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* [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files
@ 2021-04-02 14:52 Peter Robinson
  2021-04-02 14:52 ` [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
                   ` (8 more replies)
  0 siblings, 9 replies; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Import the iMX6 based marsboard and riotboard. dts files from Linux 5.12-rc1

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 arch/arm/dts/Makefile             |   2 +
 arch/arm/dts/imx6dl-riotboard.dts | 594 ++++++++++++++++++++++++++++++
 arch/arm/dts/imx6q-marsboard.dts  | 417 +++++++++++++++++++++
 3 files changed, 1013 insertions(+)
 create mode 100644 arch/arm/dts/imx6dl-riotboard.dts
 create mode 100644 arch/arm/dts/imx6q-marsboard.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index aaf005e6d9..88cf85596f 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -686,6 +686,7 @@ dtb-y += \
 	imx6dl-mamoj.dtb \
 	imx6dl-nitrogen6x.dtb \
 	imx6dl-pico.dtb \
+	imx6dl-riotboard.dtb \
 	imx6dl-sabreauto.dtb \
 	imx6dl-sabresd.dtb \
 	imx6dl-wandboard-revd1.dtb \
@@ -712,6 +713,7 @@ dtb-y += \
 	imx6q-icore-rqs.dtb \
 	imx6q-kp.dtb \
 	imx6q-logicpd.dtb \
+	imx6q-marsboard.dtb \
 	imx6q-mba6a.dtb \
 	imx6q-mba6b.dtb \
 	imx6q-mccmon6.dtb\
diff --git a/arch/arm/dts/imx6dl-riotboard.dts b/arch/arm/dts/imx6dl-riotboard.dts
new file mode 100644
index 0000000000..065d3ab0f5
--- /dev/null
+++ b/arch/arm/dts/imx6dl-riotboard.dts
@@ -0,0 +1,594 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright 2014 Iain Paton <ipaton0@gmail.com>
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "RIoTboard i.MX6S";
+	compatible = "riot,imx6s-riotboard", "fsl,imx6dl";
+
+	memory at 10000000 {
+		device_type = "memory";
+		reg = <0x10000000 0x40000000>;
+	};
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_led>;
+
+		led0: user1 {
+			label = "user1";
+			gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+			linux,default-trigger = "heartbeat";
+		};
+
+		led1: user2 {
+			label = "user2";
+			gpios = <&gpio3 28 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx6-riotboard-sgtl5000";
+		ssi-controller = <&ssi1>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+			mux-int-port = <1>;
+			mux-ext-port = <3>;
+	};
+
+	reg_2p5v: regulator-2p5v {
+		compatible = "regulator-fixed";
+		regulator-name = "2P5V";
+		regulator-min-microvolt = <2500000>;
+		regulator-max-microvolt = <2500000>;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	reg_usb_otg_vbus: regulator-usbotgvbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 22 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii-id";
+	phy-handle = <&rgmii_phy>;
+	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+	fsl,err006687-workaround-present;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Atheros AR8035 PHY */
+		rgmii_phy: ethernet-phy at 4 {
+			reg = <4>;
+			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
+			reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <1000>;
+		};
+	};
+};
+
+&gpio1 {
+	gpio-line-names =
+		"", "", "SD2_WP", "", "SD2_CD", "I2C3_SCL",
+			"I2C3_SDA", "I2C4_SCL",
+		"I2C4_SDA", "", "", "", "", "", "", "",
+		"", "PWM3", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&gpio3 {
+	gpio-line-names =
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "USB_OTG_VBUS", "",
+		"UART3_TXD", "UART3_RXD", "", "", "EIM_D28", "", "", "";
+};
+
+&gpio4 {
+	gpio-line-names =
+		"", "", "", "", "", "", "UART4_TXD", "UART4_RXD",
+		"UART5_TXD", "UART5_RXD", "", "", "", "", "", "",
+		"GPIO4_16", "GPIO4_17", "GPIO4_18", "GPIO4_19", "",
+			"CSPI3_CLK", "CSPI3_MOSI", "CSPI3_MISO",
+		"CSPI3_CS0", "CSPI3_CS1", "GPIO4_26", "GPIO4_27",
+			"CSPI3_RDY", "PWM1", "PWM2", "GPIO4_31";
+};
+
+&gpio5 {
+	gpio-line-names =
+		"", "", "EIM_A25", "", "", "GPIO5_05", "GPIO5_06",
+			"GPIO5_07",
+		"GPIO5_08", "CSPI2_CS1", "CSPI2_MOSI", "CSPI2_MISO",
+			"CSPI2_CS0", "CSPI2_CLK", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&gpio7 {
+	gpio-line-names =
+		"SD3_CD", "SD3_WP", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	codec: sgtl5000 at a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		clocks = <&clks IMX6QDL_CLK_CKO>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+
+	pmic: pf0100 at 8 {
+		compatible = "fsl,pfuze100";
+		reg = <0x08>;
+		interrupt-parent = <&gpio5>;
+		interrupts = <16 8>;
+		fsl,pmic-stby-poweroff;
+
+		regulators {
+			reg_vddcore: sw1ab {				/* VDDARM_IN */
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-always-on;
+			};
+
+			reg_vddsoc: sw1c {				/* VDDSOC_IN */
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-always-on;
+			};
+
+			reg_gen_3v3: sw2 {				/* VDDHIGH_IN */
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			reg_ddr_1v5a: sw3a {				/* NVCC_DRAM, NVCC_RGMII */
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-always-on;
+			};
+
+			reg_ddr_1v5b: sw3b {				/* NVCC_DRAM, NVCC_RGMII */
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-always-on;
+			};
+
+			reg_ddr_vtt: sw4 {				/* MIPI conn */
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-always-on;
+			};
+
+			reg_5v_600mA: swbst {				/* not used */
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+			};
+
+			reg_snvs_3v: vsnvs {				/* VDD_SNVS_IN */
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+			};
+
+			vref_reg: vrefddr {				/* VREF_DDR */
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			reg_vgen1_1v5: vgen1 {				/* not used */
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+			};
+
+			reg_vgen2_1v2_eth: vgen2 {			/* pcie ? */
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+				regulator-always-on;
+			};
+
+			reg_vgen3_2v8: vgen3 {				/* not used */
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+			reg_vgen4_1v8: vgen4 {				/* NVCC_SD3 */
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			reg_vgen5_2v5_sgtl: vgen5 {			/* Pwr LED & 5V0_delayed enable */
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			reg_vgen6_3v3: vgen6 {				/* #V#_DELAYED enable, MIPI */
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c4 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c4>;
+	clocks = <&clks 116>;
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
+&ssi1 {
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart4>;
+	status = "okay";
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	status = "okay";
+};
+
+&usbh1 {
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	disable-over-current;
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&usdhc4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc4>;
+	vmmc-supply = <&reg_3p3v>;
+	non-removable;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+
+	imx6-riotboard {
+		pinctrl_audmux: audmuxgrp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
+				MX6QDL_PAD_CSI0_DAT4__AUD3_TXC		0x130b0
+				MX6QDL_PAD_CSI0_DAT5__AUD3_TXD		0x110b0
+				MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS		0x130b0
