diff --git a/plat/arm/board/n1sdp/n1sdp_bl31_setup.c b/plat/arm/board/n1sdp/n1sdp_bl31_setup.c
index a831b89..632af7b 100644
--- a/plat/arm/board/n1sdp/n1sdp_bl31_setup.c
+++ b/plat/arm/board/n1sdp/n1sdp_bl31_setup.c
@@ -80,8 +80,17 @@
 	flush_dcache_range(ARM_DRAM2_BASE, dram2_size);
 
 	INFO("Enabling ECC on DMCs\n");
+	/* Set DMCs to CONFIG state before writing ERR0CTLR0 register */
+	mmio_write_32(N1SDP_DMC0_MEMC_CMD_REG, N1SDP_DMC_MEMC_CMD_CONFIG);
+	mmio_write_32(N1SDP_DMC1_MEMC_CMD_REG, N1SDP_DMC_MEMC_CMD_CONFIG);
+
+	/* Enable ECC in DMCs */
 	mmio_setbits_32(N1SDP_DMC0_ERR0CTLR0_REG, N1SDP_DMC_ERR0CTLR0_ECC_EN);
 	mmio_setbits_32(N1SDP_DMC1_ERR0CTLR0_REG, N1SDP_DMC_ERR0CTLR0_ECC_EN);
+
+	/* Set DMCs to READY state */
+	mmio_write_32(N1SDP_DMC0_MEMC_CMD_REG, N1SDP_DMC_MEMC_CMD_READY);
+	mmio_write_32(N1SDP_DMC1_MEMC_CMD_REG, N1SDP_DMC_MEMC_CMD_READY);
 }
 
 void copy_bl33(uint32_t src, uint32_t dst, uint32_t size)
diff --git a/plat/arm/board/n1sdp/n1sdp_def.h b/plat/arm/board/n1sdp/n1sdp_def.h
index b7f7213..d43c5a4 100644
--- a/plat/arm/board/n1sdp/n1sdp_def.h
+++ b/plat/arm/board/n1sdp/n1sdp_def.h
@@ -25,10 +25,18 @@
 #define N1SDP_SDS_BL33_INFO_OFFSET		0
 #define N1SDP_SDS_BL33_INFO_SIZE		12
 
+/* DMC memory command registers */
+#define N1SDP_DMC0_MEMC_CMD_REG			0x4E000008
+#define N1SDP_DMC1_MEMC_CMD_REG			0x4E100008
+
 /* DMC ERR0CTLR0 registers */
 #define N1SDP_DMC0_ERR0CTLR0_REG		0x4E000708
 #define N1SDP_DMC1_ERR0CTLR0_REG		0x4E100708
 
+/* DMC memory commands */
+#define N1SDP_DMC_MEMC_CMD_CONFIG		0
+#define N1SDP_DMC_MEMC_CMD_READY		3
+
 /* DMC ECC enable bit in ERR0CTLR0 register */
 #define N1SDP_DMC_ERR0CTLR0_ECC_EN		0x1