diff options
-rw-r--r-- | arch/x86/include/asm/serial.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/include/asm/serial.h b/arch/x86/include/asm/serial.h index 03ece8e37d31..460b84f64556 100644 --- a/arch/x86/include/asm/serial.h +++ b/arch/x86/include/asm/serial.h | |||
@@ -6,24 +6,24 @@ | |||
6 | * | 6 | * |
7 | * It'd be nice if someone built a serial card with a 24.576 MHz | 7 | * It'd be nice if someone built a serial card with a 24.576 MHz |
8 | * clock, since the 16550A is capable of handling a top speed of 1.5 | 8 | * clock, since the 16550A is capable of handling a top speed of 1.5 |
9 | * megabits/second; but this requires the faster clock. | 9 | * megabits/second; but this requires a faster clock. |
10 | */ | 10 | */ |
11 | #define BASE_BAUD ( 1843200 / 16 ) | 11 | #define BASE_BAUD (1843200/16) |
12 | 12 | ||
13 | /* Standard COM flags (except for COM4, because of the 8514 problem) */ | 13 | /* Standard COM flags (except for COM4, because of the 8514 problem) */ |
14 | #ifdef CONFIG_SERIAL_DETECT_IRQ | 14 | #ifdef CONFIG_SERIAL_DETECT_IRQ |
15 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) | 15 | # define STD_COMX_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) |
16 | #define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ) | 16 | # define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | 0 | ASYNC_AUTO_IRQ) |
17 | #else | 17 | #else |
18 | #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) | 18 | # define STD_COMX_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | 0 ) |
19 | #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF | 19 | # define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | 0 | 0 ) |
20 | #endif | 20 | #endif |
21 | 21 | ||
22 | #define SERIAL_PORT_DFNS \ | 22 | #define SERIAL_PORT_DFNS \ |
23 | /* UART CLK PORT IRQ FLAGS */ \ | 23 | /* UART CLK PORT IRQ FLAGS */ \ |
24 | { .uart = 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ | 24 | { .uart = 0, BASE_BAUD, 0x3F8, 4, STD_COMX_FLAGS }, /* ttyS0 */ \ |
25 | { .uart = 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \ | 25 | { .uart = 0, BASE_BAUD, 0x2F8, 3, STD_COMX_FLAGS }, /* ttyS1 */ \ |
26 | { .uart = 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \ | 26 | { .uart = 0, BASE_BAUD, 0x3E8, 4, STD_COMX_FLAGS }, /* ttyS2 */ \ |
27 | { .uart = 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ | 27 | { .uart = 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ |
28 | 28 | ||
29 | #endif /* _ASM_X86_SERIAL_H */ | 29 | #endif /* _ASM_X86_SERIAL_H */ |