* [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx)
@ 2021-07-19 12:24 Frieder Schrempf
2021-07-19 12:24 ` [PATCH v3 2/2] imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x) Frieder Schrempf
2021-07-20 14:57 ` [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) sbabic
0 siblings, 2 replies; 4+ messages in thread
From: Frieder Schrempf @ 2021-07-19 12:24 UTC (permalink / raw)
To: Andre Przywara, Christian Gmeiner, Dave Gerlach, Fabio Estevam,
Frieder Schrempf, Heiko Schocher, Jagan Teki, Kever Yang,
Lokesh Vutla, Navin Sankar Velliangiri, NXP i.MX U-Boot Team,
Oleh Kravchenko, Parthiban Nallathambi, Patrick Delaunay,
Peter Robinson, Sebastian Reichel, Stefano Babic, Tim Harvey
Cc: Adam Ford, Fabio Estevam, Heiko Stuebner, Marcin Niestroj,
Simon Glass, u-boot
From: Frieder Schrempf <frieder.schrempf@kontron.de>
This adds support for i.MX6UL/ULL-based evaluation kits with SoMs by
Kontron Electronics GmbH.
Currently there are the following SoM flavors (SoM-Line):
* N6310: SOM with i.MX6UL-2, 256MB RAM, 256MB SPI NAND
* N6311: SOM with i.MX6UL-2, 512MB RAM, 512MB SPI NAND
* N6411: SOM with i.MX6ULL, 512MB RAM, 512MB SPI NAND
And the according evaluation boards (Board-Line):
* N6310-S: Baseboard with SOM N6310, eMMC, display (optional), ...
* N6311-S: Baseboard with SOM N6311, eMMC, display (optional), ...
* N6411-S: Baseboard with SOM N6411, eMMC, display (optional), ...
Currently U-Boot describes i.MX6UL and i.MX6ULL through separate config
options at compile-time. Though the differences are so minor, that for
the scope of these SoMs we just use a single defconfig that is compatible
with both SoCs.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
---
Fixes in v3:
* Guard binman nodes to fix build of other UL boards
Fixes in v2:
* Add MAINTAINERS file
* Rename board directory
* Use binman to generate FIT
* Support legacy images
* Add Stefano's R-b tag
---
arch/arm/dts/Makefile | 4 +-
.../dts/imx6ul-kontron-n631x-s-u-boot.dtsi | 7 +
arch/arm/dts/imx6ul-kontron-n631x-s.dts | 17 +
arch/arm/dts/imx6ul-kontron-n631x-som.dtsi | 14 +
.../dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi | 98 ++++
arch/arm/dts/imx6ul-kontron-n6x1x-s.dts | 423 ++++++++++++++++++
arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi | 420 +++++++++++++++++
.../dts/imx6ul-kontron-n6x1x-som-common.dtsi | 124 +++++
.../dts/imx6ull-kontron-n641x-s-u-boot.dtsi | 7 +
arch/arm/dts/imx6ull-kontron-n641x-s.dts | 16 +
arch/arm/dts/imx6ull-kontron-n641x-som.dtsi | 13 +
arch/arm/mach-imx/mx6/Kconfig | 9 +
board/kontron/sl-mx6ul/Kconfig | 15 +
board/kontron/sl-mx6ul/MAINTAINERS | 9 +
board/kontron/sl-mx6ul/Makefile | 8 +
board/kontron/sl-mx6ul/kontron_mx6ul.c | 85 ++++
board/kontron/sl-mx6ul/spl.c | 376 ++++++++++++++++
configs/kontron_mx6ul_defconfig | 109 +++++
include/configs/kontron_common.h | 86 ++++
include/configs/kontron_mx6ul.h | 52 +++
20 files changed, 1891 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi
create mode 100644 arch/arm/dts/imx6ul-kontron-n631x-s.dts
create mode 100644 arch/arm/dts/imx6ul-kontron-n631x-som.dtsi
create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi
create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s.dts
create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi
create mode 100644 arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi
create mode 100644 arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi
create mode 100644 arch/arm/dts/imx6ull-kontron-n641x-s.dts
create mode 100644 arch/arm/dts/imx6ull-kontron-n641x-som.dtsi
create mode 100644 board/kontron/sl-mx6ul/Kconfig
create mode 100644 board/kontron/sl-mx6ul/MAINTAINERS
create mode 100644 board/kontron/sl-mx6ul/Makefile
create mode 100644 board/kontron/sl-mx6ul/kontron_mx6ul.c
create mode 100644 board/kontron/sl-mx6ul/spl.c
create mode 100644 configs/kontron_mx6ul_defconfig
create mode 100644 include/configs/kontron_common.h
create mode 100644 include/configs/kontron_mx6ul.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 7ce3ae6caa..8238ba1444 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -810,7 +810,9 @@ dtb-$(CONFIG_MX6UL) += \
imx6ul-liteboard.dtb \
imx6ul-phytec-segin-ff-rdk-nand.dtb \
imx6ul-pico-hobbit.dtb \
- imx6ul-pico-pi.dtb
+ imx6ul-pico-pi.dtb \
+ imx6ul-kontron-n631x-s.dtb \
+ imx6ull-kontron-n641x-s.dtb
dtb-$(CONFIG_MX6ULL) += \
imx6ull-14x14-evk.dtb \
diff --git a/arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi b/arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi
new file mode 100644
index 0000000000..d3f013c58c
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n631x-s-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include "imx6ul-kontron-n6x1x-s-u-boot.dtsi"
diff --git a/arch/arm/dts/imx6ul-kontron-n631x-s.dts b/arch/arm/dts/imx6ul-kontron-n631x-s.dts
new file mode 100644
index 0000000000..407d2b1dab
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n631x-s.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+/dts-v1/;
+
+#include "imx6ul-kontron-n631x-som.dtsi"
+#include "imx6ul-kontron-n6x1x-s.dtsi"
+
+/ {
+ model = "Kontron N631X S";
+ compatible = "kontron,imx6ul-n631x-s", "kontron,imx6ul-n631x-som",
+ "fsl,imx6ul";
+};
diff --git a/arch/arm/dts/imx6ul-kontron-n631x-som.dtsi b/arch/arm/dts/imx6ul-kontron-n631x-som.dtsi
new file mode 100644
index 0000000000..9a1179814b
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n631x-som.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#include "imx6ul.dtsi"
+#include "imx6ul-kontron-n6x1x-som-common.dtsi"
+
+/ {
+ model = "Kontron N631X SOM";
+ compatible = "kontron,imx6ul-n631x-som", "fsl,imx6ul";
+};
diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi b/arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi
new file mode 100644
index 0000000000..17880d0dd9
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n6x1x-s-u-boot.dtsi
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#if defined(CONFIG_FIT)
+
+/ {
+ binman: binman {
+ multiple-images;
+ };
+};
+
+&binman {
+ itb {
+ filename = "u-boot.itb";
+
+ fit {
+ description = "Configuration to load U-Boot";
+ #address-cells = <1>;
+ fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
+
+ images {
+ uboot {
+ description = "U-Boot";
+ type = "standalone";
+ arch = "arm";
+ compression = "none";
+ load = <CONFIG_SYS_TEXT_BASE>;
+
+ uboot_blob: blob-ext {
+ filename = "u-boot-nodtb.bin";
+ };
+ };
+
+ fdt {
+ description = "NAME";
+ type = "flat_dt";
+ compression = "none";
+
+ uboot_fdt_blob: blob-ext {
+ filename = "u-boot.dtb";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf";
+
+ conf {
+ description = "NAME";
+ firmware = "uboot";
+ fdt = "fdt";
+ };
+ };
+ };
+ };
+};
+
+#endif /* CONFIG_FIT */
+
+/*
+ * To make the PHYs work, we need to set the reset pin once. Afterwards
+ * in Linux we can't assign the shared reset GPIO to the PHYs, as this
+ * would cause Linux to reset both PHYs every time one of them gets
+ * reinitialized.
+ *
+ * Also we disable the second ethernet as it currently doesn't work with
+ * the devicetree setup in U-Boot.
+ */
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy1>;
+ phy-reset-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ micrel,led-mode = <0>;
+ clocks = <&clks IMX6UL_CLK_ENET_REF>;
+ clock-names = "rmii-ref";
+ };
+ };
+};
+
+&fec2 {
+ status = "disabled";
+ /delete-property/ phy-handle;
+ /delete-node/ mdio;
+};
diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-s.dts b/arch/arm/dts/imx6ul-kontron-n6x1x-s.dts
new file mode 100644
index 0000000000..84d8a717ab
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n6x1x-s.dts
@@ -0,0 +1,423 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "imx6ul-kontron-n6x1x-som.dtsi"
+
+/ {
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led1 {
+ label = "debug-led1";
+ gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led2 {
+ label = "debug-led2";
+ gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led3 {
+ label = "debug-led3";
+ gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ pwm-beeper {
+ compatible = "pwm-beeper";
+ pwms = <&pwm8 0 5000>;
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vref_adc: regulator-vref-adc {
+ compatible = "regulator-fixed";
+ regulator-name = "vref-adc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&adc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc1>;
+ num-channels = <3>;
+ vref-supply = <®_vref_adc>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ status = "okay";
+};
+
+&ecspi1 {
+ cs-gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ eeprom@0 {
+ compatible = "anvo,anv32e61w", "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ spi-cpha;
+ spi-cpol;
+ pagesize = <1>;
+ size = <8192>;
+ address-width = <16>;
+ };
+};
+
+&fec1 {
+ pinctrl-0 = <&pinctrl_enet1>;
+ /delete-node/ mdio;
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy2>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ micrel,led-mode = <0>;
+ clocks = <&clks IMX6UL_CLK_ENET_REF>;
+ clock-names = "rmii-ref";
+ };
+
+ ethphy2: ethernet-phy@2 {
+ reg = <2>;
+ micrel,led-mode = <0>;
+ clocks = <&clks IMX6UL_CLK_ENET2_REF>;
+ clock-names = "rmii-ref";
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c4 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&pwm8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm8>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ linux,rs485-enabled-at-boot-time;
+ rs485-rx-during-tx;
+ rs485-rts-active-low;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&usbotg1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1>;
+ dr_mode = "otg";
+ srp-disable;
+ hnp-disable;
+ adp-disable;
+ over-current-active-low;
+ vbus-supply = <®_usb_otg1_vbus>;
+ status = "okay";
+};
+
+&usbotg2 {
+ dr_mode = "host";
+ disable-over-current;
+ vbus-supply = <®_5v>;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+ keep-power-in-suspend;
+ wakeup-source;
+ vmmc-supply = <®_3v3>;
+ voltage-ranges = <3300 3300>;
+ bus-width = <4>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+ non-removable;
+ keep-power-in-suspend;
+ wakeup-source;
+ vmmc-supply = <®_3v3>;
+ voltage-ranges = <3300 3300>;
+ bus-width = <4>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>;
+
+ pinctrl_adc1: adc1grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
+ MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
+ MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0xb0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x100b1
+ MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x100b1
+ MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x100b1
+ MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x100b1 /* ECSPI1-CS1 */
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009
+ >;
+ };
+
+ pinctrl_enet2_mdio: enet2mdiogrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
+ MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp{
+ fsl,pins = <
+ MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
+ MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
+ >;
+ };
+
+ pinctrl_gpio: gpiogrp {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 /* DOUT1 */
+ MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x1b0b0 /* DIN1 */
+ MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x1b0b0 /* DOUT2 */
+ MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0b0 /* DIN2 */
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b0b0 /* LED H14 */
+ MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* LED H15 */
+ MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* LED H16 */
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0
+ MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001f8b0
+ MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001f8b0
+ >;
+ };
+
+ pinctrl_pwm8: pwm8grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x110b0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x1b0b1
+ MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x1b0b1
+ MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x1b0b1
+ /*
+ * mux unused RTS to make sure it doesn't cause
+ * any interrupts when it is undefined
+ */
+ MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1
+ MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1
+ MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg1: usbotg1 {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x100b1 /* SD1_CD */
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
+ >;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x30b0
+ >;
+ };
+};
diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi
new file mode 100644
index 0000000000..4682a79f5b
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n6x1x-s.dtsi
@@ -0,0 +1,420 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led1 {
+ label = "debug-led1";
+ gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led2 {
+ label = "debug-led2";
+ gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led3 {
+ label = "debug-led3";
+ gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ pwm-beeper {
+ compatible = "pwm-beeper";
+ pwms = <&pwm8 0 5000>;
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vref_adc: regulator-vref-adc {
+ compatible = "regulator-fixed";
+ regulator-name = "vref-adc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&adc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc1>;
+ num-channels = <3>;
+ vref-supply = <®_vref_adc>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ status = "okay";
+};
+
+&ecspi1 {
+ cs-gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ eeprom@0 {
+ compatible = "anvo,anv32e61w", "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ spi-cpha;
+ spi-cpol;
+ pagesize = <1>;
+ size = <8192>;
+ address-width = <16>;
+ };
+};
+
+&fec1 {
+ pinctrl-0 = <&pinctrl_enet1>;
+ /delete-node/ mdio;
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy2>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ micrel,led-mode = <0>;
+ clocks = <&clks IMX6UL_CLK_ENET_REF>;
+ clock-names = "rmii-ref";
+ };
+
+ ethphy2: ethernet-phy@2 {
+ reg = <2>;
+ micrel,led-mode = <0>;
+ clocks = <&clks IMX6UL_CLK_ENET2_REF>;
+ clock-names = "rmii-ref";
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c4 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&pwm8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm8>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ linux,rs485-enabled-at-boot-time;
+ rs485-rx-during-tx;
+ rs485-rts-active-low;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&usbotg1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1>;
+ dr_mode = "otg";
+ srp-disable;
+ hnp-disable;
+ adp-disable;
+ over-current-active-low;
+ vbus-supply = <®_usb_otg1_vbus>;
+ status = "okay";
+};
+
+&usbotg2 {
+ dr_mode = "host";
+ disable-over-current;
+ vbus-supply = <®_5v>;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+ keep-power-in-suspend;
+ wakeup-source;
+ vmmc-supply = <®_3v3>;
+ voltage-ranges = <3300 3300>;
+ bus-width = <4>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+ non-removable;
+ keep-power-in-suspend;
+ wakeup-source;
+ vmmc-supply = <®_3v3>;
+ voltage-ranges = <3300 3300>;
+ bus-width = <4>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>;
+
+ pinctrl_adc1: adc1grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
+ MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
+ MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0xb0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x100b1
+ MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x100b1
+ MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x100b1
+ MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x100b1 /* ECSPI1-CS1 */
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009
+ >;
+ };
+
+ pinctrl_enet2_mdio: enet2mdiogrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
+ MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp{
+ fsl,pins = <
+ MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
+ MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
+ >;
+ };
+
+ pinctrl_gpio: gpiogrp {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 /* DOUT1 */
+ MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x1b0b0 /* DIN1 */
+ MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x1b0b0 /* DOUT2 */
+ MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0b0 /* DIN2 */
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b0b0 /* LED H14 */
+ MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* LED H15 */
+ MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* LED H16 */
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0
+ MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001f8b0
+ MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001f8b0
+ >;
+ };
+
+ pinctrl_pwm8: pwm8grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x110b0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x1b0b1
+ MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x1b0b1
+ MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x1b0b1
+ /*
+ * mux unused RTS to make sure it doesn't cause
+ * any interrupts when it is undefined
+ */
+ MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1
+ MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1
+ MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg1: usbotg1 {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x100b1 /* SD1_CD */
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
+ >;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x30b0
+ >;
+ };
+};
diff --git a/arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi b/arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi
new file mode 100644
index 0000000000..e9ec6b7891
--- /dev/null
+++ b/arch/arm/dts/imx6ul-kontron-n6x1x-som-common.dtsi
@@ -0,0 +1,124 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ chosen {
+ stdout-path = &uart4;
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x10000000>;
+ device_type = "memory";
+ };
+};
+
+&ecspi2 {
+ cs-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ status = "okay";
+
+ spi-flash@0 {
+ compatible = "mxicy,mx25v8035f", "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy1>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ micrel,led-mode = <0>;
+ clocks = <&clks IMX6UL_CLK_ENET_REF>;
+ clock-names = "rmii-ref";
+ };
+ };
+};
+
+&fec2 {
+ phy-mode = "rmii";
+ status = "disabled";
+};
+
+&qspi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qspi>;
+ status = "okay";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ reg = <0>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reset_out>;
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_DATA03__ECSPI2_MISO 0x100b1
+ MX6UL_PAD_CSI_DATA02__ECSPI2_MOSI 0x100b1
+ MX6UL_PAD_CSI_DATA00__ECSPI2_SCLK 0x100b1
+ MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x100b1
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
+ MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
+ MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
+ MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b009
+ >;
+ };
+
+ pinctrl_enet1_mdio: enet1mdiogrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0
+ MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0
+ >;
+ };
+
+ pinctrl_qspi: qspigrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
+ MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
+ MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
+ MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
+ MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
+ MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
+ >;
+ };
+
+ pinctrl_reset_out: rstoutgrp {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0
+ >;
+ };
+};
diff --git a/arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi b/arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi
new file mode 100644
index 0000000000..d3f013c58c
--- /dev/null
+++ b/arch/arm/dts/imx6ull-kontron-n641x-s-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include "imx6ul-kontron-n6x1x-s-u-boot.dtsi"
diff --git a/arch/arm/dts/imx6ull-kontron-n641x-s.dts b/arch/arm/dts/imx6ull-kontron-n641x-s.dts
new file mode 100644
index 0000000000..01aeea4085
--- /dev/null
+++ b/arch/arm/dts/imx6ull-kontron-n641x-s.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+/dts-v1/;
+
+#include "imx6ull-kontron-n641x-som.dtsi"
+#include "imx6ul-kontron-n6x1x-s.dtsi"
+
+/ {
+ model = "Kontron N641X S";
+ compatible = "kontron,imx6ull-n641x-s", "kontron,imx6ull-n641x-som",
+ "fsl,imx6ull";
+};
diff --git a/arch/arm/dts/imx6ull-kontron-n641x-som.dtsi b/arch/arm/dts/imx6ull-kontron-n641x-som.dtsi
new file mode 100644
index 0000000000..8a64aa9a27
--- /dev/null
+++ b/arch/arm/dts/imx6ull-kontron-n641x-som.dtsi
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include "imx6ull.dtsi"
+#include "imx6ul-kontron-n6x1x-som-common.dtsi"
+
+/ {
+ model = "Kontron N641X SOM";
+ compatible = "kontron,imx6ull-n641x-som", "fsl,imx6ull";
+};
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index 23cab3932b..abf28915f8 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -231,6 +231,14 @@ config TARGET_GW_VENTANA
imply CMD_SATA
imply CMD_SPL
+config TARGET_KONTRON_MX6UL
+ bool "Kontron Electronics SL/BL i.MX6UL/ULL (N63xx/N64xx)"
+ depends on MX6UL
+ select DM
+ select DM_THERMAL
+ select SUPPORT_SPL
+ imply CMD_DM
+
config TARGET_KOSAGI_NOVENA
bool "Kosagi Novena"
select BOARD_LATE_INIT
@@ -671,6 +679,7 @@ source "board/grinn/liteboard/Kconfig"
source "board/phytec/pcm058/Kconfig"
source "board/phytec/pcl063/Kconfig"
source "board/gateworks/gw_ventana/Kconfig"
+source "board/kontron/sl-mx6ul/Kconfig"
source "board/kosagi/novena/Kconfig"
source "board/softing/vining_2000/Kconfig"
source "board/liebherr/display5/Kconfig"
diff --git a/board/kontron/sl-mx6ul/Kconfig b/board/kontron/sl-mx6ul/Kconfig
new file mode 100644
index 0000000000..fd3a8936f0
--- /dev/null
+++ b/board/kontron/sl-mx6ul/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_KONTRON_MX6UL
+
+config SYS_BOARD
+ string
+ default "sl-mx6ul"
+
+config SYS_VENDOR
+ string
+ default "kontron"
+
+config SYS_CONFIG_NAME
+ string
+ default "kontron_mx6ul"
+
+endif
diff --git a/board/kontron/sl-mx6ul/MAINTAINERS b/board/kontron/sl-mx6ul/MAINTAINERS
new file mode 100644
index 0000000000..d5b1d402cc
--- /dev/null
+++ b/board/kontron/sl-mx6ul/MAINTAINERS
@@ -0,0 +1,9 @@
+Kontron SL/BL i.MX6UL/ULL Boards (N63xx/N64xx)
+M: Frieder Schrempf <frieder.schrempf@kontron.de>
+S: Maintained
+F: arch/arm/dts/imx6ul-kontron-n631x-
+F: arch/arm/dts/imx6ul-kontron-n6x1x-
+F: arch/arm/dts/imx6ull-kontron-n641x-
+F: board/kontron/sl-mx6ul
+F: configs/kontron_mx6ul_defconfig
+F: include/configs/kontron_mx6ul.h
diff --git a/board/kontron/sl-mx6ul/Makefile b/board/kontron/sl-mx6ul/Makefile
new file mode 100644
index 0000000000..f90eb11f76
--- /dev/null
+++ b/board/kontron/sl-mx6ul/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
+# (C) Copyright 2018 Kontron Electronics GmbH
+
+ifdef CONFIG_SPL_BUILD
+obj-y := spl.o
+else
+obj-y := kontron_mx6ul.o
+endif
diff --git a/board/kontron/sl-mx6ul/kontron_mx6ul.c b/board/kontron/sl-mx6ul/kontron_mx6ul.c
new file mode 100644
index 0000000000..79d4d8753b
--- /dev/null
+++ b/board/kontron/sl-mx6ul/kontron_mx6ul.c
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/global_data.h>
+#include <fdt_support.h>
+#include <phy.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+ gd->ram_size = imx_ddr_size();
+
+ return 0;
+}
+
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+ /*
+ * Overwrite the memory size in the devicetree that is
+ * passed to the kernel with the actual size detected.
