Merge remote-tracking branch 'u-boot-imx/master'

The single file conflict below is actually trivial.

Conflicts:
	board/boundary/nitrogen6x/nitrogen6x.c

20 files changed, 1677 insertions, 71 deletions

diff --git a/board/bachmann/ot1200/Kconfig b/board/bachmann/ot1200/Kconfig
new file mode 100644
index 0000000..55a825d
--- /dev/null
+++ b/board/bachmann/ot1200/Kconfig
@@ -0,0 +1,23 @@
+if TARGET_OT1200
+
+config SYS_CPU
+	string
+	default "armv7"
+
+config SYS_BOARD
+	string
+	default "ot1200"
+
+config SYS_VENDOR
+	string
+	default "bachmann"
+
+config SYS_SOC
+	string
+	default "mx6"
+
+config SYS_CONFIG_NAME
+	string
+	default "ot1200"
+
+endif
diff --git a/board/bachmann/ot1200/MAINTAINERS b/board/bachmann/ot1200/MAINTAINERS
new file mode 100644
index 0000000..ad75c24
--- /dev/null
+++ b/board/bachmann/ot1200/MAINTAINERS
@@ -0,0 +1,6 @@
+BACHMANN ELECTRONIC OT1200 BOARD
+M:	Christian Gmeiner <christian.gmeiner@gmail.com>
+S:	Maintained
+F:	board/bachmann/ot1200
+F:	include/configs/ot1200.h
+F:	configs/ot1200*_defconfig
diff --git a/board/bachmann/ot1200/Makefile b/board/bachmann/ot1200/Makefile
new file mode 100644
index 0000000..1bd42e8
--- /dev/null
+++ b/board/bachmann/ot1200/Makefile
@@ -0,0 +1,9 @@
+#
+# Copyright (C) 2012-2013, Guennadi Liakhovetski <lg@denx.de>
+# (C) Copyright 2012-2013 Freescale Semiconductor, Inc.
+# Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := ot1200.o
diff --git a/board/bachmann/ot1200/README b/board/bachmann/ot1200/README
new file mode 100644
index 0000000..c03d44e
--- /dev/null
+++ b/board/bachmann/ot1200/README
@@ -0,0 +1,20 @@
+U-Boot for the Bachmann electronic GmbH OT1200 devices
+
+There are two different versions of the base board, which differ
+in the way ethernet is done. The variant detection is done during
+runtime based on the address of the found phy.
+
+- "mr" variant
+FEC is connected directly to an ethernet switch (KSZ8895). The ethernet
+port is always up and auto-negotiation is not possible.
+
+- normal variant
+FEC is connected to a normal phy and auto-negotiation is possible.
+
+
+The variant name is part of the dtb file name loaded by u-boot. This
+make is possible to boot the linux kernel and make use variant specific
+devicetree (fixed-phy link).
+
+In order to support different display resoltuions/sizes the OT1200 devices
+are making use of EDID data stored in an i2c EEPROM.
diff --git a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg b/board/bachmann/ot1200/mx6q_4x_mt41j128.cfg
index bb6c60b..bb6c60b 100644
--- a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
+++ b/board/bachmann/ot1200/mx6q_4x_mt41j128.cfg
diff --git a/board/bachmann/ot1200/ot1200.c b/board/bachmann/ot1200/ot1200.c
new file mode 100644
index 0000000..0d5ede5
--- /dev/null
+++ b/board/bachmann/ot1200/ot1200.c
@@ -0,0 +1,251 @@
+/*
+ * Copyright (C) 2010-2013 Freescale Semiconductor, Inc.
+ * Copyright (C) 2014, Bachmann electronic GmbH
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <malloc.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/arch/crm_regs.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <netdev.h>
+#include <i2c.h>
+#include <pca953x.h>
+#include <asm/gpio.h>
+#include <phy.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define OUTPUT_40OHM	(PAD_CTL_SPEED_MED|PAD_CTL_DSE_40ohm)
+
+#define UART_PAD_CTRL	(PAD_CTL_PUS_100K_UP |			\
+	OUTPUT_40OHM | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL	(PAD_CTL_PUS_47K_UP |			\
+	PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm |			\
+	PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL	(PAD_CTL_PUS_100K_UP | OUTPUT_40OHM |	\
+	PAD_CTL_HYS)
+
+#define SPI_PAD_CTRL	(PAD_CTL_HYS | OUTPUT_40OHM |		\
+	PAD_CTL_SRE_FAST)
+
+#define I2C_PAD_CTRL	(PAD_CTL_PUS_100K_UP | OUTPUT_40OHM |	\
+	PAD_CTL_HYS | PAD_CTL_ODE | PAD_CTL_SRE_FAST)
+
+int dram_init(void)
+{
+	gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+
+	return 0;
+}
+
+static iomux_v3_cfg_t const uart1_pads[] = {
+	MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+	MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static void setup_iomux_uart(void)
+{
+	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
+}
+
+static iomux_v3_cfg_t const enet_pads[] = {
+	MX6_PAD_KEY_ROW1__ENET_COL | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_KEY_COL3__ENET_CRS | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_GPIO_16__ENET_REF_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_GPIO_18__ENET_RX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_RXD0__ENET_RX_DATA0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_RXD1__ENET_RX_DATA1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_KEY_COL2__ENET_RX_DATA2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_KEY_COL0__ENET_RX_DATA3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_CRS_DV__ENET_RX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_TXD0__ENET_TX_DATA0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_TXD1__ENET_TX_DATA1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_KEY_ROW2__ENET_TX_DATA2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_KEY_ROW0__ENET_TX_DATA3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_TX_EN__ENET_TX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL),
+};
+
+static void setup_iomux_enet(void)
+{
+	imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
+}
+
+static iomux_v3_cfg_t const ecspi1_pads[] = {
+	MX6_PAD_DISP0_DAT3__ECSPI3_SS0  | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_DISP0_DAT4__ECSPI3_SS1  | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_DISP0_DAT2__ECSPI3_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_DISP0_DAT1__ECSPI3_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_DISP0_DAT0__ECSPI3_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
+};
+
+static void setup_iomux_spi(void)
+{
+	imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads));
+}
+
+int board_early_init_f(void)
+{
+	setup_iomux_uart();
+	setup_iomux_spi();
+
+	return 0;
+}
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+	MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_CMD__SD3_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_RST__SD3_RESET | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	return 1;
+}
+
+struct fsl_esdhc_cfg usdhc_cfg[] = {
+	{USDHC3_BASE_ADDR},
+};
+
+int board_mmc_init(bd_t *bis)
+{
+	usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+	usdhc_cfg[0].max_bus_width = 8;
+
+	imx_iomux_v3_setup_multiple_pads(usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
+
+	return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
+}
+
+#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+
+/* I2C3 - IO expander  */
+static struct i2c_pads_info i2c_pad_info2 = {
+	.scl = {
+		.i2c_mode = MX6_PAD_EIM_D17__I2C3_SCL | PC,
+		.gpio_mode = MX6_PAD_EIM_D17__GPIO3_IO17 | PC,
+		.gp = IMX_GPIO_NR(3, 17)
+	},
+	.sda = {
+		.i2c_mode = MX6_PAD_EIM_D18__I2C3_SDA | PC,
+		.gpio_mode = MX6_PAD_EIM_D18__GPIO3_IO18 | PC,
+		.gp = IMX_GPIO_NR(3, 18)
+	}
+};
+
+static iomux_v3_cfg_t const pwm_pad[] = {
+	MX6_PAD_SD1_CMD__PWM4_OUT | MUX_PAD_CTRL(OUTPUT_40OHM),
+};
+
+static void leds_on(void)
+{
+	/* turn on all possible leds connected via GPIO expander */
+	i2c_set_bus_num(2);
+	pca953x_set_dir(CONFIG_SYS_I2C_PCA953X_ADDR, 0xffff, PCA953X_DIR_OUT);
+	pca953x_set_val(CONFIG_SYS_I2C_PCA953X_ADDR, 0xffff, 0x0);
+}
+
+static void backlight_lcd_off(void)
+{
+	unsigned gpio = IMX_GPIO_NR(2, 0);
+	gpio_direction_output(gpio, 0);
+
+	gpio = IMX_GPIO_NR(2, 3);
+	gpio_direction_output(gpio, 0);
+}
+
+int board_eth_init(bd_t *bis)
+{
+	uint32_t base = IMX_FEC_BASE;
+	struct mii_dev *bus = NULL;
+	struct phy_device *phydev = NULL;
+	int ret;
+
+	setup_iomux_enet();
+
+	bus = fec_get_miibus(base, -1);
+	if (!bus)
+		return 0;
+
+	/* scan phy 0 and 5 */
+	phydev = phy_find_by_mask(bus, 0x21, PHY_INTERFACE_MODE_RGMII);
+	if (!phydev) {
+		free(bus);
+		return 0;
+	}
+
+	/* depending on the phy address we can detect our board version */
+	if (phydev->addr == 0)
+		setenv("boardver", "");
+	else
+		setenv("boardver", "mr");
+
+	printf("using phy at %d\n", phydev->addr);
+	ret = fec_probe(bis, -1, base, bus, phydev);
+	if (ret) {
+		printf("FEC MXC: %s:failed\n", __func__);
+		free(phydev);
+		free(bus);
+	}
+	return 0;
+}
+
+int board_init(void)
+{
+	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+	backlight_lcd_off();
+
+	setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
+
+	leds_on();
+
+	/* enable ecspi3 clocks */
+	enable_cspi_clock(1, 2);
+
+	return 0;
+}
+
+int checkboard(void)
+{
+	puts("Board: "CONFIG_SYS_BOARD"\n");
+	return 0;
+}
+
+#ifdef CONFIG_CMD_BMODE
+static const struct boot_mode board_boot_modes[] = {
+	/* 4 bit bus width */
+	{"mmc0",	MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
+	{NULL,		0},
+};
+#endif
+
+int misc_init_r(void)
+{
+#ifdef CONFIG_CMD_BMODE
+	add_board_boot_modes(board_boot_modes);
+#endif
+	return 0;
+}
diff --git a/board/boundary/nitrogen6x/1066mhz_4x256mx16.cfg b/board/boundary/nitrogen6x/1066mhz_4x256mx16.cfg
index bb5716e..1096f77 100644
--- a/board/boundary/nitrogen6x/1066mhz_4x256mx16.cfg
+++ b/board/boundary/nitrogen6x/1066mhz_4x256mx16.cfg
@@ -24,18 +24,18 @@ DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
 DATA 4, MX6_MMDC_P0_MDREF, 0x00007800
 DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022227
 DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022227
-DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x43040319
-DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x03040279
-DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43040321
-DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03030251
-DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4d434248
-DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x42413c4d
-DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x34424543
-DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x49324933
-DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001a0017
-DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F
-DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00170027
-DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x000a001f
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42740304
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x026e0265
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x02750306
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x02720244
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x463d4041
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x42413c47
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x37414441
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4633473b
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0025001f
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x00290027
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001f002b
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x000f0029
 DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
 DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
 DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 7edfe19..951b820 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -28,6 +28,9 @@
 #include <asm/arch/crm_regs.h>
 #include <asm/arch/mxc_hdmi.h>
 #include <i2c.h>
+#include <input.h>
+#include <netdev.h>
+#include <usb/ehci-fsl.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 #define GP_USB_OTG_PWR	IMX_GPIO_NR(3, 22)
@@ -70,12 +73,12 @@ int dram_init(void)
 	return 0;
 }
 
-iomux_v3_cfg_t const uart1_pads[] = {
+static iomux_v3_cfg_t const uart1_pads[] = {
 	MX6_PAD_SD3_DAT6__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 	MX6_PAD_SD3_DAT7__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
 
-iomux_v3_cfg_t const uart2_pads[] = {
+static iomux_v3_cfg_t const uart2_pads[] = {
 	MX6_PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 	MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
@@ -83,7 +86,7 @@ iomux_v3_cfg_t const uart2_pads[] = {
 #define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
 
 /* I2C1, SGTL5000 */
-struct i2c_pads_info i2c_pad_info0 = {
+static struct i2c_pads_info i2c_pad_info0 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_EIM_D21__I2C1_SCL | PC,
 		.gpio_mode = MX6_PAD_EIM_D21__GPIO3_IO21 | PC,
@@ -97,7 +100,7 @@ struct i2c_pads_info i2c_pad_info0 = {
 };
 
 /* I2C2 Camera, MIPI */
-struct i2c_pads_info i2c_pad_info1 = {
+static struct i2c_pads_info i2c_pad_info1 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL | PC,
 		.gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 | PC,
@@ -111,7 +114,7 @@ struct i2c_pads_info i2c_pad_info1 = {
 };
 
 /* I2C3, J15 - RGB connector */
-struct i2c_pads_info i2c_pad_info2 = {
+static struct i2c_pads_info i2c_pad_info2 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_GPIO_5__I2C3_SCL | PC,
 		.gpio_mode = MX6_PAD_GPIO_5__GPIO1_IO05 | PC,
@@ -124,7 +127,16 @@ struct i2c_pads_info i2c_pad_info2 = {
 	}
 };
 
-iomux_v3_cfg_t const usdhc3_pads[] = {
+static iomux_v3_cfg_t const usdhc2_pads[] = {
+	MX6_PAD_SD2_CLK__SD2_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_CMD__SD2_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
 	MX6_PAD_SD3_CLK__SD3_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
 	MX6_PAD_SD3_CMD__SD3_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
 	MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
@@ -134,7 +146,7 @@ iomux_v3_cfg_t const usdhc3_pads[] = {
 	MX6_PAD_SD3_DAT5__GPIO7_IO00    | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
 };
 
-iomux_v3_cfg_t const usdhc4_pads[] = {
+static iomux_v3_cfg_t const usdhc4_pads[] = {
 	MX6_PAD_SD4_CLK__SD4_CLK   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
 	MX6_PAD_SD4_CMD__SD4_CMD   | MUX_PAD_CTRL(USDHC_PAD_CTRL),
 	MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
@@ -144,7 +156,7 @@ iomux_v3_cfg_t const usdhc4_pads[] = {
 	MX6_PAD_NANDF_D6__GPIO2_IO06    | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
 };
 
-iomux_v3_cfg_t const enet_pads1[] = {
+static iomux_v3_cfg_t const enet_pads1[] = {
 	MX6_PAD_ENET_MDIO__ENET_MDIO		| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_ENET_MDC__ENET_MDC		| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_RGMII_TXC__RGMII_TXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
@@ -171,7 +183,7 @@ iomux_v3_cfg_t const enet_pads1[] = {
 	MX6_PAD_ENET_RXD0__GPIO1_IO27		| MUX_PAD_CTRL(NO_PAD_CTRL),
 };
 
-iomux_v3_cfg_t const enet_pads2[] = {
+static iomux_v3_cfg_t const enet_pads2[] = {
 	MX6_PAD_RGMII_RXC__RGMII_RXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_RGMII_RD0__RGMII_RD0	| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_RGMII_RD1__RGMII_RD1	| MUX_PAD_CTRL(ENET_PAD_CTRL),
@@ -189,7 +201,7 @@ static iomux_v3_cfg_t const misc_pads[] = {
 };
 
 /* wl1271 pads on nitrogen6x */
-iomux_v3_cfg_t const wl12xx_pads[] = {
+static iomux_v3_cfg_t const wl12xx_pads[] = {
 	(MX6_PAD_NANDF_CS1__GPIO6_IO14 & ~MUX_PAD_CTRL_MASK)
 		| MUX_PAD_CTRL(WEAK_PULLDOWN),
 	(MX6_PAD_NANDF_CS2__GPIO6_IO15 & ~MUX_PAD_CTRL_MASK)
@@ -235,9 +247,10 @@ static void setup_iomux_enet(void)
 	gpio_set_value(IMX_GPIO_NR(1, 27), 1); /* Nitrogen6X PHY reset */
 
 	imx_iomux_v3_setup_multiple_pads(enet_pads2, ARRAY_SIZE(enet_pads2));
+	udelay(100);	/* Wait 100 us before using mii interface */
 }
 
-iomux_v3_cfg_t const usb_pads[] = {
+static iomux_v3_cfg_t const usb_pads[] = {
 	MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL),
 };
 
@@ -271,7 +284,7 @@ int board_ehci_power(int port, int on)
 #endif
 
 #ifdef CONFIG_FSL_ESDHC
-struct fsl_esdhc_cfg usdhc_cfg[2] = {
+static struct fsl_esdhc_cfg usdhc_cfg[2] = {
 	{USDHC3_BASE_ADDR},
 	{USDHC4_BASE_ADDR},
 };
@@ -279,17 +292,11 @@ struct fsl_esdhc_cfg usdhc_cfg[2] = {
 int board_mmc_getcd(struct mmc *mmc)
 {
 	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
-	int ret;
+	int gp_cd = (cfg->esdhc_base == USDHC3_BASE_ADDR) ? IMX_GPIO_NR(7, 0) :
+			IMX_GPIO_NR(2, 6);
 
-	if (cfg->esdhc_base == USDHC3_BASE_ADDR) {
-		gpio_direction_input(IMX_GPIO_NR(7, 0));
-		ret = !gpio_get_value(IMX_GPIO_NR(7, 0));
-	} else {
-		gpio_direction_input(IMX_GPIO_NR(2, 6));
-		ret = !gpio_get_value(IMX_GPIO_NR(2, 6));
-	}
-
-	return ret;
+	gpio_direction_input(gp_cd);
+	return !gpio_get_value(gp_cd);
 }
 
 int board_mmc_init(bd_t *bis)
@@ -333,7 +340,7 @@ int board_spi_cs_gpio(unsigned bus, unsigned cs)
 	return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(3, 19)) : -1;
 }
 
-iomux_v3_cfg_t const ecspi1_pads[] = {
+static iomux_v3_cfg_t const ecspi1_pads[] = {
 	/* SS1 */
 	MX6_PAD_EIM_D19__GPIO3_IO19  | MUX_PAD_CTRL(NO_PAD_CTRL),
 	MX6_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL),
@@ -341,7 +348,7 @@ iomux_v3_cfg_t const ecspi1_pads[] = {
 	MX6_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
 };
 
-void setup_spi(void)
+static void setup_spi(void)
 {
 	imx_iomux_v3_setup_multiple_pads(ecspi1_pads,
 					 ARRAY_SIZE(ecspi1_pads));
@@ -472,6 +479,17 @@ static void enable_lvds(struct display_info_t const *dev)
 	gpio_direction_output(LVDS_BACKLIGHT_GP, 1);
 }
 
+static void enable_lvds_jeida(struct display_info_t const *dev)
+{
+	struct iomuxc *iomux = (struct iomuxc *)
+				IOMUXC_BASE_ADDR;
+	u32 reg = readl(&iomux->gpr[2]);
+	reg |= IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT
+	     |IOMUXC_GPR2_BIT_MAPPING_CH0_JEIDA;
+	writel(reg, &iomux->gpr[2]);
+	gpio_direction_output(LVDS_BACKLIGHT_GP, 1);
+}
+
 static void enable_rgb(struct display_info_t const *dev)
 {
 	imx_iomux_v3_setup_multiple_pads(
@@ -481,10 +499,10 @@ static void enable_rgb(struct display_info_t const *dev)
 }
 
 struct display_info_t const displays[] = {{
-	.bus	= -1,
-	.addr	= 0,
+	.bus	= 1,
+	.addr	= 0x50,
 	.pixfmt	= IPU_PIX_FMT_RGB24,
-	.detect	= detect_hdmi,
+	.detect	= detect_i2c,
 	.enable	= do_enable_hdmi,
 	.mode	= {
 		.name           = "HDMI",
@@ -501,6 +519,46 @@ struct display_info_t const displays[] = {{
 		.sync           = FB_SYNC_EXT,
 		.vmode          = FB_VMODE_NONINTERLACED
 } }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB24,
+	.detect	= NULL,
+	.enable	= enable_lvds_jeida,
+	.mode	= {
+		.name           = "LDB-WXGA",
+		.refresh        = 60,
+		.xres           = 1280,
+		.yres           = 800,
+		.pixclock       = 14065,
+		.left_margin    = 40,
+		.right_margin   = 40,
+		.upper_margin   = 3,
+		.lower_margin   = 80,
+		.hsync_len      = 10,
+		.vsync_len      = 10,
+		.sync           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB24,
+	.detect	= NULL,
+	.enable	= enable_lvds,
+	.mode	= {
+		.name           = "LDB-WXGA-S",
+		.refresh        = 60,
+		.xres           = 1280,
+		.yres           = 800,
+		.pixclock       = 14065,
+		.left_margin    = 40,
+		.right_margin   = 40,
+		.upper_margin   = 3,
+		.lower_margin   = 80,
+		.hsync_len      = 10,
+		.vsync_len      = 10,
+		.sync           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
 	.bus	= 2,
 	.addr	= 0x4,
 	.pixfmt	= IPU_PIX_FMT_LVDS666,
@@ -521,6 +579,26 @@ struct display_info_t const displays[] = {{
 		.sync           = FB_SYNC_EXT,
 		.vmode          = FB_VMODE_NONINTERLACED
 } }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_LVDS666,
+	.detect	= NULL,
+	.enable	= enable_lvds,
+	.mode	= {
+		.name           = "LG-9.7",
+		.refresh        = 60,
+		.xres           = 1024,
+		.yres           = 768,
+		.pixclock       = 15385, /* ~65MHz */
+		.left_margin    = 480,
+		.right_margin   = 260,
+		.upper_margin   = 16,
+		.lower_margin   = 6,
+		.hsync_len      = 250,
+		.vsync_len      = 10,
+		.sync           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
 	.bus	= 2,
 	.addr	= 0x38,
 	.pixfmt	= IPU_PIX_FMT_LVDS666,
@@ -542,6 +620,86 @@ struct display_info_t const displays[] = {{
 		.vmode          = FB_VMODE_NONINTERLACED
 } }, {
 	.bus	= 2,
+	.addr	= 0x10,
+	.pixfmt	= IPU_PIX_FMT_RGB666,
+	.detect	= detect_i2c,
+	.enable	= enable_rgb,
+	.mode	= {
+		.name           = "fusion7",
+		.refresh        = 60,
+		.xres           = 800,
+		.yres           = 480,
+		.pixclock       = 33898,
+		.left_margin    = 96,
+		.right_margin   = 24,
+		.upper_margin   = 3,
+		.lower_margin   = 10,
+		.hsync_len      = 72,
+		.vsync_len      = 7,
+		.sync           = 0x40000002,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB666,
+	.detect	= NULL,
+	.enable	= enable_rgb,
+	.mode	= {
+		.name           = "svga",
+		.refresh        = 60,
+		.xres           = 800,
+		.yres           = 600,
+		.pixclock       = 15385,
+		.left_margin    = 220,
+		.right_margin   = 40,
+		.upper_margin   = 21,
+		.lower_margin   = 7,
+		.hsync_len      = 60,
+		.vsync_len      = 10,
+		.sync           = 0,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 2,
+	.addr	= 0x41,
+	.pixfmt	= IPU_PIX_FMT_LVDS666,
+	.detect	= detect_i2c,
+	.enable	= enable_lvds,
+	.mode	= {
+		.name           = "amp1024x600",
+		.refresh        = 60,
+		.xres           = 1024,
+		.yres           = 600,
+		.pixclock       = 15385,
+		.left_margin    = 220,
+		.right_margin   = 40,
+		.upper_margin   = 21,
+		.lower_margin   = 7,
+		.hsync_len      = 60,
+		.vsync_len      = 10,
+		.sync           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_LVDS666,
+	.detect	= 0,
+	.enable	= enable_lvds,
+	.mode	= {
+		.name           = "wvga-lvds",
+		.refresh        = 57,
+		.xres           = 800,
+		.yres           = 480,
+		.pixclock       = 15385,
+		.left_margin    = 220,
+		.right_margin   = 40,
+		.upper_margin   = 21,
+		.lower_margin   = 7,
+		.hsync_len      = 60,
+		.vsync_len      = 10,
+		.sync           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 2,
 	.addr	= 0x48,
 	.pixfmt	= IPU_PIX_FMT_RGB666,
 	.detect	= detect_i2c,
@@ -560,9 +718,34 @@ struct display_info_t const displays[] = {{
 		.vsync_len      = 10,
 		.sync           = 0,
 		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB24,
+	.detect	= NULL,
+	.enable	= enable_rgb,
+	.mode	= {
+		.name           = "qvga",
+		.refresh        = 60,
+		.xres           = 320,
+		.yres           = 240,
+		.pixclock       = 37037,
+		.left_margin    = 38,
+		.right_margin   = 37,
+		.upper_margin   = 16,
+		.lower_margin   = 15,
+		.hsync_len      = 30,
+		.vsync_len      = 3,
+		.sync           = 0,
+		.vmode          = FB_VMODE_NONINTERLACED
 } } };
 size_t display_count = ARRAY_SIZE(displays);
 
+int board_cfb_skip(void)
+{
+	return NULL != getenv("novideo");
+}
+
 static void setup_display(void)
 {
 	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
@@ -619,17 +802,62 @@ static void setup_display(void)
 }
 #endif
 
+static iomux_v3_cfg_t const init_pads[] = {
+	/* SGTL5000 sys_mclk */
+	NEW_PAD_CTRL(MX6_PAD_GPIO_0__CCM_CLKO1, OUTPUT_40OHM),
+
+	/* J5 - Camera MCLK */
+	NEW_PAD_CTRL(MX6_PAD_GPIO_3__CCM_CLKO2, OUTPUT_40OHM),
+
+	/* wl1271 pads on nitrogen6x */
+	/* WL12XX_WL_IRQ_GP */
+	NEW_PAD_CTRL(MX6_PAD_NANDF_CS1__GPIO6_IO14, WEAK_PULLDOWN),
+	/* WL12XX_WL_ENABLE_GP */
+	NEW_PAD_CTRL(MX6_PAD_NANDF_CS2__GPIO6_IO15, OUTPUT_40OHM),
+	/* WL12XX_BT_ENABLE_GP */
+	NEW_PAD_CTRL(MX6_PAD_NANDF_CS3__GPIO6_IO16, OUTPUT_40OHM),
+	/* USB otg power */
+	NEW_PAD_CTRL(MX6_PAD_EIM_D22__GPIO3_IO22, OUTPUT_40OHM),
+	NEW_PAD_CTRL(MX6_PAD_NANDF_D5__GPIO2_IO05, OUTPUT_40OHM),
+	NEW_PAD_CTRL(MX6_PAD_NANDF_WP_B__GPIO6_IO09, OUTPUT_40OHM),
+	NEW_PAD_CTRL(MX6_PAD_GPIO_8__GPIO1_IO08, OUTPUT_40OHM),
+	NEW_PAD_CTRL(MX6_PAD_GPIO_6__GPIO1_IO06, OUTPUT_40OHM),
+};
+
+#define WL12XX_WL_IRQ_GP	IMX_GPIO_NR(6, 14)
+
+static unsigned gpios_out_low[] = {
+	/* Disable wl1271 */
+	IMX_GPIO_NR(6, 15),	/* disable wireless */
+	IMX_GPIO_NR(6, 16),	/* disable bluetooth */
+	IMX_GPIO_NR(3, 22),	/* disable USB otg power */
+	IMX_GPIO_NR(2, 5),	/* ov5640 mipi camera reset */
+	IMX_GPIO_NR(1, 8),	/* ov5642 reset */
+};
+
+static unsigned gpios_out_high[] = {
+	IMX_GPIO_NR(1, 6),	/* ov5642 powerdown */
+	IMX_GPIO_NR(6, 9),	/* ov5640 mipi camera power down */
+};
+
+static void set_gpios(unsigned *p, int cnt, int val)
+{
+	int i;
+
+	for (i = 0; i < cnt; i++)
+		gpio_direction_output(*p++, val);
+}
+
 int board_early_init_f(void)
 {
 	setup_iomux_uart();
 
-	/* Disable wl1271 For Nitrogen6w */
+	set_gpios(gpios_out_high, ARRAY_SIZE(gpios_out_high), 1);
+	set_gpios(gpios_out_low, ARRAY_SIZE(gpios_out_low), 0);
 	gpio_direction_input(WL12XX_WL_IRQ_GP);
-	gpio_direction_output(WL12XX_WL_ENABLE_GP, 0);
-	gpio_direction_output(WL12XX_BT_ENABLE_GP, 0);
-	gpio_direction_output(GP_USB_OTG_PWR, 0); /* OTG power off */
 
 	imx_iomux_v3_setup_multiple_pads(wl12xx_pads, ARRAY_SIZE(wl12xx_pads));
+	imx_iomux_v3_setup_multiple_pads(init_pads, ARRAY_SIZE(init_pads));
 	setup_buttons();
 
 #if defined(CONFIG_VIDEO_IPUV3)
@@ -663,6 +891,8 @@ int board_init(void)
 #ifdef CONFIG_MXC_SPI
 	setup_spi();
 #endif
+	imx_iomux_v3_setup_multiple_pads(
+		usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
 	setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info0);
 	setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
 	setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
diff --git a/board/congatec/cgtqmx6eval/imximage.cfg b/board/congatec/cgtqmx6eval/imximage.cfg
new file mode 100644
index 0000000..bb6c60b
--- /dev/null
+++ b/board/congatec/cgtqmx6eval/imximage.cfg
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM      sd
+
+/*
+ * Device Configuration Data (DCD)
+ *
+ * Each entry must have the format:
+ * Addr-type           Address        Value
+ *
+ * where:
+ *      Addr-type register length (1,2 or 4 bytes)
+ *      Address   absolute address of the register
+ *      value     value to be stored in the register
+ */
+DATA 4 0x020e05a8 0x00000030
+DATA 4 0x020e05b0 0x00000030
+DATA 4 0x020e0524 0x00000030
+DATA 4 0x020e051c 0x00000030
+
+DATA 4 0x020e0518 0x00000030
+DATA 4 0x020e050c 0x00000030
+DATA 4 0x020e05b8 0x00000030
+DATA 4 0x020e05c0 0x00000030
+
+DATA 4 0x020e05ac 0x00020030
+DATA 4 0x020e05b4 0x00020030
+DATA 4 0x020e0528 0x00020030
+DATA 4 0x020e0520 0x00020030
+
+DATA 4 0x020e0514 0x00020030
+DATA 4 0x020e0510 0x00020030
+DATA 4 0x020e05bc 0x00020030
+DATA 4 0x020e05c4 0x00020030
+
+DATA 4 0x020e056c 0x00020030
+DATA 4 0x020e0578 0x00020030
+DATA 4 0x020e0588 0x00020030
+DATA 4 0x020e0594 0x00020030
+
+DATA 4 0x020e057c 0x00020030
+DATA 4 0x020e0590 0x00003000
+DATA 4 0x020e0598 0x00003000
+DATA 4 0x020e058c 0x00000000
+
+DATA 4 0x020e059c 0x00003030
+DATA 4 0x020e05a0 0x00003030
+DATA 4 0x020e0784 0x00000030
+DATA 4 0x020e0788 0x00000030
+
+DATA 4 0x020e0794 0x00000030
+DATA 4 0x020e079c 0x00000030
+DATA 4 0x020e07a0 0x00000030
+DATA 4 0x020e07a4 0x00000030
+
+DATA 4 0x020e07a8 0x00000030
+DATA 4 0x020e0748 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e0750 0x00020000
+
+DATA 4 0x020e0758 0x00000000
+DATA 4 0x020e0774 0x00020000
+DATA 4 0x020e078c 0x00000030
+DATA 4 0x020e0798 0x000C0000
+
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+
+DATA 4 0x021b0018 0x00081740
+
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b000c 0x555A7974
+DATA 4 0x021b0010 0xDB538F64
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b002c 0x000026D2
+
+DATA 4 0x021b0030 0x005A1023
+DATA 4 0x021b0008 0x09444040
+DATA 4 0x021b0004 0x00025576
+DATA 4 0x021b0040 0x00000027
+DATA 4 0x021b0000 0x831A0000
+
+DATA 4 0x021b001c 0x04088032
+DATA 4 0x021b001c 0x0408803A
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x0000803B
+DATA 4 0x021b001c 0x00428031
+DATA 4 0x021b001c 0x00428039
+DATA 4 0x021b001c 0x19308030
+DATA 4 0x021b001c 0x19308038
+
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b001c 0x04008048
+DATA 4 0x021b0800 0xA1380003
+DATA 4 0x021b4800 0xA1380003
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00022227
+DATA 4 0x021b4818 0x00022227
+
+DATA 4 0x021b083c 0x434B0350
+DATA 4 0x021b0840 0x034C0359
+DATA 4 0x021b483c 0x434B0350
+DATA 4 0x021b4840 0x03650348
+DATA 4 0x021b0848 0x4436383B
+DATA 4 0x021b4848 0x39393341
+DATA 4 0x021b0850 0x35373933
+DATA 4 0x021b4850 0x48254A36
+
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+
+DATA 4 0x021b480c 0x00440044
+DATA 4 0x021b4810 0x00440044
+
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+
+DATA 4 0x021b001c 0x00000000
+DATA 4 0x021b0404 0x00011006
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en  = 1	   --> CKO1 enabled
+ * cko1_div = 111  --> divide by 8
+ * cko1_sel = 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
+ */
+DATA 4 0x020c4060 0x000000fb
diff --git a/board/freescale/mx6qarm2/MAINTAINERS b/board/freescale/mx6qarm2/MAINTAINERS
index 42c19d1..52cf7f9 100644
--- a/board/freescale/mx6qarm2/MAINTAINERS
+++ b/board/freescale/mx6qarm2/MAINTAINERS
@@ -1,6 +1,10 @@
 MX6QARM2 BOARD
 M:	Jason Liu <r64343@freescale.com>
+M:	Ye Li <b37916@freescale.com>
 S:	Maintained
 F:	board/freescale/mx6qarm2/
 F:	include/configs/mx6qarm2.h
 F:	configs/mx6qarm2_defconfig
+F:	configs/mx6dlarm2_defconfig
+F:	configs/mx6qarm2_lpddr2_defconfig
+F:	configs/mx6dlarm2_lpddr2_defconfig
diff --git a/board/freescale/mx6qarm2/imximage.cfg b/board/freescale/mx6qarm2/imximage.cfg
index 710f34d..c85bde5 100644
--- a/board/freescale/mx6qarm2/imximage.cfg
+++ b/board/freescale/mx6qarm2/imximage.cfg
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Freescale Semiconductor, Inc.
+ * Copyright (C) 2011-2014 Freescale Semiconductor, Inc.
  * Jason Liu <r64343@freescale.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -30,6 +30,185 @@ BOOT_FROM	sd
  *	Address	  absolute address of the register
  *	value	  value to be stored in the register
  */
+#ifdef CONFIG_MX6DQ_LPDDR2
+/* DCD */
+DATA 4 0x020C4018 0x60324
+
+DATA 4 0x020E05a8 0x00003038
+DATA 4 0x020E05b0 0x00003038
+DATA 4 0x020E0524 0x00003038
+DATA 4 0x020E051c 0x00003038
+
+DATA 4 0x020E0518 0x00003038
+DATA 4 0x020E050c 0x00003038
+DATA 4 0x020E05b8 0x00003038
+DATA 4 0x020E05c0 0x00003038
+
+DATA 4 0x020E05ac 0x00000038
+DATA 4 0x020E05b4 0x00000038
+DATA 4 0x020E0528 0x00000038
+DATA 4 0x020E0520 0x00000038
+
+DATA 4 0x020E0514 0x00000038
+DATA 4 0x020E0510 0x00000038
+DATA 4 0x020E05bc 0x00000038
+DATA 4 0x020E05c4 0x00000038
+
+DATA 4 0x020E056c 0x00000038
+DATA 4 0x020E0578 0x00000038
+DATA 4 0x020E0588 0x00000038
+DATA 4 0x020E0594 0x00000038
+
+DATA 4 0x020E057c 0x00000038
+DATA 4 0x020E0590 0x00000038
+DATA 4 0x020E0598 0x00000038
+DATA 4 0x020E058c 0x00000000
+
+DATA 4 0x020E059c 0x00000038
+DATA 4 0x020E05a0 0x00000038
+DATA 4 0x020E0784 0x00000038
+DATA 4 0x020E0788 0x00000038
+
+DATA 4 0x020E0794 0x00000038
+DATA 4 0x020E079c 0x00000038
+DATA 4 0x020E07a0 0x00000038
+DATA 4 0x020E07a4 0x00000038
+
+DATA 4 0x020E07a8 0x00000038
+DATA 4 0x020E0748 0x00000038
+DATA 4 0x020E074c 0x00000038
+DATA 4 0x020E0750 0x00020000
+
+DATA 4 0x020E0758 0x00000000
+DATA 4 0x020E0774 0x00020000
+DATA 4 0x020E078c 0x00000038
+DATA 4 0x020E0798 0x00080000
+
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b401c 0x00008000
+
+DATA 4 0x021b085c 0x1b5f01ff
+DATA 4 0x021b485c 0x1b5f01ff
+
+DATA 4 0x021b0800 0xa1390000
+DATA 4 0x021b4800 0xa1390000
+
+DATA 4 0x021b0890 0x00400000
+DATA 4 0x021b4890 0x00400000
+
+DATA 4 0x021b48bc 0x00055555
+
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+
+DATA 4 0x021b082c 0xf3333333
+DATA 4 0x021b0830 0xf3333333
+DATA 4 0x021b0834 0xf3333333
+DATA 4 0x021b0838 0xf3333333
+DATA 4 0x021b482c 0xf3333333
+DATA 4 0x021b4830 0xf3333333
+DATA 4 0x021b4834 0xf3333333
+DATA 4 0x021b4838 0xf3333333
+
+DATA 4 0x021b0848 0x49383b39
+DATA 4 0x021b0850 0x30364738
+DATA 4 0x021b4848 0x3e3c3846
+DATA 4 0x021b4850 0x4c294b35
+
+DATA 4 0x021b083c 0x20000000
+DATA 4 0x021b0840 0x0
+DATA 4 0x021b483c 0x20000000
+DATA 4 0x021b4840 0x0
+
+DATA 4 0x021b0858 0xf00
+DATA 4 0x021b4858 0xf00
+
+DATA 4 0x021b08b8 0x800
+DATA 4 0x021b48b8 0x800
+
+DATA 4 0x021b000c 0x555a61a5
+DATA 4 0x021b0004 0x20036
+DATA 4 0x021b0010 0x160e83
+DATA 4 0x021b0014 0xdd
+DATA 4 0x021b0018 0x8174c
+DATA 4 0x021b002c 0xf9f26d2
+DATA 4 0x021b0030 0x20e
+DATA 4 0x021b0038 0x200aac
+DATA 4 0x021b0008 0x0
+
+DATA 4 0x021b0040 0x5f
+
+DATA 4 0x021b0000 0xc3010000
+
+DATA 4 0x021b400c 0x555a61a5
+DATA 4 0x021b4004 0x20036
+DATA 4 0x021b4010 0x160e83
+DATA 4 0x021b4014 0xdd
+DATA 4 0x021b4018 0x8174c
+DATA 4 0x021b402c 0xf9f26d2
+DATA 4 0x021b4030 0x20e
+DATA 4 0x021b4038 0x200aac
+DATA 4 0x021b4008 0x0
+
+DATA 4 0x021b4040 0x3f
+DATA 4 0x021b4000 0xc3010000
+
+DATA 4 0x021b001c 0x3f8030
+DATA 4 0x021b001c 0xff0a8030
+DATA 4 0x021b001c 0xc2018030
+DATA 4 0x021b001c 0x6028030
+DATA 4 0x021b001c 0x2038030
+
+DATA 4 0x021b401c 0x3f8030
+DATA 4 0x021b401c 0xff0a8030
+DATA 4 0x021b401c 0xc2018030
+DATA 4 0x021b401c 0x6028030
+DATA 4 0x021b401c 0x2038030
+
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b4800 0xa1390003
+
+DATA 4 0x021b0020 0x7800
+DATA 4 0x021b4020 0x7800
+
+DATA 4 0x021b0818 0x0
+DATA 4 0x021b4818 0x0
+
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b4800 0xa1390003
+
+DATA 4 0x021b08b8 0x800
+DATA 4 0x021b48b8 0x800
+
+DATA 4 0x021b001c 0x0
+DATA 4 0x021b401c 0x0
+
+DATA 4 0x021b0404 0x00011006
+
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
+
+#else
 DATA 4 0x020e05a8 0x00000030
 DATA 4 0x020e05b0 0x00000030
 DATA 4 0x020e0524 0x00000030
@@ -142,12 +321,8 @@ DATA 4 0x021b48b8 0x00000800
 DATA 4 0x021b001c 0x00000000
 DATA 4 0x021b0404 0x00011006
 
-DATA 4 0x020e0010 0xF00000FF
-DATA 4 0x020e0018 0x00070007
-DATA 4 0x020e001c 0x00070007
-
 DATA 4 0x020c4068 0x00C03F3F
-DATA 4 0x020c406c 0x0030FC00
+DATA 4 0x020c406c 0x0030FC03
 DATA 4 0x020c4070 0x0FFFC000
 DATA 4 0x020c4074 0x3FF00000
 DATA 4 0x020c4078 0x00FFF300
@@ -159,3 +334,5 @@ DATA 4 0x020e0010 0xF00000CF
 /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
 DATA 4 0x020e0018 0x007F007F
 DATA 4 0x020e001c 0x007F007F
+
+#endif /* CONFIG_MX6DQ_LPDDR2 */
diff --git a/board/freescale/mx6qarm2/imximage_mx6dl.cfg b/board/freescale/mx6qarm2/imximage_mx6dl.cfg
new file mode 100644
index 0000000..ae8dcc6
--- /dev/null
+++ b/board/freescale/mx6qarm2/imximage_mx6dl.cfg
@@ -0,0 +1,462 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM	sd
+
+/*
+ * Device Configuration Data (DCD)
+ *
+ * Each entry must have the format:
+ * Addr-type           Address        Value
+ *
+ * where:
+ *	Addr-type register length (1,2 or 4 bytes)
+ *	Address	  absolute address of the register
+ *	value	  value to be stored in the register
+ */
+
+
+
+#ifdef CONFIG_MX6DL_LPDDR2
+
+/* IOMUX SETTINGS */
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS0 */
+DATA 4 0x020E04bc 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS1 */
+DATA 4 0x020E04c0 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS2 */
+DATA 4 0x020E04c4 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS3 */
+DATA 4 0x020E04c8 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS4 */
+DATA 4 0x020E04cc 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS5 */
+DATA 4 0x020E04d0 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS6 */
+DATA 4 0x020E04d4 0x00003028
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS7 */
+DATA 4 0x020E04d8 0x00003028
+
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM0 */
+DATA 4 0x020E0470 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM1 */
+DATA 4 0x020E0474 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM2 */
+DATA 4 0x020E0478 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM3 */
+DATA 4 0x020E047c 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM4 */
+DATA 4 0x020E0480 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM5 */
+DATA 4 0x020E0484 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM6 */
+DATA 4 0x020E0488 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM7 */
+DATA 4 0x020E048c 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_CAS */
+DATA 4 0x020E0464 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_RAS */
+DATA 4 0x020E0490 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDCLK_0 */
+DATA 4 0x020E04ac 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDCLK_1 */
+DATA 4 0x020E04b0 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_RESET */
+DATA 4 0x020E0494 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDCKE0 */
+DATA 4 0x020E04a4 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDCKE1 */
+DATA 4 0x020E04a8 0x00000038
+/*
+ * IOMUXC_SW_PAD_CTL_PAD_DRAM_SDBA2
+ * DSE can be configured using Group Control Register:
+ * IOMUXC_SW_PAD_CTL_GRP_CTLDS
+ */
+DATA 4 0x020E04a0 0x00000000
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDODT0 */
+DATA 4 0x020E04b4 0x00000038
+/* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDODT1 */
+DATA 4 0x020E04b8 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B0DS */
+DATA 4 0x020E0764 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B1DS */
+DATA 4 0x020E0770 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B2DS */
+DATA 4 0x020E0778 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B3DS */
+DATA 4 0x020E077c 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B4DS */
+DATA 4 0x020E0780 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B5DS */
+DATA 4 0x020E0784 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B6DS */
+DATA 4 0x020E078c 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_B7DS */
+DATA 4 0x020E0748 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_ADDDS */
+DATA 4 0x020E074c 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_CTLDS */
+DATA 4 0x020E076c 0x00000038
+/* IOMUXC_SW_PAD_CTL_GRP_DDRMODE_CTL */
+DATA 4 0x020E0750 0x00020000
+/* IOMUXC_SW_PAD_CTL_GRP_DDRPKE */
+DATA 4 0x020E0754 0x00000000
+/* IOMUXC_SW_PAD_CTL_GRP_DDRMODE */
+DATA 4 0x020E0760 0x00020000
+/* IOMUXC_SW_PAD_CTL_GRP_DDR_TYPE */
+DATA 4 0x020E0774 0x00080000
+
+/*
+ * DDR Controller Registers
+ *
+ * Manufacturer:	Mocron
+ * Device Part Number:	MT42L64M64D2KH-18
+ * Clock Freq.: 	528MHz
+ * MMDC channels: Both MMDC0, MMDC1
+ *Density per CS in Gb: 	256M
+ * Chip Selects used:	2
+ * Number of Banks:	8
+ * Row address:    	14
+ * Column address: 	9
+ * Data bus width	32
+ */
+
+/* MMDC_P0_BASE_ADDR = 0x021b0000 */
+/* MMDC_P1_BASE_ADDR = 0x021b4000 */
+
+/* MMDC0_MDSCR, set the Configuration request bit during MMDC set up */
+DATA 4 0x021b001c 0x00008000
+
+/* MMDC0_MDSCR, set the Configuration request bit during MMDC set up */
+DATA 4 0x021b401c 0x00008000
+
+/*LPDDR2 ZQ params */
+DATA 4 0x021b085c 0x1b5f01ff
+DATA 4 0x021b485c 0x1b5f01ff
+
+/* Calibration setup. */
+/* DDR_PHY_P0_MPZQHWCTRL, enable on time ZQ calibration */
+DATA 4 0x021b0800 0xa1390003
+
+/*ca bus abs delay */
+DATA 4 0x021b0890 0x00400000
+/*ca bus abs delay */
+DATA 4 0x021b4890 0x00400000
+/* values of 20,40,50,60,7f tried. no difference seen */
+
+/* DDR_PHY_P1_MPWRCADL */
+DATA 4 0x021b48bc 0x00055555
+
+/*frc_msr.*/
+DATA 4 0x021b08b8 0x00000800
+/*frc_msr.*/
+DATA 4 0x021b48b8 0x00000800
+
+/* DDR_PHY_P0_MPREDQBY0DL3 */
+DATA 4 0x021b081c 0x33333333
+/* DDR_PHY_P0_MPREDQBY1DL3 */
+DATA 4 0x021b0820 0x33333333
+/* DDR_PHY_P0_MPREDQBY2DL3 */
+DATA 4 0x021b0824 0x33333333
+/* DDR_PHY_P0_MPREDQBY3DL3 */
+DATA 4 0x021b0828 0x33333333
+/* DDR_PHY_P1_MPREDQBY0DL3 */
+DATA 4 0x021b481c 0x33333333
+/* DDR_PHY_P1_MPREDQBY1DL3 */
+DATA 4 0x021b4820 0x33333333
+/* DDR_PHY_P1_MPREDQBY2DL3 */
+DATA 4 0x021b4824 0x33333333
+/* DDR_PHY_P1_MPREDQBY3DL3 */
+DATA 4 0x021b4828 0x33333333
+
+/*
+ * Read and write data delay, per byte.
+ * For optimized DDR operation it is recommended to run mmdc_calibration
+ * on your board, and replace 4 delay register assigns with resulted values
+ * Note:
+ * a. DQS gating is not relevant for LPDDR2. DSQ gating calibration section
+ *    should be skipped, or the write/read calibration comming after that
+ *    will stall
+ * b. The calibration code that runs for both MMDC0 & MMDC1 should be used.
+ */
+
+DATA 4 0x021b0848 0x4b4b524f
+DATA 4 0x021b4848 0x494f4c44
+
+DATA 4 0x021b0850 0x3c3d303c
+DATA 4 0x021b4850 0x3c343d38
+
+/*dqs gating dis */
+DATA 4 0x021b083c 0x20000000
+DATA 4 0x021b0840 0x0
+DATA 4 0x021b483c 0x20000000
+DATA 4 0x021b4840 0x0
+
+/*clk delay */
+DATA 4 0x021b0858 0xa00
+/*clk delay */
+DATA 4 0x021b4858 0xa00
+
+/*frc_msr */
+DATA 4 0x021b08b8 0x00000800
+/*frc_msr */
+DATA 4 0x021b48b8 0x00000800
+/* Calibration setup end */
+
+/* Channel0 - startng address 0x80000000 */
+/* MMDC0_MDCFG0 */
+DATA 4 0x021b000c 0x34386145
+
+/* MMDC0_MDPDC */
+DATA 4 0x021b0004 0x00020036
+/* MMDC0_MDCFG1 */
+DATA 4 0x021b0010 0x00100c83
+/* MMDC0_MDCFG2 */
+DATA 4 0x021b0014 0x000000Dc
+/* MMDC0_MDMISC */
+DATA 4 0x021b0018 0x0000174C
+/* MMDC0_MDRWD;*/
+DATA 4 0x021b002c 0x0f9f26d2
+/* MMDC0_MDOR */
+DATA 4 0x021b0030 0x0000020e
+/* MMDC0_MDCFG3LP */
+DATA 4 0x021b0038 0x00190778
+/* MMDC0_MDOTC */
+DATA 4 0x021b0008 0x00000000
+
+/* CS0_END */
+DATA 4 0x021b0040 0x0000005f
+/* ROC */
+DATA 4 0x021b0404 0x0000000f
+
+/* MMDC0_MDCTL */
+DATA 4 0x021b0000 0xc3010000
+
+/* Channel1 - starting address 0x10000000 */
+/* MMDC1_MDCFG0 */
+DATA 4 0x021b400c 0x34386145
+
+/* MMDC1_MDPDC */
+DATA 4 0x021b4004 0x00020036
+/* MMDC1_MDCFG1 */
+DATA 4 0x021b4010 0x00100c83
+/* MMDC1_MDCFG2 */
+DATA 4 0x021b4014 0x000000Dc
+/* MMDC1_MDMISC */
+DATA 4 0x021b4018 0x0000174C
+/* MMDC1_MDRWD;*/
+DATA 4 0x021b402c 0x0f9f26d2
+/* MMDC1_MDOR */
+DATA 4 0x021b4030 0x0000020e
+/* MMDC1_MDCFG3LP */
+DATA 4 0x021b4038 0x00190778
+/* MMDC1_MDOTC */
+DATA 4 0x021b4008 0x00000000
+
+/* CS0_END */
+DATA 4 0x021b4040 0x0000003f
+
+/* MMDC1_MDCTL */
+DATA 4 0x021b4000 0xc3010000
+
+/* Channel0 : Configure DDR device:*/
+/* MRW: BA=0 CS=0 MR_ADDR=63 MR_OP=0 */
+DATA 4 0x021b001c 0x003f8030
+/* MRW: BA=0 CS=0 MR_ADDR=10 MR_OP=ff */
+DATA 4 0x021b001c 0xff0a8030
+/* MRW: BA=0 CS=0 MR_ADDR=1  MR_OP=a2 */
+DATA 4 0x021b001c 0xa2018030
+/* MRW: BA=0 CS=0 MR_ADDR=2  MR_OP=6. tcl=8, tcwl=4 */
+DATA 4 0x021b001c 0x06028030
+/* MRW: BA=0 CS=0 MR_ADDR=3  MR_OP=2.drive=240/6 */
+DATA 4 0x021b001c 0x01038030
+
+/* Channel1 : Configure DDR device:*/
+/* MRW: BA=0 CS=0 MR_ADDR=63 MR_OP=0 */
+DATA 4 0x021b401c 0x003f8030
+/* MRW: BA=0 CS=0 MR_ADDR=10 MR_OP=ff */
+DATA 4 0x021b401c 0xff0a8030
+/* MRW: BA=0 CS=0 MR_ADDR=1  MR_OP=a2 */
+DATA 4 0x021b401c 0xa2018030
+/* MRW: BA=0 CS=0 MR_ADDR=2  MR_OP=6. tcl=8, tcwl=4 */
+DATA 4 0x021b401c 0x06028030
+/* MRW: BA=0 CS=0 MR_ADDR=3  MR_OP=2.drive=240/6 */
+DATA 4 0x021b401c 0x01038030
+
+/* MMDC0_MDREF */
+DATA 4 0x021b0020 0x00005800
+/* MMDC1_MDREF */
+DATA 4 0x021b4020 0x00005800
+
+/* DDR_PHY_P0_MPODTCTRL */
+DATA 4 0x021b0818 0x0
+/* DDR_PHY_P1_MPODTCTRL */
+DATA 4 0x021b4818 0x0
+
+/*
+ * calibration values based on calibration compare of 0x00ffff00:
+ * Note, these calibration values are based on Freescale's board
+ * May need to run calibration on target board to fine tune these
+ */
+
+/* DDR_PHY_P0_MPZQHWCTRL, enable automatic ZQ calibration */
+DATA 4 0x021b0800 0xa1310003
+
+/* DDR_PHY_P0_MPMUR0, frc_msr */
+DATA 4 0x021b08b8 0x00000800
+/* DDR_PHY_P1_MPMUR0, frc_msr */
+DATA 4 0x021b48b8 0x00000800
+
+/*
+ * MMDC0_MDSCR, clear this register
+ * (especially the configuration bit as initialization is complete)
+ */
+DATA 4 0x021b001c 0x00000000
+/*
+ * MMDC0_MDSCR, clear this register
+ * (especially the configuration bit as initialization is complete)
+ */
+DATA 4 0x021b401c 0x00000000
+
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+DATA 4 0x020e0010 0xF00000CF
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
+
+#else /* CONFIG_MX6DL_LPDDR2 */
+
+DATA 4 0x020e0798 0x000c0000
+DATA 4 0x020e0758 0x00000000
+DATA 4 0x020e0588 0x00000030
+DATA 4 0x020e0594 0x00000030
+DATA 4 0x020e056c 0x00000030
+DATA 4 0x020e0578 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e057c 0x00000030
+DATA 4 0x020e0590 0x00003000
+DATA 4 0x020e0598 0x00003000
+DATA 4 0x020e058c 0x00000000
+DATA 4 0x020e059c 0x00003030
+DATA 4 0x020e05a0 0x00003030
+DATA 4 0x020e078c 0x00000030
+DATA 4 0x020e0750 0x00020000
+DATA 4 0x020e05a8 0x00000030
+DATA 4 0x020e05b0 0x00000030
+DATA 4 0x020e0524 0x00000030
+DATA 4 0x020e051c 0x00000030
+DATA 4 0x020e0518 0x00000030
+DATA 4 0x020e050c 0x00000030
+DATA 4 0x020e05b8 0x00000030
+DATA 4 0x020e05c0 0x00000030
+DATA 4 0x020e0774 0x00020000
+DATA 4 0x020e0784 0x00000030
+DATA 4 0x020e0788 0x00000030
+DATA 4 0x020e0794 0x00000030
+DATA 4 0x020e079c 0x00000030
+DATA 4 0x020e07a0 0x00000030
+DATA 4 0x020e07a4 0x00000030
+DATA 4 0x020e07a8 0x00000030
+DATA 4 0x020e0748 0x00000030
+DATA 4 0x020e05ac 0x00000030
+DATA 4 0x020e05b4 0x00000030
+DATA 4 0x020e0528 0x00000030
+DATA 4 0x020e0520 0x00000030
+DATA 4 0x020e0514 0x00000030
+DATA 4 0x020e0510 0x00000030
+DATA 4 0x020e05bc 0x00000030
+DATA 4 0x020e05c4 0x00000030
+
+DATA 4 0x021b0800 0xa1390003
+DATA 4 0x021b4800 0xa1390003
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+DATA 4 0x021b480c 0x00370037
+DATA 4 0x021b4810 0x00370037
+DATA 4 0x021b083c 0x422f0220
+DATA 4 0x021b0840 0x021f0219
+DATA 4 0x021b483C 0x422f0220
+DATA 4 0x021b4840 0x022d022f
+DATA 4 0x021b0848 0x47494b49
+DATA 4 0x021b4848 0x48484c47
+DATA 4 0x021b0850 0x39382b2f
+DATA 4 0x021b4850 0x2f35312c
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+DATA 4 0x021b0004 0x0002002d
+DATA 4 0x021b0008 0x00333030
+
+DATA 4 0x021b000c 0x40445323
+DATA 4 0x021b0010 0xb66e8c63
+
+DATA 4 0x021b0014 0x01ff00db
+DATA 4 0x021b0018 0x00081740
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b002c 0x000026d2
+DATA 4 0x021b0030 0x00440e21
+#ifdef CONFIG_DDR_32BIT
+DATA 4 0x021b0040 0x00000017
+DATA 4 0x021b0000 0xc3190000
+#else
+DATA 4 0x021b0040 0x00000027
+DATA 4 0x021b0000 0xc31a0000
+#endif
+DATA 4 0x021b001c 0x04008032
+DATA 4 0x021b001c 0x0400803a
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x0000803b
+DATA 4 0x021b001c 0x00428031
+DATA 4 0x021b001c 0x00428039
+DATA 4 0x021b001c 0x07208030
+DATA 4 0x021b001c 0x07208038
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b001c 0x04008048
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00000007
+DATA 4 0x021b4818 0x00000007
+DATA 4 0x021b0004 0x0002556d
+DATA 4 0x021b4004 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+DATA 4 0x020e0010 0xF00000CF
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
+#endif /* CONFIG_MX6DL_LPDDR2 */
diff --git a/board/freescale/mx6qarm2/mx6qarm2.c b/board/freescale/mx6qarm2/mx6qarm2.c
index 6c51f3a..667dca5 100644
--- a/board/freescale/mx6qarm2/mx6qarm2.c
+++ b/board/freescale/mx6qarm2/mx6qarm2.c
@@ -32,7 +32,12 @@ DECLARE_GLOBAL_DATA_PTR;
 
 int dram_init(void)
 {
-	gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+#if defined(CONFIG_MX6DL) && !defined(CONFIG_MX6DL_LPDDR2) && \
+	defined(CONFIG_DDR_32BIT)
+	gd->ram_size = ((phys_size_t)CONFIG_DDR_MB * 1024 * 1024) / 2;
+#else
+	gd->ram_size = (phys_size_t)CONFIG_DDR_MB * 1024 * 1024;
+#endif
 
 	return 0;
 }
@@ -224,7 +229,11 @@ int board_init(void)
 
 int checkboard(void)
 {
+#ifdef CONFIG_MX6DL
+	puts("Board: MX6DL-Armadillo2\n");
+#else
 	puts("Board: MX6Q-Armadillo2\n");
+#endif
 
 	return 0;
 }
diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
index 836d722..1cb7561 100644
--- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
+++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
@@ -50,12 +50,12 @@ int dram_init(void)
 	return 0;
 }
 
-iomux_v3_cfg_t const uart4_pads[] = {
+static iomux_v3_cfg_t const uart4_pads[] = {
 	MX6_PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 	MX6_PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
 
-iomux_v3_cfg_t const enet_pads[] = {
+static iomux_v3_cfg_t const enet_pads[] = {
 	MX6_PAD_KEY_COL1__ENET_MDIO		| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_KEY_COL2__ENET_MDC		| MUX_PAD_CTRL(ENET_PAD_CTRL),
 	MX6_PAD_RGMII_TXC__RGMII_TXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
@@ -74,7 +74,7 @@ iomux_v3_cfg_t const enet_pads[] = {
 };
 
 /* I2C2 PMIC, iPod, Tuner, Codec, Touch, HDMI EDID, MIPI CSI2 card */
-struct i2c_pads_info i2c_pad_info1 = {
+static struct i2c_pads_info i2c_pad_info1 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_EIM_EB2__I2C2_SCL | PC,
 		.gpio_mode = MX6_PAD_EIM_EB2__GPIO2_IO30 | PC,
@@ -91,7 +91,7 @@ struct i2c_pads_info i2c_pad_info1 = {
  * I2C3 MLB, Port Expanders (A, B, C), Video ADC, Light Sensor,
  * Compass Sensor, Accelerometer, Res Touch
  */
-struct i2c_pads_info i2c_pad_info2 = {
+static struct i2c_pads_info i2c_pad_info2 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_GPIO_3__I2C3_SCL | PC,
 		.gpio_mode = MX6_PAD_GPIO_3__GPIO1_IO03 | PC,
@@ -104,11 +104,11 @@ struct i2c_pads_info i2c_pad_info2 = {
 	}
 };
 
-iomux_v3_cfg_t const i2c3_pads[] = {
+static iomux_v3_cfg_t const i2c3_pads[] = {
 	MX6_PAD_EIM_A24__GPIO5_IO04		| MUX_PAD_CTRL(NO_PAD_CTRL),
 };
 
-iomux_v3_cfg_t const port_exp[] = {
+static iomux_v3_cfg_t const port_exp[] = {
 	MX6_PAD_SD2_DAT0__GPIO1_IO15		| MUX_PAD_CTRL(NO_PAD_CTRL),
 };
 
@@ -117,7 +117,7 @@ static void setup_iomux_enet(void)
 	imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
 }
 
-iomux_v3_cfg_t const usdhc3_pads[] = {
+static iomux_v3_cfg_t const usdhc3_pads[] = {
 	MX6_PAD_SD3_CLK__SD3_CLK	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
 	MX6_PAD_SD3_CMD__SD3_CMD	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
 	MX6_PAD_SD3_DAT0__SD3_DATA0	| MUX_PAD_CTRL(USDHC_PAD_CTRL),
@@ -138,7 +138,7 @@ static void setup_iomux_uart(void)
 }
 
 #ifdef CONFIG_FSL_ESDHC
-struct fsl_esdhc_cfg usdhc_cfg[1] = {
+static struct fsl_esdhc_cfg usdhc_cfg[1] = {
 	{USDHC3_BASE_ADDR},
 };
 
diff --git a/board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg b/board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg
new file mode 100644
index 0000000..bb6c60b
--- /dev/null
+++ b/board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc.
+ * Jason Liu <r64343@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM      sd
+
+/*
+ * Device Configuration Data (DCD)
+ *
+ * Each entry must have the format:
+ * Addr-type           Address        Value
+ *
+ * where:
+ *      Addr-type register length (1,2 or 4 bytes)
+ *      Address   absolute address of the register
+ *      value     value to be stored in the register
+ */
+DATA 4 0x020e05a8 0x00000030
+DATA 4 0x020e05b0 0x00000030
+DATA 4 0x020e0524 0x00000030
+DATA 4 0x020e051c 0x00000030
+
+DATA 4 0x020e0518 0x00000030
+DATA 4 0x020e050c 0x00000030
+DATA 4 0x020e05b8 0x00000030
+DATA 4 0x020e05c0 0x00000030
+
+DATA 4 0x020e05ac 0x00020030
+DATA 4 0x020e05b4 0x00020030
+DATA 4 0x020e0528 0x00020030
+DATA 4 0x020e0520 0x00020030
+
+DATA 4 0x020e0514 0x00020030
+DATA 4 0x020e0510 0x00020030
+DATA 4 0x020e05bc 0x00020030
+DATA 4 0x020e05c4 0x00020030
+
+DATA 4 0x020e056c 0x00020030
+DATA 4 0x020e0578 0x00020030
+DATA 4 0x020e0588 0x00020030
+DATA 4 0x020e0594 0x00020030
+
+DATA 4 0x020e057c 0x00020030
+DATA 4 0x020e0590 0x00003000
+DATA 4 0x020e0598 0x00003000
+DATA 4 0x020e058c 0x00000000
+
+DATA 4 0x020e059c 0x00003030
+DATA 4 0x020e05a0 0x00003030
+DATA 4 0x020e0784 0x00000030
+DATA 4 0x020e0788 0x00000030
+
+DATA 4 0x020e0794 0x00000030
+DATA 4 0x020e079c 0x00000030
+DATA 4 0x020e07a0 0x00000030
+DATA 4 0x020e07a4 0x00000030
+
+DATA 4 0x020e07a8 0x00000030
+DATA 4 0x020e0748 0x00000030
+DATA 4 0x020e074c 0x00000030
+DATA 4 0x020e0750 0x00020000
+
+DATA 4 0x020e0758 0x00000000
+DATA 4 0x020e0774 0x00020000
+DATA 4 0x020e078c 0x00000030
+DATA 4 0x020e0798 0x000C0000
+
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+
+DATA 4 0x021b481c 0x33333333
+DATA 4 0x021b4820 0x33333333
+DATA 4 0x021b4824 0x33333333
+DATA 4 0x021b4828 0x33333333
+
+DATA 4 0x021b0018 0x00081740
+
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b000c 0x555A7974
+DATA 4 0x021b0010 0xDB538F64
+DATA 4 0x021b0014 0x01FF00DB
+DATA 4 0x021b002c 0x000026D2
+
+DATA 4 0x021b0030 0x005A1023
+DATA 4 0x021b0008 0x09444040
+DATA 4 0x021b0004 0x00025576
+DATA 4 0x021b0040 0x00000027
+DATA 4 0x021b0000 0x831A0000
+
+DATA 4 0x021b001c 0x04088032
+DATA 4 0x021b001c 0x0408803A
+DATA 4 0x021b001c 0x00008033
+DATA 4 0x021b001c 0x0000803B
+DATA 4 0x021b001c 0x00428031
+DATA 4 0x021b001c 0x00428039
+DATA 4 0x021b001c 0x19308030
+DATA 4 0x021b001c 0x19308038
+
+DATA 4 0x021b001c 0x04008040
+DATA 4 0x021b001c 0x04008048
+DATA 4 0x021b0800 0xA1380003
+DATA 4 0x021b4800 0xA1380003
+DATA 4 0x021b0020 0x00005800
+DATA 4 0x021b0818 0x00022227
+DATA 4 0x021b4818 0x00022227
+
+DATA 4 0x021b083c 0x434B0350
+DATA 4 0x021b0840 0x034C0359
+DATA 4 0x021b483c 0x434B0350
+DATA 4 0x021b4840 0x03650348
+DATA 4 0x021b0848 0x4436383B
+DATA 4 0x021b4848 0x39393341
+DATA 4 0x021b0850 0x35373933
+DATA 4 0x021b4850 0x48254A36
+
+DATA 4 0x021b080c 0x001F001F
+DATA 4 0x021b0810 0x001F001F
+
+DATA 4 0x021b480c 0x00440044
+DATA 4 0x021b4810 0x00440044
+
+DATA 4 0x021b08b8 0x00000800
+DATA 4 0x021b48b8 0x00000800
+
+DATA 4 0x021b001c 0x00000000
+DATA 4 0x021b0404 0x00011006
+
+/* set the default clock gate to save power */
+DATA 4 0x020c4068 0x00C03F3F
+DATA 4 0x020c406c 0x0030FC03
+DATA 4 0x020c4070 0x0FFFC000
+DATA 4 0x020c4074 0x3FF00000
+DATA 4 0x020c4078 0x00FFF300
+DATA 4 0x020c407c 0x0F0000C3
+DATA 4 0x020c4080 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4 0x020e0010 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4 0x020e0018 0x007F007F
+DATA 4 0x020e001c 0x007F007F
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en  = 1	   --> CKO1 enabled
+ * cko1_div = 111  --> divide by 8
+ * cko1_sel = 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
+ */
+DATA 4 0x020c4060 0x000000fb
diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
index 5eaec1b..68d3718 100644
--- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c
+++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
@@ -157,7 +157,7 @@ int board_eth_init(bd_t *bis)
 
 #define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
 /* I2C1 for PMIC */
-struct i2c_pads_info i2c_pad_info1 = {
+static struct i2c_pads_info i2c_pad_info1 = {
 	.scl = {
 		.i2c_mode = MX6_PAD_GPIO1_IO00__I2C1_SCL | PC,
 		.gpio_mode = MX6_PAD_GPIO1_IO00__GPIO1_IO_0 | PC,
diff --git a/board/freescale/vf610twr/MAINTAINERS b/board/freescale/vf610twr/MAINTAINERS
index 56a09c9..f2997f0 100644
--- a/board/freescale/vf610twr/MAINTAINERS
+++ b/board/freescale/vf610twr/MAINTAINERS
@@ -4,3 +4,4 @@ S:	Maintained
 F:	board/freescale/vf610twr/
 F:	include/configs/vf610twr.h
 F:	configs/vf610twr_defconfig
+F:	configs/vf610twr_nand_defconfig
diff --git a/board/freescale/vf610twr/vf610twr.c b/board/freescale/vf610twr/vf610twr.c
index 21f49fd..b634965 100644
--- a/board/freescale/vf610twr/vf610twr.c
+++ b/board/freescale/vf610twr/vf610twr.c
@@ -304,6 +304,39 @@ static void setup_iomux_i2c(void)
 	imx_iomux_v3_setup_multiple_pads(i2c0_pads, ARRAY_SIZE(i2c0_pads));
 }
 
+#ifdef CONFIG_NAND_VF610_NFC
+static void setup_iomux_nfc(void)
+{
+	static const iomux_v3_cfg_t nfc_pads[] = {
+		VF610_PAD_PTD31__NF_IO15,
+		VF610_PAD_PTD30__NF_IO14,
+		VF610_PAD_PTD29__NF_IO13,
+		VF610_PAD_PTD28__NF_IO12,
+		VF610_PAD_PTD27__NF_IO11,
+		VF610_PAD_PTD26__NF_IO10,
+		VF610_PAD_PTD25__NF_IO9,
+		VF610_PAD_PTD24__NF_IO8,
+		VF610_PAD_PTD23__NF_IO7,
+		VF610_PAD_PTD22__NF_IO6,
+		VF610_PAD_PTD21__NF_IO5,
+		VF610_PAD_PTD20__NF_IO4,
+		VF610_PAD_PTD19__NF_IO3,
+		VF610_PAD_PTD18__NF_IO2,
+		VF610_PAD_PTD17__NF_IO1,
+		VF610_PAD_PTD16__NF_IO0,
+		VF610_PAD_PTB24__NF_WE_B,
+		VF610_PAD_PTB25__NF_CE0_B,
+		VF610_PAD_PTB27__NF_RE_B,
+		VF610_PAD_PTC26__NF_RB_B,
+		VF610_PAD_PTC27__NF_ALE,
+		VF610_PAD_PTC28__NF_CLE
+	};
+
+	imx_iomux_v3_setup_multiple_pads(nfc_pads, ARRAY_SIZE(nfc_pads));
+}
+#endif
+
+
 static void setup_iomux_qspi(void)
 {
 	static const iomux_v3_cfg_t qspi0_pads[] = {
@@ -380,6 +413,8 @@ static void clock_init(void)
 		CCM_CCGR7_SDHC1_CTRL_MASK);
 	clrsetbits_le32(&ccm->ccgr9, CCM_REG_CTRL_MASK,
 		CCM_CCGR9_FEC0_CTRL_MASK | CCM_CCGR9_FEC1_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr10, CCM_REG_CTRL_MASK,
+		CCM_CCGR10_NFC_CTRL_MASK);
 
 	clrsetbits_le32(&anadig->pll2_ctrl, ANADIG_PLL2_CTRL_POWERDOWN,
 		ANADIG_PLL2_CTRL_ENABLE | ANADIG_PLL2_CTRL_DIV_SELECT);
@@ -399,14 +434,17 @@ static void clock_init(void)
 		CCM_CACRR_IPG_CLK_DIV(1) | CCM_CACRR_BUS_CLK_DIV(2) |
 		CCM_CACRR_ARM_CLK_DIV(0));
 	clrsetbits_le32(&ccm->cscmr1, CCM_REG_CTRL_MASK,
-		CCM_CSCMR1_ESDHC1_CLK_SEL(3) | CCM_CSCMR1_QSPI0_CLK_SEL(3));
+		CCM_CSCMR1_ESDHC1_CLK_SEL(3) | CCM_CSCMR1_QSPI0_CLK_SEL(3) |
+		CCM_CSCMR1_NFC_CLK_SEL(0));
 	clrsetbits_le32(&ccm->cscdr1, CCM_REG_CTRL_MASK,
 		CCM_CSCDR1_RMII_CLK_EN);
 	clrsetbits_le32(&ccm->cscdr2, CCM_REG_CTRL_MASK,
-		CCM_CSCDR2_ESDHC1_EN | CCM_CSCDR2_ESDHC1_CLK_DIV(0));
+		CCM_CSCDR2_ESDHC1_EN | CCM_CSCDR2_ESDHC1_CLK_DIV(0) |
+		CCM_CSCDR2_NFC_EN);
 	clrsetbits_le32(&ccm->cscdr3, CCM_REG_CTRL_MASK,
 		CCM_CSCDR3_QSPI0_EN | CCM_CSCDR3_QSPI0_DIV(1) |
-		CCM_CSCDR3_QSPI0_X2_DIV(1) | CCM_CSCDR3_QSPI0_X4_DIV(3));
+		CCM_CSCDR3_QSPI0_X2_DIV(1) | CCM_CSCDR3_QSPI0_X4_DIV(3) |
+		CCM_CSCDR3_NFC_PRE_DIV(5));
 	clrsetbits_le32(&ccm->cscmr2, CCM_REG_CTRL_MASK,
 		CCM_CSCMR2_RMII_CLK_SEL(0));
 }
@@ -437,6 +475,9 @@ int board_early_init_f(void)
 	setup_iomux_enet();
 	setup_iomux_i2c();
 	setup_iomux_qspi();
+#ifdef CONFIG_NAND_VF610_NFC
+	setup_iomux_nfc();
+#endif
 
 	return 0;
 }
diff --git a/board/gateworks/gw_ventana/gw_ventana_spl.c b/board/gateworks/gw_ventana/gw_ventana_spl.c
index 9fc253b..ca35b3c 100644
--- a/board/gateworks/gw_ventana/gw_ventana_spl.c
+++ b/board/gateworks/gw_ventana/gw_ventana_spl.c
@@ -402,13 +402,6 @@ void board_init_f(ulong dummy)
 	struct ventana_board_info ventana_info;
 	int board_model;
 
-	/*
-	 * Zero out global data:
-	 *  - this shoudl be done by crt0.S
-	 *  - failure to zero it will cause i2c_setup to fail
-	 */
-	memset((void *)gd, 0, sizeof(struct global_data));
-
 	/* setup AIPS and disable watchdog */
 	arch_cpu_init();
 
diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index e2a03a1..313ab20 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -30,13 +30,25 @@ int board_early_init_f(void)
 	/* SSP0 clock at 96MHz */
 	mxs_set_sspclk(MXC_SSPCLK0, 96000, 0);
 
+	return 0;
+}
+
 #ifdef CONFIG_CMD_USB
-	/* Enable LAN9512 */
+int board_ehci_hcd_init(int port)
+{
+	/* Enable LAN9512 (Maxi) or GL850G (Mini) USB HUB power. */
 	gpio_direction_output(MX23_PAD_GPMI_ALE__GPIO_0_17, 1);
-#endif
+	udelay(100);
+	return 0;
+}
 
+int board_ehci_hcd_exit(int port)
+{
+	/* Enable LAN9512 (Maxi) or GL850G (Mini) USB HUB power. */
+	gpio_direction_output(MX23_PAD_GPMI_ALE__GPIO_0_17, 0);
 	return 0;
 }
+#endif
 
 int dram_init(void)
 {
@@ -66,3 +78,33 @@ int board_init(void)
 
 	return 0;
 }
+
+/* Fine-tune the DRAM configuration. */
+void mxs_adjust_memory_params(uint32_t *dram_vals)
+{
+	/* Enable Auto Precharge. */
+	dram_vals[3] |= 1 << 8;
+	/* Enable Fast Writes. */
+	dram_vals[5] |= 1 << 8;
+	/* tEMRS = 3*tCK */
+	dram_vals[10] &= ~(0x3 << 8);
+	dram_vals[10] |= (0x3 << 8);
+	/* CASLAT = 3*tCK */
+	dram_vals[11] &= ~(0x3 << 0);
+	dram_vals[11] |= (0x3 << 0);
+	/* tCKE = 1*tCK */
+	dram_vals[12] &= ~(0x7 << 0);
+	dram_vals[12] |= (0x1 << 0);
+	/* CASLAT_LIN_GATE = 3*tCK , CASLAT_LIN = 3*tCK, tWTR=2*tCK */
+	dram_vals[13] &= ~((0xf << 16) | (0xf << 24) | (0xf << 0));
+	dram_vals[13] |= (0x6 << 16) | (0x6 << 24) | (0x2 << 0);
+	/* tDAL = 6*tCK */
+	dram_vals[15] &= ~(0xf << 16);
+	dram_vals[15] |= (0x6 << 16);
+	/* tREF = 1040*tCK */
+	dram_vals[26] &= ~0xffff;
+	dram_vals[26] |= 0x0410;
+	/* tRAS_MAX = 9334*tCK */
+	dram_vals[32] &= ~0xffff;
+	dram_vals[32] |= 0x2475;
+}