+				MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x130b0		/* CAM_MCLK */
+			>;
+		};
+
+		pinctrl_ecspi1: ecspi1grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
+				MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
+				MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
+				MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x000b1		/* CS0 */
+			>;
+		};
+
+		pinctrl_ecspi2: ecspi2grp {
+			fsl,pins = <
+				MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09	0x000b1		/* CS1 */
+				MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI	0x100b1
+				MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO	0x100b1
+				MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x000b1		/* CS0 */
+				MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK	0x100b1
+			>;
+		};
+
+		pinctrl_ecspi3: ecspi3grp {
+			fsl,pins = <
+				MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK	0x100b1
+				MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI	0x100b1
+				MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO	0x100b1
+				MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24	0x000b1		/* CS0 */
+				MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25	0x000b1		/* CS1 */
+			>;
+		};
+
+		pinctrl_enet: enetgrp {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
+				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
+				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
+				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
+				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
+				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
+				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
+				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
+				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x0a0b1		/* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
+				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030		/* AR8035 pin strapping: IO voltage: pull up */
+				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x13030		/* AR8035 pin strapping: PHYADDR#0: pull down */
+				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x13030		/* AR8035 pin strapping: PHYADDR#1: pull down */
+				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030		/* AR8035 pin strapping: MODE#1: pull up */
+				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030		/* AR8035 pin strapping: MODE#3: pull up */
+				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x130b0		/* AR8035 pin strapping: MODE#0: pull down */
+				MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8	/* GPIO16 -> AR8035 25MHz */
+				MX6QDL_PAD_EIM_D31__GPIO3_IO31		0x130b0		/* RGMII_nRST */
+				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x180b0		/* AR8035 interrupt */
+				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
+			>;
+		};
+
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001b8b1
+				MX6QDL_PAD_CSI0_DAT9__I2C1_SCL		0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c2: i2c2grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
+				MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c3: i2c3grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_5__I2C3_SCL		0x4001b8b1
+				MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c4: i2c4grp {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_7__I2C4_SCL             0x4001b8b1
+				MX6QDL_PAD_GPIO_8__I2C4_SDA             0x4001b8b1
+			>;
+		};
+
+		pinctrl_led: ledgrp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1b0b1	/* user led0 */
+				MX6QDL_PAD_EIM_D28__GPIO3_IO28		0x1b0b1	/* user led1 */
+			>;
+		};
+
+		pinctrl_pwm1: pwm1grp {
+			fsl,pins = <
+				MX6QDL_PAD_DISP0_DAT8__PWM1_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm2: pwm2grp {
+			fsl,pins = <
+				MX6QDL_PAD_DISP0_DAT9__PWM2_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm3: pwm3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_pwm4: pwm4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
+			>;
+		};
+
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+				MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart2: uart2grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D26__UART2_TX_DATA	0x1b0b1
+				MX6QDL_PAD_EIM_D27__UART2_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart3: uart3grp {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
+				MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart4: uart4grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL0__UART4_TX_DATA	0x1b0b1
+				MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_uart5: uart5grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x1b0b1
+				MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_usbotg: usbotggrp {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x17059
+				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0	/* MX6QDL_PAD_EIM_D22__USB_OTG_PWR */
+				MX6QDL_PAD_EIM_D21__USB_OTG_OC		0x1b0b0
+			>;
+		};
+
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0	/* SD2 CD */
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1f0b0	/* SD2 WP */
+			>;
+		};
+
+		pinctrl_usdhc3: usdhc3grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
+				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x1b0b0	/* SD3 CD */
+				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x1f0b0	/* SD3 WP */
+			>;
+		};
+
+		pinctrl_usdhc4: usdhc4grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
+				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
+				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
+				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
+				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
+				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
+				MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x17059	/* SD4 RST (eMMC) */
+			>;
+		};
+	};
+};
diff --git a/arch/arm/dts/imx6q-marsboard.dts b/arch/arm/dts/imx6q-marsboard.dts
new file mode 100644
index 0000000000..05ee283882
--- /dev/null
+++ b/arch/arm/dts/imx6q-marsboard.dts
@@ -0,0 +1,417 @@
+/*
+ * Copyright (C) 2016 Sergio Prado (sergio.prado at e-labworks.com)
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Embest MarS Board i.MX6Dual";
+	compatible = "embest,imx6q-marsboard", "fsl,imx6q";
+
+	memory at 10000000 {
+		device_type = "memory";
+		reg = <0x10000000 0x40000000>;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	reg_usb_otg_vbus: regulator-usb-otg-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_led>;
+
+		user1 {
+			label = "imx6:green:user1";
+			gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "heartbeat";
+		};
+
+		user2 {
+			label = "imx6:green:user2";
+			gpios = <&gpio3 28 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+&ecspi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1>;
+	cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
+	status = "okay";
+
+	m25p80 at 0 {
+		compatible = "microchip,sst25vf016b";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii-id";
+	phy-handle = <&rgmii_phy>;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Atheros AR8035 PHY */
