diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm26/serial.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-arm26/serial.h')
-rw-r--r-- | include/asm-arm26/serial.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/include/asm-arm26/serial.h b/include/asm-arm26/serial.h new file mode 100644 index 000000000000..21e1df31f086 --- /dev/null +++ b/include/asm-arm26/serial.h | |||
@@ -0,0 +1,63 @@ | |||
1 | /* | ||
2 | * linux/include/asm-arm/serial.h | ||
3 | * | ||
4 | * Copyright (C) 1996 Russell King. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | * | ||
10 | * Changelog: | ||
11 | * 15-10-1996 RMK Created | ||
12 | */ | ||
13 | |||
14 | #ifndef __ASM_SERIAL_H | ||
15 | #define __ASM_SERIAL_H | ||
16 | |||
17 | #include <linux/config.h> | ||
18 | |||
19 | /* | ||
20 | * This assumes you have a 1.8432 MHz clock for your UART. | ||
21 | * | ||
22 | * It'd be nice if someone built a serial card with a 24.576 MHz | ||
23 | * clock, since the 16550A is capable of handling a top speed of 1.5 | ||
24 | * megabits/second; but this requires the faster clock. | ||
25 | */ | ||
26 | #define BASE_BAUD (1843200 / 16) | ||
27 | |||
28 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) | ||
29 | |||
30 | #if defined(CONFIG_ARCH_A5K) | ||
31 | /* UART CLK PORT IRQ FLAGS */ | ||
32 | |||
33 | #define STD_SERIAL_PORT_DEFNS \ | ||
34 | { 0, BASE_BAUD, 0x3F8, 10, STD_COM_FLAGS }, /* ttyS0 */ \ | ||
35 | { 0, BASE_BAUD, 0x2F8, 10, STD_COM_FLAGS }, /* ttyS1 */ | ||
36 | |||
37 | #else | ||
38 | |||
39 | #define STD_SERIAL_PORT_DEFNS \ | ||
40 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS0 */ \ | ||
41 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS1 */ | ||
42 | |||
43 | #endif | ||
44 | |||
45 | #define EXTRA_SERIAL_PORT_DEFNS \ | ||
46 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS2 */ \ | ||
47 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS3 */ \ | ||
48 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS4 */ \ | ||
49 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS5 */ \ | ||
50 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS6 */ \ | ||
51 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS7 */ \ | ||
52 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS8 */ \ | ||
53 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS9 */ \ | ||
54 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS10 */ \ | ||
55 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS11 */ \ | ||
56 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS12 */ \ | ||
57 | { 0, BASE_BAUD, 0 , 0, STD_COM_FLAGS }, /* ttyS13 */ | ||
58 | |||
59 | #define SERIAL_PORT_DFNS \ | ||
60 | STD_SERIAL_PORT_DEFNS \ | ||
61 | EXTRA_SERIAL_PORT_DEFNS | ||
62 | |||
63 | #endif | ||