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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-parisc/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-parisc/serial.h')
-rw-r--r--include/asm-parisc/serial.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/include/asm-parisc/serial.h b/include/asm-parisc/serial.h
new file mode 100644
index 000000000000..239c5dcab7e6
--- /dev/null
+++ b/include/asm-parisc/serial.h
@@ -0,0 +1,36 @@
1/*
2 * include/asm-parisc/serial.h
3 */
4
5/*
6 * This assumes you have a 7.272727 MHz clock for your UART.
7 * The documentation implies a 40Mhz clock, and elsewhere a 7Mhz clock
8 * Clarified: 7.2727MHz on LASI. Not yet clarified for DINO
9 */
10
11#define LASI_BASE_BAUD ( 7272727 / 16 )
12#define BASE_BAUD LASI_BASE_BAUD
13
14/*
15 * We don't use the ISA probing code, so these entries are just to reserve
16 * space. Some example (maximal) configurations:
17 * - 712 w/ additional Lasi & RJ16 ports: 4
18 * - J5k w/ PCI serial cards: 2 + 4 * card ~= 34
19 * A500 w/ PCI serial cards: 5 + 4 * card ~= 17
20 */
21
22#define STD_SERIAL_PORT_DEFNS \
23 { 0, }, /* ttyS0 */ \
24 { 0, }, /* ttyS1 */ \
25 { 0, }, /* ttyS2 */ \
26 { 0, }, /* ttyS3 */ \
27 { 0, }, /* ttyS4 */ \
28 { 0, }, /* ttyS5 */ \
29 { 0, }, /* ttyS6 */ \
30 { 0, }, /* ttyS7 */ \
31 { 0, }, /* ttyS8 */
32
33
34#define SERIAL_PORT_DFNS \
35 STD_SERIAL_PORT_DEFNS
36