board: toradex: add colibri imx8qxp 2gb wb it v1.0b module support
This commit adds initial support for the Toradex Colibri iMX8QXP 2GB WB
IT V1.0B module. Unlike the V1.0A early access samples exclusively
booting from SD card, they are now strapped to boot from eFuses which
are factory fused to properly boot from their on-module eMMC. U-Boot
supports either booting from the on-module eMMC or may be used for
recovery purpose using the universal update utility (uuu) aka mfgtools
3.0.
Functionality wise the following is known to be working:
- eMMC and MMC/SD card
- Ethernet
- GPIOs
- I2C
Unfortunately, there is no USB functionality for the i.MX 8QXP as of
yet.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
diff --git a/arch/arm/dts/fsl-imx8qxp-colibri.dts b/arch/arm/dts/fsl-imx8qxp-colibri.dts
new file mode 100644
index 0000000..0c20edf
--- /dev/null
+++ b/arch/arm/dts/fsl-imx8qxp-colibri.dts
@@ -0,0 +1,328 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2019 Toradex AG
+ */
+
+/dts-v1/;
+
+#include "fsl-imx8qxp.dtsi"
+#include "fsl-imx8qxp-colibri-u-boot.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX8QXP";
+ compatible = "toradex,colibri-imx8qxp", "fsl,imx8qxp";
+
+ chosen {
+ bootargs = "console=ttyLP3,115200 earlycon=lpuart32,0x5a090000,115200";
+ stdout-path = &lpuart3;
+ };
+
+ reg_usbh_vbus: regulator-usbh-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1_reg>;
+ regulator-name = "usbh_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 3 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>, <&pinctrl_hog2>;
+
+ colibri-imx8qxp {
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <
+ SC_P_UART0_RX_ADMA_UART0_RX 0x06000020
+ SC_P_UART0_TX_ADMA_UART0_TX 0x06000020
+ >;
+ };
+
+ pinctrl_lpuart3: lpuart3grp {
+ fsl,pins = <
+ SC_P_FLEXCAN2_RX_ADMA_UART3_RX 0x06000020
+ SC_P_FLEXCAN2_TX_ADMA_UART3_TX 0x06000020
+ >;
+ };
+
+ pinctrl_lpuart3_ctrl: lpuart3ctrlgrp {
+ fsl,pins = <
+ SC_P_MIPI_DSI1_GPIO0_01_LSIO_GPIO2_IO00 0x00000020 /* DTR */
+ SC_P_SAI1_RXD_LSIO_GPIO0_IO29 0x00000020 /* CTS */
+ SC_P_SAI1_RXC_LSIO_GPIO0_IO30 0x00000020 /* RTS */
+ SC_P_CSI_RESET_LSIO_GPIO3_IO03 0x00000020 /* DSR */
+ SC_P_USDHC1_CD_B_LSIO_GPIO4_IO22 0x00000020 /* DCD */
+ SC_P_CSI_EN_LSIO_GPIO3_IO02 0x00000020 /* RI */
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0_PAD 0x000014a0 /* Use pads in 3.3V mode */
+ SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1_PAD 0x000014a0 /* Use pads in 3.3V mode */
+ 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 0x00000061
+ SC_P_ENET0_RGMII_TXC_CONN_ENET0_RCLK50M_OUT 0x06000061
+ SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x00000061
+ SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x00000061
+ SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x00000061
+ SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x00000061
+ SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x00000061
+ SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RMII_RX_ER 0x00000061
+ >;
+ };
+
+ pinctrl_gpio_bl_on: gpio-bl-on {
+ fsl,pins = <
+ SC_P_QSPI0A_DATA3_LSIO_GPIO3_IO12 0x00000040
+ >;
+ };
+
+ pinctrl_hog0: hog0grp {
+ fsl,pins = <
+ SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD 0x000514a0 /* Use pads in 3.3V mode */
+ >;
+ };
+
+ pinctrl_hog1: hog1grp {
+ fsl,pins = <
+ SC_P_QSPI0A_DATA1_LSIO_GPIO3_IO10 0x00000020 /* 45 */
+ SC_P_ENET0_RGMII_TXD3_LSIO_GPIO5_IO02 0x06000020 /* 65 */
+ SC_P_CSI_D07_CI_PI_D09 0x00000061
