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authorYe Li <ye.li@nxp.com>2020-04-28 06:25:37 -0700
committerYe Li <ye.li@nxp.com>2022-04-06 18:03:39 +0800
commitdc6e76f76f911bce499ce6261769dc1f7b832042 (patch)
treee581be4a07dd1010f0cf81852e0993d29c3f875c
parent47ec77729422a88cb830833220fe95917be8fc98 (diff)
MLK-23574-45 imx8qm: Add LPDDR4 and DDR4 validation boards support
Porting board codes, configurations and DTS for the LPDDR4 and DDR4 validation boards from imx_v2019.04 Supported modules - Flexspi, eMMC/SD, ENET0, UART, USB, legacy PCI driver, Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit d3caa8f4f73af21cebb02ab766ed34f181641abc) (cherry picked from commit 187f037e2a3048f9c8e7bd1c45ca09f7ad700f41) (cherry picked from commit 3a495778fb35e23f8bf6a330b998202527071fd6)
-rw-r--r--arch/arm/dts/Makefile2
-rw-r--r--arch/arm/dts/fsl-imx8qm-ddr4-val-u-boot.dtsi180
-rw-r--r--arch/arm/dts/fsl-imx8qm-ddr4-val.dts423
-rw-r--r--arch/arm/dts/fsl-imx8qm-lpddr4-val-u-boot.dtsi247
-rw-r--r--arch/arm/dts/fsl-imx8qm-lpddr4-val.dts512
-rw-r--r--arch/arm/mach-imx/imx8/Kconfig11
-rw-r--r--board/freescale/imx8qm_val/Kconfig15
-rw-r--r--board/freescale/imx8qm_val/Makefile8
-rw-r--r--board/freescale/imx8qm_val/imx8qm_val.c394
-rw-r--r--board/freescale/imx8qm_val/imximage.cfg19
-rw-r--r--board/freescale/imx8qm_val/spl.c66
-rw-r--r--board/freescale/imx8qm_val/uboot-container.cfg13
-rw-r--r--configs/imx8qm_ddr4_val_defconfig171
-rw-r--r--configs/imx8qm_lpddr4_val_defconfig174
-rw-r--r--configs/imx8qm_lpddr4_val_fspi_defconfig180
-rw-r--r--include/configs/imx8qm_val.h267
16 files changed, 2682 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d2afcf32408..a1fc51a6f91 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -903,6 +903,8 @@ dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb
dtb-$(CONFIG_ARCH_IMX8) += \
fsl-imx8qm-apalis.dtb \
fsl-imx8qm-mek.dtb \
+ fsl-imx8qm-ddr4-val.dtb \
+ fsl-imx8qm-lpddr4-val.dtb \
imx8qm-cgtqmx8.dtb \
imx8qm-rom7720-a1.dtb \
fsl-imx8qxp-ai_ml.dtb \
diff --git a/arch/arm/dts/fsl-imx8qm-ddr4-val-u-boot.dtsi b/arch/arm/dts/fsl-imx8qm-ddr4-val-u-boot.dtsi
new file mode 100644
index 00000000000..a0a8c7d6f5a
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qm-ddr4-val-u-boot.dtsi
@@ -0,0 +1,180 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+/ {
+
+ aliases {
+ usbhost1 = &usbh3;
+ usbgadget0 = &usbg1;
+ };
+
+ usbh3: usbh3 {
+ compatible = "Cadence,usb3-host";
+ dr_mode = "host";
+ cdns3,usb = <&usbotg3>;
+ status = "okay";
+ };
+
+ usbg1: usbg1 {
+ compatible = "fsl,imx27-usb-gadget";
+ dr_mode = "peripheral";
+ chipidea,usb = <&usbotg1>;
+ status = "okay";
+ u-boot,dm-spl;
+ };
+};
+
+&{/imx8qm-pm} {
+
+ u-boot,dm-spl;
+};
+
+&mu {
+ u-boot,dm-spl;
+};
+
+&clk {
+ u-boot,dm-spl;
+};
+
+&iomuxc {
+ u-boot,dm-spl;
+};
+
+&{/mu@5d1c0000/iomuxc/imx8qm-val} {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc3_gpio {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc3 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc3_100mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc3_200mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_lpuart0 {
+ u-boot,dm-spl;
+};
+
+&pd_lsio {
+ u-boot,dm-spl;
+};
+
+&pd_lsio_gpio2 {
+ u-boot,dm-spl;
+};
+
+&pd_lsio_gpio4 {
+ u-boot,dm-spl;
+};
+
+&pd_conn {
+ u-boot,dm-spl;
+};
+
+&pd_dma {
+ u-boot,dm-spl;
+};
+
+&pd_dma_lpuart0 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usbotg0 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usbotg0_phy {
+ u-boot,dm-spl;
+};
+
+&pd_conn_sdch2 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usb2 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usb2_phy {
+ u-boot,dm-spl;
+};
+
+&gpio2 {
+ u-boot,dm-spl;
+};
+
+&gpio4 {
+ u-boot,dm-spl;
+};
+
+&lpuart0 {
+ u-boot,dm-spl;
+};
+
+&usbmisc1 {
+ u-boot,dm-spl;
+};
+
+&usbphy1 {
+ u-boot,dm-spl;
+};
+
+&usbotg1 {
+ u-boot,dm-spl;
+};
+
+&usbotg3 {
+ phys = <&usbphynop1>;
+ u-boot,dm-spl;
+};
+
+&usbphynop1 {
+ compatible = "cdns,usb3-phy";
+ reg = <0x0 0x5B160000 0x0 0x40000>;
+ #phy-cells = <0>;
+ u-boot,dm-spl;
+};
+
+&usdhc3 {
+ u-boot,dm-spl;
+};
+
+&wu {
+ u-boot,dm-spl;
+};
+
+&fec1 {
+ phy-mode = "rgmii-id";
+};
+
+&fec2 {
+ phy-mode = "rgmii-id";
+};
+
+&ethphy0 {
+ vddio0: vddio-regulator {
+ regulator-name = "VDDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+};
+
+&ethphy1 {
+ vddio1: vddio-regulator {
+ regulator-name = "VDDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+}; \ No newline at end of file
diff --git a/arch/arm/dts/fsl-imx8qm-ddr4-val.dts b/arch/arm/dts/fsl-imx8qm-ddr4-val.dts
new file mode 100644
index 00000000000..dfcf660f326
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qm-ddr4-val.dts
@@ -0,0 +1,423 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017~2019 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-imx8qm.dtsi"
+
+/ {
+ model = "NXP i.MX8QM DDR4 VAL";
+ compatible = "fsl,imx8qm-val", "fsl,imx8qm";
+
+ aliases {
+ gpio8 = &pca9557_a;
+ gpio9 = &pca9557_b;
+ gpio10 = &pca9557_c;
+ gpio11 = &pca9557_d;
+ };
+
+ chosen {
+ bootargs = "console=ttyLP0,115200 earlycon";
+ stdout-path = &lpuart0;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+ user {
+ label = "heartbeat";
+ gpios = <&gpio2 15 0>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_usb_otg1_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_1>;
+
+ imx8qm-val {
+ pinctrl_hog_1: hoggrp-1 {
+ fsl,pins = <
+ SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03 0x06000048
+ SC_P_LVDS0_I2C0_SCL_LSIO_GPIO1_IO06 0x06000021
+ SC_P_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07 0x06000021
+ SC_P_LVDS1_I2C0_SCL_LSIO_GPIO1_IO12 0x06000021
+ SC_P_SPDIF0_TX_LSIO_GPIO2_IO15 0x06000021
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0
+ SC_P_ENET0_MDC_CONN_ENET0_MDC 0x06000020
+ SC_P_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
+ SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x00000060
+ SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x00000060
+ SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x00000060
+ SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x00000060
+ SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x00000060
+ SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x00000060
+ SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x00000060
+ SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x00000060
+ SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x00000060
+ SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x00000060
+ SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x00000060
+ SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x00000060
+ >;
+ };
+
+ pinctrl_fec2: fec2grp {
+ fsl,pins = <
+ SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD 0x000014a0
+ SC_P_ENET1_RGMII_TX_CTL_CONN_ENET1_RGMII_TX_CTL 0x00000060
+ SC_P_ENET1_RGMII_TXC_CONN_ENET1_RGMII_TXC 0x00000060
+ SC_P_ENET1_RGMII_TXD0_CONN_ENET1_RGMII_TXD0 0x00000060
+ SC_P_ENET1_RGMII_TXD1_CONN_ENET1_RGMII_TXD1 0x00000060
+ SC_P_ENET1_RGMII_TXD2_CONN_ENET1_RGMII_TXD2 0x00000060
+ SC_P_ENET1_RGMII_TXD3_CONN_ENET1_RGMII_TXD3 0x00000060
+ SC_P_ENET1_RGMII_RXC_CONN_ENET1_RGMII_RXC 0x00000060
+ SC_P_ENET1_RGMII_RX_CTL_CONN_ENET1_RGMII_RX_CTL 0x00000060
+ SC_P_ENET1_RGMII_RXD0_CONN_ENET1_RGMII_RXD0 0x00000060
+ SC_P_ENET1_RGMII_RXD1_CONN_ENET1_RGMII_RXD1 0x00000060
+ SC_P_ENET1_RGMII_RXD2_CONN_ENET1_RGMII_RXD2 0x00000060
+ SC_P_ENET1_RGMII_RXD3_CONN_ENET1_RGMII_RXD3 0x00000060
+ >;
+ };
+
+ pinctrl_lvds0_lpi2c1: lvds0lpi2c1grp {
+ fsl,pins = <
+ SC_P_LVDS0_I2C1_SCL_LVDS0_I2C1_SCL 0xc600004c
+ SC_P_LVDS0_I2C1_SDA_LVDS0_I2C1_SDA 0xc600004c
+ >;
+ };
+
+ pinctrl_lvds1_lpi2c1: lvds1lpi2c1grp {
+ fsl,pins = <
+ SC_P_LVDS1_I2C1_SCL_LVDS1_I2C1_SCL 0xc600004c
+ SC_P_LVDS1_I2C1_SDA_LVDS1_I2C1_SDA 0xc600004c
+ >;
+ };
+
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <
+ SC_P_UART0_RX_DMA_UART0_RX 0x06000020
+ SC_P_UART0_TX_DMA_UART0_TX 0x06000020
+ >;
+ };
+
+
+
+ pinctrl_usdhc3_gpio: usdhc3grpgpio {
+ fsl,pins = <
+ SC_P_USDHC2_RESET_B_CONN_USDHC2_RESET_B 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041
+ SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021
+ SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021
+ SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021
+ SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021
+ SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021
+ SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021
+ /* WP */
+ SC_P_USDHC2_WP_LSIO_GPIO4_IO11 0x00000021
+ /* CD */
+ SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021
+ >;
+ };
+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
+ fsl,pins = <
+ SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
+ SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
+ SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
+ SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
+ SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
+ SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
+ SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
+ /* WP */
+ SC_P_USDHC2_WP_LSIO_GPIO4_IO11 0x00000020
+ /* CD */
+ SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000020
+ >;
+ };
+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
+ fsl,pins = <
+ SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
+ SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
+ SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
+ SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
+ SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
+ SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
+ SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
+ /* WP */
+ SC_P_USDHC2_WP_LSIO_GPIO4_IO11 0x00000020
+ /* CD */
+ SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000020
+ >;
+ };
+
+
+ pinctrl_lpi2c1: lpi2c1grp {
+ fsl,pins = <
+ SC_P_GPT0_CLK_DMA_I2C1_SCL 0x06000020
+ SC_P_GPT0_CAPTURE_DMA_I2C1_SDA 0x06000020
+ /*
+ * Change the default alt function from SCL/SDA to others,
+ * to avoid select input conflict with GPT0
+ */
+ SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03 0x0700004c
+ SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 0x0700004c
+ SC_P_USB_SS3_TC2_LSIO_GPIO4_IO05 0x0700004c
+ SC_P_USB_SS3_TC3_LSIO_GPIO4_IO06 0x0700004c
+ >;
+ };
+
+ pinctrl_lpspi0: lpspi0grp {
+ fsl,pins = <
+ SC_P_SPI0_SCK_DMA_SPI0_SCK 0x0600004c
+ SC_P_SPI0_SDO_DMA_SPI0_SDO 0x0600004c
+ SC_P_SPI0_SDI_DMA_SPI0_SDI 0x0600004c
+ SC_P_SPI0_CS0_DMA_SPI0_CS0 0x0600004c
+ SC_P_SPI0_CS1_DMA_SPI0_CS1 0x0600004c
+ >;
+ };
+
+ pinctrl_flexspi0: flexspi0grp {
+ fsl,pins = <
+ SC_P_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021
+ SC_P_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 0x06000021
+ SC_P_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 0x06000021
+ SC_P_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 0x06000021
+ SC_P_QSPI0A_DQS_LSIO_QSPI0A_DQS 0x06000021
+ SC_P_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B 0x06000021
+ SC_P_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B 0x06000021
+ SC_P_QSPI0A_SCLK_LSIO_QSPI0A_SCLK 0x06000021
+ SC_P_QSPI0B_SCLK_LSIO_QSPI0B_SCLK 0x06000021
+ SC_P_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 0x06000021
+ SC_P_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 0x06000021
+ SC_P_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 0x06000021
+ SC_P_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 0x06000021
+ SC_P_QSPI0B_DQS_LSIO_QSPI0B_DQS 0x06000021
+ SC_P_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021
+ SC_P_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B 0x06000021
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ SC_P_SPDIF0_TX_LSIO_GPIO2_IO15 0x00000021
+ >;
+ };
+ };
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio4 {
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>,<&pinctrl_usdhc3_gpio>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>,<&pinctrl_usdhc3_gpio>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>,<&pinctrl_usdhc3_gpio>;
+ bus-width = <4>;
+ cd-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
+ no-1-8-v;
+ status = "okay";
+
+};
+
+&usbotg1 {
+ vbus-supply = <&reg_usb_otg1_vbus>;
+ srp-disable;
+ hnp-disable;
+ adp-disable;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg3 {
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ phy-mode = "rgmii-txid";
+ phy-handle = <&ethphy0>;
+ fsl,magic-packet;
+ fsl,rgmii_rxc_dly;
+ status = "okay";
+ phy-reset-gpios = <&pca9557_a 1 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <10>;
+ phy-reset-post-delay = <150>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ at803x,eee-disabled;
+ at803x,vddio-1p8v;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ at803x,eee-disabled;
+ at803x,vddio-1p8v;
+ status = "disabled";
+ };
+ };
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec2>;
+ phy-mode = "rgmii-txid";
+ phy-handle = <&ethphy1>;
+ fsl,magic-packet;
+ fsl,rgmii_rxc_dly;
+ status = "okay";
+ phy-reset-gpios = <&pca9557_a 4 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <10>;
+ phy-reset-post-delay = <150>;
+};
+
+&flexspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexspi0>;
+ status = "okay";
+
+ flash0: mt35xu512aba@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-flash";
+ spi-max-frequency = <29000000>;
+ spi-nor,ddr-quad-read-dummy = <8>;
+ };
+};
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c1>;
+ status = "okay";
+
+ pca9557_a: gpio@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9557_b: gpio@19 {
+ compatible = "nxp,pca9557";
+ reg = <0x19>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9557_c: gpio@1b {
+ compatible = "nxp,pca9557";
+ reg = <0x1b>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9557_d: gpio@1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&i2c1_lvds0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds0_lpi2c1>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ lvds-to-hdmi-bridge@4c {
+ compatible = "ite,it6263";
+ reg = <0x4c>;
+ };
+};
+
+&i2c1_lvds1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds1_lpi2c1>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ lvds-to-hdmi-bridge@4c {
+ compatible = "ite,it6263";
+ reg = <0x4c>;
+ };
+};
+
+&lpspi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpspi0>;
+ status = "okay";
+
+ spidev0: spi@0 {
+ reg = <0>;
+ compatible = "rohm,dh2228fv";
+ spi-max-frequency = <4000000>;
+ };
+};
+
+&lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+ status = "okay";
+};
+
+&lpuart1 {
+ status = "okay";
+};
+
diff --git a/arch/arm/dts/fsl-imx8qm-lpddr4-val-u-boot.dtsi b/arch/arm/dts/fsl-imx8qm-lpddr4-val-u-boot.dtsi
new file mode 100644
index 00000000000..beed9d85d69
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qm-lpddr4-val-u-boot.dtsi
@@ -0,0 +1,247 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+/ {
+
+ aliases {
+ usbhost1 = &usbh3;
+ usbgadget0 = &usbg1;
+ };
+
+ usbh3: usbh3 {
+ compatible = "Cadence,usb3-host";
+ dr_mode = "host";
+ cdns3,usb = <&usbotg3>;
+ status = "okay";
+ };
+
+ usbg1: usbg1 {
+ compatible = "fsl,imx27-usb-gadget";
+ dr_mode = "peripheral";
+ chipidea,usb = <&usbotg1>;
+ status = "okay";
+ u-boot,dm-spl;
+ };
+};
+
+&{/imx8qm-pm} {
+
+ u-boot,dm-spl;
+};
+
+&mu {
+ u-boot,dm-spl;
+};
+
+&clk {
+ u-boot,dm-spl;
+};
+
+&iomuxc {
+ u-boot,dm-spl;
+};
+
+&{/regulators} {
+ u-boot,dm-spl;
+};
+
+&reg_usdhc2_vmmc {
+ u-boot,dm-spl;
+};
+
+&{/mu@5d1c0000/iomuxc/imx8qm-val} {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2_gpio {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2_100mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2_200mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_lpuart0 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc1_100mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc1_200mhz {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc3 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_flexspi0 {
+ u-boot,dm-spl;
+};
+
+&pd_lsio {
+ u-boot,dm-spl;
+};
+
+&pd_lsio_gpio2 {
+ u-boot,dm-spl;
+};
+
+&pd_lsio_gpio4 {
+ u-boot,dm-spl;
+};
+
+&pd_lsio_gpio5 {
+ u-boot,dm-spl;
+};
+
+&pd_lsio_flexspi0 {
+ u-boot,dm-spl;
+};
+
+&pd_conn {
+ u-boot,dm-spl;
+};
+
+&pd_dma {
+ u-boot,dm-spl;
+};
+
+&pd_dma_lpuart0 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_sdch0 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_sdch1 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_sdch2 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usbotg0 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usbotg0_phy {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usb2 {
