Initial commit

target/linux/mvebu/base-files/etc/board.d/01_leds

@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# Copyright (C) 2014-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+#
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+armada-385-linksys-caiman)
+	ucidef_set_led_netdev "wan" "WAN" "pca963x:caiman:white:wan" "eth1"
+	ucidef_set_led_usbport "usb1" "USB 1" "pca963x:caiman:white:usb2" "usb1-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "pca963x:caiman:white:usb3_1" "usb2-port1" "usb3-port1"
+	ucidef_set_led_usbport "usb2_ss" "USB 2 SS" "pca963x:caiman:white:usb3_2" "usb3-port1"
+	;;
+armada-385-linksys-cobra)
+	ucidef_set_led_netdev "wan" "WAN" "pca963x:cobra:white:wan" "eth1"
+	ucidef_set_led_usbport "usb1" "USB 1" "pca963x:cobra:white:usb2" "usb1-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "pca963x:cobra:white:usb3_1" "usb2-port1" "usb3-port1"
+	ucidef_set_led_usbport "usb2_ss" "USB 2 SS" "pca963x:cobra:white:usb3_2" "usb3-port1"
+	;;
+armada-385-linksys-rango)
+	ucidef_set_led_netdev "wan" "WAN" "pca963x:rango:white:wan" "eth1"
+	ucidef_set_led_usbport "usb1" "USB 1" "pca963x:rango:white:usb2" "usb1-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "pca963x:rango:white:usb3_1" "usb2-port1" "usb3-port1"
+	ucidef_set_led_usbport "usb2_ss" "USB 2 SS" "pca963x:rango:white:usb3_2" "usb3-port1"
+	;;
+armada-385-linksys-shelby)
+	ucidef_set_led_netdev "wan" "WAN" "pca963x:shelby:white:wan" "eth1"
+	ucidef_set_led_usbport "usb1" "USB 1" "pca963x:shelby:white:usb2" "usb1-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "pca963x:shelby:white:usb3_1" "usb2-port1" "usb3-port1"
+	ucidef_set_led_usbport "usb2_ss" "USB 2 SS" "pca963x:shelby:white:usb3_2" "usb3-port1"
+	;;
+armada-385-linksys-venom)
+	ucidef_set_led_netdev "wan" "WAN" "pca963x:venom:blue:wan" "eth1"
+	ucidef_set_led_usbport "usb1" "USB 1" "pca963x:venom:blue:usb2" "usb1-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "pca963x:venom:blue:usb3_1" "usb2-port1" "usb3-port1"
+	ucidef_set_led_usbport "usb2_ss" "USB 2 SS" "pca963x:venom:blue:usb3_2" "usb3-port1"
+	;;
+armada-xp-linksys-mamba)
+	ucidef_set_led_netdev "wan" "WAN" "mamba:white:wan" "eth1"
+	ucidef_set_led_usbport "usb1" "USB 1" "mamba:white:usb2" "usb1-port1"
+	ucidef_set_led_usbport "usb2" "USB 2" "mamba:white:usb3_1" "usb2-port1" "usb3-port1"
+	ucidef_set_led_usbport "usb2_ss" "USB 2 SS" "mamba:white:usb3_2" "usb3-port2"
+	;;
+
+esac
+
+board_config_flush
+
+exit 0

