include/asm-arm/arch-p2001/uncompress.h

   1 /*
   2  *  linux/include/asm-armnommu/arch-p2001/uncompress.h
   3  *
   4  *  Copyright (C) 2004 Tobias Lorenz
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef __UNCOMPRESS_H__
  12 #define __UNCOMPRESS_H__
  13
  14 #include <asm/hardware.h>
  15
  16 static __inline__ void putc(char c)
  17 {
  18         while ((P2001_UART->r.STATUS & 0x3f) > 0)
  19                 barrier();
  20         P2001_UART->w.TX[0] = c;
  21 }
  22
  23 /*
  24  * This does not append a newline
  25  */
  26 static void puts(const char *s)
  27 {
  28         while (*s) {
  29                 putc(*s);
  30                 if (*s == '\n')
  31                         putc('\r');
  32                 s++;
  33         }
  34 }
  35
  36 /*
  37  * nothing to do
  38  */
  39 #define arch_decomp_setup()
  40
  41 #define arch_decomp_wdog()
  42
  43 #endif