sunxi: add support for Olinuxino A10 LIME

Signed-off-by: Zalan Blenessy <zalan.blenessy@gmail.com>
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39222 3c298f89-4303-0410-b956-a3cf2f4a3e73

4 files changed, 199 insertions, 0 deletions

diff --git a/target/linux/sunxi/files/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/target/linux/sunxi/files/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
new file mode 100644
index 0000000000..fa5ebbdc76
--- /dev/null
+++ b/target/linux/sunxi/files/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
@@ -0,0 +1,168 @@
+/*
+ * Copyright 2012 Stefan Roese
+ * Stefan Roese <sr@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun4i-a10.dtsi"
+
+/ {
+	model = "Olimex A10-Olinuxino LIME";
+	compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
+
+	soc@01c00000 {
+		emac: ethernet@01c0b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&emac_pins_a>;
+			phy = <&phy1>;
+			status = "okay";
+		};
+
+		mdio@01c0b080 {
+			status = "okay";
+
+			phy1: ethernet-phy@1 {
+				reg = <1>;
+			};
+		};
+
+		sdc0: sdc@01c0f000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&sdc0_pins_a>;
+			pinctrl-1 = <&mmc0_cd_pin_olinuxino>;
+			cd-gpios = <&pio 7 1 0>; /* PH1 */
+			cd-mode = <1>;
+			status = "okay";
+		};
+
+		sata: ahci@01c18000 {
+			pwr-supply = <&reg_ahci_5v>;
+			status = "okay";
+		};
+
+		pinctrl@01c20800 {
+			ahci_pwr_pin: ahci_pwr_pin@0 {
+				allwinner,pins = "PC3";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
+				allwinner,pins = "PH1";
+				allwinner,function = "gpio_in";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			led_pins_olinuxino: led_pins@0 {
+				allwinner,pins = "PH2";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <1>;
+				allwinner,pull = <0>;
+			};
+
+			usb1_vbus_pin: usb1_vbus_pin@0 {
+					allwinner,pins = "PH6";
+					allwinner,function = "gpio_out";
+					allwinner,drive = <0>;
+					allwinner,pull = <2>;
+			};
+
+			usb2_vbus_pin: usb2_vbus_pin@0 {
+					allwinner,pins = "PH3";
+					allwinner,function = "gpio_out";
+					allwinner,drive = <0>;
+					allwinner,pull = <2>;
+			};
+		};
+
+		uart0: serial@01c28000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart0_pins_a>;
+			status = "okay";
+		};
+
+		i2c0: i2c@01c2ac00 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins_a>;
+			status = "okay";
+		};
+
+		i2c1: i2c@01c2b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins_a>;
+			status = "okay";
+		};
+
+		ehci0: ehci0@0x01c14000 {
+				vbus-supply = <&reg_usb1_vbus>;
+				status = "okay";
+		};
+
+		ehci1: ehci1@0x01c1c000 {
+				vbus-supply = <&reg_usb2_vbus>;
+				status = "okay";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_olinuxino>;
+
+		green {
+			label = "a10-olinuxino-lime:green:usr";
+			gpios = <&pio 7 2 0>;
+			default-state = "on";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_usb1_vbus: usb1-vbus {
+			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&usb1_vbus_pin>;
+			regulator-name = "usb1-vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&pio 7 6 0>;
+		};
+
+		reg_usb2_vbus: usb2-vbus {
+			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&usb2_vbus_pin>;
+			regulator-name = "usb2-vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&pio 7 3 0>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		pinctrl-names = "default";
+
+		reg_ahci_5v: ahci-5v {
+			compatible = "regulator-fixed";
+			regulator-name = "ahci-5v";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			pinctrl-0 = <&ahci_pwr_pin>;
+			gpio = <&pio 2 3 0>;
+			enable-active-high;
+		};
+	};
+};
diff --git a/target/linux/sunxi/image/Makefile b/target/linux/sunxi/image/Makefile
index d77aff059b..0a3a96603a 100644
--- a/target/linux/sunxi/image/Makefile
+++ b/target/linux/sunxi/image/Makefile
@@ -10,6 +10,7 @@ include $(INCLUDE_DIR)/image.mk
 BOARDS:= \
 	sun4i-a10-pcduino \
 	sun4i-a10-cubieboard \
+	sun4i-a10-olinuxino-lime \
 	sun5i-a13-olinuxino \
 	sun7i-a20-olinuxino-micro \
 	sun7i-a20-cubieboard2
diff --git a/target/linux/sunxi/patches-3.12/231-add-a10-olinuxino-lime.patch b/target/linux/sunxi/patches-3.12/231-add-a10-olinuxino-lime.patch
new file mode 100644
index 0000000000..1c7a15c7aa
--- /dev/null
+++ b/target/linux/sunxi/patches-3.12/231-add-a10-olinuxino-lime.patch
@@ -0,0 +1,12 @@
+Index: linux-3.12.5/arch/arm/boot/dts/Makefile
+===================================================================
+--- linux-3.12.5.orig/arch/arm/boot/dts/Makefile	2014-01-07 20:20:35.112013217 +0100
++++ linux-3.12.5/arch/arm/boot/dts/Makefile	2014-01-07 20:20:35.124013454 +0100
+@@ -232,6 +232,7 @@
+ 	sun4i-a10-mini-xplus.dtb \
+ 	sun4i-a10-hackberry.dtb \
+ 	sun4i-a10-pcduino.dtb \
++	sun4i-a10-olinuxino-lime.dtb \
+ 	sun5i-a10s-olinuxino-micro.dtb \
+ 	sun5i-a13-olinuxino.dtb \
+ 	sun5i-a13-olinuxino-micro.dtb \
diff --git a/target/linux/sunxi/profiles/a10-olinuxino.mk b/target/linux/sunxi/profiles/a10-olinuxino.mk
new file mode 100644
index 0000000000..a178e5ff11
--- /dev/null
+++ b/target/linux/sunxi/profiles/a10-olinuxino.mk
@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/A10-OLinuXino-Lime
+	NAME:=A10 OLinuXino LIME
+	PACKAGES:=\
+		uboot-sunxi-A10-OLinuXino-Lime kmod-ata-sunxi kmod-sun4i-emac
+endef
+
+define Profile/A10-OLinuXino-Lime/Description
+	Package set optimized for the Olimex A10 OLinuXino LIME
+endef
+
+$(eval $(call Profile,A10-OLinuXino-Lime))