[U-Boot,v3] board/BuR/brppt2: initial commit
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Message ID 1563366593-13228-1-git-send-email-hannes.schmelzer@br-automation.com
State New
Delegated to: Stefano Babic
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  • [U-Boot,v3] board/BuR/brppt2: initial commit
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Commit Message

Hannes Schmelzer July 17, 2019, 12:29 p.m. UTC
This commit adds support for the brppt2 board. The board is based on the
i.mx6 dual-lite SoC.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>

---

Changes in v3:
- rebase to current master

Changes in v2:
- fix SDPX tag in Make-files/rules

 arch/arm/dts/Makefile          |   5 +-
 arch/arm/dts/imx6dl-brppt2.dts | 278 +++++++++++++++++++++
 arch/arm/mach-imx/mx6/Kconfig  |  19 ++
 board/BuR/brppt2/Kconfig       |  18 ++
 board/BuR/brppt2/MAINTAINERS   |   6 +
 board/BuR/brppt2/Makefile      |   8 +
 board/BuR/brppt2/board.c       | 542 +++++++++++++++++++++++++++++++++++++++++
 board/BuR/brppt2/config.mk     |  36 +++
 configs/brppt2_defconfig       |  92 +++++++
 include/configs/brppt2.h       | 125 ++++++++++
 10 files changed, 1128 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/imx6dl-brppt2.dts
 create mode 100644 board/BuR/brppt2/Kconfig
 create mode 100644 board/BuR/brppt2/MAINTAINERS
 create mode 100644 board/BuR/brppt2/Makefile
 create mode 100644 board/BuR/brppt2/board.c
 create mode 100644 board/BuR/brppt2/config.mk
 create mode 100644 configs/brppt2_defconfig
 create mode 100644 include/configs/brppt2.h

Patch
diff mbox series

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 20dbc2f..dd4d091 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -564,7 +564,10 @@  dtb-$(CONFIG_MX6QDL) += \
 	imx6q-wandboard-revb1.dtb \
 	imx6qp-sabreauto.dtb \
 	imx6qp-sabresd.dtb \
-	imx6qp-wandboard-revd1.dtb
+	imx6dl-brppt2.dtb
+
+dtb-$(CONFIG_TARGET_WANDBOARD) += \
+	imx6dl-wandboard-revb1.dtb
 
 dtb-$(CONFIG_MX6SL) += imx6sl-evk.dtb
 
diff --git a/arch/arm/dts/imx6dl-brppt2.dts b/arch/arm/dts/imx6dl-brppt2.dts
new file mode 100644
index 0000000..4f1c52b
--- /dev/null
+++ b/arch/arm/dts/imx6dl-brppt2.dts
@@ -0,0 +1,278 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 B&R Industrial Automation GmbH
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-u-boot.dtsi"
+#include <dt-bindings/pwm/pwm.h>
+#include <include/dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "PPT50";
+	compatible = "fsl,imx6dl";
+
+	config {
+		u-boot,spl-payload-offset = <0x100000>;
+	};
+
+	fset: factory-settings {
+		bl-version	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+		order-no	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+		hw-revision	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+		serial-no	= <0>;
+		device-id	= <0x0>;
+		parent-id	= <0x0>;
+		hw-variant	= <0x0>;
+	};
+
+	aliases {
+		ds1timing0 = &timing0;
+		ds1timing1 = &timing1;
+		ds1bkl = &backlight;
+		fset = &fset;
+		mxcfb0 = &mxcfb0;
+		touch0 = &touch0;
+		touch1 = &touch1;
+		touch2 = &touch2;
+		display_regulator = &display_regulator;
+		ldb = &ldb;
+		mmc0 = &usdhc4;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	mxcfb0: fb@0 {
+		compatible = "fsl,mxc_sdc_fb";
+		disp_dev = "ldb";
+		interface_pix_fmt = "RGB24";
+		default_bpp = <32>;
+		int_clk = <0>;
+		late_init = <0>;
+		rotation = <0>;
+		status = "okay";
+	};
+
+	lcd@0 {
+		compatible = "fsl,lcd";
+		vlcd-supply = <&display_regulator>;
+		ipu_id = <0>;
+		disp_id = <0>;
+		default_ifmt = "RGB24";
+		status = "disabled";
+
+		display-timings {
+			native-mode = <&timing1>;
+			timing1: lcd {
+			};
+		};
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm4 0 5000000>;
+		brightness-levels = <0   1   2   3   4   5   6   7
+			  8   9  10  11  12  13  14  15
+			 16  17  18  19  20  21  22  23
+			 24  25  26  27  28  29  30  31
+			 32  33  34  35  36  37  38  39
+			 40  41  42  43  44  45  46  47
+			 48  49  50  51  52  53  54  55
+			 56  57  58  59  60  61  62  63
+			 64  65  66  67  68  69  70  71
+			 72  73  74  75  76  77  78  79
+			 80  81  82  83  84  85  86  87
+			 88  89  90  91  92  93  94  95
+			 96  97  98  99 100>;
+		default-brightness-level = <0>;
+		status = "okay";
+
+		enable-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+	};
+
+	beeper: pwm-beep {
+		compatible = "pwm-beeper";
+		pwms = <&pwm3 0 0 0>;
+	};
+
+	vbus1_regulator: regulator@1 {
+		u-boot,dm-preloc;
+		compatible = "regulator-fixed";
