mx6sabreauto: Update to SPL only mode

As mx6sabreauto supports SPL now, all variants can boot using the same
defconfig.

This patch:
- Removes non-SPL targets.
- Renames target to mx6sabreauto_defconfig.
- Renames folder and board files to mx6sabreauto.
- Updates MAINTAINERS, Makefile and Kconfig accordingly.
- Removes .cfg files.
- Adds a README with instructions to build and flash SPL and u-boot.img.

Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>

5 files changed, 1160 insertions, 0 deletions

diff --git a/board/freescale/mx6sabreauto/Kconfig b/board/freescale/mx6sabreauto/Kconfig
new file mode 100644
index 0000000000..5b4faf6d5f
--- /dev/null
+++ b/board/freescale/mx6sabreauto/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_MX6SABREAUTO
+
+config SYS_BOARD
+	default "mx6sabreauto"
+
+config SYS_VENDOR
+	default "freescale"
+
+config SYS_CONFIG_NAME
+	default "mx6sabreauto"
+
+endif
diff --git a/board/freescale/mx6sabreauto/MAINTAINERS b/board/freescale/mx6sabreauto/MAINTAINERS
new file mode 100644
index 0000000000..a89f05a829
--- /dev/null
+++ b/board/freescale/mx6sabreauto/MAINTAINERS
@@ -0,0 +1,7 @@
+MX6SABREAUTO BOARD
+M:	Fabio Estevam <fabio.estevam@nxp.com>
+M:	Peng Fan <peng.fan@nxp.com>
+S:	Maintained
+F:	board/freescale/mx6sabreauto/
+F:	include/configs/mx6sabreauto.h
+F:	configs/mx6sabreauto_defconfig
diff --git a/board/freescale/mx6sabreauto/Makefile b/board/freescale/mx6sabreauto/Makefile
new file mode 100644
index 0000000000..87f4ec004d
--- /dev/null
+++ b/board/freescale/mx6sabreauto/Makefile
@@ -0,0 +1,9 @@
+#
+# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
+#
+# (C) Copyright 2011 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := mx6sabreauto.o
diff --git a/board/freescale/mx6sabreauto/README b/board/freescale/mx6sabreauto/README
new file mode 100644
index 0000000000..7e4596ad75
--- /dev/null
+++ b/board/freescale/mx6sabreauto/README
@@ -0,0 +1,20 @@
+How to use and build U-Boot on mx6sabreauto
+-------------------------------------------
+
+mx6sabreauto_defconfig target supports mx6q/mx6dl/mx6qp sabreauto variants.
+
+In order to build it:
+
+$ make mx6sabreauto_defconfig
+
+$ make
+
+This will generate the SPL and u-boot.img binaries.
+
+- Flash the SPL binary into the SD card:
+
+$ sudo dd if=SPL of=/dev/sdX bs=1K seek=1 && sync
+
+- Flash the u-boot.img binary into the SD card:
+
+$ sudo dd if=u-boot.img of=/dev/sdX bs=1K seek=69 && sync
diff --git a/board/freescale/mx6sabreauto/mx6sabreauto.c b/board/freescale/mx6sabreauto/mx6sabreauto.c
new file mode 100644
index 0000000000..927ebe4a6a
--- /dev/null
+++ b/board/freescale/mx6sabreauto/mx6sabreauto.c
@@ -0,0 +1,1112 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#include <linux/errno.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/spi.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/arch/sys_proto.h>
+#include <i2c.h>
+#include <asm/arch/mxc_hdmi.h>
+#include <asm/imx-common/video.h>
+#include <asm/arch/crm_regs.h>
+#include <pca953x.h>
+#include <power/pmic.h>
+#include <power/pfuze100_pmic.h>
+#include "../common/pfuze.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL  (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_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 |			\
+	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
+#define I2C_PAD_CTRL	(PAD_CTL_PUS_100K_UP |			\
+	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS |	\
+	PAD_CTL_ODE | PAD_CTL_SRE_FAST)
+
+#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 PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+
+#define WEIM_NOR_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)
+
+#define I2C_PMIC	1
+
+int dram_init(void)
+{
+	gd->ram_size = imx_ddr_size();
+
+	return 0;
+}
+
+static iomux_v3_cfg_t const uart4_pads[] = {
+	IOMUX_PADS(PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
+	IOMUX_PADS(PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
+};
+
+static iomux_v3_cfg_t const enet_pads[] = {
+	IOMUX_PADS(PAD_KEY_COL1__ENET_MDIO		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_KEY_COL2__ENET_MDC		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL	| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK	| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3		| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+	IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL	| MUX_PAD_CTRL(ENET_PAD_CTRL)),
