summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMax Krummenacher <max.krummenacher@toradex.com>2015-04-22 19:54:42 +0200
committerMax Krummenacher <max.krummenacher@toradex.com>2015-05-01 22:30:28 +0200
commitf266cc86c610d9bef1755c5d2e024f8fd526c39f (patch)
tree2376c095d6ff81a28d9825534f44e246a4725899
parentdcf30dacf57c15b4ce7c49e8e08ea0d20a44cba3 (diff)
Apalis iMX6: initial commit
Use for the industrial temperature range rated modules: make apalis_imx6_it_defconfig Use for the commercial temperature range rated modules: make apalis_imx6_defconfig
-rw-r--r--arch/arm/Kconfig5
-rw-r--r--board/toradex/apalis_imx6/1066mhz_4x128mx16.cfg48
-rw-r--r--board/toradex/apalis_imx6/1066mhz_4x256mx16.cfg48
-rw-r--r--board/toradex/apalis_imx6/Kconfig33
-rw-r--r--board/toradex/apalis_imx6/MAINTAINERS9
-rw-r--r--board/toradex/apalis_imx6/Makefile6
-rw-r--r--board/toradex/apalis_imx6/apalis_imx6.c858
-rw-r--r--board/toradex/apalis_imx6/apalis_imx6q.cfg33
-rw-r--r--board/toradex/apalis_imx6/clocks.cfg41
-rw-r--r--board/toradex/apalis_imx6/ddr-setup.cfg96
-rw-r--r--board/toradex/apalis_imx6/do_fuse.c54
-rw-r--r--board/toradex/apalis_imx6/pf0100.c236
-rw-r--r--board/toradex/apalis_imx6/pf0100.h55
-rw-r--r--board/toradex/apalis_imx6/pf0100_otp.inc191
-rw-r--r--board/toradex/apalis_imx6/pf0100_otp.txt191
-rw-r--r--configs/apalis_imx6_defconfig3
-rw-r--r--configs/apalis_imx6_it_defconfig3
-rw-r--r--include/configs/apalis_imx6.h365
18 files changed, 2275 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f851da473c..7278979c1f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -498,6 +498,10 @@ config TARGET_NITROGEN6X
bool "Support nitrogen6x"
select CPU_V7
+config TARGET_APALIS_IMX6
+ bool "Toradex Apalis iMX6 board"
+ select CPU_V7
+
config TARGET_CGTQMX6EVAL
bool "Support cgtqmx6eval"
select CPU_V7
@@ -878,6 +882,7 @@ source "board/birdland/bav335x/Kconfig"
source "board/ti/ti814x/Kconfig"
source "board/ti/ti816x/Kconfig"
source "board/timll/devkit3250/Kconfig"
+source "board/toradex/apalis_imx6/Kconfig"
source "board/toradex/colibri_pxa270/Kconfig"
source "board/toradex/colibri_vf/Kconfig"
source "board/toradex/common/Kconfig"
diff --git a/board/toradex/apalis_imx6/1066mhz_4x128mx16.cfg b/board/toradex/apalis_imx6/1066mhz_4x128mx16.cfg
new file mode 100644
index 0000000000..88ef62ef3e
--- /dev/null
+++ b/board/toradex/apalis_imx6/1066mhz_4x128mx16.cfg
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2013 Boundary Devices
+ * Copyright (C) 2014 Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x555A7954
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB328F64
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
+DATA 4, MX6_MMDC_P0_MDOR, 0x005A1023
+DATA 4, MX6_MMDC_P0_MDOTC, 0x09555050
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000027
+DATA 4, MX6_MMDC_P0_MDCTL, 0x831A0000
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00428031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x19308030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00000000
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000
+
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x432A0338
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x03260324
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43340344
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x031E027C
+
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x33272D2E
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x2F312B37
+
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3A35433C
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4336453F
+
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0009000E
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x0018000B
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00060015
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0006000E
+
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
diff --git a/board/toradex/apalis_imx6/1066mhz_4x256mx16.cfg b/board/toradex/apalis_imx6/1066mhz_4x256mx16.cfg
new file mode 100644
index 0000000000..bf8d4b36b1
--- /dev/null
+++ b/board/toradex/apalis_imx6/1066mhz_4x256mx16.cfg
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2013 Boundary Devices
+ * Copyright (C) 2014 Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036
+DATA 4, MX6_MMDC_P0_MDCFG0, 0x898E78f5
+DATA 4, MX6_MMDC_P0_MDCFG1, 0xff328f64
+DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
+DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
+DATA 4, MX6_MMDC_P0_MDOR, 0x008E1023
+DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040
+DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576
+DATA 4, MX6_MMDC_P0_MDASP, 0x00000047
+DATA 4, MX6_MMDC_P0_MDCTL, 0x841A0000
+DATA 4, MX6_MMDC_P0_MDSCR, 0x02888032
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
+DATA 4, MX6_MMDC_P0_MDSCR, 0x19408030
+DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
+DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
+DATA 4, MX6_MMDC_P0_MDREF, 0x00007800
+DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022227
+DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022227
+
+DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x03300338
+DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x03240324
+DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x03440350
+DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x032C0308
+
+DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x40363C3E
+DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x3C3E3C46
+
+DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x403E463E
+DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4A384C46
+
+DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0009000E
+DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x0018000B
+DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00060015
+DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0006000E
+
+DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
+DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
diff --git a/board/toradex/apalis_imx6/Kconfig b/board/toradex/apalis_imx6/Kconfig
new file mode 100644
index 0000000000..ad48b96218
--- /dev/null
+++ b/board/toradex/apalis_imx6/Kconfig
@@ -0,0 +1,33 @@
+if TARGET_APALIS_IMX6
+
+config SYS_BOARD
+ default "apalis_imx6"
+
+config SYS_CONFIG_NAME
+ default "apalis_imx6"
+
+config SYS_CPU
+ default "armv7"
+
+config SYS_SOC
+ default "mx6"
+
+config SYS_VENDOR
+ default "toradex"
+
+config TRDX_CFG_BLOCK
+ default y
+
+config TRDX_HAVE_MMC
+ default y
+
+config TRDX_CFG_BLOCK_DEV
+ default "0"
+
+config TRDX_CFG_BLOCK_PART
+ default "0"
+
+config TRDX_CFG_BLOCK_OFFSET
+ default "655360"
+
+endif
diff --git a/board/toradex/apalis_imx6/MAINTAINERS b/board/toradex/apalis_imx6/MAINTAINERS
new file mode 100644
index 0000000000..b4732362d8
--- /dev/null
+++ b/board/toradex/apalis_imx6/MAINTAINERS
@@ -0,0 +1,9 @@
+Apalis iMX6
+M: Max Krummenacher <max.krummenacher@toradex.com>
+M: Toradex ARM Support <support.arm@toradex.com>
+W: http://developer.toradex.com/software-resources/arm-family/linux
+S: Maintained
+F: board/toradex/apalis_imx6/
+F: include/configs/apalis_imx6.h
+F: configs/apalis_imx6_defconfig
+F: configs/apalis_imx6_it_defconfig
diff --git a/board/toradex/apalis_imx6/Makefile b/board/toradex/apalis_imx6/Makefile
new file mode 100644
index 0000000000..96370a141c
--- /dev/null
+++ b/board/toradex/apalis_imx6/Makefile
@@ -0,0 +1,6 @@
+# Copyright (c) 2012-2014 Toradex, Inc.
+# SPDX-License-Identifier: GPL-2.0+
+
+obj-y := apalis_imx6.o
+obj-y += pf0100.o
+obj-y += do_fuse.o
diff --git a/board/toradex/apalis_imx6/apalis_imx6.c b/board/toradex/apalis_imx6/apalis_imx6.c
new file mode 100644
index 0000000000..52ab253bd0
--- /dev/null
+++ b/board/toradex/apalis_imx6/apalis_imx6.c
@@ -0,0 +1,858 @@
+/*
+ * Copyright (C) 2010-2013 Freescale Semiconductor, Inc.
+ * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
+ * Copyright (C) 2014-2015, Toradex AG
+ * copied from nitrogen6x
+ *
+ * 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/sys_proto.h>
+#include <malloc.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/errno.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <asm/imx-common/sata.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/video.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <micrel.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/mxc_hdmi.h>
+#include <g_dnl.h>
+#include <i2c.h>
+
+#include "../common/configblock.h"
+#include "pf0100.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 SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
+
+#define BUTTON_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 WEAK_PULLUP (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
+ PAD_CTL_SRE_SLOW)
+
+#define WEAK_PULLDOWN (PAD_CTL_PUS_100K_DOWN | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \
+ PAD_CTL_HYS | PAD_CTL_SRE_SLOW)
+
+#define TRISTATE (PAD_CTL_HYS | PAD_CTL_SPEED_MED)
+
+#define OUTPUT_40OHM (PAD_CTL_SPEED_MED|PAD_CTL_DSE_40ohm)
+
+u32 get_board_rev(void);
+
+int dram_init(void)
+{
+ /* use the DDR controllers configured size */
+ gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
+ (ulong)imx_ddr_size());
+
+ return 0;
+}
+
+/* Apalis UART1 */
+iomux_v3_cfg_t const uart1_pads_dce[] = {
+ MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+iomux_v3_cfg_t const uart1_pads_dte[] = {
+ MX6_PAD_CSI0_DAT10__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_CSI0_DAT11__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+/* Apalis I2C1 */
+struct i2c_pads_info i2c_pad_info1 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_CSI0_DAT9__I2C1_SCL | PC,
+ .gpio_mode = MX6_PAD_CSI0_DAT9__GPIO5_IO27 | PC,
+ .gp = IMX_GPIO_NR(5, 27)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_CSI0_DAT8__I2C1_SDA | PC,
+ .gpio_mode = MX6_PAD_CSI0_DAT8__GPIO5_IO26 | PC,
+ .gp = IMX_GPIO_NR(5, 26)
+ }
+};
+
+/* Apalis local, PMIC, SGTL5000, STMPE811*/
+struct i2c_pads_info i2c_pad_info_loc = {
+ .scl = {
+ .i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL | PC,
+ .gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 | PC,
+ .gp = IMX_GPIO_NR(4, 12)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | PC,
+ .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 | PC,
+ .gp = IMX_GPIO_NR(4, 13)
+ }
+};
+
+/* Apalis I2C3 / CAM */
+struct i2c_pads_info i2c_pad_info3 = {
+ .scl = {
+ .i2c_mode = MX6_PAD_EIM_D17__I2C3_SCL | PC,
+ .gpio_mode = MX6_PAD_EIM_D17__GPIO3_IO17 | PC,
+ .gp = IMX_GPIO_NR(3, 17)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_EIM_D18__I2C3_SDA | PC,
+ .gpio_mode = MX6_PAD_EIM_D18__GPIO3_IO18 | PC,
+ .gp = IMX_GPIO_NR(3, 18)
+ }
+};
+
+/* Apalis I2C2 / DDC */
+struct i2c_pads_info i2c_pad_info_ddc = {
+ .scl = {
+ .i2c_mode = MX6_PAD_EIM_EB2__HDMI_TX_DDC_SCL | PC,
+ .gpio_mode = MX6_PAD_EIM_EB2__GPIO2_IO30 | PC,
+ .gp = IMX_GPIO_NR(2, 30)
+ },
+ .sda = {
+ .i2c_mode = MX6_PAD_EIM_D16__HDMI_TX_DDC_SDA | PC,
+ .gpio_mode = MX6_PAD_EIM_D16__GPIO3_IO16 | PC,
+ .gp = IMX_GPIO_NR(3, 16)
+ }
+};
+
+/* Apalis MMC1 */
+iomux_v3_cfg_t const usdhc1_pads[] = {
+ MX6_PAD_SD1_CLK__SD1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_CMD__SD1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DAT0__SD1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DAT1__SD1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DAT2__SD1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DAT3__SD1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NANDF_D0__SD1_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NANDF_D1__SD1_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NANDF_D2__SD1_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NANDF_D3__SD1_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_DI0_PIN4__GPIO4_IO20 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
+# define GPIO_MMC_CD IMX_GPIO_NR(4, 20)
+};
+
+/* Apalis SD1 */
+iomux_v3_cfg_t const usdhc2_pads[] = {
+ MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
+# define GPIO_SD_CD IMX_GPIO_NR(6, 14)
+};
+
+/* eMMC */
+iomux_v3_cfg_t const usdhc3_pads[] = {
+ MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD3_RST__GPIO7_IO08 | MUX_PAD_CTRL(WEAK_PULLUP),
+};
+
+int mx6_rgmii_rework(struct phy_device *phydev)
+{
+ /*
+ * Bug: Apparently Apalis iMX6 does not works with Gigabit switches...
+ * Limiting speed to 10/100Mbps, and setting master mode, seems to
+ * be the only way to have a successfull PHY auto negotiation.
+ * How to fix: Understand why Linux kernel do not have this issue.
+ */
+ phy_write(phydev, MDIO_DEVAD_NONE, MII_CTRL1000, 0x1c00);
+
+ /* control data pad skew - devaddr = 0x02, register = 0x04 */
+ ksz9031_phy_extended_write(phydev, 0x02,
+ MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x0000);
+ /* rx data pad skew - devaddr = 0x02, register = 0x05 */
+ ksz9031_phy_extended_write(phydev, 0x02,
+ MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x0000);
+ /* tx data pad skew - devaddr = 0x02, register = 0x05 */
+ ksz9031_phy_extended_write(phydev, 0x02,
+ MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x0000);
+ /* gtx and rx clock pad skew - devaddr = 0x02, register = 0x08 */
+ ksz9031_phy_extended_write(phydev, 0x02,
+ MII_KSZ9031_EXT_RGMII_CLOCK_SKEW,
+ MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x03FF);
+ return 0;
+}
+
+iomux_v3_cfg_t const enet_pads[] = {
+ MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
+ /* KSZ9031 PHY Reset */
+ MX6_PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL),
+# define GPIO_ENET_PHY_RESET IMX_GPIO_NR(1, 25)
+};
+
+static void setup_iomux_enet(void)
+{
+ imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
+}
+
+static int reset_enet_phy (struct mii_dev *bus)
+{
+ /* Reset KSZ9031 PHY */
+ gpio_direction_output(GPIO_ENET_PHY_RESET, 0);
+ mdelay(10);
+ gpio_set_value(GPIO_ENET_PHY_RESET, 1);
+
+ return 0;
+}
+
+iomux_v3_cfg_t const usb_pads[] = {
+ /* TODO This pin has a dedicated USB power functionality, can we use it? */
+ /* USBH_EN */
+ MX6_PAD_GPIO_0__GPIO1_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL),
+# define GPIO_USBH_EN IMX_GPIO_NR(1, 0)
+ /* USB_VBUS_DET */
+ MX6_PAD_EIM_D28__GPIO3_IO28 | MUX_PAD_CTRL(NO_PAD_CTRL),
+# define GPIO_USB_VBUS_DET IMX_GPIO_NR(3, 28)
+ /* USBO1_ID */
+ MX6_PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(WEAK_PULLUP),
+ /* USBO1_EN */
+ MX6_PAD_EIM_D22__GPIO3_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL),
+# define GPIO_USBO_EN IMX_GPIO_NR(3, 22)
+};
+
+/* if UARTs are used in DTE mode, switch the mode on all UARTs before
+ * any pinmuxing connects a (DCE) output to a transceiver output.
+ */
+#define UFCR 0x90 /* FIFO Control Register */
+#define UFCR_DCEDTE (1<<6) /* DCE=0 */
+
+static void setup_dtemode_uart(void)
+{
+ setbits_le32((u32 *)(UART1_BASE + UFCR), UFCR_DCEDTE);
+ setbits_le32((u32 *)(UART2_BASE + UFCR), UFCR_DCEDTE);
+ setbits_le32((u32 *)(UART4_BASE + UFCR), UFCR_DCEDTE);
+ setbits_le32((u32 *)(UART5_BASE + UFCR), UFCR_DCEDTE);
+}
+static void setup_dcemode_uart(void)
+{
+ clrbits_le32((u32 *)(UART1_BASE + UFCR), UFCR_DCEDTE);
+ clrbits_le32((u32 *)(UART2_BASE + UFCR), UFCR_DCEDTE);
+ clrbits_le32((u32 *)(UART4_BASE + UFCR), UFCR_DCEDTE);
+ clrbits_le32((u32 *)(UART5_BASE + UFCR), UFCR_DCEDTE);
+}
+
+static void setup_iomux_dte_uart(void)
+{
+ setup_dtemode_uart();
+ imx_iomux_v3_setup_multiple_pads(uart1_pads_dte, ARRAY_SIZE(uart1_pads_dte));
+}
+
+static void setup_iomux_dce_uart(void)
+{
+ setup_dcemode_uart();
+ imx_iomux_v3_setup_multiple_pads(uart1_pads_dce, ARRAY_SIZE(uart1_pads_dce));
+}
+
+#ifdef CONFIG_USB_EHCI_MX6
+int board_ehci_hcd_init(int port)
+{
+ imx_iomux_v3_setup_multiple_pads(usb_pads, ARRAY_SIZE(usb_pads));
+ return 0;
+}
+
+int board_ehci_power(int port, int on)
+{
+ switch (port) {
+ case 0:
+ /* control OTG power */
+ gpio_direction_output(GPIO_USBO_EN, on);
+ mdelay(100);
+ break;
+ case 1:
+ /* Control MXM USBH */
+ gpio_direction_output(GPIO_USBH_EN, on);
+ mdelay(2);
+ /* Control onboard USB Hub VBUS */
+ gpio_direction_output(GPIO_USB_VBUS_DET, on);
+ mdelay(100);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_FSL_ESDHC
+/* use the following sequence: eMMC, MMC, SD */
+struct fsl_esdhc_cfg usdhc_cfg[CONFIG_SYS_FSL_USDHC_NUM] = {
+ {USDHC3_BASE_ADDR},
+ {USDHC1_BASE_ADDR},
+ {USDHC2_BASE_ADDR},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ int ret = true; /* default: assume inserted */
