cob: initial addition, Boundary Devices board

cob.h: CONFIG_IPUV3_CLK 264000000
cob: use nitrogen6x/ddr-setup.cfg
cob: add CONFIG_CMD_GPIO
cob: explicit fbp_detect_i2c
cob: verify port in board_ehci_hcd_init
cob: use boundary.h
cob: setup rgb_gpio_pads in board_early_init_f
cob: add CONFIG_SPI_FLASH_SPANSION
cob.h: skip fuses, they do it themselves
cob: cob_defconfig add CONFIG_BLOCK_CACHE
cob: use common code for eth init
cob: eth.c now in common directory
cob: move misc_init_r/do_kbd to common
cob: move mmc_init/ dram_init/ overwrite_console/ common_board_init/ splash_screen_prepare/ board_cfb_skip to common
cob: use common 1066mhz_4x128mx16.cfg
cob: add  CONFIG_SPI_FLASH_GIGADEVICE: to defconfigs
cob: use common ddr script
cob: port to v2018.07

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

cod: update to v2017.01
cob: update to v2017.03

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>

arch/arm/mach-imx/mx6/Kconfig

@@ -389,6 +389,9 @@ config TARGET_CID_TAB
 config TARGET_CNT
 	bool "cnt"
 
+config TARGET_COB
+	bool "cob"
+
 config TARGET_NITROGEN6X
 	bool "nitrogen6x"
 	imply USB_HOST_ETHER
@@ -541,6 +544,7 @@ source "board/boundary/cad/Kconfig"
 source "board/boundary/cid/Kconfig"
 source "board/boundary/cid_tab/Kconfig"
 source "board/boundary/cnt/Kconfig"
+source "board/boundary/cob/Kconfig"
 source "board/boundary/nitrogen6x/Kconfig"
 source "board/boundary/ys/Kconfig"
 source "board/bticino/mamoj/Kconfig"

board/boundary/cob/Kconfig

+if TARGET_COB
+
+config SYS_CPU
+	default "armv7"
+
+config SYS_BOARD
+	default "cob"
+
+config SYS_VENDOR
+	default "boundary"
+
+config SYS_SOC
+	default "mx6"
+
+config SYS_CONFIG_NAME
+	default "cob"
+
+source "board/boundary/common/Kconfig"
+
+endif

board/boundary/cob/MAINTAINERS

+cob BOARD
+M:	Troy Kisky <troy.kisky@boundarydevices.com>
+S:	Maintained
+F:	board/boundary/cob/
+F:	include/configs/cob.h
+F:	configs/cob_defconfig
+

board/boundary/cob/Makefile

+#
+# Copyright (C) 2012-2013, Guennadi Liakhovetski <lg@denx.de>
+# (C) Copyright 2012-2013 Freescale Semiconductor, Inc.
+# Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := cob.o