+};
+
+/* I2C2 PMIC, iPod, Tuner, Codec, Touch, HDMI EDID, MIPI CSI2 card */
+static struct i2c_pads_info mx6q_i2c_pad_info1 = {
+	.scl = {
+		.i2c_mode = MX6Q_PAD_EIM_EB2__I2C2_SCL | PC,
+		.gpio_mode = MX6Q_PAD_EIM_EB2__GPIO2_IO30 | PC,
+		.gp = IMX_GPIO_NR(2, 30)
+	},
+	.sda = {
+		.i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC,
+		.gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC,
+		.gp = IMX_GPIO_NR(4, 13)
+	}
+};
+
+static struct i2c_pads_info mx6dl_i2c_pad_info1 = {
+	.scl = {
+		.i2c_mode = MX6DL_PAD_EIM_EB2__I2C2_SCL | PC,
+		.gpio_mode = MX6DL_PAD_EIM_EB2__GPIO2_IO30 | PC,
+		.gp = IMX_GPIO_NR(2, 30)
+	},
+	.sda = {
+		.i2c_mode = MX6DL_PAD_KEY_ROW3__I2C2_SDA | PC,
+		.gpio_mode = MX6DL_PAD_KEY_ROW3__GPIO4_IO13 | PC,
+		.gp = IMX_GPIO_NR(4, 13)
+	}
+};
+
+#ifndef CONFIG_SYS_FLASH_CFI
+/*
+ * I2C3 MLB, Port Expanders (A, B, C), Video ADC, Light Sensor,
+ * Compass Sensor, Accelerometer, Res Touch
+ */
+static struct i2c_pads_info mx6q_i2c_pad_info2 = {
+	.scl = {
+		.i2c_mode = MX6Q_PAD_GPIO_3__I2C3_SCL | PC,
+		.gpio_mode = MX6Q_PAD_GPIO_3__GPIO1_IO03 | PC,
+		.gp = IMX_GPIO_NR(1, 3)
+	},
+	.sda = {
+		.i2c_mode = MX6Q_PAD_EIM_D18__I2C3_SDA | PC,
+		.gpio_mode = MX6Q_PAD_EIM_D18__GPIO3_IO18 | PC,
+		.gp = IMX_GPIO_NR(3, 18)
+	}
+};
+
+static struct i2c_pads_info mx6dl_i2c_pad_info2 = {
+	.scl = {
+		.i2c_mode = MX6DL_PAD_GPIO_3__I2C3_SCL | PC,
+		.gpio_mode = MX6DL_PAD_GPIO_3__GPIO1_IO03 | PC,
+		.gp = IMX_GPIO_NR(1, 3)
+	},
+	.sda = {
+		.i2c_mode = MX6DL_PAD_EIM_D18__I2C3_SDA | PC,
+		.gpio_mode = MX6DL_PAD_EIM_D18__GPIO3_IO18 | PC,
+		.gp = IMX_GPIO_NR(3, 18)
+	}
+};
+#endif
+
+static iomux_v3_cfg_t const i2c3_pads[] = {
+	IOMUX_PADS(PAD_EIM_A24__GPIO5_IO04	| MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+static iomux_v3_cfg_t const port_exp[] = {
+	IOMUX_PADS(PAD_SD2_DAT0__GPIO1_IO15	| MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+/*Define for building port exp gpio, pin starts from 0*/
+#define PORTEXP_IO_NR(chip, pin) \
+	((chip << 5) + pin)
+
+/*Get the chip addr from a ioexp gpio*/
+#define PORTEXP_IO_TO_CHIP(gpio_nr) \
+	(gpio_nr >> 5)
+
+/*Get the pin number from a ioexp gpio*/
+#define PORTEXP_IO_TO_PIN(gpio_nr) \
+	(gpio_nr & 0x1f)
+
+static int port_exp_direction_output(unsigned gpio, int value)
+{
+	int ret;
+
+	i2c_set_bus_num(2);
+	ret = i2c_probe(PORTEXP_IO_TO_CHIP(gpio));
+	if (ret)
+		return ret;
+
+	ret = pca953x_set_dir(PORTEXP_IO_TO_CHIP(gpio),
+		(1 << PORTEXP_IO_TO_PIN(gpio)),
+		(PCA953X_DIR_OUT << PORTEXP_IO_TO_PIN(gpio)));
+
+	if (ret)
+		return ret;
+
+	ret = pca953x_set_val(PORTEXP_IO_TO_CHIP(gpio),
+		(1 << PORTEXP_IO_TO_PIN(gpio)),
+		(value << PORTEXP_IO_TO_PIN(gpio)));
+
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static iomux_v3_cfg_t const eimnor_pads[] = {
+	IOMUX_PADS(PAD_EIM_D16__EIM_DATA16	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D17__EIM_DATA17	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D18__EIM_DATA18	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D19__EIM_DATA19	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D20__EIM_DATA20	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D21__EIM_DATA21	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D22__EIM_DATA22	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D23__EIM_DATA23	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D24__EIM_DATA24	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D25__EIM_DATA25	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D26__EIM_DATA26	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D27__EIM_DATA27	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D28__EIM_DATA28	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D29__EIM_DATA29	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D30__EIM_DATA30	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_D31__EIM_DATA31	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA0__EIM_AD00	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA1__EIM_AD01	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA2__EIM_AD02	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA3__EIM_AD03	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA4__EIM_AD04	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA5__EIM_AD05	