+
+ switch (cfg->esdhc_base) {
+ case USDHC1_BASE_ADDR:
+ gpio_direction_input(GPIO_MMC_CD);
+ ret = !gpio_get_value(GPIO_MMC_CD);
+ break;
+ case USDHC2_BASE_ADDR:
+ gpio_direction_input(GPIO_SD_CD);
+ ret = !gpio_get_value(GPIO_SD_CD);
+ break;
+ }
+
+ return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ s32 status = 0;
+ u32 index = 0;
+
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+ usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+ usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+
+ usdhc_cfg[0].max_bus_width = 8;
+ usdhc_cfg[1].max_bus_width = 8;
+ usdhc_cfg[2].max_bus_width = 4;
+
+ for (index = 0; index < CONFIG_SYS_FSL_USDHC_NUM; ++index) {
+ switch (index) {
+ case 0:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
+ break;
+ case 1:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc1_pads, ARRAY_SIZE(usdhc1_pads));
+ break;
+ case 2:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
+ break;
+ default:
+ printf("Warning: you configured more USDHC controllers"
+ "(%d) then supported by the board (%d)\n",
+ index + 1, CONFIG_SYS_FSL_USDHC_NUM);
+ return status;
+ }
+
+ status |= fsl_esdhc_initialize(bis, &usdhc_cfg[index]);
+ }
+
+ return status;
+}
+#endif
+
+int board_phy_config(struct phy_device *phydev)
+{
+ mx6_rgmii_rework(phydev);
+ if (phydev->drv->config)
+ 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;
+
+ setup_iomux_enet();
+
+#ifdef CONFIG_FEC_MXC
+ bus = fec_get_miibus(base, -1);
+ if (!bus)
+ return 0;
+ bus->reset = reset_enet_phy;
+ /* scan phy 4,5,6,7 */
+ phydev = phy_find_by_mask(bus, (0xf << 4), PHY_INTERFACE_MODE_RGMII);
+ if (!phydev) {
+ free(bus);
+ puts("no phy found\n");
+ return 0;
+ }
+ printf("using phy at %d\n", phydev->addr);
+ ret = fec_probe(bis, -1, base, bus, phydev);
+ if (ret) {
+ printf("FEC MXC: %s:failed\n", __func__);
+ free(phydev);
+ free(bus);
+ }
+#endif
+ return 0;
+}
+
+#if defined(CONFIG_VIDEO_IPUV3)
+
+static iomux_v3_cfg_t const backlight_pads[] = {
+ /* Backlight on RGB connector: J15 */
+ MX6_PAD_EIM_DA13__GPIO3_IO13 | MUX_PAD_CTRL(NO_PAD_CTRL),
+#define RGB_BACKLIGHT_GP IMX_GPIO_NR(3, 13)
+/* TODO PWM not GPIO */
+ /* additional CPU pin on BKL_PWM, keep in tristate */
+ MX6_PAD_EIM_DA14__GPIO3_IO14 | MUX_PAD_CTRL(TRISTATE),
+ /* PWM4 pin */
+ MX6_PAD_SD4_DAT2__GPIO2_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL),
+#define RGB_BACKLIGHTPWM_GP IMX_GPIO_NR(2, 10)
+ /* buffer output enable 0: buffer enabled*/
+ MX6_PAD_EIM_A25__GPIO5_IO02 | MUX_PAD_CTRL(WEAK_PULLUP),
+#define RGB_BACKLIGHTPWM_OE IMX_GPIO_NR(5, 2)
+ /* PSAVE# integrated VDAC */
+ MX6_PAD_EIM_BCLK__GPIO6_IO31 | MUX_PAD_CTRL(NO_PAD_CTRL),
+#define VGA_PSAVE_NOT_GP IMX_GPIO_NR(6, 31)
+};
+
+static iomux_v3_cfg_t const pwr_intb_pads[] = {
+ /* the bootrom sets the iomux to vselect, potentially connecting
+ * two outputs. Set this back to GPIO */
+ MX6_PAD_GPIO_18__GPIO7_IO13 | MUX_PAD_CTRL(NO_PAD_CTRL)
+};
+
+static iomux_v3_cfg_t const rgb_pads[] = {
+ MX6_PAD_EIM_A16__IPU1_DI1_DISP_CLK,
+ MX6_PAD_EIM_DA10__IPU1_DI1_PIN15,
+ MX6_PAD_EIM_DA11__IPU1_DI1_PIN02,
+ MX6_PAD_EIM_DA12__IPU1_DI1_PIN03,
+ MX6_PAD_EIM_DA9__IPU1_DISP1_DATA00,
+ MX6_PAD_EIM_DA8__IPU1_DISP1_DATA01,
+ MX6_PAD_EIM_DA7__IPU1_DISP1_DATA02,
+ MX6_PAD_EIM_DA6__IPU1_DISP1_DATA03,
+ MX6_PAD_EIM_DA5__IPU1_DISP1_DATA04,
+ MX6_PAD_EIM_DA4__IPU1_DISP1_DATA05,
+ MX6_PAD_EIM_DA3__IPU1_DISP1_DATA06,
+ MX6_PAD_EIM_DA2__IPU1_DISP1_DATA07,
+ MX6_PAD_EIM_DA1__IPU1_DISP1_DATA08,
+ MX6_PAD_EIM_DA0__IPU1_DISP1_DATA09,
+ MX6_PAD_EIM_EB1__IPU1_DISP1_DATA10,
+ MX6_PAD_EIM_EB0__IPU1_DISP1_DATA11,
+ MX6_PAD_EIM_A17__IPU1_DISP1_DATA12,
+ MX6_PAD_EIM_A18__IPU1_DISP1_DATA13,
+ MX6_PAD_EIM_A19__IPU1_DISP1_DATA14,
+ MX6_PAD_EIM_A20__IPU1_DISP1_DATA15,
+ MX6_PAD_EIM_A21__IPU1_DISP1_DATA16,
+ MX6_PAD_EIM_A22__IPU1_DISP1_DATA17,
+ MX6_PAD_EIM_A23__IPU1_DISP1_DATA18,
+ MX6_PAD_EIM_A24__IPU1_DISP1_DATA19,
+ MX6_PAD_EIM_D26__IPU1_DISP1_DATA22,
+ MX6_PAD_EIM_D27__IPU1_DISP1_DATA23,
+ MX6_PAD_EIM_D30__IPU1_DISP1_DATA21,
+ MX6_PAD_EIM_D31__IPU1_DISP1_DATA20,
+};
+
+static iomux_v3_cfg_t const vga_pads[] = {
+#ifdef FOR_DL_SOLO
+ /* Dualite/Solo doesn't have IPU2 */
+ MX6_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK,
+ MX6_PAD_DI0_PIN15__IPU1_DI0_PIN15,
+ MX6_PAD_DI0_PIN2__IPU1_DI0_PIN02,
+ MX6_PAD_DI0_PIN3__IPU1_DI0_PIN03,
+ MX6_PAD_DISP0_DAT0__IPU1_DISP0_DATA00,
+ MX6_PAD_DISP0_DAT1__IPU1_DISP0_DATA01,
+ MX6_PAD_DISP0_DAT2__IPU1_DISP0_DATA02,
+ MX6_PAD_DISP0_DAT3__IPU1_DISP0_DATA03,
+ MX6_PAD_DISP0_DAT4__IPU1_DISP0_DATA04,
+ MX6_PAD_DISP0_DAT5__IPU1_DISP0_DATA05,
+ MX6_PAD_DISP0_DAT6__IPU1_DISP0_DATA06,
+ MX6_PAD_DISP0_DAT7__IPU1_DISP0_DATA07,
+ MX6_PAD_DISP0_DAT8__IPU1_DISP0_DATA08,
+ MX6_PAD_DISP0_DAT9__IPU1_DISP0_DATA09,
+ MX6_PAD_DISP0_DAT10__IPU1_DISP0_DATA10,
+ MX6_PAD_DISP0_DAT11__IPU1_DISP0_DATA11,
+ MX6_PAD_DISP0_DAT12__IPU1_DISP0_DATA12,
+ MX6_PAD_DISP0_DAT13__IPU1_DISP0_DATA13,
+ MX6_PAD_DISP0_DAT14__IPU1_DISP0_DATA14,
+ MX6_PAD_DISP0_DAT15__IPU1_DISP0_DATA15,
+#else
+ MX6_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK,
+ MX6_PAD_DI0_PIN15__IPU2_DI0_PIN15,
+ MX6_PAD_DI0_PIN2__IPU2_DI0_PIN02,
+ MX6_PAD_DI0_PIN3__IPU2_DI0_PIN03,
+ MX6_PAD_DISP0_DAT0__IPU2_DISP0_DATA00,
+ MX6_PAD_DISP0_DAT1__IPU2_DISP0_DATA01,
+ MX6_PAD_DISP0_DAT2__IPU2_DISP0_DATA02,
+ MX6_PAD_DISP0_DAT3__IPU2_DISP0_DATA03,
+ MX6_PAD_DISP0_DAT4__IPU2_DISP0_DATA04,
+ MX6_PAD_DISP0_DAT5__IPU2_DISP0_DATA05,
+ MX6_PAD_DISP0_DAT6__IPU2_DISP0_DATA06,
+ MX6_PAD_DISP0_DAT7__IPU2_DISP0_DATA07,
+ MX6_PAD_DISP0_DAT8__IPU2_DISP0_DATA08,
+ MX6_PAD_DISP0_DAT9__IPU2_DISP0_DATA09,
+ MX6_PAD_DISP0_DAT10__IPU2_DISP0_DATA10,
+ MX6_PAD_DISP0_DAT11__IPU2_DISP0_DATA11,
+ MX6_PAD_DISP0_DAT12__IPU2_DISP0_DATA12,
+ MX6_PAD_DISP0_DAT13__IPU2_DISP0_DATA13,
+ MX6_PAD_DISP0_DAT14__IPU2_DISP0_DATA14,
+ MX6_PAD_DISP0_DAT15__IPU2_DISP0_DATA15,
+#endif
+};
+
+static void do_enable_hdmi(struct display_info_t const *dev)
+{
+ imx_enable_hdmi_phy();
+}
+
+static int detect_i2c(struct display_info_t const *dev)
+{
+ return ((0 == i2c_set_bus_num(dev->bus))
+ &&
+ (0 == i2c_probe(dev->addr)));
+}
+
+static void enable_lvds(struct display_info_t const *dev)
+{
+ struct iomuxc *iomux = (struct iomuxc *)
+ IOMUXC_BASE_ADDR;
+ u32 reg = readl(&iomux->gpr[2]);
+ reg |= IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT;
+ writel(reg, &iomux->gpr[2]);
+ gpio_direction_output(RGB_BACKLIGHT_GP, 1);
+ gpio_direction_output(RGB_BACKLIGHTPWM_GP, 0);
+ gpio_direction_output(RGB_BACKLIGHTPWM_OE, 0);
+}
+
+static void enable_rgb(struct display_info_t const *dev)
+{
+ imx_iomux_v3_setup_multiple_pads(
+ rgb_pads,
+ ARRAY_SIZE(rgb_pads));
+ gpio_direction_output(RGB_BACKLIGHT_GP, 1);
+ gpio_direction_output(RGB_BACKLIGHTPWM_GP, 0);
+ gpio_direction_output(RGB_BACKLIGHTPWM_OE, 0);
+}
+
+static void enable_vga(struct display_info_t const *dev)
+{
+ imx_iomux_v3_setup_multiple_pads(
+ vga_pads,
+ ARRAY_SIZE(vga_pads));
+ gpio_direction_output(VGA_PSAVE_NOT_GP, 1);
+}
+
+struct display_info_t const displays[] = {{
+ .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
+} }, {
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_LVDS666,
+ .detect = detect_i2c,
+ .enable = enable_lvds,
+ .mode = {
+ .name = "wsvga-lvds",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 600,
+ .pixclock = 15385,
+ .left_margin = 220,
+ .right_margin = 40,
+ .upper_margin = 21,
+ .lower_margin = 7,
+ .hsync_len = 60,
+ .vsync_len = 10,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED
+} }, {
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB666,
+ .detect = detect_i2c,
+ .enable = enable_rgb,
+ .mode = {
+ .name = "wvga-rgb",
+ .refresh = 57,
+ .xres = 800,
+ .yres = 480,
+ .pixclock = 37037,
+ .left_margin = 40,
+ .right_margin = 60,
+ .upper_margin = 10,
+ .lower_margin = 10,
+ .hsync_len = 20,
+ .vsync_len = 10,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED
+} }, {
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB565,
+ .enable = enable_vga,
+ .mode = {
+ .name = "xga-analog-rgb",
+ .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,
+} } };
+size_t display_count = ARRAY_SIZE(displays);
+
+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;
+
+ enable_ipu_clock();
+ imx_setup_hdmi();
+ /* Turn on LDB0,IPU,IPU DI0 clocks */
+ reg = __raw_readl(&mxc_ccm->CCGR3);
+ reg |= MXC_CCM_CCGR3_LDB_DI0_MASK;
+ writel(reg, &mxc_ccm->CCGR3);
+
+ /* set LDB0, LDB1 clk select to 011/011 */
+ 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;