target/linux/mvebu/base-files/etc/board.d/02_network

@@ -0,0 +1,59 @@
+#!/bin/sh
+#
+# Copyright (C) 2014-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+#
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+armada-385-db-ap)
+	ucidef_set_interfaces_lan_wan "eth0 eth1" "eth2"
+	;;
+armada-385-linksys-caiman|\
+armada-385-linksys-cobra|\
+armada-385-linksys-rango|\
+armada-385-linksys-shelby|\
+armada-385-linksys-venom|\
+armada-xp-linksys-mamba)
+	ucidef_set_interfaces_lan_wan "eth0.1" "eth1.2"
+	ucidef_add_switch "switch0" \
+		"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "5@eth0" "4:wan" "6@eth1"
+	;;
+armada-385-turris-omnia)
+	ucidef_set_interface_lan "lan0 lan1 lan2 lan3 lan4"
+	ucidef_set_interface_wan "eth2"
+	;;
+armada-388-clearfog-*)
+	# eth0 is standalone ethernet
+	# eth1 is switch (-pro) or standalone ethernet (-base)
+	# eth2 is SFP
+	ucidef_set_interfaces_lan_wan "eth1" "eth0 eth2"
+
+	# if switch exists (clearfog-pro)
+	# switch port 5 is connected to eth1
+	swconfig list 2>&1 | grep -q switch0 && \
+		ucidef_add_switch "switch0" \
+			"0:lan:5" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "5u@eth1" "6:lan:6"
+	;;
+armada-xp-gp)
+	ucidef_set_interface_lan "eth0 eth1 eth2 eth3"
+	;;
+globalscale,espressobin)
+	ucidef_set_interfaces_lan_wan "lan0 lan1" "wan"
+	;;
+marvell,armada8040-mcbin)
+	ucidef_set_interfaces_lan_wan "eth0 eth1 eth3" "eth2"
+	;;
+*)
+	ucidef_set_interface_lan "eth0"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/mvebu/base-files/etc/diag.sh

@@ -0,0 +1,48 @@
+#!/bin/sh
+# Copyright (C) 2014-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+
+. /lib/functions.sh
+. /lib/functions/leds.sh
+
+get_status_led() {
+	case $(board_name) in
+	armada-385-linksys-caiman)
+		status_led="caiman:white:power"
+		;;
+	armada-385-linksys-cobra)
+		status_led="cobra:white:power"
+		;;
+	armada-385-linksys-rango)
+		status_led="rango:white:power"
+		;;
+	armada-385-linksys-shelby)
+		status_led="shelby:white:power"
+		;;
+	armada-385-linksys-venom)
+		status_led="venom:blue:power"
+		;;
+	armada-xp-linksys-mamba)
+		status_led="mamba:white:power"
+		;;
+	esac
+}
+
+set_state() {
+	get_status_led
+
+	case "$1" in
+	preinit)
+		status_led_blink_preinit
+		;;
+	failsafe)
+		status_led_blink_failsafe
+		;;
+	preinit_regular)
+		status_led_blink_preinit_regular
+		;;
+	done)
+		status_led_on
+		;;
+	esac
+}

target/linux/mvebu/base-files/etc/hotplug.d/ieee80211/00-wifi-config-migrate

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+# The pcie-controller device was renamed to pcie in Linux kernel 4.14
+# commit 28fbb9c539e2 ("ARM: dts: marvell: fix PCI bus dtc warnings").
+# This script migrates the path in the UCI configuration from the old
+# name to the new name and also back, when am upgrade or downgrade is
+# done. It checks if the name exists before changing the configuration.
+# This has to be done before the 10-wifi-detect script from mac80211 is
+# executed because this would add the devices again under the new path
+# name.
+
+. /lib/functions.sh
+
+PATH_CHANGED=0
+
+rename_wifi_path() {
+	local path_old=$(uci get wireless.${1}.path)
+	local path_new=$(echo ${path_old} | sed "${2}")
+
+	if [ -e "/sys/devices/platform/${path_new}" ] && [ ${path_old} != ${path_new} ]
+	then 
+		uci set wireless.${1}.path=${path_new}
+		PATH_CHANGED=1
+	fi
+}
+
+rename_wifi_path_list() {
+	# migration from kernel 4.9 to 4.14
+	rename_wifi_path $1 "s/soc:pcie-controller/soc:pcie/"
+	# migration from kernel 4.14 to 4.9
+	rename_wifi_path $1 "s/soc:pcie/soc:pcie-controller/"
+}
+
+[ "${ACTION}" = "add" ] && {
+	[ ! -e /etc/config/wireless ] && return
+
+	config_load wireless
+	config_foreach rename_wifi_path_list wifi-device
+
+	[ "$PATH_CHANGED" = "1" ] && uci commit wireless
+}

target/linux/mvebu/base-files/etc/init.d/linksys_recovery

@@ -0,0 +1,20 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2015-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+
+START=97
+boot() {
+. /lib/functions.sh
+
+case $(board_name) in
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-385-linksys-venom|armada-xp-linksys-mamba)
+		# make sure auto_recovery in uboot is always on
+		AUTO_RECOVERY_ENA="`fw_printenv -n auto_recovery`"
+		if [ "$AUTO_RECOVERY_ENA" != "yes" ] ; then
+			fw_setenv auto_recovery yes
+		fi
+		# reset the boot counter
+		mtd resetbc s_env
+		;;
+esac
+}

