1/* 2 * arch/arm/mach-clps711x/include/mach/uncompress.h 3 * 4 * Copyright (C) 2000 Deep Blue Solutions Ltd 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#include <mach/io.h> 21#include <mach/hardware.h> 22#include <asm/hardware/clps7111.h> 23 24#undef CLPS7111_BASE 25#define CLPS7111_BASE CLPS7111_PHYS_BASE 26 27#define __raw_readl(p) (*(unsigned long *)(p)) 28#define __raw_writel(v,p) (*(unsigned long *)(p) = (v)) 29 30#ifdef CONFIG_DEBUG_CLPS711X_UART2 31#define SYSFLGx SYSFLG2 32#define UARTDRx UARTDR2 33#else 34#define SYSFLGx SYSFLG1 35#define UARTDRx UARTDR1 36#endif 37 38/* 39 * This does not append a newline 40 */ 41static inline void putc(int c) 42{ 43 while (clps_readl(SYSFLGx) & SYSFLG_UTXFF) 44 barrier(); 45 clps_writel(c, UARTDRx); 46} 47 48static inline void flush(void) 49{ 50 while (clps_readl(SYSFLGx) & SYSFLG_UBUSY) 51 barrier(); 52} 53 54/* 55 * nothing to do 56 */ 57#define arch_decomp_setup() 58 59#define arch_decomp_wdog() 60