2005-04-17 06:20:36 +08:00
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/*
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* linux/include/asm-arm/arch-pxa/uncompress.h
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*
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* Author: Nicolas Pitre
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* Copyright: (C) 2001 MontaVista Software Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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2007-11-23 00:57:30 +08:00
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#include <linux/serial_reg.h>
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#include <asm/arch/pxa-regs.h>
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2007-12-21 16:31:25 +08:00
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#define __REG(x) ((volatile unsigned long *)x)
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2005-04-17 06:20:36 +08:00
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#define UART FFUART
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2006-03-28 17:24:33 +08:00
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static inline void putc(char c)
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2005-04-17 06:20:36 +08:00
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{
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2007-11-23 00:57:30 +08:00
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if (!(UART[UART_IER] & IER_UUE))
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return;
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while (!(UART[UART_LSR] & LSR_TDRQ))
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2006-03-28 17:24:33 +08:00
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barrier();
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2007-11-23 00:57:30 +08:00
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UART[UART_TX] = c;
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2005-04-17 06:20:36 +08:00
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}
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/*
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* This does not append a newline
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*/
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2006-03-28 17:24:33 +08:00
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static inline void flush(void)
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2005-04-17 06:20:36 +08:00
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{
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}
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/*
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* nothing to do
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*/
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#define arch_decomp_setup()
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#define arch_decomp_wdog()
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