+ writel(reg, &mxc_ccm->cscmr2);
+
+ reg = readl(&mxc_ccm->chsccdr);
+ reg |= (CHSCCDR_CLK_SEL_LDB_DI0
+ <<MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
+ writel(reg, &mxc_ccm->chsccdr);
+
+ reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES
+ |IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_HIGH
+ |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_CH1_MODE_DISABLED
+ |IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0;
+ writel(reg, &iomux->gpr[2]);
+
+ reg = readl(&iomux->gpr[3]);
+ reg = (reg & ~(IOMUXC_GPR3_LVDS0_MUX_CTL_MASK
+ |IOMUXC_GPR3_HDMI_MUX_CTL_MASK))
+ | (IOMUXC_GPR3_MUX_SRC_IPU1_DI0
+ <<IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET);
+ writel(reg, &iomux->gpr[3]);
+
+ /* backlights unconditionally on for now */
+ imx_iomux_v3_setup_multiple_pads(backlight_pads,
+ ARRAY_SIZE(backlight_pads));
+ /* use 0 for EDT 7", use 1 for LG fullHD panel */
+ gpio_direction_output(RGB_BACKLIGHTPWM_GP, 0);
+ gpio_direction_output(RGB_BACKLIGHTPWM_OE, 0);
+ gpio_direction_output(RGB_BACKLIGHT_GP, 1);
+}
+#endif /* defined(CONFIG_VIDEO_IPUV3) */
+
+int board_early_init_f(void)
+{
+ imx_iomux_v3_setup_multiple_pads(pwr_intb_pads,
+ ARRAY_SIZE(pwr_intb_pads));
+#ifndef CONFIG_APALIS_IMX6_V1_0
+ setup_iomux_dte_uart();
+#else
+ setup_iomux_dce_uart();
+#endif
+
+#if defined(CONFIG_VIDEO_IPUV3)
+ setup_display();
+#endif
+ return 0;
+}
+
+/*
+ * Do not overwrite the console
+ * Use always serial for U-Boot console
+ */
+int overwrite_console(void)
+{
+ return 1;
+}
+
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
+ setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info_loc);
+ setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3);
+
+ (void) pmic_init();
+
+#ifdef CONFIG_CMD_SATA
+ setup_sata();
+#endif
+
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ char env_str[256];
+ u32 rev;
+
+#if defined(CONFIG_REVISION_TAG) && defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
+ rev = get_board_rev();
+ snprintf(env_str, ARRAY_SIZE(env_str), "%.4x", rev);
+ setenv("board_rev", env_str);
+#endif
+
+#ifndef CONFIG_APALIS_IMX6_V1_0
+ if((rev & 0xfff0) == 0x0100) {
+ char* fdt_env;
+
+ /* reconfigure the UART to DCE mode dynamically if on V1.0 HW */
+ setup_iomux_dce_uart();
+
+ /* if using the default device tree, use version for V1.0 HW */
+ fdt_env = getenv("fdt_file");
+ if((fdt_env != NULL) && (strcmp(FDT_FILE, fdt_env) == 0)) {
+ setenv("fdt_file", FDT_FILE_V1_0);
+ printf("patching fdt_file to " FDT_FILE_V1_0 "\n");
+#ifndef CONFIG_ENV_IS_NOWHERE
+ saveenv();
+#endif
+ }
+ }
+#endif
+
+ return 0;
+}
+#endif /* CONFIG_BOARD_LATE_INIT */
+
+int checkboard(void)
+{
+#ifdef CONFIG_TRDX_CFG_BLOCK
+ if (read_trdx_cfg_block())
+ printf("Missing Toradex config block\n");
+ else {
+ display_board_info();
+ return 0;
+ }
+#endif
+ printf("Model: Toradex Apalis iMX6 %s\n", (gd->ram_size == 0x80000000)?"2GB":(gd->ram_size == 0x40000000)?"1GB":"512MB");
+ return 0;
+}
+
+int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
+{
+ unsigned short prodnr = 0;
+ unsigned short usb_pid;
+ /* assume a maximum 64bit serial */
+ char serialnr[21];
+
+ get_board_product_number(&prodnr);
+
+ put_unaligned(CONFIG_TRDX_VID, &dev->idVendor);
+
+ usb_pid = prodnr + 0x100;
+ put_unaligned(usb_pid, &dev->idProduct);
+
+ get_board_serial_char(serialnr);
+ g_dnl_set_serialnumber(serialnr);
+
+ return 0;
+}
+
+#ifdef CONFIG_CMD_BMODE
+static const struct boot_mode board_boot_modes[] = {
+ /* 4 bit bus width */
+ {"mmc0", MAKE_CFGVAL(0x40, 0x20, 0x00, 0x00)},
+ {"mmc1", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)},
+ {NULL, 0},
+};
+#endif
+
+int misc_init_r(void)
+{
+#ifdef CONFIG_CMD_BMODE
+ add_board_boot_modes(board_boot_modes);
+#endif
+ return 0;
+}
diff --git a/board/toradex/apalis_imx6/apalis_imx6q.cfg b/board/toradex/apalis_imx6/apalis_imx6q.cfg
new file mode 100644
index 0000000000..7ade42be6b
--- /dev/null
+++ b/board/toradex/apalis_imx6/apalis_imx6q.cfg
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013 Boundary Devices
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Refer doc/README.imximage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+/* image version */
+IMAGE_VERSION 2
+
+/*
+ * Boot Device : one of
+ * spi, sd (the board has no nand neither onenand)
+ */
+BOOT_FROM sd
+
+#define __ASSEMBLY__
+#include <config.h>
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+#include "ddr-setup.cfg"
+#if CONFIG_DDR_MB == 2048
+#include "1066mhz_4x256mx16.cfg"
+#else
+#include "1066mhz_4x128mx16.cfg"
+#endif
+#include "clocks.cfg"
diff --git a/board/toradex/apalis_imx6/clocks.cfg b/board/toradex/apalis_imx6/clocks.cfg
new file mode 100644
index 0000000000..8bddb91d77
--- /dev/null
+++ b/board/toradex/apalis_imx6/clocks.cfg
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2013 Boundary Devices
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * 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
+ */
+
+/* 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
+
+/*
+ * Setup CCM_CCOSR register as follows:
+ *
+ * cko1_en = 1 --> CKO1 enabled
+ * cko1_div = 111 --> divide by 8
+ * cko1_sel = 1011 --> ahb_clk_root
+ *
+ * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
+ */
+DATA 4, CCM_CCOSR, 0x000000fb
diff --git a/board/toradex/apalis_imx6/ddr-setup.cfg b/board/toradex/apalis_imx6/ddr-setup.cfg
new file mode 100644
index 0000000000..2748d40084
--- /dev/null
+++ b/board/toradex/apalis_imx6/ddr-setup.cfg
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2013 Boundary Devices
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * 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
+ */
+
+/*
+ * DDR3 settings
+ * MX6Q ddr is limited to 1066 Mhz currently 1056 MHz(528 MHz clock),
+ * memory bus width: 64 bits x16/x32/x64
+ * MX6DL ddr is limited to 800 MHz(400 MHz clock)
+ * memory bus width: 64 bits x16/x32/x64
+ * MX6SOLO ddr is limited to 800 MHz(400 MHz clock)
+ * memory bus width: 32 bits x16/x32
+ */
+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_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_GRP_ADDDS, 0x00000030
+/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
+DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
+
+DATA 4, MX6_IOM_DRAM_DQM0, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM1, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM2, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM3, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM4, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM5, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM6, 0x00020030
+DATA 4, MX6_IOM_DRAM_DQM7, 0x00020030
+
+DATA 4, MX6_IOM_DRAM_CAS, 0x00020030
+DATA 4, MX6_IOM_DRAM_RAS, 0x00020030
+DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00020030
+DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00020030
+
+DATA 4, MX6_IOM_DRAM_RESET, 0x00020030
+DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
+DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00003000
+
+DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
+DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
+
+/* (differential input) */
+DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
+/* (differential input) */
+DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
+/* disable ddr pullups */
+DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
+DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
+/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
+DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
+
+/* Read data DQ Byte0-3 delay */
+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
+
+/*
+ * MDMISC mirroring interleaved (row/bank/col)
+ */
+DATA 4, MX6_MMDC_P0_MDMISC, 0x00081740
+
+/*
+ * MDSCR con_req
+ */
+DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
diff --git a/board/toradex/apalis_imx6/do_fuse.c b/board/toradex/apalis_imx6/do_fuse.c
new file mode 100644
index 0000000000..2b918e5d5a
--- /dev/null
+++ b/board/toradex/apalis_imx6/do_fuse.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2014, Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * Helpers for i.MX OTP fusing during module production
+*/
+
+#include <common.h>
+#include <fuse.h>
+
+static unsigned mfgr_fuse(void);
+unsigned mfgr_fuse(void)
+{
+ unsigned val, val6;
+
+ fuse_sense(0, 5, &val);
+ printf("Fuse 0, 5: %8x\n", val);
+ fuse_sense(0, 6, &val6);
+ printf("Fuse 0, 6: %8x\n", val6);
+ fuse_sense(4, 3, &val);
