Merge branch 'master' of git://www.denx.de/git/u-boot-imx

8 files changed, 971 insertions, 0 deletions

diff --git a/board/tqc/tqma6/Makefile b/board/tqc/tqma6/Makefile
new file mode 100644
index 0000000..9ee6920
--- /dev/null
+++ b/board/tqc/tqma6/Makefile
@@ -0,0 +1,9 @@
+#
+# Copyright (C) 2014, Markus Niebel <Markus.Niebel@tq-group.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := tqma6.o
+
+obj-$(CONFIG_MBA6) += tqma6_mba6.o
diff --git a/board/tqc/tqma6/README b/board/tqc/tqma6/README
new file mode 100644
index 0000000..2c012e7
--- /dev/null
+++ b/board/tqc/tqma6/README
@@ -0,0 +1,35 @@
+U-Boot for the TQ Systems TQMa6 modules
+
+This file contains information for the port of
+U-Boot to the TQ Systems TQMa6 modules.
+
+1. Boot source
+--------------
+
+The following boot source is supported:
+
+- SD/eMMC
+- SPI NOR
+
+2. Building
+------------
+
+To build U-Boot for the TQ Systems TQMa6 modules:
+
+	make tqma6<x>_<baseboard>_<boot>_config
+	make
+
+x is a placeholder for the CPU variant
+q - means i.MX6Q/D: TQMa6Q (i.MX6Q) and TQMa6D  (i.MX6D)
+s - means i.MX6S: TQMa6S  (i.MX6S)
+
+baseboard is a placeholder for the boot device
+mmc - means eMMC
+spi - mean SPI NOR
+
+This gives the following configurations:
+
+tqma6q_mba6_mmc_config
+tqma6q_mba6_spi_config
+tqma6s_mba6_mmc_config
+tqma6s_mba6_spi_config
diff --git a/board/tqc/tqma6/clocks.cfg b/board/tqc/tqma6/clocks.cfg
new file mode 100644
index 0000000..d9dd273
--- /dev/null
+++ b/board/tqc/tqma6/clocks.cfg
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2013 Boundary Devices
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ */
+
+/* set the default clock gate to save power */
+DATA 4, CCM_CCGR0, 0x00C03F3F
+DATA 4, CCM_CCGR1, 0x0030FC03
+DATA 4, CCM_CCGR2, 0x0FFFC000
+DATA 4, CCM_CCGR3, 0x3FF00000
+DATA 4, CCM_CCGR4, 0x00FFF300
+DATA 4, CCM_CCGR5, 0x0F0000C3
+DATA 4, CCM_CCGR6, 0x000003FF
+
+/* enable AXI cache for VDOA/VPU/IPU */
+DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF
+/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+DATA 4, MX6_IOMUXC_GPR6, 0x007F007F
+DATA 4, MX6_IOMUXC_GPR7, 0x007F007F
diff --git a/board/tqc/tqma6/tqma6.c b/board/tqc/tqma6/tqma6.c
new file mode 100644
index 0000000..b552bb8
--- /dev/null
+++ b/board/tqc/tqma6/tqma6.c
@@ -0,0 +1,262 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * Copyright (C) 2013, 2014 TQ Systems (ported SabreSD to TQMa6x)
+ * Author: Markus Niebel <markus.niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/errno.h>
+#include <asm/gpio.h>
+#include <asm/io.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <common.h>
+#include <fsl_esdhc.h>
+#include <libfdt.h>
+#include <i2c.h>
+#include <mmc.h>
+#include <power/pfuze100_pmic.h>
+#include <power/pmic.h>
+
+#include "tqma6_bb.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define USDHC_CLK_PAD_CTRL (PAD_CTL_PUS_47K_UP  | PAD_CTL_SPEED_LOW | \
+	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 GPIO_OUT_PAD_CTRL  (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+	PAD_CTL_DSE_40ohm   | PAD_CTL_HYS)
+
+#define GPIO_IN_PAD_CTRL  (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+	PAD_CTL_DSE_40ohm   | PAD_CTL_HYS)
+
+#define SPI_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+	PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | 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)
+
+int dram_init(void)
+{
+	gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+
+	return 0;
+}
+
+static const uint16_t tqma6_emmc_dsr = 0x0100;
+
+/* eMMC on USDHCI3 always present */
+static iomux_v3_cfg_t const tqma6_usdhc3_pads[] = {