+ */
+ return fdt_fixup_memory(blob, PHYS_SDRAM, gd->ram_size);
+}
+
+static int setup_fec(void)
+{
+ struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
+ int ret;
+
+ /*
+ * Use 50M anatop loopback REF_CLK1 for ENET1,
+ * clear gpr1[13], set gpr1[17].
+ */
+ clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC1_MASK,
+ IOMUX_GPR1_FEC1_CLOCK_MUX1_SEL_MASK);
+
+ /*
+ * Use 50M anatop loopback REF_CLK2 for ENET2,
+ * clear gpr1[14], set gpr1[18].
+ */
+ clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK,
+ IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK);
+
+ ret = enable_fec_anatop_clock(0, ENET_50MHZ);
+ if (ret)
+ return ret;
+
+ ret = enable_fec_anatop_clock(1, ENET_50MHZ);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+int board_phy_config(struct phy_device *phydev)
+{
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1f, 0x8190);
+
+ if (phydev->drv->config)
+ phydev->drv->config(phydev);
+
+ return 0;
+}
+
+int board_early_init_f(void)
+{
+ enable_qspi_clk(0);
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* Address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ setup_fec();
+
+ return 0;
+}
diff --git a/board/kontron/sl-mx6ul/spl.c b/board/kontron/sl-mx6ul/spl.c
new file mode 100644
index 0000000000..c6a50ab2b7
--- /dev/null
+++ b/board/kontron/sl-mx6ul/spl.c
@@ -0,0 +1,376 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include <asm/arch/clock.h>
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/global_data.h>
+#include <asm/gpio.h>
+#include <asm/io.h>
+#include <asm/mach-imx/iomux-v3.h>
+#include <fsl_esdhc_imx.h>
+#include <init.h>
+#include <linux/delay.h>
+#include <linux/sizes.h>
+#include <linux/errno.h>
+#include <mmc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+enum {
+ BOARD_TYPE_KTN_N631X = 1,
+ BOARD_TYPE_KTN_N641X,
+ BOARD_TYPE_MAX
+};
+
+#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_22K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_CD_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_100K_DOWN | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
+
+#include <spl.h>
+#include <asm/arch/mx6-ddr.h>
+
+static iomux_v3_cfg_t const usdhc1_pads[] = {
+ MX6_PAD_SD1_CLK__USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_CMD__USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA0__USDHC1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA1__USDHC1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA2__USDHC1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA3__USDHC1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+
+ /* CD */
+ MX6_PAD_UART1_RTS_B__GPIO1_IO19 | MUX_PAD_CTRL(USDHC_CD_PAD_CTRL),
+};
+#define USDHC1_CD_GPIO IMX_GPIO_NR(1, 19)
+
+static iomux_v3_cfg_t const usdhc2_pads[] = {
+ MX6_PAD_NAND_RE_B__USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NAND_WE_B__USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NAND_DATA00__USDHC2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NAND_DATA01__USDHC2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NAND_DATA02__USDHC2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_NAND_DATA03__USDHC2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ /* RST */
+ MX6_PAD_NAND_ALE__GPIO4_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+#define USDHC2_PWR_GPIO IMX_GPIO_NR(4, 10)
+
+static struct fsl_esdhc_cfg usdhc_cfg[2] = {
+ {USDHC1_BASE_ADDR, 0, 4},
+ {USDHC2_BASE_ADDR, 0, 4},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ int ret = 0;
+
+ switch (cfg->esdhc_base) {
+ case USDHC1_BASE_ADDR:
+ ret = !gpio_get_value(USDHC1_CD_GPIO);
+ break;
+ case USDHC2_BASE_ADDR:
+ // This SDHC interface does not use a CD pin
+ ret = 1;
+ break;
+ }
+
+ return ret;
+}
+
+int board_mmc_init(struct bd_info *bis)
+{
+ int i, ret;
+
+ /*
+ * According to the board_mmc_init() the following map is done:
+ * (U-boot device node) (Physical Port)
+ * mmc0 USDHC1
+ * mmc1 USDHC2
+ */
+ for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
+ switch (i) {
+ case 0:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc1_pads, ARRAY_SIZE(usdhc1_pads));
+ gpio_direction_input(USDHC1_CD_GPIO);
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+ break;
+ case 1:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
+ gpio_direction_output(USDHC2_PWR_GPIO, 0);
+ udelay(500);
+ gpio_direction_output(USDHC2_PWR_GPIO, 1);
+ usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+ break;
+ default:
+ printf("Warning: you configured more USDHC controllers (%d) than supported by the board\n", i + 1);
+ return -EINVAL;
+ }
+
+ ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
+ if (ret) {
+ printf("Warning: failed to initialize mmc dev %d\n", i);
+ return ret;
+ }
+ }
+ return 0;
+}
+
+iomux_v3_cfg_t const ecspi2_pads[] = {
+ MX6_PAD_CSI_DATA00__ECSPI2_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
+ MX6_PAD_CSI_DATA02__ECSPI2_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL),
+ MX6_PAD_CSI_DATA03__ECSPI2_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL),
+ MX6_PAD_CSI_DATA01__GPIO4_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+int board_spi_cs_gpio(unsigned bus, unsigned cs)
+{
+ return (bus == CONFIG_SF_DEFAULT_BUS && cs == CONFIG_SF_DEFAULT_CS)
+ ? (IMX_GPIO_NR(4, 22)) : -1;
+}
+
+static void setup_spi(void)
+{
+ gpio_request(IMX_GPIO_NR(4, 22), "spi2_cs0");
+ gpio_direction_output(IMX_GPIO_NR(4, 22), 1);
+ imx_iomux_v3_setup_multiple_pads(ecspi2_pads, ARRAY_SIZE(ecspi2_pads));
+
+ enable_spi_clk(true, 1);
+}
+
+static iomux_v3_cfg_t const uart4_pads[] = {
+ MX6_PAD_UART4_TX_DATA__UART4_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_UART4_RX_DATA__UART4_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static void setup_iomux_uart(void)
+{
+ imx_iomux_v3_setup_multiple_pads(uart4_pads, ARRAY_SIZE(uart4_pads));
+}
+
+// DDR 256MB (Hynix H5TQ2G63DFR)
+static struct mx6_ddr3_cfg mem_256M_ddr = {
+ .mem_speed = 800,
+ .density = 2,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 14,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1350,
+ .trcmin = 4950,
+ .trasmin = 3600,
+};
+
+static struct mx6_mmdc_calibration mx6_mmcd_256M_calib = {
+ .p0_mpwldectrl0 = 0x00000000,
+ .p0_mpdgctrl0 = 0x01340134,
+ .p0_mprddlctl = 0x40405052,
+ .p0_mpwrdlctl = 0x40404E48,
+};
+
+// DDR 512MB (Hynix H5TQ4G63DFR)
+static struct mx6_ddr3_cfg mem_512M_ddr = {
+ .mem_speed = 800,
+ .density = 4,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 15,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1350,
+ .trcmin = 4950,
+ .trasmin = 3600,
+};
+
+static struct mx6_mmdc_calibration mx6_mmcd_512M_calib = {
+ .p0_mpwldectrl0 = 0x00000000,
+ .p0_mpdgctrl0 = 0X01440144,
+ .p0_mprddlctl = 0x40405454,
+ .p0_mpwrdlctl = 0x40404E4C,
+};
+
+// Common DDR parameters (256MB and 512MB)
+static struct mx6ul_iomux_grp_regs mx6_grp_ioregs = {
+ .grp_addds = 0x00000028,
+ .grp_ddrmode_ctl = 0x00020000,
+ .grp_b0ds = 0x00000028,
+ .grp_ctlds = 0x00000028,
+ .grp_b1ds = 0x00000028,
+ .grp_ddrpke = 0x00000000,
+ .grp_ddrmode = 0x00020000,
+ .grp_ddr_type = 0x000c0000,
+};
+
+static struct mx6ul_iomux_ddr_regs mx6_ddr_ioregs = {
+ .dram_dqm0 = 0x00000028,
+ .dram_dqm1 = 0x00000028,
+ .dram_ras = 0x00000028,
+ .dram_cas = 0x00000028,
+ .dram_odt0 = 0x00000028,
+ .dram_odt1 = 0x00000028,
+ .dram_sdba2 = 0x00000000,
+ .dram_sdclk_0 = 0x00000028,
+ .dram_sdqs0 = 0x00000028,
+ .dram_sdqs1 = 0x00000028,
+ .dram_reset = 0x00000028,
+};
+
+struct mx6_ddr_sysinfo ddr_sysinfo = {
+ .dsize = 0,
+ .cs_density = 20,
+ .ncs = 1,
+ .cs1_mirror = 0,
+ .rtt_wr = 2,
+ .rtt_nom = 1, /* RTT_Nom = RZQ/2 */
+ .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 = DDR_TYPE_DDR3,
+ .refsel = 0, /* Refresh cycles at 64KHz */
+ .refr = 1, /* 2 refresh commands per refresh cycle */
+};
+
+static void ccgr_init(void)
+{
+ struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+ writel(0xFFFFFFFF, &ccm->CCGR0);
+ writel(0xFFFFFFFF, &ccm->CCGR1);
+ writel(0xFFFFFFFF, &ccm->CCGR2);
+ writel(0xFFFFFFFF, &ccm->CCGR3);
+ writel(0xFFFFFFFF, &ccm->CCGR4);
+ writel(0xFFFFFFFF, &ccm->CCGR5);
+ writel(0xFFFFFFFF, &ccm->CCGR6);
+ writel(0xFFFFFFFF, &ccm->CCGR7);
+}
+
+static void spl_dram_init(void)
+{
+ unsigned int size;
+
+ // DDR RAM connection is always 16 bit wide. Init IOs.
+ mx6ul_dram_iocfg(16, &mx6_ddr_ioregs, &mx6_grp_ioregs);
+
+ // Try to detect the 512MB RAM chip first.
+ mx6_dram_cfg(&ddr_sysinfo, &mx6_mmcd_512M_calib, &mem_512M_ddr);
+
+ // Get the available RAM size
+ size = get_ram_size((void *)PHYS_SDRAM, SZ_512M);
+
+ gd->ram_size = size;
+
+ if (size == SZ_512M) {
+ // 512MB RAM was detected
+ return;
+ } else if (size == SZ_256M) {
+ // 256MB RAM was detected, use correct config and calibration
+ mx6_dram_cfg(&ddr_sysinfo, &mx6_mmcd_256M_calib, &mem_256M_ddr);
+ } else {
+ printf("Invalid DDR RAM size detected: %x \n", size);
+ }
+}
+
+int do_board_detect(void)
+{
+ if (is_mx6ul())
+ gd->board_type = BOARD_TYPE_KTN_N631X;
+ else if (is_mx6ull())
+ gd->board_type = BOARD_TYPE_KTN_N641X;
+
+ printf("Kontron SL i.MX6UL%s (N6%s1x) module, %lu MB RAM detected\n",
+ is_mx6ull() ? "L" : "", is_mx6ull() ? "4" : "3", gd->ram_size / SZ_1M);
+
+ return 0;
+}
+
+void board_init_f(ulong dummy)
+{
+ ccgr_init();
+
+ /* setup AIPS and disable watchdog */
+ arch_cpu_init();
+
+ /* iomux and setup of UART and SPI */
+ board_early_init_f();
+
+ /* setup GP timer */
+ timer_init();
+
+ /* UART clocks enabled and gd valid - init serial console */
+ preloader_console_init();
+
+ /* DDR initialization */
+ spl_dram_init();
+
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ /* Detect the board type */
+ do_board_detect();
+
+ /* load/boot image from boot device */
+ board_init_r(NULL, 0);
+}
+
+void board_boot_order(u32 *spl_boot_list)
+{
+ u32 bootdev = spl_boot_device();
+
+ /*
+ * The default boot fuse settings use the SD card (MMC1) as primary
+ * boot device, but allow SPI NOR as a fallback boot device.
+ * We can't detect the fallback case and spl_boot_device() will return
+ * BOOT_DEVICE_MMC1 despite the actual boot device beeing SPI NOR.
+ * Therefore we try to load U-Boot proper vom SPI NOR after loading
+ * from MMC has failed.
+ */
+ spl_boot_list[0] = bootdev;
+
+ switch (bootdev) {
+ case BOOT_DEVICE_MMC1:
+ case BOOT_DEVICE_MMC2:
+ spl_boot_list[1] = BOOT_DEVICE_SPI;
+ break;
+ }
+}
+
+int board_early_init_f(void)
+{
+ setup_iomux_uart();
+ setup_spi();
+
+ return 0;
+}
+
+int board_fit_config_name_match(const char *name)
+{
+ if (gd->board_type == BOARD_TYPE_KTN_N631X && is_mx6ul() &&
+ !strcmp(name, "imx6ul-kontron-n631x-s"))
+ return 0;
+
+ if (gd->board_type == BOARD_TYPE_KTN_N641X && is_mx6ull() &&
+ !strcmp(name, "imx6ull-kontron-n641x-s"))
+ return 0;
+
+ return -1;
+}
diff --git a/configs/kontron_mx6ul_defconfig b/configs/kontron_mx6ul_defconfig
new file mode 100644
index 0000000000..5a9a211d32
--- /dev/null
+++ b/configs/kontron_mx6ul_defconfig
@@ -0,0 +1,109 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_SYS_TEXT_BASE=0x87800000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_SYS_MEMTEST_START=0x80000000
+CONFIG_SYS_MEMTEST_END=0x90000000
+CONFIG_ENV_SIZE=0x10000
+CONFIG_ENV_OFFSET=0xF0000
+CONFIG_ENV_SECT_SIZE=0x10000
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x20000
+CONFIG_MX6UL=y
+CONFIG_TARGET_KONTRON_MX6UL=y
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6ul-kontron-n631x-s"
+CONFIG_SPL_TEXT_BASE=0x00908000
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_BOOTCOUNT_BOOTLIMIT=3
+CONFIG_SPL=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+# CONFIG_USE_SPL_FIT_GENERATOR is not set
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
+CONFIG_SYS_CONSOLE_IS_IN_ENV=y
+CONFIG_BOARD_TYPES=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SPL_LEGACY_IMAGE_SUPPORT=y
+CONFIG_SPL_LEGACY_IMAGE_CRC_CHECK=y
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8A
+CONFIG_SPL_SPI_LOAD=y
+CONFIG_SPL_USB_HOST_SUPPORT=y
+CONFIG_SPL_USB_GADGET=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_MTD=y
+CONFIG_CMD_SF_TEST=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_SDP=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FS_UUID=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nor0=spi1.0,spi-nand0=spi4.0"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=spi1.0:128k(spl),832k(u-boot),64k(env);spi4.0:-(UBI)"
+CONFIG_CMD_UBI=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIST="imx6ul-kontron-n631x-s imx6ull-kontron-n641x-s"
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_USE_ENV_SPI_BUS=y
+CONFIG_ENV_SPI_BUS=2
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
+CONFIG_DM_I2C=y
+CONFIG_FSL_USDHC=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SF_DEFAULT_BUS=1
+CONFIG_SF_DEFAULT_MODE=0
+CONFIG_SF_DEFAULT_SPEED=10000000
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ8XXX=y
+CONFIG_DM_ETH=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_CONS_INDEX=4
+CONFIG_MXC_UART=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_QSPI=y
+CONFIG_MXC_SPI=y
+CONFIG_IMX_THERMAL=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_FDT_FIXUP_PARTITIONS=y
diff --git a/include/configs/kontron_common.h b/include/configs/kontron_common.h
new file mode 100644
index 0000000000..afbfa197e7
--- /dev/null
+++ b/include/configs/kontron_common.h
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ *
+ * Common configuration settings for the Kontron Electronics boards.
