Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...
[sfrench/cifs-2.6.git] / arch / arm / mach-vexpress / include / mach / debug-macro.S
1 /* arch/arm/mach-realview/include/mach/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 #define DEBUG_LL_UART_OFFSET    0x00009000
14
15                 .macro  addruart,rx,tmp
16                 mrc     p15, 0, \rx, c1, c0
17                 tst     \rx, #1                 @ MMU enabled?
18                 moveq   \rx,      #0x10000000
19                 movne   \rx,      #0xf8000000   @ virtual base
20                 orr     \rx, \rx, #DEBUG_LL_UART_OFFSET
21                 .endm
22
23 #include <asm/hardware/debug-pl01x.S>