mvebu: add support for the Linksys WRT3200ACM (Rango)

backport of 50e627ac06112eb633222cc72af5c4fe60f3dbb9

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

11 files changed, 465 insertions, 9 deletions

diff --git a/target/linux/mvebu/base-files/etc/init.d/linksys_recovery b/target/linux/mvebu/base-files/etc/init.d/linksys_recovery
index d9cae7b2cf..4fb111a43c 100755
--- a/target/linux/mvebu/base-files/etc/init.d/linksys_recovery
+++ b/target/linux/mvebu/base-files/etc/init.d/linksys_recovery
@@ -1,5 +1,5 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2015 OpenWrt.org
+# Copyright (C) 2015-2016 OpenWrt.org
 
 START=97
 boot() {
@@ -7,7 +7,7 @@ boot() {
 . /lib/mvebu.sh
 
 case $(mvebu_board_name) in
-	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-shelby|armada-xp-linksys-mamba)
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-xp-linksys-mamba)
 		# make sure auto_recovery in uboot is always on
 		AUTO_RECOVERY_ENA="`fw_printenv -n auto_recovery`"
 		if [ "$AUTO_RECOVERY_ENA" != "yes" ] ; then
diff --git a/target/linux/mvebu/base-files/etc/uci-defaults/01_leds b/target/linux/mvebu/base-files/etc/uci-defaults/01_leds
index 612f949da4..f7473cc11f 100644
--- a/target/linux/mvebu/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/mvebu/base-files/etc/uci-defaults/01_leds
@@ -19,6 +19,11 @@ armada-385-linksys-cobra)
 	ucidef_set_led_usbdev "usb2" "USB2" "pca963x:cobra:white:usb2" "1-1"
 	ucidef_set_led_usbdev "usb3" "USB3" "pca963x:cobra:white:usb3_1" "2-1"
 	;;
+armada-385-linksys-rango)
+	ucidef_set_led_netdev "wan" "WAN" "pca963x:rango:white:wan" "eth0"
+	ucidef_set_led_usbdev "usb2" "USB2" "pca963x:rango:white:usb2" "1-1"
+	ucidef_set_led_usbdev "usb3" "USB3" "pca963x:rango:white:usb3_1" "2-1"
+	;;
 armada-385-linksys-shelby)
 	ucidef_set_led_netdev "wan" "WAN" "pca963x:shelby:white:wan" "eth0"
 	ucidef_set_led_usbdev "usb2" "USB2" "pca963x:shelby:white:usb2" "1-1"
diff --git a/target/linux/mvebu/base-files/etc/uci-defaults/02_network b/target/linux/mvebu/base-files/etc/uci-defaults/02_network
index cb034f782d..30bc3c53c3 100644
--- a/target/linux/mvebu/base-files/etc/uci-defaults/02_network
+++ b/target/linux/mvebu/base-files/etc/uci-defaults/02_network
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2014-2015 OpenWrt.org
+# Copyright (C) 2014-2016 OpenWrt.org
 #
 
 [ -e /etc/config/network ] && exit 0
@@ -21,6 +21,9 @@ armada-385-linksys-caiman)
 armada-385-linksys-cobra)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
 	;;
+armada-385-linksys-rango)
+	ucidef_set_interfaces_lan_wan "eth1" "eth0"
+	;;
 armada-385-linksys-shelby)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
 	;;
diff --git a/target/linux/mvebu/base-files/lib/mvebu.sh b/target/linux/mvebu/base-files/lib/mvebu.sh
index 836717d7f6..258c180086 100755
--- a/target/linux/mvebu/base-files/lib/mvebu.sh
+++ b/target/linux/mvebu/base-files/lib/mvebu.sh
@@ -43,6 +43,9 @@ mvebu_board_detect() {
 	*"Linksys WRT1900ACS")
 		name="armada-385-linksys-shelby"
 		;;
+	*"Linksys WRT3200ACM")
+		name="armada-385-linksys-rango"
+		;;
 	*"Marvell Armada 385 Access Point Development Board")
 		name="armada-385-db-ap"
 		;;
diff --git a/target/linux/mvebu/base-files/lib/preinit/06_set_iface_mac b/target/linux/mvebu/base-files/lib/preinit/06_set_iface_mac
index 1cd649980f..a5bfc78cd0 100644
--- a/target/linux/mvebu/base-files/lib/preinit/06_set_iface_mac
+++ b/target/linux/mvebu/base-files/lib/preinit/06_set_iface_mac
@@ -15,7 +15,7 @@ preinit_set_mac_address() {
 		ifconfig eth0 hw ether $mac 2>/dev/null
 		ifconfig eth1 hw ether $mac_wan 2>/dev/null
 		;;
-	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-shelby)
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby)
 		mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
 		mac_wan=$(macaddr_setbit_la "$mac")
 		ifconfig eth1 hw ether $mac 2>/dev/null
diff --git a/target/linux/mvebu/base-files/lib/preinit/81_linksys_syscfg b/target/linux/mvebu/base-files/lib/preinit/81_linksys_syscfg
index a54226f00c..bb3621f8db 100644
--- a/target/linux/mvebu/base-files/lib/preinit/81_linksys_syscfg
+++ b/target/linux/mvebu/base-files/lib/preinit/81_linksys_syscfg
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2014 OpenWrt.org
+# Copyright (C) 2014-2016 OpenWrt.org
 #
 
