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46 lines
883 B
C
46 lines
883 B
C
/*
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* arch/arm/mach-pxa/include/mach/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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#include <linux/serial_reg.h>
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#include <mach/regs-uart.h>
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#include <asm/mach-types.h>
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#define __REG(x) ((volatile unsigned long *)x)
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static volatile unsigned long *UART = FFUART;
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static inline void putc(char c)
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{
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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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barrier();
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UART[UART_TX] = c;
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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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static inline void flush(void)
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{
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}
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static inline void arch_decomp_setup(void)
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{
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if (machine_is_littleton())
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UART = STUART;
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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_wdog()
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