target/linux/mvebu/base-files/etc/uci-defaults/03_wireless

@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+
+[ ! -e /etc/config/wireless ] && exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$board" in
+armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-shelby|armada-385-linksys-venom|armada-xp-linksys-mamba)
+	SKU=$(strings /dev/mtd3|sed -ne 's/^cert_region=//p')
+	WIFIMAC2G=$(macaddr_add $(cat /sys/class/net/eth0/address) +1)
+	WIFIMAC5G=$(macaddr_add $WIFIMAC2G +1)
+	case "$SKU" in
+		AP)
+			REGD=CN
+		;;
+		AU)
+			REGD=AU
+		;;
+		CA)
+			REGD=CA
+		;;
+		EU)
+			REGD=DE
+		;;
+		US)
+			REGD=US
+		;;
+	esac
+
+	case "$board" in
+		armada-xp-linksys-mamba)
+			WIFIMAC0=$WIFIMAC2G
+			WIFIMAC1=$WIFIMAC5G
+		;;
+		*)
+			WIFIMAC0=$WIFIMAC5G
+			WIFIMAC1=$WIFIMAC2G
+		;;
+	esac
+
+	uci get wireless.radio0.country || uci set wireless.radio0.country=$REGD
+	uci get wireless.@wifi-iface[0].macaddr || uci set wireless.@wifi-iface[0].macaddr=$WIFIMAC0
+	uci get wireless.radio1.country || uci set wireless.radio1.country=$REGD
+	uci get wireless.@wifi-iface[1].macaddr || uci set wireless.@wifi-iface[1].macaddr=$WIFIMAC1
+	;;
+esac
+
+uci commit wireless
+
+exit 0

target/linux/mvebu/base-files/etc/uci-defaults/04_mambafan

@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 LEDE-Project.org
+#
+
+. /lib/functions.sh
+
+board=$(board_name)
+
+case "$board" in
+armada-xp-linksys-mamba)
+	# Set fan script execution in crontab
+	grep -s -q fan_ctrl.sh /etc/crontabs/root && exit 0
+
+	echo "# mamba fan script runs every 5 minutes" >> /etc/crontabs/root
+	echo "*/5 * * * * /sbin/fan_ctrl.sh" >> /etc/crontabs/root
+
+	# Execute one time after initial flash (instead of waiting 5 min for cron)
+	/sbin/fan_ctrl.sh
+	;;
+esac
+
+exit 0

target/linux/mvebu/base-files/lib/mvebu.sh

@@ -0,0 +1,85 @@
+#!/bin/sh
+#
+# Copyright (C) 2013-2015 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+#
+
+MVEBU_BOARD_NAME=
+MVEBU_MODEL=
+
+mvebu_board_detect() {
+	local machine
+	local name
+
+	machine=$(cat /proc/device-tree/model)
+
+	case "$machine" in
+	*"Marvell Armada 370 Evaluation Board")
+		name="armada-370-db"
+		;;
+	*"Globalscale Marvell ESPRESSOBin Board")
+		name="globalscale,espressobin"
+		;;
+	*"Marvell 8040 MACHIATOBin")
+		name="marvell,armada8040-mcbin"
+		;;
+	*"Globalscale Mirabox")
+		name="mirabox"
+		;;
+	*"Marvell Armada 370 Reference Design")
+		name="armada-370-rd"
+		;;
+	*"Marvell Armada XP Evaluation Board")
+		name="armada-xp-db"
+		;;
+	*"PlatHome OpenBlocks AX3-4 board")
+		name="openblocks-ax3-4"
+		;;
+	*"Marvell Armada XP GP Board")
+		name="armada-xp-gp"
+		;;
+	*"Linksys WRT1200AC")
+		name="armada-385-linksys-caiman"
+		;;
+	*"Linksys WRT1900AC")
+		name="armada-xp-linksys-mamba"
+		;;
+	*"Linksys WRT1900ACv2")
+		name="armada-385-linksys-cobra"
+		;;
+	*"Linksys WRT1900ACS")
+		name="armada-385-linksys-shelby"
+		;;
+	*"Linksys WRT3200ACM")
+		name="armada-385-linksys-rango"
+		;;
+	*"Linksys WRT32X")
+		name="armada-385-linksys-venom"
+		;;
+	*"Marvell Armada 385 Access Point Development Board")
+		name="armada-385-db-ap"
+		;;
+	*"Marvell Armada XP Development Board DB-MV784MP-GP")
+		name="armada-xp-gp"
+		;;
+	*"SolidRun Clearfog Pro A1")
+		name="armada-388-clearfog-pro"
+		;;
+	*"SolidRun Clearfog Base A1")
+		name="armada-388-clearfog-base"
+		;;
+	*"Turris Omnia")
+		name="armada-385-turris-omnia"
+		;;
+	esac
+
+	[ -z "$name" ] && name="unknown"
+
+	[ -z "$MVEBU_BOARD_NAME" ] && MVEBU_BOARD_NAME="$name"
+	[ -z "$MVEBU_MODEL" ] && MVEBU_MODEL="$machine"
+
+	[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+	echo "$MVEBU_BOARD_NAME" > /tmp/sysinfo/board_name
+	echo "$MVEBU_MODEL" > /tmp/sysinfo/model
+}