+		rgmii_phy: ethernet-phy at 4 {
+			reg = <4>;
+			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
+			reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <1000>;
+		};
+	};
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart4>;
+	status = "okay";
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	status = "okay";
+};
+
+&usbh1 {
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	dr_mode = "otg";
+	disable-over-current;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	vmmc-supply = <&reg_3p3v>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	vmmc-supply = <&reg_3p3v>;
+	non-removable;
+	status = "okay";
+};
+
+&iomuxc {
+
+	pinctrl_audmux: audmuxgrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
+			MX6QDL_PAD_CSI0_DAT4__AUD3_TXC		0x130b0
+			MX6QDL_PAD_CSI0_DAT5__AUD3_TXD		0x110b0
+			MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS		0x130b0
+			MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x130b0	/* CAM_MCLK */
+		>;
+	};
+
+	pinctrl_ecspi1: ecspi1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
+			MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
+			MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
+			MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x000b1	/* CS0 */
+		>;
+	};
+
+	pinctrl_enet: enetgrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
+			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
+			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
+			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
+			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
+			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
+			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
+			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
+			/* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
+			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x0a0b1
+			/* AR8035 pin strapping: IO voltage: pull up */
+			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030
+			/* AR8035 pin strapping: PHYADDR#0: pull down */
+			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x13030
+			/* AR8035 pin strapping: PHYADDR#1: pull down */
+			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x13030
+			/* AR8035 pin strapping: MODE#1: pull up */
+			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
+			/* AR8035 pin strapping: MODE#3: pull up */
+			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
+			/* AR8035 pin strapping: MODE#0: pull down */
+			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x13030
+			/* GPIO16 -> AR8035 25MHz */
+			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
+			/* RGMII_nRST */
+			MX6QDL_PAD_EIM_D31__GPIO3_IO31		0x130b0
+			/* AR8035 interrupt */
+			MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x180b0
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001b8b1
+			MX6QDL_PAD_CSI0_DAT9__I2C1_SCL		0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_5__I2C3_SCL		0x4001b8b1
+			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
+		>;
+	};
+
+	pinctrl_led: ledgrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1b0b1	/* LED1 */
+			MX6QDL_PAD_EIM_D28__GPIO3_IO28		0x1b0b1	/* LED2 */
+		>;
+	};
+
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX6QDL_PAD_DISP0_DAT8__PWM1_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX6QDL_PAD_DISP0_DAT9__PWM2_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm3: pwm3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm4: pwm4grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart2: uart2grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D26__UART2_TX_DATA	0x1b0b1
+			MX6QDL_PAD_EIM_D27__UART2_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
+			MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart4: uart4grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL0__UART4_TX_DATA	0x1b0b1
+			MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart5: uart5grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x1b0b1
+			MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_usbotg: usbotggrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x17059
+			MX6QDL_PAD_EIM_D21__USB_OTG_OC		0x1b0b0
+			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0	/* USB OTG POWER ENABLE */
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+			MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+			MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+			MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+			MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+			MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0	/* CD */
+			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1f0b0	/* WP */
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17009
+			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10009
+			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17009
+			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17009
+			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17009
+			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17009
+			MX6QDL_PAD_SD3_RST__SD3_RESET		0x17009
+		>;
+	};
+};
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:59   ` sbabic at denx.de
  2021-04-02 14:52 ` [PATCH 3/8] ARM: embestmx6boards: merge the riotboard's configs together Peter Robinson
                   ` (7 subsequent siblings)
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Enable OF_CONTROL and DM for gpio and pin control support
on the i.MX6Q based embestmx6boards marsboard.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 configs/marsboard_defconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig
index d2bd9c46d2..4d15f0432e 100644
--- a/configs/marsboard_defconfig
+++ b/configs/marsboard_defconfig
@@ -2,11 +2,13 @@ CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_SYS_TEXT_BASE=0x17800000
 CONFIG_NR_DRAM_BANKS=1
+CONFIG_DEFAULT_DEVICE_TREE="imx6q-marsboard"
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xC0000
 CONFIG_ENV_SECT_SIZE=0x2000
 CONFIG_MX6Q=y
 CONFIG_TARGET_EMBESTMX6BOARDS=y
+CONFIG_OF_CONTROL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,DDR_MB=1024"
 CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
@@ -17,6 +19,7 @@ CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 CONFIG_CMD_SF=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_CACHE=y
@@ -25,8 +28,11 @@ CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_DM=y
+CONFIG_DM_GPIO=y
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_FSL_USDHC=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 3/8] ARM: embestmx6boards: merge the riotboard's configs together
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
  2021-04-02 14:52 ` [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:58   ` sbabic at denx.de
  2021-04-02 14:52 ` [PATCH 4/8] ARM: riotboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
                   ` (6 subsequent siblings)
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

