diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig
index fe954ecd..5a83728 100644
--- a/configs/mx6qsabrelite_defconfig
+++ b/configs/mx6qsabrelite_defconfig
@@ -4,7 +4,9 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
 CONFIG_DISTRO_DEFAULTS=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,SABRELITE"
 CONFIG_BOOTDELAY=3
 # CONFIG_USE_BOOTCOMMAND is not set
@@ -38,6 +40,7 @@
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -50,6 +53,7 @@
 CONFIG_MXC_SPI=y
 CONFIG_DM_THERMAL=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
 CONFIG_USB_GADGET=y
diff --git a/configs/nitrogen6dl2g_defconfig b/configs/nitrogen6dl2g_defconfig
index 015336f..b1df37f 100644
--- a/configs/nitrogen6dl2g_defconfig
+++ b/configs/nitrogen6dl2g_defconfig
@@ -4,6 +4,8 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl2g.cfg,MX6DL,DDR_MB=2048"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
@@ -37,9 +39,11 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-nitrogen6x"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -51,6 +55,7 @@
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
diff --git a/configs/nitrogen6dl_defconfig b/configs/nitrogen6dl_defconfig
index d7c6e7c..a7ce9d3 100644
--- a/configs/nitrogen6dl_defconfig
+++ b/configs/nitrogen6dl_defconfig
@@ -4,6 +4,8 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL,DDR_MB=1024"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
@@ -37,9 +39,11 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-nitrogen6x"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -51,6 +55,7 @@
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
diff --git a/configs/nitrogen6q2g_defconfig b/configs/nitrogen6q2g_defconfig
index 782222e..3f8aac5 100644
--- a/configs/nitrogen6q2g_defconfig
+++ b/configs/nitrogen6q2g_defconfig
@@ -4,6 +4,8 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q,DDR_MB=2048"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
@@ -38,10 +40,12 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-nitrogen6x"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
 CONFIG_DWC_AHSATA=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -53,6 +57,7 @@
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
diff --git a/configs/nitrogen6q_defconfig b/configs/nitrogen6q_defconfig
index 1752184..0e06e0f 100644
--- a/configs/nitrogen6q_defconfig
+++ b/configs/nitrogen6q_defconfig
@@ -4,6 +4,8 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
@@ -38,10 +40,12 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-nitrogen6x"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
 CONFIG_DWC_AHSATA=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -53,6 +57,7 @@
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig
index 10d9c09..8ad9cc5 100644
--- a/configs/nitrogen6s1g_defconfig
+++ b/configs/nitrogen6s1g_defconfig
@@ -4,6 +4,8 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
@@ -37,9 +39,11 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-nitrogen6x"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -51,6 +55,7 @@
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
diff --git a/configs/nitrogen6s_defconfig b/configs/nitrogen6s_defconfig
index c297286..5b80306 100644
--- a/configs/nitrogen6s_defconfig
+++ b/configs/nitrogen6s_defconfig
@@ -4,6 +4,8 @@
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_CMD_HDMIDETECT=y
+CONFIG_AHCI=y
+# CONFIG_SYS_MALLOC_F is not set
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s.cfg,MX6S,DDR_MB=512"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_PREBOOT=y
@@ -37,9 +39,11 @@
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6dl-nitrogen6x"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x12000000
 CONFIG_FSL_USDHC=y
+CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=25000000
@@ -51,6 +55,7 @@
 CONFIG_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y