+		regulator-name = "vbus1_regulator";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+	vbus2_regulator: regulator@2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vbus2_regulator";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+	usbhub_regulator: gpio-regulator@3 {
+		compatible = "regulator-gpio";
+		regulator-name = "ushbub_regulator";
+		enable-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		enable-at-boot;
+		states = <0 0 1 1>;
+	};
+	display_regulator: regulator@4 {
+		compatible = "regulator-fixed";
+		regulator-name = "display_regulator";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		startup-delay-us = <1000>;
+	};
+};
+
+&fec {
+	phy-mode = "rgmii-id";
+	status = "okay";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&uart1 {
+	u-boot,dm-spl;
+	u-boot,dm-preloc;
+	status = "okay";
+};
+
+&pwm3 {
+	status = "okay";
+};
+
+&pwm4 {
+	status = "okay";
+};
+
+&ldb {
+	status = "disabled";
+	vldb-supply = <&display_regulator>;
+
+	lvds-channel@0 {
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <24>;
+		primary;
+		status = "okay";
+		crtc = "ipu1-di0";
+
+		display-timings {
+			native-mode = <&timing0>;
+			timing0: lcd {
+			};
+		};
+	};
+};
+
+&usdhc4 {
+	non-removable;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&vbus1_regulator>;
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbh1 {
+	vbus-supply = <&vbus2_regulator>;
+	dr_mode = "host";
+	status = "okay";
+};
+
+&i2c3 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	touch0: egalax_i2c@2a {
+		compatible = "eeti,egalax_i2c";
+		reg = <0x2a>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <9 2>;
+		int-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
+	};
+
+	touch1: gt911@5d {
+		compatible = "goodix,gt911";
+		reg = <0x5d>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <9 2>;
+		irq-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
+		status = "disabled";
+	};
+
+	touch2: i2c-hid-dev@2c {
+		compatible = "hid-over-i2c";
+		reg = <0x2c>;
+		hid-descr-addr = <0x0001>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <9 2>;
+		status = "disabled";
+	};
+};
+
+&gpio1 {
+	u-boot,dm-spl;
+	status = "okay";
+};
+
+&gpio2 {
+	u-boot,dm-spl;
+	status = "okay";
+};
+
+&gpio3 {
+	u-boot,dm-spl;
+	status = "okay";
+};
+
+&gpio4 {
+	u-boot,dm-spl;
+	status = "okay";
+};
+
+&usdhc4 {
+	status = "okay";
+};
+
+&ecspi1 {
+	u-boot,dm-spl;
+	cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>;
+	status = "okay";
+	spi-max-frequency = <25000000>;
+
+	m25p32@1 {
+		u-boot,dm-spl;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p", "jedec,spi-nor";
+		spi-max-frequency = <25000000>;
+		reg = <1>;
+	};
+};
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index fe5991e..d829dbb 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -554,6 +554,24 @@  config TARGET_ZC5601
 	select SUPPORT_SPL
 	imply CMD_DM
 
+config TARGET_BRPPT2
+	bool "brppt2"
+	select BOARD_LATE_INIT
+	select MX6QDL
+	select OF_CONTROL
+	select SPL_OF_LIBFDT
+	select DM
+	select DM_ETH
+	select DM_GPIO
+	select DM_I2C
+	select DM_MMC
+	select SUPPORT_SPL
+	select SPL_DM if SPL
+	select SPL_OF_CONTROL if SPL
+        help
+          Support
+          B&R BRPPT2 platform
+          based on Freescale's iMX6 SoC
 endchoice
 
 config SYS_SOC
@@ -610,5 +628,6 @@  source "board/udoo/Kconfig"
 source "board/udoo/neo/Kconfig"
 source "board/wandboard/Kconfig"
 source "board/warp/Kconfig"
+source "board/BuR/brppt2/Kconfig"
 
 endif
diff --git a/board/BuR/brppt2/Kconfig b/board/BuR/brppt2/Kconfig
new file mode 100644
index 0000000..aa39d66
--- /dev/null
+++ b/board/BuR/brppt2/Kconfig
@@ -0,0 +1,18 @@ 
+if TARGET_BRPPT2
+
+config SYS_BOARD
+	default "brppt2"
+
+config SYS_VENDOR
+	default "BuR"
+
+config SYS_SOC
+	default "mx6"
+
+config SYS_CONFIG_NAME
+	default "brppt2"
+
+config SPL_DM_SPI
+	def_bool y
+
+endif
diff --git a/board/BuR/brppt2/MAINTAINERS b/board/BuR/brppt2/MAINTAINERS
new file mode 100644
index 0000000..a1b5bd4
--- /dev/null
+++ b/board/BuR/brppt2/MAINTAINERS
@@ -0,0 +1,6 @@ 
+BUR_PPT2 BOARD
+M:	Hannes Schmelzer <hannes.schmelzer@br-automation.com>
+S:	Maintained
+F:	board/BuR/brppt2/
+F:	include/configs/brppt2.h
+F:	configs/brppt2_defconfig
diff --git a/board/BuR/brppt2/Makefile b/board/BuR/brppt2/Makefile
new file mode 100644
index 0000000..7f3c7cd
--- /dev/null
+++ b/board/BuR/brppt2/Makefile
@@ -0,0 +1,8 @@ 
+# SPDX-License-Identifier:	GPL-2.0+
+
+# Copyright (C) 2019
