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Diffstat (limited to 'arch/arm/mach-lpc32xx/include/mach/debug-macro.S')
-rw-r--r--arch/arm/mach-lpc32xx/include/mach/debug-macro.S8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/arm/mach-lpc32xx/include/mach/debug-macro.S b/arch/arm/mach-lpc32xx/include/mach/debug-macro.S
index 621744d6b152..629e744aeb9e 100644
--- a/arch/arm/mach-lpc32xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-lpc32xx/include/mach/debug-macro.S
@@ -20,11 +20,9 @@
* Debug output is hardcoded to standard UART 5
*/
- .macro addruart,rx, tmp
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- ldreq \rx, =0x40090000
- ldrne \rx, =0xF4090000
+ .macro addruart, rp, rv
+ ldreq \rp, =0x40090000
+ ldrne \rv, =0xF4090000
.endm
#define UART_SHIFT 2