+ printf("Fuse 4, 3: %8x\n", val);
+ fuse_sense(4, 2, &val);
+ printf("Fuse 4, 2: %8x\n", val);
+ if(val6 & 0x10)
+ {
+ puts("BT_FUSE_SEL already fused, will do nothing\n");
+ return 1;
+ }
+ /* boot cfg */
+ fuse_prog(0, 5, 0x00005062);
+ /* BT_FUSE_SEL */
+ fuse_prog(0, 6, 0x00000010);
+ return 0;
+}
+
+int do_mfgr_fuse(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ puts("Fusing...\n");
+ if(!mfgr_fuse())
+ puts("done.\n");
+ else
+ puts("failed.\n");
+ return 0;
+}
+
+U_BOOT_CMD(
+ mfgr_fuse, 1, 0, do_mfgr_fuse,
+ "OTP fusing during module production\n",
+ ""
+);
diff --git a/board/toradex/apalis_imx6/pf0100.c b/board/toradex/apalis_imx6/pf0100.c
new file mode 100644
index 0000000000..ca82aabb5e
--- /dev/null
+++ b/board/toradex/apalis_imx6/pf0100.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2014, Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * Helpers for Freescale PMIC PF0100
+*/
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+
+#include "pf0100_otp.inc"
+#include "pf0100.h"
+
+/* define for PMIC register dump */
+/*#define DEBUG */
+
+/* 7-bit I2C bus slave address */
+#define PFUZE100_I2C_ADDR (0x08)
+
+static iomux_v3_cfg_t const pmic_prog_pads[] = {
+ MX6_PAD_GPIO_2__GPIO1_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL),
+# define PMIC_PROG_VOLTAGE IMX_GPIO_NR(1, 2)
+};
+
+unsigned pmic_init(void)
+{
+ unsigned programmed = 0;
+ uchar bus = 1;
+ uchar devid, revid, val;
+
+ puts("PMIC: ");
+ if(!(0 == i2c_set_bus_num(bus) && (0 == i2c_probe(PFUZE100_I2C_ADDR))))
+ {
+ puts("i2c bus failed\n");
+ return 0;
+ }
+ /* get device ident */
+ if( i2c_read(PFUZE100_I2C_ADDR, PFUZE100_DEVICEID, 1, &devid, 1) < 0) {
+ puts("i2c pmic devid read failed\n");
+ return 0;
+ }
+ if( i2c_read(PFUZE100_I2C_ADDR, PFUZE100_REVID, 1, &revid, 1) < 0) {
+ puts("i2c pmic revid read failed\n");
+ return 0;
+ }
+ printf("device id: 0x%.2x, revision id: 0x%.2x\n", devid, revid);
+
+#ifdef DEBUG
+ {
+ unsigned i,j;
+
+ for(i=0; i<16; i++)
+ printf("\t%x",i);
+ for(j=0; j<0x80; )
+ {
+ printf("\n%2x",j);
+ for(i=0; i<16; i++)
+ {
+ i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1);
+ printf("\t%2x", val);
+ }
+ j += 0x10;
+ }
+ printf("\nEXT Page 1");
+
+ val = PFUZE100_PAGE_REGISTER_PAGE1;
+ if( i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1,
+ &val, 1)) {
+ puts("i2c write failed\n");
+ return 0;
+ }
+
+ for(j=0x80; j<0x100; )
+ {
+ printf("\n%2x",j);
+ for(i=0; i<16; i++)
+ {
+ i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1);
+ printf("\t%2x", val);
+ }
+ j += 0x10;
+ }
+ printf("\nEXT Page 2");
+
+ val = PFUZE100_PAGE_REGISTER_PAGE2;
+ if( i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1,
+ &val, 1)) {
+ puts("i2c write failed\n");
+ return 0;
+ }
+
+ for(j=0x80; j<0x100; )
+ {
+ printf("\n%2x",j);
+ for(i=0; i<16; i++)
+ {
+ i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1);
+ printf("\t%2x", val);
+ }
+ j += 0x10;
+ }
+ printf("\n");
+ }
+#endif
+ /* get device programmed state */
+ val = PFUZE100_PAGE_REGISTER_PAGE1;
+ if( i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, &val, 1))
+ {
+ puts("i2c write failed\n");
+ return 0;
+ }
+ if( i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR1, 1, &val, 1) < 0) {
+ puts("i2c fuse_por read failed\n");
+ return 0;
+ }
+ if(val & PFUZE100_FUSE_POR_M)
+ programmed++;
+
+ if( i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR2, 1, &val, 1) < 0) {
+ puts("i2c fuse_por read failed\n");
+ return programmed;
+ }
+ if(val & PFUZE100_FUSE_POR_M)
+ programmed++;
+
+ if( i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR3, 1, &val, 1) < 0) {
+ puts("i2c fuse_por read failed\n");
+ return programmed;
+ }
+ if(val & PFUZE100_FUSE_POR_M)
+ programmed++;
+
+ switch (programmed) {
+ case 0:
+ printf("PMIC: not programmed\n");
+ break;
+ case 3:
+ printf("PMIC: programmed\n");
+ break;
+ default:
+ printf("PMIC: undefined programming state\n");
+ break;
+ }
+
+ /* The following is needed during production */
+ if (programmed != 3) {
+ /* set VGEN1 to 1.2V */
+ val = PFUZE100_VGEN1_VAL;
+ if( i2c_write(PFUZE100_I2C_ADDR, PFUZE100_VGEN1CTL, 1,
+ &val, 1)) {
+ puts("i2c write failed\n");
+ return programmed;
+ }
+
+ /* set SWBST to 5.0V */
+ val = PFUZE100_SWBST_VAL;
+ if( i2c_write(PFUZE100_I2C_ADDR, PFUZE100_SWBSTCTL, 1,
+ &val, 1)) {
+ puts("i2c write failed\n");
+ }
+ }
+ return programmed;
+}
+
+int pf0100_prog(void)
+{
+ unsigned char bus = 1;
+ unsigned char val;
+ unsigned i;
+
+ if(pmic_init() == 3) {
+ puts("PMIC already programmed, exiting\n");
+ return 1;
+ }
+ /* set up gpio to manipulate vprog, initially off */
+ imx_iomux_v3_setup_multiple_pads(pmic_prog_pads,
+ ARRAY_SIZE(pmic_prog_pads));
+ gpio_direction_output(PMIC_PROG_VOLTAGE, 0);
+
+ if(!(0 == i2c_set_bus_num(bus) && (0 == i2c_probe(PFUZE100_I2C_ADDR))))
+ {
+ puts("i2c bus failed\n");
+ return 1;
+ }
+
+ for (i=0; i<ARRAY_SIZE(pmic_otp_prog); i++) {
+ switch(pmic_otp_prog[i].cmd) {
+ case pmic_i2c:
+ val = (unsigned char) (pmic_otp_prog[i].value & 0xff);
+ if( i2c_write(PFUZE100_I2C_ADDR, pmic_otp_prog[i].reg,
+ 1, &val, 1)) {
+ printf("i2c write failed, reg 0x%2x, value"
+ "0x%2x\n", pmic_otp_prog[i].reg, val);
+ return 1;
+ }
+ break;
+ case pmic_delay:
+ udelay(pmic_otp_prog[i].value * 1000);
+ break;
+ case pmic_vpgm:
+ gpio_direction_output(IMX_GPIO_NR(2, 4),
+ pmic_otp_prog[i].value);
+ break;
+ case pmic_pwr:
+ /* TODO */
+ break;
+ }
+ }
+ return 0;
+}
+
+
+int do_pf0100_prog(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ puts("Programming PMIC OTP...");
+ if(!pf0100_prog())
+ puts("done.\n");
+ else
+ puts("failed.\n");
+ return 0;
+}
+
+U_BOOT_CMD(
+ pf0100_otp_prog, 1, 0, do_pf0100_prog,
+ "Program the OTP fuses on the PMIC PF0100",
+ ""
+);
diff --git a/board/toradex/apalis_imx6/pf0100.h b/board/toradex/apalis_imx6/pf0100.h
new file mode 100644
index 0000000000..b43744c47e
--- /dev/null
+++ b/board/toradex/apalis_imx6/pf0100.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2014, Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * Helpers for Freescale PMIC PF0100
+*/
+
+#ifndef PF0100_H_
+#define PF0100_H_
+
+/* 7-bit I2C bus slave address */
+#define PFUZE100_I2C_ADDR (0x08)
+/* Register Addresses */
+#define PFUZE100_DEVICEID (0x0)
+#define PFUZE100_REVID (0x3)
+#define PFUZE100_SW1AMODE (0x23)
+#define PFUZE100_SW1ACON 36
+#define PFUZE100_SW1ACON_SPEED_VAL (0x1<<6) /*default */
+#define PFUZE100_SW1ACON_SPEED_M (0x3<<6)
+#define PFUZE100_SW1CCON 49
+#define PFUZE100_SW1CCON_SPEED_VAL (0x1<<6) /*default */
+#define PFUZE100_SW1CCON_SPEED_M (0x3<<6)
+#define PFUZE100_SW1AVOL 32
+#define PFUZE100_SW1AVOL_VSEL_M (0x3f<<0)
+#define PFUZE100_SW1CVOL 46
+#define PFUZE100_SW1CVOL_VSEL_M (0x3f<<0)
+#define PFUZE100_VGEN1CTL (0x6c)
+#define PFUZE100_VGEN1_VAL (0x30 + 0x08) /* Always ON, 1.2V */
+#define PFUZE100_SWBSTCTL (0x66)
+#define PFUZE100_SWBST_VAL (0x40 + 0x08 + 0x00) /* Always ON, Auto Switching Mode, 5.0V */
+
+/* chooses the extended page (registers 0x80..0xff) */
+#define PFUZE100_PAGE_REGISTER 0x7f
+#define PFUZE100_PAGE_REGISTER_PAGE_M (0x1f << 0)
+#define PFUZE100_PAGE_REGISTER_PAGE1 (0x01 & PFUZE100_PAGE_REGISTER_PAGE_M)
+#define PFUZE100_PAGE_REGISTER_PAGE2 (0x02 & PFUZE100_PAGE_REGISTER_PAGE_M)
+
+/* extended page 1 */
+#define PFUZE100_FUSE_POR1 0xe4
+#define PFUZE100_FUSE_POR2 0xe5
+#define PFUZE100_FUSE_POR3 0xe6
+#define PFUZE100_FUSE_POR_M (0x1 << 1)
+
+
+/* output some informational messages, return the number FUSE_POR=1 */
+/* i.e. 0: unprogrammed, 3: programmed, other: undefined prog. state */
+unsigned pmic_init(void);
+
+/* programmes OTP fuses to values required on a Toradex Apalis iMX6 */
+int pf0100_prog(void);
+
+#endif /* PF0100_H_ */
diff --git a/board/toradex/apalis_imx6/pf0100_otp.inc b/board/toradex/apalis_imx6/pf0100_otp.inc
new file mode 100644
index 0000000000..680f45c639
--- /dev/null
+++ b/board/toradex/apalis_imx6/pf0100_otp.inc
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2014, Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+// Register Output for PF0100 programmer
+// Customer: Toradex AG
+// Program: Apalis iMX6
+// Sample marking:
+// Date: 12.02.2014
+// Time: 17:16:41
+// Generated from Spreadsheet Revision: P1.8
+
+/* sed commands to get from programmer script to struct */
+/* sed -e 's/^WRITE_I2C:\(..\):\(..\)/\{pmic_i2c, 0x\1, 0x\2\},/g' -e 's/^DELAY:\([0-9]*\)/\{pmic_delay, 0, \1\},/g' pf0100_otp.txt > pf0100_otp.inc
+ sed -i -e 's/^VPGM:ON/\{pmic_vpgm, 0, 1},/g' -e 's/^VPGM:OFF/\{pmic_vpgm, 0, 0},/g' pf0100_otp.inc
