diff --git a/include/asm-m68knommu/coldfire.h b/include/asm-m68knommu/coldfire.h
index 16f32cc80c40..1df3f666a28e 100644
--- a/include/asm-m68knommu/coldfire.h
+++ b/include/asm-m68knommu/coldfire.h
@@ -22,7 +22,7 @@
 #define	MCF_MBAR2	0x80000000
 #define	MCF_IPSBAR	0x40000000
 
-#if defined(CONFIG_M527x) || defined(CONFIG_M528x)
+#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x)
 #undef MCF_MBAR
 #define	MCF_MBAR	MCF_IPSBAR
 #endif
@@ -54,6 +54,8 @@
 #define	MCF_CLK		54000000
 #elif defined(CONFIG_CLOCK_60MHz)
 #define	MCF_CLK		60000000
+#elif defined(CONFIG_CLOCK_62_5MHz)
+#define MCF_CLK		62500000
 #elif defined(CONFIG_CLOCK_64MHz)
 #define	MCF_CLK		64000000
 #elif defined(CONFIG_CLOCK_66MHz)
@@ -76,7 +78,7 @@
  *	One some ColdFire family members the bus clock (used by internal
  *	peripherals) is not the same as the CPU clock.
  */
-#if defined(CONFIG_M5249) || defined(CONFIG_M527x)
+#if defined(CONFIG_M523x) || defined(CONFIG_M5249) || defined(CONFIG_M527x)
 #define	MCF_BUSCLK	(MCF_CLK / 2)
 #else
 #define	MCF_BUSCLK	MCF_CLK