diff --git a/arch/arm/cpu/armv7/am33xx/ddr.c b/arch/arm/cpu/armv7/am33xx/ddr.c
index fa697c7..5b0454c 100644
--- a/arch/arm/cpu/armv7/am33xx/ddr.c
+++ b/arch/arm/cpu/armv7/am33xx/ddr.c
@@ -89,15 +89,12 @@ void config_ddr_phy(const struct emif_regs *regs, int nr)
 void config_cmd_ctrl(const struct cmd_control *cmd, int nr)
 {
 	writel(cmd->cmd0csratio, &ddr_cmd_reg[nr]->cm0csratio);
-	writel(cmd->cmd0dldiff, &ddr_cmd_reg[nr]->cm0dldiff);
 	writel(cmd->cmd0iclkout, &ddr_cmd_reg[nr]->cm0iclkout);
 
 	writel(cmd->cmd1csratio, &ddr_cmd_reg[nr]->cm1csratio);
-	writel(cmd->cmd1dldiff, &ddr_cmd_reg[nr]->cm1dldiff);
 	writel(cmd->cmd1iclkout, &ddr_cmd_reg[nr]->cm1iclkout);
 
 	writel(cmd->cmd2csratio, &ddr_cmd_reg[nr]->cm2csratio);
-	writel(cmd->cmd2dldiff, &ddr_cmd_reg[nr]->cm2dldiff);
 	writel(cmd->cmd2iclkout, &ddr_cmd_reg[nr]->cm2iclkout);
 }
 
@@ -121,10 +118,6 @@ void config_ddr_data(const struct ddr_data *data, int nr)
 			&(ddr_data_reg[nr]+i)->dt0fwsratio0);
 		writel(data->datawrsratio0,
 			&(ddr_data_reg[nr]+i)->dt0wrsratio0);
-		writel(data->datauserank0delay,
-			&(ddr_data_reg[nr]+i)->dt0rdelays0);
-		writel(data->datadldiff0,
-			&(ddr_data_reg[nr]+i)->dt0dldiff0);
 	}
 }
 
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index fe48b5f..e5bda64 100644
--- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h
+++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
@@ -18,7 +18,6 @@
 #define VTP_CTRL_READY		(0x1 << 5)
 #define VTP_CTRL_ENABLE		(0x1 << 6)
 #define VTP_CTRL_START_EN	(0x1)
-#define PHY_DLL_LOCK_DIFF	0x0
 #define DDR_CKE_CTRL_NORMAL	0x1
 #define PHY_EN_DYN_PWRDN	(0x1 << 20)
 
@@ -29,7 +28,6 @@
 #define MT47H128M16RT25E_EMIF_TIM3		0x0000033F
 #define MT47H128M16RT25E_EMIF_SDCFG		0x41805332
 #define MT47H128M16RT25E_EMIF_SDREF		0x0000081a
-#define MT47H128M16RT25E_DLL_LOCK_DIFF		0x0
 #define MT47H128M16RT25E_RATIO			0x80
 #define MT47H128M16RT25E_INVERT_CLKOUT		0x00
 #define MT47H128M16RT25E_RD_DQS			0x12
@@ -38,7 +36,6 @@
 #define MT47H128M16RT25E_PHY_GATELVL		0x00
 #define MT47H128M16RT25E_PHY_WR_DATA		0x40
 #define MT47H128M16RT25E_PHY_FIFO_WE		0x80
-#define MT47H128M16RT25E_PHY_RANK0_DELAY		0x1
 #define MT47H128M16RT25E_IOCTRL_VALUE		0x18B
 