+# B&R Industrial Automation GmbH - http://www.br-automation.com
+#
+
+obj-y := ../common/common.o
+obj-y += board.o
diff --git a/board/BuR/brppt2/board.c b/board/BuR/brppt2/board.c
new file mode 100644
index 0000000..3284ff0
--- /dev/null
+++ b/board/BuR/brppt2/board.c
@@ -0,0 +1,542 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Board functions for BuR BRPPT2 board
+ *
+ * Copyright (C) 2019
+ * B&R Industrial Automation GmbH - http://www.br-automation.com/
+ *
+ */
+#include <common.h>
+#include <spl.h>
+#include <dm.h>
+#include <miiphy.h>
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#ifdef CONFIG_SPL_BUILD
+# include <asm/arch/mx6-ddr.h>
+#endif
+#include <asm/arch/clock.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+#define USBHUB_RSTN	IMX_GPIO_NR(1, 16)
+#define BKLT_EN		IMX_GPIO_NR(1, 15)
+#define CAPT_INT	IMX_GPIO_NR(4, 9)
+#define CAPT_RESETN	IMX_GPIO_NR(4, 11)
+#define SW_INTN		IMX_GPIO_NR(3, 26)
+#define VCCDISP_EN	IMX_GPIO_NR(5, 18)
+#define EMMC_RSTN	IMX_GPIO_NR(6, 8)
+#define PMIC_IRQN	IMX_GPIO_NR(5, 22)
+#define TASTER		IMX_GPIO_NR(5, 23)
+
+#define ETH0_LINK	IMX_GPIO_NR(1, 27)
+#define ETH1_LINK	IMX_GPIO_NR(1, 28)
+
+#define UART_PAD_CTRL		(PAD_CTL_PUS_47K_UP |			\
+				PAD_CTL_SPEED_LOW | PAD_CTL_DSE_48ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define I2C_PAD_CTRL		(PAD_CTL_PUS_47K_UP |			\
+				PAD_CTL_SPEED_LOW | PAD_CTL_DSE_48ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define ECSPI_PAD_CTRL		(PAD_CTL_PUS_100K_DOWN |		\
+				PAD_CTL_SPEED_MED | PAD_CTL_DSE_48ohm |	\
+				PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+#define USDHC_PAD_CTRL		(PAD_CTL_PUS_47K_UP |			\
+				PAD_CTL_SPEED_LOW | PAD_CTL_DSE_48ohm |	\
+				PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL		(PAD_CTL_PUS_100K_UP |			\
+				PAD_CTL_SPEED_MED | PAD_CTL_DSE_60ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL1		(PAD_CTL_PUS_100K_UP |			\
+				PAD_CTL_SPEED_MED | PAD_CTL_DSE_34ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL_PU	(PAD_CTL_PUS_100K_UP |		\
+				PAD_CTL_SPEED_MED | PAD_CTL_DSE_80ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL_CLK	((PAD_CTL_PUS_100K_UP & ~PAD_CTL_PKE) |	\
+				PAD_CTL_SPEED_MED | PAD_CTL_DSE_60ohm |	\
+				PAD_CTL_SRE_FAST)
+
+#define GPIO_PAD_CTRL_PU	(PAD_CTL_PUS_100K_UP |			\
+				PAD_CTL_SPEED_LOW | PAD_CTL_DSE_48ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define GPIO_PAD_CTRL_PD	(PAD_CTL_PUS_100K_DOWN |		\
+				PAD_CTL_SPEED_LOW | PAD_CTL_DSE_48ohm |	\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define LCDCMOS_PAD_CTRL	(PAD_CTL_PUS_100K_DOWN |		\
+				PAD_CTL_SPEED_LOW | PAD_CTL_DSE_120ohm |\
+				PAD_CTL_SRE_SLOW  | PAD_CTL_HYS)
+
+#define MUXDESC(pad, ctrl)	IOMUX_PADS(pad | MUX_PAD_CTRL(ctrl))
+
+#if !defined(CONFIG_SPL_BUILD)
+static iomux_v3_cfg_t const eth_pads[] = {
+	/*
+	 * Gigabit Ethernet
+	 */
+	/* CLKs */
+	MUXDESC(PAD_GPIO_16__ENET_REF_CLK,	ENET_PAD_CTRL_CLK),
+	MUXDESC(PAD_ENET_REF_CLK__ENET_TX_CLK,	ENET_PAD_CTRL_CLK),
+	/* MDIO */
+	MUXDESC(PAD_ENET_MDIO__ENET_MDIO,	ENET_PAD_CTRL_PU),
+	MUXDESC(PAD_ENET_MDC__ENET_MDC,		ENET_PAD_CTRL_PU),
+	/* RGMII */
+	MUXDESC(PAD_RGMII_TXC__RGMII_TXC,	ENET_PAD_CTRL1),
+	MUXDESC(PAD_RGMII_TD0__RGMII_TD0,	ENET_PAD_CTRL),
+	MUXDESC(PAD_RGMII_TD1__RGMII_TD1,	ENET_PAD_CTRL),
+	MUXDESC(PAD_RGMII_TD2__RGMII_TD2,	ENET_PAD_CTRL),
+	MUXDESC(PAD_RGMII_TD3__RGMII_TD3,	ENET_PAD_CTRL),
+	MUXDESC(PAD_RGMII_TX_CTL__RGMII_TX_CTL,	ENET_PAD_CTRL),
+	MUXDESC(PAD_RGMII_RXC__RGMII_RXC,	ENET_PAD_CTRL_PU),
+	MUXDESC(PAD_RGMII_RD0__RGMII_RD0,	ENET_PAD_CTRL_PU),
+	MUXDESC(PAD_RGMII_RD1__RGMII_RD1,	ENET_PAD_CTRL_PU),
+	MUXDESC(PAD_RGMII_RD2__RGMII_RD2,	ENET_PAD_CTRL_PU),
+	MUXDESC(PAD_RGMII_RD3__RGMII_RD3,	ENET_PAD_CTRL_PU),
+	MUXDESC(PAD_RGMII_RX_CTL__RGMII_RX_CTL,	ENET_PAD_CTRL_PU),
+	/* ETH0_LINK */
+	MUXDESC(PAD_ENET_RXD0__GPIO1_IO27,	GPIO_PAD_CTRL_PD),
+	/* ETH1_LINK */
+	MUXDESC(PAD_ENET_TX_EN__GPIO1_IO28,	GPIO_PAD_CTRL_PD),
+};
+
+static iomux_v3_cfg_t const board_pads[] = {
+	/*
+	 * I2C #3, #4
+	 */
+	MUXDESC(PAD_GPIO_3__I2C3_SCL,		I2C_PAD_CTRL),
+	MUXDESC(PAD_GPIO_6__I2C3_SDA,		I2C_PAD_CTRL),
+
+	/*
+	 * UART#4 PADS
+	 * UART_Tasten
+	 */
+	MUXDESC(PAD_CSI0_DAT12__UART4_TX_DATA,	UART_PAD_CTRL),
+	MUXDESC(PAD_CSI0_DAT13__UART4_RX_DATA,	UART_PAD_CTRL),
+	MUXDESC(PAD_CSI0_DAT17__UART4_CTS_B,	UART_PAD_CTRL),
+	MUXDESC(PAD_CSI0_DAT16__UART4_RTS_B,	UART_PAD_CTRL),
+	/*
+	 * ESCPI#1
+	 * M25P32 NOR-Flash
+	 */
