debug-macro.S 603 字节
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/*
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 * arch/arm/mach-iop32x/include/mach/debug-macro.S
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 *
 * Debugging macro include header
 *
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 * Copyright (C) 1994-1999 Russell King
 * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
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 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
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 */
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		.macro	addruart, rp, rv, tmp
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		mov	\rp, #0xfe000000	@ physical as well as virtual
		orr	\rp, \rp, #0x00800000	@ location of the UART
		mov	\rv, \rp
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		.endm

#define UART_SHIFT	0
#include <asm/hardware/debug-8250.S>