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA6__EIM_AD06	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA7__EIM_AD07	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA8__EIM_AD08	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA9__EIM_AD09	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA10__EIM_AD10	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA11__EIM_AD11	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA12__EIM_AD12	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA13__EIM_AD13	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA14__EIM_AD14	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_DA15__EIM_AD15	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A16__EIM_ADDR16	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A17__EIM_ADDR17	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A18__EIM_ADDR18	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A19__EIM_ADDR19	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A20__EIM_ADDR20	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A21__EIM_ADDR21	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A22__EIM_ADDR22	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_A23__EIM_ADDR23	| MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_OE__EIM_OE_B		| MUX_PAD_CTRL(NO_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_RW__EIM_RW		| MUX_PAD_CTRL(NO_PAD_CTRL)),
+	IOMUX_PADS(PAD_EIM_CS0__EIM_CS0_B	| MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+static void eimnor_cs_setup(void)
+{
+	struct weim *weim_regs = (struct weim *)WEIM_BASE_ADDR;
+
+	writel(0x00020181, &weim_regs->cs0gcr1);
+	writel(0x00000001, &weim_regs->cs0gcr2);
+	writel(0x0a020000, &weim_regs->cs0rcr1);
+	writel(0x0000c000, &weim_regs->cs0rcr2);
+	writel(0x0804a240, &weim_regs->cs0wcr1);
+	writel(0x00000120, &weim_regs->wcr);
+
+	set_chipselect_size(CS0_128);
+}
+
+static void eim_clk_setup(void)
+{
+	struct mxc_ccm_reg *imx_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+	int cscmr1, ccgr6;
+
+
+	/* Turn off EIM clock */
+	ccgr6 = readl(&imx_ccm->CCGR6);
+	ccgr6 &= ~(0x3 << 10);
+	writel(ccgr6, &imx_ccm->CCGR6);
+
+	/*
+	 * Configure clk_eim_slow_sel = 00 --> derive clock from AXI clk root
+	 * and aclk_eim_slow_podf = 01 --> divide by 2
+	 * so that we can have EIM at the maximum clock of 132MHz
+	 */
+	cscmr1 = readl(&imx_ccm->cscmr1);
+	cscmr1 &= ~(MXC_CCM_CSCMR1_ACLK_EMI_SLOW_MASK |
+		    MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_MASK);
+	cscmr1 |= (1 << MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_OFFSET);
+	writel(cscmr1, &imx_ccm->cscmr1);
+
+	/* Turn on EIM clock */
+	ccgr6 |= (0x3 << 10);
+	writel(ccgr6, &imx_ccm->CCGR6);
+}
+
+static void setup_iomux_eimnor(void)
+{
+	SETUP_IOMUX_PADS(eimnor_pads);
+
+	gpio_direction_output(IMX_GPIO_NR(5, 4), 0);
+
+	eimnor_cs_setup();
+}
+
+static void setup_iomux_enet(void)
+{
+	SETUP_IOMUX_PADS(enet_pads);
+}
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+	IOMUX_PADS(PAD_SD3_CLK__SD3_CLK		| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_CMD__SD3_CMD		| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT4__SD3_DATA4	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT5__SD3_DATA5	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT6__SD3_DATA6	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_SD3_DAT7__SD3_DATA7	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_GPIO_18__SD3_VSELECT	| MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+	IOMUX_PADS(PAD_NANDF_CS2__GPIO6_IO15	| MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+static void setup_iomux_uart(void)
+{
+	SETUP_IOMUX_PADS(uart4_pads);
+}
+
+#ifdef CONFIG_FSL_ESDHC
+static struct fsl_esdhc_cfg usdhc_cfg[1] = {
+	{USDHC3_BASE_ADDR},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	gpio_direction_input(IMX_GPIO_NR(6, 15));
+	return !gpio_get_value(IMX_GPIO_NR(6, 15));
+}
+
+int board_mmc_init(bd_t *bis)
+{
+	SETUP_IOMUX_PADS(usdhc3_pads);
+
+	usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+	return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
+}
+#endif
+
+#ifdef CONFIG_NAND_MXS
+static iomux_v3_cfg_t gpmi_pads[] = {
+	IOMUX_PADS(PAD_NANDF_CLE__NAND_CLE	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_ALE__NAND_ALE	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_WP_B__NAND_WP_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_RB0__NAND_READY_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL0)),
