ARM: dts: unify barebox and barebox, env partitions for all Protonic boards

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

6 files changed, 83 insertions, 23 deletions

diff --git a/arch/arm/dts/imx6dl-plym2m.dts b/arch/arm/dts/imx6dl-plym2m.dts
index b66321fb46..335cb6f342 100644
--- a/arch/arm/dts/imx6dl-plym2m.dts
+++ b/arch/arm/dts/imx6dl-plym2m.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 #include <arm/imx6dl.dtsi>
 #include "imx6qdl-prti6q.dtsi"
+#include "imx6qdl-prti6q-nor.dtsi"
 
 / {
 	model = "Plymovent M2M board";
@@ -28,6 +29,20 @@
 	};
 };
 
+&ecspi1 {
+	cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <20000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
 
 &fec {
 	pinctrl-names = "default";
@@ -58,6 +73,16 @@
 		>;
 	};
 
+	pinctrl_ecspi1: ecspi1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
+			MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
+			MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
+			/* CS */
+			MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x000b1
+		>;
+	};
+
 	pinctrl_usbotg: usbotggrp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_D21__USB_OTG_OC	0x1b0b0
diff --git a/arch/arm/dts/imx6dl-prtrvt.dts b/arch/arm/dts/imx6dl-prtrvt.dts
index 802bd50ae6..c403ba3ea7 100644
--- a/arch/arm/dts/imx6dl-prtrvt.dts
+++ b/arch/arm/dts/imx6dl-prtrvt.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 #include <arm/imx6dl.dtsi>
 #include "imx6qdl-prti6q.dtsi"
+#include "imx6qdl-prti6q-nor.dtsi"
 #include <dt-bindings/leds/common.h>
 
 / {
diff --git a/arch/arm/dts/imx6q-prti6q.dts b/arch/arm/dts/imx6q-prti6q.dts
index 76bb4d53d3..63a02149f1 100644
--- a/arch/arm/dts/imx6q-prti6q.dts
+++ b/arch/arm/dts/imx6q-prti6q.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 #include <arm/imx6q.dtsi>
 #include "imx6qdl-prti6q.dtsi"
+#include "imx6qdl-prti6q-nor.dtsi"
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/sound/fsl-imx-audmux.h>
 
@@ -13,13 +14,6 @@
 	model = "Protonic PRTI6Q board";
 	compatible = "prt,prti6q", "fsl,imx6q";
 
-	chosen {
-		environment {
-			compatible = "barebox,environment";
-			device-path = &ecspi1, "partname:env";
-		};
-	};
-
 	memory@10000000 {
 		device_type = "memory";
 		reg = <0x10000000 0xf0000000>;
@@ -161,24 +155,8 @@
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <20000000>;
-
 		#address-cells = <1>;
 		#size-cells = <1>;
-
-		partition@0 {
-			label = "boot";
-			reg = <0x0 0x100000>;
-		};
-
-		partition@100000 {
-			label = "env";
-			reg = <0x100000 0x10000>;
-		};
-
-		partition@110000 {
-			label = "spare";
-			reg = <0x110000 0x2f0000>;
-		};
 	};
 };
 
diff --git a/arch/arm/dts/imx6qdl-prti6q-nor.dtsi b/arch/arm/dts/imx6qdl-prti6q-nor.dtsi
new file mode 100644
index 0000000000..ad718ce421
--- /dev/null
+++ b/arch/arm/dts/imx6qdl-prti6q-nor.dtsi
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+&ecspi1 {
+	flash@0 {
+		partition@0 {
+			label = "barebox";
+			reg = <0x0 0x100000>;
+		};
+	};
+};
diff --git a/arch/arm/dts/imx6qdl-prti6q.dtsi b/arch/arm/dts/imx6qdl-prti6q.dtsi
index ed526d185f..19acca042d 100644
--- a/arch/arm/dts/imx6qdl-prti6q.dtsi
+++ b/arch/arm/dts/imx6qdl-prti6q.dtsi
@@ -9,6 +9,11 @@
 / {
 	chosen {
 		stdout-path = &uart4;
+
+		environment-emmc {
+			compatible = "barebox,environment";
+			device-path = &usdhc3, "partname:barebox-environment";
+		};
 	};
 
 	reg_1v8: regulator-1v8 {
@@ -105,7 +110,22 @@
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	bus-width = <8>;
 	non-removable;
+	no-sdio;
+	no-sd;
 	status = "okay";
+
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	partition@100000 {
+		label = "barebox-environment";
+		reg = <0x100000 0x100000>;
+	};
+
+	partition@200000 {
+		label = "state";
+		reg = <0x200000 0x100000>;
+	};
 };
 
 &iomuxc {
diff --git a/arch/arm/dts/imx6qdl-vicut1.dtsi b/arch/arm/dts/imx6qdl-vicut1.dtsi
index dc18614f89..dbfcf2527c 100644
--- a/arch/arm/dts/imx6qdl-vicut1.dtsi
+++ b/arch/arm/dts/imx6qdl-vicut1.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include "imx6qdl-prti6q.dtsi"
+#include "imx6qdl-prti6q-nor.dtsi"
 #include <dt-bindings/input/input.h>
 
 / {
@@ -74,6 +75,21 @@
 	};
 };
 
+&ecspi1 {
+	cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <20000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
+
 &iomuxc {
 	pinctrl_hog: hoggrp {
 		fsl,pins = <
@@ -151,6 +167,16 @@
 		>;
 	};
 
+	pinctrl_ecspi1: ecspi1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
+			MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
+			MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
+			/* CS */
+			MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x000b1
+		>;
+	};
+
 	pinctrl_usbotg: usbotggrp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_D21__USB_OTG_OC	0x1b0b0