+	MUXDESC(PAD_EIM_D16__ECSPI1_SCLK,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D17__ECSPI1_MISO,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D18__ECSPI1_MOSI,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D19__GPIO3_IO19,	ECSPI_PAD_CTRL),
+	/*
+	 * ESCPI#2
+	 * resTouch SPI ADC
+	 */
+	MUXDESC(PAD_CSI0_DAT8__ECSPI2_SCLK,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_OE__ECSPI2_MISO,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_CSI0_DAT9__ECSPI2_MOSI,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D24__GPIO3_IO24,	ECSPI_PAD_CTRL),
+	/*
+	 * USDHC#4
+	 */
+	MUXDESC(PAD_SD4_CLK__SD4_CLK,		USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_CMD__SD4_CMD,		USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT0__SD4_DATA0,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT1__SD4_DATA1,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT2__SD4_DATA2,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT3__SD4_DATA3,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT4__SD4_DATA4,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT5__SD4_DATA5,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT6__SD4_DATA6,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT7__SD4_DATA7,	USDHC_PAD_CTRL),
+	/*
+	 * USB OTG power & ID
+	 */
+	/* USB_OTG_5V_EN */
+	MUXDESC(PAD_EIM_D22__GPIO3_IO22,	GPIO_PAD_CTRL_PD),
+	MUXDESC(PAD_EIM_D31__GPIO3_IO31,	GPIO_PAD_CTRL_PD),
+	/* USB_OTG_JUMPER */
+	MUXDESC(PAD_ENET_RX_ER__USB_OTG_ID,	GPIO_PAD_CTRL_PD),
+	/*
+	 * PWM-Pins
+	 */
+	/* BKLT_CTL */
+	MUXDESC(PAD_SD1_CMD__PWM4_OUT,		GPIO_PAD_CTRL_PD),
+	/* SPEAKER */
+	MUXDESC(PAD_SD1_DAT1__PWM3_OUT,		GPIO_PAD_CTRL_PD),
+	/*
+	 * GPIOs
+	 */
+	/* USB_HUB_nRESET */
+	MUXDESC(PAD_SD1_DAT0__GPIO1_IO16,	GPIO_PAD_CTRL_PD),
+	/* BKLT_EN */
+	MUXDESC(PAD_SD2_DAT0__GPIO1_IO15,	GPIO_PAD_CTRL_PD),
+	/* capTouch_INT */
+	MUXDESC(PAD_KEY_ROW1__GPIO4_IO09,	GPIO_PAD_CTRL_PD),
+	/* capTouch_nRESET */
+	MUXDESC(PAD_KEY_ROW2__GPIO4_IO11,	GPIO_PAD_CTRL_PD),
+	/* SW_nINT */
+	MUXDESC(PAD_EIM_D26__GPIO3_IO26,	GPIO_PAD_CTRL_PU),
+	/* VCC_DISP_EN */
+	MUXDESC(PAD_CSI0_PIXCLK__GPIO5_IO18,	GPIO_PAD_CTRL_PD),
+	/* eMMC_nRESET */
+	MUXDESC(PAD_NANDF_ALE__GPIO6_IO08,	GPIO_PAD_CTRL_PD),
+	/* HWID*/
+	MUXDESC(PAD_NANDF_D0__GPIO2_IO00,	GPIO_PAD_CTRL_PU),
+	MUXDESC(PAD_NANDF_D1__GPIO2_IO01,	GPIO_PAD_CTRL_PU),
+	MUXDESC(PAD_NANDF_D2__GPIO2_IO02,	GPIO_PAD_CTRL_PU),
+	MUXDESC(PAD_NANDF_D3__GPIO2_IO03,	GPIO_PAD_CTRL_PU),
+	/* PMIC_nIRQ */
+	MUXDESC(PAD_CSI0_DAT4__GPIO5_IO22,	GPIO_PAD_CTRL_PU),
+	/* nTASTER */
+	MUXDESC(PAD_CSI0_DAT5__GPIO5_IO23,	GPIO_PAD_CTRL_PU),
+	/* RGB LCD Display */
+	MUXDESC(PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DI0_PIN2__IPU1_DI0_PIN02,		LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DI0_PIN3__IPU1_DI0_PIN03,		LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DI0_PIN4__IPU1_DI0_PIN04,		LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DI0_PIN15__IPU1_DI0_PIN15,		LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT0__IPU1_DISP0_DATA00,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT1__IPU1_DISP0_DATA01,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT2__IPU1_DISP0_DATA02,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT3__IPU1_DISP0_DATA03,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT4__IPU1_DISP0_DATA04,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT5__IPU1_DISP0_DATA05,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT6__IPU1_DISP0_DATA06,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT7__IPU1_DISP0_DATA07,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT8__IPU1_DISP0_DATA08,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT9__IPU1_DISP0_DATA09,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT10__IPU1_DISP0_DATA10,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT11__IPU1_DISP0_DATA11,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT12__IPU1_DISP0_DATA12,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT13__IPU1_DISP0_DATA13,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT14__IPU1_DISP0_DATA14,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT15__IPU1_DISP0_DATA15,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT16__IPU1_DISP0_DATA16,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT17__IPU1_DISP0_DATA17,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT18__IPU1_DISP0_DATA18,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT19__IPU1_DISP0_DATA19,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT20__IPU1_DISP0_DATA20,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT21__IPU1_DISP0_DATA21,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT22__IPU1_DISP0_DATA22,	LCDCMOS_PAD_CTRL),