+ *
+ */
+
+#ifndef __KONTRON_COMMON_CONFIG_H
+#define __KONTRON_COMMON_CONFIG_H
+
+#include <asm/arch/imx-regs.h>
+#include <asm/mach-imx/gpio.h>
+#include <linux/sizes.h>
+
+#ifdef CONFIG_MX6
+#include "mx6_common.h"
+#ifdef CONFIG_SPL_BUILD
+#include "imx6_spl.h"
+#endif
+#endif
+
+/*
+ * #######################################
+ * ### MISC ###
+ * #######################################
+ */
+#define CONFIG_SYS_MALLOC_LEN SZ_64M
+#define CONFIG_SYS_HZ 1000
+
+#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 ###
+ * #######################################
+ */
+#ifdef CONFIG_FEC_MXC
+#define CONFIG_ETHPRIME "eth0"
+#else
+#define CONFIG_ETHPRIME
+#endif
+
+/*
+ * #######################################
+ * ### USB ###
+ * #######################################
+ */
+#ifdef CONFIG_USB_EHCI_HCD
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS 0
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#endif
+
+/*
+ * #######################################
+ * ### ENVIRONMENT ###
+ * #######################################
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "bootargs_base=" KONTRON_ENV_KERNEL_MTDPARTS "\0" \
+ "script=boot.scr\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "kernel_addr_r=" KONTRON_ENV_KERNEL_ADDR "\0" \
+ "fdt_addr_r=" KONTRON_ENV_FDT_ADDR "\0" \
+ "ramdisk_addr_r=" KONTRON_ENV_RAMDISK_ADDR "\0" \
+ "pxefile_addr_r=" KONTRON_ENV_PXE_ADDR "\0" \
+ "scriptaddr=" KONTRON_ENV_PXE_ADDR "\0" \
+ "bootdir=\0" \
+ "bootdelay=3\0" \
+ "ipaddr=192.168.1.11\0" \
+ "serverip=192.168.1.10\0" \
+ "gatewayip=192.168.1.10\0" \
+ "netmask=255.255.255.0\0" \
+ "ethact=" CONFIG_ETHPRIME "\0" \
+ "hostname=" CONFIG_HOSTNAME "\0" \
+ "bootubipart=spi-nand0\0" \
+ "bootubivol=boot\0" \
+ BOOTENV
+
+#endif /* __KONTRON_COMMON_CONFIG_H */
diff --git a/include/configs/kontron_mx6ul.h b/include/configs/kontron_mx6ul.h
new file mode 100644
index 0000000000..1295511747
--- /dev/null
+++ b/include/configs/kontron_mx6ul.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ *
+ * Configuration settings for the Kontron i.MX6UL boards/SoMs.
+ */
+#ifndef __KONTRON_MX6UL_CONFIG_H
+#define __KONTRON_MX6UL_CONFIG_H
+
+/* DDR RAM */
+#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
+
+/* Board and environment settings */
+#define CONFIG_MXC_UART_BASE UART4_BASE
+#define CONFIG_HOSTNAME "kontron-mx6ul"
+
+#define KONTRON_ENV_KERNEL_MTDPARTS "mtdparts=spi1.0:128k(spl),832k(u-boot),64k(env);spi4.0:192m(rootfs),-(user)"
+
+#define KONTRON_ENV_KERNEL_ADDR "0x82000000"
+#define KONTRON_ENV_FDT_ADDR "0x83000000"
+#define KONTRON_ENV_PXE_ADDR "0x83100000"
+#define KONTRON_ENV_RAMDISK_ADDR "0x83200000"
+
+/* Common options for Kontron Electronics boards */
+#include "kontron_common.h"
+
+/* Boot order for distro boot */
+#ifndef CONFIG_SPL_BUILD
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 0) \
+ func(UBIFS, ubifs, 0) \
+ func(USB, usb, 0) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+#else
+#define BOOTENV
+#endif
+
+/* MMC Configs */
+#ifdef CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
+#define CONFIG_SYS_FSL_USDHC_NUM 2
+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
+#endif
+
+#endif /* __KONTRON_MX6UL_CONFIG_H */
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v3 2/2] imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x)
2021-07-19 12:24 [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) Frieder Schrempf
@ 2021-07-19 12:24 ` Frieder Schrempf
2021-07-20 14:57 ` sbabic
2021-07-20 14:57 ` [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) sbabic
1 sibling, 1 reply; 4+ messages in thread
From: Frieder Schrempf @ 2021-07-19 12:24 UTC (permalink / raw)
To: Adam Ford, Andre Przywara, Fabio Estevam, Frieder Schrempf,
Heiko Schocher, Ilko Iliev, Jagan Teki, Kever Yang,
Kirill Kapranov, Lokesh Vutla, NXP i.MX U-Boot Team,
Patrick Delaunay, Peng Fan, Peter Robinson, Stefano Babic,
Teresa Remmet, Tim Harvey, Valentin Raevsky,
Ying-Chun Liu (PaulLiu)
Cc: Andrey Zhizhikin, Clement Faure, Fabio Estevam, Haibo Chen,
Heiko Stuebner, Marek Behún, u-boot, Ye Li
From: Frieder Schrempf <frieder.schrempf@kontron.de>
The Kontron SoM-Line i.MX8MM (N801x) by Kontron Electronics GmbH is a SoM
module with an i.MX8M-Mini SoC, 1/2/4 GB LPDDR4 RAM, SPI NOR, eMMC and PMIC.
The matching evaluation boards (Board-Line) have 2 Ethernets, USB 2.0, HDMI/LVDS,
SD card, CAN, RS485 and much more.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
---
Fixes in v3:
* None
Fixes in v2:
* Fix header includes in spl.c
* Add MAINTAINERS file
* Rename board directory
* Add Stefano's R-b tag
---
arch/arm/dts/Makefile | 2 +
arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts | 116 ++
.../dts/imx8mm-kontron-n801x-s-u-boot.dtsi | 237 +++
arch/arm/dts/imx8mm-kontron-n801x-s.dts | 387 ++++
arch/arm/dts/imx8mm-kontron-n801x-som.dtsi | 298 +++
arch/arm/mach-imx/imx8m/Kconfig | 8 +
board/kontron/sl-mx8mm/Kconfig | 15 +
board/kontron/sl-mx8mm/MAINTAINERS | 7 +
board/kontron/sl-mx8mm/Makefile | 9 +
board/kontron/sl-mx8mm/imximage.cfg | 9 +
board/kontron/sl-mx8mm/kontron_mx8mm.c | 102 +
board/kontron/sl-mx8mm/lpddr4_timing.c | 1846 +++++++++++++++++
board/kontron/sl-mx8mm/spl.c | 322 +++
configs/kontron_mx8mm_defconfig | 124 ++
include/configs/kontron_mx8mm.h | 66 +
15 files changed, 3548 insertions(+)
create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts
create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s-u-boot.dtsi
create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-s.dts
create mode 100644 arch/arm/dts/imx8mm-kontron-n801x-som.dtsi
create mode 100644 board/kontron/sl-mx8mm/Kconfig
create mode 100644 board/kontron/sl-mx8mm/MAINTAINERS
create mode 100644 board/kontron/sl-mx8mm/Makefile
create mode 100644 board/kontron/sl-mx8mm/imximage.cfg
create mode 100644 board/kontron/sl-mx8mm/kontron_mx8mm.c
create mode 100644 board/kontron/sl-mx8mm/lpddr4_timing.c
create mode 100644 board/kontron/sl-mx8mm/spl.c
create mode 100644 configs/kontron_mx8mm_defconfig
create mode 100644 include/configs/kontron_mx8mm.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 8238ba1444..54120b04c1 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -864,6 +864,8 @@ dtb-$(CONFIG_ARCH_IMX8M) += \
imx8mm-evk.dtb \
imx8mm-icore-mx8mm-ctouch2.dtb \
imx8mm-icore-mx8mm-edimm2.2.dtb \
+ imx8mm-kontron-n801x-s.dtb \
+ imx8mm-kontron-n801x-s-lvds.dtb \
imx8mm-venice.dtb \
imx8mm-venice-gw71xx-0x.dtb \
imx8mm-venice-gw72xx-0x.dtb \
diff --git a/arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts b/arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts
new file mode 100644
index 0000000000..dd1addea70
--- /dev/null
+++ b/arch/arm/dts/imx8mm-kontron-n801x-s-lvds.dts
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include "imx8mm-kontron-n801x-s.dts"
+
+/ {
+ model = "Kontron i.MX8MM N801X S LVDS";
+ compatible = "kontron,imx8mm-n801x-s-lvds", "fsl,imx8mm";
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 50000>; /* period = 5000000 ns => f = 200 Hz */
+ power-supply = <®_vdd_24v>;
+ brightness-levels = <0 100>;
+ num-interpolated-steps = <100>;
+ default-brightness-level = <100>;
+ status = "okay";
+ };
+
+ reg_panel_pwr: regpanel-pwr {
+ compatible = "regulator-fixed";
+ regulator-name = "reg_panel_pwr";
+ regulator-always-on;
+ gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_panel_rst: regpanel-rst {
+ compatible = "regulator-fixed";
+ regulator-name = "reg_panel_rst";
+ regulator-always-on;
+ gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_panel_stby: regpanel-stby {
+ compatible = "regulator-fixed";
+ regulator-name = "reg_panel_stby";
+ regulator-always-on;
+ gpio = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_panel_hinv: regpanel-hinv {
+ compatible = "regulator-fixed";
+ regulator-name = "reg_panel_hinv";
+ regulator-always-on;
+ gpio = <&gpio3 24 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_panel_vinv: regpanel-vinv {
+ compatible = "regulator-fixed";
+ regulator-name = "reg_panel_vinv";
+ gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vdd_24v: regulator-24v {
+ compatible = "regulator-fixed";
+ regulator-name = "reg-vdd-24v";
+ regulator-min-microvolt = <24000000>;
+ regulator-max-microvolt = <24000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ status = "okay";
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ gt911@5d {
+ compatible = "goodix,gt928";
+ reg = <0x5d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touch>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 8>;
+ reset-gpios = <&gpio3 23 0>;
+ irq-gpios = <&gpio3 22 0>;
+ };
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_panel: panelgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x19 /* TFT-PWR - family */
+ MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x19 /* RESET family */
+ MX8MM_IOMUXC_SAI5_RXD0_GPIO3_IO21 0x19 /* STBY family */
+ MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x19 /* HINV panel */
+ MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x19 /* VINV panel */
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x6
+ >;
+ };
+
+ pinctrl_touch: touchgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x19 /* Touch Interrupt */
+ MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x19 /* Touch Reset */
+ >;
+ };
+};
diff --git a/arch/arm/dts/imx8mm-kontron-n801x-s-u-boot.dtsi b/arch/arm/dts/imx8mm-kontron-n801x-s-u-boot.dtsi
new file mode 100644
index 0000000000..e3cdece550
--- /dev/null
+++ b/arch/arm/dts/imx8mm-kontron-n801x-s-u-boot.dtsi
@@ -0,0 +1,237 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include "imx8mm-u-boot.dtsi"
+
+/ {
+ aliases {
+ usb0 = &usbotg1;
+ usb1 = &usbotg2;
+ };
+
+ binman: binman {
+ multiple-images;
+ };
+
+ wdt-reboot {
+ compatible = "wdt-reboot";
+ wdt = <&wdog1>;
+ u-boot,dm-spl;
+ };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+};
+
+&fec1 {
+ phy-mode = "rgmii-rxid";
+ phy-reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <100>;
+ phy-reset-post-delay = <100>;
+};
+
+&i2c1 {
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+};
+
+&i2c2 {
+ status = "okay";
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+};
+
+&pinctrl_ecspi1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_i2c1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_pmic {
+ u-boot,dm-spl;
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x141
+ /* Disable Pullup for SD_VSEL */
+ MX8MM_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x41
+ >;
+};
+
+&pinctrl_uart3 {
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+};
+
+&pinctrl_usdhc1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc1_100mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc1_200mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2 {
+ u-boot,dm-spl;
+};
+
+&pca9450 {
+ u-boot,dm-spl;
+};
+
+&{/soc@0/bus@30800000/i2c@30a20000/pmic@25/regulators} {
+ u-boot,dm-spl;
+};
+
+&ecspi1 {
+ u-boot,dm-spl;
+};
+
+&gpio1 {
+ u-boot,dm-spl;
+};
+
+&gpio2 {
+ u-boot,dm-spl;
+};
+
+&gpio3 {
+ u-boot,dm-spl;
+};
+
+&gpio4 {
+ u-boot,dm-spl;
+};
+
+&gpio5 {
+ u-boot,dm-spl;
+};
+
+&uart3 {
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+};
+
+&usdhc1 {
+ u-boot,dm-spl;
+};
+
+&usdhc2 {
+ u-boot,dm-spl;
+};
+
+&wdog1 {
+ u-boot,dm-spl;
+};
+
+&binman {
+ u-boot-spl-ddr {
+ filename = "u-boot-spl-ddr.bin";
+ pad-byte = <0xff>;
+ align-size = <4>;
+ align = <4>;
+
+ u-boot-spl {
+ align-end = <4>;
+ };
+
+ blob_1: blob-ext@1 {
+ filename = "lpddr4_pmu_train_1d_imem.bin";
+ size = <0x8000>;
+ };
+
+ blob_2: blob-ext@2 {
+ filename = "lpddr4_pmu_train_1d_dmem.bin";
+ size = <0x4000>;
+ };
+
+ blob_3: blob-ext@3 {
+ filename = "lpddr4_pmu_train_2d_imem.bin";
+ size = <0x8000>;
+ };
+
+ blob_4: blob-ext@4 {
+ filename = "lpddr4_pmu_train_2d_dmem.bin";
+ size = <0x4000>;
+ };
+ };
+
+
+ flash {
+ mkimage {
+ args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x7e1000";
+
+ blob {
+ filename = "u-boot-spl-ddr.bin";
+ };
+ };
+ };
+
+ itb {
+ filename = "u-boot.itb";
+
+ fit {
+ description = "Configuration to load ATF before U-Boot";
+ #address-cells = <1>;
+ fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
+
+ images {
+ uboot {
+ description = "U-Boot (64-bit)";
+ type = "standalone";
+ arch = "arm64";
+ compression = "none";
+ load = <CONFIG_SYS_TEXT_BASE>;
+
+ uboot_blob: blob-ext {
+ filename = "u-boot-nodtb.bin";
+ };
+ };
+
+ atf {
+ description = "ARM Trusted Firmware";
+ type = "firmware";
+ arch = "arm64";
+ compression = "none";
+ load = <0x920000>;
+ entry = <0x920000>;
+
+ atf_blob: blob-ext {
+ filename = "bl31.bin";
+ };
+ };
+
+ fdt {
+ description = "NAME";
+ type = "flat_dt";
+ compression = "none";
+
+ uboot_fdt_blob: blob-ext {
+ filename = "u-boot.dtb";
+ };
+ };
+ };
+
+ configurations {
+ default = "conf";
+
+ conf {
+ description = "NAME";
+ firmware = "uboot";
+ loadables = "atf";
+ fdt = "fdt";
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/imx8mm-kontron-n801x-s.dts b/arch/arm/dts/imx8mm-kontron-n801x-s.dts
new file mode 100644
index 0000000000..16b250875e
--- /dev/null
+++ b/arch/arm/dts/imx8mm-kontron-n801x-s.dts
@@ -0,0 +1,387 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+/dts-v1/;
+
+#include "imx8mm-kontron-n801x-som.dtsi"
+#include <dt-bindings/net/mscc-phy-vsc8531.h>
+
+/ {
+ model = "Kontron i.MX8MM N801X S";
+ compatible = "kontron,imx8mm-n801x-s", "kontron,imx8mm-n801x-som", "fsl,imx8mm";
+
+ aliases {
+ ethernet1 = &usbnet;
+ };
+
+ /* fixed crystal dedicated to mcp2515 */
+ osc_can: clock-osc-can {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <16000000>;
+ clock-output-names = "osc-can";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_led>;
+
+ led1 {
+ label = "led1";
+ gpios = <&gpio4 17 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led2 {
+ label = "led2";
+ gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
+ };
+
+ led3 {
+ label = "led3";
+ gpios = <&gpio4 18 GPIO_ACTIVE_LOW>;
+ };
+
+ led4 {
+ label = "led4";
+ gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led5 {
+ label = "led5";
+ gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led6 {
+ label = "led6";
+ gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ pwm-beeper {
+ compatible = "pwm-beeper";
+ pwms = <&pwm2 0 5000 0>;
+ };
+
+ reg_rst_eth2: regulator-rst-eth2 {
+ compatible = "regulator-fixed";
+ regulator-name = "rst-usb-eth2";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_eth2>;
+ gpio = <&gpio3 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_vdd_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+};
+
+&ecspi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ can0: can@0 {
+ compatible = "microchip,mcp2515";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can>;
+ clocks = <&osc_can>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
+ spi-max-frequency = <10000000>;
+ vdd-supply = <®_vdd_3v3>;
+ xceiver-supply = <®_vdd_5v>;
+ };
+};
+
+&ecspi3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-connection-type = "rgmii-rxid";
+ phy-handle = <ðphy>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy: ethernet-phy@0 {
+ compatible = "ethernet-phy-id0007.0570";
+ reg = <0>;
+ reset-assert-us = <100>;
+ reset-deassert-us = <100>;
+ reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
+ vsc8531,led-0-mode = <VSC8531_LINK_100_1000_ACTIVITY>;
+ vsc8531,led-1-mode = <VSC8531_LINK_ACTIVITY>;
+ vsc8531,led-0-combine-disable;
+ };
+ };
+};
+
+&gpio4 {
+ dsi_mux_sel: dsi_mux_sel {
+ gpio-hog;
+ gpios = <14 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "dsi-mux-sel";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dsi_sel>;
+ };
+
+ dsi_mux_oe {
+ gpio-hog;
+ gpios = <15 GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "dsi-mux-oe";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dsi_oe>;
+ };
+};
+&i2c4 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ linux,rs485-enabled-at-boot-time;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&usbotg1 {
+ dr_mode = "otg";
+ over-current-active-low;
+ status = "okay";
+};
+
+&usbotg2 {
+ dr_mode = "host";
+ disable-over-current;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ usb1@1 {
+ compatible = "usb424,9514";
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usbnet: usbether@1 {
+ compatible = "usb424,ec00";
+ reg = <1>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+ vmmc-supply = <®_vdd_3v3>;
+ vqmmc-supply = <®_nvcc_sd>;
+ cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio>;
+
+ pinctrl_can: cangrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x19
+ >;
+ };
+
+ pinctrl_dsi_sel: dsiselgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x19
+ >;
+ };
+
+ pinctrl_dsi_oe: dsioegrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x19
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x82
+ MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x82
+ MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x82
+ MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x19
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO 0x82
+ MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x82
+ MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x82
+ MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x19
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
+ MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
+ MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
+ MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
+ MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
+ MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
+ MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
+ MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
+ MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
+ MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
+ MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
+ MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
+ MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
+ MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
+ MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x19 /* PHY RST */
+ MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25 0x19 /* ETH IRQ */
+ >;
+ };
+
+ pinctrl_gpio_led: gpioledgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19
+ MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x19
+ MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x19
+ MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x19
+ MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x19
+ MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x19
+ MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x19
+ >;
+ };
+
+ pinctrl_gpio: gpiogrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x19
+ MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x19
+ MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
+ MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x19
+ MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19
+ MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x19
+ MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x19
+ MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x19
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x19
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX 0x140
+ MX8MM_IOMUXC_SAI2_RXFS_UART1_DCE_TX 0x140
+ MX8MM_IOMUXC_SAI2_RXD0_UART1_DCE_RTS_B 0x140
+ MX8MM_IOMUXC_SAI2_TXFS_UART1_DCE_CTS_B 0x140
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX 0x140
+ MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX 0x140
+ MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x140
+ MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x140
+ >;
+ };
+
+ pinctrl_usb_eth2: usbeth2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_CE1_B_GPIO3_IO2 0x19
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
+ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
+ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
+ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
+ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
+ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
+ MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x019
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
+ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
+ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
+ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
+ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
+ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
+ MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x019
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
+ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
+ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
+ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
+ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
+ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
+ MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x019
+ >;
+ };
+};
diff --git a/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi b/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi
new file mode 100644
index 0000000000..213014f59b
--- /dev/null
+++ b/arch/arm/dts/imx8mm-kontron-n801x-som.dtsi
@@ -0,0 +1,298 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include "imx8mm.dtsi"
+
+/ {
+ model = "Kontron i.MX8MM N801X SoM";
+ compatible = "kontron,imx8mm-n801x-som", "fsl,imx8mm";
+
+ memory@40000000 {
+ device_type = "memory";
+ /*
+ * There are multiple SoM flavors with different DDR sizes.