board/boundary/cob/cob.c

+/*
+ * Copyright (C) 2015, Boundary Devices <info@boundarydevices.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+#include <malloc.h>
+#include <asm/arch/mx6-pins.h>
+#include <linux/errno.h>
+#include <asm/gpio.h>
+#include <asm/mach-imx/boot_mode.h>
+#include <asm/mach-imx/fbpanel.h>
+#include <asm/mach-imx/iomux-v3.h>
+#include <asm/mach-imx/mxc_i2c.h>
+#include <asm/mach-imx/spi.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <linux/fb.h>
+#include <ipu_pixfmt.h>
+#include <asm/arch/crm_regs.h>
+#include <i2c.h>
+#include <input.h>
+#include <splash.h>
+#include <usb/ehci-ci.h>
+#include <pwm.h>
+#include "../common/bd_common.h"
+#include "../common/padctrl.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#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 RGB_PAD_CTRL	PAD_CTL_DSE_120ohm
+
+#define SPI_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_SPEED_MED |	\
+	PAD_CTL_DSE_40ohm     | PAD_CTL_SRE_FAST)
+
+#define UART_PAD_CTRL	(PAD_CTL_PUS_100K_UP |			\
+	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm |			\
+	PAD_CTL_HYS | PAD_CTL_SRE_FAST)
+
+#define USDHC_CLK_PAD_CTRL (PAD_CTL_SPEED_LOW | PAD_CTL_DSE_40ohm | \
+	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL	(USDHC_CLK_PAD_CTRL | PAD_CTL_PUS_47K_UP)
+
+/*
+ *
+ */
+static const iomux_v3_cfg_t init_pads[] = {
+	/* ECSPI1 pads (serial nor eeprom) */
+	IOMUX_PAD_CTRL(EIM_D17__ECSPI1_MISO, SPI_PAD_CTRL),
+	IOMUX_PAD_CTRL(EIM_D18__ECSPI1_MOSI, SPI_PAD_CTRL),
+	IOMUX_PAD_CTRL(EIM_D16__ECSPI1_SCLK, SPI_PAD_CTRL),
+#define GP_ECSPI1_NOR_CS	IMX_GPIO_NR(3, 19)
+	IOMUX_PAD_CTRL(EIM_D19__GPIO3_IO19, WEAK_PULLUP),
+
+	/* gpio_keys */
+#define GP_GPIOKEYS_MENU		IMX_GPIO_NR(1, 0)
+	IOMUX_PAD_CTRL(GPIO_0__GPIO1_IO00, WEAK_PULLUP),
+#define GP_GPIOKEYS_HOME		IMX_GPIO_NR(1, 2)
+	IOMUX_PAD_CTRL(GPIO_2__GPIO1_IO02, WEAK_PULLUP),
+#define GP_GPIOKEYS_PB1_I		IMX_GPIO_NR(1, 8)	/* J9 pin 6 */
+	IOMUX_PAD_CTRL(GPIO_8__GPIO1_IO08, WEAK_PULLUP),
+#define GP_GPIOKEYS_PB2_I		IMX_GPIO_NR(7, 12)	/* J10 pin 6 */
+	IOMUX_PAD_CTRL(GPIO_17__GPIO7_IO12, WEAK_PULLUP),
+
+	/* GPIO-leds */
+#define GP_GPIOLEDS_1		IMX_GPIO_NR(2, 19)
+	IOMUX_PAD_CTRL(EIM_A19__GPIO2_IO19, WEAK_PULLDN_OUTPUT),
+#define GP_GPIOLEDS_2		IMX_GPIO_NR(2, 18)
+	IOMUX_PAD_CTRL(EIM_A20__GPIO2_IO18, WEAK_PULLDN_OUTPUT),
+
+	/* Hog - GPIOs */
+#define GP_HEATER_EN		IMX_GPIO_NR(4, 10)
+	IOMUX_PAD_CTRL(KEY_COL2__GPIO4_IO10, WEAK_PULLDN_OUTPUT),
+
+#define GP_LCD_DAY_BACKLIGHT_EN	IMX_GPIO_NR(4, 15)
+	IOMUX_PAD_CTRL(KEY_ROW4__GPIO4_IO15, WEAK_PULLDN_OUTPUT),
+#define GP_LCD_NIGHT_BACKLIGHT_EN IMX_GPIO_NR(4, 11)
+	IOMUX_PAD_CTRL(KEY_ROW2__GPIO4_IO11, WEAK_PULLDN_OUTPUT),
+
+#define GP_TX			IMX_GPIO_NR(2, 30)
+	IOMUX_PAD_CTRL(EIM_EB2__GPIO2_IO30, WEAK_PULLUP),
+#define GP_RX			IMX_GPIO_NR(2, 31)
+	IOMUX_PAD_CTRL(EIM_EB3__GPIO2_IO31, WEAK_PULLUP),
+
+#define GP_HEATER_FAULT		IMX_GPIO_NR(5, 0)
+	IOMUX_PAD_CTRL(EIM_WAIT__GPIO5_IO00, WEAK_PULLUP),
+
+#define GP_DA1_OUTA		IMX_GPIO_NR(3, 0)