It doesn't make much sense to have two separate configs for
the riotboard so let's merge the SPL config into the main one
for less duplication.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 configs/riotboard_defconfig     | 14 ++++++-
 configs/riotboard_spl_defconfig | 70 ---------------------------------
 2 files changed, 13 insertions(+), 71 deletions(-)
 delete mode 100644 configs/riotboard_spl_defconfig

diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index b652057d74..074c0d5b44 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -1,18 +1,29 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_SYS_TEXT_BASE=0x17800000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x60000
 CONFIG_MX6S=y
 CONFIG_TARGET_EMBESTMX6BOARDS=y
+CONFIG_SPL_TEXT_BASE=0x00908000
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,DDR_MB=1024"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,SPL,DDR_MB=1024"
 CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SPL_FS_EXT4=y
+CONFIG_SPL_OS_BOOT=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
@@ -57,3 +68,4 @@ CONFIG_SPLASH_SCREEN_ALIGN=y
 CONFIG_VIDEO_BMP_RLE8=y
 CONFIG_BMP_16BPP=y
 CONFIG_OF_LIBFDT=y
+CONFIG_SPL_OF_LIBFDT=y
diff --git a/configs/riotboard_spl_defconfig b/configs/riotboard_spl_defconfig
deleted file mode 100644
index 95549ff5b7..0000000000
--- a/configs/riotboard_spl_defconfig
+++ /dev/null
@@ -1,70 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0x60000
-CONFIG_MX6S=y
-CONFIG_TARGET_EMBESTMX6BOARDS=y
-CONFIG_SPL_TEXT_BASE=0x00908000
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,SPL,DDR_MB=1024"
-CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd"
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_RAW_IMAGE_SUPPORT=y
-CONFIG_SPL_FS_EXT4=y
-CONFIG_SPL_OS_BOOT=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=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_DM=y
-CONFIG_SUPPORT_EMMC_BOOT=y
-CONFIG_FSL_USDHC=y
-CONFIG_SPI_FLASH=y
-CONFIG_SF_DEFAULT_MODE=0
-CONFIG_SF_DEFAULT_SPEED=20000000
-CONFIG_SPI_FLASH_SST=y
-CONFIG_PHYLIB=y
-CONFIG_PHY_ATHEROS=y
-CONFIG_MII=y
-CONFIG_MXC_UART=y
-CONFIG_SPI=y
-CONFIG_MXC_SPI=y
-CONFIG_DM_THERMAL=y
-CONFIG_IMX_THERMAL=y
-CONFIG_USB=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_DM_VIDEO=y
-# CONFIG_BACKLIGHT is not set
-# CONFIG_CMD_VIDCONSOLE is not set
-# CONFIG_VIDEO_BPP8 is not set
-# CONFIG_VIDEO_BPP32 is not set
-# CONFIG_VIDEO_ANSI is not set
-CONFIG_SYS_WHITE_ON_BLACK=y
-# CONFIG_PANEL is not set
-CONFIG_VIDEO_IPUV3=y
-CONFIG_SPLASH_SCREEN=y
-CONFIG_SPLASH_SCREEN_ALIGN=y
-CONFIG_VIDEO_BMP_RLE8=y
-CONFIG_BMP_16BPP=y
-CONFIG_OF_LIBFDT=y
-CONFIG_SPL_OF_LIBFDT=y
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 4/8] ARM: riotboard: Enable OF_CONTROL and DM gpio/pin control
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
  2021-04-02 14:52 ` [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
  2021-04-02 14:52 ` [PATCH 3/8] ARM: embestmx6boards: merge the riotboard's configs together Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:57   ` sbabic at denx.de
  2021-04-02 14:52 ` [PATCH 5/8] ARM: embestmx6boards: convert the mars/riot boards to DM_MMC Peter Robinson
                   ` (5 subsequent siblings)
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Enable OF_CONTROL and DM for gpio and pin control support
on the i.MX6D based riotboard.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 configs/riotboard_defconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index 074c0d5b44..0284f86405 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -5,10 +5,12 @@ CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=1
+CONFIG_DEFAULT_DEVICE_TREE="imx6dl-riotboard"
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x60000
 CONFIG_MX6S=y
 CONFIG_TARGET_EMBESTMX6BOARDS=y
+CONFIG_OF_CONTROL=y
 CONFIG_SPL_TEXT_BASE=0x00908000
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
@@ -27,6 +29,7 @@ CONFIG_SPL_OS_BOOT=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+# CONFIG_CMD_PINMUX is not set
 CONFIG_CMD_SF=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_CACHE=y
@@ -36,9 +39,12 @@ CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SYS_MMC_ENV_DEV=2
 CONFIG_DM=y
+CONFIG_DM_GPIO=y
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_FSL_USDHC=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 5/8] ARM: embestmx6boards: convert the mars/riot boards to DM_MMC
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
                   ` (2 preceding siblings ...)
  2021-04-02 14:52 ` [PATCH 4/8] ARM: riotboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:58   ` sbabic at denx.de
  2021-04-02 14:52 ` [PATCH 6/8] ARM: embestmx6boards: convert mars/riot boards to DM_USB Peter Robinson
                   ` (4 subsequent siblings)
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Convert the two Embest boards to use DM MMC.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 arch/arm/dts/imx6dl-riotboard-u-boot.dtsi |   8 ++
 arch/arm/dts/imx6q-marsboard-u-boot.dtsi  |   8 ++
 board/embest/mx6boards/mx6boards.c        | 137 ----------------------
 configs/marsboard_defconfig               |   1 +
 configs/riotboard_defconfig               |   1 +
 5 files changed, 18 insertions(+), 137 deletions(-)
 create mode 100644 arch/arm/dts/imx6dl-riotboard-u-boot.dtsi
 create mode 100644 arch/arm/dts/imx6q-marsboard-u-boot.dtsi