+	MUXDESC(PAD_DISP0_DAT23__IPU1_DISP0_DATA23,	LCDCMOS_PAD_CTRL),
+};
+
+int board_ehci_hcd_init(int port)
+{
+	gpio_direction_output(USBHUB_RSTN, 1);
+
+	return 0;
+}
+
+int board_late_init(void)
+{
+	ulong b_mode = 4;
+
+	if (gpio_get_value(TASTER) == 0)
+		b_mode = 12;
+
+	env_set_ulong("b_mode", b_mode);
+
+	return 0;
+}
+
+int board_init(void)
+{
+	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
+
+	if (gpio_request(BKLT_EN, "BKLT_EN"))
+		printf("Warning: BKLT_EN setup failed\n");
+	gpio_direction_output(BKLT_EN, 0);
+
+	if (gpio_request(USBHUB_RSTN, "USBHUB_nRST"))
+		printf("Warning: USBHUB_nRST setup failed\n");
+	gpio_direction_output(USBHUB_RSTN, 0);
+
+	if (gpio_request(TASTER, "TASTER"))
+		printf("Warning: TASTER setup failed\n");
+	gpio_direction_input(TASTER);
+
+	return 0;
+}
+
+int board_early_init_f(void)
+{
+	struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+	SETUP_IOMUX_PADS(board_pads);
+	SETUP_IOMUX_PADS(eth_pads);
+
+	/* set GPIO_16 as ENET_REF_CLK_OUT running at 25 MHz */
+	setbits_le32(&iomux->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK);
+	enable_fec_anatop_clock(0, ENET_25MHZ);
+	enable_enet_clk(1);
+
+	return 0;
+}
+
+int dram_init(void)
+{
+	gd->ram_size = imx_ddr_size();
+
+	return 0;
+}
+#else
+/* configure MX6SOLO/DUALLITE mmdc DDR io registers */
+static struct mx6sdl_iomux_ddr_regs ddr_iomux_s = {
+	/* SDCLK[0:1], CAS, RAS, Reset: Differential input, 40ohm */
+	.dram_sdclk_0		= 0x00020030,
+	.dram_sdclk_1		= 0x00020030,
+	.dram_cas		= 0x00020030,
+	.dram_ras		= 0x00020030,
+	.dram_reset		= 0x00020030,
+	/* SDCKE[0:1]: 100k pull-up */
+	.dram_sdcke0		= 0x00003000,
+	.dram_sdcke1		= 0x00003000,
+	/* SDBA2: pull-up disabled */
+	.dram_sdba2		= 0x00000000,
+	/* SDODT[0:1]: 100k pull-up, 40 ohm */
+	.dram_sdodt0		= 0x00003030,
+	.dram_sdodt1		= 0x00003030,
+	/* SDQS[0:7]: Differential input, 40 ohm */
+	.dram_sdqs0		= 0x00000030,
+	.dram_sdqs1		= 0x00000030,
+	.dram_sdqs2		= 0x00000030,
+	.dram_sdqs3		= 0x00000030,
+	.dram_sdqs4		= 0x00000030,
+	.dram_sdqs5		= 0x00000030,
+	.dram_sdqs6		= 0x00000030,
+	.dram_sdqs7		= 0x00000030,
+	/* DQM[0:7]: Differential input, 40 ohm */
+	.dram_dqm0		= 0x00020030,
+	.dram_dqm1		= 0x00020030,
+	.dram_dqm2		= 0x00020030,
+	.dram_dqm3		= 0x00020030,
+	.dram_dqm4		= 0x00020030,
+	.dram_dqm5		= 0x00020030,
+	.dram_dqm6		= 0x00020030,
+	.dram_dqm7		= 0x00020030,
+};
+
+/* configure MX6SOLO/DUALLITE mmdc GRP io registers */
+static struct mx6sdl_iomux_grp_regs grp_iomux_s = {
+	/* DDR3 */
+	.grp_ddr_type		= 0x000c0000,
+	.grp_ddrmode_ctl	= 0x00020000,
+	/* disable DDR pullups */
+	.grp_ddrpke		= 0x00000000,
+	/* ADDR[00:16], SDBA[0:1]: 40 ohm */
+	.grp_addds		= 0x00000030,
+	/* CS0/CS1/SDBA2/CKE0/CKE1/SDWE: 40 ohm */
+	.grp_ctlds		= 0x00000030,
+	/* DATA[00:63]: Differential input, 40 ohm */
+	.grp_ddrmode		= 0x00020000,
+	.grp_b0ds		= 0x00000030,
+	.grp_b1ds		= 0x00000030,
+	.grp_b2ds		= 0x00000030,
+	.grp_b3ds		= 0x00000030,
+	.grp_b4ds		= 0x00000030,
+	.grp_b5ds		= 0x00000030,
+	.grp_b6ds		= 0x00000030,
+	.grp_b7ds		= 0x00000030,
+};
+
+/*
+ * DDR3 desriptions - these are the memory chips we support
+ */
+
+/* NT5CC128M16FP-DII */
+static struct mx6_ddr3_cfg cfg_nt5cc128m16fp_dii = {
+	.mem_speed      = 1600,
+	.density        = 2,
+	.width          = 16,
+	.banks          = 8,
+	.rowaddr        = 14,
+	.coladdr        = 10,
+	.pagesz         = 2,
+	.trcd           = 1375,
+	.trcmin         = 4875,
+	.trasmin        = 3500,
+};
+
+/* measured on board TSERIES_ARM/1 V_LVDS_DL64 */
+static struct mx6_mmdc_calibration cal_nt5cc128m16fp_dii_128x64_s = {
+	/* write leveling calibration determine, MR1-value = 0x0002 */
+	.p0_mpwldectrl0 = 0x003F003E,
+	.p0_mpwldectrl1 = 0x003A003A,
+	.p1_mpwldectrl0 = 0x001B001C,
+	.p1_mpwldectrl1 = 0x00190031,
+	/* Read DQS Gating calibration */
+	.p0_mpdgctrl0   = 0x02640264,
+	.p0_mpdgctrl1   = 0x02440250,
+	.p1_mpdgctrl0   = 0x02400250,
+	.p1_mpdgctrl1   = 0x0238023C,
+	/* Read Calibration: DQS delay relative to DQ read access */
+	.p0_mprddlctl   = 0x40464644,
+	.p1_mprddlctl   = 0x464A4842,
+	/* Write Calibration: DQ/DM delay relative to DQS write access */
+	.p0_mpwrdlctl   = 0x38343034,
+	.p1_mpwrdlctl   = 0x36323830,
+};
+
+/* measured on board TSERIES_ARM/1 V_LVDS_S32 */
+static struct mx6_mmdc_calibration cal_nt5cc128m16fp_dii_128x32_s = {
