Initial commit

target/linux/apm821xx/base-files/etc/board.d/01_leds

@@ -0,0 +1,46 @@
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+meraki,mr24)
+	ucidef_set_led_netdev "wan" "WAN" "mr24:green:wan" "eth0"
+	ucidef_set_led_wlan "wlan1" "WLAN1" "mr24:green:wifi1" "phy0assoc"
+	ucidef_set_led_wlan "wlan2" "WLAN2" "mr24:green:wifi2" "phy0assoc"
+	ucidef_set_led_wlan "wlan3" "WLAN3" "mr24:green:wifi3" "phy0assoc"
+	ucidef_set_led_wlan "wlan4" "WLAN4" "mr24:green:wifi4" "phy0tpt"
+	;;
+
+meraki,mx60)
+	ucidef_set_led_switch "wan" "WAN" "mx60:green:wan" "switch0" "0x20"
+	ucidef_set_led_switch "lan1" "LAN1" "mx60:green:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "mx60:green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "mx60:green:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "mx60:green:lan4" "switch0" "0x02"
+	;;
+
+wd,mybooklive|\
+wd,mybooklive-duo)
+	ucidef_set_led_ide "sata" "SATA" "mbl:blue:power"
+	;;
+
+netgear,wndr4700)
+	ucidef_set_led_ide "sata" "SATA" "wndr4700:green:hd"
+	ucidef_set_led_switch "wan_green" "WAN (green)" "wndr4700:green:wan" "switch0" "0x20"
+	ucidef_set_led_netdev "wan_yellow" "WAN (yellow)" "wndr4700:yellow:wan" "eth0.2" "tx rx"
+	ucidef_set_led_usbport "usb3" "USB3" "wndr4700:blue:usb" "usb2-port1" "usb2-port2" "usb3-port1" "usb3-port2"
+	ucidef_set_led_wlan "wlan2g" "WLAN2G" "wndr4700:blue:wlan" "phy0tpt"
+	ucidef_set_led_wlan "wlan5g" "WLAN5G" "wndr4700:blue:wlan" "phy1tpt"
+	;;
+
+*)
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/apm821xx/base-files/etc/board.d/02_network

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+. /lib/functions/system.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+meraki,mr24|\
+wd,mybooklive|\
+wd,mybooklive-duo)
+	ucidef_set_interface_lan "eth0"
+	;;
+
+meraki,mx60|\
+netgear,wndr4700)
+	ucidef_add_switch "switch0" \
+		"0@eth0" "4:lan" "3:lan" "2:lan" "1:lan" "5:wan"
+	;;
+
+*)
+	ucidef_set_interfaces_lan_wan "eth0" "eth1"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/apm821xx/base-files/etc/diag.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. /lib/functions/leds.sh
+
+boot="$(get_dt_led boot)"
+failsafe="$(get_dt_led failsafe)"
+running="$(get_dt_led running)"
+upgrade="$(get_dt_led upgrade)"
+
+set_state() {
+	status_led="$boot"
+
+	case "$1" in
+	preinit_regular)
+		status_led_blink_preinit_regular
+		;;
+	preinit)
+		status_led_blink_preinit
+		;;
+	failsafe)
+		status_led_off
+		[ -n "$running" ] && {
+			status_led="$running"
+			status_led_off
+		}
+		status_led="$failsafe"
+		status_led_blink_failsafe
+		;;
+	upgrade)
+		[ -n "$running" ] && {
+			status_led="$upgrade"
+			status_led_blink_preinit_regular
+		}
+		;;
+	done)
+		status_led_off
+		[ -n "$running" ] && {
+			status_led="$running"
+			status_led_on
+		}
+		;;
+	esac
+}

