Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
[pandora-kernel.git] / arch / arm / mach-u300 / include / mach / debug-macro.S
1 /*
2  *
3  * arch-arm/mach-u300/include/mach/debug-macro.S
4  *
5  *
6  * Copyright (C) 2006-2009 ST-Ericsson AB
7  * License terms: GNU General Public License (GPL) version 2
8  * Debugging macro include header.
9  * Author: Linus Walleij <linus.walleij@stericsson.com>
10  */
11 #include <mach/hardware.h>
12
13         .macro  addruart, rx, tmp
14         /* If we move the address using MMU, use this. */
15         mrc     p15, 0, \rx, c1, c0
16         tst     \rx, #1                 @ MMU enabled?
17         ldreq   \rx,      = U300_SLOW_PER_PHYS_BASE @ MMU off, physical address
18         ldrne   \rx,      = U300_SLOW_PER_VIRT_BASE @ MMU on, virtual address
19         orr     \rx, \rx, #0x00003000
20         .endm
21
22 #include <asm/hardware/debug-pl01x.S>