1/* 2 * arch/arm/mach-u300/include/mach/uncompress.h 3 * 4 * Copyright (C) 2003 ARM Limited 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 as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 */ 20#define AMBA_UART_DR (*(volatile unsigned char *)0xc0013000) 21#define AMBA_UART_LCRH (*(volatile unsigned char *)0xc001302C) 22#define AMBA_UART_CR (*(volatile unsigned char *)0xc0013030) 23#define AMBA_UART_FR (*(volatile unsigned char *)0xc0013018) 24 25/* 26 * This does not append a newline 27 */ 28static inline void putc(int c) 29{ 30 while (AMBA_UART_FR & (1 << 5)) 31 barrier(); 32 33 AMBA_UART_DR = c; 34} 35 36static inline void flush(void) 37{ 38 while (AMBA_UART_FR & (1 << 3)) 39 barrier(); 40} 41 42/* 43 * nothing to do 44 */ 45#define arch_decomp_setup() 46#define arch_decomp_wdog() 47