 preinit_mount_syscfg() {
@@ -8,7 +8,7 @@ preinit_mount_syscfg() {
 	. /lib/mvebu.sh
 
 	case $(mvebu_board_name) in
-	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-shelby|armada-xp-linksys-mamba)
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-xp-linksys-mamba)
 		needs_recovery=0
 		ubiattach -m 8 || needs_recovery=1
 		if [ $needs_recovery -eq 1 ]
diff --git a/target/linux/mvebu/base-files/lib/upgrade/platform.sh b/target/linux/mvebu/base-files/lib/upgrade/platform.sh
index 2f699a745f..46b8443597 100755
--- a/target/linux/mvebu/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mvebu/base-files/lib/upgrade/platform.sh
@@ -13,7 +13,7 @@ platform_check_image() {
 	[ "$#" -gt 1 ] && return 1
 
 	case "$board" in
-	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-shelby|armada-xp-linksys-mamba)
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-xp-linksys-mamba)
 		[ "$magic_long" != "27051956" -a "$magic_long" != "73797375" ] && {
 			echo "Invalid image type."
 			return 1
@@ -30,7 +30,7 @@ platform_do_upgrade() {
 	local board=$(mvebu_board_name)
 
 	case "$board" in
-	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-shelby|armada-xp-linksys-mamba)
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-xp-linksys-mamba)
 		platform_do_upgrade_linksys "$ARGV"
 		;;
 	*)
diff --git a/target/linux/mvebu/files/arch/arm/boot/dts/armada-385-linksys-rango.dts b/target/linux/mvebu/files/arch/arm/boot/dts/armada-385-linksys-rango.dts
new file mode 100644
index 0000000000..161902f993
--- /dev/null
+++ b/target/linux/mvebu/files/arch/arm/boot/dts/armada-385-linksys-rango.dts
@@ -0,0 +1,422 @@
+/*
+ * Device Tree file for the Linksys WRT3200ACM (Rango)
+ *
+ * Copyright (C) 2016 Imre Kaloz <kaloz@openwrt.org>
+ *
+ *
+ * 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 licensed under the terms of the GNU General Public
+ *     License version 2.  This program is licensed "as is" without
+ *     any warranty of any kind, whether express or implied.
+ *
+ * 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 <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "armada-385.dtsi"
+
+/ {
+	model = "Linksys WRT3200ACM";
+	compatible = "linksys,rango", "linksys,armada385", "marvell,armada385",
+		     "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+
+			spi@10600 {
+				status = "disabled";
+			};
+
+			i2c@11000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins>;
+				status = "okay";
+
+				tmp421@4c {
+					compatible = "ti,tmp421";
+					reg = <0x4c>;
+				};
+
+				pca9635@68 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					compatible = "nxp,pca9635";
+					reg = <0x68>;
+
+					wan_amber@0 {
+						label = "rango:amber:wan";
+						reg = <0x0>;
+					};
+
+					wan_white@1 {
+						label = "rango:white:wan";
+						reg = <0x1>;
+					};
+
+					wlan_2g@2 {
+						label = "rango:white:wlan_2g";
+						reg = <0x2>;
+					};
+
+					wlan_5g@3 {
+						label = "rango:white:wlan_5g";
+						reg = <0x3>;
+					};
+
+					usb2@5 {
+						label = "rango:white:usb2";
+						reg = <0x5>;
+					};
+
+					usb3_1@6 {
+						label = "rango:white:usb3_1";
+						reg = <0x6>;
+					};
+
+					usb3_2@7 {
+						label = "rango:white:usb3_2";
+						reg = <0x7>;
+					};
+
+					wps_white@8 {
+						label = "rango:white:wps";
+						reg = <0x8>;
+					};
+
+					wps_amber@9 {
+						label = "rango:amber:wps";
+						reg = <0x9>;
+					};
+				};
+			};
+
+			/* J10: VCC, NC, RX, NC, TX, GND  */
+			serial@12000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy-mode = "rgmii-id";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			ethernet@34000 {
+				status = "okay";
+				phy-mode = "sgmii";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			mdio {
+				status = "okay";
+			};
+
+			sata@a8000 {
+				status = "okay";
+			};
+
+			/* USB part of the eSATA/USB 2.0 port */
+			usb@58000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				status = "okay";
+				usb-phy = <&usb3_phy>;
+			};
+
+			flash@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0000000 0x200000>;  /* 2MB */
+					read-only;
+				};
+
+				partition@200000 {
+					label = "u_env";
+					reg = <0x200000 0x20000>;    /* 128KB */
+				};
+
+				partition@220000 {
+					label = "s_env";
+					reg = <0x220000 0x40000>;    /* 256KB */
+				};
+