+	NEW_PAD_CTRL(MX6_PAD_SD3_CLK__SD3_CLK,		USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_CMD__SD3_CMD,		USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT0__SD3_DATA0,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT1__SD3_DATA1,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT2__SD3_DATA2,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT3__SD3_DATA3,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT4__SD3_DATA4,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT5__SD3_DATA5,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT6__SD3_DATA6,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD3_DAT7__SD3_DATA7,	USDHC_PAD_CTRL),
+	/* eMMC reset */
+	NEW_PAD_CTRL(MX6_PAD_SD3_RST__SD3_RESET,	GPIO_OUT_PAD_CTRL),
+};
+
+/*
+ * According to board_mmc_init() the following map is done:
+ * (U-boot device node)    (Physical Port)
+ * mmc0                    eMMC (SD3) on TQMa6
+ * mmc1 .. n               optional slots used on baseboard
+ */
+struct fsl_esdhc_cfg tqma6_usdhc_cfg = {
+	.esdhc_base = USDHC3_BASE_ADDR,
+	.max_bus_width = 8,
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	if (cfg->esdhc_base == USDHC3_BASE_ADDR)
+		/* eMMC/uSDHC3 is always present */
+		ret = 1;
+	else
+		ret = tqma6_bb_board_mmc_getcd(mmc);
+
+	return ret;
+}
+
+int board_mmc_getwp(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	if (cfg->esdhc_base == USDHC3_BASE_ADDR)
+		/* eMMC/uSDHC3 is always present */
+		ret = 0;
+	else
+		ret = tqma6_bb_board_mmc_getwp(mmc);
+
+	return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+	imx_iomux_v3_setup_multiple_pads(tqma6_usdhc3_pads,
+					 ARRAY_SIZE(tqma6_usdhc3_pads));
+	tqma6_usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+	if (fsl_esdhc_initialize(bis, &tqma6_usdhc_cfg)) {
+		puts("Warning: failed to initialize eMMC dev\n");
+	} else {
+		struct mmc *mmc = find_mmc_device(0);
+		if (mmc)
+			mmc_set_dsr(mmc, tqma6_emmc_dsr);
+	}
+
+	tqma6_bb_board_mmc_init(bis);
+
+	return 0;
+}
+
+static iomux_v3_cfg_t const tqma6_ecspi1_pads[] = {
+	/* SS1 */
+	NEW_PAD_CTRL(MX6_PAD_EIM_D19__GPIO3_IO19, SPI_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_EIM_D16__ECSPI1_SCLK, SPI_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_EIM_D17__ECSPI1_MISO, SPI_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_EIM_D18__ECSPI1_MOSI, SPI_PAD_CTRL),
+};
+
+static unsigned const tqma6_ecspi1_cs[] = {
+	IMX_GPIO_NR(3, 19),
+};
+
+static void tqma6_iomuxc_spi(void)
+{
+	unsigned i;
+
+	for (i = 0; i < ARRAY_SIZE(tqma6_ecspi1_cs); ++i)
+		gpio_direction_output(tqma6_ecspi1_cs[i], 1);
+	imx_iomux_v3_setup_multiple_pads(tqma6_ecspi1_pads,
+					 ARRAY_SIZE(tqma6_ecspi1_pads));
+}
+
+static struct i2c_pads_info tqma6_i2c3_pads = {
+	/* I2C3: on board LM75, M24C64,  */
+	.scl = {
+		.i2c_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_5__I2C3_SCL,
+					 I2C_PAD_CTRL),
+		.gpio_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_5__GPIO1_IO05,
+					  I2C_PAD_CTRL),
+		.gp = IMX_GPIO_NR(1, 5)
+	},
+	.sda = {
+		.i2c_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_6__I2C3_SDA,
+					 I2C_PAD_CTRL),
+		.gpio_mode = NEW_PAD_CTRL(MX6_PAD_GPIO_6__GPIO1_IO06,
+					  I2C_PAD_CTRL),
+		.gp = IMX_GPIO_NR(1, 6)
+	}
+};
+
+static void tqma6_setup_i2c(void)
+{
+	/* use logical index for bus, e.g. I2C1 -> 0 */
+	setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &tqma6_i2c3_pads);
+}
+
+int board_early_init_f(void)
+{
+	return tqma6_bb_board_early_init_f();
+}
+
+int board_init(void)
+{
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+	tqma6_iomuxc_spi();
+	tqma6_setup_i2c();
+
+	tqma6_bb_board_init();
+
+	return 0;
+}
+
+static const char *tqma6_get_boardname(void)
+{
+	u32 cpurev = get_cpu_rev();
+
+	switch ((cpurev & 0xFF000) >> 12) {
+	case MXC_CPU_MX6SOLO:
+		return "TQMa6S";
+		break;
+	case MXC_CPU_MX6DL:
+		return "TQMa6DL";
+		break;
+	case MXC_CPU_MX6D:
+		return "TQMa6D";
+		break;
+	case MXC_CPU_MX6Q:
+		return "TQMa6Q";
+		break;
+	default:
+		return "??";
+	};
+}
+
+int board_late_init(void)
+{
+	struct pmic *p;
+	u32 reg;
+
+	setenv("board_name", tqma6_get_boardname());
+
+	/*
