1/* 2 * linux/include/asm-arm/arch-integrator/uncompress.h 3 * 4 * Copyright (C) 1999 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 21#define AMBA_UART_DR (*(volatile unsigned char *)0x16000000) 22#define AMBA_UART_LCRH (*(volatile unsigned char *)0x16000008) 23#define AMBA_UART_LCRM (*(volatile unsigned char *)0x1600000c) 24#define AMBA_UART_LCRL (*(volatile unsigned char *)0x16000010) 25#define AMBA_UART_CR (*(volatile unsigned char *)0x16000014) 26#define AMBA_UART_FR (*(volatile unsigned char *)0x16000018) 27 28/* 29 * This does not append a newline 30 */ 31static void putc(int c) 32{ 33 while (AMBA_UART_FR & (1 << 5)) 34 barrier(); 35 36 AMBA_UART_DR = c; 37} 38 39static inline void flush(void) 40{ 41 while (AMBA_UART_FR & (1 << 3)) 42 barrier(); 43} 44 45/* 46 * nothing to do 47 */ 48#define arch_decomp_setup() 49 50#define arch_decomp_wdog() 51