+ u-boot,dm-spl;
+};
+
+&pd_conn_usb2_phy {
+ u-boot,dm-spl;
+};
+
+&gpio2 {
+ u-boot,dm-spl;
+};
+
+&gpio4 {
+ u-boot,dm-spl;
+};
+
+&gpio5 {
+ u-boot,dm-spl;
+};
+
+&lpuart0 {
+ u-boot,dm-spl;
+};
+
+&usbmisc1 {
+ u-boot,dm-spl;
+};
+
+&usbphy1 {
+ u-boot,dm-spl;
+};
+
+&usbotg1 {
+ u-boot,dm-spl;
+};
+
+&usbotg3 {
+ phys = <&usbphynop1>;
+ u-boot,dm-spl;
+};
+
+&usbphynop1 {
+ compatible = "cdns,usb3-phy";
+ reg = <0x0 0x5B160000 0x0 0x40000>;
+ #phy-cells = <0>;
+ u-boot,dm-spl;
+};
+
+&usdhc1 {
+ u-boot,dm-spl;
+ mmc-hs400-1_8v;
+};
+
+&usdhc2 {
+ u-boot,dm-spl;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
+};
+
+&usdhc3 {
+ u-boot,dm-spl;
+};
+
+&flexspi0 {
+ u-boot,dm-spl;
+};
+
+&flash0 {
+ u-boot,dm-spl;
+};
+
+&wu {
+ u-boot,dm-spl;
+};
+
+&fec1 {
+ phy-mode = "rgmii-id";
+};
+
+&fec2 {
+ phy-mode = "rgmii-id";
+};
+
+&ethphy0 {
+ vddio0: vddio-regulator {
+ regulator-name = "VDDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+};
+
+&ethphy1 {
+ vddio1: vddio-regulator {
+ regulator-name = "VDDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+}; \ No newline at end of file
diff --git a/arch/arm/dts/fsl-imx8qm-lpddr4-val.dts b/arch/arm/dts/fsl-imx8qm-lpddr4-val.dts
new file mode 100644
index 00000000000..2434c8d7754
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qm-lpddr4-val.dts
@@ -0,0 +1,512 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017~2019 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-imx8qm.dtsi"
+
+/ {
+ model = "NXP i.MX8QM LPDDR4 VAL";
+ compatible = "fsl,imx8qm-val", "fsl,imx8qm";
+
+ aliases {
+ gpio8 = &pca9557_a;
+ gpio9 = &pca9557_b;
+ gpio10 = &pca9557_c;
+ gpio11 = &pca9557_d;
+ };
+
+ chosen {
+ bootargs = "console=ttyLP0,115200 earlycon";
+ stdout-path = &lpuart0;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+ user {
+ label = "heartbeat";
+ gpios = <&gpio2 15 0>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_usb_otg1_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usdhc2_vmmc: usdhc2_vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "sw-3p3-sd1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ off-on-delay-us = <4800>;
+ enable-active-high;
+ };
+
+ };
+
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_1>;
+
+ imx8qm-val {
+ pinctrl_hog_1: hoggrp-1 {
+ fsl,pins = <
+ SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03 0x06000048
+ SC_P_LVDS0_I2C0_SCL_LSIO_GPIO1_IO06 0x06000021
+ SC_P_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07 0x06000021
+ SC_P_LVDS1_I2C0_SCL_LSIO_GPIO1_IO12 0x06000021
+ SC_P_SPDIF0_TX_LSIO_GPIO2_IO15 0x06000021
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0
+ SC_P_ENET0_MDC_CONN_ENET0_MDC 0x06000020
+ SC_P_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
+ SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x00000060
+ SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x00000060
+ SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x00000060
+ SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x00000060
+ SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x00000060
+ SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x00000060
+ SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x00000060
+ SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x00000060
+ SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x00000060
+ SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x00000060
+ SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x00000060
+ SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x00000060
+ >;
+ };
+
+ pinctrl_fec2: fec2grp {
+ fsl,pins = <
+ SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD 0x000014a0
+ SC_P_ENET1_RGMII_TX_CTL_CONN_ENET1_RGMII_TX_CTL 0x00000060
+ SC_P_ENET1_RGMII_TXC_CONN_ENET1_RGMII_TXC 0x00000060
+ SC_P_ENET1_RGMII_TXD0_CONN_ENET1_RGMII_TXD0 0x00000060
+ SC_P_ENET1_RGMII_TXD1_CONN_ENET1_RGMII_TXD1 0x00000060
+ SC_P_ENET1_RGMII_TXD2_CONN_ENET1_RGMII_TXD2 0x00000060
+ SC_P_ENET1_RGMII_TXD3_CONN_ENET1_RGMII_TXD3 0x00000060
+ SC_P_ENET1_RGMII_RXC_CONN_ENET1_RGMII_RXC 0x00000060
+ SC_P_ENET1_RGMII_RX_CTL_CONN_ENET1_RGMII_RX_CTL 0x00000060
+ SC_P_ENET1_RGMII_RXD0_CONN_ENET1_RGMII_RXD0 0x00000060
+ SC_P_ENET1_RGMII_RXD1_CONN_ENET1_RGMII_RXD1 0x00000060
+ SC_P_ENET1_RGMII_RXD2_CONN_ENET1_RGMII_RXD2 0x00000060
+ SC_P_ENET1_RGMII_RXD3_CONN_ENET1_RGMII_RXD3 0x00000060
+ >;
+ };
+
+ pinctrl_lvds0_lpi2c1: lvds0lpi2c1grp {
+ fsl,pins = <
+ SC_P_LVDS0_I2C1_SCL_LVDS0_I2C1_SCL 0xc600004c
+ SC_P_LVDS0_I2C1_SDA_LVDS0_I2C1_SDA 0xc600004c
+ >;
+ };
+
+ pinctrl_lvds1_lpi2c1: lvds1lpi2c1grp {
+ fsl,pins = <
+ SC_P_LVDS1_I2C1_SCL_LVDS1_I2C1_SCL 0xc600004c
+ SC_P_LVDS1_I2C1_SDA_LVDS1_I2C1_SDA 0xc600004c
+ >;
+ };
+
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <
+ SC_P_UART0_RX_DMA_UART0_RX 0x06000020
+ SC_P_UART0_TX_DMA_UART0_TX 0x06000020
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
+ SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021
+ SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021
+ SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021
+ SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021
+ SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021
+ SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021
+ SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021
+ SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021
+ SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021
+ SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041
+ SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
+ SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
+ SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
+ SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
+ SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
+ SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
+ SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
+ SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
+ SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
+ SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
+ SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
+ SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
+ SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
+ SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
+ SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
+ SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
+ SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
+ SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
+ SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
+ SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
+ SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
+ SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
+ SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc2_gpio: usdhc2grpgpio {
+ fsl,pins = <
+ SC_P_USDHC1_DATA6_LSIO_GPIO5_IO21 0x00000021
+ SC_P_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021
+ SC_P_USDHC1_RESET_B_LSIO_GPIO4_IO07 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041
+ SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021
+ SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021
+ SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021
+ SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021
+ SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021
+ SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+ fsl,pins = <
+ SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
+ SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
+ SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
+ SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
+ SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
+ SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
+ SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+ fsl,pins = <
+ SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
+ SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
+ SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
+ SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
+ SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
+ SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
+ SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
+ SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
+ SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
+ SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
+ SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
+ SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
+ /* WP */
+ SC_P_USDHC2_WP_LSIO_GPIO4_IO11 0x00000021
+ /* CD */
+ SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021
+ >;
+ };
+
+ pinctrl_lpi2c1: lpi2c1grp {
+ fsl,pins = <
+ SC_P_GPT0_CLK_DMA_I2C1_SCL 0x06000020
+ SC_P_GPT0_CAPTURE_DMA_I2C1_SDA 0x06000020
+ /*
+ * Change the default alt function from SCL/SDA to others,
+ * to avoid select input conflict with GPT0
+ */
+ SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03 0x0700004c
+ SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 0x0700004c
+ SC_P_USB_SS3_TC2_LSIO_GPIO4_IO05 0x0700004c
+ SC_P_USB_SS3_TC3_LSIO_GPIO4_IO06 0x0700004c
+ >;
+ };
+
+ pinctrl_lpspi0: lpspi0grp {
+ fsl,pins = <
+ SC_P_SPI0_SCK_DMA_SPI0_SCK 0x0600004c
+ SC_P_SPI0_SDO_DMA_SPI0_SDO 0x0600004c
+ SC_P_SPI0_SDI_DMA_SPI0_SDI 0x0600004c
+ SC_P_SPI0_CS0_DMA_SPI0_CS0 0x0600004c
+ SC_P_SPI0_CS1_DMA_SPI0_CS1 0x0600004c
+ >;
+ };
+
+ pinctrl_flexspi0: flexspi0grp {
+ fsl,pins = <
+ SC_P_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021
+ SC_P_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 0x06000021
+ SC_P_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 0x06000021
+ SC_P_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 0x06000021
+ SC_P_QSPI0A_DQS_LSIO_QSPI0A_DQS 0x06000021
+ SC_P_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B 0x06000021
+ SC_P_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B 0x06000021
+ SC_P_QSPI0A_SCLK_LSIO_QSPI0A_SCLK 0x06000021
+ SC_P_QSPI0B_SCLK_LSIO_QSPI0B_SCLK 0x06000021
+ SC_P_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 0x06000021
+ SC_P_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 0x06000021
+ SC_P_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 0x06000021
+ SC_P_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 0x06000021
+ SC_P_QSPI0B_DQS_LSIO_QSPI0B_DQS 0x06000021
+ SC_P_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021
+ SC_P_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B 0x06000021
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ SC_P_SPDIF0_TX_LSIO_GPIO2_IO15 0x00000021
+ >;
+ };
+ };
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio4 {
+ status = "okay";
+};
+
+&gpio5 {
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
+ bus-width = <4>;
+ cd-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <&reg_usdhc2_vmmc>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <4>;
+ cd-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+};
+
+&usbotg1 {
+ vbus-supply = <&reg_usb_otg1_vbus>;
+ srp-disable;
+ hnp-disable;
+ adp-disable;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg3 {
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ phy-mode = "rgmii-txid";
+ phy-handle = <&ethphy0>;
+ fsl,magic-packet;
+ fsl,rgmii_rxc_dly;
+ status = "okay";
+ phy-reset-gpios = <&pca9557_a 1 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <10>;
+ phy-reset-post-delay = <150>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ at803x,eee-disabled;
+ at803x,vddio-1p8v;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ at803x,eee-disabled;
+ at803x,vddio-1p8v;
+ status = "disabled";
+ };
+ };
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec2>;
+ phy-mode = "rgmii-txid";
+ phy-handle = <&ethphy1>;
+ fsl,magic-packet;
+ fsl,rgmii_rxc_dly;
+ status = "okay";
+ phy-reset-gpios = <&pca9557_a 4 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <10>;
+ phy-reset-post-delay = <150>;
+};
+
+&flexspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexspi0>;
+ status = "okay";
+
+ flash0: mt35xu512aba@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <29000000>;
+ spi-nor,ddr-quad-read-dummy = <8>;
+ };
+};
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c1>;
+ status = "okay";
+
+ pca9557_a: gpio@18 {
+ compatible = "nxp,pca9557";
+ reg = <0x18>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9557_b: gpio@19 {
+ compatible = "nxp,pca9557";
+ reg = <0x19>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9557_c: gpio@1b {
+ compatible = "nxp,pca9557";
+ reg = <0x1b>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ pca9557_d: gpio@1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&i2c1_lvds0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds0_lpi2c1>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ lvds-to-hdmi-bridge@4c {
+ compatible = "ite,it6263";
+ reg = <0x4c>;
+ };
+};
+
+&i2c1_lvds1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds1_lpi2c1>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ lvds-to-hdmi-bridge@4c {
+ compatible = "ite,it6263";
+ reg = <0x4c>;
+ };
+};
+
+&lpspi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpspi0>;
+ status = "okay";
+
+ spidev0: spi@0 {
+ reg = <0>;
+ compatible = "rohm,dh2228fv";
+ spi-max-frequency = <4000000>;
+ };
+};
+
+&lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+ status = "okay";
+};
+
+&lpuart1 {
+ status = "okay";
+};
+
diff --git a/arch/arm/mach-imx/imx8/Kconfig b/arch/arm/mach-imx/imx8/Kconfig
index ebf4da3d9ae..462b97563a2 100644
--- a/arch/arm/mach-imx/imx8/Kconfig
+++ b/arch/arm/mach-imx/imx8/Kconfig
@@ -83,6 +83,16 @@ config TARGET_IMX8QM_MEK
select ARCH_MISC_INIT
select SPL_CRYPTO if SPL
+config TARGET_IMX8QM_LPDDR4_VAL
+ bool "Support i.MX8QM lpddr4 validation board"
+ select BOARD_LATE_INIT
+ select IMX8QM
+
+config TARGET_IMX8QM_DDR4_VAL
+ bool "Support i.MX8QM ddr4 validation board"
+ select BOARD_LATE_INIT
+ select IMX8QM
+
config TARGET_CONGA_QMX8
bool "Support congatec conga-QMX8 board"
select BOARD_LATE_INIT
@@ -129,6 +139,7 @@ endchoice
source "board/freescale/imx8qm_mek/Kconfig"
source "board/freescale/imx8qxp_mek/Kconfig"
source "board/congatec/cgtqmx8/Kconfig"
+source "board/freescale/imx8qm_val/Kconfig"
source "board/freescale/imx8dxl_phantom_mek/Kconfig"
source "board/freescale/imx8dxl_evk/Kconfig"
source "board/advantech/imx8qm_rom7720_a1/Kconfig"
diff --git a/board/freescale/imx8qm_val/Kconfig b/board/freescale/imx8qm_val/Kconfig
new file mode 100644
index 00000000000..56c3040ae3d
--- /dev/null
+++ b/board/freescale/imx8qm_val/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_IMX8QM_LPDDR4_VAL || TARGET_IMX8QM_DDR4_VAL
+
+config SYS_BOARD
+ default "imx8qm_val"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_CONFIG_NAME
+ default "imx8qm_val"
+
+config IMX_CONFIG
+ default "board/freescale/imx8qm_val/imximage.cfg"
+
+endif
diff --git a/board/freescale/imx8qm_val/Makefile b/board/freescale/imx8qm_val/Makefile
new file mode 100644
index 00000000000..706bd9a966a
--- /dev/null
+++ b/board/freescale/imx8qm_val/Makefile
@@ -0,0 +1,8 @@
+#
+# Copyright 2017 NXP
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += imx8qm_val.o
+obj-$(CONFIG_SPL_BUILD) += spl.o
diff --git a/board/freescale/imx8qm_val/imx8qm_val.c b/board/freescale/imx8qm_val/imx8qm_val.c
new file mode 100644
index 00000000000..98d9571aa5d
--- /dev/null
+++ b/board/freescale/imx8qm_val/imx8qm_val.c
@@ -0,0 +1,394 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017-2018 NXP
+ */
+#include <common.h>
+#include <cpu_func.h>
+#include <malloc.h>
+#include <errno.h>
+#include <netdev.h>
+#include <fsl_ifc.h>
+#include <fdt_support.h>
+#include <linux/libfdt.h>
+#include <env.h>
+#include <i2c.h>
+#include "pca953x.h"
+
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sci/sci.h>
+#include <asm/arch/imx8-pins.h>
+#include <asm/arch/snvs_security_sc.h>
+#include <dm.h>
+#include <usb.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/sys_proto.h>
+#include <power-domain.h>
+#include <asm/arch/lpcg.h>
+#include <bootm.h>
+#include <linux/delay.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define ENET_INPUT_PAD_CTRL ((SC_PAD_CONFIG_OD_IN << PADRING_CONFIG_SHIFT) | (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) \
+ | (SC_PAD_28FDSOI_DSE_18V_10MA << PADRING_DSE_SHIFT) | (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
+
+#define ENET_NORMAL_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) \
+ | (SC_PAD_28FDSOI_DSE_18V_10MA << PADRING_DSE_SHIFT) | (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
+
+#define GPIO_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) \