diff --git a/arch/arm/dts/imx6dl-riotboard-u-boot.dtsi b/arch/arm/dts/imx6dl-riotboard-u-boot.dtsi
new file mode 100644
index 0000000000..e51cd24d7e
--- /dev/null
+++ b/arch/arm/dts/imx6dl-riotboard-u-boot.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+/ {
+	aliases {
+		mmc0 = &usdhc2;
+		mmc1 = &usdhc3;
+	};
+};
diff --git a/arch/arm/dts/imx6q-marsboard-u-boot.dtsi b/arch/arm/dts/imx6q-marsboard-u-boot.dtsi
new file mode 100644
index 0000000000..e51cd24d7e
--- /dev/null
+++ b/arch/arm/dts/imx6q-marsboard-u-boot.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+/ {
+	aliases {
+		mmc0 = &usdhc2;
+		mmc1 = &usdhc3;
+	};
+};
diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c
index 65b3942e39..c3bbcff0cf 100644
--- a/board/embest/mx6boards/mx6boards.c
+++ b/board/embest/mx6boards/mx6boards.c
@@ -31,8 +31,6 @@
 #include <asm/mach-imx/video.h>
 #include <i2c.h>
 #include <input.h>
-#include <mmc.h>
-#include <fsl_esdhc_imx.h>
 #include <miiphy.h>
 #include <netdev.h>
 #include <asm/arch/mxc_hdmi.h>
@@ -150,141 +148,6 @@ int board_phy_config(struct phy_device *phydev)
 	return 0;
 }
 