+				partition@7e0000 {
+					label = "devinfo";
+					reg = <0x7e0000 0x1e0000>;   /* 1920KB */
+					read-only;
+				};
+
+				partition@820000 {
+					label = "sysdiag";
+					reg = <0x820000 0x40000>;   /* 256KB */
+					read-only;
+				};
+
+				/* kernel1 overlaps with rootfs1 by design */
+				partition@a00000 {
+					label = "kernel1";
+					reg = <0xa00000 0x5000000>;  /* 80MB */
+				};
+
+				partition@1000000 {
+					label = "rootfs1";
+					reg = <0x1000000 0x4a00000>;  /* 74MB */
+				};
+
+				/* kernel2 overlaps with rootfs2 by design */
+				partition@5a00000 {
+					label = "kernel2";
+					reg = <0x5a00000 0x5000000>; /* 80MB */
+				};
+
+				partition@6000000 {
+					label = "rootfs2";
+					reg = <0x6000000 0x4a00000>; /* 74MB */
+				};
+
+				/*
+				 * 86MB, last MB is for the BBT, not writable
+				 */
+				partition@aa00000 {
+					label = "syscfg";
+					reg = <0x5a00000 0x5600000>;
+				};
+
+				/*
+				 * Unused area between "s_env" and "devinfo".
+				 * Moved here because otherwise the renumbered
+				 * partitions would break the bootloader
+				 * supplied bootargs
+				 */
+				partition@180000 {
+					label = "unused_area";
+					reg = <0x260000 0x580000>;   /* 5.6MB */
+				};
+			};
+		};
+
+		pcie-controller {
+			status = "okay";
+
+			pcie@1,0 {
+				/* Marvell 88W8964, 5GHz-only */
+				status = "okay";
+
+				mwlwifi {
+					marvell,2ghz = <0>;
+					marvell,chainmask = <4 4>;
+				};
+
+			};
+
+			pcie@2,0 {
+				/* Marvell 88W8964, 2GHz-only */
+				status = "okay";
+
+				mwlwifi {
+					marvell,5ghz = <0>;
+					marvell,chainmask = <4 4>;
+				};
+
+			};
+		};
+	};
+
+	usb3_phy: usb3_phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&reg_xhci0_vbus>;
+	};
+
+	reg_xhci0_vbus: xhci0-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&xhci0_vbus_pins>;
+		regulator-name = "xhci0-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&keys_pin>;
+		pinctrl-names = "default";
+
+		button@1 {
+			label = "WPS";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		button@2 {
+			label = "Factory Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&power_led_pin &sata_led_pin>;
+		pinctrl-names = "default";
+
+		power {
+			gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		sata {
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	dsa@0 {
+		compatible = "marvell,dsa";
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		dsa,ethernet = <&eth2>;
+		dsa,mii-bus = <&mdio>;
+
+		switch@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0>;	/* MDIO address 0, switch 0 in tree */
+
+			port@0 {
+				reg = <0>;
+				label = "lan4";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan3";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan2";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan1";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "wan";
+			};
+
+			port@5 {
+				reg = <5>;
+				label = "cpu";
+			};
+		};
+	};
+
+	gpio-leds {
+		power {
+			label = "rango:white:power";
+		};
+
+		sata {
+			label = "rango:white:sata";
+		};
+	};
+
+	mvsw61xx {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "marvell,88e6352";
+		status = "okay";
+		reg = <0x10>;
+
+		mii-bus = <&mdio>;
+		cpu-port-0 = <5>;
+		cpu-port-1 = <6>;
+	};
+
+};
+
+&pinctrl {
+	keys_pin: keys-pin {
+		marvell,pins = "mpp24", "mpp29";
+		marvell,function = "gpio";
+	};
+
+	power_led_pin: power-led-pin {
+		marvell,pins = "mpp56";
+		marvell,function = "gpio";
+	};
+
+	sata_led_pin: sata-led-pin {
+		marvell,pins = "mpp21";
+		marvell,function = "gpio";
+	};
+
+	xhci0_vbus_pins: xhci0-vbus-pins {
+		marvell,pins = "mpp47";
+		marvell,function = "gpio";
+	};
+};
diff --git a/target/linux/mvebu/image/Makefile b/target/linux/mvebu/image/Makefile
index 4bf51e56b8..ac85456c75 100644
--- a/target/linux/mvebu/image/Makefile
+++ b/target/linux/mvebu/image/Makefile
@@ -155,6 +155,7 @@ $(eval $(call NANDProfile,XP-GP,armada-xp-gp,512KiB,4096))
 $(eval $(call NANDProfile,Mamba,armada-xp-linksys-mamba,128KiB,2048,512,2048))
 $(eval $(call NANDProfile,Caiman,armada-385-linksys-caiman,128KiB,2048,512,2048))
 $(eval $(call NANDProfile,Cobra,armada-385-linksys-cobra,128KiB,2048,512,2048))
+$(eval $(call NANDProfile,Rango,armada-385-linksys-rango,128KiB,2048,512,2048))
 $(eval $(call NANDProfile,Shelby,armada-385-linksys-shelby,128KiB,2048,512,2048))
 
