diff --git a/arch/arm/cpu/armv7/mx6/ddr.c b/arch/arm/cpu/armv7/mx6/ddr.c
index 3ec3e79..3f23abf 100644
--- a/arch/arm/cpu/armv7/mx6/ddr.c
+++ b/arch/arm/cpu/armv7/mx6/ddr.c
@@ -115,6 +115,61 @@
 }
 #endif
 
+#if defined(CONFIG_MX6SL)
+void mx6sl_dram_iocfg(unsigned width,
+		      const struct mx6sl_iomux_ddr_regs *ddr,
+		      const struct mx6sl_iomux_grp_regs *grp)
+{
+	struct mx6sl_iomux_ddr_regs *mx6_ddr_iomux;
+	struct mx6sl_iomux_grp_regs *mx6_grp_iomux;
+
+	mx6_ddr_iomux = (struct mx6sl_iomux_ddr_regs *)MX6SL_IOM_DDR_BASE;
+	mx6_grp_iomux = (struct mx6sl_iomux_grp_regs *)MX6SL_IOM_GRP_BASE;
+
+	/* DDR IO TYPE */
+	mx6_grp_iomux->grp_ddr_type = grp->grp_ddr_type;
+	mx6_grp_iomux->grp_ddrpke = grp->grp_ddrpke;
+
+	/* CLOCK */
+	mx6_ddr_iomux->dram_sdclk_0 = ddr->dram_sdclk_0;
+
+	/* ADDRESS */
+	mx6_ddr_iomux->dram_cas = ddr->dram_cas;
+	mx6_ddr_iomux->dram_ras = ddr->dram_ras;
+	mx6_grp_iomux->grp_addds = grp->grp_addds;
+
+	/* Control */
+	mx6_ddr_iomux->dram_reset = ddr->dram_reset;
+	mx6_ddr_iomux->dram_sdba2 = ddr->dram_sdba2;
+	mx6_grp_iomux->grp_ctlds = grp->grp_ctlds;
+
+	/* Data Strobes */
+	mx6_grp_iomux->grp_ddrmode_ctl = grp->grp_ddrmode_ctl;
+	mx6_ddr_iomux->dram_sdqs0 = ddr->dram_sdqs0;
+	mx6_ddr_iomux->dram_sdqs1 = ddr->dram_sdqs1;
+	if (width >= 32) {
+		mx6_ddr_iomux->dram_sdqs2 = ddr->dram_sdqs2;
+		mx6_ddr_iomux->dram_sdqs3 = ddr->dram_sdqs3;
+	}
+
+	/* Data */
+	mx6_grp_iomux->grp_ddrmode = grp->grp_ddrmode;
+	mx6_grp_iomux->grp_b0ds = grp->grp_b0ds;
+	mx6_grp_iomux->grp_b1ds = grp->grp_b1ds;
+	if (width >= 32) {
+		mx6_grp_iomux->grp_b2ds = grp->grp_b2ds;
+		mx6_grp_iomux->grp_b3ds = grp->grp_b3ds;
+	}
+
+	mx6_ddr_iomux->dram_dqm0 = ddr->dram_dqm0;
+	mx6_ddr_iomux->dram_dqm1 = ddr->dram_dqm1;
+	if (width >= 32) {
+		mx6_ddr_iomux->dram_dqm2 = ddr->dram_dqm2;
+		mx6_ddr_iomux->dram_dqm3 = ddr->dram_dqm3;
+	}
+}
+#endif
+
 #if defined(CONFIG_MX6QDL) || defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
 /* Configure MX6DQ mmdc iomux */
 void mx6dq_dram_iocfg(unsigned width,
diff --git a/arch/arm/include/asm/arch-mx6/mx6-ddr.h b/arch/arm/include/asm/arch-mx6/mx6-ddr.h
index f3194da..235a44a 100644
--- a/arch/arm/include/asm/arch-mx6/mx6-ddr.h
+++ b/arch/arm/include/asm/arch-mx6/mx6-ddr.h
@@ -19,7 +19,11 @@
 #ifdef CONFIG_MX6UL
 #include "mx6ul-ddr.h"
 #else
+#ifdef CONFIG_MX6SL
+#include "mx6sl-ddr.h"
+#else
 #error "Please select cpu"
+#endif	/* CONFIG_MX6SL */
 #endif	/* CONFIG_MX6UL */
 #endif	/* CONFIG_MX6SX */
 #endif	/* CONFIG_MX6DL or CONFIG_MX6S */
@@ -113,6 +117,49 @@
 	u32 mpdccr;
 };
 