+ sed -i -e 's/^PWRON: HIGH/\{pmic_pwr, 0, 1},/g' -e 's/^PWRON:LOW/\{pmic_pwr, 0, 0},/g' pf0100_otp.inc */
+
+enum { pmic_i2c, pmic_delay, pmic_vpgm, pmic_pwr };
+struct pmic_otp_prog_t{
+ unsigned char cmd;
+ unsigned char reg;
+ unsigned short value;
+};
+
+struct pmic_otp_prog_t pmic_otp_prog[] = {
+{pmic_i2c, 0x7F, 0x01}, // Access FSL EXT Page 1
+{pmic_i2c, 0xA0, 0x2B}, // Auto gen from Row94
+{pmic_i2c, 0xA1, 0x01}, // Auto gen from Row95
+{pmic_i2c, 0xA2, 0x05}, // Auto gen from Row96
+{pmic_i2c, 0xA8, 0x2B}, // Auto gen from Row102
+{pmic_i2c, 0xA9, 0x02}, // Auto gen from Row103
+{pmic_i2c, 0xAA, 0x01}, // Auto gen from Row104
+{pmic_i2c, 0xAC, 0x18}, // Auto gen from Row106
+{pmic_i2c, 0xAE, 0x01}, // Auto gen from Row108
+{pmic_i2c, 0xB0, 0x2C}, // Auto gen from Row110
+{pmic_i2c, 0xB1, 0x04}, // Auto gen from Row111
+{pmic_i2c, 0xB2, 0x01}, // Auto gen from Row112
+{pmic_i2c, 0xB4, 0x2C}, // Auto gen from Row114
+{pmic_i2c, 0xB5, 0x04}, // Auto gen from Row115
+{pmic_i2c, 0xB6, 0x01}, // Auto gen from Row116
+{pmic_i2c, 0xB8, 0x18}, // Auto gen from Row118
+{pmic_i2c, 0xBA, 0x01}, // Auto gen from Row120
+{pmic_i2c, 0xBD, 0x1F}, // Auto gen from Row123
+{pmic_i2c, 0xC0, 0x06}, // Auto gen from Row126
+{pmic_i2c, 0xC4, 0x04}, // Auto gen from Row130
+{pmic_i2c, 0xC8, 0x0E}, // Auto gen from Row134
+{pmic_i2c, 0xC9, 0x08}, // Auto gen from Row135
+{pmic_i2c, 0xCC, 0x0E}, // Auto gen from Row138
+{pmic_i2c, 0xCD, 0x05}, // Auto gen from Row139
+{pmic_i2c, 0xD0, 0x0C}, // Auto gen from Row142
+{pmic_i2c, 0xD1, 0x05}, // Auto gen from Row143
+{pmic_i2c, 0xD5, 0x07}, // Auto gen from Row147
+{pmic_i2c, 0xD8, 0x07}, // Auto gen from Row150
+{pmic_i2c, 0xD9, 0x06}, // Auto gen from Row151
+{pmic_i2c, 0xDC, 0x0A}, // Auto gen from Row154
+{pmic_i2c, 0xDD, 0x03}, // Auto gen from Row155
+{pmic_i2c, 0xE0, 0x07}, // Auto gen from Row158
+
+#if 0 /* TBB mode */
+{pmic_i2c, 0xE4, 0x80}, // TBB_POR = 1
+{pmic_delay, 0, 10},
+#else
+// Write OTP
+{pmic_i2c, 0xE4, 0x02}, // FUSE POR1=1
+{pmic_i2c, 0xE5, 0x02}, // FUSE POR2=1
+{pmic_i2c, 0xE6, 0x02}, // FUSE POR3=1
+{pmic_i2c, 0xF0, 0x1F}, // Enable ECC for fuse banks 1 to 5 by writing to OTP EN ECC0 register
+{pmic_i2c, 0xF1, 0x1F}, // Enable ECC for fuse banks 6 to 10 by writing to OTP EN ECC1 register
+{pmic_i2c, 0x7F, 0x02}, // Access PF0100 EXT Page2
+{pmic_i2c, 0xD0, 0x1F}, // Set Auto ECC for fuse banks 1 to 5 by writing to OTP AUTO ECC0 register
+{pmic_i2c, 0xD1, 0x1F}, // Set Auto ECC for fuse banks 6 to 10 by writing to OTP AUTO ECC1 register
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF1, 0x00}, // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF2, 0x00}, // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF3, 0x00}, // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF4, 0x00}, // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF5, 0x00}, // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF6, 0x00}, // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF7, 0x00}, // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF8, 0x00}, // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF9, 0x00}, // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xFA, 0x00}, // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+{pmic_vpgm, 0, 1}, // Turn ON 8V SWBST
+//VPGM:DOWN:n
+//VPGM:UP:n
+{pmic_delay, 0, 500}, // Adds 500msec delay to allow VPGM time to ramp up
+//-----------------------------------------------------------------------------------
+// PF0100 OTP MANUAL-PROGRAMMING (BANK 1 thru 10)
+//-----------------------------------------------------------------------------------
+// BANK 1
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF1, 0x00}, // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF1, 0x03}, // Set Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF1, 0x0B}, // Set Bank 1 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF1, 0x03}, // Reset Bank 1 ANTIFUSE_EN
+{pmic_i2c, 0xF1, 0x00}, // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 2
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF2, 0x00}, // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF2, 0x03}, // Set Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF2, 0x0B}, // Set Bank 2 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF2, 0x03}, // Reset Bank 2 ANTIFUSE_EN
+{pmic_i2c, 0xF2, 0x00}, // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 3
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF3, 0x00}, // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF3, 0x03}, // Set Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF3, 0x0B}, // Set Bank 3 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF3, 0x03}, // Reset Bank 3 ANTIFUSE_EN
+{pmic_i2c, 0xF3, 0x00}, // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 4
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF4, 0x00}, // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF4, 0x03}, // Set Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF4, 0x0B}, // Set Bank 4 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF4, 0x03}, // Reset Bank 4 ANTIFUSE_EN
+{pmic_i2c, 0xF4, 0x00}, // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 5
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF5, 0x00}, // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF5, 0x03}, // Set Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF5, 0x0B}, // Set Bank 5 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF5, 0x03}, // Reset Bank 5 ANTIFUSE_EN
+{pmic_i2c, 0xF5, 0x00}, // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 6
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF6, 0x00}, // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF6, 0x03}, // Set Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF6, 0x0B}, // Set Bank 6 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF6, 0x03}, // Reset Bank 6 ANTIFUSE_EN
+{pmic_i2c, 0xF6, 0x00}, // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 7
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF7, 0x00}, // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF7, 0x03}, // Set Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF7, 0x0B}, // Set Bank 7 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF7, 0x03}, // Reset Bank 7 ANTIFUSE_EN
+{pmic_i2c, 0xF7, 0x00}, // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 8
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF8, 0x00}, // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF8, 0x03}, // Set Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF8, 0x0B}, // Set Bank 8 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF8, 0x03}, // Reset Bank 8 ANTIFUSE_EN
+{pmic_i2c, 0xF8, 0x00}, // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 9
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xF9, 0x00}, // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF9, 0x03}, // Set Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xF9, 0x0B}, // Set Bank 9 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xF9, 0x03}, // Reset Bank 9 ANTIFUSE_EN
+{pmic_i2c, 0xF9, 0x00}, // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 10
+//-----------------------------------------------------------------------------------
+{pmic_i2c, 0xFA, 0x00}, // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xFA, 0x03}, // Set Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+{pmic_i2c, 0xFA, 0x0B}, // Set Bank 10 ANTIFUSE_EN
+{pmic_delay, 0, 10}, // Allow time for bank programming to complete
+{pmic_i2c, 0xFA, 0x03}, // Reset Bank 10 ANTIFUSE_EN
+{pmic_i2c, 0xFA, 0x00}, // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+{pmic_vpgm, 0, 0}, // Turn off 8V SWBST
+{pmic_delay, 0, 500}, // Adds delay to allow VPGM to bleed off
+{pmic_i2c, 0xD0, 0x00}, // Clear
+{pmic_i2c, 0xD1, 0x00}, // Clear
+{pmic_pwr, 0, 0}, // PWRON LOW to reload new OTP data
+{pmic_delay, 0, 500},
+{pmic_pwr, 0, 1},
+#endif
+}; \ No newline at end of file
diff --git a/board/toradex/apalis_imx6/pf0100_otp.txt b/board/toradex/apalis_imx6/pf0100_otp.txt
new file mode 100644
index 0000000000..45c642a057
--- /dev/null
+++ b/board/toradex/apalis_imx6/pf0100_otp.txt
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2014, Toradex AG
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+// Register Output for PF0100 programmer
+// Customer: Toradex AG
+// Program: Apalis iMX6
+// Sample marking:
+// Date: 12.02.2014
+// Time: 17:16:41
+// Generated from Spreadsheet Revision: P1.8
