[deliverable/linux.git] / include / asm-arm / arch-ixp2000 / debug-macro.S

/* linux/include/asm-arm/arch-ixp2000/debug-macro.S
 *
 * Debugging macro include header
 *
 *  Copyright (C) 1994-1999 Russell King
 *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
 *
 * 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.
 *
*/

		.macro  addruart,rx
		mrc	p15, 0, \rx, c1, c0
		tst	\rx, #1			@ MMU enabled?
		moveq	\rx, #0xc0000000	@ Physical base
		movne	\rx, #0xfe000000	@ virtual base
		orrne	\rx, \rx, #0x00f00000
		orr	\rx, \rx, #0x00030000
#ifdef	__ARMEB__
		orr	\rx, \rx, #0x00000003
#endif
		.endm

#define UART_SHIFT	2
#include <asm/hardware/debug-8250.S>
Commit	Line	Data
1da177e4 LT	1	/* linux/include/asm-arm/arch-ixp2000/debug-macro.S
	2	*
	3	* Debugging macro include header
	4	*
	5	* Copyright (C) 1994-1999 Russell King
	6	* Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License version 2 as
	10	* published by the Free Software Foundation.
	11	*
	12	*/
	13
	14	.macro addruart,rx
	15	mrc p15, 0, \rx, c1, c0
	16	tst \rx, #1 @ MMU enabled?
	17	moveq \rx, #0xc0000000 @ Physical base
	18	movne \rx, #0xfe000000 @ virtual base
	19	orrne \rx, \rx, #0x00f00000
	20	orr \rx, \rx, #0x00030000
	21	#ifdef __ARMEB__
	22	orr \rx, \rx, #0x00000003
	23	#endif
	24	.endm
	25
e99053e0 LB	26	#define UART_SHIFT 2
e99053e0 LB	27	#include <asm/hardware/debug-8250.S>