diff --git a/arch/arm/mach-exynos/exynos4_setup.h b/arch/arm/mach-exynos/exynos4_setup.h
index 38735f002f1..a08d64a8e23 100644
--- a/arch/arm/mach-exynos/exynos4_setup.h
+++ b/arch/arm/mach-exynos/exynos4_setup.h
@@ -11,19 +11,6 @@
 #include <config.h>
 #include <asm/arch/cpu.h>
 
-#ifdef CONFIG_CLK_800_330_165
-#define DRAM_CLK_330
-#endif
-#ifdef CONFIG_CLK_1000_200_200
-#define DRAM_CLK_200
-#endif
-#ifdef CONFIG_CLK_1000_330_165
-#define DRAM_CLK_330
-#endif
-#ifdef CONFIG_CLK_1000_400_200
-#define DRAM_CLK_400
-#endif
-
 /* Bus Configuration Register Address */
 #define ASYNC_CONFIG		0x10010350
 
@@ -562,15 +549,8 @@ struct mem_timings {
 #define	TIMINGPOWER_VAL		0x52000A3C
 #else
 #define TIMINGREF_VAL		0x000000BC
-#ifdef DRAM_CLK_330
-#define TIMINGROW_VAL		0x3545548d
-#define	TIMINGDATA_VAL		0x45430506
-#define	TIMINGPOWER_VAL		0x4439033c
-#endif
-#ifdef DRAM_CLK_400
 #define TIMINGROW_VAL		0x45430506
 #define	TIMINGDATA_VAL		0x56500506
 #define	TIMINGPOWER_VAL		0x5444033d
 #endif
 #endif
-#endif
diff --git a/include/configs/origen.h b/include/configs/origen.h
index 22325180ce0..e8b54def928 100644
--- a/include/configs/origen.h
+++ b/include/configs/origen.h
@@ -46,8 +46,6 @@
         "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
                 "source ${loadaddr}\0"
 
-#define CONFIG_CLK_1000_400_200
-
 /* MIU (Memory Interleaving Unit) */
 #define CONFIG_MIU_2BIT_21_7_INTERLEAVED
 
diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h
index 84b8537e54d..9ff05fcca78 100644
--- a/include/configs/smdkv310.h
+++ b/include/configs/smdkv310.h
@@ -38,8 +38,6 @@
 
 /* FLASH and environment organization */
 
-#define CONFIG_CLK_1000_400_200
-
 /* MIU (Memory Interleaving Unit) */
 #define CONFIG_MIU_2BIT_INTERLEAVED