diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index 9fc7b54aa8a1e9913b063fa9bd835d9b51b6c723..f00b1abe63f1f78d5c60b3f1300fad5919b09ada 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -293,6 +293,10 @@ void get_sys_info (sys_info_t * sysInfo)
 #endif
 #endif
 
+#ifdef CONFIG_SYS_DPAA_QBMAN
+	sysInfo->freqQMAN = sysInfo->freqSystemBus / 2;
+#endif
+
 #endif /* CONFIG_SYS_FSL_QORIQ_CHASSIS2 */
 
 #else /* CONFIG_FSL_CORENET */