 /* Micron MT41J128M16JT-125 */
@@ -49,7 +46,6 @@
 #define MT41J128MJT125_EMIF_SDCFG		0x61C04AB2
 #define MT41J128MJT125_EMIF_SDREF		0x0000093B
 #define MT41J128MJT125_ZQ_CFG			0x50074BE4
-#define MT41J128MJT125_DLL_LOCK_DIFF		0x1
 #define MT41J128MJT125_RATIO			0x40
 #define MT41J128MJT125_INVERT_CLKOUT		0x1
 #define MT41J128MJT125_RD_DQS			0x3B
@@ -66,7 +62,6 @@
 #define MT41J256M8HX15E_EMIF_SDCFG		0x61C04B32
 #define MT41J256M8HX15E_EMIF_SDREF		0x0000093B
 #define MT41J256M8HX15E_ZQ_CFG			0x50074BE4
-#define MT41J256M8HX15E_DLL_LOCK_DIFF		0x1
 #define MT41J256M8HX15E_RATIO			0x40
 #define MT41J256M8HX15E_INVERT_CLKOUT		0x1
 #define MT41J256M8HX15E_RD_DQS			0x3B
@@ -83,7 +78,6 @@
 #define MT41K256M16HA125E_EMIF_SDCFG		0x61C05332
 #define MT41K256M16HA125E_EMIF_SDREF		0xC30
 #define MT41K256M16HA125E_ZQ_CFG		0x50074BE4
-#define MT41K256M16HA125E_DLL_LOCK_DIFF		0x1
 #define MT41K256M16HA125E_RATIO			0x80
 #define MT41K256M16HA125E_INVERT_CLKOUT		0x0
 #define MT41K256M16HA125E_RD_DQS		0x38
@@ -100,7 +94,6 @@
 #define MT41J512M8RH125_EMIF_SDCFG		0x61C04BB2
 #define MT41J512M8RH125_EMIF_SDREF		0x0000093B
 #define MT41J512M8RH125_ZQ_CFG			0x50074BE4
-#define MT41J512M8RH125_DLL_LOCK_DIFF		0x1
 #define MT41J512M8RH125_RATIO			0x80
 #define MT41J512M8RH125_INVERT_CLKOUT		0x0
 #define MT41J512M8RH125_RD_DQS			0x3B
@@ -117,7 +110,6 @@
 #define K4B2G1646EBIH9_EMIF_SDCFG		0x61C052B2
 #define K4B2G1646EBIH9_EMIF_SDREF		0x00000C30
 #define K4B2G1646EBIH9_ZQ_CFG			0x50074BE4
-#define K4B2G1646EBIH9_DLL_LOCK_DIFF		0x1
 #define K4B2G1646EBIH9_RATIO			0x80
 #define K4B2G1646EBIH9_INVERT_CLKOUT		0x0
 #define K4B2G1646EBIH9_RD_DQS			0x35
@@ -149,18 +141,15 @@ void config_ddr_phy(const struct emif_regs *regs, int nr);
 struct ddr_cmd_regs {
 	unsigned int resv0[7];
 	unsigned int cm0csratio;	/* offset 0x01C */
-	unsigned int resv1[2];
-	unsigned int cm0dldiff;		/* offset 0x028 */
+	unsigned int resv1[3];
 	unsigned int cm0iclkout;	/* offset 0x02C */
 	unsigned int resv2[8];
 	unsigned int cm1csratio;	/* offset 0x050 */
-	unsigned int resv3[2];
-	unsigned int cm1dldiff;		/* offset 0x05C */
+	unsigned int resv3[3];
 	unsigned int cm1iclkout;	/* offset 0x060 */
 	unsigned int resv4[8];
 	unsigned int cm2csratio;	/* offset 0x084 */
-	unsigned int resv5[2];
-	unsigned int cm2dldiff;		/* offset 0x090 */
+	unsigned int resv5[3];
 	unsigned int cm2iclkout;	/* offset 0x094 */
 	unsigned int resv6[3];
 };
@@ -197,24 +186,21 @@ struct ddr_regs {
 	unsigned int cm0configclk;	/* offset 0x010 */
 	unsigned int resv1[2];
 	unsigned int cm0csratio;	/* offset 0x01C */
-	unsigned int resv2[2];
-	unsigned int cm0dldiff;		/* offset 0x028 */
+	unsigned int resv2[3];
 	unsigned int cm0iclkout;	/* offset 0x02C */
 	unsigned int resv3[4];
 	unsigned int cm1config;		/* offset 0x040 */
 	unsigned int cm1configclk;	/* offset 0x044 */
 	unsigned int resv4[2];
 	unsigned int cm1csratio;	/* offset 0x050 */
-	unsigned int resv5[2];
-	unsigned int cm1dldiff;		/* offset 0x05C */
+	unsigned int resv5[3];
 	unsigned int cm1iclkout;	/* offset 0x060 */
 	unsigned int resv6[4];
 	unsigned int cm2config;		/* offset 0x074 */
 	unsigned int cm2configclk;	/* offset 0x078 */
 	unsigned int resv7[2];
 	unsigned int cm2csratio;	/* offset 0x084 */
-	unsigned int resv8[2];
-	unsigned int cm2dldiff;		/* offset 0x090 */
+	unsigned int resv8[3];
 	unsigned int cm2iclkout;	/* offset 0x094 */
 	unsigned int resv9[12];
 	unsigned int dt0rdsratio0;	/* offset 0x0C8 */
@@ -243,17 +229,14 @@ struct cmd_control {
 	unsigned long cmd0csratio;
 	unsigned long cmd0csforce;
 	unsigned long cmd0csdelay;
-	unsigned long cmd0dldiff;
 	unsigned long cmd0iclkout;
 	unsigned long cmd1csratio;
 	unsigned long cmd1csforce;
 	unsigned long cmd1csdelay;
-	unsigned long cmd1dldiff;
 	unsigned long cmd1iclkout;
 	unsigned long cmd2csratio;
 	unsigned long cmd2csforce;
 	unsigned long cmd2csdelay;
-	unsigned long cmd2dldiff;
 	unsigned long cmd2iclkout;
 };
 