target/linux/apm821xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom

@@ -0,0 +1,88 @@
+#!/bin/sh
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+ath9k_eeprom_die() {
+	echo "ath9k eeprom: " "$*"
+	exit 1
+}
+
+ath9k_eeprom_extract() {
+	local part=$1
+	local offset=$2
+	local count=$3
+	local mtd
+
+	mtd=$(find_mtd_chardev $part)
+	[ -n "$mtd" ] || \
+		ath9k_eeprom_die "no mtd device found for partition $part"
+
+	dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+		ath9k_eeprom_die "failed to extract from $mtd"
+}
+
+ath9k_ubi_eeprom_extract() {
+	local part=$1
+	local offset=$2
+	local count=$3
+	local ubidev=$(nand_find_ubi $CI_UBIPART)
+	local ubi
+
+	ubi=$(nand_find_volume $ubidev $part)
+	[ -n "$ubi" ] || \
+		ath9k_eeprom_die "no UBI volume found for $part"
+
+	dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+		ath9k_eeprom_die "failed to extract from $ubi"
+}
+
+ath9k_patch_firmware_mac() {
+        local mac=$1
+
+        [ -z "$mac" ] && return
+
+        macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=2 count=6
+}
+
+board=$(board_name)
+
+case "$FIRMWARE" in
+"pci_wmac0.eeprom")
+	case $board in
+	netgear,wndr4700)
+		. /lib/upgrade/nand.sh
+
+		if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
+			ath9k_ubi_eeprom_extract "caldata" 20480 4096
+		else
+			ath9k_eeprom_extract "wifi_data" 20480 4096
+			ath9k_patch_firmware_mac $(mtd_get_mac_binary wifi_data 12)
+		fi
+		;;
+	*)
+		ath9k_eeprom_die "board $board is not supported yet"
+		;;
+	esac
+	;;
+
+"pci_wmac1.eeprom")
+	case $board in
+	netgear,wndr4700)
+		. /lib/upgrade/nand.sh
+
+		if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
+			ath9k_ubi_eeprom_extract "caldata" 4096 4096
+		else
+			ath9k_eeprom_extract "wifi_data" 4096 4096
+			ath9k_patch_firmware_mac $(mtd_get_mac_binary wifi_data 0)
+		fi
+		;;
+	*)
+		ath9k_eeprom_die "board $board is not supported yet"
+		;;
+	esac
+	;;
+esac

target/linux/apm821xx/base-files/etc/inittab

@@ -0,0 +1,4 @@
+::sysinit:/etc/init.d/rcS S boot
+::shutdown:/etc/init.d/rcS K shutdown
+::askconsole:/usr/libexec/login.sh
+ttyS0::askfirst:/usr/libexec/login.sh

target/linux/apm821xx/base-files/etc/rc.button/BTN_1

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+. /lib/functions.sh
+
+BOARD=$(board_name)
+
+if [ $BOARD == "netgear,wndr4700" ]; then
+	case "$ACTION" in
+	released)
+		rmmod dwc2
+	;;
+	pressed)
+		modprobe dwc2
+	;;
+	esac
+fi
+
+return 0

target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+preinit_set_mac_address() {
+	. /lib/functions.sh
+
+	case $(board_name) in
+		meraki,mr24|\
+		meraki,mx60)
+			mac_lan=$(mtd_get_mac_binary_ubi board-config 102)
+			[ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan"
+			;;
+	esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address

target/linux/apm821xx/base-files/lib/preinit/05_set_preinit_iface_apm821xx

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+apm821xx_set_preinit_iface() {
+	ifname=eth0
+}
+
+boot_hook_add preinit_main apm821xx_set_preinit_iface

target/linux/apm821xx/base-files/lib/preinit/79_move_config

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+BOOTPART=/dev/sda1
+
+move_config() {
+	. /lib/functions.sh
+
+	case "$(board_name)" in
+	wd,mybooklive|\
+	wd,mybooklive-duo)
+		if [ -b $BOOTPART ]; then
+			mkdir -p /boot
+			mount -t ext4 -o rw,noatime $BOOTPART /boot
+			[ -f /boot/sysupgrade.tgz ] && mv -f /boot/sysupgrade.tgz /
+		fi
+		;;
+	*)
+		;;
+	esac
+}
+
+boot_hook_add preinit_mount_root move_config

