| Paul Mackerras | c55377e | 2005-11-14 17:22:01 +1100 | [diff] [blame] | 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 | |
| Paul Mackerras | 13b8a27 | 2006-01-10 16:19:05 +1100 | [diff] [blame] | 18 | #ifdef CONFIG_PPC_UDBG_16550 |
| Benjamin Herrenschmidt | 463ce0e | 2005-11-23 17:56:06 +1100 | [diff] [blame] | 19 | extern void find_legacy_serial_ports(void); |
| Paul Mackerras | 13b8a27 | 2006-01-10 16:19:05 +1100 | [diff] [blame] | 20 | #else |
| 21 | #define find_legacy_serial_ports() do { } while (0) |
| 22 | #endif |
| Benjamin Herrenschmidt | 463ce0e | 2005-11-23 17:56:06 +1100 | [diff] [blame] | 23 | |
| Paul Mackerras | c55377e | 2005-11-14 17:22:01 +1100 | [diff] [blame] | 24 | #endif /* _PPC64_SERIAL_H */ |