+ | (SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
+
+#define UART_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) \
+ | (SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
+
+static iomux_cfg_t uart0_pads[] = {
+ SC_P_UART0_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ SC_P_UART0_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+static void setup_iomux_uart(void)
+{
+ imx8_iomux_setup_multiple_pads(uart0_pads, ARRAY_SIZE(uart0_pads));
+}
+
+int board_early_init_f(void)
+{
+ sc_pm_clock_rate_t rate = SC_80MHZ;
+ int ret;
+
+ /* Set UART0 clock root to 80 MHz */
+ ret = sc_pm_setup_uart(SC_R_UART_0, rate);
+ if (ret)
+ return ret;
+
+ setup_iomux_uart();
+
+ return 0;
+}
+
+#if IS_ENABLED(CONFIG_FEC_MXC)
+#include <miiphy.h>
+
+#ifndef CONFIG_DM_ETH
+static iomux_cfg_t pad_enet1[] = {
+ SC_P_ENET1_RGMII_RX_CTL | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET1_RGMII_RXD0 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET1_RGMII_RXD1 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET1_RGMII_RXD2 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET1_RGMII_RXD3 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET1_RGMII_RXC | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET1_RGMII_TX_CTL | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET1_RGMII_TXD0 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET1_RGMII_TXD1 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET1_RGMII_TXD2 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET1_RGMII_TXD3 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET1_RGMII_TXC | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+
+ /* Shared MDIO */
+ SC_P_ENET0_MDC | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_MDIO | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+};
+
+static iomux_cfg_t pad_enet0[] = {
+ SC_P_ENET0_RGMII_RX_CTL | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET0_RGMII_RXD0 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET0_RGMII_RXD1 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET0_RGMII_RXD2 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET0_RGMII_RXD3 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET0_RGMII_RXC | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
+ SC_P_ENET0_RGMII_TX_CTL | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_RGMII_TXD0 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_RGMII_TXD1 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_RGMII_TXD2 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_RGMII_TXD3 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_RGMII_TXC | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+
+ /* Shared MDIO */
+ SC_P_ENET0_MDC | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+ SC_P_ENET0_MDIO | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
+};
+
+static void setup_iomux_fec(void)
+{
+ if (0 == CONFIG_FEC_ENET_DEV)
+ imx8_iomux_setup_multiple_pads(pad_enet0, ARRAY_SIZE(pad_enet0));
+ else
+ imx8_iomux_setup_multiple_pads(pad_enet1, ARRAY_SIZE(pad_enet1));
+}
+
+static void enet_device_phy_reset(void)
+{
+ struct gpio_desc desc_enet0;
+ struct gpio_desc desc_enet1;
+ int ret;
+
+ ret = dm_gpio_lookup_name("gpio@18_1", &desc_enet0);
+ if (ret)
+ return;
+
+ ret = dm_gpio_request(&desc_enet0, "enet0_reset");
+ if (ret)
+ return;
+ ret = dm_gpio_lookup_name("gpio@18_4", &desc_enet1);
+ if (ret)
+ return;
+
+ ret = dm_gpio_request(&desc_enet1, "enet1_reset");
+ if (ret)
+ return;
+
+ dm_gpio_set_dir_flags(&desc_enet0, GPIOD_IS_OUT);
+ dm_gpio_set_value(&desc_enet0, 0);
+ udelay(50);
+ dm_gpio_set_value(&desc_enet0, 1);
+
+ dm_gpio_set_dir_flags(&desc_enet1, GPIOD_IS_OUT);
+ dm_gpio_set_value(&desc_enet1, 0);
+ udelay(50);
+ dm_gpio_set_value(&desc_enet1, 1);
+
+ /* The board has a long delay for this reset to become stable */
+ mdelay(200);
+}
+
+int board_eth_init(bd_t *bis)
+{
+ int ret;
+ struct power_domain pd;
+
+ printf("[%s] %d\n", __func__, __LINE__);
+
+ /* Reset ENET PHY */
+ enet_device_phy_reset();
+
+ if (CONFIG_FEC_ENET_DEV) {
+ if (!power_domain_lookup_name("conn_enet1", &pd))
+ power_domain_on(&pd);
+ } else {
+ if (!power_domain_lookup_name("conn_enet0", &pd))
+ power_domain_on(&pd);
+ }
+
+ setup_iomux_fec();
+
+ ret = fecmxc_initialize_multi(bis, CONFIG_FEC_ENET_DEV,
+ CONFIG_FEC_MXC_PHYADDR, IMX_FEC_BASE);
+ if (ret)
+ printf("FEC1 MXC: %s:failed\n", __func__);
+
+ return ret;
+}
+#endif
+
+#define MAX7322_I2C_ADDR 0x68
+#define MAX7322_I2C_BUS 2 /* I2C2 */
+
+int board_phy_config(struct phy_device *phydev)
+{
+ if (phydev->addr == 1) {
+ /* This is needed to drive the pads to 1.8V instead of 1.5V */
+ uint8_t value;
+ struct udevice *bus;
+ struct udevice *i2c_dev = NULL;
+ int ret;
+
+ ret = uclass_get_device_by_seq(UCLASS_I2C, MAX7322_I2C_BUS, &bus);
+ if (ret) {
+ printf("%s: Can't find bus\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = dm_i2c_probe(bus, MAX7322_I2C_ADDR, 0, &i2c_dev);
+ if (ret) {
+ printf("%s: Can't find device id=0x%x\n",
+ __func__, MAX7322_I2C_ADDR);
+ return -ENODEV;
+ }
+
+ i2c_set_chip_offset_len(i2c_dev, 0);
+
+ value = 0x1;
+
+ ret = dm_i2c_write(i2c_dev, 0x0, (const uint8_t *)&value, 1);
+ if (ret) {
+ printf("%s dm_i2c_write failed, err %d\n", __func__, ret);
+ return -EIO;
+ }
+
+ mdelay(1);
+ }
+
+ if (phydev->drv->config)
+ phydev->drv->config(phydev);
+
+#ifndef CONFIG_DM_ETH
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x8);
+
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x00);
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x82ee);
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
+#endif
+ return 0;
+}
+
+#endif
+
+#define LVDS_ENABLE IMX_GPIO_NR(1, 6)
+#define MIPI_ENABLE IMX_GPIO_NR(1, 7)
+#define DEBUG_LED IMX_GPIO_NR(2, 15)
+#define IOEXP_RESET IMX_GPIO_NR(1, 12)
+
+
+static void board_gpio_init(void)
+{
+ int ret;
+ struct gpio_desc desc;
+ struct udevice *dev;
+
+ /* enable i2c port expander assert reset line first */
+ /* we can't use dm_gpio_lookup_name for GPIO1_12, because the func will probe the
+ * uclass list until find the device. The expander device is at begin of the list due to
+ * I2c nodes is prior than gpio in the DTS. So if the func goes through the uclass list,
+ * probe to expander will fail, and exit the dm_gpio_lookup_name func. Thus, we always
+ * fail to get the device
+ */
+ ret = uclass_get_device_by_seq(UCLASS_GPIO, 1, &dev);
+ if (ret) {
+ printf("%s failed to find GPIO1 device, ret = %d\n", __func__, ret);
+ return;
+ }
+
+ desc.dev = dev;
+ desc.offset = 12;
+ desc.flags = 0;
+
+ ret = dm_gpio_request(&desc, "ioexp_rst");
+ if (ret) {
+ printf("%s request ioexp_rst failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
+
+
+ ret = dm_gpio_lookup_name("GPIO2_15", &desc);
+ if (ret) {
+ printf("%s lookup GPIO@2_15 failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ ret = dm_gpio_request(&desc, "debug_led");
+ if (ret) {
+ printf("%s request debug_led failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
+
+
+ ret = dm_gpio_lookup_name("GPIO1_6", &desc);
+ if (ret) {
+ printf("%s lookup GPIO@1_6 failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ ret = dm_gpio_request(&desc, "lvds_enable");
+ if (ret) {
+ printf("%s request lvds_enable failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
+
+ ret = dm_gpio_lookup_name("GPIO1_7", &desc);
+ if (ret) {
+ printf("%s lookup GPIO@1_7 failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ ret = dm_gpio_request(&desc, "mipi_enable");
+ if (ret) {
+ printf("%s request mipi_enable failed ret = %d\n", __func__, ret);
+ return;
+ }
+
+ dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
+}
+
+int checkboard(void)
+{
+#ifdef CONFIG_TARGET_IMX8QM_LPDDR4_VAL
+ puts("Board: iMX8QM LPDDR4 VAL\n");
+#else
+ puts("Board: iMX8QM DDR4 VAL\n");
+#endif
+
+ build_info();
+ print_bootinfo();
+
+ return 0;
+}
+
+int board_init(void)
+{
+ board_gpio_init();
+
+
+#ifdef CONFIG_IMX_SNVS_SEC_SC_AUTO
+ {
+ int ret = snvs_security_sc_init();
+
+ if (ret)
+ return ret;
+ }
+#endif
+
+ return 0;
+}
+
+void board_quiesce_devices(void)
+{
+ const char *power_on_devices[] = {
+ "dma_lpuart0",
+ };
+
+ imx8_power_off_pd_devices(power_on_devices, ARRAY_SIZE(power_on_devices));
+}
+
+/*
+ * Board specific reset that is system reset.