+
+/* sed commands to get from programmer script to struct */
+/* sed -e 's/^WRITE_I2C:\(..\):\(..\)/\{pmic_i2c, 0x\1, 0x\2\},/g' -e 's/^DELAY:\([0-9]*\)/\{pmic_delay, 0, \1\},/g' pf0100_otp.txt > pf0100_otp.inc
+ sed -i -e 's/^VPGM:ON/\{pmic_vpgm, 0, 1},/g' -e 's/^VPGM:OFF/\{pmic_vpgm, 0, 0},/g' pf0100_otp.inc
+ sed -i -e 's/^PWRON: HIGH/\{pmic_pwr, 0, 1},/g' -e 's/^PWRON:LOW/\{pmic_pwr, 0, 0},/g' pf0100_otp.inc */
+
+enum { pmic_i2c, pmic_delay, pmic_vpgm, pmic_pwr };
+struct pmic_otp_prog_t{
+ unsigned char cmd;
+ unsigned char reg;
+ unsigned short value;
+};
+
+struct pmic_otp_prog_t pmic_otp_prog[] = {
+WRITE_I2C:7F:01 // Access FSL EXT Page 1
+WRITE_I2C:A0:2B // Auto gen from Row94
+WRITE_I2C:A1:01 // Auto gen from Row95
+WRITE_I2C:A2:05 // Auto gen from Row96
+WRITE_I2C:A8:2B // Auto gen from Row102
+WRITE_I2C:A9:02 // Auto gen from Row103
+WRITE_I2C:AA:01 // Auto gen from Row104
+WRITE_I2C:AC:18 // Auto gen from Row106
+WRITE_I2C:AE:01 // Auto gen from Row108
+WRITE_I2C:B0:2C // Auto gen from Row110
+WRITE_I2C:B1:04 // Auto gen from Row111
+WRITE_I2C:B2:01 // Auto gen from Row112
+WRITE_I2C:B4:2C // Auto gen from Row114
+WRITE_I2C:B5:04 // Auto gen from Row115
+WRITE_I2C:B6:01 // Auto gen from Row116
+WRITE_I2C:B8:18 // Auto gen from Row118
+WRITE_I2C:BA:01 // Auto gen from Row120
+WRITE_I2C:BD:1F // Auto gen from Row123
+WRITE_I2C:C0:06 // Auto gen from Row126
+WRITE_I2C:C4:04 // Auto gen from Row130
+WRITE_I2C:C8:0E // Auto gen from Row134
+WRITE_I2C:C9:08 // Auto gen from Row135
+WRITE_I2C:CC:0E // Auto gen from Row138
+WRITE_I2C:CD:05 // Auto gen from Row139
+WRITE_I2C:D0:0C // Auto gen from Row142
+WRITE_I2C:D1:05 // Auto gen from Row143
+WRITE_I2C:D5:07 // Auto gen from Row147
+WRITE_I2C:D8:07 // Auto gen from Row150
+WRITE_I2C:D9:06 // Auto gen from Row151
+WRITE_I2C:DC:0A // Auto gen from Row154
+WRITE_I2C:DD:03 // Auto gen from Row155
+WRITE_I2C:E0:07 // Auto gen from Row158
+
+#if 1 /* TBB mode */
+WRITE_I2C:E4:80 // TBB_POR = 1
+DELAY:10
+#else
+// Write OTP
+WRITE_I2C:E4:02 // FUSE POR1=1
+WRITE_I2C:E5:02 // FUSE POR2=1
+WRITE_I2C:E6:02 // FUSE POR3=1
+WRITE_I2C:F0:1F // Enable ECC for fuse banks 1 to 5 by writing to OTP EN ECC0 register
+WRITE_I2C:F1:1F // Enable ECC for fuse banks 6 to 10 by writing to OTP EN ECC1 register
+WRITE_I2C:7F:02 // Access PF0100 EXT Page2
+WRITE_I2C:D0:1F // Set Auto ECC for fuse banks 1 to 5 by writing to OTP AUTO ECC0 register
+WRITE_I2C:D1:1F // Set Auto ECC for fuse banks 6 to 10 by writing to OTP AUTO ECC1 register
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F1:00 // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F2:00 // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F3:00 // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F4:00 // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F5:00 // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F6:00 // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F7:00 // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F8:00 // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F9:00 // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:FA:00 // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+VPGM:ON // Turn ON 8V SWBST
+//VPGM:DOWN:n
+//VPGM:UP:n
+DELAY:500 // Adds 500msec delay to allow VPGM time to ramp up
+//-----------------------------------------------------------------------------------
+// PF0100 OTP MANUAL-PROGRAMMING (BANK 1 thru 10)
+//-----------------------------------------------------------------------------------
+// BANK 1
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F1:00 // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F1:03 // Set Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F1:0B // Set Bank 1 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F1:03 // Reset Bank 1 ANTIFUSE_EN
+WRITE_I2C:F1:00 // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 2
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F2:00 // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F2:03 // Set Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F2:0B // Set Bank 2 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F2:03 // Reset Bank 2 ANTIFUSE_EN
+WRITE_I2C:F2:00 // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 3
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F3:00 // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F3:03 // Set Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F3:0B // Set Bank 3 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F3:03 // Reset Bank 3 ANTIFUSE_EN
+WRITE_I2C:F3:00 // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 4
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F4:00 // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F4:03 // Set Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F4:0B // Set Bank 4 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F4:03 // Reset Bank 4 ANTIFUSE_EN
+WRITE_I2C:F4:00 // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 5
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F5:00 // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F5:03 // Set Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F5:0B // Set Bank 5 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F5:03 // Reset Bank 5 ANTIFUSE_EN
+WRITE_I2C:F5:00 // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 6
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F6:00 // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F6:03 // Set Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F6:0B // Set Bank 6 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F6:03 // Reset Bank 6 ANTIFUSE_EN
+WRITE_I2C:F6:00 // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 7
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F7:00 // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F7:03 // Set Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F7:0B // Set Bank 7 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F7:03 // Reset Bank 7 ANTIFUSE_EN
+WRITE_I2C:F7:00 // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 8
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F8:00 // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F8:03 // Set Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F8:0B // Set Bank 8 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F8:03 // Reset Bank 8 ANTIFUSE_EN
+WRITE_I2C:F8:00 // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 9
+//-----------------------------------------------------------------------------------
+WRITE_I2C:F9:00 // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F9:03 // Set Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:F9:0B // Set Bank 9 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:F9:03 // Reset Bank 9 ANTIFUSE_EN
+WRITE_I2C:F9:00 // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+// BANK 10
+//-----------------------------------------------------------------------------------
+WRITE_I2C:FA:00 // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:FA:03 // Set Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+WRITE_I2C:FA:0B // Set Bank 10 ANTIFUSE_EN
+DELAY:10 // Allow time for bank programming to complete
+WRITE_I2C:FA:03 // Reset Bank 10 ANTIFUSE_EN
+WRITE_I2C:FA:00 // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
+//-----------------------------------------------------------------------------------
+VPGM:OFF // Turn off 8V SWBST
+DELAY:500 // Adds delay to allow VPGM to bleed off
+WRITE_I2C:D0:00 // Clear
+WRITE_I2C:D1:00 // Clear
+PWRON:LOW // PWRON LOW to reload new OTP data
+DELAY:500
+PWRON: HIGH
+#endif
+}; \ No newline at end of file
diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig
new file mode 100644
index 0000000000..e813f2d5e6
--- /dev/null
+++ b/configs/apalis_imx6_defconfig
@@ -0,0 +1,3 @@
+CONFIG_ARM=y
+CONFIG_TARGET_APALIS_IMX6=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis_imx6/apalis_imx6q.cfg,MX6Q,DDR_MB=1024"
diff --git a/configs/apalis_imx6_it_defconfig b/configs/apalis_imx6_it_defconfig
new file mode 100644
index 0000000000..d6a858d6c2
--- /dev/null
+++ b/configs/apalis_imx6_it_defconfig
@@ -0,0 +1,3 @@
+CONFIG_ARM=y
+CONFIG_TARGET_APALIS_IMX6=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis_imx6/apalis_imx6q.cfg,MX6Q,DDR_MB=2048"
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
new file mode 100644
index 0000000000..f3fcce3853
--- /dev/null
+++ b/include/configs/apalis_imx6.h
@@ -0,0 +1,365 @@
+/*
+ * Copyright 2013-2015 Toradex, Inc.