target/linux/apm821xx/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	local board=$(board_name)
+
+	case "$board" in
+	wd,mybooklive|\
+	wd,mybooklive-duo)
+		mbl_do_platform_check "$1"
+		return $?;
+		;;
+	*)
+		return 0
+		;;
+	esac
+}
+
+platform_do_upgrade() {
+	local board=$(board_name)
+
+	case "$board" in
+	wd,mybooklive|\
+	wd,mybooklive-duo)
+		mbl_do_upgrade "$ARGV"
+		;;
+	meraki,mr24|\
+	meraki,mx60|\
+	netgear,wndr4700)
+		nand_do_upgrade "$1"
+		;;
+	*)
+		default_do_upgrade "$ARGV"
+		;;
+	esac
+}
+
+platform_copy_config() {
+	local board=$(board_name)
+
+	case "$board" in
+	wd,mybooklive|\
+	wd,mybooklive-duo)
+		mbl_copy_config
+		;;
+
+	*)
+		;;
+	esac
+}

target/linux/apm821xx/base-files/lib/upgrade/wdbook.sh

@@ -0,0 +1,99 @@
+. /lib/functions.sh
+
+# copied from x86's platform.sh
+
+mbl_do_platform_check() {
+	local diskdev partdev diff
+
+	[ "$#" -gt 1 ] && return 1
+
+	export_bootdevice && export_partdevice diskdev -2 || {
+		echo "Unable to determine upgrade device"
+		return 1
+	}
+
+	get_partitions "/dev/$diskdev" bootdisk
+
+	#extract the boot sector from the image
+	get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b 2>/dev/null
+
+	get_partitions /tmp/image.bs image
+
+	#compare tables
+	diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
+
+	rm -f /tmp/image.bs /tmp/partmap.bootdisk /tmp/partmap.image
+
+	if [ -n "$diff" ]; then
+		echo "Partition layout has changed. Full image will be written."
+		ask_bool 0 "Abort" && exit 1
+		return 0
+	fi
+
+	return 0;
+}
+
+mbl_do_upgrade() {
+	local diskdev partdev diff
+
+	export_bootdevice && export_partdevice diskdev -2 || {
+		echo "Unable to determine upgrade device"
+		return 1
+	}
+
+	sync
+
+	if [ "$SAVE_PARTITIONS" = "1" ]; then
+		get_partitions "/dev/$diskdev" bootdisk
+
+		#extract the boot sector from the image
+		get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b
+
+		get_partitions /tmp/image.bs image
+
+		#compare tables
+		diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
+	else
+		diff=1
+	fi
+
+	if [ -n "$diff" ]; then
+		get_image "$@" | dd of="/dev/$diskdev" bs=4096 conv=fsync
+
+		# Separate removal and addtion is necessary; otherwise, partition 1
+		# will be missing if it overlaps with the old partition 2
+		partx -d - "/dev/$diskdev"
+		partx -a - "/dev/$diskdev"
+
+		return 0
+	fi
+
+	#iterate over each partition from the image and write it to the boot disk
+	while read part start size; do
+		# root is /dev/sd[a|b]2 and not /dev/sd[a|b] this causes some problem
+		# one of which is this offset, I'm not sure what's the best fix, so
+		# here's a WA.
+		let part=$((part - 2))
+		if export_partdevice partdev $part; then
+			echo "Writing image to /dev/$partdev..."
+			get_image "$@" | dd of="/dev/$partdev" ibs="512" obs=1M skip="$start" count="$size" conv=fsync
+		else
+			echo "Unable to find partition $part device, skipped."
+	fi
+	done < /tmp/partmap.image
+
+	#copy partition uuid
+	echo "Writing new UUID to /dev/$diskdev..."
+	get_image "$@" | dd of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync
+}
+
+mbl_copy_config() {
+	local partdev
+
+	# Same as above /dev/sd[a|b]2 is root, so /boot is -1
+	if export_partdevice partdev -1; then
+		mount -t ext4 -o rw,noatime "/dev/$partdev" /mnt
+		cp -af "$CONF_TAR" /mnt/
+		umount /mnt
+	fi
+}