| Uwe Kleine-König | 9918cda | 2007-02-16 15:36:55 +0100 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-arm/arch-ns9xxx/uncompress.h |
| 3 | * |
| 4 | * Copyright (C) 2006 by Digi International Inc. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License version 2 as published by |
| 9 | * the Free Software Foundation. |
| 10 | */ |
| 11 | #ifndef __ASM_ARCH_UNCOMPRESS_H |
| 12 | #define __ASM_ARCH_UNCOMPRESS_H |
| 13 | |
| 14 | static void putc(char c) |
| 15 | { |
| 16 | volatile u8 *base = (volatile u8 *)0x40000000; |
| 17 | int t = 0x10000; |
| 18 | |
| 19 | do { |
| 20 | if (base[5] & 0x20) { |
| 21 | base[0] = c; |
| 22 | break; |
| 23 | } |
| 24 | } while (--t); |
| 25 | } |
| 26 | |
| 27 | #define arch_decomp_setup() |
| 28 | #define arch_decomp_wdog() |
| 29 | |
| 30 | static void flush(void) |
| 31 | { |
| 32 | /* nothing */ |
| 33 | } |
| 34 | |
| 35 | #endif /* ifndef __ASM_ARCH_UNCOMPRESS_H */ |