@@ -267,8 +250,6 @@ struct ddr_data {
 	unsigned long datagiratio0;
 	unsigned long datafwsratio0;
 	unsigned long datawrsratio0;
-	unsigned long datauserank0delay;
-	unsigned long datadldiff0;
 };
 
 /**
diff --git a/board/isee/igep0033/board.c b/board/isee/igep0033/board.c
index 0b8356d..6a8ca2b 100644
--- a/board/isee/igep0033/board.c
+++ b/board/isee/igep0033/board.c
@@ -35,20 +35,16 @@ static const struct ddr_data ddr3_data = {
 	.datawdsratio0 = K4B2G1646EBIH9_WR_DQS,
 	.datafwsratio0 = K4B2G1646EBIH9_PHY_FIFO_WE,
 	.datawrsratio0 = K4B2G1646EBIH9_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd0csratio = K4B2G1646EBIH9_RATIO,
-	.cmd0dldiff = K4B2G1646EBIH9_DLL_LOCK_DIFF,
 	.cmd0iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 
 	.cmd1csratio = K4B2G1646EBIH9_RATIO,
-	.cmd1dldiff = K4B2G1646EBIH9_DLL_LOCK_DIFF,
 	.cmd1iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 
 	.cmd2csratio = K4B2G1646EBIH9_RATIO,
-	.cmd2dldiff = K4B2G1646EBIH9_DLL_LOCK_DIFF,
 	.cmd2iclkout = K4B2G1646EBIH9_INVERT_CLKOUT,
 };
 
diff --git a/board/phytec/pcm051/board.c b/board/phytec/pcm051/board.c
index dafb1eb..83ee51e 100644
--- a/board/phytec/pcm051/board.c
+++ b/board/phytec/pcm051/board.c
@@ -54,20 +54,16 @@ static const struct ddr_data ddr3_data = {
 	.datawdsratio0 = MT41J256M8HX15E_WR_DQS,
 	.datafwsratio0 = MT41J256M8HX15E_PHY_FIFO_WE,
 	.datawrsratio0 = MT41J256M8HX15E_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd0csratio = MT41J256M8HX15E_RATIO,
-	.cmd0dldiff = MT41J256M8HX15E_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41J256M8HX15E_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41J256M8HX15E_RATIO,
-	.cmd1dldiff = MT41J256M8HX15E_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41J256M8HX15E_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41J256M8HX15E_RATIO,
-	.cmd2dldiff = MT41J256M8HX15E_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41J256M8HX15E_INVERT_CLKOUT,
 };
 