+#define MX6SL_IOM_DDR_BASE     0x020e0300
+struct mx6sl_iomux_ddr_regs {
+	u32 dram_cas;
+	u32 dram_cs0_b;
+	u32 dram_cs1_b;
+	u32 dram_dqm0;
+	u32 dram_dqm1;
+	u32 dram_dqm2;
+	u32 dram_dqm3;
+	u32 dram_ras;
+	u32 dram_reset;
+	u32 dram_sdba0;
+	u32 dram_sdba1;
+	u32 dram_sdba2;
+	u32 dram_sdcke0;
+	u32 dram_sdcke1;
+	u32 dram_sdclk_0;
+	u32 dram_odt0;
+	u32 dram_odt1;
+	u32 dram_sdqs0;
+	u32 dram_sdqs1;
+	u32 dram_sdqs2;
+	u32 dram_sdqs3;
+	u32 dram_sdwe_b;
+};
+
+#define MX6SL_IOM_GRP_BASE     0x020e0500
+struct mx6sl_iomux_grp_regs {
+	u32 res1[43];
+	u32 grp_addds;
+	u32 grp_ddrmode_ctl;
+	u32 grp_ddrpke;
+	u32 grp_ddrpk;
+	u32 grp_ddrhys;
+	u32 grp_ddrmode;
+	u32 grp_b0ds;
+	u32 grp_ctlds;
+	u32 grp_b1ds;
+	u32 grp_ddr_type;
+	u32 grp_b2ds;
+	u32 grp_b3ds;
+};
+
 #define MX6UL_IOM_DDR_BASE	0x020e0200
 struct mx6ul_iomux_ddr_regs {
 	u32 res1[17];
@@ -382,6 +429,9 @@
 void mx6ul_dram_iocfg(unsigned width,
 		      const struct mx6ul_iomux_ddr_regs *,
 		      const struct mx6ul_iomux_grp_regs *);
+void mx6sl_dram_iocfg(unsigned width,
+		      const struct mx6sl_iomux_ddr_regs *,
+		      const struct mx6sl_iomux_grp_regs *);
 
 /* configure mx6 mmdc registers */
 void mx6_dram_cfg(const struct mx6_ddr_sysinfo *,
diff --git a/arch/arm/include/asm/arch-mx6/mx6sl-ddr.h b/arch/arm/include/asm/arch-mx6/mx6sl-ddr.h
new file mode 100644
index 0000000..c3c4d69
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx6/mx6sl-ddr.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ASM_ARCH_MX6SL_DDR_H__
+#define __ASM_ARCH_MX6SL_DDR_H__
+
+#ifndef CONFIG_MX6SL
+#error "wrong CPU"
+#endif
+
+#define MX6_IOM_DRAM_CAS_B	0x020e0300
+#define MX6_IOM_DRAM_CS0_B	0x020e0304
+#define MX6_IOM_DRAM_CS1_B	0x020e0308
+
+#define MX6_IOM_DRAM_DQM0	0x020e030c
+#define MX6_IOM_DRAM_DQM1	0x020e0310
+#define MX6_IOM_DRAM_DQM2	0x020e0314
+#define MX6_IOM_DRAM_DQM3	0x020e0318
+
+#define MX6_IOM_DRAM_RAS_B	0x020e031c
+#define MX6_IOM_DRAM_RESET	0x020e0320
+
+#define MX6_IOM_DRAM_SDBA0	0x020e0324
+#define MX6_IOM_DRAM_SDBA1	0x020e0328
+#define MX6_IOM_DRAM_SDBA2	0x020e032c
+
+#define MX6_IOM_DRAM_SDCKE0	0x020e0330
+#define MX6_IOM_DRAM_SDCKE1	0x020e0334
+
+#define MX6_IOM_DRAM_SDCLK0_P	0x020e0338
+
+#define MX6_IOM_DRAM_ODT0	0x020e033c
+#define MX6_IOM_DRAM_ODT1	0x020e0340
+
+#define MX6_IOM_DRAM_SDQS0_P	0x020e0344
+#define MX6_IOM_DRAM_SDQS1_P	0x020e0348
+#define MX6_IOM_DRAM_SDQS2_P	0x020e034c
+#define MX6_IOM_DRAM_SDQS3_P	0x020e0350
+
+#define MX6_IOM_DRAM_SDWE_B	0x020e0354
+
+#endif /*__ASM_ARCH_MX6SL_DDR_H__ */