+	IOMUX_PADS(PAD_NANDF_CS0__NAND_CE0_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_SD4_CMD__NAND_RE_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_SD4_CLK__NAND_WE_B	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D0__NAND_DATA00	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D1__NAND_DATA01	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D2__NAND_DATA02	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D3__NAND_DATA03	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D4__NAND_DATA04	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D5__NAND_DATA05	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D6__NAND_DATA06	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_NANDF_D7__NAND_DATA07	| MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+	IOMUX_PADS(PAD_SD4_DAT0__NAND_DQS	| MUX_PAD_CTRL(GPMI_PAD_CTRL1)),
+};
+
+static void setup_gpmi_nand(void)
+{
+	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+	/* config gpmi nand iomux */
+	SETUP_IOMUX_PADS(gpmi_pads);
+
+	setup_gpmi_io_clk((MXC_CCM_CS2CDR_ENFC_CLK_PODF(0) |
+			MXC_CCM_CS2CDR_ENFC_CLK_PRED(3) |
+			MXC_CCM_CS2CDR_ENFC_CLK_SEL(3)));
+
+	/* enable apbh clock gating */
+	setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
+}
+#endif
+
+static void setup_fec(void)
+{
+	if (is_mx6dqp()) {
+		/*
+		 * select ENET MAC0 TX clock from PLL
+		 */
+		imx_iomux_set_gpr_register(5, 9, 1, 1);
+		enable_fec_anatop_clock(0, ENET_125MHZ);
+	}
+
+	setup_iomux_enet();
+}
+
+int board_eth_init(bd_t *bis)
+{
+	setup_fec();
+
+	return cpu_eth_init(bis);
+}
+
+#define BOARD_REV_B  0x200
+#define BOARD_REV_A  0x100
+
+static int mx6sabre_rev(void)
+{
+	/*
+	 * Get Board ID information from OCOTP_GP1[15:8]
+	 * i.MX6Q ARD RevA: 0x01
+	 * i.MX6Q ARD RevB: 0x02
+	 */
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[4];
+	struct fuse_bank4_regs *fuse =
+			(struct fuse_bank4_regs *)bank->fuse_regs;
+	int reg = readl(&fuse->gp1);
+	int ret;
+
+	switch (reg >> 8 & 0x0F) {
+	case 0x02:
+		ret = BOARD_REV_B;
+		break;
+	case 0x01:
+	default:
+		ret = BOARD_REV_A;
+		break;
+	}
+
+	return ret;
+}
+
+u32 get_board_rev(void)
+{
+	int rev = mx6sabre_rev();
+
+	return (get_cpu_rev() & ~(0xF << 8)) | rev;
+}
+
+#if defined(CONFIG_VIDEO_IPUV3)
+static void disable_lvds(struct display_info_t const *dev)
+{
+	struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+	clrbits_le32(&iomux->gpr[2],
+		     IOMUXC_GPR2_LVDS_CH0_MODE_MASK |
+		     IOMUXC_GPR2_LVDS_CH1_MODE_MASK);
+}
+
+static void do_enable_hdmi(struct display_info_t const *dev)
+{
+	disable_lvds(dev);
+	imx_enable_hdmi_phy();
+}
+
+struct display_info_t const displays[] = {{
+	.bus	= -1,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB666,
+	.detect	= NULL,
+	.enable	= NULL,
+	.mode	= {
+		.name           = "Hannstar-XGA",
+		.refresh        = 60,
+		.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           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= -1,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB24,
+	.detect	= detect_hdmi,
+	.enable	= do_enable_hdmi,
+	.mode	= {
+		.name           = "HDMI",
+		.refresh        = 60,
+		.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           = FB_SYNC_EXT,
+		.vmode          = FB_VMODE_NONINTERLACED,
+} } };
+size_t display_count = ARRAY_SIZE(displays);
+
+iomux_v3_cfg_t const backlight_pads[] = {
+	IOMUX_PADS(PAD_SD4_DAT1__GPIO2_IO09 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+};
+
+static void setup_iomux_backlight(void)
+{
+	gpio_direction_output(IMX_GPIO_NR(2, 9), 1);
+	SETUP_IOMUX_PADS(backlight_pads);
+}
+
+static void setup_display(void)
+{
+	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+	struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+	int reg;
+
+	setup_iomux_backlight();
+	enable_ipu_clock();
+	imx_setup_hdmi();
+
+	/* Turn on LDB_DI0 and LDB_DI1 clocks */
+	reg = readl(&mxc_ccm->CCGR3);
+	reg |= MXC_CCM_CCGR3_LDB_DI0_MASK | MXC_CCM_CCGR3_LDB_DI1_MASK;
+	writel(reg, &mxc_ccm->CCGR3);
+
+	/* Set LDB_DI0 and LDB_DI1 clk select to 3b'011 */
+	reg = readl(&mxc_ccm->cs2cdr);
+	reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK |
+		 MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK);