+	IOMUX_PAD_CTRL(EIM_DA0__GPIO3_IO00, WEAK_PULLUP),
+#define GP_DA1_OUTB		IMX_GPIO_NR(3, 1)
+	IOMUX_PAD_CTRL(EIM_DA1__GPIO3_IO01, WEAK_PULLUP),
+#define GP_DB1_OUTA		IMX_GPIO_NR(3, 2)
+	IOMUX_PAD_CTRL(EIM_DA2__GPIO3_IO02, WEAK_PULLUP),
+#define GP_DB1_OUTB		IMX_GPIO_NR(3, 3)
+	IOMUX_PAD_CTRL(EIM_DA3__GPIO3_IO03, WEAK_PULLUP),
+#define GP_DA2_OUTA		IMX_GPIO_NR(3, 4)
+	IOMUX_PAD_CTRL(EIM_DA4__GPIO3_IO04, WEAK_PULLUP),
+#define GP_DA2_OUTB		IMX_GPIO_NR(3, 5)
+	IOMUX_PAD_CTRL(EIM_DA5__GPIO3_IO05, WEAK_PULLUP),
+#define GP_DB2_OUTA		IMX_GPIO_NR(3, 6)
+	IOMUX_PAD_CTRL(EIM_DA6__GPIO3_IO06, WEAK_PULLUP),
+#define GP_DB2_OUTB		IMX_GPIO_NR(3, 7)
+	IOMUX_PAD_CTRL(EIM_DA7__GPIO3_IO07, WEAK_PULLUP),
+
+	/* Hog - testpoints */
+#define GP_TP5			IMX_GPIO_NR(4, 8)
+	IOMUX_PAD_CTRL(KEY_COL1__GPIO4_IO08, WEAK_PULLUP),
+#define GP_TP6			IMX_GPIO_NR(4, 9)
+	IOMUX_PAD_CTRL(KEY_ROW1__GPIO4_IO09, WEAK_PULLUP),
+#define GP_TP71			IMX_GPIO_NR(1, 30)
+	IOMUX_PAD_CTRL(ENET_TXD0__GPIO1_IO30, WEAK_PULLUP),
+#define GP_TP72			IMX_GPIO_NR(4, 6)
+	IOMUX_PAD_CTRL(KEY_COL0__GPIO4_IO06, WEAK_PULLUP),
+#define GP_TP74			IMX_GPIO_NR(2, 7)
+	IOMUX_PAD_CTRL(NANDF_D7__GPIO2_IO07, WEAK_PULLDN),
+#define GP_TP75			IMX_GPIO_NR(1, 11)
+	IOMUX_PAD_CTRL(SD2_CMD__GPIO1_IO11, WEAK_PULLUP),
+#define GP_TP76			IMX_GPIO_NR(1, 10)
+	IOMUX_PAD_CTRL(SD2_CLK__GPIO1_IO10, WEAK_PULLUP),
+#define GP_TP78			IMX_GPIO_NR(1, 7)
+	IOMUX_PAD_CTRL(GPIO_7__GPIO1_IO07, WEAK_PULLUP),
+#define GP_TP79			IMX_GPIO_NR(1, 4)
+	IOMUX_PAD_CTRL(GPIO_4__GPIO1_IO04, WEAK_PULLUP),
+
+#define GP_I2C3_CRTOUCH			IMX_GPIO_NR(1, 9)
+	IOMUX_PAD_CTRL(GPIO_9__GPIO1_IO09, WEAK_PULLUP),
+#define GP_I2C3_CRTOUCH_WAKE		IMX_GPIO_NR(2, 27)
+	IOMUX_PAD_CTRL(EIM_LBA__GPIO2_IO27, WEAK_PULLUP),
+#define GP_I2C3_CRTOUCH_RESET		IMX_GPIO_NR(2, 26)
+	IOMUX_PAD_CTRL(EIM_RW__GPIO2_IO26, WEAK_PULLDN),
+
+	/* PWM1 */
+#define GP_LCD_DAY_BACKLIGHT_PWM IMX_GPIO_NR(1, 21)
+	IOMUX_PAD_CTRL(SD1_DAT3__GPIO1_IO21, WEAK_PULLDN),
+
+	/* PWM2 */
+#define GP_LCD_NIGHT_BACKLIGHT_PWM IMX_GPIO_NR(1, 19)
+	IOMUX_PAD_CTRL(SD1_DAT2__GPIO1_IO19, WEAK_PULLDN),
+
+	/* Regulator - usbotg */
+#define GP_USB_OTG_PWR		IMX_GPIO_NR(3, 22)
+	IOMUX_PAD_CTRL(EIM_D22__GPIO3_IO22, WEAK_PULLDN_OUTPUT),
+
+	/* UART1 */
+	IOMUX_PAD_CTRL(SD3_DAT7__UART1_TX_DATA, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD3_DAT6__UART1_RX_DATA, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD3_DAT0__UART1_CTS_B, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD3_DAT1__UART1_RTS_B, UART_PAD_CTRL),
+
+	/* UART2 */
+	IOMUX_PAD_CTRL(EIM_D26__UART2_TX_DATA, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(EIM_D27__UART2_RX_DATA, UART_PAD_CTRL),
+
+	/* UART3 */
+	IOMUX_PAD_CTRL(EIM_D24__UART3_TX_DATA, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(EIM_D25__UART3_RX_DATA, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD3_DAT3__UART3_CTS_B, UART_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD3_RST__UART3_RTS_B, UART_PAD_CTRL),
+
+	/* USBH1 */
