imx8mm-evk.dtb \
imx8mm-icore-mx8mm-ctouch2.dtb \
imx8mm-icore-mx8mm-edimm2.2.dtb \
- imx8mm-kontron-n801x-s.dtb \
+ imx8mm-kontron-bl.dtb \
imx8mm-mx8menlo.dtb \
imx8mm-venice.dtb \
imx8mm-venice-gw71xx-0x.dtb \
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include "imx8mm-u-boot.dtsi"
+
+/ {
+ aliases {
+ usb0 = &usbotg1;
+ usb1 = &usbotg2;
+ };
+
+ wdt-reboot {
+ compatible = "wdt-reboot";
+ wdt = <&wdog1>;
+ u-boot,dm-spl;
+ };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+};
+
+&crypto {
+ u-boot,dm-spl;
+};
+
+&sec_jr0 {
+ u-boot,dm-spl;
+};
+
+&sec_jr1 {
+ u-boot,dm-spl;
+};
+
+&sec_jr2 {
+ u-boot,dm-spl;
+};
+
+&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;
+};
+
+&pinctrl_wdog {
+ u-boot,dm-spl;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+/dts-v1/;
+
+#include "imx8mm-kontron-sl.dtsi"
+
+/ {
+ model = "Kontron BL i.MX8MM (N801X S)";
+ compatible = "kontron,imx8mm-bl", "kontron,imx8mm-sl", "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>;
+ };
+};
+
+&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 {
+ reg = <0>;
+ reset-assert-us = <1>;
+ reset-deassert-us = <15000>;
+ reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&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: ethernet@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_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: usdhc2-100mhzgrp {
+ 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: usdhc2-200mhzgrp {
+ 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
+ >;
+ };
+};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2019 Kontron Electronics GmbH
- */
-
-#include "imx8mm-u-boot.dtsi"
-
-/ {
- aliases {
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- wdt-reboot {
- compatible = "wdt-reboot";
- wdt = <&wdog1>;
- u-boot,dm-spl;
- };
-
- firmware {
- optee {
- compatible = "linaro,optee-tz";
- method = "smc";
- };
- };
-};
-
-&crypto {
- u-boot,dm-spl;
-};
-
-&sec_jr0 {
- u-boot,dm-spl;
-};
-
-&sec_jr1 {
- u-boot,dm-spl;
-};
-
-&sec_jr2 {
- u-boot,dm-spl;
-};
-
-&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;
-};
-
-&pinctrl_wdog {
- u-boot,dm-spl;
-};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+ OR MIT
-/*
- * Copyright (C) 2019 Kontron Electronics GmbH
- */
-
-/dts-v1/;
-
-#include "imx8mm-kontron-n801x-som.dtsi"
-
-/ {
- 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>;
- };
-};
-
-&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 {
- reg = <0>;
- reset-assert-us = <1>;
- reset-deassert-us = <15000>;
- reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&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: ethernet@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_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: usdhc2-100mhzgrp {
- 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: usdhc2-200mhzgrp {
- 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
- >;
- };
-};
+++ /dev/null
-// 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-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_LOW>;
- status = "okay";
-
- flash@0 {
- compatible = "mxicy,mx25r1635f", "jedec,spi-nor";
- spi-max-frequency = <80000000>;
- reg = <0>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "u-boot";
- reg = <0x0 0x1e0000>;
- };
-
- partition@1e0000 {
- label = "env";
- reg = <0x1e0000 0x10000>;
- };
-
- partition@1f0000 {
- label = "env_redundant";
- reg = <0x1f0000 0x10000>;
- };
- };
- };
-};
-
-&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-always-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 = <900000>;
- 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
- >;
- };
-};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2019 Kontron Electronics GmbH
+ */
+
+#include "imx8mm.dtsi"
+
+/ {
+ model = "Kontron SL i.MX8MM (N801X SOM)";
+ compatible = "kontron,imx8mm-sl", "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-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_LOW>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "mxicy,mx25r1635f", "jedec,spi-nor";
+ spi-max-frequency = <80000000>;
+ reg = <0>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x1e0000>;
+ };
+
+ partition@1e0000 {
+ label = "env";
+ reg = <0x1e0000 0x10000>;
+ };
+
+ partition@1f0000 {
+ label = "env_redundant";
+ reg = <0x1f0000 0x10000>;
+ };
+ };
+ };
+};
+
+&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-always-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 = <900000>;
+ 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
+ >;
+ };
+};
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: arch/arm/dts/imx8mm-kontron*
F: board/kontron/sl-mx8mm
F: configs/kontron-sl-mx8mm_defconfig
F: doc/board/kontron/sl-mx8mm.rst
int board_fit_config_name_match(const char *name)
{
if (gd->board_type == BOARD_TYPE_KTN_N801X && is_imx8mm() &&
- !strncmp(name, "imx8mm-kontron-n801x-s", 22))
+ (!strcmp(name, "imx8mm-kontron-n801x-s") ||
+ !strcmp(name, "imx8mm-kontron-bl")))
return 0;
return -1;
CONFIG_IMX_CONFIG="board/kontron/sl-mx8mm/imximage.cfg"
CONFIG_DM_GPIO=y
CONFIG_SPL_DM_SPI=y
-CONFIG_DEFAULT_DEVICE_TREE="imx8mm-kontron-n801x-s"
+CONFIG_DEFAULT_DEVICE_TREE="imx8mm-kontron-bl"
CONFIG_SPL_TEXT_BASE=0x7E1000
CONFIG_TARGET_KONTRON_MX8MM=y
CONFIG_SPL_MMC=y
projects / uboot.git / commitdiff