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-rw-r--r--include/asm-arm/arch-ebsa285/debug-macro.S7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-arm/arch-ebsa285/debug-macro.S b/include/asm-arm/arch-ebsa285/debug-macro.S
index 237853db6e2f..97d15fc629af 100644
--- a/include/asm-arm/arch-ebsa285/debug-macro.S
+++ b/include/asm-arm/arch-ebsa285/debug-macro.S
@@ -45,9 +45,12 @@
45 .equ dc21285_low, ARMCSR_BASE & 0x00ffffff 45 .equ dc21285_low, ARMCSR_BASE & 0x00ffffff
46 46
47 .macro addruart,rx 47 .macro addruart,rx
48 mov \rx, #dc21285_high 48 mrc p15, 0, \rx, c1, c0
49 tst \rx, #1 @ MMU enabled?
50 moveq \rx, #0x42000000
51 movne \rx, #dc21285_high
49 .if dc21285_low 52 .if dc21285_low
50 orr \rx, \rx, #dc21285_low 53 orrne \rx, \rx, #dc21285_low
51 .endif 54 .endif
52 .endm 55 .endm
53 56