diff --git a/drivers/ddr/fsl/ctrl_regs.c b/drivers/ddr/fsl/ctrl_regs.c
index 1955ba7..33a5db1 100644
--- a/drivers/ddr/fsl/ctrl_regs.c
+++ b/drivers/ddr/fsl/ctrl_regs.c
@@ -775,7 +775,7 @@ static void set_ddr_sdram_cfg(fsl_ddr_cfg_regs_t *ddr,
 	unsigned int hse;		/* Global half strength override */
 	unsigned int acc_ecc_en = 0;	/* Accumulated ECC enable */
 	unsigned int mem_halt = 0;	/* memory controller halt */
-	unsigned int bi = 1;//0;		/* Bypass initialization */
+	unsigned int bi = 0;		/* Bypass initialization */
 
 	mem_en = 1;
 	sren = popts->self_refresh_in_sleep;
@@ -818,8 +818,7 @@ static void set_ddr_sdram_cfg(fsl_ddr_cfg_regs_t *ddr,
 	hse = popts->half_strength_driver_enable;
 
 	/* set when ddr bus width < 64 */
-	acc_ecc_en = 0;//(dbw != 0 && ecc_en == 1) ? 1 : 0;
-	ecc_en = 0;
+	acc_ecc_en = (dbw != 0 && ecc_en == 1) ? 1 : 0;
 
 	ddr->ddr_sdram_cfg = (0
 			| ((mem_en & 0x1) << 31)