifdef CONFIG_PPC_UDBG_16550
19extern void find_legacy_serial_ports(void);
20#else
21#define find_legacy_serial_ports()	do { } while (0)
22#endif
23
24#endif /* _PPC64_SERIAL_H */