include/asm-ppc/fs_pd.h

   1 /*
   2  * Platform information definitions.
   3  *
   4  * 2006 (c) MontaVista Software, Inc.
   5  * Vitaly Bordug <vbordug@ru.mvista.com>
   6  *
   7  * This file is licensed under the terms of the GNU General Public License
   8  * version 2. This program is licensed "as is" without any warranty of any
   9  * kind, whether express or implied.
  10  */
  11
  12 #ifndef FS_PD_H
  13 #define FS_PD_H
  14
  15 static inline int uart_baudrate(void)
  16 {
  17         int baud;
  18         bd_t *bd = (bd_t *) __res;
  19
  20         if (bd->bi_baudrate)
  21                 baud = bd->bi_baudrate;
  22         else
  23                 baud = -1;
  24         return baud;
  25 }
  26
  27 static inline int uart_clock(void)
  28 {
  29         return (((bd_t *) __res)->bi_intfreq);
  30 }
  31
  32 #define cpm2_map(member)        (&cpm2_immr->member)
  33 #define cpm2_map_size(member, size)     (&cpm2_immr->member)
  34 #define cpm2_unmap(addr)        do {} while(0)
  35
  36 #endif