+ SC_P_QSPI0A_DATA2_LSIO_GPIO3_IO11 0x00000020 /* 69 */
+ SC_P_QSPI0A_DQS_LSIO_GPIO3_IO13 0x00000020 /* 73 */
+ SC_P_SAI0_TXC_LSIO_GPIO0_IO26 0x00000020 /* 79 */
+ SC_P_CSI_D02_CI_PI_D04 0x00000061
+ SC_P_ENET0_RGMII_RXC_LSIO_GPIO5_IO03 0x06000020 /* 85 */
+ SC_P_CSI_D06_CI_PI_D08 0x00000061
+ SC_P_QSPI0B_SCLK_LSIO_GPIO3_IO17 0x00000020 /* 95 */
+ SC_P_SAI0_RXD_LSIO_GPIO0_IO27 0x00000020 /* 97 */
+ SC_P_CSI_D03_CI_PI_D05 0x00000061
+ SC_P_QSPI0B_DATA0_LSIO_GPIO3_IO18 0x00000020 /* 99 */
+ SC_P_SAI0_TXFS_LSIO_GPIO0_IO28 0x00000020 /* 101 */
+ SC_P_CSI_D00_CI_PI_D02 0x00000061
+ SC_P_SAI0_TXD_LSIO_GPIO0_IO25 0x00000020 /* 103 */
+ SC_P_CSI_D01_CI_PI_D03 0x00000061
+ SC_P_QSPI0B_DATA1_LSIO_GPIO3_IO19 0x00000020 /* 105 */
+ SC_P_QSPI0B_DATA2_LSIO_GPIO3_IO20 0x00000020 /* 107 */
+ SC_P_USB_SS3_TC2_LSIO_GPIO4_IO05 0x00000020 /* 127 */
+ SC_P_USB_SS3_TC3_LSIO_GPIO4_IO06 0x00000020 /* 131 */
+ SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 0x00000020 /* 133 */
+ SC_P_CSI_PCLK_LSIO_GPIO3_IO00 0x00000020 /* 96 */
+ SC_P_QSPI0B_DATA3_LSIO_GPIO3_IO21 0x00000020 /* 98 */
+ SC_P_SAI1_RXFS_LSIO_GPIO0_IO31 0x00000020 /* 100 */
+ SC_P_QSPI0B_DQS_LSIO_GPIO3_IO22 0x00000020 /* 102 */
+ SC_P_QSPI0B_SS0_B_LSIO_GPIO3_IO23 0x00000020 /* 104 */
+ SC_P_QSPI0B_SS1_B_LSIO_GPIO3_IO24 0x00000020 /* 106 */
+ >;
+ };
+
+ pinctrl_hog2: hog2grp {
+ fsl,pins = <
+ SC_P_CSI_MCLK_LSIO_GPIO3_IO01 0x00000020 /* 75 */
+ SC_P_QSPI0A_SS0_B_LSIO_GPIO3_IO14 0x00000020 /* 77 */
+ SC_P_QSPI0A_SS1_B_LSIO_GPIO3_IO15 0x00000020 /* 89 */
+ SC_P_QSPI0A_SCLK_LSIO_GPIO3_IO16 0x00000020 /* 93 */
+ >;
+ };
+
+ /* Off Module I2C */
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ SC_P_MIPI_DSI0_GPIO0_00_ADMA_I2C1_SCL 0x06000021
+ SC_P_MIPI_DSI0_GPIO0_01_ADMA_I2C1_SDA 0x06000021
+ >;
+ };
+
+ /*INT*/
+ pinctrl_usb3503a: usb3503a-grp {
+ fsl,pins = <
+ SC_P_MIPI_CSI0_MCLK_OUT_LSIO_GPIO3_IO04 0x00000061
+ >;
+ };
+
+ pinctrl_usbc_det: usbc-det {
+ fsl,pins = <
+ SC_P_ENET0_REFCLK_125M_25M_LSIO_GPIO5_IO09 0x06000040
+ >;
+ };
+
+ pinctrl_usbh1_reg: usbh1-reg {
+ fsl,pins = <
+ SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03 0x06000040
+ >;
+ };
+
+ 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 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_200mhz: usdhc1grp200mhz {
+ 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_usdhc2_gpio: usdhc2gpiogrp {
+ fsl,pins = <
+ SC_P_QSPI0A_DATA0_LSIO_GPIO3_IO09 0x06000021
+ >;
+ };
+
+ 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 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_200mhz: usdhc2grp200mhz {
+ 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
+ >;
+ };
+ };
+};
+
+&lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+ status = "okay";
+};
+
+&lpuart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart3>, <&pinctrl_lpuart3_ctrl>;
+ status = "okay";
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&gpio4 {
+ status = "okay";
+};
+
+&fec1 {
+ phy-handle = <ðphy0>;
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@2 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ max-speed = <100>;
+ reg = <2>;
+ };
+ };
+};
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&usdhc1 {
+ bus-width = <8>;
+ non-removable;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ status = "okay";
+};
+
+&usdhc2 {
+ bus-width = <4>;
+ cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
+ 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>;
+ status = "okay";
+};