diff --git a/README b/README
index a95348a876..9fda38109d 100644
--- a/README
+++ b/README
@@ -504,6 +504,9 @@ The following options need to be configured:
 		CONFIG_SYS_FSL_IFC_LE
 		Defines the IFC controller register space as Little Endian
 
+		CONFIG_SYS_FSL_IFC_CLK_DIV
+		Defines divider of platform clock(clock input to IFC controller).
+
 		CONFIG_SYS_FSL_PBL_PBI
 		It enables addition of RCW (Power on reset configuration) in built image.
 		Please refer doc/README.pblimage for more details
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index a3db01407c..83df733698 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -1301,6 +1301,22 @@ config SYS_PPC_E500_DEBUG_TLB
                 symbol should be set to the TLB1 entry to be used for this
                 purpose. If unsure, do not change.
 
+config SYS_FSL_IFC_CLK_DIV
+	int "Divider of platform clock"
+	depends on FSL_IFC
+	default 2 if	ARCH_B4420	|| \
+			ARCH_B4860	|| \
+			ARCH_T1024	|| \
+			ARCH_T1023	|| \
+			ARCH_T1040	|| \
+			ARCH_T1042	|| \
+			ARCH_T4160	|| \
+			ARCH_T4240
+	default 1
+	help
+		Defines divider of platform clock(clock input to
+		IFC controller).
+
 source "board/freescale/b4860qds/Kconfig"
 source "board/freescale/bsc9131rdb/Kconfig"
 source "board/freescale/bsc9132qds/Kconfig"
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index fcf5d92af5..adba0925b7 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -27,10 +27,6 @@ DECLARE_GLOBAL_DATA_PTR;
 void get_sys_info(sys_info_t *sys_info)
 {
 	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-#ifdef CONFIG_FSL_IFC
-	struct fsl_ifc ifc_regs = {(void *)CONFIG_SYS_IFC_ADDR, (void *)NULL};
-	u32 ccr;
-#endif
 #ifdef CONFIG_FSL_CORENET
 	volatile ccsr_clk_t *clk = (void *)(CONFIG_SYS_FSL_CORENET_CLK_ADDR);
 	unsigned int cpu;
@@ -640,10 +636,8 @@ void get_sys_info(sys_info_t *sys_info)
 #endif
 
 #if defined(CONFIG_FSL_IFC)
-	ccr = ifc_in32(&ifc_regs.gregs->ifc_ccr);
-	ccr = ((ccr & IFC_CCR_CLK_DIV_MASK) >> IFC_CCR_CLK_DIV_SHIFT) + 1;
-
-	sys_info->freq_localbus = sys_info->freq_systembus / ccr;
+	sys_info->freq_localbus = sys_info->freq_systembus /
+						CONFIG_SYS_FSL_IFC_CLK_DIV;
 #endif
 }