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b920de1b DH |
1 | /* Standard UART definitions |
2 | * | |
3 | * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public Licence | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the Licence, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | /* | |
13 | * The ASB2305 has an 18.432 MHz clock the UART | |
14 | */ | |
15 | #define BASE_BAUD (18432000 / 16) | |
16 | ||
17 | /* Standard COM flags (except for COM4, because of the 8514 problem) */ | |
18 | #ifdef CONFIG_SERIAL_DETECT_IRQ | |
19 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) | |
20 | #define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ) | |
21 | #else | |
22 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) | |
23 | #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF | |
24 | #endif | |
25 | ||
26 | #ifdef CONFIG_SERIAL_MANY_PORTS | |
27 | #define FOURPORT_FLAGS ASYNC_FOURPORT | |
28 | #define ACCENT_FLAGS 0 | |
29 | #define BOCA_FLAGS 0 | |
30 | #define HUB6_FLAGS 0 | |
31 | #define RS_TABLE_SIZE 64 | |
32 | #else | |
33 | #define RS_TABLE_SIZE | |
34 | #endif | |
35 | ||
36 | #include <asm/unit/serial.h> |