+	reg |= (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET) |
+	       (3 << MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET);
+	writel(reg, &mxc_ccm->cs2cdr);
+
+	reg = readl(&mxc_ccm->cscmr2);
+	reg |= MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV | MXC_CCM_CSCMR2_LDB_DI1_IPU_DIV;
+	writel(reg, &mxc_ccm->cscmr2);
+
+	reg = readl(&mxc_ccm->chsccdr);
+	reg |= (CHSCCDR_CLK_SEL_LDB_DI0
+		<< MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
+	reg |= (CHSCCDR_CLK_SEL_LDB_DI0 <<
+		MXC_CCM_CHSCCDR_IPU1_DI1_CLK_SEL_OFFSET);
+	writel(reg, &mxc_ccm->chsccdr);
+
+	reg = IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW |
+	      IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW |
+	      IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG |
+	      IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT |
+	      IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG |
+	      IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT |
+	      IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 |
+	      IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED;
+	writel(reg, &iomux->gpr[2]);
+
+	reg = readl(&iomux->gpr[3]);
+	reg &= ~(IOMUXC_GPR3_LVDS0_MUX_CTL_MASK |
+		 IOMUXC_GPR3_HDMI_MUX_CTL_MASK);
+	reg |= (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
+		IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET) |
+	       (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
+		IOMUXC_GPR3_HDMI_MUX_CTL_OFFSET);
+	writel(reg, &iomux->gpr[3]);
+}
+#endif /* CONFIG_VIDEO_IPUV3 */
+
+/*
+ * Do not overwrite the console
+ * Use always serial for U-Boot console
+ */
+int overwrite_console(void)
+{
+	return 1;
+}
+
+int board_early_init_f(void)
+{
+	setup_iomux_uart();
+
+#ifdef CONFIG_NAND_MXS
+	setup_gpmi_nand();
+#endif
+	eim_clk_setup();
+
+	return 0;
+}
+
+int board_init(void)
+{
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+	/* I2C 2 and 3 setup - I2C 3 hw mux with EIM */
+	if (is_mx6dq() || is_mx6dqp())
+		setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info1);
+	else
+		setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info1);
+	/* I2C 3 Steer */
+	gpio_direction_output(IMX_GPIO_NR(5, 4), 1);
+	SETUP_IOMUX_PADS(i2c3_pads);
+#ifndef CONFIG_SYS_FLASH_CFI
+	if (is_mx6dq() || is_mx6dqp())
+		setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info2);
+	else
+		setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info2);
+#endif
+	gpio_direction_output(IMX_GPIO_NR(1, 15), 1);
+	SETUP_IOMUX_PADS(port_exp);
+
+#ifdef CONFIG_VIDEO_IPUV3
+	setup_display();
+#endif
+	setup_iomux_eimnor();
+	return 0;
+}
+
+#ifdef CONFIG_MXC_SPI
+int board_spi_cs_gpio(unsigned bus, unsigned cs)
+{
+	return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(4, 9)) : -1;
+}
+#endif
+
+int power_init_board(void)
+{
+	struct pmic *p;
+	unsigned int value;
+
+	p = pfuze_common_init(I2C_PMIC);
+	if (!p)
+		return -ENODEV;
+
+	if (is_mx6dqp()) {
+		/* set SW2 staby volatage 0.975V*/
+		pmic_reg_read(p, PFUZE100_SW2STBY, &value);
+		value &= ~0x3f;
+		value |= 0x17;
+		pmic_reg_write(p, PFUZE100_SW2STBY, value);
+	}
+
+	return pfuze_mode_init(p, APS_PFM);
+}
+
+#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 board_late_init(void)
+{
+#ifdef CONFIG_CMD_BMODE
+	add_board_boot_modes(board_boot_modes);
+#endif
+
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+	setenv("board_name", "SABREAUTO");
+
+	if (is_mx6dqp())
+		setenv("board_rev", "MX6QP");
+	else if (is_mx6dq())
+		setenv("board_rev", "MX6Q");
+	else if (is_mx6sdl())
+		setenv("board_rev", "MX6DL");
+#endif
+
+	return 0;
+}
+
+int checkboard(void)
+{
+	int rev = mx6sabre_rev();
+	char *revname;
+
+	switch (rev) {
+	case BOARD_REV_B:
+		revname = "B";
+		break;
+	case BOARD_REV_A:
+	default:
+		revname = "A";
+		break;
+	}
+
+	printf("Board: MX6Q-Sabreauto rev%s\n", revname);
+
+	return 0;
+}
+
+#ifdef CONFIG_USB_EHCI_MX6
+#define USB_HOST1_PWR     PORTEXP_IO_NR(0x32, 7)
+#define USB_OTG_PWR       PORTEXP_IO_NR(0x34, 1)
+
+iomux_v3_cfg_t const usb_otg_pads[] = {
+	IOMUX_PADS(PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+int board_ehci_hcd_init(int port)
+{
+	switch (port) {
+	case 0:
+		SETUP_IOMUX_PADS(usb_otg_pads);
+
+		/*
+		  * Set daisy chain for otg_pin_id on 6q.
+		 *  For 6dl, this bit is reserved.