+ * The smallest is 1GB. For larger sizes the bootloader will
+ * update the reg property.
+ */
+ reg = <0x0 0x40000000 0 0x80000000>;
+ };
+
+ chosen {
+ stdout-path = &uart3;
+ };
+};
+
+&A53_0 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&A53_1 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&A53_2 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&A53_3 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&ddrc {
+ operating-points-v2 = <&ddrc_opp_table>;
+
+ ddrc_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-25M {
+ opp-hz = /bits/ 64 <25000000>;
+ };
+
+ opp-100M {
+ opp-hz = /bits/ 64 <100000000>;
+ };
+
+ opp-750M {
+ opp-hz = /bits/ 64 <750000000>;
+ };
+ };
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ cs-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ spi-flash@0 {
+ compatible = "mxicy,mx25r1635f", "jedec,spi-nor";
+ spi-max-frequency = <80000000>;
+ reg = <0>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pca9450: pmic@25 {
+ compatible = "nxp,pca9450a";
+ reg = <0x25>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ sd-vsel-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+
+ regulators {
+ reg_vdd_soc: BUCK1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ nxp,dvs-run-voltage = <850000>;
+ nxp,dvs-standby-voltage = <800000>;
+ };
+
+ reg_vdd_arm: BUCK2 {
+ regulator-name = "buck2";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <950000>;
+ regulator-boot-on;
+ regulator-ramp-delay = <3125>;
+ nxp,dvs-run-voltage = <950000>;
+ nxp,dvs-standby-voltage = <850000>;
+ };
+
+ reg_vdd_dram: BUCK3 {
+ regulator-name = "buck3";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vdd_3v3: BUCK4 {
+ regulator-name = "buck4";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vdd_1v8: BUCK5 {
+ regulator-name = "buck5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_nvcc_dram: BUCK6 {
+ regulator-name = "buck6";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_nvcc_snvs: LDO1 {
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vdd_snvs: LDO2 {
+ regulator-name = "ldo2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vdda: LDO3 {
+ regulator-name = "ldo3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vdd_phy: LDO4 {
+ regulator-name = "ldo4";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_nvcc_sd: LDO5 {
+ regulator-name = "ldo5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+};
+
+&uart3 { /* console */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ vmmc-supply = <®_vdd_3v3>;
+ vqmmc-supply = <®_vdd_1v8>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82
+ MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82
+ MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82
+ MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
+ >;
+ };
+
+ pinctrl_pmic: pmicgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x141
+ MX8MM_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x141
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
+ MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
+ MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
+ MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
+ MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
+ MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
+ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
+ MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0
+ MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0
+ MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0
+ MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0
+ MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x019
+ MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x190
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194
+ MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4
+ MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4
+ MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4
+ MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4
+ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4
+ MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4
+ MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4
+ MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4
+ MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4
+ MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x019
+ MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x194
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196
+ MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6
+ MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6
+ MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6
+ MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6
+ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6
+ MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6
+ MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6
+ MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6
+ MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6
+ MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x019
+ MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x196
+ >;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
+ >;
+ };
+};
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index 0669363c0f..88da44689c 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -75,6 +75,13 @@ config TARGET_IMX8MM_VENICE
select SUPPORT_SPL
select IMX8M_LPDDR4
+config TARGET_KONTRON_MX8MM
+ bool "Kontron Electronics N80xx"
+ select BINMAN
+ select IMX8MM
+ select SUPPORT_SPL
+ select IMX8M_LPDDR4
+
config TARGET_IMX8MN_EVK
bool "imx8mn LPDDR4 EVK board"
select BINMAN
@@ -149,6 +156,7 @@ source "board/freescale/imx8mn_evk/Kconfig"
source "board/freescale/imx8mp_evk/Kconfig"
source "board/gateworks/venice/Kconfig"
source "board/google/imx8mq_phanbell/Kconfig"
+source "board/kontron/sl-mx8mm/Kconfig"
source "board/phytec/phycore_imx8mm/Kconfig"
source "board/phytec/phycore_imx8mp/Kconfig"
source "board/ronetix/imx8mq-cm/Kconfig"
diff --git a/board/kontron/sl-mx8mm/Kconfig b/board/kontron/sl-mx8mm/Kconfig
new file mode 100644
index 0000000000..10983ffb2c
--- /dev/null
+++ b/board/kontron/sl-mx8mm/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_KONTRON_MX8MM
+
+config SYS_BOARD
+ string
+ default "sl-mx8mm"
+
+config SYS_VENDOR
+ string
+ default "kontron"
+
+config SYS_CONFIG_NAME
+ string
+ default "kontron_mx8mm"
+
+endif
diff --git a/board/kontron/sl-mx8mm/MAINTAINERS b/board/kontron/sl-mx8mm/MAINTAINERS
new file mode 100644
index 0000000000..e8c8b86451
--- /dev/null
+++ b/board/kontron/sl-mx8mm/MAINTAINERS
@@ -0,0 +1,7 @@
+Kontron SL/BL i.MX8M Mini Boards (N801x)
+M: Frieder Schrempf <frieder.schrempf@kontron.de>
+S: Maintained
+F: arch/arm/dts/imx8mm-kontron-n801x-*
+F: board/kontron/sl-mx8mm
+F: configs/kontron_mx8mm_defconfig
+F: include/configs/kontron_mx8mm.h
diff --git a/board/kontron/sl-mx8mm/Makefile b/board/kontron/sl-mx8mm/Makefile
new file mode 100644
index 0000000000..455842edad
--- /dev/null
+++ b/board/kontron/sl-mx8mm/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
+# (C) Copyright 2019 Kontron Electronics GmbH
+
+obj-y := kontron_mx8mm.o
+
+ifdef CONFIG_SPL_BUILD
+obj-y += spl.o
+obj-$(CONFIG_IMX8M_LPDDR4) += lpddr4_timing.o
+endif
diff --git a/board/kontron/sl-mx8mm/imximage.cfg b/board/kontron/sl-mx8mm/imximage.cfg
new file mode 100644
index 0000000000..30cf276bdc
--- /dev/null
+++ b/board/kontron/sl-mx8mm/imximage.cfg
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#define __ASSEMBLY__
+
+BOOT_FROM sd
+LOADER mkimage.flash.mkimage 0x7E1000
diff --git a/board/kontron/sl-mx8mm/kontron_mx8mm.c b/board/kontron/sl-mx8mm/kontron_mx8mm.c
new file mode 100644
index 0000000000..63e1978cc3
--- /dev/null
+++ b/board/kontron/sl-mx8mm/kontron_mx8mm.c
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include <asm/arch/imx-regs.h>
+#include <asm/global_data.h>
+#include <asm/io.h>
+#include <fdt_support.h>
+#include <linux/errno.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_phys_sdram_size(phys_size_t *size)
+{
+ u32 ddr_size = readl(M4_BOOTROM_BASE_ADDR);
+
+ if (ddr_size == 4) {
+ *size = 0x100000000;
+ } else if (ddr_size == 3) {
+ *size = 0xc0000000;
+ } else if (ddr_size == 2) {
+ *size = 0x80000000;
+ } else if (ddr_size == 1) {
+ *size = 0x40000000;
+ } else {
+ printf("Unknown DDR type!!!\n");
+ *size = 0x40000000;
+ }
+
+ return 0;
+}
+
+/*
+ * If the SoM is mounted on a baseboard with a USB ethernet controller,
+ * there might be an additional MAC address programmed to the MAC OTP fuses.
+ * Although the i.MX8MM has only one MAC, the MAC0, MAC1 and MAC2 registers
+ * in the OTP fuses can still be used to store two separate addresses.
+ * Try to read the secondary address from MAC1 and MAC2 and adjust the
+ * devicetree so Linux can pick up the MAC address.
+ */
+int fdt_set_usb_eth_addr(void *blob)
+{
+ u32 value = readl(OCOTP_BASE_ADDR + 0x660);
+ unsigned char mac[6];
+ int node, ret;
+
+ mac[0] = value >> 24;
+ mac[1] = value >> 16;
+ mac[2] = value >> 8;
+ mac[3] = value;
+
+ value = readl(OCOTP_BASE_ADDR + 0x650);
+ mac[4] = value >> 24;
+ mac[5] = value >> 16;
+
+ node = fdt_path_offset(blob, fdt_get_alias(blob, "ethernet1"));
+ if (node < 0) {
+ /*
+ * There is no node for the USB ethernet in the devicetree. Just skip.
+ */
+ return 0;
+ }
+
+ if (is_zero_ethaddr(mac)) {
+ printf("\nNo MAC address for USB ethernet "
+ "set in OTP fuses!\n");
+ return 0;
+ }
+
+ if (!is_valid_ethaddr(mac)) {
+ printf("\nInvalid MAC address for USB ethernet "
+ "set in OTP fuses!\n");
+ return -EINVAL;
+ }
+
+ ret = fdt_setprop(blob, node, "local-mac-address", &mac, 6);
+ if (ret)
+ ret = fdt_setprop(blob, node, "mac-address", &mac, 6);
+
+ if (ret) {
+ printf("\nMissing mac-address or local-mac-addresss property in dt, "
+ "skip setting MAC address for USB ethernet\n");
+ }
+
+ return 0;
+}
+
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+ int ret = fdt_set_usb_eth_addr(blob);
+ if (ret)
+ return ret;
+
+ return fdt_fixup_memory(blob, PHYS_SDRAM, gd->ram_size);
+}
+
+int board_init(void)
+{
+ return 0;
+}
diff --git a/board/kontron/sl-mx8mm/lpddr4_timing.c b/board/kontron/sl-mx8mm/lpddr4_timing.c
new file mode 100644
index 0000000000..4ef0b16543
--- /dev/null
+++ b/board/kontron/sl-mx8mm/lpddr4_timing.c
@@ -0,0 +1,1846 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include <linux/kernel.h>
+#include <common.h>
+#include <asm/arch/ddr.h>
+#include <asm/arch/lpddr4_define.h>
+
+struct dram_cfg_param ddr_ddrc_cfg[] = {
+ /** Initialize DDRC registers **/
+ {0x3d400304,0x1},
+ {0x3d400030,0x1},
+ {0x3d400000,0xa3080020},
+ {0x3d400020,0x223},
+ {0x3d400024,0x3a980},
+ {0x3d400064,0x5b0087},
+ {0x3d4000d0,0xc00305ba},
+ {0x3d4000d4,0x940000},
+ {0x3d4000dc,0xd4002d},
+ {0x3d4000e0,0x310000},
+ {0x3d4000e8,0x66004d},
+ {0x3d4000ec,0x16004d},
+ {0x3d400100,0x191e1920},
+ {0x3d400104,0x60630},
+ {0x3d40010c,0xb0b000},
+ {0x3d400110,0xe04080e},
+ {0x3d400114,0x2040c0c},
+ {0x3d400118,0x1010007},
+ {0x3d40011c,0x401},
+ {0x3d400130,0x20600},
+ {0x3d400134,0xc100002},
+ {0x3d400138,0xd8},
+ {0x3d400144,0x96004b},
+ {0x3d400180,0x2ee0017},
+ {0x3d400184,0x2605b8e},
+ {0x3d400188,0x0},
+ {0x3d400190,0x497820a},
+ {0x3d400194,0x80303},
+ {0x3d4001b4,0x170a},
+ {0x3d4001a0,0xe0400018},
+ {0x3d4001a4,0xdf00e4},
+ {0x3d4001a8,0x80000000},
+ {0x3d4001b0,0x11},
+ {0x3d4001c0,0x1},
+ {0x3d4001c4,0x1},
+ {0x3d4000f4,0xc99},
+ {0x3d400108,0x70e1617},
+ {0x3d400200,0x17},
+ {0x3d40020c,0x0},
+ {0x3d400210,0x1f1f},
+ {0x3d400204,0x80808},
+ {0x3d400214,0x7070707},
+ {0x3d400218,0x7070707},
+ {0x3d400250,0x29001701},
+ {0x3d400254,0x2c},
+ {0x3d40025c,0x4000030},
+ {0x3d400264,0x900093e7},
+ {0x3d40026c,0x2005574},
+ {0x3d400400,0x111},
+ {0x3d400408,0x72ff},
+ {0x3d400494,0x2100e07},
+ {0x3d400498,0x620096},
+ {0x3d40049c,0x1100e07},
+ {0x3d4004a0,0xc8012c},
+ {0x3d402020,0x21},
+ {0x3d402024,0x7d00},
+ {0x3d402050,0x20d040},
+ {0x3d402064,0xc001c},
+ {0x3d4020dc,0x840000},
+ {0x3d4020e0,0x310000},
+ {0x3d4020e8,0x66004d},
+ {0x3d4020ec,0x16004d},
+ {0x3d402100,0xa040305},
+ {0x3d402104,0x30407},
+ {0x3d402108,0x203060b},
+ {0x3d40210c,0x505000},
+ {0x3d402110,0x2040202},
+ {0x3d402114,0x2030202},
+ {0x3d402118,0x1010004},
+ {0x3d40211c,0x301},
+ {0x3d402130,0x20300},
+ {0x3d402134,0xa100002},
+ {0x3d402138,0x1d},
+ {0x3d402144,0x14000a},
+ {0x3d402180,0x640004},
+ {0x3d402190,0x3818200},
