diff --git a/board/freescale/common/ics307_clk.c b/board/freescale/common/ics307_clk.c
index 01662d3..5f95571 100644
--- a/board/freescale/common/ics307_clk.c
+++ b/board/freescale/common/ics307_clk.c
@@ -50,7 +50,7 @@
  */
 unsigned long ics307_sysclk_calculator(unsigned long out_freq)
 {
-	const unsigned long input_freq = CONFIG_ICS307_REFCLK_HZ;
+	const unsigned long input_freq = CFG_ICS307_REFCLK_HZ;
 	unsigned long vdw, rdw, odp, s_vdw = 0, s_rdw = 0, s_odp = 0, od;
 	unsigned long tmp_out, diff, result = 0;
 	int found = 0;
@@ -101,7 +101,7 @@
  */
 static unsigned long ics307_clk_freq(u8 cw0, u8 cw1, u8 cw2)
 {
-	const unsigned long input_freq = CONFIG_ICS307_REFCLK_HZ;
+	const unsigned long input_freq = CFG_ICS307_REFCLK_HZ;
 	unsigned long vdw = ((cw1 << 1) & 0x1FE) + ((cw2 >> 7) & 1);
 	unsigned long rdw = cw2 & 0x7F;
 	unsigned long od = ics307_s_to_od[cw0 & 0x7];
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index 7f332cf..3b98d25 100644
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -13,7 +13,7 @@
 
 #include <linux/stringify.h>
 
-#define CONFIG_ICS307_REFCLK_HZ 25000000  /* ICS307 ref clk freq */
+#define CFG_ICS307_REFCLK_HZ 25000000  /* ICS307 ref clk freq */
 
 /* High Level Configuration Options */
 
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index d6dd9c0..60c2947 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -13,7 +13,7 @@
 
 #include <linux/stringify.h>
 
-#define CONFIG_ICS307_REFCLK_HZ 25000000  /* ICS307 ref clk freq */
+#define CFG_ICS307_REFCLK_HZ 25000000  /* ICS307 ref clk freq */
 
 /* High Level Configuration Options */
 
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index 22cbf92..01a9f43 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -12,7 +12,7 @@
 
 #include <linux/stringify.h>
 
-#define CONFIG_ICS307_REFCLK_HZ		25000000  /* ICS307 ref clk freq */
+#define CFG_ICS307_REFCLK_HZ		25000000  /* ICS307 ref clk freq */
 
 #ifdef CONFIG_RAMBOOT_PBL
 #ifndef CONFIG_SDCARD