+		 */
+		imx_iomux_set_gpr_register(1, 13, 1, 0);
+		break;
+	case 1:
+		break;
+	default:
+		printf("MXC USB port %d not yet supported\n", port);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+int board_ehci_power(int port, int on)
+{
+	switch (port) {
+	case 0:
+		if (on)
+			port_exp_direction_output(USB_OTG_PWR, 1);
+		else
+			port_exp_direction_output(USB_OTG_PWR, 0);
+		break;
+	case 1:
+		if (on)
+			port_exp_direction_output(USB_HOST1_PWR, 1);
+		else
+			port_exp_direction_output(USB_HOST1_PWR, 0);
+		break;
+	default:
+		printf("MXC USB port %d not yet supported\n", port);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_SPL_BUILD
+#include <asm/arch/mx6-ddr.h>
+#include <spl.h>
+#include <libfdt.h>
+
+static void ccgr_init(void)
+{
+	struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+	writel(0x00C03F3F, &ccm->CCGR0);
+	writel(0x0030FC03, &ccm->CCGR1);
+	writel(0x0FFFC000, &ccm->CCGR2);
+	writel(0x3FF00000, &ccm->CCGR3);
+	writel(0x00FFF300, &ccm->CCGR4);
+	writel(0x0F0000C3, &ccm->CCGR5);
+	writel(0x000003FF, &ccm->CCGR6);
+}
+
+static void gpr_init(void)
+{
+	struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+	/* enable AXI cache for VDOA/VPU/IPU */
+	writel(0xF00000CF, &iomux->gpr[4]);
+	if (is_mx6dqp()) {
+		/* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */
+		writel(0x007F007F, &iomux->gpr[6]);
+		writel(0x007F007F, &iomux->gpr[7]);
+	} else {
+		/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+		writel(0x007F007F, &iomux->gpr[6]);
+		writel(0x007F007F, &iomux->gpr[7]);
+	}
+}
+
+static int mx6q_dcd_table[] = {
+	0x020e0798, 0x000C0000,
+	0x020e0758, 0x00000000,
+	0x020e0588, 0x00000030,
+	0x020e0594, 0x00000030,
+	0x020e056c, 0x00000030,
+	0x020e0578, 0x00000030,
+	0x020e074c, 0x00000030,
+	0x020e057c, 0x00000030,
+	0x020e058c, 0x00000000,
+	0x020e059c, 0x00000030,
+	0x020e05a0, 0x00000030,
+	0x020e078c, 0x00000030,
+	0x020e0750, 0x00020000,
+	0x020e05a8, 0x00000028,
+	0x020e05b0, 0x00000028,
+	0x020e0524, 0x00000028,
+	0x020e051c, 0x00000028,
+	0x020e0518, 0x00000028,
+	0x020e050c, 0x00000028,
+	0x020e05b8, 0x00000028,
+	0x020e05c0, 0x00000028,
+	0x020e0774, 0x00020000,
+	0x020e0784, 0x00000028,
+	0x020e0788, 0x00000028,
+	0x020e0794, 0x00000028,
+	0x020e079c, 0x00000028,
+	0x020e07a0, 0x00000028,
+	0x020e07a4, 0x00000028,
+	0x020e07a8, 0x00000028,
+	0x020e0748, 0x00000028,
+	0x020e05ac, 0x00000028,
+	0x020e05b4, 0x00000028,
+	0x020e0528, 0x00000028,
+	0x020e0520, 0x00000028,
+	0x020e0514, 0x00000028,
+	0x020e0510, 0x00000028,
+	0x020e05bc, 0x00000028,
+	0x020e05c4, 0x00000028,
+	0x021b0800, 0xa1390003,
+	0x021b080c, 0x001F001F,
+	0x021b0810, 0x001F001F,
+	0x021b480c, 0x001F001F,
+	0x021b4810, 0x001F001F,
+	0x021b083c, 0x43260335,
+	0x021b0840, 0x031A030B,
+	0x021b483c, 0x4323033B,
+	0x021b4840, 0x0323026F,
+	0x021b0848, 0x483D4545,
+	0x021b4848, 0x44433E48,
+	0x021b0850, 0x41444840,
+	0x021b4850, 0x4835483E,
+	0x021b081c, 0x33333333,
+	0x021b0820, 0x33333333,
+	0x021b0824, 0x33333333,
+	0x021b0828, 0x33333333,
+	0x021b481c, 0x33333333,
+	0x021b4820, 0x33333333,
+	0x021b4824, 0x33333333,
+	0x021b4828, 0x33333333,
+	0x021b08b8, 0x00000800,
+	0x021b48b8, 0x00000800,
+	0x021b0004, 0x00020036,
+	0x021b0008, 0x09444040,
+	0x021b000c, 0x8A8F7955,
+	0x021b0010, 0xFF328F64,
+	0x021b0014, 0x01FF00DB,
+	0x021b0018, 0x00001740,
+	0x021b001c, 0x00008000,