-iomux_v3_cfg_t const usdhc2_pads[] = {
-	MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL),
-	MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_GPIO_2__GPIO1_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */
-	MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
-};
-
-iomux_v3_cfg_t const usdhc3_pads[] = {
-	MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL),
-	MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-};
-
-iomux_v3_cfg_t const riotboard_usdhc3_pads[] = {
-	MX6_PAD_SD3_DAT4__GPIO7_IO01 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */
-	MX6_PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */
-};
-
-iomux_v3_cfg_t const usdhc4_pads[] = {
-	MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL),
-	MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	/* eMMC RST */
-	MX6_PAD_NANDF_ALE__GPIO6_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL),
-};
-
-#ifdef CONFIG_FSL_ESDHC_IMX
-struct fsl_esdhc_cfg usdhc_cfg[3] = {
-	{USDHC2_BASE_ADDR},
-	{USDHC3_BASE_ADDR},
-	{USDHC4_BASE_ADDR},
-};
-
-#define USDHC2_CD_GPIO	IMX_GPIO_NR(1, 4)
-#define USDHC3_CD_GPIO	IMX_GPIO_NR(7, 0)
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
-	int ret = 0;
-
-	switch (cfg->esdhc_base) {
-	case USDHC2_BASE_ADDR:
-		ret = !gpio_get_value(USDHC2_CD_GPIO);
-		break;
-	case USDHC3_BASE_ADDR:
-		if (board_type == BOARD_IS_RIOTBOARD)
-			ret = !gpio_get_value(USDHC3_CD_GPIO);
-		else if (board_type == BOARD_IS_MARSBOARD)
-			ret = 1; /* eMMC/uSDHC3 is always present */
-		break;
-	case USDHC4_BASE_ADDR:
-		ret = 1; /* eMMC/uSDHC4 is always present */
-		break;
-	}
-
-	return ret;
-}
-
-int board_mmc_init(struct bd_info *bis)
-{
-	int ret;
-	int i;
-
-	/*
-	 * According to the board_mmc_init() the following map is done:
-	 * (U-Boot device node)    (Physical Port)
-	 * ** RiOTboard :
-	 * mmc0                    SDCard slot (bottom)
-	 * mmc1                    uSDCard slot (top)
-	 * mmc2                    eMMC
-	 * ** MarSBoard :
-	 * mmc0                    uSDCard slot (bottom)
-	 * mmc1                    eMMC
-	 */
-	for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
-		switch (i) {
-		case 0:
-			imx_iomux_v3_setup_multiple_pads(
-				usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
-			gpio_direction_input(USDHC2_CD_GPIO);
-			usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
-			usdhc_cfg[0].max_bus_width = 4;
-			break;
-		case 1:
-			imx_iomux_v3_setup_multiple_pads(
-				usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
-			if (board_type == BOARD_IS_RIOTBOARD) {
-				imx_iomux_v3_setup_multiple_pads(
-					riotboard_usdhc3_pads,
-					ARRAY_SIZE(riotboard_usdhc3_pads));
-				gpio_direction_input(USDHC3_CD_GPIO);
-			} else {
-				gpio_direction_output(IMX_GPIO_NR(7, 8) , 0);
-				udelay(250);
-				gpio_set_value(IMX_GPIO_NR(7, 8), 1);
-			}
-			usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
-			usdhc_cfg[1].max_bus_width = 4;
-			break;
-		case 2:
-			imx_iomux_v3_setup_multiple_pads(
-				usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
-			usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
-			usdhc_cfg[2].max_bus_width = 4;
-			gpio_direction_output(IMX_GPIO_NR(6, 8) , 0);
-			udelay(250);
-			gpio_set_value(IMX_GPIO_NR(6, 8), 1);
-			break;
-		default:
-			printf("Warning: you configured more USDHC controllers"
-			       "(%d) then supported by the board (%d)\n",
-			       i + 1, CONFIG_SYS_FSL_USDHC_NUM);
-			return -EINVAL;
-		}
-
-		ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-#endif
-
 #ifdef CONFIG_MXC_SPI
 iomux_v3_cfg_t const ecspi1_pads[] = {
 	MX6_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig
index 4d15f0432e..63fc60a884 100644
--- a/configs/marsboard_defconfig
+++ b/configs/marsboard_defconfig
@@ -30,6 +30,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_DM=y
 CONFIG_DM_GPIO=y
 CONFIG_BOUNCE_BUFFER=y
+CONFIG_DM_MMC=y
 CONFIG_FSL_USDHC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index 0284f86405..4f86a08e78 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -42,6 +42,7 @@ CONFIG_DM=y
 CONFIG_DM_GPIO=y
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_DM_MMC=y
 CONFIG_FSL_USDHC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 6/8] ARM: embestmx6boards: convert mars/riot boards to DM_USB
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
                   ` (3 preceding siblings ...)
  2021-04-02 14:52 ` [PATCH 5/8] ARM: embestmx6boards: convert the mars/riot boards to DM_MMC Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:58   ` sbabic at denx.de
  2021-04-02 14:52 ` [PATCH 7/8] ARM: embestmx6boards: convert mars/riot boards to DM_ETH Peter Robinson
                   ` (3 subsequent siblings)
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Convert the marsboard/riotboard to use DM_USB.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 configs/marsboard_defconfig       | 1 +
 configs/riotboard_defconfig       | 1 +
 include/configs/embestmx6boards.h | 1 -
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig
index 63fc60a884..3e7b8ef0f5 100644
--- a/configs/marsboard_defconfig
+++ b/configs/marsboard_defconfig
@@ -47,6 +47,7 @@ CONFIG_MXC_SPI=y
 CONFIG_DM_THERMAL=y
 CONFIG_IMX_THERMAL=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_DM_VIDEO=y
diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index 4f86a08e78..1e5dc39318 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -59,6 +59,7 @@ CONFIG_MXC_SPI=y
 CONFIG_DM_THERMAL=y
 CONFIG_IMX_THERMAL=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_DM_VIDEO=y
diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h
index ff3a849a14..c49d4dc0e4 100644
--- a/include/configs/embestmx6boards.h
+++ b/include/configs/embestmx6boards.h
@@ -29,7 +29,6 @@
 #define CONFIG_SYS_I2C_SPEED		100000
 
 /* USB Configs */
-#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
 #define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
 #define CONFIG_MXC_USB_FLAGS	0
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 7/8] ARM: embestmx6boards: convert mars/riot boards to DM_ETH
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
                   ` (4 preceding siblings ...)
  2021-04-02 14:52 ` [PATCH 6/8] ARM: embestmx6boards: convert mars/riot boards to DM_USB Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:59   ` sbabic at denx.de
  2021-04-02 14:52 ` [PATCH 8/8] ARM: embestmx6boards: convert the mars/riot boards to DM SPI Peter Robinson
                   ` (2 subsequent siblings)
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Convert the boards to use DM_ETH.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 board/embest/mx6boards/mx6boards.c | 26 +-------------------------
 configs/marsboard_defconfig        |  2 ++
 configs/riotboard_defconfig        |  2 ++
 include/configs/embestmx6boards.h  |  6 ------
 4 files changed, 5 insertions(+), 31 deletions(-)

diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c
index c3bbcff0cf..dda8502c6f 100644
--- a/board/embest/mx6boards/mx6boards.c
+++ b/board/embest/mx6boards/mx6boards.c
@@ -91,24 +91,6 @@ static void setup_iomux_uart(void)
 }
 
 iomux_v3_cfg_t const enet_pads[] = {
-	MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	/* GPIO16 -> AR8035 25MHz */
-	MX6_PAD_GPIO_16__ENET_REF_CLK | MUX_PAD_CTRL(NO_PAD_CTRL),
-	MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(NO_PAD_CTRL),
-	MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	/* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
-	MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK),
-	MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
-	MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
-	MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
-	MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
 	/* AR8035 PHY Reset */
 	MX6_PAD_EIM_D31__GPIO3_IO31 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD),
 	/* AR8035 PHY Interrupt */
@@ -376,13 +358,6 @@ int overwrite_console(void)
 	return 1;
 }
 
-int board_eth_init(struct bd_info *bis)
-{
-	setup_iomux_enet();
-
-	return cpu_eth_init(bis);
-}
-
 int board_early_init_f(void)
 {
 	u32 cputype = cpu_type(get_cpu_rev());
@@ -460,6 +435,7 @@ int board_late_init(void)
 	else if (board_type == BOARD_IS_RIOTBOARD)
 		add_board_boot_modes(marsboard_boot_modes);
 #endif
+	setup_iomux_enet();
 
 	return 0;
 }
diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig
index 3e7b8ef0f5..2759c291da 100644
--- a/configs/marsboard_defconfig
+++ b/configs/marsboard_defconfig
@@ -40,6 +40,8 @@ CONFIG_SF_DEFAULT_SPEED=20000000
 CONFIG_SPI_FLASH_SST=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_MXC_UART=y
 CONFIG_SPI=y
diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index 1e5dc39318..12af407400 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -52,6 +52,8 @@ CONFIG_SF_DEFAULT_SPEED=20000000
 CONFIG_SPI_FLASH_SST=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_MXC_UART=y
 CONFIG_SPI=y
diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h
index c49d4dc0e4..a29eec00ae 100644
--- a/include/configs/embestmx6boards.h
+++ b/include/configs/embestmx6boards.h
@@ -36,12 +36,6 @@
 /* MMC Configs */
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
-#define CONFIG_FEC_MXC
-#define IMX_FEC_BASE			ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE		RGMII
-#define CONFIG_ETHPRIME			"FEC"
-#define CONFIG_FEC_MXC_PHYADDR		4
-
 #define CONFIG_ARP_TIMEOUT     200UL
 
 /* Physical Memory Map */
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 8/8] ARM: embestmx6boards: convert the mars/riot boards to DM SPI
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
                   ` (5 preceding siblings ...)
  2021-04-02 14:52 ` [PATCH 7/8] ARM: embestmx6boards: convert mars/riot boards to DM_ETH Peter Robinson
@ 2021-04-02 14:52 ` Peter Robinson
  2021-04-08 20:58   ` sbabic at denx.de
  2021-04-03 14:13 ` [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Fabio Estevam
  2021-04-08 20:58 ` sbabic at denx.de
  8 siblings, 1 reply; 17+ messages in thread
From: Peter Robinson @ 2021-04-02 14:52 UTC (permalink / raw)
  To: u-boot

Enable DM_SPI and DM_SPI_FLASH on the mars/riot boards.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric B?nard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---
 configs/marsboard_defconfig | 2 ++
 configs/riotboard_defconfig | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig
index 2759c291da..551d09bece 100644
--- a/configs/marsboard_defconfig
+++ b/configs/marsboard_defconfig
@@ -34,6 +34,7 @@ CONFIG_DM_MMC=y
 CONFIG_FSL_USDHC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
@@ -45,6 +46,7 @@ CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_MXC_UART=y
 CONFIG_SPI=y
+CONFIG_DM_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_DM_THERMAL=y
 CONFIG_IMX_THERMAL=y
diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index 12af407400..d41b4ba070 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -46,6 +46,7 @@ CONFIG_DM_MMC=y
 CONFIG_FSL_USDHC=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_MODE=0
 CONFIG_SF_DEFAULT_SPEED=20000000
@@ -57,6 +58,7 @@ CONFIG_FEC_MXC=y
 CONFIG_MII=y
 CONFIG_MXC_UART=y
 CONFIG_SPI=y
+CONFIG_DM_SPI=y
 CONFIG_MXC_SPI=y
 CONFIG_DM_THERMAL=y
 CONFIG_IMX_THERMAL=y
-- 
2.31.1

^ permalink raw reply related	[flat|nested] 17+ messages in thread

* [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
                   ` (6 preceding siblings ...)
  2021-04-02 14:52 ` [PATCH 8/8] ARM: embestmx6boards: convert the mars/riot boards to DM SPI Peter Robinson
@ 2021-04-03 14:13 ` Fabio Estevam
  2021-04-08 20:58 ` sbabic at denx.de
  8 siblings, 0 replies; 17+ messages in thread
From: Fabio Estevam @ 2021-04-03 14:13 UTC (permalink / raw)
  To: u-boot