+	/* write leveling calibration determine, MR1-value = 0x0002 */
+	.p0_mpwldectrl0 = 0x00410043,
+	.p0_mpwldectrl1 = 0x003A003C,
+	/* Read DQS Gating calibration */
+	.p0_mpdgctrl0   = 0x023C0244,
+	.p0_mpdgctrl1   = 0x02240230,
+	/* Read Calibration: DQS delay relative to DQ read access */
+	.p0_mprddlctl   = 0x484C4A48,
+	/* Write Calibration: DQ/DM delay relative to DQS write access */
+	.p0_mpwrdlctl   = 0x3C363434,
+};
+
+static void spl_dram_init(void)
+{
+	struct gpio_regs *gpio = (struct gpio_regs *)GPIO2_BASE_ADDR;
+	u32 val, dram_strap = 0;
+	struct mx6_ddr3_cfg *mem = NULL;
+	struct mx6_mmdc_calibration *calib = NULL;
+	struct mx6_ddr_sysinfo sysinfo = {
+		/* width of data bus:0=16,1=32,2=64 */
+		.dsize		= -1,	/* CPU type specific (overwritten) */
+		/* config for full 4GB range so that get_mem_size() works */
+		.cs_density	= 32,	/* 32Gb per CS */
+		.ncs		= 1,	/* single chip select */
+		.cs1_mirror	= 0,
+		.rtt_wr		= 1,	/* DDR3_RTT_60_OHM, RTT_Wr = RZQ/4 */
+		.rtt_nom	= 1,	/* DDR3_RTT_60_OHM, RTT_Nom = RZQ/4 */
+		.walat		= 1,	/* Write additional latency */
+		.ralat		= 5,	/* Read additional latency */
+		.mif3_mode	= 3,	/* Command prediction working mode */
+		.bi_on		= 1,	/* Bank interleaving enabled */
+		.sde_to_rst	= 0x10,	/* 14 cycles, 200us (JEDEC default) */
+		.rst_to_cke	= 0x23,	/* 33 cycles, 500us (JEDEC default) */
+		.ddr_type	= 0,	/* DDR3 */
+	};
+
+	/*
+	 * MMDC Calibration requires the following data:
+	 *  mx6_mmdc_calibration - board-specific calibration (routing delays)
+	 *     these calibration values depend on board routing, SoC, and DDR
+	 *  mx6_ddr_sysinfo - board-specific memory architecture (width/cs/etc)
+	 *  mx6_ddr_cfg - chip specific timing/layout details
+	 */
+
+	/* setup HWID3-2 to input */
+	val = readl(&gpio->gpio_dir);
+	val &= ~(0x1 << 0 | 0x1 << 1);
+	writel(val, &gpio->gpio_dir);
+
+	/* read DRAM strapping from HWID3/2 (bit 1 and bit 0) */
+	dram_strap = readl(&gpio->gpio_psr) & 0x3;
+
+	switch (dram_strap) {
+	/* 1 GiB, 64 bit, 4 NT5CC128M16FP chips */
+	case 0:
+		puts("DRAM strap 00\n");
+		mem = &cfg_nt5cc128m16fp_dii;
+		sysinfo.dsize = 2;
+		calib = &cal_nt5cc128m16fp_dii_128x64_s;
+		break;
+	/* 512 MiB, 32 bit, 2 NT5CC128M16FP chips */
+	case 1:
+		puts("DRAM strap 01\n");
+		mem = &cfg_nt5cc128m16fp_dii;
+		sysinfo.dsize = 1;
+		calib = &cal_nt5cc128m16fp_dii_128x32_s;
+		break;
+	default:
+		printf("DRAM strap 0x%x (invalid)\n", dram_strap);
+		break;
+	}
+
+	if (!mem) {
+		puts("Error: Invalid Memory Configuration\n");
+		hang();
+	}
+	if (!calib) {
+		puts("Error: Invalid Board Calibration Configuration\n");
+		hang();
+	}
+
+	mx6sdl_dram_iocfg(16 << sysinfo.dsize,
+			  &ddr_iomux_s,
+			  &grp_iomux_s);
+
+	mx6_dram_cfg(&sysinfo, calib, mem);
+}
+
+static iomux_v3_cfg_t const board_pads_spl[] = {
+	/* UART#1 PADS */
+	MUXDESC(PAD_CSI0_DAT10__UART1_TX_DATA,	UART_PAD_CTRL),
+	MUXDESC(PAD_CSI0_DAT11__UART1_RX_DATA,	UART_PAD_CTRL),
+	/* ESCPI#1 PADS */
+	MUXDESC(PAD_EIM_D16__ECSPI1_SCLK,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D17__ECSPI1_MISO,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D18__ECSPI1_MOSI,	ECSPI_PAD_CTRL),
+	MUXDESC(PAD_EIM_D19__GPIO3_IO19,	ECSPI_PAD_CTRL),
+	/* USDHC#4 PADS */
+	MUXDESC(PAD_SD4_CLK__SD4_CLK,		USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_CMD__SD4_CMD,		USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT0__SD4_DATA0,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT1__SD4_DATA1,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT2__SD4_DATA2,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT3__SD4_DATA3,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT4__SD4_DATA4,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT5__SD4_DATA5,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT6__SD4_DATA6,	USDHC_PAD_CTRL),
+	MUXDESC(PAD_SD4_DAT7__SD4_DATA7,	USDHC_PAD_CTRL),
+	/* HWID*/
+	MUXDESC(PAD_NANDF_D0__GPIO2_IO00,	GPIO_PAD_CTRL_PU),
+	MUXDESC(PAD_NANDF_D1__GPIO2_IO01,	GPIO_PAD_CTRL_PU),
+	MUXDESC(PAD_NANDF_D2__GPIO2_IO02,	GPIO_PAD_CTRL_PU),
+	MUXDESC(PAD_NANDF_D3__GPIO2_IO03,	GPIO_PAD_CTRL_PU),
+};
+
+void spl_board_init(void)
+{
+	preloader_console_init();
+}
+
+static void ccgr_init(void)
+{
+	struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+	/*
+	 * We don't use DMA in SPL, but we do need it in U-Boot. U-Boot
+	 * initializes DMA very early (before all board code), so the only
+	 * opportunity we have to initialize APBHDMA clocks is in SPL.