+	0x021b002c, 0x000026d2,
+	0x021b0030, 0x008F1023,
+	0x021b0040, 0x00000047,
+	0x021b0000, 0x841A0000,
+	0x021b001c, 0x04088032,
+	0x021b001c, 0x00008033,
+	0x021b001c, 0x00048031,
+	0x021b001c, 0x09408030,
+	0x021b001c, 0x04008040,
+	0x021b0020, 0x00005800,
+	0x021b0818, 0x00011117,
+	0x021b4818, 0x00011117,
+	0x021b0004, 0x00025576,
+	0x021b0404, 0x00011006,
+	0x021b001c, 0x00000000,
+	0x020c4068, 0x00C03F3F,
+	0x020c406c, 0x0030FC03,
+	0x020c4070, 0x0FFFC000,
+	0x020c4074, 0x3FF00000,
+	0x020c4078, 0xFFFFF300,
+	0x020c407c, 0x0F0000F3,
+	0x020c4080, 0x00000FFF,
+	0x020e0010, 0xF00000CF,
+	0x020e0018, 0x007F007F,
+	0x020e001c, 0x007F007F,
+};
+
+static int mx6qp_dcd_table[] = {
+	0x020e0798, 0x000C0000,
+	0x020e0758, 0x00000000,
+	0x020e0588, 0x00000030,
+	0x020e0594, 0x00000030,
+	0x020e056c, 0x00000030,
+	0x020e0578, 0x00000030,
+	0x020e074c, 0x00000030,
+	0x020e057c, 0x00000030,
+	0x020e058c, 0x00000000,
+	0x020e059c, 0x00000030,
+	0x020e05a0, 0x00000030,
+	0x020e078c, 0x00000030,
+	0x020e0750, 0x00020000,
+	0x020e05a8, 0x00000030,
+	0x020e05b0, 0x00000030,
+	0x020e0524, 0x00000030,
+	0x020e051c, 0x00000030,
+	0x020e0518, 0x00000030,
+	0x020e050c, 0x00000030,
+	0x020e05b8, 0x00000030,
+	0x020e05c0, 0x00000030,
+	0x020e0774, 0x00020000,
+	0x020e0784, 0x00000030,
+	0x020e0788, 0x00000030,
+	0x020e0794, 0x00000030,
+	0x020e079c, 0x00000030,
+	0x020e07a0, 0x00000030,
+	0x020e07a4, 0x00000030,
+	0x020e07a8, 0x00000030,
+	0x020e0748, 0x00000030,
+	0x020e05ac, 0x00000030,
+	0x020e05b4, 0x00000030,
+	0x020e0528, 0x00000030,
+	0x020e0520, 0x00000030,
+	0x020e0514, 0x00000030,
+	0x020e0510, 0x00000030,
+	0x020e05bc, 0x00000030,
+	0x020e05c4, 0x00000030,
+	0x021b0800, 0xa1390003,
+	0x021b080c, 0x001b001e,
+	0x021b0810, 0x002e0029,
+	0x021b480c, 0x001b002a,
+	0x021b4810, 0x0019002c,
+	0x021b083c, 0x43240334,
+	0x021b0840, 0x0324031a,
+	0x021b483c, 0x43340344,
+	0x021b4840, 0x03280276,
+	0x021b0848, 0x44383A3E,
+	0x021b4848, 0x3C3C3846,
+	0x021b0850, 0x2e303230,
+	0x021b4850, 0x38283E34,
+	0x021b081c, 0x33333333,
+	0x021b0820, 0x33333333,
+	0x021b0824, 0x33333333,
+	0x021b0828, 0x33333333,
+	0x021b481c, 0x33333333,
+	0x021b4820, 0x33333333,
+	0x021b4824, 0x33333333,
+	0x021b4828, 0x33333333,
+	0x021b08c0, 0x24912492,
+	0x021b48c0, 0x24912492,
+	0x021b08b8, 0x00000800,
+	0x021b48b8, 0x00000800,
+	0x021b0004, 0x00020036,
+	0x021b0008, 0x09444040,
+	0x021b000c, 0x898E7955,
+	0x021b0010, 0xFF328F64,
+	0x021b0014, 0x01FF00DB,
+	0x021b0018, 0x00001740,
+	0x021b001c, 0x00008000,
+	0x021b002c, 0x000026d2,
+	0x021b0030, 0x008E1023,
+	0x021b0040, 0x00000047,
+	0x021b0400, 0x14420000,
+	0x021b0000, 0x841A0000,
+	0x00bb0008, 0x00000004,
+	0x00bb000c, 0x2891E41A,
+	0x00bb0038, 0x00000564,
+	0x00bb0014, 0x00000040,
+	0x00bb0028, 0x00000020,
+	0x00bb002c, 0x00000020,
+	0x021b001c, 0x04088032,
+	0x021b001c, 0x00008033,
+	0x021b001c, 0x00048031,
+	0x021b001c, 0x09408030,
+	0x021b001c, 0x04008040,
+	0x021b0020, 0x00005800,
+	0x021b0818, 0x00011117,
+	0x021b4818, 0x00011117,
+	0x021b0004, 0x00025576,
+	0x021b0404, 0x00011006,
+	0x021b001c, 0x00000000,
+	0x020c4068, 0x00C03F3F,
+	0x020c406c, 0x0030FC03,
+	0x020c4070, 0x0FFFC000,
+	0x020c4074, 0x3FF00000,
+	0x020c4078, 0xFFFFF300,
+	0x020c407c, 0x0F0000F3,
+	0x020c4080, 0x00000FFF,
+	0x020e0010, 0xF00000CF,
+	0x020e0018, 0x77177717,
+	0x020e001c, 0x77177717,
+};
+
+static int mx6dl_dcd_table[] = {
