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()
47
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