+ */
+void reset_cpu(void)
+{
+ /* TODO */
+}
+
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+ return 0;
+}
+#endif
+
+int board_late_init(void)
+{
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+ env_set("board_name", "VAL");
+ env_set("board_rev", "iMX8QM");
+#endif
+
+ env_set("sec_boot", "no");
+#ifdef CONFIG_AHAB_BOOT
+ env_set("sec_boot", "yes");
+#endif
+
+#ifdef CONFIG_ENV_IS_IN_MMC
+ board_late_mmc_env_init();
+#endif
+
+ return 0;
+}
diff --git a/board/freescale/imx8qm_val/imximage.cfg b/board/freescale/imx8qm_val/imximage.cfg
new file mode 100644
index 00000000000..7dc6b93eb58
--- /dev/null
+++ b/board/freescale/imx8qm_val/imximage.cfg
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#define __ASSEMBLY__
+
+/* Boot from SD, sector size 0x400 */
+BOOT_FROM SD 0x400
+/* SoC type IMX8QM */
+SOC_TYPE IMX8QM
+/* Append seco container image */
+APPEND mx8qm-ahab-container.img
+/* Create the 2nd container */
+CONTAINER
+/* Add scfw image with exec attribute */
+IMAGE SCU mx8qm-mek-scfw-tcm.bin
+/* Add ATF image with exec attribute */
+IMAGE A35 spl/u-boot-spl.bin 0x00100000
diff --git a/board/freescale/imx8qm_val/spl.c b/board/freescale/imx8qm_val/spl.c
new file mode 100644
index 00000000000..1d930304872
--- /dev/null
+++ b/board/freescale/imx8qm_val/spl.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <image.h>
+#include <init.h>
+#include <log.h>
+#include <spl.h>
+#include <asm/global_data.h>
+#include <dm/uclass.h>
+#include <dm/device.h>
+#include <dm/uclass-internal.h>
+#include <dm/device-internal.h>
+#include <dm/lists.h>
+#include <bootm.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void spl_board_init(void)
+{
+ struct udevice *dev;
+
+ uclass_find_first_device(UCLASS_MISC, &dev);
+
+ for (; dev; uclass_find_next_device(&dev)) {
+ if (device_probe(dev))
+ continue;
+ }
+
+ board_early_init_f();
+
+ timer_init();
+
+ preloader_console_init();
+
+ puts("Normal Boot\n");
+}
+
+void spl_board_prepare_for_boot(void)
+{
+ board_quiesce_devices();
+}
+
+#ifdef CONFIG_SPL_LOAD_FIT
+int board_fit_config_name_match(const char *name)
+{
+ /* Just empty function now - can't decide what to choose */
+ debug("%s: %s\n", __func__, name);
+
+ return 0;
+}
+#endif
+
+void board_init_f(ulong dummy)
+{
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ arch_cpu_init();
+
+ board_init_r(NULL, 0);
+}
diff --git a/board/freescale/imx8qm_val/uboot-container.cfg b/board/freescale/imx8qm_val/uboot-container.cfg
new file mode 100644
index 00000000000..6cc47cd1027
--- /dev/null
+++ b/board/freescale/imx8qm_val/uboot-container.cfg
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2019 NXP
+ */
+
+#define __ASSEMBLY__
+
+/* This file is to create a container image could be loaded by SPL */
+BOOT_FROM SD 0x400
+SOC_TYPE IMX8QM
+CONTAINER
+IMAGE A35 bl31.bin 0x80000000
+IMAGE A35 u-boot.bin CONFIG_SYS_TEXT_BASE
diff --git a/configs/imx8qm_ddr4_val_defconfig b/configs/imx8qm_ddr4_val_defconfig
new file mode 100644
index 00000000000..351aba6874e
--- /dev/null
+++ b/configs/imx8qm_ddr4_val_defconfig
@@ -0,0 +1,171 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8=y
+CONFIG_SYS_TEXT_BASE=0x80020000
+CONFIG_SYS_MALLOC_LEN=0x2400000
+CONFIG_SYS_MALLOC_F_LEN=0x8000
+CONFIG_SYS_MEMTEST_START=0xA0000000
+CONFIG_SYS_MEMTEST_END=0xB0000000
+CONFIG_SPL_GPIO=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=4
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0x400000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-ddr4-val"
+CONFIG_DEFAULT_FDT_FILE="imx8qm-ddr4-val.dtb"
+CONFIG_SPL_TEXT_BASE=0x100000
+CONFIG_TARGET_IMX8QM_DDR4_VAL=y
+CONFIG_SPL_MMC=y
+CONFIG_SPL_EFI_PARTITION=n
+CONFIG_SPL_DOS_PARTITION=n
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL=y
+CONFIG_SPL_LOAD_IMX_CONTAINER=y
+CONFIG_IMX_CONTAINER_CFG="board/freescale/imx8qm_val/uboot-container.cfg"
+CONFIG_SYS_LOAD_ADDR=0x80280000
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_PANIC_HANG=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_BOOTDELAY=3
+CONFIG_USE_BOOTCOMMAND=y
+CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if test ${sec_boot} = yes; then if run loadcntr; then run mmcboot; else run netboot; fi; else if run loadimage; then run mmcboot; else run netboot; fi; fi; fi; else booti ${loadaddr} - ${fdt_addr}; fi"
+CONFIG_LOG=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_BOARD_INIT=y
+# CONFIG_SPL_SYS_MALLOC_SIMPLE is not set
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1040
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_CPU=y
+# CONFIG_BOOTM_NETBSD is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_CRC32 is not set
+CONFIG_CMD_CLK=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=2
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_IMX8=y
+CONFIG_CPU=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_IMX_LPI2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_MISC=y
+CONFIG_FSL_USDHC=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_EFI_PARTITION=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_GIGE=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_IMX8=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_FSL_LPUART=y
+CONFIG_SPL_TINY_MEMSET=y
+# CONFIG_EFI_LOADER is not set
+
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_MEMTEST=y
+
+CONFIG_IMX_BOOTAUX=y
+
+CONFIG_DM_THERMAL=y
+CONFIG_IMX_SCU_THERMAL=y
+CONFIG_SPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_CMD_SF=y
+CONFIG_SF_DEFAULT_BUS=0
+CONFIG_SF_DEFAULT_CS=0
+CONFIG_SF_DEFAULT_SPEED=40000000
+CONFIG_SF_DEFAULT_MODE=0
+
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_IMX8=y
+CONFIG_DM_USB=y
+CONFIG_DM_USB_GADGET=y
+CONFIG_SPL_DM_USB_GADGET=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_TCPC=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_USB_CDNS3=y
+CONFIG_USB_CDNS3_GADGET=y
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_CDNS3_USB_PHY=y
+CONFIG_PHY=y
+CONFIG_SPL_PHY=y
+
+CONFIG_SPL_USB_GADGET=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
+CONFIG_SPL_SDP_USB_DEV=1
+CONFIG_SDP_LOADADDR=0x80400000
+
+CONFIG_FASTBOOT=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_CMD_FASTBOOT=y
+CONFIG_ANDROID_BOOT_IMAGE=y
+CONFIG_FASTBOOT_UUU_SUPPORT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x82800000
+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_USB_DEV=1
+
+CONFIG_BOOTAUX_RESERVED_MEM_BASE=0x88000000
+CONFIG_BOOTAUX_RESERVED_MEM_SIZE=0x08000000
+
+CONFIG_USB_PORT_AUTO=y
+
+CONFIG_IMX_SNVS_SEC_SC=y
+
+CONFIG_VIDEO_IMX_HDP_LOAD=y
diff --git a/configs/imx8qm_lpddr4_val_defconfig b/configs/imx8qm_lpddr4_val_defconfig
new file mode 100644
index 00000000000..b2d576567e8
--- /dev/null
+++ b/configs/imx8qm_lpddr4_val_defconfig
@@ -0,0 +1,174 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8=y
+CONFIG_SYS_TEXT_BASE=0x80020000
+CONFIG_SYS_MALLOC_LEN=0x2400000
+CONFIG_SYS_MALLOC_F_LEN=0x8000
+CONFIG_SYS_MEMTEST_START=0xA0000000
+CONFIG_SYS_MEMTEST_END=0xB0000000
+CONFIG_SPL_GPIO=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=4
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0x400000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-lpddr4-val"
+CONFIG_DEFAULT_FDT_FILE="imx8qm-lpddr4-val.dtb"