+	0x020e0774, 0x000C0000,
+	0x020e0754, 0x00000000,
+	0x020e04ac, 0x00000030,
+	0x020e04b0, 0x00000030,
+	0x020e0464, 0x00000030,
+	0x020e0490, 0x00000030,
+	0x020e074c, 0x00000030,
+	0x020e0494, 0x00000030,
+	0x020e04a0, 0x00000000,
+	0x020e04b4, 0x00000030,
+	0x020e04b8, 0x00000030,
+	0x020e076c, 0x00000030,
+	0x020e0750, 0x00020000,
+	0x020e04bc, 0x00000028,
+	0x020e04c0, 0x00000028,
+	0x020e04c4, 0x00000028,
+	0x020e04c8, 0x00000028,
+	0x020e04cc, 0x00000028,
+	0x020e04d0, 0x00000028,
+	0x020e04d4, 0x00000028,
+	0x020e04d8, 0x00000028,
+	0x020e0760, 0x00020000,
+	0x020e0764, 0x00000028,
+	0x020e0770, 0x00000028,
+	0x020e0778, 0x00000028,
+	0x020e077c, 0x00000028,
+	0x020e0780, 0x00000028,
+	0x020e0784, 0x00000028,
+	0x020e078c, 0x00000028,
+	0x020e0748, 0x00000028,
+	0x020e0470, 0x00000028,
+	0x020e0474, 0x00000028,
+	0x020e0478, 0x00000028,
+	0x020e047c, 0x00000028,
+	0x020e0480, 0x00000028,
+	0x020e0484, 0x00000028,
+	0x020e0488, 0x00000028,
+	0x020e048c, 0x00000028,
+	0x021b0800, 0xa1390003,
+	0x021b080c, 0x001F001F,
+	0x021b0810, 0x001F001F,
+	0x021b480c, 0x001F001F,
+	0x021b4810, 0x001F001F,
+	0x021b083c, 0x42190217,
+	0x021b0840, 0x017B017B,
+	0x021b483c, 0x4176017B,
+	0x021b4840, 0x015F016C,
+	0x021b0848, 0x4C4C4D4C,
+	0x021b4848, 0x4A4D4C48,
+	0x021b0850, 0x3F3F3F40,
+	0x021b4850, 0x3538382E,
+	0x021b081c, 0x33333333,
+	0x021b0820, 0x33333333,
+	0x021b0824, 0x33333333,
+	0x021b0828, 0x33333333,
+	0x021b481c, 0x33333333,
+	0x021b4820, 0x33333333,
+	0x021b4824, 0x33333333,
+	0x021b4828, 0x33333333,
+	0x021b08b8, 0x00000800,
+	0x021b48b8, 0x00000800,
+	0x021b0004, 0x00020025,
+	0x021b0008, 0x00333030,
+	0x021b000c, 0x676B5313,
+	0x021b0010, 0xB66E8B63,
+	0x021b0014, 0x01FF00DB,
+	0x021b0018, 0x00001740,
+	0x021b001c, 0x00008000,
+	0x021b002c, 0x000026d2,
+	0x021b0030, 0x006B1023,
+	0x021b0040, 0x00000047,
+	0x021b0000, 0x841A0000,
+	0x021b001c, 0x04008032,
+	0x021b001c, 0x00008033,
+	0x021b001c, 0x00048031,
+	0x021b001c, 0x05208030,
+	0x021b001c, 0x04008040,
+	0x021b0020, 0x00005800,
+	0x021b0818, 0x00011117,
+	0x021b4818, 0x00011117,
+	0x021b0004, 0x00025565,
+	0x021b0404, 0x00011006,
+	0x021b001c, 0x00000000,
+	0x020c4068, 0x00C03F3F,
+	0x020c406c, 0x0030FC03,
+	0x020c4070, 0x0FFFC000,
+	0x020c4074, 0x3FF00000,
+	0x020c4078, 0xFFFFF300,
+	0x020c407c, 0x0F0000C3,
+	0x020c4080, 0x00000FFF,
+	0x020e0010, 0xF00000CF,
+	0x020e0018, 0x007F007F,
+	0x020e001c, 0x007F007F,
+};
+
+static void ddr_init(int *table, int size)
+{
+	int i;
+
+	for (i = 0; i < size / 2 ; i++)
+		writel(table[2 * i + 1], table[2 * i]);
+}
+
+static void spl_dram_init(void)
+{
+	if (is_mx6dq())
+		ddr_init(mx6q_dcd_table, ARRAY_SIZE(mx6q_dcd_table));
+	else if (is_mx6dqp())
+		ddr_init(mx6qp_dcd_table, ARRAY_SIZE(mx6qp_dcd_table));
+	else if (is_mx6sdl())
+		ddr_init(mx6dl_dcd_table, ARRAY_SIZE(mx6dl_dcd_table));
+}
+
+void board_init_f(ulong dummy)
+{
+	/* DDR initialization */
+	spl_dram_init();
+
+	/* setup AIPS and disable watchdog */
+	arch_cpu_init();
+
+	ccgr_init();
+	gpr_init();
+
+	/* iomux and setup of i2c */
+	board_early_init_f();
+
+	/* setup GP timer */
+	timer_init();
+
+	/* UART clocks enabled and gd valid - init serial console */
+	preloader_console_init();
+
+	/* Clear the BSS. */
+	memset(__bss_start, 0, __bss_end - __bss_start);
+
+	/* load/boot image from boot device */
+	board_init_r(NULL, 0);
+}
+#endif