+	 * setbits_le32(&ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
+	 */
+
+	writel(0x00C03F3F, &ccm->CCGR0);
+	writel(0x00F0FC03, &ccm->CCGR1);
+	writel(0x0FFFF000, &ccm->CCGR2);
+	writel(0x3FF00000, &ccm->CCGR3);
+	writel(0x00FFF300, &ccm->CCGR4);
+	writel(0x0F0030C3, &ccm->CCGR5);
+	writel(0x000003F0, &ccm->CCGR6);
+}
+
+void board_init_f(ulong dummy)
+{
+	ccgr_init();
+	arch_cpu_init();
+	timer_init();
+	gpr_init();
+
+	SETUP_IOMUX_PADS(board_pads_spl);
+	spl_dram_init();
+}
+
+void reset_cpu(ulong addr)
+{
+}
+#endif /* CONFIG_SPL_BUILD */
diff --git a/board/BuR/brppt2/config.mk b/board/BuR/brppt2/config.mk
new file mode 100644
index 0000000..fa973db
--- /dev/null
+++ b/board/BuR/brppt2/config.mk
@@ -0,0 +1,36 @@ 
+# SPDX-License-Identifier:	GPL-2.0+
+#
+# Copyright (C) 2019 Hannes Schmelzer <oe5hpm@oevsv.at> -
+# B&R Industrial Automation GmbH - http://www.br-automation.com
+#
+
+hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE) | sed -e 's/imx6dl-//')
+
+payload_off :=$(shell printf "%d" $(CONFIG_SYS_SPI_U_BOOT_OFFS))
+
+quiet_cmd_prodbin = PRODBIN $@ $(payload_off)
+cmd_prodbin =								\
+	dd if=/dev/zero ibs=1M count=2 2>/dev/null | tr "\000" "\377" >$@ && \
+	dd conv=notrunc bs=1 if=SPL of=$@ seek=1024 2>/dev/null && \
+	dd bs=1 if=u-boot-dtb.img of=$@ seek=$(payload_off) 2>/dev/null
+
+quiet_cmd_prodzip = SAPZIP  $@
+cmd_prodzip =					\
+	test -d misc && rm -r misc;		\
+	mkdir misc &&				\
+	cp SPL misc/ &&				\
+	cp u-boot-dtb.img misc/ &&		\
+	zip -9 -r $@ misc/* >/dev/null $<
+
+ifeq ($(hw-platform-y),brppt2)
+ifneq ($(CONFIG_SPL_BUILD),y)
+ALL-y += $(hw-platform-y)_prog.bin
+ALL-y += $(hw-platform-y)_prod.zip
+endif
+endif
+
+$(hw-platform-y)_prog.bin: u-boot-dtb.img spl SPL
+	$(call if_changed,prodbin)
+
+$(hw-platform-y)_prod.zip: $(hw-platform-y)_prog.bin
+	$(call if_changed,prodzip)
diff --git a/configs/brppt2_defconfig b/configs/brppt2_defconfig
new file mode 100644
index 0000000..f426317
--- /dev/null
+++ b/configs/brppt2_defconfig
@@ -0,0 +1,92 @@ 
+CONFIG_ARM=y
+# CONFIG_SPL_SYS_THUMB_BUILD is not set
+CONFIG_SYS_L2CACHE_OFF=y
+CONFIG_ARCH_MX6=y
+CONFIG_SPL_LDSCRIPT="arch/$(ARCH)/cpu/u-boot-spl.lds"
+CONFIG_SYS_TEXT_BASE=0x17800000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x1000
+CONFIG_TARGET_BRPPT2=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+# CONFIG_CMD_BMODE is not set
+CONFIG_DEFAULT_DEVICE_TREE="imx6dl-brppt2"
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_TPL_SYS_MALLOC_F_LEN=0x0
+# CONFIG_EXPERT is not set
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
+CONFIG_SPI_BOOT=y
+CONFIG_BOOTDELAY=0
+CONFIG_USE_BOOTCOMMAND=y
+CONFIG_BOOTCOMMAND="run b_default"
+CONFIG_VERSION_VARIABLE=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_BOARD_INIT=y
+# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_SPI_LOAD=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_ELF is not set
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_XIMG is not set
+# CONFIG_CMD_ENV_EXISTS is not set
+CONFIG_CMD_MEMINFO=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+# CONFIG_CMD_LOADB is not set
+# CONFIG_CMD_LOADS is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DHCP=y
+# CONFIG_CMD_NFS is not set
+CONFIG_CMD_MII=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clocks clock-names interrupt-parent interrupts dmas dma-names"
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_NET_RANDOM_ETHADDR=y
+# CONFIG_DM_DEVICE_REMOVE is not set
+CONFIG_SPL_DM_SEQ_ALIAS=y
+# CONFIG_OF_TRANSLATE is not set
+# CONFIG_SPL_BLK is not set
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y
+CONFIG_SYS_BOOTCOUNT_ADDR=0x020CC068
+CONFIG_SYS_I2C_MXC=y
+CONFIG_MMC_BROKEN_CD=y
+# CONFIG_SPL_DM_MMC is not set
+CONFIG_FSL_ESDHC=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_WINBOND=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_PHY_FIXED=y
+CONFIG_FEC_MXC=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
+CONFIG_DM_SERIAL=y
+CONFIG_MXC_UART=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_MXC_SPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_SPL_TINY_MEMSET=y
+# CONFIG_EFI_LOADER is not set