+ *
+ * Configuration settings for the Toradex Apalis iMX6
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include "mx6_common.h"
+#define CONFIG_MX6
+#define CONFIG_SYS_THUMB_BUILD
+#define CONFIG_USE_ARCH_MEMCPY
+#define CONFIG_USE_ARCH_MEMSET
+
+#define CONFIG_APALIS_IMX6
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO_LATE
+
+#define CONFIG_SYS_GENERIC_BOARD
+
+/* Define CONFIG_APALIS_IMX6_V1_0 to use the UARTS in DCE mode unconditionally.
+ Otherwise U-Boot uses the Configblock to fall back to DCE on V1.0 HW */
+/* #define CONFIG_APALIS_IMX6_V1_0 */
+
+
+#define CONFIG_MACH_TYPE 4886
+
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+#define CONFIG_SERIAL_TAG
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_MXC_UART
+#define CONFIG_MXC_UART_BASE UART1_BASE
+
+/* Make the HW version stuff available in u-boot env */
+#define CONFIG_VERSION_VARIABLE /* ver environment variable */
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+
+/* I2C Configs */
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* OCOTP Configs */
+#define CONFIG_CMD_FUSE
+#ifdef CONFIG_CMD_FUSE
+#define CONFIG_MXC_OCOTP
+#endif
+
+/* MMC Configs */
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define CONFIG_SYS_FSL_USDHC_NUM 3
+
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_FAT_WRITE
+#define CONFIG_DOS_PARTITION
+
+#ifdef CONFIG_MX6Q
+#define CONFIG_CMD_SATA
+#endif
+
+/*
+ * SATA Configs
+ */
+#ifdef CONFIG_CMD_SATA
+#define CONFIG_DWC_AHSATA
+#define CONFIG_SYS_SATA_MAX_DEVICE 1
+#define CONFIG_DWC_AHSATA_PORT_ID 0
+#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
+#define CONFIG_LBA48
+#define CONFIG_LIBATA
+#endif
+
+/* Network */
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define IMX_FEC_BASE ENET_BASE_ADDR
+#define CONFIG_FEC_XCV_TYPE RGMII
+#define CONFIG_ETHPRIME "FEC"
+#define CONFIG_FEC_MXC_PHYADDR 6
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_MICREL
+
+/* USB Configs */
+/* Host */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS 0
+#define CONFIG_USB_KEYBOARD
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+#endif /* CONFIG_USB_KEYBOARD */
+/* Client */
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+#define CONFIG_CI_UDC
+#define CONFIG_USBD_HS
+#define CONFIG_USB_GADGET_DUALSPEED
+
+#define CONFIG_CMD_USB_MASS_STORAGE
+#define CONFIG_USB_GADGET_MASS_STORAGE
+#define CONFIG_USBDOWNLOAD_GADGET
+#define CONFIG_TRDX_VID 0x1B67
+#define CONFIG_TRDX_PID_APALIS_IMX6 0x0015
+#define CONFIG_G_DNL_MANUFACTURER "Toradex"
+#define CONFIG_G_DNL_VENDOR_NUM CONFIG_TRDX_VID
+#define CONFIG_G_DNL_PRODUCT_NUM CONFIG_TRDX_PID_APALIS_IMX6
+/* USB DFU */
+#define CONFIG_USBDOWNLOAD_GADGET
+#define CONFIG_CMD_DFU
+#define CONFIG_DFU_FUNCTION
+#define CONFIG_DFU_MMC
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE (8*1024*1024)
+
+/* Miscellaneous commands */
+#define CONFIG_CMD_BMODE
+#define CONFIG_CMD_SETEXPR
+#define CONFIG_MXC_GPIO
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_ELF
+
+/* Framebuffer and LCD */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_IPUV3
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_IPUV3_CLK 260000000
+#define CONFIG_CMD_HDMIDETECT
+#define CONFIG_CONSOLE_MUX
+#define CONFIG_IMX_HDMI
+#define CONFIG_IMX_VIDEO_SKIP
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 115200
+
+/* Command definition */
+#include <config_cmd_default.h>
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_FLASH
+
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTDELAY 1
+#undef CONFIG_IPADDR
+#define CONFIG_IPADDR 192.168.10.2
+#define CONFIG_NETMASK 255.255.255.0
+#undef CONFIG_SERVERIP
+#define CONFIG_SERVERIP 192.168.10.1
+
+#define CONFIG_LOADADDR 0x12000000
+#define CONFIG_SYS_TEXT_BASE 0x17800000
+
+#ifdef CONFIG_CMD_SATA
+#define CONFIG_DRIVE_SATA "sata "
+#else
+#define CONFIG_DRIVE_SATA
+#endif
+
+#ifdef CONFIG_CMD_MMC
+#define CONFIG_DRIVE_MMC "mmc "
+#else
+#define CONFIG_DRIVE_MMC
+#endif
+
+#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
+
+#define DFU_ALT_EMMC_INFO \
+ "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
+ "boot part 0 1;" \
+ "rootfs part 0 2;" \
+ "uImage fat 0 1;" \
+ "imx6q-colibri-eval-v3.dtb fat 0 1;" \
+ "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
+
+#define EMMC_BOOTCMD \
+ "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
+ "rootwait\0" \
+ "emmcboot=run setup; " \
+ "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
+ "${vidargs}; echo Booting from internal eMMC chip...; " \
+ "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
+ "${boot_file} && bootm ${kernel_addr_r} ${dtbparam}\0" \
+ "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
+ "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
+
+#define MEM_LAYOUT_ENV_SETTINGS \
+ "fdt_addr_r=0x12000000\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "kernel_addr_r=0x10800000\0" \
+ "ramdisk_addr_r=0x12100000\0"
+
+#define NFS_BOOTCMD \
+ "nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwait\0" \
+ "nfsboot=run setup; " \
+ "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
+ "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
+ "run nfsdtbload; dhcp ${kernel_addr_r} " \
+ "&& bootm ${kernel_addr_r} ${dtbparam}\0" \
+ "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
+ "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
+
+#define SD_BOOTCMD \
+ "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
+ "rootwait\0" \
+ "sdboot=run setup; " \
+ "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
+ "${vidargs}; echo Booting from SD card in 8bit slot...; " \
+ "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
+ "${boot_file} && bootm ${kernel_addr_r} ${dtbparam}\0" \
+ "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
+ "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
+
+#define USB_BOOTCMD \
+ "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
+ "rootwait\0" \
+ "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
+ "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
+ "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
+ "${boot_file} && bootm ${kernel_addr_r} ${dtbparam}\0" \
+ "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
+ "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
+
+#ifndef CONFIG_APALIS_IMX6_V1_0
+#define FDT_FILE "imx6q-apalis-eval.dtb"
+#define FDT_FILE_V1_0 "imx6q-apalis-eval_v1_0.dtb"
+#else
+#define FDT_FILE "imx6q-apalis-eval_v1_0.dtb"
+#endif
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
+ "run nfsboot ; echo ; echo nfsboot failed ; " \
+ "usb start ;" \
+ "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
+ "boot_file=uImage\0" \
+ "console=ttymxc0\0" \
+ "defargs=enable_wait_mode=off vmalloc=400M\0" \
+ "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
+ EMMC_BOOTCMD \
+ "fdt_file=" FDT_FILE "\0" \
+ MEM_LAYOUT_ENV_SETTINGS \
+ NFS_BOOTCMD \
+ SD_BOOTCMD \
+ "setethupdate=tftpboot ${kernel_addr_r} flash_eth.img\0" \
+ "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
+ "load ${interface} ${drive}:1 ${kernel_addr_r} flash_blk.img " \
+ "|| setenv drive 2; load ${interface} ${drive}:1 " \
+ "${kernel_addr_r} flash_blk.img\0" \
+ "setup=setenv setupargs fec_mac=${ethaddr} " \
+ "consoleblank=0 no_console_suspend=1 console=tty1 " \
+ "console=${console},${baudrate}n8\0 " \
+ "setupdate=run setsdupdate || run setusbupdate || run setethupdate;" \
+ " source ${kernel_addr_r}\0" \
+ "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
+ "load ${interface} ${drive}:1 ${kernel_addr_r} " \
+ "flash_blk.img\0" \
+ "vidargs=mxc_hdmi.only_cea=1 " \
+ "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
+ "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
+ "fbmem=32M\0 "
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT "Apalis iMX6 # "
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_CBSIZE 1024
+#define CONFIG_SYS_MAXARGS 48
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+#define CONFIG_SYS_ALT_MEMTEST
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_SYS_MEMTEST_START 0x10000000
+#define CONFIG_SYS_MEMTEST_END 0x10010000
+#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_HZ 1000
+
+#define CONFIG_CMDLINE_EDITING
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* FLASH and environment organization */
+#define CONFIG_SYS_NO_FLASH
+
+#define CONFIG_ENV_SIZE (8 * 1024)
+
+#define CONFIG_ENV_IS_IN_MMC
+
+#if defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET (512 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#endif
+
+#define CONFIG_OF_LIBFDT
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#define CONFIG_CMD_CACHE
+#endif
+
+#define CONFIG_CMD_BMP
+
+#define CONFIG_CMD_TIME
+
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_SUPPORT_RAW_INITRD
+#define CONFIG_CMD_FS_GENERIC
+
+#endif /* __CONFIG_H */