summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-msm/include/mach/debug-macro.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-msm/include/mach/debug-macro.S')
-rw-r--r--arch/arm/mach-msm/include/mach/debug-macro.S20
1 files changed, 4 insertions, 16 deletions
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S
index 238c4f1..fbd5d90 100644
--- a/arch/arm/mach-msm/include/mach/debug-macro.S
+++ b/arch/arm/mach-msm/include/mach/debug-macro.S
@@ -20,12 +20,9 @@
#include <mach/msm_iomap.h>
#ifdef CONFIG_HAS_MSM_DEBUG_UART_PHYS
- .macro addruart, rx, tmp
- @ see if the MMU is enabled and select appropriate base address
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1
- ldreq \rx, =MSM_DEBUG_UART_PHYS
- ldrne \rx, =MSM_DEBUG_UART_BASE
+ .macro addruart, rp, rv
+ ldr \rp, =MSM_DEBUG_UART_PHYS
+ ldr \rv, =MSM_DEBUG_UART_BASE
.endm
.macro senduart,rd,rx
@@ -39,16 +36,7 @@
tst \rd, #0x04
beq 1001b
.endm
-#else
- .macro addruart, rx, tmp
- .endm
-
- .macro senduart,rd,rx
- .endm
-
- .macro waituart,rd,rx
- .endm
-#endif
.macro busyuart,rd,rx
.endm
+#endif
OpenPOWER on IntegriCloud