diff options
Diffstat (limited to 'include/asm-ppc/pc_serial.h')
-rw-r--r-- | include/asm-ppc/pc_serial.h | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/include/asm-ppc/pc_serial.h b/include/asm-ppc/pc_serial.h deleted file mode 100644 index 81a2d0fdaf00..000000000000 --- a/include/asm-ppc/pc_serial.h +++ /dev/null | |||
@@ -1,42 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-ppc/pc_serial.h | ||
3 | * | ||
4 | * This is basically a copy of include/asm-i386/serial.h. | ||
5 | * It is used on platforms which have an ISA bus and thus are likely | ||
6 | * to have PC-style serial ports at the legacy I/O port addresses. | ||
7 | * It also includes the definitions for the fourport, accent, boca | ||
8 | * and hub6 multiport serial cards, although I have never heard of | ||
9 | * anyone using any of those on a PPC platform. -- paulus | ||
10 | */ | ||
11 | |||
12 | |||
13 | /* | ||
14 | * This assumes you have a 1.8432 MHz clock for your UART. | ||
15 | * | ||
16 | * It'd be nice if someone built a serial card with a 24.576 MHz | ||
17 | * clock, since the 16550A is capable of handling a top speed of 1.5 | ||
18 | * megabits/second; but this requires the faster clock. | ||
19 | */ | ||
20 | #define BASE_BAUD ( 1843200 / 16 ) | ||
21 | |||
22 | #ifdef CONFIG_SERIAL_MANY_PORTS | ||
23 | #define RS_TABLE_SIZE 64 | ||
24 | #else | ||
25 | #define RS_TABLE_SIZE 4 | ||
26 | #endif | ||
27 | |||
28 | /* Standard COM flags (except for COM4, because of the 8514 problem) */ | ||
29 | #ifdef CONFIG_SERIAL_DETECT_IRQ | ||
30 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) | ||
31 | #define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ) | ||
32 | #else | ||
33 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) | ||
34 | #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF | ||
35 | #endif | ||
36 | |||
37 | #define SERIAL_PORT_DFNS \ | ||
38 | /* UART CLK PORT IRQ FLAGS */ \ | ||
39 | { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ | ||
40 | { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \ | ||
41 | { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \ | ||
42 | { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ | ||