MLK-10774-21 imx:imx6sxsabreauto add bsp

Add bsp and configuration file

Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>

6 files changed, 1142 insertions, 0 deletions

diff --git a/board/freescale/mx6sxsabreauto/Kconfig b/board/freescale/mx6sxsabreauto/Kconfig
new file mode 100644
index 0000000..b0f5167
--- /dev/null
+++ b/board/freescale/mx6sxsabreauto/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_MX6SXSABREAUTO
+
+config SYS_BOARD
+	default "mx6sxsabreauto"
+
+config SYS_VENDOR
+	default "freescale"
+
+config SYS_SOC
+	default "mx6"
+
+config SYS_CONFIG_NAME
+	default "mx6sxsabreauto"
+
+endif
diff --git a/board/freescale/mx6sxsabreauto/MAINTAINERS b/board/freescale/mx6sxsabreauto/MAINTAINERS
new file mode 100644
index 0000000..dd3ae41
--- /dev/null
+++ b/board/freescale/mx6sxsabreauto/MAINTAINERS
@@ -0,0 +1,6 @@
+MX6SXSABREAUTO BOARD
+M:	Ye Li <Ye.Li@freescale.com>
+S:	Maintained
+F:	board/freescale/mx6sxsabreauto/
+F:	include/configs/mx6sxsabreauto.h
+F:	configs/mx6sxsabreauto_defconfig
diff --git a/board/freescale/mx6sxsabreauto/Makefile b/board/freescale/mx6sxsabreauto/Makefile
new file mode 100644
index 0000000..db01364
--- /dev/null
+++ b/board/freescale/mx6sxsabreauto/Makefile
@@ -0,0 +1,10 @@
+# (C) Copyright 2014 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := mx6sxsabreauto.o
+
+extra-$(CONFIG_USE_PLUGIN) :=  plugin.bin
+$(obj)/plugin.bin: $(obj)/plugin.o
+	$(OBJCOPY) -O binary --gap-fill 0xff $< $@
diff --git a/board/freescale/mx6sxsabreauto/imximage.cfg b/board/freescale/mx6sxsabreauto/imximage.cfg
new file mode 100644
index 0000000..d431a2d
--- /dev/null
+++ b/board/freescale/mx6sxsabreauto/imximage.cfg
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer docs/README.imxmage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+#define __ASSEMBLY__
+#include <config.h>
+
+/* image version */
+
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi/sd/nand/onenand, qspi/nor
+ */
+
+#ifdef CONFIG_SYS_BOOT_QSPI
+BOOT_FROM	qspi
+#elif defined(CONFIG_SYS_BOOT_EIMNOR)
+BOOT_FROM	nor
+#else
+BOOT_FROM	sd
+#endif
+
+#ifdef CONFIG_USE_PLUGIN
+/*PLUGIN    plugin-binary-file    IRAM_FREE_START_ADDR*/
+PLUGIN	board/freescale/mx6sxsabreauto/plugin.bin 0x00907000
+#else
+
+#ifdef CONFIG_SECURE_BOOT
+CSF 0x2000
+#endif
+
+/*
+ * 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
+ */
+
+/* Enable all clocks */
+DATA 4 0x020c4068 0xffffffff
+DATA 4 0x020c406c 0xffffffff
+DATA 4 0x020c4070 0xffffffff
+DATA 4 0x020c4074 0xffffffff
+DATA 4 0x020c4078 0xffffffff
+DATA 4 0x020c407c 0xffffffff
+DATA 4 0x020c4080 0xffffffff
+DATA 4 0x020c4084 0xffffffff
+
+/* IOMUX */
+/* DDR IO TYPE */
+DATA 4 0x020e0618 0x000c0000
+DATA 4 0x020e05fc 0x00000000
+
+/* CLOCK */
+DATA 4 0x020e032c 0x00000030
+
+/* ADDRESS */
+DATA 4 0x020e0300 0x00000030
+DATA 4 0x020e02fc 0x00000030
+DATA 4 0x020e05f4 0x00000030
+
+/* CONTROL */
+DATA 4 0x020e0340 0x00000030
+
+DATA 4 0x020e0320 0x00000000
+DATA 4 0x020e0310 0x00000030
+DATA 4 0x020e0314 0x00000030
+DATA 4 0x020e0614 0x00000030
+
+/* DATA STROBE */
+DATA 4 0x020e05f8 0x00020000
+DATA 4 0x020e0330 0x00000030
+DATA 4 0x020e0334 0x00000030
+DATA 4 0x020e0338 0x00000030
+DATA 4 0x020e033c 0x00000030
+
+/* DATA */
+DATA 4 0x020e0608 0x00020000
+DATA 4 0x020e060c 0x00000030
+DATA 4 0x020e0610 0x00000030
+DATA 4 0x020e061c 0x00000030
+DATA 4 0x020e0620 0x00000030
+DATA 4 0x020e02ec 0x00000030
+DATA 4 0x020e02f0 0x00000030
+DATA 4 0x020e02f4 0x00000030
+DATA 4 0x020e02f8 0x00000030
+
+/* Calibrations */
+/* ZQ */
+DATA 4 0x021b0800 0xa1390003
+/* write leveling */
+DATA 4 0x021b080c 0x002C003D
+DATA 4 0x021b0810 0x00110046
+
+/* DQS Read Gate */
+DATA 4 0x021b083c 0x4160016C
+DATA 4 0x021b0840 0x013C016C
+
+/* Read/Write Delay */
+DATA 4 0x021b0848 0x46424446
+DATA 4 0x021b0850 0x3A3C3C3A
+
+DATA 4 0x021b08c0 0x2492244A
+
+/* read data bit delay */
+DATA 4 0x021b081c 0x33333333
+DATA 4 0x021b0820 0x33333333
+DATA 4 0x021b0824 0x33333333
+DATA 4 0x021b0828 0x33333333
+
+/* Complete calibration by forced measurment */
+DATA 4 0x021b08b8 0x00000800
+
+/* MMDC init */
+/* in DDR3, 64-bit mode, only MMDC0 is initiated */
+DATA 4 0x021b0004 0x0002002d
+DATA 4 0x021b0008 0x00333030
+DATA 4 0x021b000c 0x676b52f3
+DATA 4 0x021b0010 0xb66d8b63
+DATA 4 0x021b0014 0x01ff00db
+DATA 4 0x021b0018 0x00011740
+DATA 4 0x021b001c 0x00008000
+DATA 4 0x021b002c 0x000026d2
+DATA 4 0x021b0030 0x006b1023
+DATA 4 0x021b0040 0x0000007f
+DATA 4 0x021b0000 0x85190000
+
+/* Initialize CS0: MT41K256M16HA-125 */
+/* MR2 */
+DATA 4 0x021b001c 0x04008032
+/* MR3 */
+DATA 4 0x021b001c 0x00008033
+/* MR1 */
+DATA 4 0x021b001c 0x00068031
+/* MR0 */
+DATA 4 0x021b001c 0x05208030
+/* DDR device ZQ calibration */
+DATA 4 0x021b001c 0x04008040
+
+/* final DDR setup, before operation start */
+DATA 4 0x021b0020 0x00000800
+DATA 4 0x021b0818 0x00022227
+DATA 4 0x021b0004 0x0002556d
+DATA 4 0x021b0404 0x00011006
+DATA 4 0x021b001c 0x00000000
+
+#endif
diff --git a/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c b/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c
new file mode 100644
index 0000000..e39e236
--- /dev/null
+++ b/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c
@@ -0,0 +1,807 @@
+/*
+ * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/io.h>
+#include <linux/sizes.h>
+#include <common.h>
+#include <fsl_esdhc.h>
+#include <mmc.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/arch/crm_regs.h>
+#ifdef CONFIG_SYS_I2C_MXC
+#include <i2c.h>
+#include <asm/imx-common/mxc_i2c.h>
+#endif
+#include <power/pmic.h>
+#include <power/pfuze100_pmic.h>
+#include "../common/pfuze.h"
+#include <usb.h>
+#include <usb/ehci-fsl.h>
+
+#ifdef CONFIG_MXC_RDC
+#include <asm/imx-common/rdc-sema.h>
+#include <asm/arch/imx-rdc.h>
+#endif
+
+#ifdef CONFIG_VIDEO_MXS
+#include <linux/fb.h>
+#include <mxsfb.h>
+#endif
+
+#ifdef CONFIG_MAX7310_IOEXP
+#include <gpio_exp.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL  (PAD_CTL_PKE | PAD_CTL_PUE |		\
+	PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |		\
+	PAD_CTL_DSE_40ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |		\
+	PAD_CTL_PUS_22K_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 | PAD_CTL_PUE |     \
+	PAD_CTL_SPEED_HIGH   |                                   \
+	PAD_CTL_DSE_48ohm   | PAD_CTL_SRE_FAST)
+
+#define ENET_CLK_PAD_CTRL  (PAD_CTL_SPEED_MED | \
+	PAD_CTL_DSE_120ohm   | PAD_CTL_SRE_FAST)
+
+#define ENET_RX_PAD_CTRL  (PAD_CTL_PKE | PAD_CTL_PUE |          \
+	PAD_CTL_SPEED_HIGH   | PAD_CTL_SRE_FAST)
+
+#define I2C_PAD_CTRL    (PAD_CTL_PKE | PAD_CTL_PUE |            \
+	PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |               \
+	PAD_CTL_DSE_40ohm | PAD_CTL_HYS |			\
+	PAD_CTL_ODE | PAD_CTL_SRE_FAST)
+
+#define LCD_PAD_CTRL    (PAD_CTL_HYS | PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
+	PAD_CTL_PKE | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm)
+
+#define BUTTON_PAD_CTRL    (PAD_CTL_PKE | PAD_CTL_PUE | \
+	PAD_CTL_PUS_22K_UP | PAD_CTL_DSE_40ohm)
+
+#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
+#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \
+			PAD_CTL_SRE_FAST)
+#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1)
+
+#define I2C_PMIC 1
+
+#ifdef CONFIG_SYS_I2C_MXC
+#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+/* I2C2 for PMIC */
+struct i2c_pads_info i2c_pad_info2 = {
+	.scl = {
+		.i2c_mode = MX6_PAD_GPIO1_IO02__I2C2_SCL | PC,
+		.gpio_mode = MX6_PAD_GPIO1_IO02__GPIO1_IO_2 | PC,
+		.gp = IMX_GPIO_NR(1, 2),
+	},
+	.sda = {
+		.i2c_mode = MX6_PAD_GPIO1_IO03__I2C2_SDA | PC,
+		.gpio_mode = MX6_PAD_GPIO1_IO03__GPIO1_IO_3 | PC,
+		.gp = IMX_GPIO_NR(1, 3),
+	},
+};
+
+/* I2C3 */
+struct i2c_pads_info i2c_pad_info3 = {
+	.scl = {
+		.i2c_mode = MX6_PAD_KEY_COL4__I2C3_SCL | PC,
+		.gpio_mode = MX6_PAD_KEY_COL4__GPIO2_IO_14 | PC,
+		.gp = IMX_GPIO_NR(2, 14),
+	},
+	.sda = {
+		.i2c_mode = MX6_PAD_KEY_ROW4__I2C3_SDA | PC,
+		.gpio_mode = MX6_PAD_KEY_ROW4__GPIO2_IO_19 | PC,
+		.gp = IMX_GPIO_NR(2, 19),
+	},
+};
+
+static struct pmic *pfuze;
+int power_init_board(void)
+{
+	unsigned int reg, ret;
+
+	pfuze = pfuze_common_init(I2C_PMIC);
+	if (!pfuze)
+		return -ENODEV;
+
+	ret = pfuze_mode_init(pfuze, APS_PFM);
+	if (ret < 0)
+		return ret;
+
+	/* Enable power of VGEN5 3V3, needed for SD3 */
+	pmic_reg_read(pfuze, PFUZE100_VGEN5VOL, &reg);
+	reg &= ~LDO_VOL_MASK;
+	reg |= (LDOB_3_30V | (1 << LDO_EN));
+	pmic_reg_write(pfuze, PFUZE100_VGEN5VOL, reg);
+
+	return 0;
+}
+
+#ifdef CONFIG_LDO_BYPASS_CHECK
+void ldo_mode_set(int ldo_bypass)
+{
+	unsigned int value;
+
+	struct pmic *p = pfuze;
+
+	if (!p) {
+		printf("No PMIC found!\n");
+		return;
+	}
+
+	/* switch to ldo_bypass mode */
+	if (ldo_bypass) {
+		/* decrease VDDARM to 1.15V */
+		pmic_reg_read(p, PFUZE100_SW1ABVOL, &value);
+		value &= ~0x3f;
+		value |= PFUZE100_SW1ABC_SETP(11500);
+		pmic_reg_write(p, PFUZE100_SW1ABVOL, value);
+
+		/* decrease VDDSOC to 1.15V */
+		pmic_reg_read(p, PFUZE100_SW1CVOL, &value);
+		value &= ~0x3f;
+		value |= PFUZE100_SW1ABC_SETP(11500);
+		pmic_reg_write(p, PFUZE100_SW1CVOL, value);
+
+		set_anatop_bypass(1);
+
+		printf("switch to ldo_bypass mode!\n");
+	}
+}
+#endif
+#endif
+
+int dram_init(void)
+{
+	gd->ram_size = PHYS_SDRAM_SIZE;
+
+	return 0;
+}
+
+static iomux_v3_cfg_t const uart1_pads[] = {
+	MX6_PAD_GPIO1_IO04__UART1_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+	MX6_PAD_GPIO1_IO05__UART1_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+	MX6_PAD_SD3_CLK__USDHC3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_CMD__USDHC3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA0__USDHC3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA1__USDHC3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA2__USDHC3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA3__USDHC3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA4__USDHC3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA5__USDHC3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA6__USDHC3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD3_DATA7__USDHC3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+
+	/* CD pin */
+	MX6_PAD_USB_H_DATA__GPIO7_IO_10 | MUX_PAD_CTRL(NO_PAD_CTRL),
+
+	/* RST_B, used for power reset cycle */
+	MX6_PAD_KEY_COL1__GPIO2_IO_11 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const usdhc4_pads[] = {
+	MX6_PAD_SD4_CLK__USDHC4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_CMD__USDHC4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA0__USDHC4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA1__USDHC4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA2__USDHC4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA3__USDHC4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA4__USDHC4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA5__USDHC4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA6__USDHC4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+	MX6_PAD_SD4_DATA7__USDHC4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+
+	/* CD pin */
+	MX6_PAD_USB_H_STROBE__GPIO7_IO_11 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+#ifdef CONFIG_FEC_MXC
+static iomux_v3_cfg_t const fec1_pads[] = {
+	MX6_PAD_ENET1_MDC__ENET1_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET1_MDIO__ENET1_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII1_RX_CTL__ENET1_RX_EN | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII1_RD0__ENET1_RX_DATA_0 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII1_RD1__ENET1_RX_DATA_1 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII1_RD2__ENET1_RX_DATA_2 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII1_RD3__ENET1_RX_DATA_3 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII1_RXC__ENET1_RX_CLK | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII1_TX_CTL__ENET1_TX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII1_TD0__ENET1_TX_DATA_0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII1_TD1__ENET1_TX_DATA_1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII1_TD2__ENET1_TX_DATA_2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII1_TD3__ENET1_TX_DATA_3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII1_TXC__ENET1_RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const fec2_pads[] = {
+	MX6_PAD_ENET1_MDC__ENET2_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET1_MDIO__ENET2_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII2_RX_CTL__ENET2_RX_EN | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII2_RD0__ENET2_RX_DATA_0 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII2_RD1__ENET2_RX_DATA_1 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII2_RD2__ENET2_RX_DATA_2 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII2_RD3__ENET2_RX_DATA_3 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII2_RXC__ENET2_RX_CLK | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),
+	MX6_PAD_RGMII2_TX_CTL__ENET2_TX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII2_TD0__ENET2_TX_DATA_0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII2_TD1__ENET2_TX_DATA_1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII2_TD2__ENET2_TX_DATA_2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII2_TD3__ENET2_TX_DATA_3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII2_TXC__ENET2_RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+};
+
+static void setup_iomux_fec(int fec_id)
+{
+	if (0 == fec_id)
+		imx_iomux_v3_setup_multiple_pads(fec1_pads, ARRAY_SIZE(fec1_pads));
+	else
+		imx_iomux_v3_setup_multiple_pads(fec2_pads, ARRAY_SIZE(fec2_pads));
+}
+#endif
+
+#ifdef CONFIG_MAX7310_IOEXP
+
+#define CPU_PER_RST_B	IOEXP_GPIO_NR(1, 4)
+#define LVDS_EN_PIN		IOEXP_GPIO_NR(1, 7)
+#define STEER_ENET		IOEXP_GPIO_NR(2, 2)
+
+int setup_max7310(void)
+{
+	/* Must call this function after i2c has setup */
+#ifdef CONFIG_SYS_I2C_MXC
+	gpio_exp_setup_port(1, 2, 0x30);
+	gpio_exp_setup_port(2, 2, 0x32);
+
+	return 0;
+#else
+	return -EPERM;
+#endif
+}
+#endif
+
+static void setup_iomux_uart(void)
+{
+	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
+}
+
+#ifdef CONFIG_FSL_QSPI
+
+#define QSPI_PAD_CTRL1	\
+		(PAD_CTL_SRE_FAST | PAD_CTL_SPEED_MED | \
+		 PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_60ohm)
+
+static iomux_v3_cfg_t const quadspi_pads[] = {
+	MX6_PAD_QSPI1A_SS0_B__QSPI1_A_SS0_B   | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1A_SCLK__QSPI1_A_SCLK     | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1A_DATA0__QSPI1_A_DATA_0  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1A_DATA1__QSPI1_A_DATA_1	| MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1A_DATA2__QSPI1_A_DATA_2  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1A_DATA3__QSPI1_A_DATA_3  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1B_SS0_B__QSPI1_B_SS0_B   | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1B_SCLK__QSPI1_B_SCLK     | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1B_DATA0__QSPI1_B_DATA_0  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1B_DATA1__QSPI1_B_DATA_1  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1B_DATA2__QSPI1_B_DATA_2  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+	MX6_PAD_QSPI1B_DATA3__QSPI1_B_DATA_3  | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
+};
+
+int board_qspi_init(void)
+{
+	/* Set the iomux */
+	imx_iomux_v3_setup_multiple_pads(quadspi_pads, ARRAY_SIZE(quadspi_pads));
+
+	/* Set the clock */
+	enable_qspi_clk(0);
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_SYS_USE_NAND
+iomux_v3_cfg_t gpmi_pads[] = {
+	MX6_PAD_NAND_CLE__RAWNAND_CLE		| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_ALE__RAWNAND_ALE		| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_WP_B__RAWNAND_WP_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_READY_B__RAWNAND_READY_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL0),
+	MX6_PAD_NAND_CE0_B__RAWNAND_CE0_B		| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_RE_B__RAWNAND_RE_B		| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_WE_B__RAWNAND_WE_B		| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA00__RAWNAND_DATA00	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA01__RAWNAND_DATA01	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA02__RAWNAND_DATA02	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA03__RAWNAND_DATA03	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA04__RAWNAND_DATA04	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA05__RAWNAND_DATA05	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA06__RAWNAND_DATA06	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+	MX6_PAD_NAND_DATA07__RAWNAND_DATA07	| MUX_PAD_CTRL(GPMI_PAD_CTRL2),
+};
+
+static void setup_gpmi_nand(void)
+{
+	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+	/* config gpmi nand iomux */
+	imx_iomux_v3_setup_multiple_pads(gpmi_pads,
+					 ARRAY_SIZE(gpmi_pads));
+	setup_gpmi_io_clk((MXC_CCM_CS2CDR_QSPI2_CLK_PODF(0) |
+			  MXC_CCM_CS2CDR_QSPI2_CLK_PRED(3) |
+			  MXC_CCM_CS2CDR_QSPI2_CLK_SEL(3)));
+	/* enable apbh clock gating */
+	setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
+}
+#endif
+
+
+#ifdef CONFIG_FSL_ESDHC
+static struct fsl_esdhc_cfg usdhc_cfg[3] = {
+	{USDHC3_BASE_ADDR},
+	{USDHC4_BASE_ADDR},
+};
+
+#define USDHC3_CD_GPIO	IMX_GPIO_NR(7, 10)
+#define USDHC3_RST_GPIO	IMX_GPIO_NR(2, 11)
+#define USDHC4_CD_GPIO	IMX_GPIO_NR(7, 11)
+
+int mmc_get_env_devno(void)
+{
+	u32 soc_sbmr = readl(SRC_BASE_ADDR + 0x4);
+	int dev_no;
+	u32 bootsel;
+
+	bootsel = (soc_sbmr & 0x000000FF) >> 6 ;
+
+	/* If not boot from sd/mmc, use default value */
+	if (bootsel != 1)
+		return CONFIG_SYS_MMC_ENV_DEV;
+
+	/* BOOT_CFG2[3] and BOOT_CFG2[4] */
+	dev_no = (soc_sbmr & 0x00001800) >> 11;
+
+	/* need ubstract 1 to map to the mmc device id
+	 * see the comments in board_mmc_init function
+	 */
+
+	dev_no -= 2;
+
+	return dev_no;
+}
+
+int mmc_map_to_kernel_blk(int dev_no)
+{
+	return dev_no + 2;
+}
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	switch (cfg->esdhc_base) {
+	case USDHC3_BASE_ADDR:
+		ret = !gpio_get_value(USDHC3_CD_GPIO);
+		break;
+	case USDHC4_BASE_ADDR:
+		ret = !gpio_get_value(USDHC4_CD_GPIO);
+		break;
+	}
+
+	return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+	int i;
+
+	/*
+	 * According to the board_mmc_init() the following map is done:
+	 * (U-boot device node)    (Physical Port)
+	 * mmc0                    USDHC3
+	 * mmc1                    USDHC4
+	 */
+	for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
+		switch (i) {
+		case 0:
+			imx_iomux_v3_setup_multiple_pads(
+				usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
+			gpio_direction_input(USDHC3_CD_GPIO);
+
+			/* Need to set steer to B0 to A*/
+			gpio_direction_output(USDHC3_RST_GPIO, 1);
+			usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+			break;
+		case 1:
+			imx_iomux_v3_setup_multiple_pads(
+				usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
+			gpio_direction_input(USDHC4_CD_GPIO);
+			usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
+			break;
+		default:
+			printf("Warning: you configured more USDHC controllers"
+				"(%d) than supported by the board\n", i + 1);
+			return 0;
+			}
+
+			if (fsl_esdhc_initialize(bis, &usdhc_cfg[i]))
+				printf("Warning: failed to initialize mmc dev %d\n", i);
+	}
+
+	return 0;
+}
+
+int check_mmc_autodetect(void)
+{
+	char *autodetect_str = getenv("mmcautodetect");
+
+	if ((autodetect_str != NULL) &&
+		(strcmp(autodetect_str, "yes") == 0)) {
+		return 1;
+	}
+
+	return 0;
+}
+
+void board_late_mmc_init(void)
+{
+	char cmd[32];
+	char mmcblk[32];
+	u32 dev_no = mmc_get_env_devno();
+
+	if (!check_mmc_autodetect())
+		return;
+
+	setenv_ulong("mmcdev", dev_no);
+
+	/* Set mmcblk env */
+	sprintf(mmcblk, "/dev/mmcblk%dp2 rootwait rw",
+		mmc_map_to_kernel_blk(dev_no));
+	setenv("mmcroot", mmcblk);
+
+	sprintf(cmd, "mmc dev %d", dev_no);
+	run_command(cmd, 0);
+}
+#endif
+
+#ifdef CONFIG_VIDEO_MXS
+static iomux_v3_cfg_t const lvds_ctrl_pads[] = {
+	/* Use GPIO for Brightness adjustment, duty cycle = period */
+	MX6_PAD_SD1_DATA1__GPIO6_IO_3 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const lcd_pads[] = {
+	MX6_PAD_LCD1_CLK__LCDIF1_CLK | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_ENABLE__LCDIF1_ENABLE | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_HSYNC__LCDIF1_HSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_VSYNC__LCDIF1_VSYNC | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA00__LCDIF1_DATA_0 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA01__LCDIF1_DATA_1 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA02__LCDIF1_DATA_2 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA03__LCDIF1_DATA_3 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA04__LCDIF1_DATA_4 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA05__LCDIF1_DATA_5 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA06__LCDIF1_DATA_6 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA07__LCDIF1_DATA_7 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA08__LCDIF1_DATA_8 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA09__LCDIF1_DATA_9 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA10__LCDIF1_DATA_10 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA11__LCDIF1_DATA_11 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA12__LCDIF1_DATA_12 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA13__LCDIF1_DATA_13 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA14__LCDIF1_DATA_14 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA15__LCDIF1_DATA_15 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA16__LCDIF1_DATA_16 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_DATA17__LCDIF1_DATA_17 | MUX_PAD_CTRL(LCD_PAD_CTRL),
+	MX6_PAD_LCD1_RESET__GPIO3_IO_27 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+
+struct lcd_panel_info_t {
+	unsigned int lcdif_base_addr;
+	int depth;
+	void	(*enable)(struct lcd_panel_info_t const *dev);
+	struct fb_videomode mode;
+};
+
+void do_enable_lvds(struct lcd_panel_info_t const *dev)
+{
+	enable_lcdif_clock(dev->lcdif_base_addr);
+	enable_lvds(dev->lcdif_base_addr);
+
+	imx_iomux_v3_setup_multiple_pads(lvds_ctrl_pads,
+							ARRAY_SIZE(lvds_ctrl_pads));
+
+#ifdef CONFIG_MAX7310_IOEXP
+	/* LVDS Enable pin */
+	gpio_exp_direction_output(LVDS_EN_PIN , 1);
+#endif
+
+	/* Set Brightness to high */
+	gpio_direction_output(IMX_GPIO_NR(6, 3) , 1);
+}
+
+void do_enable_parallel_lcd(struct lcd_panel_info_t const *dev)
+{
+	enable_lcdif_clock(dev->lcdif_base_addr);
+
+	imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
+
+	/* Power up the LCD */
+	gpio_direction_output(IMX_GPIO_NR(3, 27) , 1);
+}
+
+static struct lcd_panel_info_t const displays[] = {{
+	.lcdif_base_addr = LCDIF2_BASE_ADDR,
+	.depth = 18,
+	.enable	= do_enable_lvds,
+	.mode	= {
+		.name			= "Hannstar-XGA",
+		.xres           = 1024,
+		.yres           = 768,
+		.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
+} }, {
+	.lcdif_base_addr = LCDIF1_BASE_ADDR,
+	.depth = 18,
+	.enable	= do_enable_parallel_lcd,
+	.mode	= {
+		.name			= "Boundary-LCD",
+		.xres           = 800,
+		.yres           = 480,
+		.pixclock       = 29850,
+		.left_margin    = 89,
+		.right_margin   = 164,
+		.upper_margin   = 23,
+		.lower_margin   = 10,
+		.hsync_len      = 10,
+		.vsync_len      = 10,
+		.sync           = 0,
+		.vmode          = FB_VMODE_NONINTERLACED
+} } };
+
+int board_video_skip(void)
+{
+	int i;
+	int ret;
+	char const *panel = getenv("panel");
+	if (!panel) {
+		panel = displays[0].mode.name;
+		printf("No panel detected: default to %s\n", panel);
+		i = 0;
+	} else {
+		for (i = 0; i < ARRAY_SIZE(displays); i++) {
+			if (!strcmp(panel, displays[i].mode.name))
+				break;
+		}
+	}
+	if (i < ARRAY_SIZE(displays)) {
+		ret = mxs_lcd_panel_setup(displays[i].mode, displays[i].depth,
+				    displays[i].lcdif_base_addr);
+		if (!ret) {
+			if (displays[i].enable)
+				displays[i].enable(displays+i);
+			printf("Display: %s (%ux%u)\n",
+			       displays[i].mode.name,
+			       displays[i].mode.xres,
+			       displays[i].mode.yres);
+		} else
+			printf("LCD %s cannot be configured: %d\n",
+			       displays[i].mode.name, ret);
+	} else {
+		printf("unsupported panel %s\n", panel);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_FEC_MXC
+static int setup_fec(int fec_id)
+{
+	struct iomuxc_gpr_base_regs *const iomuxc_gpr_regs
+		= (struct iomuxc_gpr_base_regs *) IOMUXC_GPR_BASE_ADDR;
+
+	if (0 == fec_id)
+		/* Use 125M anatop REF_CLK1 for ENET1, clear gpr1[13], gpr1[17]*/
+		clrsetbits_le32(&iomuxc_gpr_regs->gpr[1], IOMUX_GPR1_FEC1_MASK, 0);
+	else
+		/* Use 125M anatop REF_CLK1 for ENET2, clear gpr1[14], gpr1[18]*/
+		clrsetbits_le32(&iomuxc_gpr_regs->gpr[1], IOMUX_GPR1_FEC2_MASK, 0);
+
+	return enable_fec_anatop_clock(fec_id, ENET_125MHZ);
+}
+
+int board_eth_init(bd_t *bis)
+{
+	int ret;
+
+	setup_iomux_fec(CONFIG_FEC_ENET_DEV);
+	setup_fec(CONFIG_FEC_ENET_DEV);
+
+	ret = fecmxc_initialize_multi(bis, CONFIG_FEC_ENET_DEV,
+		CONFIG_FEC_MXC_PHYADDR, IMX_FEC_BASE);
+	if (ret)
+		printf("FEC%d MXC: %s:failed\n", CONFIG_FEC_ENET_DEV, __func__);
+
+	return 0;
+}
+
+int board_phy_config(struct phy_device *phydev)
+{
+	/* Enable 1.8V(SEL_1P5_1P8_POS_REG) on Phy control debug reg 0 */
+	phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
+	phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x8);
+
+	/* rgmii tx clock delay enable */
+	phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
+	phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
+
+	if (phydev->drv->config)
+		phydev->drv->config(phydev);
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_MXC_RDC
+static rdc_peri_cfg_t const shared_resources[] = {
+	(RDC_PER_GPIO1 | RDC_DOMAIN(0) | RDC_DOMAIN(1)),
+};
+#endif
+
+int board_early_init_f(void)
+{
+#ifdef CONFIG_MXC_RDC
+	imx_rdc_setup_peripherals(shared_resources, ARRAY_SIZE(shared_resources));
+#endif
+
+#ifdef CONFIG_SYS_AUXCORE_FASTUP
+	arch_auxiliary_core_up(0, CONFIG_SYS_AUXCORE_BOOTDATA);
+#endif
+
+	setup_iomux_uart();
+	return 0;
+}
+
+#ifdef CONFIG_USB_EHCI_MX6
+#define USB_OTHERREGS_OFFSET	0x800
+#define UCTRL_PWR_POL		(1 << 9)
+
+iomux_v3_cfg_t const usb_otg_pads[] = {
+	/* OTG1 */
+	MX6_PAD_GPIO1_IO09__USB_OTG1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL),
+	MX6_PAD_GPIO1_IO10__ANATOP_OTG1_ID | MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* OTG2 */
+	MX6_PAD_GPIO1_IO12__USB_OTG2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static void setup_usb(void)
+{
+	imx_iomux_v3_setup_multiple_pads(usb_otg_pads,
+					 ARRAY_SIZE(usb_otg_pads));
+}
+
+int board_usb_phy_mode(int port)
+{
+	if (port == 1)
+		return USB_INIT_HOST;
+	else
+		return usb_phy_mode(port);
+}
+
+int board_ehci_hcd_init(int port)
+{
+	u32 *usbnc_usb_ctrl;
+
+	if (port > 1)
+		return -EINVAL;
+
+	usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + USB_OTHERREGS_OFFSET +
+				 port * 4);
+
+	/* Set Power polarity */
+	setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL);
+
+	return 0;
+}
+#endif
+
+int board_init(void)
+{
+	/* Address of boot parameters */
+	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+#ifdef CONFIG_SYS_I2C_MXC
+	setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
+	setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3);
+#endif
+
+#ifdef CONFIG_MAX7310_IOEXP
+	setup_max7310();
+
+	/* Reset CPU_PER_RST_B signal for enet phy and PCIE */
+	gpio_exp_direction_output(CPU_PER_RST_B, 0);
+	udelay(500);
+	gpio_exp_direction_output(CPU_PER_RST_B, 1);
+
+	/* Set steering signal to L for selecting B0 */
+	gpio_exp_direction_output(STEER_ENET, 0);
+#endif
+
+#ifdef CONFIG_USB_EHCI_MX6
+	setup_usb();
+#endif
+
+#ifdef CONFIG_SYS_USE_NAND
+	setup_gpmi_nand();
+#endif
+
+#ifdef CONFIG_FSL_QSPI
+	board_qspi_init();
+#endif
+
+	return 0;
+}
+
+#ifdef CONFIG_CMD_BMODE
+static const struct boot_mode board_boot_modes[] = {
+	{"sda", MAKE_CFGVAL(0x42, 0x30, 0x00, 0x00)},
+	{"sdb", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)},
+	{"qspi1", MAKE_CFGVAL(0x10, 0x00, 0x00, 0x00)},
+	{"nand", MAKE_CFGVAL(0x82, 0x00, 0x00, 0x00)},
+	{NULL,	 0},
+};
+#endif
+
+int board_late_init(void)
+{
+#ifdef CONFIG_CMD_BMODE
+	add_board_boot_modes(board_boot_modes);
+#endif
+
+#ifdef CONFIG_ENV_IS_IN_MMC
+	board_late_mmc_init();
+#endif
+	/* set WDOG_B to reset whole system */
+	set_wdog_reset((struct wdog_regs *)WDOG1_BASE_ADDR);
+
+	return 0;
+}
+
+u32 get_board_rev(void)
+{
+	return get_cpu_rev();
+}
+
+int checkboard(void)
+{
+	puts("Board: MX6SX SABRE AUTO\n");
+
+	return 0;
+}
diff --git a/board/freescale/mx6sxsabreauto/plugin.S b/board/freescale/mx6sxsabreauto/plugin.S
new file mode 100644
index 0000000..169a852
--- /dev/null
+++ b/board/freescale/mx6sxsabreauto/plugin.S
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+
+/* DDR script */
+.macro imx6sx_sabreauto_ddr_setting
+	ldr r0, =IOMUXC_BASE_ADDR
+	ldr r1, =0x000c0000
+	str r1, [r0, #0x618]
+	ldr r1, =0x00000000
+	str r1, [r0, #0x5fc]
+	ldr r1, =0x00000030
+	str r1, [r0, #0x32c]
+
+	ldr r1, =0x00000030
+	str r1, [r0, #0x300]
+	str r1, [r0, #0x2fc]
+	str r1, [r0, #0x5f4]
+	str r1, [r0, #0x340]
+
+	ldr r1, =0x00000000
+	str r1, [r0, #0x320]
+	ldr r1, =0x00000030
+	str r1, [r0, #0x310]
+	str r1, [r0, #0x314]
+	str r1, [r0, #0x614]
+
+	ldr r1, =0x00020000
+	str r1, [r0, #0x5f8]
+	ldr r1, =0x00000030
+	str r1, [r0, #0x330]
+	str r1, [r0, #0x334]
+	str r1, [r0, #0x338]
+	str r1, [r0, #0x33c]
+	ldr r1, =0x00020000
+	str r1, [r0, #0x608]
+	ldr r1, =0x00000030
+	str r1, [r0, #0x60c]
+	str r1, [r0, #0x610]
+	str r1, [r0, #0x61c]
+	str r1, [r0, #0x620]
+	str r1, [r0, #0x2ec]
+	str r1, [r0, #0x2f0]
+	str r1, [r0, #0x2f4]
+	str r1, [r0, #0x2f8]
+
+	ldr r0, =MMDC_P0_BASE_ADDR
+	ldr r2, =0xa1390003
+	str r2, [r0, #0x800]
+	ldr r2, =0x002C003D
+	str r2, [r0, #0x80c]
+	ldr r2, =0x00110046
+	str r2, [r0, #0x810]
+	ldr r2, =0x4160016C
+	str r2, [r0, #0x83c]
+	ldr r2, =0x013C016C
+	str r2, [r0, #0x840]
+	ldr r2, =0x46424446
+	str r2, [r0, #0x848]
+	ldr r2, =0x3A3C3C3A
+	str r2, [r0, #0x850]
+	ldr r2, =0x2492244A
+	str r2, [r0, #0x8c0]
+
+	ldr r2, =0x33333333
+	str r2, [r0, #0x81c]
+	str r2, [r0, #0x820]
+	str r2, [r0, #0x824]
+	str r2, [r0, #0x828]
+
+	ldr r2, =0x00000800
+	str r2, [r0, #0x8b8]
+	ldr r2, =0x0002002d
+	str r2, [r0, #0x004]
+	ldr r2, =0x00333030
+	str r2, [r0, #0x008]
+	ldr r2, =0x676b52f3
+	str r2, [r0, #0x00c]
+	ldr r2, =0xb66d8b63
+	str r2, [r0, #0x010]
+	ldr r2, =0x01ff00db
+	str r2, [r0, #0x014]
+	ldr r2, =0x00011740
+	str r2, [r0, #0x018]
+	ldr r2, =0x00008000
+	str r2, [r0, #0x01c]
+	ldr r2, =0x000026d2
+	str r2, [r0, #0x02c]
+	ldr r2, =0x006b1023
+	str r2, [r0, #0x030]
+	ldr r2, =0x0000007f
+	str r2, [r0, #0x040]
+	ldr r2, =0x85190000
+	str r2, [r0, #0x000]
+	ldr r2, =0x04008032
+	str r2, [r0, #0x01c]
+	ldr r2, =0x00008033
+	str r2, [r0, #0x01c]
+	ldr r2, =0x00068031
+	str r2, [r0, #0x01c]
+	ldr r2, =0x05208030
+	str r2, [r0, #0x01c]
+	ldr r2, =0x04008040
+	str r2, [r0, #0x01c]
+	ldr r2, =0x00000800
+	str r2, [r0, #0x020]
+	ldr r2, =0x00022227
+	str r2, [r0, #0x818]
+	ldr r2, =0x0002556d
+	str r2, [r0, #0x004]
+	ldr r2, =0x00011006
+	str r2, [r0, #0x404]
+	ldr r2, =0x00000000
+	str r2, [r0, #0x01c]
+
+.endm
+
+.macro imx6_clock_gating
+	ldr r0, =CCM_BASE_ADDR
+	ldr r1, =0xffffffff
+	str r1, [r0, #0x068]
+	str r1, [r0, #0x06c]
+	str r1, [r0, #0x070]
+	str r1, [r0, #0x074]
+	str r1, [r0, #0x078]
+	str r1, [r0, #0x07c]
+	str r1, [r0, #0x080]
+	str r1, [r0, #0x084]
+.endm
+
+.macro imx6_qos_setting
+.endm
+
+.macro imx6_ddr_setting
+	imx6sx_sabreauto_ddr_setting
+.endm
+
+/* include the common plugin code here */
+#include <asm/arch/mx6_plugin.S>