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-rw-r--r--arch/arm/mach-h720x/include/mach/debug-macro.S10
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/mach-h720x/include/mach/debug-macro.S b/arch/arm/mach-h720x/include/mach/debug-macro.S
index 27cafd1..c2093e8 100644
--- a/arch/arm/mach-h720x/include/mach/debug-macro.S
+++ b/arch/arm/mach-h720x/include/mach/debug-macro.S
@@ -16,12 +16,10 @@
.equ io_virt, IO_VIRT
.equ io_phys, IO_PHYS
- .macro addruart, rx, tmp
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- moveq \rx, #io_phys @ physical base address
- movne \rx, #io_virt @ virtual address
- add \rx, \rx, #0x00020000 @ UART1
+ .macro addruart, rp, rv
+ mov \rp, #0x00020000 @ UART1
+ add \rv, \rp, #io_virt @ virtual address
+ add \rp, \rp, #io_phys @ physical base address
.endm
.macro senduart,rd,rx
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