diff --git a/arch/arm/cpu/armv7/omap4/emif.c b/arch/arm/cpu/armv7/omap4/emif.c
index 1234a7e..487ec42 100644
--- a/arch/arm/cpu/armv7/omap4/emif.c
+++ b/arch/arm/cpu/armv7/omap4/emif.c
@@ -151,22 +151,13 @@
 	writel(regs->zq_config, &emif->emif_zq_config);
 	writel(regs->temp_alert_config, &emif->emif_temp_alert_config);
 	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
-	/*
-	 * Workaround:
-	 * In a specific situation, the OCP interface between the DMM and
-	 * EMIF may hang.
-	 * 1. A TILER port is used to perform 2D burst writes of
-	 *       width 1 and height 8
-	 * 2. ELLAn port is used to perform reads
-	 * 3. All accesses are routed to the same EMIF controller
-	 *
-	 * Work around to avoid this issue REG_SYS_THRESH_MAX value should
-	 * be kept higher than default 0x7. As per recommondation 0x0A will
-	 * be used for better performance with REG_LL_THRESH_MAX = 0x00
-	 */
-	if (omap_revision() == OMAP4430_ES1_0) {
-		writel(EMIF_L3_CONFIG_VAL_SYS_THRESH_0A_LL_THRESH_00,
-		       &emif->emif_l3_config);
+
+	if (omap_revision() >= OMAP4460_ES1_0) {
+		writel(EMIF_L3_CONFIG_VAL_SYS_10_MPU_3_LL_0,
+			&emif->emif_l3_config);
+	} else {
+		writel(EMIF_L3_CONFIG_VAL_SYS_10_LL_0,
+			&emif->emif_l3_config);
 	}
 }
 
@@ -504,7 +495,7 @@
 {
 	u32 idle = 0, val = 0;
 	if (volt_ramp)
-		val = ns_2_cycles(READ_IDLE_INTERVAL_DVFS) / 64 + 1;
+		val = ns_2_cycles(READ_IDLE_INTERVAL_DVFS) / 64 - 1;
 	else
 		/*Maximum value in normal conditions - suggested by hw team */
 		val = 0x1FF;
@@ -1237,6 +1228,20 @@
 		&hw_lisa_map_regs->dmm_lisa_map_1);
 	writel(lisa_map_regs->dmm_lisa_map_0,
 		&hw_lisa_map_regs->dmm_lisa_map_0);
+
+	if (omap_revision() >= OMAP4460_ES1_0) {
+		hw_lisa_map_regs =
+		    (struct dmm_lisa_map_regs *)OMAP44XX_MA_LISA_MAP_BASE;
+
+		writel(lisa_map_regs->dmm_lisa_map_3,
+			&hw_lisa_map_regs->dmm_lisa_map_3);
+		writel(lisa_map_regs->dmm_lisa_map_2,
+			&hw_lisa_map_regs->dmm_lisa_map_2);
+		writel(lisa_map_regs->dmm_lisa_map_1,
+			&hw_lisa_map_regs->dmm_lisa_map_1);
+		writel(lisa_map_regs->dmm_lisa_map_0,
+			&hw_lisa_map_regs->dmm_lisa_map_0);
+	}
 }
 
 /*
diff --git a/arch/arm/include/asm/arch-omap4/emif.h b/arch/arm/include/asm/arch-omap4/emif.h
index a167508..37ad1fd 100644
--- a/arch/arm/include/asm/arch-omap4/emif.h
+++ b/arch/arm/include/asm/arch-omap4/emif.h
@@ -248,6 +248,8 @@
 /* OCP_CONFIG */
 #define OMAP44XX_REG_SYS_THRESH_MAX_SHIFT		24
 #define OMAP44XX_REG_SYS_THRESH_MAX_MASK		(0xf << 24)
+#define OMAP44XX_REG_MPU_THRESH_MAX_SHIFT		20
+#define OMAP44XX_REG_MPU_THRESH_MAX_MASK		(0xf << 20)
 #define OMAP44XX_REG_LL_THRESH_MAX_SHIFT		16
 #define OMAP44XX_REG_LL_THRESH_MAX_MASK			(0xf << 16)
 #define OMAP44XX_REG_PR_OLD_COUNT_SHIFT			0
@@ -472,6 +474,9 @@
 /* DMM */
 #define OMAP44XX_DMM_LISA_MAP_BASE	0x4E000040
 
+/* Memory Adapter (4460 onwards) */
+#define OMAP44XX_MA_LISA_MAP_BASE		0x482AF040
+
 /* DMM_LISA_MAP */
 #define OMAP44XX_SYS_ADDR_SHIFT		24
 #define OMAP44XX_SYS_ADDR_MASK		(0xff << 24)
@@ -774,8 +779,9 @@
 	((REG_PD_TIM << OMAP44XX_REG_PD_TIM_SHDW_SHIFT)\
 			& OMAP44XX_REG_PD_TIM_SHDW_MASK))
 
-/* EMIF_L3_CONFIG register value for ES1*/
-#define EMIF_L3_CONFIG_VAL_SYS_THRESH_0A_LL_THRESH_00	0x0A0000FF
+/* EMIF_L3_CONFIG register value */
+#define EMIF_L3_CONFIG_VAL_SYS_10_LL_0	0x0A0000FF
+#define EMIF_L3_CONFIG_VAL_SYS_10_MPU_3_LL_0	0x0A300000
 /*
  * Value of bits 12:31 of DDR_PHY_CTRL_1 register:
  * All these fields have magic values dependent on frequency and