]> bbs.cooldavid.org Git - net-next-2.6.git/blame - arch/arm/mach-iop13xx/include/mach/debug-macro.S
arm: return both physical and virtual addresses from addruart
[net-next-2.6.git] / arch / arm / mach-iop13xx / include / mach / debug-macro.S
CommitLineData
285f5fa7 1/*
a09e64fb 2 * arch/arm/mach-iop13xx/include/mach/debug-macro.S
285f5fa7
DW
3 *
4 * Debugging macro include header
5 *
6 * Copyright (C) 1994-1999 Russell King
7 * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
0ea12930
JK
14 .macro addruart, rp, rv
15 mov \rp, #0x00002300
16 orr \rp, \rp, #0x00000040
17 orr \rv, \rp, #0xfe000000 @ virtual
18 orr \rv, \rv, #0x00e80000
19 orr \rp, \rp, #0xff000000 @ physical
20 orr \rp, \rp, #0x00d80000
285f5fa7
DW
21 .endm
22
23#define UART_SHIFT 2
24#include <asm/hardware/debug-8250.S>