Hi Peter,

On Fri, Apr 2, 2021 at 11:53 AM Peter Robinson <pbrobinson@gmail.com> wrote:
>
> Import the iMX6 based marsboard and riotboard. dts files from Linux 5.12-rc1
>
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>

For the series:

Reviewed-by: Fabio Estevam <festevam@gmail.com>

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 4/8] ARM: riotboard: Enable OF_CONTROL and DM gpio/pin control
  2021-04-02 14:52 ` [PATCH 4/8] ARM: riotboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
@ 2021-04-08 20:57   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:57 UTC (permalink / raw)
  To: u-boot

> Enable OF_CONTROL and DM for gpio and pin control support
> on the i.MX6D based riotboard.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 5/8] ARM: embestmx6boards: convert the mars/riot boards to DM_MMC
  2021-04-02 14:52 ` [PATCH 5/8] ARM: embestmx6boards: convert the mars/riot boards to DM_MMC Peter Robinson
@ 2021-04-08 20:58   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:58 UTC (permalink / raw)
  To: u-boot

> Convert the two Embest boards to use DM MMC.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 3/8] ARM: embestmx6boards: merge the riotboard's configs together
  2021-04-02 14:52 ` [PATCH 3/8] ARM: embestmx6boards: merge the riotboard's configs together Peter Robinson
@ 2021-04-08 20:58   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:58 UTC (permalink / raw)
  To: u-boot

> It doesn't make much sense to have two separate configs for
> the riotboard so let's merge the SPL config into the main one
> for less duplication.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 8/8] ARM: embestmx6boards: convert the mars/riot boards to DM SPI
  2021-04-02 14:52 ` [PATCH 8/8] ARM: embestmx6boards: convert the mars/riot boards to DM SPI Peter Robinson
@ 2021-04-08 20:58   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:58 UTC (permalink / raw)
  To: u-boot

> Enable DM_SPI and DM_SPI_FLASH on the mars/riot boards.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 6/8] ARM: embestmx6boards: convert mars/riot boards to DM_USB
  2021-04-02 14:52 ` [PATCH 6/8] ARM: embestmx6boards: convert mars/riot boards to DM_USB Peter Robinson
@ 2021-04-08 20:58   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:58 UTC (permalink / raw)
  To: u-boot

> Convert the marsboard/riotboard to use DM_USB.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files
  2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
                   ` (7 preceding siblings ...)
  2021-04-03 14:13 ` [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Fabio Estevam
@ 2021-04-08 20:58 ` sbabic at denx.de
  8 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:58 UTC (permalink / raw)
  To: u-boot

> Import the iMX6 based marsboard and riotboard. dts files from Linux 5.12-rc1
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
> Reviewed-by: Fabio Estevam <festevam@gmail.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 7/8] ARM: embestmx6boards: convert mars/riot boards to DM_ETH
  2021-04-02 14:52 ` [PATCH 7/8] ARM: embestmx6boards: convert mars/riot boards to DM_ETH Peter Robinson
@ 2021-04-08 20:59   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:59 UTC (permalink / raw)
  To: u-boot

> Convert the boards to use DM_ETH.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

* [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control
  2021-04-02 14:52 ` [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
@ 2021-04-08 20:59   ` sbabic at denx.de
  0 siblings, 0 replies; 17+ messages in thread
From: sbabic at denx.de @ 2021-04-08 20:59 UTC (permalink / raw)
  To: u-boot

> Enable OF_CONTROL and DM for gpio and pin control support
> on the i.MX6Q based embestmx6boards marsboard.
> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
> Cc: "Eric B?nard" <eric@eukrea.com>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2021-04-08 20:59 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-02 14:52 [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Peter Robinson
2021-04-02 14:52 ` [PATCH 2/8] ARM: marsboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
2021-04-08 20:59   ` sbabic at denx.de
2021-04-02 14:52 ` [PATCH 3/8] ARM: embestmx6boards: merge the riotboard's configs together Peter Robinson
2021-04-08 20:58   ` sbabic at denx.de
2021-04-02 14:52 ` [PATCH 4/8] ARM: riotboard: Enable OF_CONTROL and DM gpio/pin control Peter Robinson
2021-04-08 20:57   ` sbabic at denx.de
2021-04-02 14:52 ` [PATCH 5/8] ARM: embestmx6boards: convert the mars/riot boards to DM_MMC Peter Robinson
2021-04-08 20:58   ` sbabic at denx.de
2021-04-02 14:52 ` [PATCH 6/8] ARM: embestmx6boards: convert mars/riot boards to DM_USB Peter Robinson
2021-04-08 20:58   ` sbabic at denx.de
2021-04-02 14:52 ` [PATCH 7/8] ARM: embestmx6boards: convert mars/riot boards to DM_ETH Peter Robinson
2021-04-08 20:59   ` sbabic at denx.de
2021-04-02 14:52 ` [PATCH 8/8] ARM: embestmx6boards: convert the mars/riot boards to DM SPI Peter Robinson
2021-04-08 20:58   ` sbabic at denx.de
2021-04-03 14:13 ` [PATCH 1/8] ARM: embestmx6boards: Import the marsboard/riotboard. dts files Fabio Estevam
2021-04-08 20:58 ` sbabic at denx.de

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