 # Boards with large NOR, where we want to use UBI
@@ -209,6 +210,16 @@ define Image/Build/Profile/Shelby/squashfs
 	) > $(BIN_DIR)/$(IMG_PREFIX)-armada-385-linksys-shelby-squashfs-factory.img
 endef
 
+# Rango: Linksys WRT3200ACM
+define Image/Build/Profile/Rango/squashfs
+	$(call Image/Build/UbinizeImage,armada-385-linksys-rango,,squashfs, -p 128KiB -m 2048 -s 512 -O 2048)
+	( \
+		dd if=$(KDIR)/uImage-armada-385-linksys-rango bs=6144k conv=sync; \
+		dd if=$(KDIR)/$(IMG_PREFIX)-armada-385-linksys-rango-squashfs-ubinized.bin \
+		bs=2048 conv=sync; \
+	) > $(BIN_DIR)/$(IMG_PREFIX)-armada-385-linksys-rango-squashfs-factory.img
+endef
+
 ###
 ### Marvell
 ###
diff --git a/target/linux/mvebu/patches-3.18/099-build_linksys_a385_dts.patch b/target/linux/mvebu/patches-3.18/099-build_linksys_a385_dts.patch
index efdd94c5ed..e0ea1b4246 100644
--- a/target/linux/mvebu/patches-3.18/099-build_linksys_a385_dts.patch
+++ b/target/linux/mvebu/patches-3.18/099-build_linksys_a385_dts.patch
@@ -1,11 +1,12 @@
 --- a/arch/arm/boot/dts/Makefile
 +++ b/arch/arm/boot/dts/Makefile
-@@ -501,6 +501,9 @@ dtb-$(CONFIG_MACH_ARMADA_375) += \
+@@ -501,6 +501,10 @@ dtb-$(CONFIG_MACH_ARMADA_375) += \
  dtb-$(CONFIG_MACH_ARMADA_38X) += \
  	armada-385-db.dtb \
  	armada-385-db-ap.dtb \
 +	armada-385-linksys-caiman.dtb \
 +	armada-385-linksys-cobra.dtb \
++	armada-385-linksys-rango.dtb \
 +	armada-385-linksys-shelby.dtb \
  	armada-385-rd.dtb
  dtb-$(CONFIG_MACH_ARMADA_XP) += \
diff --git a/target/linux/mvebu/profiles/linksys.mk b/target/linux/mvebu/profiles/linksys.mk
index 1a5b8afdaa..9cbc05667c 100644
--- a/target/linux/mvebu/profiles/linksys.mk
+++ b/target/linux/mvebu/profiles/linksys.mk
@@ -83,3 +83,14 @@ define Profile/Shelby/Description
 endef
 
 $(eval $(call Profile,Shelby))
+
+define Profile/Rango
+  NAME:=Linksys WRT3200ACM (Rango)
+  PACKAGES:= kmod-mwlwifi wpad-mini swconfig
+endef
+
+define Profile/Rango/Description
+ Package set compatible with the Linksys WRT3200ACM (Rango).
+endef
+
+$(eval $(call Profile,Rango))