+#define GP_USBH1_SOURCE	IMX_GPIO_NR(2, 28)	/* 1 - imx, 0 - other board */
+	IOMUX_PAD_CTRL(EIM_EB0__GPIO2_IO28, WEAK_PULLDN),
+#define GP_USBH1_FP_OC	IMX_GPIO_NR(4, 7)
+	IOMUX_PAD_CTRL(KEY_ROW0__GPIO4_IO07, WEAK_PULLDN),
+	IOMUX_PAD_CTRL(EIM_D30__USB_H1_OC, WEAK_PULLUP),
+
+	/* USB OTG */
+	IOMUX_PAD_CTRL(GPIO_1__USB_OTG_ID, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(KEY_COL4__USB_OTG_OC, WEAK_PULLUP),
+
+	/* USDHC4 - eMMC */
+	IOMUX_PAD_CTRL(SD4_CLK__SD4_CLK, USDHC_CLK_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_CMD__SD4_CMD, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT0__SD4_DATA0, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT1__SD4_DATA1, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT2__SD4_DATA2, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT3__SD4_DATA3, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT4__SD4_DATA4, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT5__SD4_DATA5, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT6__SD4_DATA6, USDHC_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD4_DAT7__SD4_DATA7, USDHC_PAD_CTRL),
+#define GP_EMMC_RESET		IMX_GPIO_NR(2, 6)
+	IOMUX_PAD_CTRL(NANDF_D6__GPIO2_IO06, WEAK_PULLUP),
+};
+
+static const iomux_v3_cfg_t rgb_pads[] = {
+	IOMUX_PAD_CTRL(DI0_DISP_CLK__IPU1_DI0_DISP_CLK, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DI0_PIN15__IPU1_DI0_PIN15, RGB_PAD_CTRL),	/* DRDY */
+	IOMUX_PAD_CTRL(DI0_PIN2__IPU1_DI0_PIN02, RGB_PAD_CTRL),		/* Hsync */
+	IOMUX_PAD_CTRL(DI0_PIN3__IPU1_DI0_PIN03, RGB_PAD_CTRL),		/* Vsync */
+	IOMUX_PAD_CTRL(DISP0_DAT0__IPU1_DISP0_DATA00, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT1__IPU1_DISP0_DATA01, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT2__IPU1_DISP0_DATA02, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT3__IPU1_DISP0_DATA03, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT4__IPU1_DISP0_DATA04, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT5__IPU1_DISP0_DATA05, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT6__IPU1_DISP0_DATA06, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT7__IPU1_DISP0_DATA07, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT8__IPU1_DISP0_DATA08, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT9__IPU1_DISP0_DATA09, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT10__IPU1_DISP0_DATA10, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT11__IPU1_DISP0_DATA11, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT12__IPU1_DISP0_DATA12, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT13__IPU1_DISP0_DATA13, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT14__IPU1_DISP0_DATA14, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT15__IPU1_DISP0_DATA15, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT16__IPU1_DISP0_DATA16, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT17__IPU1_DISP0_DATA17, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT18__IPU1_DISP0_DATA18, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT19__IPU1_DISP0_DATA19, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT20__IPU1_DISP0_DATA20, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT21__IPU1_DISP0_DATA21, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT22__IPU1_DISP0_DATA22, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(DISP0_DAT23__IPU1_DISP0_DATA23, RGB_PAD_CTRL),