+	 * configure PFUZE100 PMIC:
+	 * TODO: should go to power_init_board if bus switching is
+	 * fixed in generic power code
+	 */
+	power_pfuze100_init(TQMA6_PFUZE100_I2C_BUS);
+	p = pmic_get("PFUZE100");
+	if (p && !pmic_probe(p)) {
+		pmic_reg_read(p, PFUZE100_DEVICEID, &reg);
+		printf("PMIC: PFUZE100 ID=0x%02x\n", reg);
+	}
+
+	tqma6_bb_board_late_init();
+
+	return 0;
+}
+
+int checkboard(void)
+{
+	printf("Board: %s on a %s\n", tqma6_get_boardname(),
+	       tqma6_bb_get_boardname());
+	return 0;
+}
+
+/*
+ * Device Tree Support
+ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	/* bring in eMMC dsr settings */
+	do_fixup_by_path_u32(blob,
+			     "/soc/aips-bus@02100000/usdhc@02198000",
+			     "dsr", tqma6_emmc_dsr, 2);
+	tqma6_bb_ft_board_setup(blob, bd);
+}
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/tqc/tqma6/tqma6_bb.h b/board/tqc/tqma6/tqma6_bb.h
new file mode 100644
index 0000000..9d072d2
--- /dev/null
+++ b/board/tqc/tqma6/tqma6_bb.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2013, 2014 TQ Systems
+ * Author: Markus Niebel <markus.niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __TQMA6_BB__
+#define __TQMA6_BB
+
+#include <common.h>
+
+int tqma6_bb_board_mmc_getwp(struct mmc *mmc);
+int tqma6_bb_board_mmc_getcd(struct mmc *mmc);
+int tqma6_bb_board_mmc_init(bd_t *bis);
+
+int tqma6_bb_board_early_init_f(void);
+int tqma6_bb_board_init(void);
+int tqma6_bb_board_late_init(void);
+int tqma6_bb_checkboard(void);
+
+const char *tqma6_bb_get_boardname(void);
+/*
+ * Device Tree Support
+ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+void tqma6_bb_ft_board_setup(void *blob, bd_t *bd);
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
+
+#endif
diff --git a/board/tqc/tqma6/tqma6_mba6.c b/board/tqc/tqma6/tqma6_mba6.c
new file mode 100644
index 0000000..fd59287
--- /dev/null
+++ b/board/tqc/tqma6/tqma6_mba6.c
@@ -0,0 +1,361 @@
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * Copyright (C) 2013, 2014 TQ Systems (ported SabreSD to TQMa6x)
+ * Author: Markus Niebel <markus.niebel@tq-group.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/errno.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/mxc_i2c.h>
+
+#include <common.h>
+#include <fsl_esdhc.h>
+#include <libfdt.h>
+#include <malloc.h>
+#include <i2c.h>
+#include <micrel.h>
+#include <miiphy.h>
+#include <mmc.h>
+#include <netdev.h>
+
+#include "tqma6_bb.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL  (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+	PAD_CTL_DSE_80ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+
+#define USDHC_CLK_PAD_CTRL (PAD_CTL_PUS_47K_UP  | PAD_CTL_SPEED_LOW | \
+	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 GPIO_OUT_PAD_CTRL  (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+	PAD_CTL_DSE_40ohm   | PAD_CTL_HYS)
+
+#define GPIO_IN_PAD_CTRL  (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_LOW | \
+	PAD_CTL_DSE_40ohm   | PAD_CTL_HYS)
+
+#define SPI_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+	PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | 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)
+
+#if defined(CONFIG_MX6Q)
+
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII	0x02e0790
+#define IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM	0x02e07ac
+
+#elif defined(CONFIG_MX6S)
+
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII	0x02e0768
+#define IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM	0x02e0788
+
+#else
+
+#error "need to define target CPU"
+
+#endif
+
+#define ENET_RX_PAD_CTRL	(PAD_CTL_DSE_34ohm)
+#define ENET_TX_PAD_CTRL	(PAD_CTL_PUS_100K_UP | PAD_CTL_DSE_34ohm)
+#define ENET_CLK_PAD_CTRL	(PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_HIGH | \
+				 PAD_CTL_DSE_34ohm)
+#define ENET_MDIO_PAD_CTRL	(PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+				 PAD_CTL_DSE_60ohm)
