ramips: split base-files into subtargets

While most of the target's contents are split into subtargets, the
base-files are maintained for the target as a whole.

However, OpenWrt already implements a mechanism that will use (and
even prefer) files in the subtargets' directories. This can be
exploited to make several scripts subtarget-specific and thus save
some space.

In certain cases, keeping files in parent (=target) base-files was
more convenient, and thus no splitting was performed for those.

Note that this will increase overall code lines, but reduce code
per subtarget.

base-files ipk size reduction:
master (mt7621)   60958 B
split (mt7620)    46358 B (- 14.3 kiB)
split (mt7621)    48759 B (- 11.9 kiB)
split (mt76x8)    44948 B (- 15.6 kiB)
split (rt288x)    43508 B (- 17.0 kiB)
split (rt305x)    45616 B (- 15.0 kiB)
split (rt3883)    44176 B (- 16.4 kiB)

Run-tested on:
GL.iNet GL-MT300N-V2 (mt76x8)
D-Link DWR-116 (mt7620)

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

3 files changed, 353 insertions, 0 deletions

diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
new file mode 100755
index 0000000000..f397da14a3
--- /dev/null
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
@@ -0,0 +1,138 @@
+#!/bin/sh
+
+. /lib/functions/leds.sh
+. /lib/functions/uci-defaults.sh
+
+set_wifi_led() {
+	ucidef_set_led_netdev "wifi_led" "wifi" "${1}" "${2:-wlan0}"
+}
+
+
+board=$(board_name)
+boardname="${board##*,}"
+
+board_config_update
+
+led_wlan="$(get_dt_led wlan)"
+[ -n "$led_wlan" ] && ucidef_set_led_wlan "wifi_led" "wifi" "$led_wlan" "phy0tpt"
+
+case $board in
+alfa-network,awusfree1)
+	set_wifi_led "$boardname:blue:wlan"
+	;;
+cudy,wr1000)
+	ucidef_set_led_switch "wan" "wan" "$boardname:blue:wan" "switch0" "0x10"
+	ucidef_set_led_switch "lan1" "lan1" "$boardname:blue:lan1" "switch0" "0x08"
+	ucidef_set_led_switch "lan2" "lan2" "$boardname:blue:lan2" "switch0" "0x04"
+	;;
+glinet,gl-mt300n-v2)
+	set_wifi_led "$boardname:red:wlan"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x1"
+	;;
+hilink,hlk-7628n|\
+skylab,skw92a)
+	set_wifi_led "$boardname:green:wlan"
+	;;
+hiwifi,hc5661a|\
+hiwifi,hc5761a)
+	ucidef_set_led_switch "internet" "internet" "$boardname:blue:internet" "switch0" "0x10"
+	;;
+mediatek,linkit-smart-7688)
+	ucidef_set_led_wlan "wifi" "wifi" "linkit-smart-7688:orange:wifi" "phy0tpt"
+	;;
+netgear,r6120)
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x0f"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x10"
+	ucidef_set_led_wlan "wlan2g" "WiFi 2.4GHz" "$boardname:green:wlan2g" "phy0tpt"
+	;;
+rakwireless,rak633)
+	set_wifi_led "$boardname:blue:wifi"
+	;;
+tama,w06)
+	ucidef_set_led_netdev "wan" "WAN" "$boardname:green:wan" "eth0"
+	ucidef_set_led_wlan "wlan" "WLAN" "$boardname:green:wlan" "phy0tpt"
+	;;
+tplink,archer-c20-v4)
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x1e"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	ucidef_set_led_netdev "wlan2g" "wlan2g" "$boardname:green:wlan2g" "wlan0"
+	;;
+tplink,archer-c50-v3|\
+tplink,archer-c50-v4)
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x1e"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	ucidef_set_led_wlan "wlan2g" "wlan2g" "$boardname:green:wlan2g" "phy0tpt"
+	ucidef_set_led_wlan "wlan5g" "wlan5g" "$boardname:green:wlan5g" "phy1tpt"
+	;;
+tplink,tl-mr3020-v3)
+	set_wifi_led "$boardname:green:wlan"
+	ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
+	;;
+tplink,tl-mr3420-v5|\
+tplink,tl-wr842n-v5)
+	ucidef_set_led_wlan "wlan2g" "wlan2g" "$boardname:green:wlan" "phy0tpt"
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x1e"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	;;
+tplink,tl-wa801nd-v5)
+	ucidef_set_led_wlan "wlan" "wlan" "$boardname:green:wlan" "phy0tpt"
+	ucidef_set_led_netdev "lan" "lan" "$boardname:green:lan" "eth0"
+	;;
+tplink,tl-wr840n-v4)
+	ucidef_set_led_wlan "wlan2g" "wlan2g" "$boardname:green:wlan" "phy0tpt"
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x1e"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	;;
+tplink,tl-wr841n-v13)