target/linux/mvebu/base-files/lib/preinit/01_sysinfo

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_sysinfo_mvebu() {
+	. /lib/mvebu.sh
+
+	mvebu_board_detect
+}
+
+boot_hook_add preinit_main do_sysinfo_mvebu

target/linux/mvebu/base-files/lib/preinit/06_set_iface_mac

@@ -0,0 +1,46 @@
+#
+# Copyright (C) 2014-2015 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+#
+
+preinit_set_mac_address() {
+	local mac
+
+	. /lib/functions.sh
+
+	case $(board_name) in
+	armada-xp-linksys-mamba)
+		mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
+		ip link set dev eth0 address $mac 2>/dev/null
+		ip link set dev eth1 address $mac 2>/dev/null
+		;;
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-385-linksys-venom)
+		# rename interfaces back to the way they were with 4.4
+		case "$(readlink /sys/class/net/eth0)" in
+			*f1070000*)
+				ip link set eth0 name tmp0
+				ip link set eth1 name eth0
+				ip link set tmp0 name eth1
+			;;
+		esac
+
+		mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
+		mac_wan=$(macaddr_setbit_la "$mac")
+		ip link set dev eth1 address $mac 2>/dev/null
+		ip link set dev eth0 address $mac_wan 2>/dev/null
+		;;
+	armada-385-db-ap|armada-388-clearfog)
+		# rename interfaces back to the way they were with 4.4
+		case "$(readlink /sys/class/net/eth0)" in
+			*f1070000*)
+				ip link set eth0 name tmp0
+				ip link set eth1 name eth0
+				ip link set eth2 name eth1
+				ip link set tmp0 name eth2
+			;;
+		esac
+		;;
+	esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address

target/linux/mvebu/base-files/lib/preinit/79_move_config

@@ -0,0 +1,19 @@
+#!/bin/sh
+# Copyright (C) 2015 OpenWrt.org
+
+BOOTPART=/dev/mmcblk0p1
+
+move_config() {
+	if [ -b $BOOTPART ]; then
+		insmod nls_cp437
+		insmod nls_iso8859-1
+		insmod fat
+		insmod vfat
+		mkdir -p /boot
+		mount -o rw,noatime $BOOTPART /boot
+		[ -f /boot/sysupgrade.tgz ] && mv -f /boot/sysupgrade.tgz /
+		umount /boot
+	fi
+}
+
+boot_hook_add preinit_mount_root move_config