diff --git a/board/siemens/dxr2/board.c b/board/siemens/dxr2/board.c
index af9d84f..c9b7951 100644
--- a/board/siemens/dxr2/board.c
+++ b/board/siemens/dxr2/board.c
@@ -139,13 +139,9 @@ struct emif_regs dxr2_ddr3_emif_reg_data = {
 };
 
 struct ddr_data dxr2_ddr3_data = {
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 struct cmd_control dxr2_ddr3_cmd_ctrl_data = {
-	.cmd0dldiff = 0,
-	.cmd1dldiff = 0,
-	.cmd2dldiff = 0,
 };
 	/* pass values from eeprom */
 	dxr2_ddr3_emif_reg_data.sdram_tim1 = settings.ddr3.sdram_tim1;
diff --git a/board/siemens/pxm2/board.c b/board/siemens/pxm2/board.c
index 2c1841f..36b3776 100644
--- a/board/siemens/pxm2/board.c
+++ b/board/siemens/pxm2/board.c
@@ -58,19 +58,14 @@ struct ddr_data pxm2_ddr3_data = {
 	.datawdsratio0 = 0,
 	.datafwsratio0 = 0x8020080,
 	.datawrsratio0 = 0x4010040,
-	.datauserank0delay = 1,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 struct cmd_control pxm2_ddr3_cmd_ctrl_data = {
 	.cmd0csratio = 0x80,
-	.cmd0dldiff = 0,
 	.cmd0iclkout = 0,
 	.cmd1csratio = 0x80,
-	.cmd1dldiff = 0,
 	.cmd1iclkout = 0,
 	.cmd2csratio = 0x80,
-	.cmd2dldiff = 0,
 	.cmd2iclkout = 0,
 };
 
diff --git a/board/siemens/rut/board.c b/board/siemens/rut/board.c
index 5de8fc6..60bad11 100644
--- a/board/siemens/rut/board.c
+++ b/board/siemens/rut/board.c
@@ -63,19 +63,14 @@ struct ddr_data rut_ddr3_data = {
 	.datawdsratio0 = 0x85,
 	.datafwsratio0 = 0x100,
 	.datawrsratio0 = 0xc1,
-	.datauserank0delay = 1,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 struct cmd_control rut_ddr3_cmd_ctrl_data = {
 	.cmd0csratio = 0x40,
-	.cmd0dldiff = 0,
 	.cmd0iclkout = 1,
 	.cmd1csratio = 0x40,
-	.cmd1dldiff = 0,
 	.cmd1iclkout = 1,
 	.cmd2csratio = 0x40,
-	.cmd2dldiff = 0,
 	.cmd2iclkout = 1,
 };
 
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index 57fedab..1459fae 100644
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -107,21 +107,16 @@ static const struct ddr_data ddr2_data = {
 			  (MT47H128M16RT25E_PHY_WR_DATA<<20) |
 			  (MT47H128M16RT25E_PHY_WR_DATA<<10) |
 			  (MT47H128M16RT25E_PHY_WR_DATA<<0)),
-	.datauserank0delay = MT47H128M16RT25E_PHY_RANK0_DELAY,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr2_cmd_ctrl_data = {
 	.cmd0csratio = MT47H128M16RT25E_RATIO,
-	.cmd0dldiff = MT47H128M16RT25E_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT47H128M16RT25E_INVERT_CLKOUT,
 
 	.cmd1csratio = MT47H128M16RT25E_RATIO,
-	.cmd1dldiff = MT47H128M16RT25E_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT47H128M16RT25E_INVERT_CLKOUT,
 
