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Diffstat (limited to 'arch/arm/plat-stmp3xxx/include/mach/debug-macro.S')
-rw-r--r--arch/arm/plat-stmp3xxx/include/mach/debug-macro.S11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S b/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S
index 1b9348bf0e49..d3a0985c9681 100644
--- a/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S
+++ b/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S
@@ -16,13 +16,10 @@
* http://www.gnu.org/copyleft/gpl.html
*/
- .macro addruart, rx, tmp
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- moveq \rx, #0x80000000 @ physical base address
- addeq \rx, \rx, #0x00070000
- movne \rx, #0xf0000000 @ virtual base
- addne \rx, \rx, #0x00070000
+ .macro addruart, rp, rv
+ mov \rp, #0x00070000
+ add \rv, \rp, #0xf0000000 @ virtual base
+ add \rp, \rp, #0x80000000 @ physical base
.endm
.macro senduart,rd,rx