+ {0x3d402194,0x80303},
+ {0x3d4021b4,0x100},
+ {0x3d403020,0x21},
+ {0x3d403024,0x1f40},
+ {0x3d403050,0x20d040},
+ {0x3d403064,0x30007},
+ {0x3d4030dc,0x840000},
+ {0x3d4030e0,0x310000},
+ {0x3d4030e8,0x66004d},
+ {0x3d4030ec,0x16004d},
+ {0x3d403100,0xa010102},
+ {0x3d403104,0x30404},
+ {0x3d403108,0x203060b},
+ {0x3d40310c,0x505000},
+ {0x3d403110,0x2040202},
+ {0x3d403114,0x2030202},
+ {0x3d403118,0x1010004},
+ {0x3d40311c,0x301},
+ {0x3d403130,0x20300},
+ {0x3d403134,0xa100002},
+ {0x3d403138,0x8},
+ {0x3d403144,0x50003},
+ {0x3d403180,0x190004},
+ {0x3d403190,0x3818200},
+ {0x3d403194,0x80303},
+ {0x3d4031b4,0x100},
+ {0x3d400028,0x0},
+};
+
+/* PHY Initialize Configuration */
+struct dram_cfg_param ddr_ddrphy_cfg[] = {
+ {0x100a0,0x0},
+ {0x100a1,0x1},
+ {0x100a2,0x2},
+ {0x100a3,0x3},
+ {0x100a4,0x4},
+ {0x100a5,0x5},
+ {0x100a6,0x6},
+ {0x100a7,0x7},
+ {0x110a0,0x0},
+ {0x110a1,0x1},
+ {0x110a2,0x3},
+ {0x110a3,0x4},
+ {0x110a4,0x5},
+ {0x110a5,0x2},
+ {0x110a6,0x7},
+ {0x110a7,0x6},
+ {0x120a0,0x0},
+ {0x120a1,0x1},
+ {0x120a2,0x3},
+ {0x120a3,0x2},
+ {0x120a4,0x5},
+ {0x120a5,0x4},
+ {0x120a6,0x7},
+ {0x120a7,0x6},
+ {0x130a0,0x0},
+ {0x130a1,0x1},
+ {0x130a2,0x2},
+ {0x130a3,0x3},
+ {0x130a4,0x4},
+ {0x130a5,0x5},
+ {0x130a6,0x6},
+ {0x130a7,0x7},
+ {0x1005f,0x1ff},
+ {0x1015f,0x1ff},
+ {0x1105f,0x1ff},
+ {0x1115f,0x1ff},
+ {0x1205f,0x1ff},
+ {0x1215f,0x1ff},
+ {0x1305f,0x1ff},
+ {0x1315f,0x1ff},
+ {0x11005f,0x1ff},
+ {0x11015f,0x1ff},
+ {0x11105f,0x1ff},
+ {0x11115f,0x1ff},
+ {0x11205f,0x1ff},
+ {0x11215f,0x1ff},
+ {0x11305f,0x1ff},
+ {0x11315f,0x1ff},
+ {0x21005f,0x1ff},
+ {0x21015f,0x1ff},
+ {0x21105f,0x1ff},
+ {0x21115f,0x1ff},
+ {0x21205f,0x1ff},
+ {0x21215f,0x1ff},
+ {0x21305f,0x1ff},
+ {0x21315f,0x1ff},
+ {0x55,0x1ff},
+ {0x1055,0x1ff},
+ {0x2055,0x1ff},
+ {0x3055,0x1ff},
+ {0x4055,0x1ff},
+ {0x5055,0x1ff},
+ {0x6055,0x1ff},
+ {0x7055,0x1ff},
+ {0x8055,0x1ff},
+ {0x9055,0x1ff},
+ {0x200c5,0x19},
+ {0x1200c5,0x7},
+ {0x2200c5,0x7},
+ {0x2002e,0x2},
+ {0x12002e,0x2},
+ {0x22002e,0x2},
+ {0x90204,0x0},
+ {0x190204,0x0},
+ {0x290204,0x0},
+ {0x20024,0x1ab},
+ {0x2003a,0x0},
+ {0x120024,0x1ab},
+ {0x2003a,0x0},
+ {0x220024,0x1ab},
+ {0x2003a,0x0},
+ {0x20056,0x3},
+ {0x120056,0x3},
+ {0x220056,0x3},
+ {0x1004d,0xe00},
+ {0x1014d,0xe00},
+ {0x1104d,0xe00},
+ {0x1114d,0xe00},
+ {0x1204d,0xe00},
+ {0x1214d,0xe00},
+ {0x1304d,0xe00},
+ {0x1314d,0xe00},
+ {0x11004d,0xe00},
+ {0x11014d,0xe00},
+ {0x11104d,0xe00},
+ {0x11114d,0xe00},
+ {0x11204d,0xe00},
+ {0x11214d,0xe00},
+ {0x11304d,0xe00},
+ {0x11314d,0xe00},
+ {0x21004d,0xe00},
+ {0x21014d,0xe00},
+ {0x21104d,0xe00},
+ {0x21114d,0xe00},
+ {0x21204d,0xe00},
+ {0x21214d,0xe00},
+ {0x21304d,0xe00},
+ {0x21314d,0xe00},
+ {0x10049,0xeba},
+ {0x10149,0xeba},
+ {0x11049,0xeba},
+ {0x11149,0xeba},
+ {0x12049,0xeba},
+ {0x12149,0xeba},
+ {0x13049,0xeba},
+ {0x13149,0xeba},
+ {0x110049,0xeba},
+ {0x110149,0xeba},
+ {0x111049,0xeba},
+ {0x111149,0xeba},
+ {0x112049,0xeba},
+ {0x112149,0xeba},
+ {0x113049,0xeba},
+ {0x113149,0xeba},
+ {0x210049,0xeba},
+ {0x210149,0xeba},
+ {0x211049,0xeba},
+ {0x211149,0xeba},
+ {0x212049,0xeba},
+ {0x212149,0xeba},
+ {0x213049,0xeba},
+ {0x213149,0xeba},
+ {0x43,0x63},
+ {0x1043,0x63},
+ {0x2043,0x63},
+ {0x3043,0x63},
+ {0x4043,0x63},
+ {0x5043,0x63},
+ {0x6043,0x63},
+ {0x7043,0x63},
+ {0x8043,0x63},
+ {0x9043,0x63},
+ {0x20018,0x3},
+ {0x20075,0x4},
+ {0x20050,0x0},
+ {0x20008,0x2ee},
+ {0x120008,0x64},
+ {0x220008,0x19},
+ {0x20088,0x9},
+ {0x200b2,0xdc},
+ {0x10043,0x5a1},
+ {0x10143,0x5a1},
+ {0x11043,0x5a1},
+ {0x11143,0x5a1},
+ {0x12043,0x5a1},
+ {0x12143,0x5a1},
+ {0x13043,0x5a1},
+ {0x13143,0x5a1},
+ {0x1200b2,0xdc},
+ {0x110043,0x5a1},
+ {0x110143,0x5a1},
+ {0x111043,0x5a1},
+ {0x111143,0x5a1},
+ {0x112043,0x5a1},
+ {0x112143,0x5a1},
+ {0x113043,0x5a1},
+ {0x113143,0x5a1},
+ {0x2200b2,0xdc},
+ {0x210043,0x5a1},
+ {0x210143,0x5a1},
+ {0x211043,0x5a1},
+ {0x211143,0x5a1},
+ {0x212043,0x5a1},
+ {0x212143,0x5a1},
+ {0x213043,0x5a1},
+ {0x213143,0x5a1},
+ {0x200fa,0x1},
+ {0x1200fa,0x1},
+ {0x2200fa,0x1},
+ {0x20019,0x1},
+ {0x120019,0x1},
+ {0x220019,0x1},
+ {0x200f0,0x660},
+ {0x200f1,0x0},
+ {0x200f2,0x4444},
+ {0x200f3,0x8888},
+ {0x200f4,0x5665},
+ {0x200f5,0x0},
+ {0x200f6,0x0},
+ {0x200f7,0xf000},
+ {0x20025,0x0},
+ {0x2002d,0x0},
+ {0x12002d,0x0},
+ {0x22002d,0x0},
+ {0x200c7,0x21},
+ {0x1200c7,0x21},
+ {0x2200c7,0x21},
+ {0x200ca,0x24},
+ {0x1200ca,0x24},
+ {0x2200ca,0x24},
+};
+
+/* ddr phy trained csr */
+struct dram_cfg_param ddr_ddrphy_trained_csr[] = {
+ { 0x200b2, 0x0 },
+ { 0x1200b2, 0x0 },
+ { 0x2200b2, 0x0 },
+ { 0x200cb, 0x0 },
+ { 0x10043, 0x0 },
+ { 0x110043, 0x0 },
+ { 0x210043, 0x0 },
+ { 0x10143, 0x0 },
+ { 0x110143, 0x0 },
+ { 0x210143, 0x0 },
+ { 0x11043, 0x0 },
+ { 0x111043, 0x0 },
+ { 0x211043, 0x0 },
+ { 0x11143, 0x0 },
+ { 0x111143, 0x0 },
+ { 0x211143, 0x0 },
+ { 0x12043, 0x0 },
+ { 0x112043, 0x0 },
+ { 0x212043, 0x0 },
+ { 0x12143, 0x0 },
+ { 0x112143, 0x0 },
+ { 0x212143, 0x0 },
+ { 0x13043, 0x0 },
+ { 0x113043, 0x0 },
+ { 0x213043, 0x0 },
+ { 0x13143, 0x0 },
+ { 0x113143, 0x0 },
+ { 0x213143, 0x0 },
+ { 0x80, 0x0 },
+ { 0x100080, 0x0 },
+ { 0x200080, 0x0 },
+ { 0x1080, 0x0 },
+ { 0x101080, 0x0 },
+ { 0x201080, 0x0 },
+ { 0x2080, 0x0 },
+ { 0x102080, 0x0 },
+ { 0x202080, 0x0 },
+ { 0x3080, 0x0 },
+ { 0x103080, 0x0 },
+ { 0x203080, 0x0 },
+ { 0x4080, 0x0 },
+ { 0x104080, 0x0 },
+ { 0x204080, 0x0 },
+ { 0x5080, 0x0 },
+ { 0x105080, 0x0 },
+ { 0x205080, 0x0 },
+ { 0x6080, 0x0 },
+ { 0x106080, 0x0 },
+ { 0x206080, 0x0 },
+ { 0x7080, 0x0 },
+ { 0x107080, 0x0 },
+ { 0x207080, 0x0 },
+ { 0x8080, 0x0 },
+ { 0x108080, 0x0 },
+ { 0x208080, 0x0 },
+ { 0x9080, 0x0 },
+ { 0x109080, 0x0 },
+ { 0x209080, 0x0 },
+ { 0x10080, 0x0 },
+ { 0x110080, 0x0 },
+ { 0x210080, 0x0 },
+ { 0x10180, 0x0 },
+ { 0x110180, 0x0 },
+ { 0x210180, 0x0 },
+ { 0x11080, 0x0 },
+ { 0x111080, 0x0 },
+ { 0x211080, 0x0 },
+ { 0x11180, 0x0 },
+ { 0x111180, 0x0 },
+ { 0x211180, 0x0 },
+ { 0x12080, 0x0 },
+ { 0x112080, 0x0 },
+ { 0x212080, 0x0 },
+ { 0x12180, 0x0 },
+ { 0x112180, 0x0 },
+ { 0x212180, 0x0 },
+ { 0x13080, 0x0 },
+ { 0x113080, 0x0 },
+ { 0x213080, 0x0 },
+ { 0x13180, 0x0 },
+ { 0x113180, 0x0 },
+ { 0x213180, 0x0 },
+ { 0x10081, 0x0 },
+ { 0x110081, 0x0 },
+ { 0x210081, 0x0 },
+ { 0x10181, 0x0 },
+ { 0x110181, 0x0 },
+ { 0x210181, 0x0 },
+ { 0x11081, 0x0 },
+ { 0x111081, 0x0 },
+ { 0x211081, 0x0 },
+ { 0x11181, 0x0 },
+ { 0x111181, 0x0 },
+ { 0x211181, 0x0 },
+ { 0x12081, 0x0 },
+ { 0x112081, 0x0 },
+ { 0x212081, 0x0 },
+ { 0x12181, 0x0 },
+ { 0x112181, 0x0 },
+ { 0x212181, 0x0 },
+ { 0x13081, 0x0 },
+ { 0x113081, 0x0 },
+ { 0x213081, 0x0 },
+ { 0x13181, 0x0 },
+ { 0x113181, 0x0 },
+ { 0x213181, 0x0 },
+ { 0x100d0, 0x0 },
+ { 0x1100d0, 0x0 },
+ { 0x2100d0, 0x0 },
+ { 0x101d0, 0x0 },
+ { 0x1101d0, 0x0 },
+ { 0x2101d0, 0x0 },
+ { 0x110d0, 0x0 },
+ { 0x1110d0, 0x0 },
+ { 0x2110d0, 0x0 },
+ { 0x111d0, 0x0 },
+ { 0x1111d0, 0x0 },
+ { 0x2111d0, 0x0 },
+ { 0x120d0, 0x0 },
+ { 0x1120d0, 0x0 },
+ { 0x2120d0, 0x0 },
+ { 0x121d0, 0x0 },
+ { 0x1121d0, 0x0 },
+ { 0x2121d0, 0x0 },
+ { 0x130d0, 0x0 },
+ { 0x1130d0, 0x0 },
+ { 0x2130d0, 0x0 },
+ { 0x131d0, 0x0 },
+ { 0x1131d0, 0x0 },
+ { 0x2131d0, 0x0 },
+ { 0x100d1, 0x0 },
+ { 0x1100d1, 0x0 },
+ { 0x2100d1, 0x0 },
+ { 0x101d1, 0x0 },
+ { 0x1101d1, 0x0 },
+ { 0x2101d1, 0x0 },
+ { 0x110d1, 0x0 },
+ { 0x1110d1, 0x0 },
+ { 0x2110d1, 0x0 },
+ { 0x111d1, 0x0 },
+ { 0x1111d1, 0x0 },
+ { 0x2111d1, 0x0 },
+ { 0x120d1, 0x0 },
+ { 0x1120d1, 0x0 },
+ { 0x2120d1, 0x0 },
+ { 0x121d1, 0x0 },
+ { 0x1121d1, 0x0 },
+ { 0x2121d1, 0x0 },
+ { 0x130d1, 0x0 },
+ { 0x1130d1, 0x0 },
+ { 0x2130d1, 0x0 },
+ { 0x131d1, 0x0 },
+ { 0x1131d1, 0x0 },
+ { 0x2131d1, 0x0 },
+ { 0x10068, 0x0 },
+ { 0x10168, 0x0 },
+ { 0x10268, 0x0 },
+ { 0x10368, 0x0 },
+ { 0x10468, 0x0 },
+ { 0x10568, 0x0 },
+ { 0x10668, 0x0 },
+ { 0x10768, 0x0 },
+ { 0x10868, 0x0 },
+ { 0x11068, 0x0 },
+ { 0x11168, 0x0 },
+ { 0x11268, 0x0 },
+ { 0x11368, 0x0 },
+ { 0x11468, 0x0 },
+ { 0x11568, 0x0 },
+ { 0x11668, 0x0 },
+ { 0x11768, 0x0 },
+ { 0x11868, 0x0 },
+ { 0x12068, 0x0 },
+ { 0x12168, 0x0 },
+ { 0x12268, 0x0 },
+ { 0x12368, 0x0 },
+ { 0x12468, 0x0 },
+ { 0x12568, 0x0 },
+ { 0x12668, 0x0 },
+ { 0x12768, 0x0 },
+ { 0x12868, 0x0 },
+ { 0x13068, 0x0 },
+ { 0x13168, 0x0 },
+ { 0x13268, 0x0 },
+ { 0x13368, 0x0 },
+ { 0x13468, 0x0 },
+ { 0x13568, 0x0 },
+ { 0x13668, 0x0 },
+ { 0x13768, 0x0 },
+ { 0x13868, 0x0 },
+ { 0x10069, 0x0 },
+ { 0x10169, 0x0 },
+ { 0x10269, 0x0 },
+ { 0x10369, 0x0 },
+ { 0x10469, 0x0 },
+ { 0x10569, 0x0 },
+ { 0x10669, 0x0 },
+ { 0x10769, 0x0 },
+ { 0x10869, 0x0 },
+ { 0x11069, 0x0 },
+ { 0x11169, 0x0 },
+ { 0x11269, 0x0 },
+ { 0x11369, 0x0 },
+ { 0x11469, 0x0 },
+ { 0x11569, 0x0 },
+ { 0x11669, 0x0 },
+ { 0x11769, 0x0 },
+ { 0x11869, 0x0 },
+ { 0x12069, 0x0 },
+ { 0x12169, 0x0 },
+ { 0x12269, 0x0 },
+ { 0x12369, 0x0 },
+ { 0x12469, 0x0 },
+ { 0x12569, 0x0 },
+ { 0x12669, 0x0 },
+ { 0x12769, 0x0 },
+ { 0x12869, 0x0 },
+ { 0x13069, 0x0 },
+ { 0x13169, 0x0 },
+ { 0x13269, 0x0 },
+ { 0x13369, 0x0 },
+ { 0x13469, 0x0 },
+ { 0x13569, 0x0 },
+ { 0x13669, 0x0 },
+ { 0x13769, 0x0 },
+ { 0x13869, 0x0 },
+ { 0x1008c, 0x0 },
+ { 0x11008c, 0x0 },
+ { 0x21008c, 0x0 },
+ { 0x1018c, 0x0 },
+ { 0x11018c, 0x0 },
+ { 0x21018c, 0x0 },
+ { 0x1108c, 0x0 },
+ { 0x11108c, 0x0 },
+ { 0x21108c, 0x0 },
+ { 0x1118c, 0x0 },
+ { 0x11118c, 0x0 },
+ { 0x21118c, 0x0 },
+ { 0x1208c, 0x0 },
+ { 0x11208c, 0x0 },
+ { 0x21208c, 0x0 },
+ { 0x1218c, 0x0 },
+ { 0x11218c, 0x0 },
+ { 0x21218c, 0x0 },
+ { 0x1308c, 0x0 },
+ { 0x11308c, 0x0 },
+ { 0x21308c, 0x0 },
+ { 0x1318c, 0x0 },
+ { 0x11318c, 0x0 },
+ { 0x21318c, 0x0 },
+ { 0x1008d, 0x0 },
+ { 0x11008d, 0x0 },
+ { 0x21008d, 0x0 },
+ { 0x1018d, 0x0 },
+ { 0x11018d, 0x0 },
+ { 0x21018d, 0x0 },
+ { 0x1108d, 0x0 },
+ { 0x11108d, 0x0 },
+ { 0x21108d, 0x0 },
+ { 0x1118d, 0x0 },
+ { 0x11118d, 0x0 },
+ { 0x21118d, 0x0 },
+ { 0x1208d, 0x0 },
+ { 0x11208d, 0x0 },
+ { 0x21208d, 0x0 },
+ { 0x1218d, 0x0 },
+ { 0x11218d, 0x0 },
+ { 0x21218d, 0x0 },
+ { 0x1308d, 0x0 },
+ { 0x11308d, 0x0 },
+ { 0x21308d, 0x0 },
+ { 0x1318d, 0x0 },
+ { 0x11318d, 0x0 },
+ { 0x21318d, 0x0 },
+ { 0x100c0, 0x0 },
+ { 0x1100c0, 0x0 },
+ { 0x2100c0, 0x0 },
+ { 0x101c0, 0x0 },
+ { 0x1101c0, 0x0 },
+ { 0x2101c0, 0x0 },
+ { 0x102c0, 0x0 },
+ { 0x1102c0, 0x0 },
+ { 0x2102c0, 0x0 },
+ { 0x103c0, 0x0 },
+ { 0x1103c0, 0x0 },
+ { 0x2103c0, 0x0 },
+ { 0x104c0, 0x0 },
+ { 0x1104c0, 0x0 },
+ { 0x2104c0, 0x0 },
+ { 0x105c0, 0x0 },
+ { 0x1105c0, 0x0 },
+ { 0x2105c0, 0x0 },
+ { 0x106c0, 0x0 },
+ { 0x1106c0, 0x0 },
+ { 0x2106c0, 0x0 },
+ { 0x107c0, 0x0 },
+ { 0x1107c0, 0x0 },
+ { 0x2107c0, 0x0 },
+ { 0x108c0, 0x0 },
+ { 0x1108c0, 0x0 },
+ { 0x2108c0, 0x0 },
+ { 0x110c0, 0x0 },
+ { 0x1110c0, 0x0 },
+ { 0x2110c0, 0x0 },
+ { 0x111c0, 0x0 },
+ { 0x1111c0, 0x0 },
+ { 0x2111c0, 0x0 },
+ { 0x112c0, 0x0 },
+ { 0x1112c0, 0x0 },
+ { 0x2112c0, 0x0 },
+ { 0x113c0, 0x0 },
+ { 0x1113c0, 0x0 },
+ { 0x2113c0, 0x0 },
+ { 0x114c0, 0x0 },
+ { 0x1114c0, 0x0 },
+ { 0x2114c0, 0x0 },
+ { 0x115c0, 0x0 },
+ { 0x1115c0, 0x0 },
+ { 0x2115c0, 0x0 },
+ { 0x116c0, 0x0 },
+ { 0x1116c0, 0x0 },
+ { 0x2116c0, 0x0 },
+ { 0x117c0, 0x0 },
+ { 0x1117c0, 0x0 },
+ { 0x2117c0, 0x0 },
+ { 0x118c0, 0x0 },
+ { 0x1118c0, 0x0 },
+ { 0x2118c0, 0x0 },
+ { 0x120c0, 0x0 },
+ { 0x1120c0, 0x0 },
+ { 0x2120c0, 0x0 },
+ { 0x121c0, 0x0 },
+ { 0x1121c0, 0x0 },
+ { 0x2121c0, 0x0 },
+ { 0x122c0, 0x0 },
+ { 0x1122c0, 0x0 },
+ { 0x2122c0, 0x0 },
+ { 0x123c0, 0x0 },
+ { 0x1123c0, 0x0 },
+ { 0x2123c0, 0x0 },
+ { 0x124c0, 0x0 },
+ { 0x1124c0, 0x0 },
+ { 0x2124c0, 0x0 },
+ { 0x125c0, 0x0 },
+ { 0x1125c0, 0x0 },
+ { 0x2125c0, 0x0 },
+ { 0x126c0, 0x0 },
+ { 0x1126c0, 0x0 },
+ { 0x2126c0, 0x0 },
+ { 0x127c0, 0x0 },
+ { 0x1127c0, 0x0 },
+ { 0x2127c0, 0x0 },
+ { 0x128c0, 0x0 },
+ { 0x1128c0, 0x0 },
+ { 0x2128c0, 0x0 },
+ { 0x130c0, 0x0 },
+ { 0x1130c0, 0x0 },
+ { 0x2130c0, 0x0 },
+ { 0x131c0, 0x0 },
+ { 0x1131c0, 0x0 },
+ { 0x2131c0, 0x0 },
+ { 0x132c0, 0x0 },
+ { 0x1132c0, 0x0 },
+ { 0x2132c0, 0x0 },
+ { 0x133c0, 0x0 },
+ { 0x1133c0, 0x0 },
+ { 0x2133c0, 0x0 },
+ { 0x134c0, 0x0 },
+ { 0x1134c0, 0x0 },
+ { 0x2134c0, 0x0 },
+ { 0x135c0, 0x0 },
+ { 0x1135c0, 0x0 },
+ { 0x2135c0, 0x0 },
+ { 0x136c0, 0x0 },
+ { 0x1136c0, 0x0 },
+ { 0x2136c0, 0x0 },
+ { 0x137c0, 0x0 },
+ { 0x1137c0, 0x0 },
+ { 0x2137c0, 0x0 },
+ { 0x138c0, 0x0 },
+ { 0x1138c0, 0x0 },