 	.cmd2csratio = MT47H128M16RT25E_RATIO,
-	.cmd2dldiff = MT47H128M16RT25E_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT47H128M16RT25E_INVERT_CLKOUT,
 };
 
@@ -139,7 +134,6 @@ static const struct ddr_data ddr3_data = {
 	.datawdsratio0 = MT41J128MJT125_WR_DQS,
 	.datafwsratio0 = MT41J128MJT125_PHY_FIFO_WE,
 	.datawrsratio0 = MT41J128MJT125_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct ddr_data ddr3_beagleblack_data = {
@@ -147,7 +141,6 @@ static const struct ddr_data ddr3_beagleblack_data = {
 	.datawdsratio0 = MT41K256M16HA125E_WR_DQS,
 	.datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
 	.datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct ddr_data ddr3_evm_data = {
@@ -155,48 +148,38 @@ static const struct ddr_data ddr3_evm_data = {
 	.datawdsratio0 = MT41J512M8RH125_WR_DQS,
 	.datafwsratio0 = MT41J512M8RH125_PHY_FIFO_WE,
 	.datawrsratio0 = MT41J512M8RH125_PHY_WR_DATA,
-	.datadldiff0 = PHY_DLL_LOCK_DIFF,
 };
 
 static const struct cmd_control ddr3_cmd_ctrl_data = {
 	.cmd0csratio = MT41J128MJT125_RATIO,
-	.cmd0dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41J128MJT125_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41J128MJT125_RATIO,
-	.cmd1dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41J128MJT125_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41J128MJT125_RATIO,
-	.cmd2dldiff = MT41J128MJT125_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41J128MJT125_INVERT_CLKOUT,
 };
 
 static const struct cmd_control ddr3_beagleblack_cmd_ctrl_data = {
 	.cmd0csratio = MT41K256M16HA125E_RATIO,
-	.cmd0dldiff = MT41K256M16HA125E_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41K256M16HA125E_RATIO,
-	.cmd1dldiff = MT41K256M16HA125E_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41K256M16HA125E_RATIO,
-	.cmd2dldiff = MT41K256M16HA125E_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
 };
 
 static const struct cmd_control ddr3_evm_cmd_ctrl_data = {
 	.cmd0csratio = MT41J512M8RH125_RATIO,
-	.cmd0dldiff = MT41J512M8RH125_DLL_LOCK_DIFF,
 	.cmd0iclkout = MT41J512M8RH125_INVERT_CLKOUT,
 
 	.cmd1csratio = MT41J512M8RH125_RATIO,
-	.cmd1dldiff = MT41J512M8RH125_DLL_LOCK_DIFF,
 	.cmd1iclkout = MT41J512M8RH125_INVERT_CLKOUT,
 
 	.cmd2csratio = MT41J512M8RH125_RATIO,
-	.cmd2dldiff = MT41J512M8RH125_DLL_LOCK_DIFF,
 	.cmd2iclkout = MT41J512M8RH125_INVERT_CLKOUT,
 };
 
diff --git a/board/ti/ti814x/evm.c b/board/ti/ti814x/evm.c
index e406326..0b76a77 100644
--- a/board/ti/ti814x/evm.c
+++ b/board/ti/ti814x/evm.c
@@ -33,15 +33,12 @@ static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
 #ifdef CONFIG_SPL_BUILD
 static const struct cmd_control evm_ddr2_cctrl_data = {
 	.cmd0csratio	= 0x80,
-	.cmd0dldiff	= 0x04,
 	.cmd0iclkout	= 0x00,
 
 	.cmd1csratio	= 0x80,
-	.cmd1dldiff	= 0x04,
 	.cmd1iclkout	= 0x00,
 
 	.cmd2csratio	= 0x80,
-	.cmd2dldiff	= 0x04,
 	.cmd2iclkout	= 0x00,
 };
 