diff --git a/include/configs/brppt2.h b/include/configs/brppt2.h
new file mode 100644
index 0000000..7849ca2
--- /dev/null
+++ b/include/configs/brppt2.h
@@ -0,0 +1,125 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Config file for BuR BRPP2_IMX6 board
+ *
+ * Copyright (C) 2018
+ * B&R Industrial Automation GmbH - http://www.br-automation.com/
+ */
+#ifndef __CONFIG_BRPP2_IMX6_H
+#define __CONFIG_BRPP2_IMX6_H
+
+#include <configs/bur_cfg_common.h>
+#include <asm/arch/imx-regs.h>
+
+/* -- i.mx6 specifica -- */
+#ifndef CONFIG_SYS_L2CACHE_OFF
+#define CONFIG_SYS_L2_PL310
+#define CONFIG_SYS_PL310_BASE		L2_PL310_BASE
+#endif /* !CONFIG_SYS_L2CACHE_OFF */
+
+#define CONFIG_BOARD_POSTCLK_INIT
+#define CONFIG_MXC_GPT_HCLK
+
+#define CONFIG_LOADADDR			0x10700000
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
+
+/* MMC */
+#define CONFIG_FSL_USDHC
+
+/* Boot */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_MACH_TYPE		0xFFFFFFFF
+
+/* misc */
+#define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
+
+/* Environment */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_SECT_SIZE		0x10000
+#define CONFIG_ENV_SIZE			0x10000
+#define CONFIG_ENV_OFFSET		0x20000
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+BUR_COMMON_ENV \
+"autoload=0\0" \
+"cfgaddr=0x106F0000\0" \
+"scraddr=0x10700000\0" \
+"loadaddr=0x10800000\0" \
+"dtbaddr=0x12000000\0" \
+"ramaddr=0x12100000\0" \
+"cfgscr=mw ${loadaddr} 0 128\0" \
+"cfgscrl=fdt addr ${dtbaddr} &&"\
+" sf probe; sf read ${cfgaddr} 0x40000 0x10000 && source ${cfgaddr}\0" \
+"console=ttymxc0,115200n8 consoleblank=0 quiet\0" \
+"t50args#0=setenv bootargs b_mode=${b_mode} console=${console} " \
+	" root=/dev/mmcblk0p2 rootfstype=ext4 rootwait panic=2 \0" \
+"b_t50lgcy#0=" \
+	"load ${loaddev}:2 ${loadaddr} /boot/zImage && " \
+	"load ${loaddev}:2 ${dtbaddr} /boot/imx6dl-brppt50.dtb; " \
+	"run t50args#0; run cfgscrl; bootz ${loadaddr} - ${dtbaddr}\0" \
+"t50args#1=setenv bootargs console=${console} b_mode=${b_mode}" \
+	" rootwait panic=2\0" \
+"b_t50lgcy#1=" \
+	"load ${loaddev}:1 ${loadaddr} zImage && " \
+	"load ${loaddev}:1 ${dtbaddr} imx6dl-brppt50.dtb && " \
+	"load ${loaddev}:1 ${ramaddr} rootfsPPT50.uboot && " \
+	"run t50args#1; run cfgscrl; bootz ${loadaddr} ${ramaddr} ${dtbaddr}\0"\
+"b_mmc0=load ${loaddev}:1 ${scraddr} bootscr.img && source ${scraddr}\0" \
+"b_mmc1=load ${loaddev}:1 ${scraddr} /boot/bootscr.img && source ${scraddr}\0" \
+"b_usb0=usb start && load usb 0 ${scraddr} bootscr.img && source ${scraddr}\0" \
+"b_net=tftp ${scraddr} netscript.img && source ${scraddr}\0" \
+"b_tgts_std=mmc0 mmc1 t50lgcy#0 t50lgcy#1 usb0 net\0" \
+"b_tgts_rcy=t50lgcy#1 usb0 net\0" \
+"b_tgts_pme=net usb0 mmc0 mmc1\0" \
+"b_mode=4\0" \
+"b_break=0\0" \
+"b_deftgts=if test ${b_mode} = 12; then setenv b_tgts ${b_tgts_pme};" \
+" elif test ${b_mode} = 0; then setenv b_tgts ${b_tgts_rcy};" \
+" else setenv b_tgts ${b_tgts_std}; fi\0" \
+"b_default=run b_deftgts; for target in ${b_tgts};"\
+" do echo \"### booting ${target} ###\"; run b_${target};" \
+" if test ${b_break} = 1; then; exit; fi; done\0" \
+"loaddev=mmc 0\0" \
+"altbootcmd=setenv b_mode 0; run b_default;\0" \
+"bootlimit=1\0" \
+"net2nor=sf probe && dhcp &&" \
+" tftp ${loadaddr} SPL && sf erase 0 +${filesize} &&" \
+" sf write ${loadaddr} 400 ${filesize} &&" \
+" tftp ${loadaddr} u-boot-dtb.img && sf erase 0x100000 +${filesize} &&" \
+" sf write ${loadaddr} 0x100000 ${filesize}\0"
+
+/* RAM */
+#define PHYS_SDRAM_1			MMDC0_ARB_BASE_ADDR
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+#define CONFIG_SYS_MEMTEST_START	0x10000000
+#define CONFIG_SYS_MEMTEST_END		0x10010000
+#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)
+
+/* Ethernet */
+#define CONFIG_MII
+#define CONFIG_FEC_XCV_TYPE		RGMII
+#define CONFIG_FEC_FIXED_SPEED		_1000BASET
+#define CONFIG_ARP_TIMEOUT		1500UL
+
+/* USB Configs */
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
+
+/* SPL */
+#ifdef CONFIG_SPL
+#include "imx6_spl.h"
+
+/* SPI support */
+#if defined(CONFIG_SPL_SPI_SUPPORT)
+# define CONFIG_SYS_SPI_U_BOOT_OFFS	0x100000
+#endif
+
+#endif	/* CONFIG_SPL */
+#endif	/* __CONFIG_BRPP2_IMX6_H */