+ { 0x2138c0, 0x0 },
+ { 0x100c1, 0x0 },
+ { 0x1100c1, 0x0 },
+ { 0x2100c1, 0x0 },
+ { 0x101c1, 0x0 },
+ { 0x1101c1, 0x0 },
+ { 0x2101c1, 0x0 },
+ { 0x102c1, 0x0 },
+ { 0x1102c1, 0x0 },
+ { 0x2102c1, 0x0 },
+ { 0x103c1, 0x0 },
+ { 0x1103c1, 0x0 },
+ { 0x2103c1, 0x0 },
+ { 0x104c1, 0x0 },
+ { 0x1104c1, 0x0 },
+ { 0x2104c1, 0x0 },
+ { 0x105c1, 0x0 },
+ { 0x1105c1, 0x0 },
+ { 0x2105c1, 0x0 },
+ { 0x106c1, 0x0 },
+ { 0x1106c1, 0x0 },
+ { 0x2106c1, 0x0 },
+ { 0x107c1, 0x0 },
+ { 0x1107c1, 0x0 },
+ { 0x2107c1, 0x0 },
+ { 0x108c1, 0x0 },
+ { 0x1108c1, 0x0 },
+ { 0x2108c1, 0x0 },
+ { 0x110c1, 0x0 },
+ { 0x1110c1, 0x0 },
+ { 0x2110c1, 0x0 },
+ { 0x111c1, 0x0 },
+ { 0x1111c1, 0x0 },
+ { 0x2111c1, 0x0 },
+ { 0x112c1, 0x0 },
+ { 0x1112c1, 0x0 },
+ { 0x2112c1, 0x0 },
+ { 0x113c1, 0x0 },
+ { 0x1113c1, 0x0 },
+ { 0x2113c1, 0x0 },
+ { 0x114c1, 0x0 },
+ { 0x1114c1, 0x0 },
+ { 0x2114c1, 0x0 },
+ { 0x115c1, 0x0 },
+ { 0x1115c1, 0x0 },
+ { 0x2115c1, 0x0 },
+ { 0x116c1, 0x0 },
+ { 0x1116c1, 0x0 },
+ { 0x2116c1, 0x0 },
+ { 0x117c1, 0x0 },
+ { 0x1117c1, 0x0 },
+ { 0x2117c1, 0x0 },
+ { 0x118c1, 0x0 },
+ { 0x1118c1, 0x0 },
+ { 0x2118c1, 0x0 },
+ { 0x120c1, 0x0 },
+ { 0x1120c1, 0x0 },
+ { 0x2120c1, 0x0 },
+ { 0x121c1, 0x0 },
+ { 0x1121c1, 0x0 },
+ { 0x2121c1, 0x0 },
+ { 0x122c1, 0x0 },
+ { 0x1122c1, 0x0 },
+ { 0x2122c1, 0x0 },
+ { 0x123c1, 0x0 },
+ { 0x1123c1, 0x0 },
+ { 0x2123c1, 0x0 },
+ { 0x124c1, 0x0 },
+ { 0x1124c1, 0x0 },
+ { 0x2124c1, 0x0 },
+ { 0x125c1, 0x0 },
+ { 0x1125c1, 0x0 },
+ { 0x2125c1, 0x0 },
+ { 0x126c1, 0x0 },
+ { 0x1126c1, 0x0 },
+ { 0x2126c1, 0x0 },
+ { 0x127c1, 0x0 },
+ { 0x1127c1, 0x0 },
+ { 0x2127c1, 0x0 },
+ { 0x128c1, 0x0 },
+ { 0x1128c1, 0x0 },
+ { 0x2128c1, 0x0 },
+ { 0x130c1, 0x0 },
+ { 0x1130c1, 0x0 },
+ { 0x2130c1, 0x0 },
+ { 0x131c1, 0x0 },
+ { 0x1131c1, 0x0 },
+ { 0x2131c1, 0x0 },
+ { 0x132c1, 0x0 },
+ { 0x1132c1, 0x0 },
+ { 0x2132c1, 0x0 },
+ { 0x133c1, 0x0 },
+ { 0x1133c1, 0x0 },
+ { 0x2133c1, 0x0 },
+ { 0x134c1, 0x0 },
+ { 0x1134c1, 0x0 },
+ { 0x2134c1, 0x0 },
+ { 0x135c1, 0x0 },
+ { 0x1135c1, 0x0 },
+ { 0x2135c1, 0x0 },
+ { 0x136c1, 0x0 },
+ { 0x1136c1, 0x0 },
+ { 0x2136c1, 0x0 },
+ { 0x137c1, 0x0 },
+ { 0x1137c1, 0x0 },
+ { 0x2137c1, 0x0 },
+ { 0x138c1, 0x0 },
+ { 0x1138c1, 0x0 },
+ { 0x2138c1, 0x0 },
+ { 0x10020, 0x0 },
+ { 0x110020, 0x0 },
+ { 0x210020, 0x0 },
+ { 0x11020, 0x0 },
+ { 0x111020, 0x0 },
+ { 0x211020, 0x0 },
+ { 0x12020, 0x0 },
+ { 0x112020, 0x0 },
+ { 0x212020, 0x0 },
+ { 0x13020, 0x0 },
+ { 0x113020, 0x0 },
+ { 0x213020, 0x0 },
+ { 0x20072, 0x0 },
+ { 0x20073, 0x0 },
+ { 0x20074, 0x0 },
+ { 0x100aa, 0x0 },
+ { 0x110aa, 0x0 },
+ { 0x120aa, 0x0 },
+ { 0x130aa, 0x0 },
+ { 0x20010, 0x0 },
+ { 0x120010, 0x0 },
+ { 0x220010, 0x0 },
+ { 0x20011, 0x0 },
+ { 0x120011, 0x0 },
+ { 0x220011, 0x0 },
+ { 0x100ae, 0x0 },
+ { 0x1100ae, 0x0 },
+ { 0x2100ae, 0x0 },
+ { 0x100af, 0x0 },
+ { 0x1100af, 0x0 },
+ { 0x2100af, 0x0 },
+ { 0x110ae, 0x0 },
+ { 0x1110ae, 0x0 },
+ { 0x2110ae, 0x0 },
+ { 0x110af, 0x0 },
+ { 0x1110af, 0x0 },
+ { 0x2110af, 0x0 },
+ { 0x120ae, 0x0 },
+ { 0x1120ae, 0x0 },
+ { 0x2120ae, 0x0 },
+ { 0x120af, 0x0 },
+ { 0x1120af, 0x0 },
+ { 0x2120af, 0x0 },
+ { 0x130ae, 0x0 },
+ { 0x1130ae, 0x0 },
+ { 0x2130ae, 0x0 },
+ { 0x130af, 0x0 },
+ { 0x1130af, 0x0 },
+ { 0x2130af, 0x0 },
+ { 0x20020, 0x0 },
+ { 0x120020, 0x0 },
+ { 0x220020, 0x0 },
+ { 0x100a0, 0x0 },
+ { 0x100a1, 0x0 },
+ { 0x100a2, 0x0 },
+ { 0x100a3, 0x0 },
+ { 0x100a4, 0x0 },
+ { 0x100a5, 0x0 },
+ { 0x100a6, 0x0 },
+ { 0x100a7, 0x0 },
+ { 0x110a0, 0x0 },
+ { 0x110a1, 0x0 },
+ { 0x110a2, 0x0 },
+ { 0x110a3, 0x0 },
+ { 0x110a4, 0x0 },
+ { 0x110a5, 0x0 },
+ { 0x110a6, 0x0 },
+ { 0x110a7, 0x0 },
+ { 0x120a0, 0x0 },
+ { 0x120a1, 0x0 },
+ { 0x120a2, 0x0 },
+ { 0x120a3, 0x0 },
+ { 0x120a4, 0x0 },
+ { 0x120a5, 0x0 },
+ { 0x120a6, 0x0 },
+ { 0x120a7, 0x0 },
+ { 0x130a0, 0x0 },
+ { 0x130a1, 0x0 },
+ { 0x130a2, 0x0 },
+ { 0x130a3, 0x0 },
+ { 0x130a4, 0x0 },
+ { 0x130a5, 0x0 },
+ { 0x130a6, 0x0 },
+ { 0x130a7, 0x0 },
+ { 0x2007c, 0x0 },
+ { 0x12007c, 0x0 },
+ { 0x22007c, 0x0 },
+ { 0x2007d, 0x0 },
+ { 0x12007d, 0x0 },
+ { 0x22007d, 0x0 },
+ { 0x400fd, 0x0 },
+ { 0x400c0, 0x0 },
+ { 0x90201, 0x0 },
+ { 0x190201, 0x0 },
+ { 0x290201, 0x0 },
+ { 0x90202, 0x0 },
+ { 0x190202, 0x0 },
+ { 0x290202, 0x0 },
+ { 0x90203, 0x0 },
+ { 0x190203, 0x0 },
+ { 0x290203, 0x0 },
+ { 0x90204, 0x0 },
+ { 0x190204, 0x0 },
+ { 0x290204, 0x0 },
+ { 0x90205, 0x0 },
+ { 0x190205, 0x0 },
+ { 0x290205, 0x0 },
+ { 0x90206, 0x0 },
+ { 0x190206, 0x0 },
+ { 0x290206, 0x0 },
+ { 0x90207, 0x0 },
+ { 0x190207, 0x0 },
+ { 0x290207, 0x0 },
+ { 0x90208, 0x0 },
+ { 0x190208, 0x0 },
+ { 0x290208, 0x0 },
+ { 0x10062, 0x0 },
+ { 0x10162, 0x0 },
+ { 0x10262, 0x0 },
+ { 0x10362, 0x0 },
+ { 0x10462, 0x0 },
+ { 0x10562, 0x0 },
+ { 0x10662, 0x0 },
+ { 0x10762, 0x0 },
+ { 0x10862, 0x0 },
+ { 0x11062, 0x0 },
+ { 0x11162, 0x0 },
+ { 0x11262, 0x0 },
+ { 0x11362, 0x0 },
+ { 0x11462, 0x0 },
+ { 0x11562, 0x0 },
+ { 0x11662, 0x0 },
+ { 0x11762, 0x0 },
+ { 0x11862, 0x0 },
+ { 0x12062, 0x0 },
+ { 0x12162, 0x0 },
+ { 0x12262, 0x0 },
+ { 0x12362, 0x0 },
+ { 0x12462, 0x0 },
+ { 0x12562, 0x0 },
+ { 0x12662, 0x0 },
+ { 0x12762, 0x0 },
+ { 0x12862, 0x0 },
+ { 0x13062, 0x0 },
+ { 0x13162, 0x0 },
+ { 0x13262, 0x0 },
+ { 0x13362, 0x0 },
+ { 0x13462, 0x0 },
+ { 0x13562, 0x0 },
+ { 0x13662, 0x0 },
+ { 0x13762, 0x0 },
+ { 0x13862, 0x0 },
+ { 0x20077, 0x0 },
+ { 0x10001, 0x0 },
+ { 0x11001, 0x0 },
+ { 0x12001, 0x0 },
+ { 0x13001, 0x0 },
+ { 0x10040, 0x0 },
+ { 0x10140, 0x0 },
+ { 0x10240, 0x0 },
+ { 0x10340, 0x0 },
+ { 0x10440, 0x0 },
+ { 0x10540, 0x0 },
+ { 0x10640, 0x0 },
+ { 0x10740, 0x0 },
+ { 0x10840, 0x0 },
+ { 0x10030, 0x0 },
+ { 0x10130, 0x0 },
+ { 0x10230, 0x0 },
+ { 0x10330, 0x0 },
+ { 0x10430, 0x0 },
+ { 0x10530, 0x0 },
+ { 0x10630, 0x0 },
+ { 0x10730, 0x0 },
+ { 0x10830, 0x0 },
+ { 0x11040, 0x0 },
+ { 0x11140, 0x0 },
+ { 0x11240, 0x0 },
+ { 0x11340, 0x0 },
+ { 0x11440, 0x0 },
+ { 0x11540, 0x0 },
+ { 0x11640, 0x0 },
+ { 0x11740, 0x0 },
+ { 0x11840, 0x0 },
+ { 0x11030, 0x0 },
+ { 0x11130, 0x0 },
+ { 0x11230, 0x0 },
+ { 0x11330, 0x0 },
+ { 0x11430, 0x0 },
+ { 0x11530, 0x0 },
+ { 0x11630, 0x0 },
+ { 0x11730, 0x0 },
+ { 0x11830, 0x0 },
+ { 0x12040, 0x0 },
+ { 0x12140, 0x0 },
+ { 0x12240, 0x0 },
+ { 0x12340, 0x0 },
+ { 0x12440, 0x0 },
+ { 0x12540, 0x0 },
+ { 0x12640, 0x0 },
+ { 0x12740, 0x0 },
+ { 0x12840, 0x0 },
+ { 0x12030, 0x0 },
+ { 0x12130, 0x0 },
+ { 0x12230, 0x0 },
+ { 0x12330, 0x0 },
+ { 0x12430, 0x0 },
+ { 0x12530, 0x0 },
+ { 0x12630, 0x0 },
+ { 0x12730, 0x0 },
+ { 0x12830, 0x0 },
+ { 0x13040, 0x0 },
+ { 0x13140, 0x0 },
+ { 0x13240, 0x0 },
+ { 0x13340, 0x0 },
+ { 0x13440, 0x0 },
+ { 0x13540, 0x0 },
+ { 0x13640, 0x0 },
+ { 0x13740, 0x0 },
+ { 0x13840, 0x0 },
+ { 0x13030, 0x0 },
+ { 0x13130, 0x0 },
+ { 0x13230, 0x0 },
+ { 0x13330, 0x0 },
+ { 0x13430, 0x0 },
+ { 0x13530, 0x0 },
+ { 0x13630, 0x0 },
+ { 0x13730, 0x0 },
+ { 0x13830, 0x0 },
+};
+/* P0 message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp0_cfg[] = {
+ {0xd0000, 0x0},
+ {0x54003,0xbb8},
+ {0x54004,0x2},
+ {0x54005,0x2228},
+ {0x54006,0x11},
+ {0x54008,0x131f},
+ {0x54009,0xc8},
+ {0x5400b,0x2},
+ {0x5400d,0x100},
+ {0x54012,0x310},
+ {0x54019,0x2dd4},
+ {0x5401a,0x31},
+ {0x5401b,0x4d66},
+ {0x5401c,0x4d00},
+ {0x5401e,0x16},
+ {0x5401f,0x2dd4},
+ {0x54020,0x31},
+ {0x54021,0x4d66},
+ {0x54022,0x4d00},
+ {0x54024,0x16},
+ {0x5402b,0x1000},
+ {0x5402c,0x3},
+ {0x54032,0xd400},
+ {0x54033,0x312d},
+ {0x54034,0x6600},
+ {0x54035,0x4d},
+ {0x54036,0x4d},
+ {0x54037,0x1600},
+ {0x54038,0xd400},
+ {0x54039,0x312d},
+ {0x5403a,0x6600},
+ {0x5403b,0x4d},
+ {0x5403c,0x4d},
+ {0x5403d,0x1600},
+ {0xd0000, 0x1},
+};
+
+
+/* P1 message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp1_cfg[] = {
+ {0xd0000, 0x0},
+ {0x54002,0x101},
+ {0x54003,0x190},
+ {0x54004,0x2},
+ {0x54005,0x2228},
+ {0x54006,0x11},
+ {0x54008,0x121f},
+ {0x54009,0xc8},
+ {0x5400b,0x2},
+ {0x5400d,0x100},
+ {0x54012,0x310},
+ {0x54019,0x84},
+ {0x5401a,0x31},
+ {0x5401b,0x4d66},
+ {0x5401c,0x4d00},
+ {0x5401e,0x16},
+ {0x5401f,0x84},
+ {0x54020,0x31},
+ {0x54021,0x4d66},
+ {0x54022,0x4d00},
+ {0x54024,0x16},
+ {0x5402b,0x1000},
+ {0x5402c,0x3},
+ {0x54032,0x8400},
+ {0x54033,0x3100},
+ {0x54034,0x6600},
+ {0x54035,0x4d},
+ {0x54036,0x4d},
+ {0x54037,0x1600},
+ {0x54038,0x8400},
+ {0x54039,0x3100},
+ {0x5403a,0x6600},
+ {0x5403b,0x4d},
+ {0x5403c,0x4d},
+ {0x5403d,0x1600},
+ {0xd0000, 0x1},
+};
+
+
+/* P2 message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp2_cfg[] = {
+ {0xd0000, 0x0},
+ {0x54002,0x102},
+ {0x54003,0x64},
+ {0x54004,0x2},
+ {0x54005,0x2228},
+ {0x54006,0x11},
+ {0x54008,0x121f},
+ {0x54009,0xc8},
+ {0x5400b,0x2},
+ {0x5400d,0x100},
+ {0x54012,0x310},
+ {0x54019,0x84},
+ {0x5401a,0x31},
+ {0x5401b,0x4d66},
+ {0x5401c,0x4d00},
+ {0x5401e,0x16},
+ {0x5401f,0x84},
+ {0x54020,0x31},
+ {0x54021,0x4d66},
+ {0x54022,0x4d00},
+ {0x54024,0x16},
+ {0x5402b,0x1000},
+ {0x5402c,0x3},
+ {0x54032,0x8400},
+ {0x54033,0x3100},
+ {0x54034,0x6600},
+ {0x54035,0x4d},
+ {0x54036,0x4d},
+ {0x54037,0x1600},
+ {0x54038,0x8400},
+ {0x54039,0x3100},
+ {0x5403a,0x6600},
+ {0x5403b,0x4d},
+ {0x5403c,0x4d},
+ {0x5403d,0x1600},
+ {0xd0000, 0x1},
+};
+
+
+/* P0 2D message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp0_2d_cfg[] = {
+ {0xd0000, 0x0},
+ {0x54003,0xbb8},
+ {0x54004,0x2},
+ {0x54005,0x2228},
+ {0x54006,0x11},
+ {0x54008,0x61},
+ {0x54009,0xc8},
+ {0x5400b,0x2},
+ {0x5400f,0x100},
+ {0x54010,0x1f7f},
+ {0x54012,0x310},
+ {0x54019,0x2dd4},
+ {0x5401a,0x31},
+ {0x5401b,0x4d66},
+ {0x5401c,0x4d00},
+ {0x5401e,0x16},
+ {0x5401f,0x2dd4},
+ {0x54020,0x31},
+ {0x54021,0x4d66},
+ {0x54022,0x4d00},
+ {0x54024,0x16},
+ {0x5402b,0x1000},
+ {0x5402c,0x3},
+ {0x54032,0xd400},
+ {0x54033,0x312d},
+ {0x54034,0x6600},
+ {0x54035,0x4d},
+ {0x54036,0x4d},
+ {0x54037,0x1600},
+ {0x54038,0xd400},
+ {0x54039,0x312d},
+ {0x5403a,0x6600},
+ {0x5403b,0x4d},
+ {0x5403c,0x4d},
+ {0x5403d,0x1600},
+ { 0xd0000, 0x1 },
+};
+
+/* DRAM PHY init engine image */
+struct dram_cfg_param ddr_phy_pie[] = {
+ {0xd0000, 0x0},
+ {0x90000,0x10},
+ {0x90001,0x400},
+ {0x90002,0x10e},
+ {0x90003,0x0},
+ {0x90004,0x0},
+ {0x90005,0x8},
+ {0x90029,0xb},
+ {0x9002a,0x480},
+ {0x9002b,0x109},
+ {0x9002c,0x8},
+ {0x9002d,0x448},
+ {0x9002e,0x139},
+ {0x9002f,0x8},
+ {0x90030,0x478},
+ {0x90031,0x109},
+ {0x90032,0x0},
+ {0x90033,0xe8},
+ {0x90034,0x109},
+ {0x90035,0x2},
+ {0x90036,0x10},
+ {0x90037,0x139},
+ {0x90038,0xf},
+ {0x90039,0x7c0},
+ {0x9003a,0x139},
+ {0x9003b,0x44},
+ {0x9003c,0x630},
+ {0x9003d,0x159},
+ {0x9003e,0x14f},
+ {0x9003f,0x630},
+ {0x90040,0x159},
+ {0x90041,0x47},
+ {0x90042,0x630},
+ {0x90043,0x149},
+ {0x90044,0x4f},
+ {0x90045,0x630},
+ {0x90046,0x179},
+ {0x90047,0x8},
+ {0x90048,0xe0},
+ {0x90049,0x109},
+ {0x9004a,0x0},
+ {0x9004b,0x7c8},
+ {0x9004c,0x109},
+ {0x9004d,0x0},
+ {0x9004e,0x1},
+ {0x9004f,0x8},
+ {0x90050,0x0},
+ {0x90051,0x45a},
+ {0x90052,0x9},
+ {0x90053,0x0},
+ {0x90054,0x448},
+ {0x90055,0x109},
+ {0x90056,0x40},
+ {0x90057,0x630},
+ {0x90058,0x179},
+ {0x90059,0x1},
+ {0x9005a,0x618},
+ {0x9005b,0x109},
+ {0x9005c,0x40c0},
+ {0x9005d,0x630},
+ {0x9005e,0x149},
+ {0x9005f,0x8},
+ {0x90060,0x4},
+ {0x90061,0x48},
+ {0x90062,0x4040},
+ {0x90063,0x630},
+ {0x90064,0x149},
+ {0x90065,0x0},
+ {0x90066,0x4},
+ {0x90067,0x48},
+ {0x90068,0x40},
+ {0x90069,0x630},
+ {0x9006a,0x149},
+ {0x9006b,0x10},
+ {0x9006c,0x4},
+ {0x9006d,0x18},
+ {0x9006e,0x0},
+ {0x9006f,0x4},
+ {0x90070,0x78},
+ {0x90071,0x549},
+ {0x90072,0x630},
+ {0x90073,0x159},
+ {0x90074,0xd49},
+ {0x90075,0x630},
+ {0x90076,0x159},
+ {0x90077,0x94a},
+ {0x90078,0x630},
+ {0x90079,0x159},
+ {0x9007a,0x441},
+ {0x9007b,0x630},
+ {0x9007c,0x149},
+ {0x9007d,0x42},
+ {0x9007e,0x630},
+ {0x9007f,0x149},
+ {0x90080,0x1},
+ {0x90081,0x630},
+ {0x90082,0x149},
+ {0x90083,0x0},
+ {0x90084,0xe0},
+ {0x90085,0x109},
+ {0x90086,0xa},
+ {0x90087,0x10},
+ {0x90088,0x109},
+ {0x90089,0x9},
+ {0x9008a,0x3c0},
+ {0x9008b,0x149},
+ {0x9008c,0x9},
+ {0x9008d,0x3c0},
+ {0x9008e,0x159},
+ {0x9008f,0x18},
+ {0x90090,0x10},
+ {0x90091,0x109},
+ {0x90092,0x0},
+ {0x90093,0x3c0},
+ {0x90094,0x109},
+ {0x90095,0x18},
+ {0x90096,0x4},
+ {0x90097,0x48},
+ {0x90098,0x18},
+ {0x90099,0x4},
+ {0x9009a,0x58},
+ {0x9009b,0xa},
+ {0x9009c,0x10},
+ {0x9009d,0x109},
+ {0x9009e,0x2},
+ {0x9009f,0x10},
+ {0x900a0,0x109},