+
+/* disable on die termination for RGMII */
+#define IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM_DISABLE	0x00000000
+/* optimised drive strength for 1.0 .. 1.3 V signal on RGMII */
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P2V	0x00080000
+/* optimised drive strength for 1.3 .. 2.5 V signal on RGMII */
+#define IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P5V	0x000C0000
+
+#define ENET_PHY_RESET_GPIO IMX_GPIO_NR(1, 25)
+
+static iomux_v3_cfg_t const mba6_enet_pads[] = {
+	NEW_PAD_CTRL(MX6_PAD_ENET_MDIO__ENET_MDIO,	ENET_MDIO_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_ENET_MDC__ENET_MDC,	ENET_MDIO_PAD_CTRL),
+
+	NEW_PAD_CTRL(MX6_PAD_RGMII_TXC__RGMII_TXC,	ENET_TX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_TD0__RGMII_TD0,	ENET_TX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_TD1__RGMII_TD1,	ENET_TX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_TD2__RGMII_TD2,	ENET_TX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_TD3__RGMII_TD3,	ENET_TX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL,
+		     ENET_TX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_ENET_REF_CLK__ENET_TX_CLK,	ENET_CLK_PAD_CTRL),
+	/*
+	 * these pins are also used for config strapping by phy
+	 */
+	NEW_PAD_CTRL(MX6_PAD_RGMII_RD0__RGMII_RD0,	ENET_RX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_RD1__RGMII_RD1,	ENET_RX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_RD2__RGMII_RD2,	ENET_RX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_RD3__RGMII_RD3,	ENET_RX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_RXC__RGMII_RXC,	ENET_RX_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL,
+		     ENET_RX_PAD_CTRL),
+	/* KSZ9031 PHY Reset */
+	NEW_PAD_CTRL(MX6_PAD_ENET_CRS_DV__GPIO1_IO25,	GPIO_OUT_PAD_CTRL),
+};
+
+static void mba6_setup_iomuxc_enet(void)
+{
+	__raw_writel(IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM_DISABLE,
+		     (void *)IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM);
+	__raw_writel(IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P5V,
+		     (void *)IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII);
+
+	imx_iomux_v3_setup_multiple_pads(mba6_enet_pads,
+					 ARRAY_SIZE(mba6_enet_pads));
+
+	/* Reset PHY */
+	gpio_direction_output(ENET_PHY_RESET_GPIO , 0);
+	/* Need delay 10ms after power on according to KSZ9031 spec */
+	udelay(1000 * 10);
+	gpio_set_value(ENET_PHY_RESET_GPIO, 1);
+	/*
+	 * KSZ9031 manual: 100 usec wait time after reset before communication
+	 * over MDIO
+	 * BUGBUG: hardware has an RC const that needs > 10 msec from 0->1 on
+	 * reset before the phy sees a high level
+	 */
+	udelay(200);
+}
+
+static iomux_v3_cfg_t const mba6_uart2_pads[] = {
+	NEW_PAD_CTRL(MX6_PAD_SD4_DAT4__UART2_RX_DATA, UART_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD4_DAT7__UART2_TX_DATA, UART_PAD_CTRL),
+};
+
+static void mba6_setup_iomuxc_uart(void)
+{
+	imx_iomux_v3_setup_multiple_pads(mba6_uart2_pads,
+					 ARRAY_SIZE(mba6_uart2_pads));
+}
+
+#define USDHC2_CD_GPIO	IMX_GPIO_NR(1, 4)
+#define USDHC2_WP_GPIO	IMX_GPIO_NR(1, 2)
+
+int tqma6_bb_board_mmc_getcd(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	if (cfg->esdhc_base == USDHC2_BASE_ADDR)
+		ret = !gpio_get_value(USDHC2_CD_GPIO);
+
+	return ret;
+}
+
+int tqma6_bb_board_mmc_getwp(struct mmc *mmc)
+{
+	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+	int ret = 0;
+
+	if (cfg->esdhc_base == USDHC2_BASE_ADDR)
+		ret = gpio_get_value(USDHC2_WP_GPIO);
+
+	return ret;
+}
+
+static struct fsl_esdhc_cfg mba6_usdhc_cfg = {
+	.esdhc_base = USDHC2_BASE_ADDR,
+	.max_bus_width = 4,
+};
+
+static iomux_v3_cfg_t const mba6_usdhc2_pads[] = {
