ARM: kirkwood: Add device-tree for dreamplug

Import the dts file from Linux 4.17 and enable CONFIG_OF_CONTROL. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>

ARM: kirkwood: Add device-tree for dreamplug
Import the dts file from Linux 4.17 and enable CONFIG_OF_CONTROL. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
Chris Packham · Stefan Roese
1 parent fbe502e9ab
Showing 2 changed files with 129 additions and 1 deletions Side-by-side Diff
arch/arm/dts/kirkwood-dreamplug.dts
configs/dreamplug_defconfig
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Globalscale Technologies Dreamplug";
+	compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_led_bluetooth: pmx-led-bluetooth {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_led_wifi: pmx-led-wifi {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_led_wifi_ap: pmx-led-wifi-ap {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "ok";
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			m25p40@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l1606e", "jedec,spi-nor", "spi-flash";
+				reg = <0>;
+				spi-max-frequency = <50000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x80000>;
+					label = "u-boot";
+				};
+
+				partition@100000 {
+					reg = <0x100000 0x10000>;
+					label = "u-boot env";
+				};
+
+				partition@180000 {
+					reg = <0x180000 0x10000>;
+					label = "dtb";
+				};
+			};
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
+			status = "okay";
+			/* No CD or WP GPIOs */
+			broken-cd;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi
+			     &pmx_led_wifi_ap >;
+		pinctrl-names = "default";
+
+		bluetooth {
+			label = "dreamplug:blue:bluetooth";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		wifi {
+			label = "dreamplug:green:wifi";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+		wifi-ap {
+			label = "dreamplug:green:wifi_ap";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
@@ -3,6 +3,7 @@
 CONFIG_SYS_TEXT_BASE=0x600000
 CONFIG_TARGET_DREAMPLUG=y
 CONFIG_IDENT_STRING="\nMarvell-DreamPlug"
+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-dreamplug"
 CONFIG_BOOTDELAY=3
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_HUSH_PARSER=y
@@ -19,6 +20,7 @@
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_ISO_PARTITION=y
+CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_MVSATA_IDE=y
 # CONFIG_MMC is not set
@@ -32,5 +34,4 @@
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
	1	+// SPDX-License-Identifier: GPL-2.0
	2	+/dts-v1/;
	3	+
	4	+#include "kirkwood.dtsi"
	5	+#include "kirkwood-6281.dtsi"
	6	+
	7	+/ {
	8	+ model = "Globalscale Technologies Dreamplug";
	9	+ compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
	10	+
	11	+ memory {
	12	+ device_type = "memory";
	13	+ reg = <0x00000000 0x20000000>;
	14	+ };
	15	+
	16	+ chosen {
	17	+ bootargs = "console=ttyS0,115200n8 earlyprintk";
	18	+ stdout-path = &uart0;
	19	+ };
	20	+
	21	+ ocp@f1000000 {
	22	+ pinctrl: pin-controller@10000 {
	23	+ pmx_led_bluetooth: pmx-led-bluetooth {
	24	+ marvell,pins = "mpp47";
	25	+ marvell,function = "gpio";
	26	+ };
	27	+ pmx_led_wifi: pmx-led-wifi {
	28	+ marvell,pins = "mpp48";
	29	+ marvell,function = "gpio";
	30	+ };
	31	+ pmx_led_wifi_ap: pmx-led-wifi-ap {
	32	+ marvell,pins = "mpp49";
	33	+ marvell,function = "gpio";
	34	+ };
	35	+ };
	36	+ serial@12000 {
	37	+ status = "ok";
	38	+ };
	39	+
	40	+ spi@10600 {
	41	+ status = "okay";
	42	+
	43	+ m25p40@0 {
	44	+ #address-cells = <1>;
	45	+ #size-cells = <1>;
	46	+ compatible = "mxicy,mx25l1606e", "jedec,spi-nor", "spi-flash";
	47	+ reg = <0>;
	48	+ spi-max-frequency = <50000000>;
	49	+ mode = <0>;
	50	+
	51	+ partition@0 {
	52	+ reg = <0x0 0x80000>;
	53	+ label = "u-boot";
	54	+ };
	55	+
	56	+ partition@100000 {
	57	+ reg = <0x100000 0x10000>;
	58	+ label = "u-boot env";
	59	+ };
	60	+
	61	+ partition@180000 {
	62	+ reg = <0x180000 0x10000>;
	63	+ label = "dtb";
	64	+ };
	65	+ };
	66	+ };
	67	+
	68	+ sata@80000 {
	69	+ status = "okay";
	70	+ nr-ports = <1>;
	71	+ };
	72	+
	73	+ mvsdio@90000 {
	74	+ pinctrl-0 = <&pmx_sdio>;
	75	+ pinctrl-names = "default";
	76	+ status = "okay";
	77	+ /* No CD or WP GPIOs */
	78	+ broken-cd;
	79	+ };
	80	+ };
	81	+
	82	+ gpio-leds {
	83	+ compatible = "gpio-leds";
	84	+ pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi
	85	+ &pmx_led_wifi_ap >;
	86	+ pinctrl-names = "default";
	87	+
	88	+ bluetooth {
	89	+ label = "dreamplug:blue:bluetooth";
	90	+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
	91	+ };
	92	+ wifi {
	93	+ label = "dreamplug:green:wifi";
	94	+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
	95	+ };
	96	+ wifi-ap {
	97	+ label = "dreamplug:green:wifi_ap";
	98	+ gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
	99	+ };
	100	+ };
	101	+};
	102	+
	103	+&mdio {
	104	+ status = "okay";
	105	+
	106	+ ethphy0: ethernet-phy@0 {
	107	+ reg = <0>;
	108	+ };
	109	+
	110	+ ethphy1: ethernet-phy@1 {
	111	+ reg = <1>;
	112	+ };
	113	+};
	114	+
	115	+&eth0 {
	116	+ status = "okay";
	117	+ ethernet0-port@0 {
	118	+ phy-handle = <&ethphy0>;
	119	+ };
	120	+};
	121	+
	122	+&eth1 {
	123	+ status = "okay";
	124	+ ethernet1-port@0 {
	125	+ phy-handle = <&ethphy1>;
	126	+ };
	127	+};
...	...	@@ -3,6 +3,7 @@
3	3	CONFIG_SYS_TEXT_BASE=0x600000
4	4	CONFIG_TARGET_DREAMPLUG=y
5	5	CONFIG_IDENT_STRING="\nMarvell-DreamPlug"
	6	+CONFIG_DEFAULT_DEVICE_TREE="kirkwood-dreamplug"
6	7	CONFIG_BOOTDELAY=3
7	8	# CONFIG_DISPLAY_BOARDINFO is not set
8	9	CONFIG_HUSH_PARSER=y
...	...	@@ -19,6 +20,7 @@
19	20	CONFIG_CMD_EXT4=y
20	21	CONFIG_CMD_FAT=y
21	22	CONFIG_ISO_PARTITION=y
	23	+CONFIG_OF_CONTROL=y
22	24	CONFIG_ENV_IS_IN_SPI_FLASH=y
23	25	CONFIG_MVSATA_IDE=y
24	26	# CONFIG_MMC is not set
...	...	@@ -32,5 +34,4 @@
32	34	CONFIG_USB=y
33	35	CONFIG_USB_EHCI_HCD=y
34	36	CONFIG_USB_STORAGE=y
35		-CONFIG_OF_LIBFDT=y