diff --git a/arch/sh/lib/time_sh2.c b/arch/sh/lib/time_sh2.c
index be3896c..4b1f47b 100644
--- a/arch/sh/lib/time_sh2.c
+++ b/arch/sh/lib/time_sh2.c
@@ -84,5 +84,5 @@
 
 unsigned long get_tbclk(void)
 {
-	return CONFIG_SYS_HZ;
+	return CONFIG_SH_CMT_CLK_FREQ;
 }
diff --git a/include/configs/rsk7203.h b/include/configs/rsk7203.h
index 5920a26..5436324 100644
--- a/include/configs/rsk7203.h
+++ b/include/configs/rsk7203.h
@@ -85,7 +85,7 @@
 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CMT_CLK_DIVIDER	32	/* 8 (default), 32, 128 or 512 */
-#define CONFIG_SYS_HZ			(CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
+#define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
 
 /* Network interface */
 #define CONFIG_SMC911X
diff --git a/include/configs/rsk7264.h b/include/configs/rsk7264.h
index 5338cf2..4aaa3ef 100644
--- a/include/configs/rsk7264.h
+++ b/include/configs/rsk7264.h
@@ -65,7 +65,7 @@
 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CMT_CLK_DIVIDER		32	/* 8 (default), 32, 128 or 512 */
-#define CONFIG_SYS_HZ		(CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
+#define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
 
 /* Network interface */
 #define CONFIG_SMC911X
diff --git a/include/configs/rsk7269.h b/include/configs/rsk7269.h
index 4796039..11fc231 100644
--- a/include/configs/rsk7269.h
+++ b/include/configs/rsk7269.h
@@ -64,7 +64,7 @@
 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CMT_CLK_DIVIDER		32	/* 8 (default), 32, 128 or 512 */
-#define CONFIG_SYS_HZ		(CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
+#define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
 
 /* Network interface */
 #define CONFIG_SMC911X