+	NEW_PAD_CTRL(MX6_PAD_SD2_CLK__SD2_CLK,		USDHC_CLK_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD2_CMD__SD2_CMD,		USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD2_DAT0__SD2_DATA0,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD2_DAT1__SD2_DATA1,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD2_DAT2__SD2_DATA2,	USDHC_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_SD2_DAT3__SD2_DATA3,	USDHC_PAD_CTRL),
+	/* CD */
+	NEW_PAD_CTRL(MX6_PAD_GPIO_4__GPIO1_IO04,	GPIO_IN_PAD_CTRL),
+	/* WP */
+	NEW_PAD_CTRL(MX6_PAD_GPIO_2__GPIO1_IO02,	GPIO_IN_PAD_CTRL),
+};
+
+int tqma6_bb_board_mmc_init(bd_t *bis)
+{
+	imx_iomux_v3_setup_multiple_pads(mba6_usdhc2_pads,
+					 ARRAY_SIZE(mba6_usdhc2_pads));
+	gpio_direction_input(USDHC2_CD_GPIO);
+	gpio_direction_input(USDHC2_WP_GPIO);
+
+	mba6_usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+	if (fsl_esdhc_initialize(bis, &mba6_usdhc_cfg))
+		puts("Warning: failed to initialize SD\n");
+
+	return 0;
+}
+
+static struct i2c_pads_info mba6_i2c1_pads = {
+/* I2C1: MBa6x */
+	.scl = {
+		.i2c_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT9__I2C1_SCL,
+					 I2C_PAD_CTRL),
+		.gpio_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT9__GPIO5_IO27,
+					  I2C_PAD_CTRL),
+		.gp = IMX_GPIO_NR(5, 27)
+	},
+	.sda = {
+		.i2c_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT8__I2C1_SDA,
+					 I2C_PAD_CTRL),
+		.gpio_mode = NEW_PAD_CTRL(MX6_PAD_CSI0_DAT8__GPIO5_IO26,
+					  I2C_PAD_CTRL),
+		.gp = IMX_GPIO_NR(5, 26)
+	}
+};
+
+static void mba6_setup_i2c(void)
+{
+	/* use logical index for bus, e.g. I2C1 -> 0 */
+	setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &mba6_i2c1_pads);
+}
+
+
+static iomux_v3_cfg_t const mba6_ecspi1_pads[] = {
+	NEW_PAD_CTRL(MX6_PAD_EIM_D24__GPIO3_IO24, SPI_PAD_CTRL),
+	NEW_PAD_CTRL(MX6_PAD_EIM_D25__GPIO3_IO25, SPI_PAD_CTRL),
+};
+
+static unsigned const mba6_ecspi1_cs[] = {
+	IMX_GPIO_NR(3, 24),
+	IMX_GPIO_NR(3, 25),
+};
+
+static void mba6_setup_iomuxc_spi(void)
+{
+	unsigned i;
+
+	for (i = 0; i < ARRAY_SIZE(mba6_ecspi1_cs); ++i)
+		gpio_direction_output(mba6_ecspi1_cs[i], 1);
+	imx_iomux_v3_setup_multiple_pads(mba6_ecspi1_pads,
+					 ARRAY_SIZE(mba6_ecspi1_pads));
+}
+
+int board_phy_config(struct phy_device *phydev)
+{
+/*
+ * optimized pad skew values depends on CPU variant on the TQMa6x module:
+ * i.MX6Q/D or i.MX6DL/S
+ */
+#if defined(CONFIG_MX6Q) || defined(CONFIG_MX6Q)
+#define MBA6X_KSZ9031_CTRL_SKEW	0x0032
+#define MBA6X_KSZ9031_CLK_SKEW	0x03ff
+#define MBA6X_KSZ9031_RX_SKEW	0x3333
+#define MBA6X_KSZ9031_TX_SKEW	0x2036
+#elif defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define MBA6X_KSZ9031_CTRL_SKEW	0x0030
+#define MBA6X_KSZ9031_CLK_SKEW	0x03ff
+#define MBA6X_KSZ9031_RX_SKEW	0x3333
+#define MBA6X_KSZ9031_TX_SKEW	0x2052
+#else
+#error
+#endif
+	/* min rx/tx ctrl delay */
+	ksz9031_phy_extended_write(phydev, 2,
+				   MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC,
+				   MBA6X_KSZ9031_CTRL_SKEW);
+	/* min rx delay */
+	ksz9031_phy_extended_write(phydev, 2,
+				   MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC,
+				   MBA6X_KSZ9031_RX_SKEW);
+	/* max tx delay */
+	ksz9031_phy_extended_write(phydev, 2,
+				   MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC,
+				   MBA6X_KSZ9031_TX_SKEW);
+	/* rx/tx clk skew */
+	ksz9031_phy_extended_write(phydev, 2,
+				   MII_KSZ9031_EXT_RGMII_CLOCK_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC,
+				   MBA6X_KSZ9031_CLK_SKEW);
+
+	phydev->drv->config(phydev);
+
+	return 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;
+
+	bus = fec_get_miibus(base, -1);
+	if (!bus)
+		return 0;
+	/* scan phy */
+	phydev = phy_find_by_mask(bus, (0xf << CONFIG_FEC_MXC_PHYADDR),
+					PHY_INTERFACE_MODE_RGMII);
+
+	if (!phydev) {
+		free(bus);
+		puts("No phy found\n");
+		return 0;
+	}
+	ret  = fec_probe(bis, -1, base, bus, phydev);
+	if (ret) {
+		puts("FEC MXC: probe failed\n");
+		free(phydev);
+		free(bus);
+	}
+
+	return 0;
+}
+
+int tqma6_bb_board_early_init_f(void)
+{
+	mba6_setup_iomuxc_uart();