target/linux/mvebu/base-files/lib/preinit/81_linksys_syscfg

@@ -0,0 +1,37 @@
+#
+# Copyright (C) 2014-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+#
+
+preinit_mount_syscfg() {
+
+	. /lib/functions.sh
+
+	case $(board_name) in
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-385-linksys-venom|armada-xp-linksys-mamba)
+		needs_recovery=0
+		syscfg_part=$(grep syscfg /proc/mtd |cut -c4)
+		ubiattach -m $syscfg_part || needs_recovery=1
+		if [ $needs_recovery -eq 1 ]
+		then
+			echo "ubifs syscfg partition is damaged, reformatting"
+			ubidetach -m $syscfg_part
+			ubiformat -y -O 2048 -q /dev/mtd$syscfg_part
+			ubiattach -m $syscfg_part
+			ubimkvol /dev/ubi1 -n 0 -N syscfg -t dynamic --maxavsize
+		fi
+		mkdir /tmp/syscfg
+		mount -t ubifs ubi1:syscfg /tmp/syscfg
+		[ -f /tmp/syscfg/sysupgrade.tgz ] && {
+		echo "- config restore -"
+		cd /
+		mv /tmp/syscfg/sysupgrade.tgz /tmp
+		tar xzf /tmp/sysupgrade.tgz
+		rm -f /tmp/sysupgrade.tgz
+		sync
+		}
+		;;
+	esac
+}
+
+boot_hook_add preinit_main preinit_mount_syscfg

target/linux/mvebu/base-files/lib/upgrade/linksys.sh

@@ -0,0 +1,79 @@
+#
+# Copyright (C) 2014-2015 OpenWrt.org
+#
+
+linksys_get_target_firmware() {
+	cur_boot_part=`/usr/sbin/fw_printenv -n boot_part`
+	target_firmware=""
+	if [ "$cur_boot_part" = "1" ]
+	then
+		# current primary boot - update alt boot
+		target_firmware="kernel2"
+		fw_setenv boot_part 2
+		fw_setenv bootcmd "run altnandboot"
+	elif [ "$cur_boot_part" = "2" ]
+	then
+		# current alt boot - update primary boot
+		target_firmware="kernel1"
+		fw_setenv boot_part 1
+		fw_setenv bootcmd "run nandboot"
+	fi
+
+	# re-enable recovery so we get back if the new firmware is broken
+	fw_setenv auto_recovery yes
+
+	echo "$target_firmware"
+}
+
+linksys_get_root_magic() {
+	(get_image "$@" | dd skip=786432 bs=4 count=1 | hexdump -v -n 4 -e '1/1 "%02x"') 2>/dev/null
+}
+
+platform_do_upgrade_linksys() {
+	local magic_long="$(get_magic_long "$1")"
+
+	mkdir -p /var/lock
+	local part_label="$(linksys_get_target_firmware)"
+	touch /var/lock/fw_printenv.lock
+
+	if [ ! -n "$part_label" ]
+	then
+		echo "cannot find target partition"
+		exit 1
+	fi
+
+	local target_mtd=$(find_mtd_part $part_label)
+
+	[ "$magic_long" = "73797375" ] && {
+		CI_KERNPART="$part_label"
+		if [ "$part_label" = "kernel1" ]
+		then
+			CI_UBIPART="rootfs1"
+		else
+			CI_UBIPART="rootfs2"
+		fi
+
+		nand_upgrade_tar "$1"
+	}
+	[ "$magic_long" = "27051956" -o "$magic_long" = "0000a0e1" ] && {
+		# check firmwares' rootfs types
+		local target_mtd=$(find_mtd_part $part_label)
+		local oldroot="$(linksys_get_root_magic $target_mtd)"
+		local newroot="$(linksys_get_root_magic "$1")"
+
+		if [ "$newroot" = "55424923" -a "$oldroot" = "55424923" ]
+		# we're upgrading from a firmware with UBI to one with UBI
+		then
+			# erase everything to be safe
+			mtd erase $part_label
+			get_image "$1" | mtd -n write - $part_label
+		else
+			get_image "$1" | mtd write - $part_label
+		fi
+	}
+}
+
+platform_copy_config_linksys() {
+	cp -f /tmp/sysupgrade.tgz /tmp/syscfg/sysupgrade.tgz
+	sync
+}

