1/* 2 * linux/include/asm-arm/arch-mx1ads/uncompress.h 3 * 4 * 5 * 6 * Copyright (C) 1999 ARM Limited 7 * Copyright (C) Shane Nay (shane@minirl.com) 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 24#define UA1_USR2 (*(volatile unsigned char *)0x206098) 25#define UA1_TXR (*(volatile unsigned char *)0x206040) 26#define TXFEBIT (14) 27 28/* 29 * This does not append a newline 30 */ 31static void puts(const char *s) 32{ 33 while (*s) { 34 while (UA1_USR2 & (1 << TXFEBIT)) 35 barrier(); 36 37 UA1_TXR = *s; 38 39 if (*s == '\n') { 40 while (UA1_USR2 & (1 << TXFEBIT)) 41 barrier(); 42 43 UA1_TXR = '\r'; 44 } 45 s++; 46 } 47 while (UA1_USR2 & (1 << TXFEBIT)) 48 barrier(); 49} 50 51/* 52 * nothing to do 53 */ 54#define arch_decomp_setup() 55 56#define arch_decomp_wdog() 57