+
+	return 0;
+}
+
+int tqma6_bb_board_init(void)
+{
+	mba6_setup_i2c();
+	mba6_setup_iomuxc_spi();
+	/* do it here - to have reset completed */
+	mba6_setup_iomuxc_enet();
+
+	return 0;
+}
+
+int tqma6_bb_board_late_init(void)
+{
+	return 0;
+}
+
+const char *tqma6_bb_get_boardname(void)
+{
+	return "MBa6x";
+}
+
+/*
+ * Device Tree Support
+ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
+void tqma6_bb_ft_board_setup(void *blob, bd_t *bd)
+{
+ /* TBD */
+}
+#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/tqc/tqma6/tqma6q.cfg b/board/tqc/tqma6/tqma6q.cfg
new file mode 100644
index 0000000..f54dff7
--- /dev/null
+++ b/board/tqc/tqma6/tqma6q.cfg
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.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
+
+#define __ASSEMBLY__
+#include <config.h>
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+#if defined(CONFIG_TQMA6X_MMC_BOOT)
+BOOT_FROM      sd
+#elif defined(CONFIG_TQMA6X_SPI_BOOT)
+BOOT_FROM      spi
+#endif
+
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+/* TQMa6Q/D DDR config Rev. 0100B */
+/* IOMUX configuration */
+DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
+DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00008030
+DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00008030
+DATA 4, MX6_IOM_DRAM_CAS, 0x00008030
+DATA 4, MX6_IOM_DRAM_RAS, 0x00008030
+DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
+DATA 4, MX6_IOM_DRAM_RESET, 0x000C3030
+DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
+DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
+DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
+DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
+DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
+DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000030
+DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
+DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B4DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B5DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B6DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B7DS, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM4, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM5, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM6, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM7, 0x00000030
+
+/* memory interface calibration values */
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001B0013
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x0018001B
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001B0016
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0012001C
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x43400350
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x023E032C
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43400348
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03300304
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x3C323436
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38383242
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3E3C4440
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4236483E
+DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
+
+/* configure memory interface */
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
+DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x545A79B4
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538F64
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
+DATA 4, MX6_MMDC_P0_MDOR, 0x005A1023
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000027
+DATA 4, MX6_MMDC_P0_MDCTL, 0x831A0000
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00088032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x09308030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022222
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022222
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00025536