+	IOMUX_PAD_CTRL(SD1_DAT3__PWM1_OUT, WEAK_PULLDN),
+};
+
+static const iomux_v3_cfg_t rgb_gpio_pads[] = {
+	IOMUX_PAD_CTRL(DI0_DISP_CLK__GPIO4_IO16, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DI0_PIN15__GPIO4_IO17, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DI0_PIN2__GPIO4_IO18, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DI0_PIN3__GPIO4_IO19, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DI0_PIN4__GPIO4_IO20, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT0__GPIO4_IO21, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT1__GPIO4_IO22, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT2__GPIO4_IO23, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT3__GPIO4_IO24, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT4__GPIO4_IO25, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT5__GPIO4_IO26, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT6__GPIO4_IO27, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT7__GPIO4_IO28, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT8__GPIO4_IO29, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT9__GPIO4_IO30, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT10__GPIO4_IO31, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT11__GPIO5_IO05, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT12__GPIO5_IO06, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT13__GPIO5_IO07, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT14__GPIO5_IO08, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT15__GPIO5_IO09, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT16__GPIO5_IO10, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT17__GPIO5_IO11, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT18__GPIO5_IO12, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT19__GPIO5_IO13, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT20__GPIO5_IO14, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT21__GPIO5_IO15, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT22__GPIO5_IO16, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(DISP0_DAT23__GPIO5_IO17, WEAK_PULLUP),
+	IOMUX_PAD_CTRL(SD1_DAT3__GPIO1_IO21, WEAK_PULLDN),
+};
+
+static const struct i2c_pads_info i2c_pads[] = {
+	/* I2C1, rv4162 */
+	I2C_PADS_INFO_ENTRY(I2C1, EIM_D21, 3, 21, EIM_D28, 3, 28, I2C_PAD_CTRL),
+	I2C_PADS_INFO_ENTRY(I2C2, KEY_COL3, 4, 12, KEY_ROW3, 4, 13, I2C_PAD_CTRL),
+	I2C_PADS_INFO_ENTRY(I2C3, GPIO_5, 1, 05, GPIO_16, 7, 11, I2C_PAD_CTRL),
+};
+#define I2C_BUS_CNT	3
+
+#ifdef CONFIG_USB_EHCI_MX6
+int board_ehci_hcd_init(int port)
+{
+	if (port) {
+		/* Connect H1 USB to imx */
