ramips: Add support for VoCore

This is based and tested on VoCore Alpha, but other stuff like status/eth LEDs are present on the final board revision + VoDock.
All GPIOs are exported, except spi/i2c.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

Backport of r41939

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42376 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 256 insertions, 0 deletions

diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 6f12f287e3..4aac473f5a 100755
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -129,6 +129,9 @@ get_status_led() {
 	v22rw-2x2)
 		status_led="v22rw-2x2:green:security"
 		;;
+	vocore)
+		status_led="vocore:green:status"
+		;;
 	w306r-v20)
 		status_led="w306r-v20:green:sys"
 		;;
diff --git a/target/linux/ramips/base-files/etc/uci-defaults/01_leds b/target/linux/ramips/base-files/etc/uci-defaults/01_leds
index 77c2673f54..f01cb05ccd 100755
--- a/target/linux/ramips/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ramips/base-files/etc/uci-defaults/01_leds
@@ -154,6 +154,10 @@ case $board in
 	v11st-fe)
 		set_wifi_led "rt2800pci-phy0::radio"
 		;;
+	vocore)
+		ucidef_set_led_netdev "eth" "ETH" "vocore:orange:eth" "eth0"
+		set_wifi_led "vocore:green:status"
+		;;
 	w306r-v20)
 		set_wifi_led "rt2800pci-phy0::radio"
 		;;
diff --git a/target/linux/ramips/base-files/etc/uci-defaults/02_network b/target/linux/ramips/base-files/etc/uci-defaults/02_network
index 3ebf544993..66ad1352d5 100755
--- a/target/linux/ramips/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ramips/base-files/etc/uci-defaults/02_network
@@ -163,6 +163,12 @@ ramips_setup_interfaces()
 		ucidef_add_switch_vlan "switch0" "2" "0t 5"
 		;;
 
+	vocore)
+		ucidef_set_interface_lan "eth0.1"
+		ucidef_add_switch "switch0" "1" "1"
+		ucidef_add_switch_vlan "switch0" "1" "0 4 6t"
+		;;
+
 	wcr-150gn)
 		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
 		ucidef_add_switch "switch0" "1" "1"
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index d2a3d9faaf..d7b55407b7 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -238,6 +238,9 @@ ramips_board_detect() {
 	*"V22RW-2X2")
 		name="v22rw-2x2"
 		;;
+	*"VoCore")
+		name="vocore"
+		;;
 	*"W502U")
 		name="w502u"
 		;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 22b72a1920..407c21838a 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -81,6 +81,7 @@ platform_check_image() {
 	w502u |\
 	wr6202 |\
 	v22rw-2x2 | \
+	vocore | \
 	wl341v3 | \
 	wl-330n | \
 	wl-330n3g | \
diff --git a/target/linux/ramips/dts/VOCORE.dts b/target/linux/ramips/dts/VOCORE.dts
new file mode 100644
index 0000000000..e5df9abb42
--- /dev/null
+++ b/target/linux/ramips/dts/VOCORE.dts
@@ -0,0 +1,217 @@
+/dts-v1/;
+
+/include/ "rt5350.dtsi"
+
+/ {
+	compatible = "VoCore", "ralink,rt5350-soc";
+	model = "VoCore";
+
+	palmbus@10000000 {
+		gpio1: gpio@660 {
+			status = "okay";
+		};
+
+		i2c@900 {
+			status = "okay";
+		};
+
+		spi@b00 {
+			status = "okay";
+
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "s25fl064k";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "s25fl064k";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x0 0x30000>;
+					read_only;
+				};
+
+				partition@30000 {
+					label = "uboot-env";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+
+				factory: partition@40000 {
+					label = "factory";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0x7b0000>;
+				};
+			};
+		};
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			gpio {
+				ralink,group = "jtag", "uartf", "led", "spi_cs1";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+	ethernet@10100000 {
+		mtd-mac-address = <&factory 0x4>;
+	};
+
+	esw@10110000 {
+		ralink,portmap = <0x17>;
+	};
+
+	wmac@10180000 {
+		ralink,mtd-eeprom = <&factory 0>;
+	};
+
+	ehci@101c0000 {
+		status = "okay";
+	};
+
+	ohci@101c1000 {
+		status = "okay";
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+		#size-cells = <0>;
+
+		gpio0 {
+			gpio-export,name = "gpio0";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 0 0>;
+		};
+
+		/* UARTF */
+		gpio7 {
+			/* UARTF_RTS_N */
+			gpio-export,name = "gpio7";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 7 0>;
+		};
+		gpio8 {
+			/* UARTF_TXD */
+			gpio-export,name = "gpio8";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 8 0>;
+		};
+		gpio9 {
+			/* UARTF_CTS_N */
+			gpio-export,name = "gpio9";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 9 0>;
+		};
+		gpio12 {
+			/* UARTF_DCD_N */
+			gpio-export,name = "gpio12";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 12 0>;
+		};
+		gpio13 {
+			/* UARTF_DSR_N */
+			gpio-export,name = "gpio13";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 13 0>;
+		};
+		gpio14 {
+			/* UARTF_RIN */
+			gpio-export,name = "gpio14";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 14 0>;
+		};
+
+		/* JTAG */
+		gpio17 {
+			/* JTAG_TDO */
+			gpio-export,name = "gpio17";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 17 0>;
+		};
+		gpio18 {
+			/* JTAG_TDI */
+			gpio-export,name = "gpio18";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 18 0>;
+		};
+		gpio19 {
+			/* JTAG_TMS */
+			gpio-export,name = "gpio19";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 19 0>;
+		};
+		gpio20 {
+			/* JTAG_TCLK */
+			gpio-export,name = "gpio20";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 20 0>;
+		};
+		gpio21 {
+			/* JTAG_TRST_N */
+			gpio-export,name = "gpio21";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio0 21 0>;
+		};
+
+		/* ETH LEDs */
+		gpio22 {
+			/* ETH0_LED */
+			gpio-export,name = "gpio22";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio1 0 0>;
+		};
+		gpio23 {
+			/* ETH1_LED */
+			gpio-export,name = "gpio23";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio1 1 0>;
+		};
+		gpio24 {
+			/* ETH2_LED */
+			gpio-export,name = "gpio24";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio1 2 0>;
+		};
+		gpio25 {
+			/* ETH3_LED */
+			gpio-export,name = "gpio25";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio1 3 0>;
+		};
+		gpio26 {
+			/* ETH4_LED */
+			gpio-export,name = "gpio26";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio1 4 0>;
+		};
+
+		/* SPI_CS1 */
+		gpio27 {
+			gpio-export,name = "gpio27";
+			gpio-export,direction_may_change = <1>;
+			gpios = <&gpio1 5 0>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		status {
+			/* UARTF_RXD */
+			label = "vocore:green:status";
+			gpios = <&gpio0 10 0>;
+		};
+		eth {
+			/* UARTF_DTR_N */
+			label = "vocore:orange:eth";
+			gpios = <&gpio0 11 0>;
+		};
+	};
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 053dbdd5e4..2de3328ab4 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -476,6 +476,8 @@ Image/Build/Profile/SL-R7205=$(call BuildFirmware/Default4M/$(1),$(1),sl-r7205,S
 