@@ -77,8 +74,6 @@ static const struct ddr_data evm_ddr2_data = {
 	.datagiratio0		= ((0<<10) | (0<<0)),
 	.datafwsratio0		= ((0x90<<10) | (0x90<<0)),
 	.datawrsratio0		= ((0x50<<10) | (0x50<<0)),
-	.datauserank0delay	= 1,
-	.datadldiff0		= 0x4,
 };
 
 void set_uart_mux_conf(void)
diff --git a/board/ti/ti816x/evm.c b/board/ti/ti816x/evm.c
index 74d35e9..a53859e 100644
--- a/board/ti/ti816x/evm.c
+++ b/board/ti/ti816x/evm.c
@@ -59,21 +59,16 @@ static struct ddr_data ddr2_data = {
 	.datagiratio0		= ((0x0<<10) | (0x0<<0)),
 	.datafwsratio0		= ((0x13A<<10) | (0x13A<<0)),
 	.datawrsratio0		= ((0x8A<<10) | (0x8A<<0)),
-	.datauserank0delay	= 0x1,
-	.datadldiff0		= 0x0, /* depend on cpu rev, set later */
 };
 
 static struct cmd_control ddr2_ctrl = {
 	.cmd0csratio	= 0x80,
-	.cmd0dldiff	= 0x04, /* reset value is 0x4 */
 	.cmd0iclkout	= 0x00,
 
 	.cmd1csratio	= 0x80,
-	.cmd1dldiff	= 0x04, /* reset value is 0x4 */
 	.cmd1iclkout	= 0x00,
 
 	.cmd2csratio	= 0x80,
-	.cmd2dldiff	= 0x04, /* reset value is 0x4 */
 	.cmd2iclkout	= 0x00,
 
 };
@@ -150,21 +145,16 @@ static struct ddr_data ddr3_data = {
 	.datagiratio0		= ((0x20<<10) | 0x20<<0),
 	.datafwsratio0		= ((RD_DQS_GATE<<10) | (RD_DQS_GATE<<0)),
 	.datawrsratio0		= (((WR_DQS+0x40)<<10) | ((WR_DQS+0x40)<<0)),
-	.datauserank0delay	= 0x1,
-	.datadldiff0		= 0x0, /* depend on cpu rev, set later */
 };
 
 static const struct cmd_control ddr3_ctrl = {
 	.cmd0csratio	= 0x100,
-	.cmd0dldiff	= 0x004, /* reset value is 0x4 */
 	.cmd0iclkout	= 0x001,
 
 	.cmd1csratio	= 0x100,
-	.cmd1dldiff	= 0x004, /* reset value is 0x4 */
 	.cmd1iclkout	= 0x001,
 
 	.cmd2csratio	= 0x100,
-	.cmd2dldiff	= 0x004, /* reset value is 0x4 */
 	.cmd2iclkout	= 0x001,
 };
 
@@ -198,11 +188,6 @@ void sdram_init(void)
 	config_dmm(&evm_lisa_map_regs);
 
 #ifdef CONFIG_TI816X_EVM_DDR2
-	ddr2_data.datadldiff0 = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-	ddr2_ctrl.cmd0dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-	ddr2_ctrl.cmd1dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-	ddr2_ctrl.cmd2dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-
 	if (CONFIG_TI816X_USE_EMIF0) {
 		ddr2_emif0_regs.emif_ddr_phy_ctlr_1 =
 			(get_cpu_rev() == 0x1 ? 0x0000010B : 0x0000030B);
@@ -217,8 +202,6 @@ void sdram_init(void)
 #endif
 
 #ifdef CONFIG_TI816X_EVM_DDR3
-	ddr3_data.datadldiff0 = (get_cpu_rev() == 0x1 ? 0x0 : 0xF);
-
 	if (CONFIG_TI816X_USE_EMIF0)
 		config_ddr(0, 0, &ddr3_data, &ddr3_ctrl, &ddr3_emif0_regs, 0);
 