+ {0x900a1,0x5},
+ {0x900a2,0x7c0},
+ {0x900a3,0x109},
+ {0x900a4,0x10},
+ {0x900a5,0x10},
+ {0x900a6,0x109},
+ {0x40000,0x811},
+ {0x40020,0x880},
+ {0x40040,0x0},
+ {0x40060,0x0},
+ {0x40001,0x4008},
+ {0x40021,0x83},
+ {0x40041,0x4f},
+ {0x40061,0x0},
+ {0x40002,0x4040},
+ {0x40022,0x83},
+ {0x40042,0x51},
+ {0x40062,0x0},
+ {0x40003,0x811},
+ {0x40023,0x880},
+ {0x40043,0x0},
+ {0x40063,0x0},
+ {0x40004,0x720},
+ {0x40024,0xf},
+ {0x40044,0x1740},
+ {0x40064,0x0},
+ {0x40005,0x16},
+ {0x40025,0x83},
+ {0x40045,0x4b},
+ {0x40065,0x0},
+ {0x40006,0x716},
+ {0x40026,0xf},
+ {0x40046,0x2001},
+ {0x40066,0x0},
+ {0x40007,0x716},
+ {0x40027,0xf},
+ {0x40047,0x2800},
+ {0x40067,0x0},
+ {0x40008,0x716},
+ {0x40028,0xf},
+ {0x40048,0xf00},
+ {0x40068,0x0},
+ {0x40009,0x720},
+ {0x40029,0xf},
+ {0x40049,0x1400},
+ {0x40069,0x0},
+ {0x4000a,0xe08},
+ {0x4002a,0xc15},
+ {0x4004a,0x0},
+ {0x4006a,0x0},
+ {0x4000b,0x623},
+ {0x4002b,0x15},
+ {0x4004b,0x0},
+ {0x4006b,0x0},
+ {0x4000c,0x4028},
+ {0x4002c,0x80},
+ {0x4004c,0x0},
+ {0x4006c,0x0},
+ {0x4000d,0xe08},
+ {0x4002d,0xc1a},
+ {0x4004d,0x0},
+ {0x4006d,0x0},
+ {0x4000e,0x623},
+ {0x4002e,0x1a},
+ {0x4004e,0x0},
+ {0x4006e,0x0},
+ {0x4000f,0x4040},
+ {0x4002f,0x80},
+ {0x4004f,0x0},
+ {0x4006f,0x0},
+ {0x40010,0x2604},
+ {0x40030,0x15},
+ {0x40050,0x0},
+ {0x40070,0x0},
+ {0x40011,0x708},
+ {0x40031,0x5},
+ {0x40051,0x0},
+ {0x40071,0x2002},
+ {0x40012,0x8},
+ {0x40032,0x80},
+ {0x40052,0x0},
+ {0x40072,0x0},
+ {0x40013,0x2604},
+ {0x40033,0x1a},
+ {0x40053,0x0},
+ {0x40073,0x0},
+ {0x40014,0x708},
+ {0x40034,0xa},
+ {0x40054,0x0},
+ {0x40074,0x2002},
+ {0x40015,0x4040},
+ {0x40035,0x80},
+ {0x40055,0x0},
+ {0x40075,0x0},
+ {0x40016,0x60a},
+ {0x40036,0x15},
+ {0x40056,0x1200},
+ {0x40076,0x0},
+ {0x40017,0x61a},
+ {0x40037,0x15},
+ {0x40057,0x1300},
+ {0x40077,0x0},
+ {0x40018,0x60a},
+ {0x40038,0x1a},
+ {0x40058,0x1200},
+ {0x40078,0x0},
+ {0x40019,0x642},
+ {0x40039,0x1a},
+ {0x40059,0x1300},
+ {0x40079,0x0},
+ {0x4001a,0x4808},
+ {0x4003a,0x880},
+ {0x4005a,0x0},
+ {0x4007a,0x0},
+ {0x900a7,0x0},
+ {0x900a8,0x790},
+ {0x900a9,0x11a},
+ {0x900aa,0x8},
+ {0x900ab,0x7aa},
+ {0x900ac,0x2a},
+ {0x900ad,0x10},
+ {0x900ae,0x7b2},
+ {0x900af,0x2a},
+ {0x900b0,0x0},
+ {0x900b1,0x7c8},
+ {0x900b2,0x109},
+ {0x900b3,0x10},
+ {0x900b4,0x2a8},
+ {0x900b5,0x129},
+ {0x900b6,0x8},
+ {0x900b7,0x370},
+ {0x900b8,0x129},
+ {0x900b9,0xa},
+ {0x900ba,0x3c8},
+ {0x900bb,0x1a9},
+ {0x900bc,0xc},
+ {0x900bd,0x408},
+ {0x900be,0x199},
+ {0x900bf,0x14},
+ {0x900c0,0x790},
+ {0x900c1,0x11a},
+ {0x900c2,0x8},
+ {0x900c3,0x4},
+ {0x900c4,0x18},
+ {0x900c5,0xe},
+ {0x900c6,0x408},
+ {0x900c7,0x199},
+ {0x900c8,0x8},
+ {0x900c9,0x8568},
+ {0x900ca,0x108},
+ {0x900cb,0x18},
+ {0x900cc,0x790},
+ {0x900cd,0x16a},
+ {0x900ce,0x8},
+ {0x900cf,0x1d8},
+ {0x900d0,0x169},
+ {0x900d1,0x10},
+ {0x900d2,0x8558},
+ {0x900d3,0x168},
+ {0x900d4,0x70},
+ {0x900d5,0x788},
+ {0x900d6,0x16a},
+ {0x900d7,0x1ff8},
+ {0x900d8,0x85a8},
+ {0x900d9,0x1e8},
+ {0x900da,0x50},
+ {0x900db,0x798},
+ {0x900dc,0x16a},
+ {0x900dd,0x60},
+ {0x900de,0x7a0},
+ {0x900df,0x16a},
+ {0x900e0,0x8},
+ {0x900e1,0x8310},
+ {0x900e2,0x168},
+ {0x900e3,0x8},
+ {0x900e4,0xa310},
+ {0x900e5,0x168},
+ {0x900e6,0xa},
+ {0x900e7,0x408},
+ {0x900e8,0x169},
+ {0x900e9,0x6e},
+ {0x900ea,0x0},
+ {0x900eb,0x68},
+ {0x900ec,0x0},
+ {0x900ed,0x408},
+ {0x900ee,0x169},
+ {0x900ef,0x0},
+ {0x900f0,0x8310},
+ {0x900f1,0x168},
+ {0x900f2,0x0},
+ {0x900f3,0xa310},
+ {0x900f4,0x168},
+ {0x900f5,0x1ff8},
+ {0x900f6,0x85a8},
+ {0x900f7,0x1e8},
+ {0x900f8,0x68},
+ {0x900f9,0x798},
+ {0x900fa,0x16a},
+ {0x900fb,0x78},
+ {0x900fc,0x7a0},
+ {0x900fd,0x16a},
+ {0x900fe,0x68},
+ {0x900ff,0x790},
+ {0x90100,0x16a},
+ {0x90101,0x8},
+ {0x90102,0x8b10},
+ {0x90103,0x168},
+ {0x90104,0x8},
+ {0x90105,0xab10},
+ {0x90106,0x168},
+ {0x90107,0xa},
+ {0x90108,0x408},
+ {0x90109,0x169},
+ {0x9010a,0x58},
+ {0x9010b,0x0},
+ {0x9010c,0x68},
+ {0x9010d,0x0},
+ {0x9010e,0x408},
+ {0x9010f,0x169},
+ {0x90110,0x0},
+ {0x90111,0x8b10},
+ {0x90112,0x168},
+ {0x90113,0x0},
+ {0x90114,0xab10},
+ {0x90115,0x168},
+ {0x90116,0x0},
+ {0x90117,0x1d8},
+ {0x90118,0x169},
+ {0x90119,0x80},
+ {0x9011a,0x790},
+ {0x9011b,0x16a},
+ {0x9011c,0x18},
+ {0x9011d,0x7aa},
+ {0x9011e,0x6a},
+ {0x9011f,0xa},
+ {0x90120,0x0},
+ {0x90121,0x1e9},
+ {0x90122,0x8},
+ {0x90123,0x8080},
+ {0x90124,0x108},
+ {0x90125,0xf},
+ {0x90126,0x408},
+ {0x90127,0x169},
+ {0x90128,0xc},
+ {0x90129,0x0},
+ {0x9012a,0x68},
+ {0x9012b,0x9},
+ {0x9012c,0x0},
+ {0x9012d,0x1a9},
+ {0x9012e,0x0},
+ {0x9012f,0x408},
+ {0x90130,0x169},
+ {0x90131,0x0},
+ {0x90132,0x8080},
+ {0x90133,0x108},
+ {0x90134,0x8},
+ {0x90135,0x7aa},
+ {0x90136,0x6a},
+ {0x90137,0x0},
+ {0x90138,0x8568},
+ {0x90139,0x108},
+ {0x9013a,0xb7},
+ {0x9013b,0x790},
+ {0x9013c,0x16a},
+ {0x9013d,0x1f},
+ {0x9013e,0x0},
+ {0x9013f,0x68},
+ {0x90140,0x8},
+ {0x90141,0x8558},
+ {0x90142,0x168},
+ {0x90143,0xf},
+ {0x90144,0x408},
+ {0x90145,0x169},
+ {0x90146,0xc},
+ {0x90147,0x0},
+ {0x90148,0x68},
+ {0x90149,0x0},
+ {0x9014a,0x408},
+ {0x9014b,0x169},
+ {0x9014c,0x0},
+ {0x9014d,0x8558},
+ {0x9014e,0x168},
+ {0x9014f,0x8},
+ {0x90150,0x3c8},
+ {0x90151,0x1a9},
+ {0x90152,0x3},
+ {0x90153,0x370},
+ {0x90154,0x129},
+ {0x90155,0x20},
+ {0x90156,0x2aa},
+ {0x90157,0x9},
+ {0x90158,0x0},
+ {0x90159,0x400},
+ {0x9015a,0x10e},
+ {0x9015b,0x8},
+ {0x9015c,0xe8},
+ {0x9015d,0x109},
+ {0x9015e,0x0},
+ {0x9015f,0x8140},
+ {0x90160,0x10c},
+ {0x90161,0x10},
+ {0x90162,0x8138},
+ {0x90163,0x10c},
+ {0x90164,0x8},
+ {0x90165,0x7c8},
+ {0x90166,0x101},
+ {0x90167,0x8},
+ {0x90168,0x0},
+ {0x90169,0x8},
+ {0x9016a,0x8},
+ {0x9016b,0x448},
+ {0x9016c,0x109},
+ {0x9016d,0xf},
+ {0x9016e,0x7c0},
+ {0x9016f,0x109},
+ {0x90170,0x0},
+ {0x90171,0xe8},
+ {0x90172,0x109},
+ {0x90173,0x47},
+ {0x90174,0x630},
+ {0x90175,0x109},
+ {0x90176,0x8},
+ {0x90177,0x618},
+ {0x90178,0x109},
+ {0x90179,0x8},
+ {0x9017a,0xe0},
+ {0x9017b,0x109},
+ {0x9017c,0x0},
+ {0x9017d,0x7c8},
+ {0x9017e,0x109},
+ {0x9017f,0x8},
+ {0x90180,0x8140},
+ {0x90181,0x10c},
+ {0x90182,0x0},
+ {0x90183,0x1},
+ {0x90184,0x8},
+ {0x90185,0x8},
+ {0x90186,0x4},
+ {0x90187,0x8},
+ {0x90188,0x8},
+ {0x90189,0x7c8},
+ {0x9018a,0x101},
+ {0x90006,0x0},
+ {0x90007,0x0},
+ {0x90008,0x8},
+ {0x90009,0x0},
+ {0x9000a,0x0},
+ {0x9000b,0x0},
+ {0xd00e7,0x400},
+ {0x90017,0x0},
+ {0x9001f,0x2a},
+ {0x90026,0x6a},
+ {0x400d0,0x0},
+ {0x400d1,0x101},
+ {0x400d2,0x105},
+ {0x400d3,0x107},
+ {0x400d4,0x10f},
+ {0x400d5,0x202},
+ {0x400d6,0x20a},
+ {0x400d7,0x20b},
+ {0x2003a,0x2},
+ {0x2000b,0x5d},
+ {0x2000c,0xbb},
+ {0x2000d,0x753},
+ {0x2000e,0x2c},
+ {0x12000b,0xc},
+ {0x12000c,0x19},
+ {0x12000d,0xfa},
+ {0x12000e,0x10},
+ {0x22000b,0x3},
+ {0x22000c,0x6},
+ {0x22000d,0x3e},
+ {0x22000e,0x10},
+ {0x9000c,0x0},
+ {0x9000d,0x173},
+ {0x9000e,0x60},
+ {0x9000f,0x6110},
+ {0x90010,0x2152},
+ {0x90011,0xdfbd},
+ {0x90012,0x60},
+ {0x90013,0x6152},
+ {0x20010,0x5a},
+ {0x20011,0x3},
+ {0x120010,0x5a},
+ {0x120011,0x3},
+ {0x220010,0x5a},
+ {0x220011,0x3},
+ {0x40080,0xe0},
+ {0x40081,0x12},
+ {0x40082,0xe0},
+ {0x40083,0x12},
+ {0x40084,0xe0},
+ {0x40085,0x12},
+ {0x140080,0xe0},
+ {0x140081,0x12},
+ {0x140082,0xe0},
+ {0x140083,0x12},
+ {0x140084,0xe0},
+ {0x140085,0x12},
+ {0x240080,0xe0},
+ {0x240081,0x12},
+ {0x240082,0xe0},
+ {0x240083,0x12},
+ {0x240084,0xe0},
+ {0x240085,0x12},
+ {0x400fd,0xf},
+ {0x10011,0x1},
+ {0x10012,0x1},
+ {0x10013,0x180},
+ {0x10018,0x1},
+ {0x10002,0x6209},
+ {0x100b2,0x1},
+ {0x101b4,0x1},
+ {0x102b4,0x1},
+ {0x103b4,0x1},
+ {0x104b4,0x1},
+ {0x105b4,0x1},
+ {0x106b4,0x1},
+ {0x107b4,0x1},
+ {0x108b4,0x1},
+ {0x11011,0x1},
+ {0x11012,0x1},
+ {0x11013,0x180},
+ {0x11018,0x1},
+ {0x11002,0x6209},
+ {0x110b2,0x1},
+ {0x111b4,0x1},
+ {0x112b4,0x1},
+ {0x113b4,0x1},
+ {0x114b4,0x1},
+ {0x115b4,0x1},
+ {0x116b4,0x1},
+ {0x117b4,0x1},
+ {0x118b4,0x1},
+ {0x12011,0x1},
+ {0x12012,0x1},
+ {0x12013,0x180},
+ {0x12018,0x1},
+ {0x12002,0x6209},
+ {0x120b2,0x1},
+ {0x121b4,0x1},
+ {0x122b4,0x1},
+ {0x123b4,0x1},
+ {0x124b4,0x1},
+ {0x125b4,0x1},
+ {0x126b4,0x1},
+ {0x127b4,0x1},
+ {0x128b4,0x1},
+ {0x13011,0x1},
+ {0x13012,0x1},
+ {0x13013,0x180},
+ {0x13018,0x1},
+ {0x13002,0x6209},
+ {0x130b2,0x1},
+ {0x131b4,0x1},
+ {0x132b4,0x1},
+ {0x133b4,0x1},
+ {0x134b4,0x1},
+ {0x135b4,0x1},
+ {0x136b4,0x1},
+ {0x137b4,0x1},
+ {0x138b4,0x1},
+ {0x2003a,0x2},
+ {0xc0080,0x2},
+ {0xd0000, 0x1}
+};
+
+struct dram_fsp_msg ddr_dram_fsp_msg[] = {
+ {
+ /* P0 3000mts 1D */
+ .drate = 3000,
+ .fw_type = FW_1D_IMAGE,
+ .fsp_cfg = ddr_fsp0_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_fsp0_cfg),
+ },
+ {
+ /* P1 400mts 1D */
+ .drate = 400,
+ .fw_type = FW_1D_IMAGE,
+ .fsp_cfg = ddr_fsp1_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_fsp1_cfg),
+ },
+ {
+ /* P2 100mts 1D */
+ .drate = 100,
+ .fw_type = FW_1D_IMAGE,
+ .fsp_cfg = ddr_fsp2_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_fsp2_cfg),
+ },
+ {
+ /* P0 3000mts 2D */
+ .drate = 3000,
+ .fw_type = FW_2D_IMAGE,
+ .fsp_cfg = ddr_fsp0_2d_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(ddr_fsp0_2d_cfg),
+ },
+};
+
+/* ddr timing config params */
+struct dram_timing_info dram_timing = {
+ .ddrc_cfg = ddr_ddrc_cfg,
+ .ddrc_cfg_num = ARRAY_SIZE(ddr_ddrc_cfg),
+ .ddrphy_cfg = ddr_ddrphy_cfg,
+ .ddrphy_cfg_num = ARRAY_SIZE(ddr_ddrphy_cfg),
+ .fsp_msg = ddr_dram_fsp_msg,
+ .fsp_msg_num = ARRAY_SIZE(ddr_dram_fsp_msg),
+ .ddrphy_trained_csr = ddr_ddrphy_trained_csr,
+ .ddrphy_trained_csr_num = ARRAY_SIZE(ddr_ddrphy_trained_csr),
+ .ddrphy_pie = ddr_phy_pie,
+ .ddrphy_pie_num = ARRAY_SIZE(ddr_phy_pie),
+ .fsp_table = { 3000, 400, 100, },
+};
diff --git a/board/kontron/sl-mx8mm/spl.c b/board/kontron/sl-mx8mm/spl.c
new file mode 100644
index 0000000000..a0657cb0a4
--- /dev/null
+++ b/board/kontron/sl-mx8mm/spl.c
@@ -0,0 +1,322 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include <asm/arch/imx8mm_pins.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/ddr.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/global_data.h>
+#include <asm/gpio.h>
+#include <asm/mach-imx/boot_mode.h>
+#include <asm/mach-imx/iomux-v3.h>
+#include <dm/uclass.h>
+#include <hang.h>
+#include <i2c.h>
+#include <init.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+#include <power/pca9450.h>
+#include <power/pmic.h>
+#include <spl.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+enum {
+ BOARD_TYPE_KTN_N801X,
+ BOARD_TYPE_KTN_N801X_LVDS,
+ BOARD_TYPE_MAX
+};
+
+#define GPIO_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
+#define I2C_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_HYS | PAD_CTL_PUE)
+#define UART_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_FSEL1)
+#define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
+
+#define TOUCH_RESET_GPIO IMX_GPIO_NR(3, 23)
+
+static iomux_v3_cfg_t const i2c1_pads[] = {
+ IMX8MM_PAD_I2C1_SCL_I2C1_SCL | MUX_PAD_CTRL(I2C_PAD_CTRL) | MUX_MODE_SION,
+ IMX8MM_PAD_I2C1_SDA_I2C1_SDA | MUX_PAD_CTRL(I2C_PAD_CTRL) | MUX_MODE_SION
+};
+
+static iomux_v3_cfg_t const i2c2_pads[] = {
+ IMX8MM_PAD_I2C2_SCL_I2C2_SCL | MUX_PAD_CTRL(I2C_PAD_CTRL) | MUX_MODE_SION,
+ IMX8MM_PAD_I2C2_SDA_I2C2_SDA | MUX_PAD_CTRL(I2C_PAD_CTRL) | MUX_MODE_SION
+};
+
+static iomux_v3_cfg_t const touch_gpio[] = {
+ IMX8MM_PAD_SAI5_RXD2_GPIO3_IO23 | MUX_PAD_CTRL(GPIO_PAD_CTRL)
+};
+
+static iomux_v3_cfg_t const uart_pads[] = {
+ IMX8MM_PAD_UART3_RXD_UART3_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ IMX8MM_PAD_UART3_TXD_UART3_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const wdog_pads[] = {
+ IMX8MM_PAD_GPIO1_IO02_WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL),
+};
+
+int spl_board_boot_device(enum boot_device boot_dev_spl)
+{
+ switch (boot_dev_spl) {
+ case USB_BOOT:
+ return BOOT_DEVICE_BOARD;
+ case SPI_NOR_BOOT:
+ return BOOT_DEVICE_SPI;
+ case SD1_BOOT:
+ case MMC1_BOOT:
+ return BOOT_DEVICE_MMC1;
+ case SD2_BOOT:
+ case MMC2_BOOT:
+ return BOOT_DEVICE_MMC2;
+ default:
+ return BOOT_DEVICE_NONE;
+ }
+}
+
+bool check_ram_available(long int size)
+{
+ long int sz = get_ram_size((long int *)PHYS_SDRAM, size);
+
+ if (sz == size)
+ return true;
+
+ return false;
+}
+
+static void spl_dram_init(void)
+{
+ u32 size = 0;
+
+ /*
+ * Try the default DDR settings in lpddr4_timing.c to
+ * comply with the Micron 4GB DDR.