target/linux/mvebu/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,36 @@
+#
+# Copyright (C) 2014-2016 OpenWrt.org
+# Copyright (C) 2016 LEDE-Project.org
+#
+
+RAMFS_COPY_BIN='fw_printenv fw_setenv'
+RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	return 0
+}
+
+platform_do_upgrade() {
+	case "$(board_name)" in
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-385-linksys-venom|armada-xp-linksys-mamba)
+		platform_do_upgrade_linksys "$ARGV"
+		;;
+	armada-385-turris-omnia|armada-388-clearfog-base|armada-388-clearfog-pro|globalscale,espressobin|marvell,armada8040-mcbin)
+		platform_do_upgrade_sdcard "$ARGV"
+		;;
+	*)
+		default_do_upgrade "$ARGV"
+		;;
+	esac
+}
+platform_copy_config() {
+	case "$(board_name)" in
+	armada-385-linksys-caiman|armada-385-linksys-cobra|armada-385-linksys-rango|armada-385-linksys-shelby|armada-385-linksys-venom|armada-xp-linksys-mamba)
+		platform_copy_config_linksys
+		;;
+	armada-385-turris-omnia|armada-388-clearfog-base|armada-388-clearfog-pro|globalscale,espressobin|marvell,armada8040-mcbin)
+		platform_copy_config_sdcard "$ARGV"
+		;;
+	esac
+}

target/linux/mvebu/base-files/lib/upgrade/sdcard.sh

@@ -0,0 +1,44 @@
+get_magic_at() {
+	local file="$1"
+	local pos="$2"
+	get_image "$file" | dd bs=1 count=2 skip="$pos" 2>/dev/null | hexdump -v -n 2 -e '1/1 "%02x"'
+}
+
+platform_check_image_sdcard() {
+	local file="$1"
+	local magic
+
+	magic=$(get_magic_at "$file" 510)
+	[ "$magic" != "55aa" ] && {
+		echo "Failed to verify MBR boot signature."
+		return 1
+	}
+
+	return 0;
+}
+
+platform_do_upgrade_sdcard() {
+	local board=$(board_name)
+
+	sync
+	get_image "$1" | dd of=/dev/mmcblk0 bs=2M conv=fsync
+
+	case "$board" in
+	armada-385-turris-omnia)
+		fw_setenv openwrt_bootargs 'earlyprintk console=ttyS0,115200 root=/dev/mmcblk0p2 rootfstype=auto rootwait'
+		fw_setenv openwrt_mmcload 'setenv bootargs "$openwrt_bootargs cfg80211.freg=$regdomain"; fatload mmc 0 0x01000000 zImage; fatload mmc 0 0x02000000 armada-385-turris-omnia.dtb'
+		fw_setenv factory_mmcload 'setenv bootargs "$bootargs cfg80211.freg=$regdomain"; btrload mmc 0 0x01000000 boot/zImage @; btrload mmc 0 0x02000000 boot/dtb @'
+		fw_setenv mmcboot 'run openwrt_mmcload || run factory_mmcload; bootz 0x01000000 - 0x02000000'
+		;;
+	esac
+
+	sleep 1
+}
+
+platform_copy_config_sdcard() {
+	mkdir -p /boot
+	[ -f /boot/kernel.img ] || mount -o rw,noatime /dev/mmcblk0p1 /boot
+	cp -af "$CONF_TAR" /boot/
+	sync
+	umount /boot
+}

target/linux/mvebu/base-files/sbin/fan_ctrl.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+CPU_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon2/temp1_input`
+DDR_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon1/temp1_input`
+WIFI_TEMP=`cut -c1-2 /sys/class/hwmon/hwmon1/temp2_input`
+
+CPU_LOW=85
+CPU_HIGH=95
+DDR_LOW=65
+DDR_HIGH=75
+WIFI_LOW=100
+WIFI_HIGH=115
+
+if [ -d /sys/devices/pwm_fan ];then
+	FAN_CTRL=/sys/devices/pwm_fan/hwmon/hwmon0/pwm1
+elif [ -d /sys/devices/platform/pwm_fan ];then
+	FAN_CTRL=/sys/devices/platform/pwm_fan/hwmon/hwmon0/pwm1
+else
+	exit 0
+fi
+
+if [ "$CPU_TEMP" -ge "$CPU_HIGH" -o "$DDR_TEMP" -ge "$DDR_HIGH" -o "$WIFI_TEMP" -ge "$WIFI_HIGH" ];then
+	echo "255" > $FAN_CTRL
+elif [ "$CPU_TEMP" -ge "$CPU_LOW" -o "$DDR_TEMP" -ge "$DDR_LOW" -o "$WIFI_TEMP" -ge "$WIFI_LOW" ];then
+	echo "100" > $FAN_CTRL
+else
+	echo "0" > $FAN_CTRL
+fi