+CONFIG_SPL_TEXT_BASE=0x100000
+CONFIG_TARGET_IMX8QM_LPDDR4_VAL=y
+CONFIG_SPL_MMC=y
+CONFIG_SPL_EFI_PARTITION=n
+CONFIG_SPL_DOS_PARTITION=n
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL=y
+CONFIG_SPL_LOAD_IMX_CONTAINER=y
+CONFIG_IMX_CONTAINER_CFG="board/freescale/imx8qm_val/uboot-container.cfg"
+CONFIG_SYS_LOAD_ADDR=0x80280000
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_PANIC_HANG=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_BOOTDELAY=3
+CONFIG_USE_BOOTCOMMAND=y
+CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if test ${sec_boot} = yes; then if run loadcntr; then run mmcboot; else run netboot; fi; else if run loadimage; then run mmcboot; else run netboot; fi; fi; fi; else booti ${loadaddr} - ${fdt_addr}; fi"
+CONFIG_LOG=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_BOARD_INIT=y
+# CONFIG_SPL_SYS_MALLOC_SIMPLE is not set
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1040
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_CPU=y
+# CONFIG_BOOTM_NETBSD is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_CRC32 is not set
+CONFIG_CMD_CLK=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_IMX8=y
+CONFIG_CPU=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_IMX_LPI2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_MISC=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_FSL_USDHC=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_EFI_PARTITION=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_GIGE=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_IMX8=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_SPL_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_SPL_DM_REGULATOR_FIXED=y
+CONFIG_DM_SERIAL=y
+CONFIG_FSL_LPUART=y
+CONFIG_SPL_TINY_MEMSET=y
+# CONFIG_EFI_LOADER is not set
+
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_MEMTEST=y
+
+CONFIG_IMX_BOOTAUX=y
+
+CONFIG_DM_THERMAL=y
+CONFIG_IMX_SCU_THERMAL=y
+CONFIG_SPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_CMD_SF=y
+CONFIG_SF_DEFAULT_BUS=0
+CONFIG_SF_DEFAULT_CS=0
+CONFIG_SF_DEFAULT_SPEED=40000000
+CONFIG_SF_DEFAULT_MODE=0
+
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_IMX8=y
+CONFIG_DM_USB=y
+CONFIG_DM_USB_GADGET=y
+CONFIG_SPL_DM_USB_GADGET=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_TCPC=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_USB_CDNS3=y
+CONFIG_USB_CDNS3_GADGET=y
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_CDNS3_USB_PHY=y
+CONFIG_PHY=y
+CONFIG_SPL_PHY=y
+
+CONFIG_SPL_USB_GADGET=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
+CONFIG_SPL_SDP_USB_DEV=1
+CONFIG_SDP_LOADADDR=0x80400000
+
+CONFIG_FASTBOOT=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_CMD_FASTBOOT=y
+CONFIG_ANDROID_BOOT_IMAGE=y
+CONFIG_FASTBOOT_UUU_SUPPORT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x82800000
+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_USB_DEV=1
+
+CONFIG_BOOTAUX_RESERVED_MEM_BASE=0x88000000
+CONFIG_BOOTAUX_RESERVED_MEM_SIZE=0x08000000
+
+CONFIG_USB_PORT_AUTO=y
+
+CONFIG_IMX_SNVS_SEC_SC=y
+
+CONFIG_VIDEO_IMX_HDP_LOAD=y
diff --git a/configs/imx8qm_lpddr4_val_fspi_defconfig b/configs/imx8qm_lpddr4_val_fspi_defconfig
new file mode 100644
index 00000000000..03844be4759
--- /dev/null
+++ b/configs/imx8qm_lpddr4_val_fspi_defconfig
@@ -0,0 +1,180 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8=y
+CONFIG_SYS_TEXT_BASE=0x80020000
+CONFIG_SYS_MALLOC_LEN=0x2400000
+CONFIG_SYS_MALLOC_F_LEN=0x8000
+CONFIG_SYS_MEMTEST_START=0xA0000000
+CONFIG_SYS_MEMTEST_END=0xB0000000
+CONFIG_SPL_GPIO=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=4
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0x400000
+CONFIG_ENV_SECT_SIZE=0x20000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-lpddr4-val"
+CONFIG_DEFAULT_FDT_FILE="imx8qm-lpddr4-val.dtb"
+CONFIG_SPL_TEXT_BASE=0x100000
+CONFIG_TARGET_IMX8QM_LPDDR4_VAL=y
+CONFIG_SPL_DM_SPI=y
+CONFIG_SPL_DM_SPI_FLASH=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI=y
+CONFIG_SPL_SPI_LOAD=y
+CONFIG_SPL_SPI_FLASH_TINY=y
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x200000
+CONFIG_SPL_EFI_PARTITION=n
+CONFIG_SPL_DOS_PARTITION=n
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL=y
+CONFIG_SPL_LOAD_IMX_CONTAINER=y
+CONFIG_IMX_CONTAINER_CFG="board/freescale/imx8qm_val/uboot-container.cfg"
+CONFIG_SYS_LOAD_ADDR=0x80280000
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_PANIC_HANG=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_BOOTDELAY=3
+CONFIG_USE_BOOTCOMMAND=y
+CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if test ${sec_boot} = yes; then if run loadcntr; then run mmcboot; else run netboot; fi; else if run loadimage; then run mmcboot; else run netboot; fi; fi; fi; else booti ${loadaddr} - ${fdt_addr}; fi"
+CONFIG_LOG=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_BOARD_INIT=y
+# CONFIG_SPL_SYS_MALLOC_SIMPLE is not set
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1040
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_CPU=y
+# CONFIG_BOOTM_NETBSD is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_CRC32 is not set
+CONFIG_CMD_CLK=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_IMX8=y
+CONFIG_CPU=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_IMX_LPI2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_MISC=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_FSL_USDHC=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_EFI_PARTITION=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_GIGE=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_IMX8=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_FSL_LPUART=y
+CONFIG_SPL_TINY_MEMSET=y
+# CONFIG_EFI_LOADER is not set
+
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_MEMTEST=y
+
+CONFIG_IMX_BOOTAUX=y
+
+CONFIG_DM_THERMAL=y
+CONFIG_IMX_SCU_THERMAL=y
+CONFIG_QSPI_BOOT=y
+CONFIG_SPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_CMD_SF=y
+CONFIG_SF_DEFAULT_BUS=0
+CONFIG_SF_DEFAULT_CS=0
+CONFIG_SF_DEFAULT_SPEED=40000000
+CONFIG_SF_DEFAULT_MODE=0
+
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_IMX8=y
+CONFIG_DM_USB=y
+CONFIG_DM_USB_GADGET=y
+CONFIG_SPL_DM_USB_GADGET=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_TCPC=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_USB_CDNS3=y
+CONFIG_USB_CDNS3_GADGET=y
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_CDNS3_USB_PHY=y
+CONFIG_PHY=y
+CONFIG_SPL_PHY=y
+
+CONFIG_SPL_USB_GADGET=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
+CONFIG_SPL_SDP_USB_DEV=1
+CONFIG_SDP_LOADADDR=0x80400000
+
+CONFIG_FASTBOOT=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_CMD_FASTBOOT=y
+CONFIG_ANDROID_BOOT_IMAGE=y
+CONFIG_FASTBOOT_UUU_SUPPORT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x82800000
+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_USB_DEV=1
+
+CONFIG_BOOTAUX_RESERVED_MEM_BASE=0x88000000
+CONFIG_BOOTAUX_RESERVED_MEM_SIZE=0x08000000
+
+CONFIG_USB_PORT_AUTO=y
+
+CONFIG_IMX_SNVS_SEC_SC=y
+
+CONFIG_VIDEO_IMX_HDP_LOAD=y
diff --git a/include/configs/imx8qm_val.h b/include/configs/imx8qm_val.h
new file mode 100644
index 00000000000..da3b9f925bd
--- /dev/null
+++ b/include/configs/imx8qm_val.h