+		gpio_direction_output(GP_USBH1_SOURCE, 1);
+		mdelay(2);
+	}
+	return 0;
+}
+
+int board_ehci_power(int port, int on)
+{
+	if (port)
+		return 0;
+	gpio_set_value(GP_USB_OTG_PWR, on);
+	return 0;
+}
+
+#endif
+
+#ifdef CONFIG_FSL_ESDHC
+struct fsl_esdhc_cfg board_usdhc_cfg[] = {
+	{.esdhc_base = USDHC4_BASE_ADDR, .bus_width = 8,
+			.gp_reset = GP_EMMC_RESET},
+};
+#endif
+
+#ifdef CONFIG_MXC_SPI
+int board_spi_cs_gpio(unsigned bus, unsigned cs)
+{
+	int gp = (bus == 0 && cs == 0) ? GP_ECSPI1_NOR_CS : -1;
+	return gp;
+}
+#endif
+
+#ifdef CONFIG_CMD_FBPANEL
+void board_enable_lcd(const struct display_info_t *di, int enable)
+{
+	if (enable) {
+		SETUP_IOMUX_PADS(rgb_pads);
+		/* enable backlight PWM 1 */
+		pwm_init(0, 0, 0);
+
+		/* 300 Hz, duty cycle 2 ms, period: 3.3 ms */
+		pwm_config(0, 1666667, 3333333);
+		pwm_enable(0);
+	} else {
+		SETUP_IOMUX_PADS(rgb_gpio_pads);
+	}
+	gpio_direction_output(GP_LCD_DAY_BACKLIGHT_EN, enable);
+	gpio_direction_output(GP_LCD_DAY_BACKLIGHT_PWM, enable);
+}
+
+static const struct display_info_t displays[] = {
+	/* tsc2004 */
+	VD_DC050WX(LCD, fbp_detect_i2c, 2, 0x48),
+	VD_QVGA(LCD, NULL, 2, 0x48),
+
+	/* fusion7 specific touchscreen */
+	VD_FUSION7(LCD, fbp_detect_i2c, 2, 0x10),
+};
+#define display_cnt	ARRAY_SIZE(displays)
+#else
+#define displays	NULL
+#define display_cnt	0
+#endif
+
+
+static const unsigned short gpios_out_low[] = {
+	GP_USBH1_SOURCE,
+	GP_USB_OTG_PWR,		/* disable USB otg power */
+	GP_EMMC_RESET,		/* hold in reset */
+	GP_HEATER_EN,
+	GP_LCD_DAY_BACKLIGHT_EN,
+	GP_LCD_DAY_BACKLIGHT_PWM,
+	GP_LCD_NIGHT_BACKLIGHT_EN,
+	GP_LCD_NIGHT_BACKLIGHT_PWM,
+	GP_I2C3_CRTOUCH_RESET,
+	GP_DA1_OUTA,
+	GP_DA1_OUTB,
+	GP_DB1_OUTA,
+	GP_DB1_OUTB,
+	GP_DA2_OUTA,
+	GP_DA2_OUTB,
+	GP_DB2_OUTA,
+	GP_DB2_OUTB,
+};
+
+static const unsigned short gpios_out_high[] = {
+	GP_ECSPI1_NOR_CS,		/* SS1 of spi nor */
+	GP_I2C3_CRTOUCH_WAKE,
+};
+
+static const unsigned short gpios_in[] = {
+	GP_USBH1_FP_OC,
+	GP_GPIOLEDS_1,
+	GP_GPIOLEDS_2,
+	GP_GPIOKEYS_MENU,
+	GP_GPIOKEYS_HOME,
+	GP_GPIOKEYS_PB1_I,
+	GP_GPIOKEYS_PB2_I,
+	GP_TX,
+	GP_RX,
+	GP_HEATER_FAULT,
+	GP_TP5,
+	GP_TP6,
+	GP_TP71,
+	GP_TP72,
+	GP_TP74,
+	GP_TP75,
+	GP_TP76,
+	GP_TP78,
+	GP_TP79,
+	GP_I2C3_CRTOUCH,
+};
+
+int board_early_init_f(void)
+{
+	set_gpios_in(gpios_in, ARRAY_SIZE(gpios_in));
+	set_gpios(gpios_out_high, ARRAY_SIZE(gpios_out_high), 1);
+	set_gpios(gpios_out_low, ARRAY_SIZE(gpios_out_low), 0);
+	SETUP_IOMUX_PADS(init_pads);
+	SETUP_IOMUX_PADS(rgb_gpio_pads);
+	return 0;
+}
+
+int board_init(void)
+{
+	common_board_init(i2c_pads, I2C_BUS_CNT, IOMUXC_GPR1_OTG_ID_GPIO1,
+			displays, display_cnt, 0);
+	return 0;
+}
+
+const struct button_key board_buttons[] = {
+	{"home",	GP_GPIOKEYS_HOME,	'H', 1},
+	{"menu",	GP_GPIOKEYS_MENU,	'M', 1},
+	{NULL, 0, 0, 0},
+};
+
+#ifdef CONFIG_CMD_BMODE
+const struct boot_mode board_boot_modes[] = {
+	{"mmc0",	MAKE_CFGVAL(0x60, 0x58, 0x00, 0x00)},	/* 8-bit eMMC */
+	{NULL,		0},
+};
+#endif

