kernel/2.6.29.6-aldebaran-rt/arch/arm/mach-pnx4008/include/mach/uncompress.h

   1 /*
   2  *  arch/arm/mach-pnx4008/include/mach/uncompress.h
   3  *
   4  *  Copyright (C) 1999 ARM Limited
   5  *  Copyright (C) 2006 MontaVista Software, Inc.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #define UART5_BASE 0x40090000
  23
  24 #define UART5_DR    (*(volatile unsigned char *) (UART5_BASE))
  25 #define UART5_FR    (*(volatile unsigned char *) (UART5_BASE + 18))
  26
  27 static __inline__ void putc(char c)
  28 {
  29         while (UART5_FR & (1 << 5))
  30                 barrier();
  31
  32         UART5_DR = c;
  33 }
  34
  35 /*
  36  * This does not append a newline
  37  */
  38 static inline void flush(void)
  39 {
  40 }
  41
  42 /*
  43  * nothing to do
  44  */
  45 #define arch_decomp_setup()
  46 #define arch_decomp_wdog()