diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index f26de6c..e530494 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -190,10 +190,7 @@
 #endif
 
 #ifdef CONFIG_SYS_DPAA_FMAN
-		sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2;
-#if (CONFIG_SYS_NUM_FMAN) == 2
-		sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2;
-#endif
+		sysInfo->freqFMan[0] = sysInfo->freqSystemBus;
 #endif
 
 #endif /* CONFIG_FSL_CORENET */