diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-10-09 00:00:47 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-10-09 00:00:47 +0000 |
| commit | d6434e1042f3b0a6dfe1b1f615af369486f9b1fa (patch) | |
| tree | e2be02f33984c48ec019c654051d27964e42c441 /include/asm-ppc/gemini_serial.h | |
| parent | 609d1e803baf519487233b765eb487f9ec227a18 (diff) | |
Merge with 2.3.19.
Diffstat (limited to 'include/asm-ppc/gemini_serial.h')
| -rw-r--r-- | include/asm-ppc/gemini_serial.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/asm-ppc/gemini_serial.h b/include/asm-ppc/gemini_serial.h new file mode 100644 index 000000000..745c24a39 --- /dev/null +++ b/include/asm-ppc/gemini_serial.h @@ -0,0 +1,39 @@ +#ifndef __ASMPPC_GEMINI_SERIAL_H +#define __ASMPPC_GEMINI_SERIAL_H + +#include <linux/config.h> +#include <asm/gemini.h> + +#ifdef CONFIG_SERIAL_MANY_PORTS +#define RS_TABLE_SIZE 64 +#else +#define RS_TABLE_SIZE 4 +#endif + +/* Rate for the 24.576 Mhz clock for the onboard serial chip */ +#define BASE_BAUD (24576000 / 16) + +#ifdef CONFIG_SERIAL_DETECT_IRQ +#define STD_COM_FLAGS (/*ASYNC_BOOT_AUTOCONF|*/ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) +#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ) +#else +#define STD_COM_FLAGS (/*ASYNC_BOOT_AUTOCONF|*/ASYNC_SKIP_TEST) +#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF) +#endif + +#define STD_SERIAL_PORT_DEFNS \ + { 0, BASE_BAUD, GEMINI_SERIAL_A, 15, STD_COM_FLAGS }, /* ttyS0 */ \ + { 0, BASE_BAUD, GEMINI_SERIAL_B, 14, STD_COM_FLAGS }, /* ttyS1 */ \ + +#ifdef CONFIG_GEMINI_PU32 +#define PU32_SERIAL_PORT_DEFNS \ + { 0, BASE_BAUD, NULL, 0, STD_COM_FLAGS }, +#else +#define PU32_SERIAL_PORT_DEFNS +#endif + +#define SERIAL_PORT_DFNS \ + STD_SERIAL_PORT_DEFNS \ + PU32_SERIAL_PORT_DEFNS + +#endif |