uncompress.h
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上传日期:2009-04-28
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文件大小:2k
- /*
- * linux/include/asm-arm/arch-clps711x/uncompress.h
- *
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #include <linux/config.h>
- #include <asm/arch/io.h>
- #include <asm/arch/hardware.h>
- #include <asm/hardware/clps7111.h>
- #undef CLPS7111_BASE
- #define CLPS7111_BASE CLPS7111_PHYS_BASE
- #define barrier() __asm__ __volatile__("": : :"memory")
- #define __raw_readl(p) (*(unsigned long *)(p))
- #define __raw_writel(v,p) (*(unsigned long *)(p) = (v))
- #ifdef CONFIG_DEBUG_CLPS711X_UART2
- #define SYSFLGx SYSFLG2
- #define UARTDRx UARTDR2
- #else
- #define SYSFLGx SYSFLG1
- #define UARTDRx UARTDR1
- #endif
- /*
- * This does not append a newline
- */
- static void putstr(const char *s)
- {
- char c;
- while ((c = *s++) != ' ') {
- while (clps_readl(SYSFLGx) & SYSFLG_UTXFF)
- barrier();
- clps_writel(c, UARTDRx);
- if (c == 'n') {
- while (clps_readl(SYSFLGx) & SYSFLG_UTXFF)
- barrier();
- clps_writel('r', UARTDRx);
- }
- }
- while (clps_readl(SYSFLGx) & SYSFLG_UBUSY)
- barrier();
- }
- /*
- * nothing to do
- */
- #define arch_decomp_setup()
- #define arch_decomp_wdog()