 Image/Build/Profile/V22RW-2X2=$(call BuildFirmware/Default4M/$(1),$(1),v22rw-2x2,V22RW-2X2)
 
+Image/Build/Profile/VOCORE=$(call BuildFirmware/Default8M/$(1),$(1),vocore,VOCORE)
+
 Image/Build/Profile/W150M=$(call BuildFirmware/CustomFlashFactory/$(1),$(1),w150m,W150M,$(ralink_default_fw_size_4M),W150M Kernel Image,factory)
 
 Image/Build/Profile/W306R_V20=$(call BuildFirmware/CustomFlashFactory/$(1),$(1),w306r-v20,W306R_V20,$(ralink_default_fw_size_4M),linkn Kernel Image,factory)
@@ -617,6 +619,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/SL-R7205,$(1))
 	$(call Image/Build/Profile/UR-326N4G,$(1))
 	$(call Image/Build/Profile/V22RW-2X2,$(1))
+	$(call Image/Build/Profile/VOCORE,$(1))
 	$(call Image/Build/Profile/W150M,$(1))
 	$(call Image/Build/Profile/W306R_V20,$(1))
 	$(call Image/Build/Profile/W502U,$(1))
diff --git a/target/linux/ramips/rt305x/profiles/vocore.mk b/target/linux/ramips/rt305x/profiles/vocore.mk
new file mode 100644
index 0000000000..11fb634beb
--- /dev/null
+++ b/target/linux/ramips/rt305x/profiles/vocore.mk
@@ -0,0 +1,19 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/VOCORE
+	NAME:=VoCore
+	PACKAGES:=\
+		kmod-usb-core kmod-usb-ohci kmod-usb2 \
+		kmod-i2c-core kmod-i2c-ralink
+endef
+
+define Profile/VOCORE/Description
+	Package set for VoCore board
+endef
+
+$(eval $(call Profile,VOCORE))