@@ -0,0 +1,267 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2017-2019 NXP
+ */
+
+#ifndef __IMX8QM_VAL_H
+#define __IMX8QM_VAL_H
+
+#include <linux/sizes.h>
+#include <linux/stringify.h>
+#include <asm/arch/imx-regs.h>
+#include "imx_env.h"
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_MAX_SIZE (192 * 1024)
+#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
+
+/*
+ * 0x08081000 - 0x08180FFF is for m4_0 xip image,
+ * 0x08181000 - 0x008280FFF is for m4_1 xip image
+ * So 3rd container image may start from 0x8281000
+ */
+#define CONFIG_SYS_UBOOT_BASE 0x08281000
+
+#define CONFIG_SPL_STACK 0x013fff0
+#define CONFIG_SPL_BSS_START_ADDR 0x00130000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x1000 /* 4 KB */
+#define CONFIG_SYS_SPL_MALLOC_START 0x82200000
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */
+#define CONFIG_SERIAL_LPUART_BASE 0x5a060000
+#define CONFIG_MALLOC_F_ADDR 0x00138000
+
+#define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
+
+#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
+
+#endif
+
+#define CONFIG_REMAKE_ELF
+
+#define CONFIG_CMD_READ
+
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define USDHC1_BASE_ADDR 0x5B010000
+#define USDHC2_BASE_ADDR 0x5B020000
+#define USDHC3_BASE_ADDR 0x5B030000
+
+#define CONFIG_PCIE_IMX
+#define CONFIG_CMD_PCI
+#define CONFIG_PCI_SCAN_SHOW
+
+#define CONFIG_FEC_XCV_TYPE RGMII
+#define FEC_QUIRK_ENET_MAC
+
+/* ENET0 connects AR8031 on CPU board, ENET1 connects to base board */
+#define CONFIG_ETHPRIME "eth0"
+
+#ifdef CONFIG_AHAB_BOOT
+#define AHAB_ENV "sec_boot=yes\0"
+#else
+#define AHAB_ENV "sec_boot=no\0"
+#endif
+
+/* Boot M4 */
+#define M4_BOOT_ENV \
+ "m4_0_image=m4_0.bin\0" \
+ "m4_1_image=m4_1.bin\0" \
+ "loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_0_image}\0" \
+ "loadm4image_1=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_1_image}\0" \
+ "m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
+ "m4boot_1=run loadm4image_1; dcache flush; bootaux ${loadaddr} 1\0" \
+
+
+#ifdef CONFIG_NAND_BOOT
+#define MFG_NAND_PARTITION "mtdparts=gpmi-nand:128m(nandboot),16m(nandfit),32m(nandkernel),16m(nanddtb),8m(nandtee),-(nandrootfs)"
+#endif
+
+#define XEN_BOOT_ENV \
+ "xenhyper_bootargs=console=dtuart dtuart=/serial@5a060000 dom0_mem=2048M dom0_max_vcpus=2 dom0_vcpus_pin=true hmp-unsafe=true\0" \
+ "xenlinux_bootargs= \0" \
+ "xenlinux_console=hvc0 earlycon=xen\0" \
+ "xenlinux_addr=0x9e000000\0" \
+ "dom0fdt_file=imx8qm-lpddr4-arm2-dom0.dtb\0" \
+ "xenboot_common=" \
+ "${get_cmd} ${loadaddr} xen;" \
+ "${get_cmd} ${fdt_addr} ${dom0fdt_file};" \
+ "${get_cmd} ${xenlinux_addr} ${image};" \
+ "fdt addr ${fdt_addr};" \
+ "fdt resize 256;" \
+ "fdt set /chosen/module@0 reg <0x00000000 ${xenlinux_addr} 0x00000000 0x${filesize}>; " \
+ "fdt set /chosen/module@0 bootargs \"${bootargs} ${xenlinux_bootargs}\"; " \
+ "setenv bootargs ${xenhyper_bootargs};" \
+ "scu_rm dtb ${fdt_addr};" \
+ "booti ${loadaddr} - ${fdt_addr};" \
+ "\0" \
+ "xennetboot=" \
+ "setenv get_cmd dhcp;" \
+ "setenv console ${xenlinux_console};" \
+ "run netargs;" \
+ "run xenboot_common;" \
+ "\0" \
+ "xenmmcboot=" \
+ "setenv get_cmd \"fatload mmc ${mmcdev}:${mmcpart}\";" \
+ "setenv console ${xenlinux_console};" \
+ "run mmcargs;" \
+ "run xenboot_common;" \
+ "\0" \
+
+
+#define CONFIG_MFG_ENV_SETTINGS \
+ CONFIG_MFG_ENV_SETTINGS_DEFAULT \
+ "initrd_addr=0x83100000\0" \
+ "initrd_high=0xffffffffffffffff\0" \
+ "emmc_dev=0\0" \
+ "sd_dev=1\0"
+
+/* Initial environment variables */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_MFG_ENV_SETTINGS \
+ XEN_BOOT_ENV \
+ M4_BOOT_ENV \
+ AHAB_ENV \
+ "script=boot.scr\0" \
+ "image=Image\0" \
+ "panel=NULL\0" \
+ "console=ttyLP0\0" \
+ "fdt_addr=0x83000000\0" \
+ "fdt_high=0xffffffffffffffff\0" \
+ "cntr_addr=0x98000000\0" \
+ "cntr_file=os_cntr_signed.bin\0" \
+ "boot_fdt=try\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+ "mmcpart=1\0" \
+ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+ "mmcautodetect=yes\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} earlycon root=${mmcroot}\0 " \
+ "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "hdp_addr=0x9c000000\0" \
+ "hdp_file=dpfw.bin\0" \
+ "loadhdp=fatload mmc ${mmcdev}:${mmcpart} ${hdp_addr} ${hdp_file}\0" \
+ "loadcntr=fatload mmc ${mmcdev}:${mmcpart} ${cntr_addr} ${cntr_file}\0" \
+ "auth_os=auth_cntr ${cntr_addr}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "if run loadhdp; then; hdp load ${hdp_addr}; fi;" \
+ "run mmcargs; " \
+ "if test ${sec_boot} = yes; then " \
+ "if run auth_os; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo ERR: failed to authenticate; " \
+ "fi; " \
+ "else " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "else " \
+ "echo wait for boot; " \
+ "fi;" \
+ "fi;\0" \
+ "netargs=setenv bootargs console=${console},${baudrate} earlycon " \
+ "root=/dev/nfs " \
+ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+ "netboot=echo Booting from net ...; " \
+ "run netargs; " \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "if ${get_cmd} ${hdp_addr} ${hdp_file}; then; hdp load ${hdp_addr}; fi;" \
+ "if test ${sec_boot} = yes; then " \
+ "${get_cmd} ${cntr_addr} ${cntr_file}; " \
+ "if run auth_os; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo ERR: failed to authenticate; " \
+ "fi; " \
+ "else " \
+ "${get_cmd} ${loadaddr} ${image}; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "else " \
+ "booti; " \
+ "fi;" \
+ "fi;\0"
+
+/* Link Definitions */
+
+#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
+
+/* On LPDDR4 board, eMMC0 is for eMMC, USDHC1 is for SD on CPU board, USDHC2 is for SD on base board
+ * On DDR4 board, eMMC0 and USDHC1 is mux for NAND, USDHC2 is for SD
+ */
+#ifdef CONFIG_TARGET_IMX8QM_LPDDR4_VAL
+#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC1 */
+#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC1 */
+#define CONFIG_SYS_FSL_USDHC_NUM 3
+
+#else
+
+#define CONFIG_SYS_MMC_ENV_DEV 2 /* USDHC2 */
+#define CONFIG_MMCROOT "/dev/mmcblk2p2" /* USDHC2 */
+#define CONFIG_SYS_FSL_USDHC_NUM 1
+
+#endif
+
+#define CONFIG_SYS_SDRAM_BASE 0x80000000
+#define PHYS_SDRAM_1 0x80000000
+#define PHYS_SDRAM_2 0x880000000
+#define PHYS_SDRAM_1_SIZE 0x80000000 /* 2 GB */
+/* LPDDR4 board total DDR is 6GB, DDR4 board total DDR is 4GB */
+#ifdef CONFIG_TARGET_IMX8QM_LPDDR4_VAL
+#define PHYS_SDRAM_2_SIZE 0x100000000 /* 4 GB */
+#else
+#define PHYS_SDRAM_2_SIZE 0x80000000 /* 2 GB */
+#endif
+
+/* Serial */
+#define CONFIG_BAUDRATE 115200
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_CBSIZE 2048
+#define CONFIG_SYS_MAXARGS 64
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Generic Timer Definitions */
+#define COUNTER_FREQUENCY 8000000 /* 8MHz */
+
+#ifndef CONFIG_DM_PCA953X
+#define CONFIG_PCA953X
+#define CONFIG_CMD_PCA953X
+#define CONFIG_CMD_PCA953X_INFO
+#endif
+
+#define CONFIG_SERIAL_TAG
+
+/* USB Config */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_USBD_HS
+
+#endif
+
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+
+/* USB OTG controller configs */
+#ifdef CONFIG_USB_EHCI_HCD
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#endif
+
+#endif /* __IMX8QM_VAL_H */