diff options
Diffstat (limited to 'arch/arm/mach-u300/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-u300/include/mach/debug-macro.S | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/include/mach/debug-macro.S b/arch/arm/mach-u300/include/mach/debug-macro.S new file mode 100644 index 00000000000..f3a1cbbeeab --- /dev/null +++ b/arch/arm/mach-u300/include/mach/debug-macro.S @@ -0,0 +1,22 @@ +/* + * + * arch-arm/mach-u300/include/mach/debug-macro.S + * + * + * Copyright (C) 2006-2009 ST-Ericsson AB + * License terms: GNU General Public License (GPL) version 2 + * Debugging macro include header. + * Author: Linus Walleij <linus.walleij@stericsson.com> + */ +#include <mach/hardware.h> + + .macro addruart,rx + /* If we move the adress using MMU, use this. */ + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + ldreq \rx, = U300_SLOW_PER_PHYS_BASE @ MMU off, physical address + ldrne \rx, = U300_SLOW_PER_VIRT_BASE @ MMU on, virtual address + orr \rx, \rx, #0x00003000 + .endm + +#include <asm/hardware/debug-pl01x.S> |