aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-ixp23xx/include/mach/debug-macro.S
blob: 5ff524c1374427e44e98d809b1152aaf5360a4aa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
/*
 * arch/arm/mach-ixp23xx/include/mach/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.
 */
#include <mach/ixp23xx.h>

		.macro	addruart, rp, rv, tmp
		ldr	\rp, =IXP23XX_PERIPHERAL_PHYS 	@ physical
		ldr	\rv, =IXP23XX_PERIPHERAL_VIRT	@ virtual
#ifdef __ARMEB__
		orr	\rp, \rp, #0x00000003
		orr	\rv, \rv, #0x00000003
#endif
		.endm

#define UART_SHIFT	2
#include <asm/hardware/debug-8250.S>