diff --git a/arch/arm/include/asm/arch-rockchip/sdram_common.h b/arch/arm/include/asm/arch-rockchip/sdram_common.h
index 4749233226..f5c99fea8b 100644
--- a/arch/arm/include/asm/arch-rockchip/sdram_common.h
+++ b/arch/arm/include/asm/arch-rockchip/sdram_common.h
@@ -90,12 +90,8 @@ struct sdram_base_params {
 					SYS_REG_BK_SHIFT(ch))
 #define SYS_REG_CS0_ROW_SHIFT(ch)	(6 + (ch) * 16)
 #define SYS_REG_CS0_ROW_MASK		3
-#define SYS_REG_ENC_CS0_ROW(n, ch)	(((n) - 13) << \
-					SYS_REG_CS0_ROW_SHIFT(ch))
 #define SYS_REG_CS1_ROW_SHIFT(ch)	(4 + (ch) * 16)
 #define SYS_REG_CS1_ROW_MASK		3
-#define SYS_REG_ENC_CS1_ROW(n, ch)	(((n) - 13) << \
-					SYS_REG_CS1_ROW_SHIFT(ch))
 #define SYS_REG_BW_SHIFT(ch)		(2 + (ch) * 16)
 #define SYS_REG_BW_MASK			3
 #define SYS_REG_ENC_BW(n, ch)		((2 >> (n)) << SYS_REG_BW_SHIFT(ch))
@@ -103,6 +99,23 @@ struct sdram_base_params {
 #define SYS_REG_DBW_MASK		3
 #define SYS_REG_ENC_DBW(n, ch)		((2 >> (n)) << SYS_REG_DBW_SHIFT(ch))
 
+#define SYS_REG_ENC_CS0_ROW(n, os_reg2, os_reg3, ch) do { \
+			(os_reg2) |= (((n) - 13) & 0x3) << (6 + 16 * (ch)); \
+			(os_reg3) |= ((((n) - 13) & 0x4) >> 2) << \
+				     (5 + 2 * (ch)); \
+		} while (0)
+
+#define SYS_REG_ENC_CS1_ROW(n, os_reg2, os_reg3, ch) do { \
+			(os_reg2) &= (~(0x3 << (4 + 16 * (ch)))); \
+			(os_reg3) &= (~(0x1 << (4 + 2 * (ch)))); \
+			(os_reg2) |= (((n) - 13) & 0x3) << (4 + 16 * (ch)); \
+			(os_reg3) |= ((((n) - 13) & 0x4) >> 2) << \
+				     (4 + 2 * (ch)); \
+		} while (0)
+
+#define SYS_REG_CS1_COL_SHIFT(ch)	(0 + 2 * (ch))
+#define SYS_REG_ENC_CS1_COL(n, ch)      (((n) - 9) << SYS_REG_CS1_COL_SHIFT(ch))
+
 /* Get sdram size decode from reg */
 size_t rockchip_sdram_size(phys_addr_t reg);
 
diff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c
index 38ae6d174a..fed9f94840 100644
--- a/drivers/ram/rockchip/sdram_rk3399.c
+++ b/drivers/ram/rockchip/sdram_rk3399.c
@@ -1074,6 +1074,7 @@ static void dram_all_config(struct dram_info *dram,
 			    const struct rk3399_sdram_params *params)
 {
 	u32 sys_reg2 = 0;
+	u32 sys_reg3 = 0;
 	unsigned int channel, idx;
 
 	sys_reg2 |= SYS_REG_ENC_DDRTYPE(params->base.dramtype);
@@ -1094,10 +1095,13 @@ static void dram_all_config(struct dram_info *dram,
 		sys_reg2 |= SYS_REG_ENC_RANK(info->cap_info.rank, channel);
 		sys_reg2 |= SYS_REG_ENC_COL(info->cap_info.col, channel);
 		sys_reg2 |= SYS_REG_ENC_BK(info->cap_info.bk, channel);
-		sys_reg2 |= SYS_REG_ENC_CS0_ROW(info->cap_info.cs0_row, channel);
-		sys_reg2 |= SYS_REG_ENC_CS1_ROW(info->cap_info.cs1_row, channel);
 		sys_reg2 |= SYS_REG_ENC_BW(info->cap_info.bw, channel);
 		sys_reg2 |= SYS_REG_ENC_DBW(info->cap_info.dbw, channel);
+		SYS_REG_ENC_CS0_ROW(info->cap_info.cs0_row, sys_reg2, sys_reg3, channel);
+		if (info->cap_info.cs1_row)
+			SYS_REG_ENC_CS1_ROW(info->cap_info.cs1_row, sys_reg2,
+					    sys_reg3, channel);
+		sys_reg3 |= SYS_REG_ENC_CS1_COL(info->cap_info.col, channel);
 
 		ddr_msch_regs = dram->chan[channel].msch;
 		noc_timing = &params->ch[channel].noc_timings;
@@ -1119,6 +1123,7 @@ static void dram_all_config(struct dram_info *dram,
 	}
 
 	writel(sys_reg2, &dram->pmugrf->os_reg2);
+	writel(sys_reg3, &dram->pmugrf->os_reg3);
 	rk_clrsetreg(&dram->pmusgrf->soc_con4, 0x1f << 10,
 		     params->base.stride << 10);