diff options
Diffstat (limited to 'arch/arm/mach-ux500/include/mach/debug-macro.S')
-rw-r--r-- | arch/arm/mach-ux500/include/mach/debug-macro.S | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/debug-macro.S b/arch/arm/mach-ux500/include/mach/debug-macro.S new file mode 100644 index 000000000000..8f21b6a95dce --- /dev/null +++ b/arch/arm/mach-ux500/include/mach/debug-macro.S | |||
@@ -0,0 +1,19 @@ | |||
1 | /* | ||
2 | * Debugging macro include header | ||
3 | * | ||
4 | * Copyright (C) 2009 ST-Ericsson | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | * | ||
10 | */ | ||
11 | .macro addruart,rx | ||
12 | mrc p15, 0, \rx, c1, c0 | ||
13 | tst \rx, #1 @MMU enabled? | ||
14 | moveq \rx, #0x80000000 @MMU off, Physical address | ||
15 | movne \rx, #0xF0000000 @MMU on, Virtual address | ||
16 | orr \rx, \rx, #0x7000 | ||
17 | .endm | ||
18 | |||
19 | #include <asm/hardware/debug-pl01x.S> | ||