+ */
+ if (!ddr_init(&dram_timing) && check_ram_available(SZ_4G)) {
+ size = 4;
+ } else {
+ /*
+ * Overwrite some values to comply with the Micron 1GB/2GB DDRs.
+ */
+ dram_timing.ddrc_cfg[2].val = 0xa1080020;
+ dram_timing.ddrc_cfg[37].val = 0x1f;
+
+ dram_timing.fsp_msg[0].fsp_cfg[9].val = 0x110;
+ dram_timing.fsp_msg[0].fsp_cfg[21].val = 0x1;
+ dram_timing.fsp_msg[1].fsp_cfg[10].val = 0x110;
+ dram_timing.fsp_msg[1].fsp_cfg[22].val = 0x1;
+ dram_timing.fsp_msg[2].fsp_cfg[10].val = 0x110;
+ dram_timing.fsp_msg[2].fsp_cfg[22].val = 0x1;
+ dram_timing.fsp_msg[3].fsp_cfg[10].val = 0x110;
+ dram_timing.fsp_msg[3].fsp_cfg[22].val = 0x1;
+
+ if (!ddr_init(&dram_timing)) {
+ if (check_ram_available(SZ_2G))
+ size = 2;
+ else if (check_ram_available(SZ_1G))
+ size = 1;
+ }
+ }
+
+ if (size == 0) {
+ printf("Failed to initialize DDR RAM!\n");
+ size = 1;
+ }
+
+ printf("Kontron SL i.MX8MM (N801X) module, %u GB RAM detected\n", size);
+ writel(size, M4_BOOTROM_BASE_ADDR);
+}
+
+static void touch_reset(void)
+{
+ /*
+ * Toggle the reset of the touch panel.
+ */
+ imx_iomux_v3_setup_multiple_pads(touch_gpio, ARRAY_SIZE(touch_gpio));
+
+ gpio_request(TOUCH_RESET_GPIO, "touch_reset");
+ gpio_direction_output(TOUCH_RESET_GPIO, 0);
+ mdelay(20);
+ gpio_direction_output(TOUCH_RESET_GPIO, 1);
+ mdelay(20);
+}
+
+static int i2c_detect(uint8_t bus, uint16_t addr)
+{
+ struct udevice *udev;
+ int ret;
+
+ /*
+ * Try to probe the touch controller to check if an LVDS panel is
+ * connected.
+ */
+ ret = i2c_get_chip_for_busnum(bus, addr, 0, &udev);
+ if (ret == 0)
+ return 0;
+
+ return 1;
+}
+
+int do_board_detect(void)
+{
+ bool lvds = false;
+
+ /*
+ * Check the I2C touch controller to detect a LVDS panel.
+ */
+ imx_iomux_v3_setup_multiple_pads(i2c2_pads, ARRAY_SIZE(i2c2_pads));
+ touch_reset();
+
+ if (i2c_detect(1, 0x5d) == 0) {
+ printf("Touch controller detected, "
+ "assuming LVDS panel...\n");
+ lvds = true;
+ }
+
+ /*
+ * Check the I2C PMIC to detect the deprecated SoM with DA9063.
+ */
+ imx_iomux_v3_setup_multiple_pads(i2c1_pads, ARRAY_SIZE(i2c1_pads));
+
+ if (i2c_detect(0, 0x58) == 0) {
+ printf("### ATTENTION: DEPRECATED SOM REVISION (N8010 Rev0) DETECTED! ###\n");
+ printf("### THIS HW IS NOT SUPPRTED AND BOOTING WILL PROBABLY FAIL ###\n");
+ printf("### PLEASE UPGRADE TO LATEST MODULE ###\n");
+ }
+
+ if (lvds)
+ gd->board_type = BOARD_TYPE_KTN_N801X_LVDS;
+ else
+ gd->board_type = BOARD_TYPE_KTN_N801X;
+
+ return 0;
+}
+
+int board_fit_config_name_match(const char *name)
+{
+ if (gd->board_type == BOARD_TYPE_KTN_N801X_LVDS && is_imx8mm() &&
+ !strncmp(name, "imx8mm-kontron-n801x-s-lvds", 27))
+ return 0;
+
+ if (gd->board_type == BOARD_TYPE_KTN_N801X && is_imx8mm() &&
+ !strncmp(name, "imx8mm-kontron-n801x-s", 22))
+ return 0;
+
+ return -1;
+}
+
+void spl_board_init(void)
+{
+ struct udevice *dev;
+ int ret;
+
+ puts("Normal Boot\n");
+
+ ret = uclass_get_device_by_name(UCLASS_CLK,
+ "clock-controller@30380000",
+ &dev);
+ if (ret < 0)
+ printf("Failed to find clock node. Check device tree\n");
+}
+
+int board_early_init_f(void)
+{
+ struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
+
+ imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
+
+ set_wdog_reset(wdog);
+
+ imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
+
+ return 0;
+}
+
+static int power_init_board(void)
+{
+ struct udevice *dev;
+ int ret = pmic_get("pmic@25", &dev);
+
+ if (ret == -ENODEV)
+ puts("No pmic found\n");
+
+ if (ret)
+ return ret;
+
+ /* BUCKxOUT_DVS0/1 control BUCK123 output, clear PRESET_EN */
+ pmic_reg_write(dev, PCA9450_BUCK123_DVS, 0x29);
+
+ /* increase VDD_DRAM to 0.95V for 1.5GHz DDR */
+ pmic_reg_write(dev, PCA9450_BUCK3OUT_DVS0, 0x1c);
+
+ /* set VDD_SNVS_0V8 from default 0.85V to 0.8V */
+ pmic_reg_write(dev, PCA9450_LDO2CTRL, 0xC0);
+
+ /* set WDOG_B_CFG to cold reset */
+ pmic_reg_write(dev, PCA9450_RESET_CTRL, 0xA1);
+
+ return 0;
+}
+
+void board_init_f(ulong dummy)
+{
+ int ret;
+
+ arch_cpu_init();
+
+ init_uart_clk(2);
+
+ board_early_init_f();
+
+ timer_init();
+
+ preloader_console_init();
+
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ ret = spl_init();
+ if (ret) {
+ debug("spl_init() failed: %d\n", ret);
+ hang();
+ }
+
+ enable_tzc380();
+
+ /* PMIC initialization */
+ power_init_board();
+
+ /* DDR initialization */
+ spl_dram_init();
+
+ /* Detect the board type */
+ do_board_detect();
+
+ board_init_r(NULL, 0);
+}
+
+void board_boot_order(u32 *spl_boot_list)
+{
+ u32 bootdev = spl_boot_device();
+
+ /*
+ * The default boot fuse settings use the SD card (MMC2) as primary
+ * boot device, but allow SPI NOR as a fallback boot device.
+ * We can't detect the fallback case and spl_boot_device() will return
+ * BOOT_DEVICE_MMC2 despite the actual boot device beeing SPI NOR.
+ * Therefore we try to load U-Boot proper vom SPI NOR after loading
+ * from MMC has failed.
+ */
+ spl_boot_list[0] = bootdev;
+
+ switch (bootdev) {
+ case BOOT_DEVICE_MMC1:
+ case BOOT_DEVICE_MMC2:
+ spl_boot_list[1] = BOOT_DEVICE_SPI;
+ break;
+ }
+}
diff --git a/configs/kontron_mx8mm_defconfig b/configs/kontron_mx8mm_defconfig
new file mode 100644
index 0000000000..d9361a69ae
--- /dev/null
+++ b/configs/kontron_mx8mm_defconfig
@@ -0,0 +1,124 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8M=y
+CONFIG_SYS_TEXT_BASE=0x40200000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x10000
+CONFIG_ENV_SIZE=0x80000
+CONFIG_ENV_OFFSET=0x1D0000
+CONFIG_ENV_SECT_SIZE=0x10000
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x50000
+CONFIG_DM_GPIO=y
+CONFIG_SPL_DM_SPI=y
+CONFIG_SPL_TEXT_BASE=0x7E1000
+CONFIG_TARGET_KONTRON_MX8MM=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_BOOTCOUNT_BOOTLIMIT=3
+CONFIG_SPL=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="imx8mm-kontron-n801x-s"
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT=y
+CONFIG_FIT_EXTERNAL_OFFSET=0x3000
+CONFIG_SPL_LOAD_FIT=y
+# CONFIG_USE_SPL_FIT_GENERATOR is not set
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/kontron/sl-mx8mm/imximage.cfg"
+CONFIG_BOARD_TYPES=y
+CONFIG_SPL_BOARD_INIT=y
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800
+# CONFIG_SPL_FIT_IMAGE_TINY is not set
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_SPL_SPI_LOAD=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL_ATF=y
+# CONFIG_CMD_LZMADEC is not set
+# CONFIG_CMD_UNZIP is not set
+CONFIG_CMD_CLK=y
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_WDT=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIST="imx8mm-kontron-n801x-s imx8mm-kontron-n801x-s-lvds"
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_USE_ENV_SPI_BUS=y
+CONFIG_ENV_SPI_BUS=0
+CONFIG_USE_ENV_SPI_MAX_HZ=y
+CONFIG_ENV_SPI_MAX_HZ=80000000
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_BOOTCOUNT_ENV=y
+CONFIG_SPL_CLK_COMPOSITE_CCF=y
+CONFIG_CLK_COMPOSITE_CCF=y
+CONFIG_SPL_CLK_IMX8MM=y
+CONFIG_CLK_IMX8MM=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MXC=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_FSL_ESDHC_IMX=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_MSCC=y
+CONFIG_DM_ETH=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_GIGE=y
+CONFIG_FEC_MXC=y
+CONFIG_RGMII=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_IMX8M=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8M_POWER_DOMAIN=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_PCA9450=y
+CONFIG_SPL_DM_PMIC_PCA9450=y
+CONFIG_DM_REGULATOR=y
+CONFIG_CONS_INDEX=2
+CONFIG_MXC_UART=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_MXC_SPI=y
+CONFIG_SYSRESET=y
+CONFIG_SPL_SYSRESET=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_SYSRESET_WATCHDOG=y
+CONFIG_DM_THERMAL=y
+CONFIG_IMX_TMU=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_CI_UDC=y
+CONFIG_IMX_WATCHDOG=y
diff --git a/include/configs/kontron_mx8mm.h b/include/configs/kontron_mx8mm.h
new file mode 100644
index 0000000000..dcd92d51b6
--- /dev/null
+++ b/include/configs/kontron_mx8mm.h
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ *
+ * Configuration settings for the Kontron SL/BL i.MX8M-Mini boards and modules (N81xx).
+ */
+#ifndef __KONTRON_MX8MM_CONFIG_H
+#define __KONTRON_MX8MM_CONFIG_H
+
+#ifdef CONFIG_SPL_BUILD
+#include <config.h>
+#endif
+
+/* DDR RAM */
+#define PHYS_SDRAM DDR_CSD1_BASE_ADDR
+#define PHYS_SDRAM_SIZE (SZ_4G)
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+
+#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x200000
+
+/* Board and environment settings */
+#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR
+#define CONFIG_HOSTNAME "kontron-n8000"
+
+#define KONTRON_ENV_KERNEL_MTDPARTS "mtdparts=spi1.0:128k(spl),832k(u-boot),64k(env)"
+
+#define KONTRON_ENV_KERNEL_ADDR "0x43000000"
+#define KONTRON_ENV_FDT_ADDR "0x42000000"
+#define KONTRON_ENV_PXE_ADDR "0x42100000"
+#define KONTRON_ENV_RAMDISK_ADDR "0x42200000"
+
+/* Common options for Kontron Electronics boards */
+#include "kontron_common.h"
+
+#ifndef CONFIG_SPL_BUILD
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 0) \
+ func(PXE, pxe, na)
+#include <config_distro_bootcmd.h>
+/* Do not try to probe USB net adapters for net boot */
+#undef BOOTENV_RUN_NET_USB_START
+#define BOOTENV_RUN_NET_USB_START
+#else
+#define BOOTENV
+#endif
+
+#define CONFIG_LOADADDR 0x40480000
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_BOOTM_LEN SZ_64M
+#define CONFIG_SPL_MAX_SIZE (148 * SZ_1K)
+#define CONFIG_FSL_USDHC
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_STACK 0x91fff0
+#define CONFIG_SPL_BSS_START_ADDR 0x910000
+#define CONFIG_SPL_BSS_MAX_SIZE SZ_8K
+#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
+#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K
+#define CONFIG_MALLOC_F_ADDR 0x930000 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
+#endif
+
+#define FEC_QUIRK_ENET_MAC
+
+#endif /* __KONTRON_MX8MM_CONFIG_H */
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx)
2021-07-19 12:24 [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) Frieder Schrempf
2021-07-19 12:24 ` [PATCH v3 2/2] imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x) Frieder Schrempf
@ 2021-07-20 14:57 ` sbabic
1 sibling, 0 replies; 4+ messages in thread
From: sbabic @ 2021-07-20 14:57 UTC (permalink / raw)
To: Frieder Schrempf, u-boot
> From: Frieder Schrempf <frieder.schrempf@kontron.de>
> This adds support for i.MX6UL/ULL-based evaluation kits with SoMs by
> Kontron Electronics GmbH.
> Currently there are the following SoM flavors (SoM-Line):
> * N6310: SOM with i.MX6UL-2, 256MB RAM, 256MB SPI NAND
> * N6311: SOM with i.MX6UL-2, 512MB RAM, 512MB SPI NAND
> * N6411: SOM with i.MX6ULL, 512MB RAM, 512MB SPI NAND
> And the according evaluation boards (Board-Line):
> * N6310-S: Baseboard with SOM N6310, eMMC, display (optional), ...
> * N6311-S: Baseboard with SOM N6311, eMMC, display (optional), ...
> * N6411-S: Baseboard with SOM N6411, eMMC, display (optional), ...
> Currently U-Boot describes i.MX6UL and i.MX6ULL through separate config
> options at compile-time. Though the differences are so minor, that for
> the scope of these SoMs we just use a single defconfig that is compatible
> with both SoCs.
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
> Reviewed-by: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v3 2/2] imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x)
2021-07-19 12:24 ` [PATCH v3 2/2] imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x) Frieder Schrempf
@ 2021-07-20 14:57 ` sbabic
0 siblings, 0 replies; 4+ messages in thread
From: sbabic @ 2021-07-20 14:57 UTC (permalink / raw)
To: Frieder Schrempf, u-boot
> From: Frieder Schrempf <frieder.schrempf@kontron.de>
> The Kontron SoM-Line i.MX8MM (N801x) by Kontron Electronics GmbH is a SoM
> module with an i.MX8M-Mini SoC, 1/2/4 GB LPDDR4 RAM, SPI NOR, eMMC and PMIC.
> The matching evaluation boards (Board-Line) have 2 Ethernets, USB 2.0, HDMI/LVDS,
> SD card, CAN, RS485 and much more.
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
> Reviewed-by: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-07-20 15:00 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-19 12:24 [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) Frieder Schrempf
2021-07-19 12:24 ` [PATCH v3 2/2] imx: imx8mm: Add support for Kontron Electronics SL/BL i.MX8M-Mini boards (N801x) Frieder Schrempf
2021-07-20 14:57 ` sbabic
2021-07-20 14:57 ` [PATCH v3 1/2] imx: imx6ul: Add support for Kontron Electronics SL/BL i.MX6UL/ULL boards (N63xx/N64xx) sbabic
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