LXR linux-old/arch/ppc/platforms/gemini

   1#ifdef __KERNEL__
   2#ifndef __ASMPPC_GEMINI_SERIAL_H
   3#define __ASMPPC_GEMINI_SERIAL_H
   4
   5#include <linux/config.h>
   6#include <platforms/gemini.h>
   7
   8#ifdef CONFIG_SERIAL_MANY_PORTS
   9#define RS_TABLE_SIZE  64
  10#else
  11#define RS_TABLE_SIZE  4
  12#endif
  13
  14/* Rate for the 24.576 Mhz clock for the onboard serial chip */
  15#define BASE_BAUD  (24576000 / 16)
  16
  17#ifdef CONFIG_SERIAL_DETECT_IRQ
  18#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
  19#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
  20#else
  21#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
  22#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
  23#endif
  24
  25#define STD_SERIAL_PORT_DEFNS \
  26        { 0, BASE_BAUD, GEMINI_SERIAL_A, 15, STD_COM_FLAGS }, /* ttyS0 */ \
  27        { 0, BASE_BAUD, GEMINI_SERIAL_B, 14, STD_COM_FLAGS }, /* ttyS1 */ \
  28
  29#ifdef CONFIG_GEMINI_PU32
  30#define PU32_SERIAL_PORT_DEFNS \
  31        { 0, BASE_BAUD, NULL, 0, STD_COM_FLAGS },
  32#else
  33#define PU32_SERIAL_PORT_DEFNS
  34#endif
  35
  36#define SERIAL_PORT_DFNS \
  37        STD_SERIAL_PORT_DEFNS \
  38        PU32_SERIAL_PORT_DEFNS
  39
  40#endif
  41#endif /* __KERNEL__ */
  42