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00001006
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
+
+#include "clocks.cfg"
diff --git a/board/tqc/tqma6/tqma6s.cfg b/board/tqc/tqma6/tqma6s.cfg
new file mode 100644
index 0000000..24d4e2f
--- /dev/null
+++ b/board/tqc/tqma6/tqma6s.cfg
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.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
+
+#define __ASSEMBLY__
+#include <config.h>
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+#if defined(CONFIG_TQMA6X_MMC_BOOT)
+BOOT_FROM      sd
+#elif defined(CONFIG_TQMA6X_SPI_BOOT)
+BOOT_FROM      spi
+#endif
+
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+/* TQMa6S DDR config Rev. 0100B */
+/* IOMUX configuration */
+DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
+DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00008000
+DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00008030
+DATA 4, MX6_IOM_DRAM_CAS, 0x00008030
+DATA 4, MX6_IOM_DRAM_RAS, 0x00008030
+DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
+DATA 4, MX6_IOM_DRAM_RESET, 0x000C3030
+DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
+DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
+DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
+DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
+DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
+DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
+DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000000
+DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
+DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
+DATA 4, MX6_IOM_GRP_B4DS, 0x00000000
+DATA 4, MX6_IOM_GRP_B5DS, 0x00000000
+DATA 4, MX6_IOM_GRP_B6DS, 0x00000000
+DATA 4, MX6_IOM_GRP_B7DS, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030
+DATA 4, MX6_IOM_DRAM_DQM4, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM5, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM6, 0x00000000
+DATA 4, MX6_IOM_DRAM_DQM7, 0x00000000
+
+/* memory interface calibration values */
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1380000
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0014000E
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x00120014
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00000000
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x00000000
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x0240023C
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x0228022C
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x00000000
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x00000000
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4A4A4E4A
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x00000000
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x36362A32
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x00000000
+DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
+DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
+DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x00000000
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000000
+
+/* configure memory interface */
+DATA 4, MX6_MMDC_P0_MDPDC, 0x0002002D
+DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x3F435333
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xB68E8B63
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
+DATA 4, MX6_MMDC_P0_MDOR, 0x00431023
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000017
+DATA 4, MX6_MMDC_P0_MDCTL, 0x83190000
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x05208030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022222
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000
+DATA 4, MX6_MMDC_P0_MDPDC, 0x0002552D
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00001006
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
+
+#include "clocks.cfg"