| Alessandro Rubini | 28ad94e | 2009-07-02 19:06:47 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Debugging macro include header |
| 3 | * |
| 4 | * Copyright (C) 1994-1999 Russell King |
| 5 | * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License version 2 as |
| 9 | * published by the Free Software Foundation. |
| 10 | * |
| 11 | */ |
| 12 | |
| Tony Lindgren | 4e6d488 | 2010-02-01 23:26:53 +0100 | [diff] [blame^] | 13 | .macro addruart, rx, tmp |
| Alessandro Rubini | 28ad94e | 2009-07-02 19:06:47 +0100 | [diff] [blame] | 14 | mrc p15, 0, \rx, c1, c0 |
| 15 | tst \rx, #1 @ MMU enabled? |
| 16 | moveq \rx, #0x10000000 @ physical base address |
| 17 | movne \rx, #0xf0000000 @ virtual base |
| 18 | add \rx, \rx, #0x00100000 |
| 19 | add \rx, \rx, #0x000fb000 |
| 20 | .endm |
| 21 | |
| 22 | #include <asm/hardware/debug-pl01x.S> |