3 files changed, 61 insertions, 0 deletions
diff --git a/target/linux/lantiq/base-files/lib/lantiq.sh b/target/linux/lantiq/base-files/lib/lantiq.sh
new file mode 100644
index 000000000..e4f1471a9
--- /dev/null
+++ b/target/linux/lantiq/base-files/lib/lantiq.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+lantiq_soc_has_adsl() {
+	ls /lib/modules/*/drv_dsl_cpe_api.ko
+}
+
+lantiq_soc_name() {
+	grep ^system /proc/cpuinfo | sed "s/system type.*: \(.*\)/\1/g"
+}
+
+lantiq_board_name() {
+	grep ^machine /proc/cpuinfo | sed "s/machine.*: \(.*\)/\1/g" | sed "s/\(.*\) - .*/\1/g"
+}
+
+lantiq_dsl_fwannex() {
+	ls /lib/firmware/dsl-fw-*.bin 2> /dev/null | sed "s/.*\([ab]\)\.bin/\1/g"
+}
diff --git a/target/linux/lantiq/base-files/lib/preinit/42_athfix b/target/linux/lantiq/base-files/lib/preinit/42_athfix
new file mode 100644
index 000000000..114aaffc8
--- /dev/null
+++ b/target/linux/lantiq/base-files/lib/preinit/42_athfix
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+. /lib/lantiq.sh
+
+init_atheeprom() {
+	local board=$(lantiq_board_name)
+	case $board in
+	"Netgear DGN3500B")
+		echo "- loading eeprom -"
+		dd if=/dev/mtd2 of=/sys/firmware/ath_eeprom bs=1k skip=60 count=4
+		echo 0 > /sys/bus/pci/slots/0000\:00\:0e.0/power
+		sleep 1
+		echo 1 > /sys/bus/pci/rescan
+		;;
+	esac
+}
+
+boot_hook_add preinit_essential init_atheeprom
+
diff --git a/target/linux/lantiq/base-files/lib/upgrade/platform.sh b/target/linux/lantiq/base-files/lib/upgrade/platform.sh
new file mode 100755
index 000000000..247ba1a25
--- /dev/null
+++ b/target/linux/lantiq/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,25 @@
+PART_NAME=linux
+
+platform_check_image() {
+	[ "$ARGC" -gt 1 ] && return 1
+
+	case "$(get_magic_word "$1")" in
+		# .trx files
+		2705) return 0;;
+		*)
+			echo "Invalid image type"
+			return 1
+		;;
+	esac
+}
+
+# use default for platform_do_upgrade()
+
+disable_watchdog() {
+	killall watchdog
+	( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
+		echo 'Could not disable watchdog'
+		return 1
+	}
+}
+append sysupgrade_pre_upgrade disable_watchdog