1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/include/asm/timex.h b/arch/powerpc/include/asm/timex.h
index c55e14f7ef44..18908caa1f3b 100644
--- a/arch/powerpc/include/asm/timex.h
+++ b/arch/powerpc/include/asm/timex.h
@@ -29,7 +29,7 @@ static inline cycles_t get_cycles(void)
         ret = 0;
 
         __asm__ __volatile__(
-                "97:    mftb %0\n"
+                "97:    mfspr %0, %2\n"
                 "99:\n"
                 ".section __ftr_fixup,\"a\"\n"
                 ".align 2\n"
@@ -41,7 +41,7 @@ static inline cycles_t get_cycles(void)
                 "       .long 0\n"
                 "       .long 0\n"
                 ".previous"
-                : "=r" (ret) : "i" (CPU_FTR_601));
+                : "=r" (ret) : "i" (CPU_FTR_601), "i" (SPRN_TBRL));
         return ret;
 #endif
 }