board/boundary/cob/cob.cfg

+/*
+ * 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      spi
+
+#define __ASSEMBLY__
+#include <config.h>
+#include "asm/arch/mx6-ddr.h"
+#include "asm/arch/iomux.h"
+#include "asm/arch/crm_regs.h"
+
+/* NC YET */
+#define MX6_MMDC_P0_MPDGCTRL0_VAL	0x42720306
+#define MX6_MMDC_P0_MPDGCTRL1_VAL	0x026F0266
+#define MX6_MMDC_P1_MPDGCTRL0_VAL	0x4273030A
+#define MX6_MMDC_P1_MPDGCTRL1_VAL	0x02740240
+#define MX6_MMDC_P0_MPRDDLCTL_VAL	0x45393B3E
+#define MX6_MMDC_P1_MPRDDLCTL_VAL	0x403A3747
+#define MX6_MMDC_P0_MPWRDLCTL_VAL	0x40434541
+#define MX6_MMDC_P1_MPWRDLCTL_VAL	0x473E4A3B
+#define MX6_MMDC_P0_MPWLDECTRL0_VAL	0x0011000E
+#define MX6_MMDC_P0_MPWLDECTRL1_VAL	0x000E001B
+#define MX6_MMDC_P1_MPWLDECTRL0_VAL	0x00190015
+#define MX6_MMDC_P1_MPWLDECTRL1_VAL	0x00070018
+#define WALAT	0
+
+#include "../common/mx6/ddr-setup.cfg"
+#define RANK 0
+#define BUS_WIDTH 64
+/* MT41K128M16JT-125 IT:K */
+#include "../common/mx6/1066mhz_128mx16.cfg"
+#include "../common/mx6/clocks.cfg"

configs/cob_defconfig

+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_SYS_TEXT_BASE=0x17800000
+CONFIG_TARGET_COB=y
+CONFIG_FEC_MAC_FUSE=y
+CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/cob/cob.cfg,MX6Q,DDR_MB=1024,DEFCONFIG=\"cob\""
+CONFIG_BOOTDELAY=3
+CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
+CONFIG_SUPPORT_RAW_INITRD=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_SYS_ALT_MEMTEST=y
+CONFIG_CMD_DFU=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+# CONFIG_RANDOM_UUID is not set
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_PARTITION_TYPE_GUID=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x12000000
+CONFIG_FASTBOOT_BUF_SIZE=0x26000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_FLASH_MMC_DEV=0
+CONFIG_FSL_ESDHC=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_SST=y
+CONFIG_NETDEVICES=y
+CONFIG_SPI=y
+CONFIG_MXC_SPI=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="Boundary"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_CI_UDC=y
+CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
+CONFIG_USB_HOST_ETHER=y
+CONFIG_USB_ETHER_ASIX=y
+CONFIG_USB_ETHER_MCS7830=y
+CONFIG_USB_ETHER_SMSC95XX=y
+CONFIG_VIDEO=y
+# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_OF_LIBFDT=y

include/configs/cob.h

+/*
+ * Copyright (C) 2015 Boundary Devices, Inc.
+ *
+ * Configuration settings for the Boundary Devices cob
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include "mx6_common.h"
+
+#define CONFIG_MACH_TYPE	3769
+
+#define CONFIG_ETHPRIME		"usbnet"
+
+#define CONFIG_PWM_IMX
+#define CONFIG_IMX6_PWM_PER_CLK  66000000
+
+#define CONFIG_IMX_HDMI
+#define CONFIG_SYS_FSL_USDHC_NUM	1
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define BD_I2C_MASK	7
+#define BD_SKIP_FUSES
+
+#include "boundary.h"
+#define CONFIG_EXTRA_ENV_SETTINGS BD_BOUNDARY_ENV_SETTINGS \
+
+#endif	       /* __CONFIG_H */