+	ucidef_set_led_wlan "wlan2g" "wlan2g" "$boardname:green:wlan" "phy0tpt"
+	ucidef_set_led_switch "lan1" "lan1" "$boardname:green:lan1" "switch0" "0x2"
+	ucidef_set_led_switch "lan2" "lan2" "$boardname:green:lan2" "switch0" "0x4"
+	ucidef_set_led_switch "lan3" "lan3" "$boardname:green:lan3" "switch0" "0x8"
+	ucidef_set_led_switch "lan4" "lan4" "$boardname:green:lan4" "switch0" "0x10"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	;;
+tplink,tl-wr841n-v14)
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x1e"
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	;;
+tplink,tl-wr902ac-v3)
+	ucidef_set_led_wlan "wlan2g" "wlan2g" "$boardname:green:wlan" "phy0tpt"
+	ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x10"
+	;;
+unielec,u7628-01-16m)
+	ucidef_set_led_switch "lan1" "lan1" "u7628-01:green:lan1" "switch0" "0x2"
+	ucidef_set_led_switch "lan2" "lan2" "u7628-01:green:lan2" "switch0" "0x4"
+	ucidef_set_led_switch "lan3" "lan3" "u7628-01:green:lan3" "switch0" "0x8"
+	ucidef_set_led_switch "lan4" "lan4" "u7628-01:green:lan4" "switch0" "0x10"
+	ucidef_set_led_switch "wan" "wan" "u7628-01:green:wan" "switch0" "0x01"
+	set_wifi_led "u7628-01:green:wlan"
+	;;
+wavlink,wl-wn570ha1)
+	ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
+	ucidef_set_rssimon "wlan0" "200000" "1"
+	ucidef_set_led_rssi "wifi-low" "wifi-low" "$boardname:green:wifi-low" "wlan0" "1" "49"
+	ucidef_set_led_rssi "wifi-med" "wifi-med" "$boardname:green:wifi-med" "wlan0" "50" "84"
+	ucidef_set_led_rssi "wifi-high" "wifi-high" "$boardname:green:wifi-high" "wlan0" "85" "100"
+	set_wifi_led "$boardname:green:wifi"
+	;;
+wavlink,wl-wn575a3)
+	ucidef_set_rssimon "wlan1" "200000" "1"
+	ucidef_set_led_rssi "wifi-low" "wifi-low" "$boardname:green:wifi-low" "wlan1" "1" "49"
+	ucidef_set_led_rssi "wifi-med" "wifi-med" "$boardname:green:wifi-med" "wlan1" "50" "84"
+	ucidef_set_led_rssi "wifi-high" "wifi-high" "$boardname:green:wifi-high" "wlan1" "85" "100"
+	;;
+zbtlink,zbt-we1226)
+	set_wifi_led "$boardname:green:wlan"
+	ucidef_set_led_switch "lan1" "LAN1" "$boardname:green:lan1" "switch0" "0x01"
+	ucidef_set_led_switch "lan2" "LAN2" "$boardname:green:lan2" "switch0" "0x02"
+	ucidef_set_led_switch "wan" "WAN" "$boardname:green:wan" "switch0" "0x10"
+	;;
+zyxel,keenetic-extra-ii)
+	set_wifi_led "$boardname:green:wifi"
+	ucidef_set_led_switch "internet" "internet" "$boardname:green:internet" "switch0" "0x01"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
new file mode 100755
index 0000000000..3bb5d31423
--- /dev/null
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
@@ -0,0 +1,191 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
+
+ramips_setup_interfaces()
+{
+	local board="$1"
+
+	case $board in
+	alfa-network,awusfree1|\
+	d-team,pbr-d1|\
+	tama,w06|\
+	tplink,tl-mr3020-v3|\
+	tplink,tl-wr802n-v4)
+		ucidef_set_interface_lan "eth0"
+		;;
+	buffalo,wcr-1166ds)
+		ucidef_add_switch "switch0" \
+			"3:lan" "4:wan" "6@eth0"
+		;;
+	cudy,wr1000)
+		ucidef_add_switch "switch0" \
+			"2:lan:2" "3:lan:1" "4:wan" "6@eth0"
+		;;
+	duzun,dm06)
+		ucidef_add_switch "switch0" \
+			"1:lan" "0:wan" "6@eth0"
+		;;
+	glinet,gl-mt300n-v2)
+		ucidef_add_switch "switch0" \
+			"1:lan" "0:wan" "6@eth0"
+		;;
+	glinet,vixmini)
+		ucidef_add_switch "switch0" \
+			"0:lan" "6@eth0"
+		;;
+	hilink,hlk-7628n|\
+	hiwifi,hc5861b|\
+	skylab,skw92a|\
+	tplink,archer-c20-v4|\
+	tplink,archer-c50-v3|\
+	tplink,archer-c50-v4|\
+	tplink,tl-mr3420-v5|\
+	tplink,tl-wr840n-v4|\
+	tplink,tl-wr840n-v5|\
+	tplink,tl-wr841n-v13|\
+	tplink,tl-wr841n-v14|\
+	tplink,tl-wr842n-v5|\
+	unielec,u7628-01-16m|\
+	wrtnode,wrtnode2p|\
+	wrtnode,wrtnode2r|\
+	zyxel,keenetic-extra-ii)
+		ucidef_add_switch "switch0" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0"
+		;;
+	hiwifi,hc5661a|\
+	hiwifi,hc5761a|\
+	mediatek,mt7628an-eval-board|\
+	mercury,mac1200r-v2|\
+	totolink,lr1200|\
+	wavlink,wl-wn570ha1|\
+	wavlink,wl-wn575a3|\
+	xiaomi,miwifi-nano)
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
+		;;
+	iptime,a3)
+		ucidef_add_switch "switch0" \
+			"2:lan:2" "3:lan:1" "0:wan" "6@eth0"
+		;;
+	iptime,a604m)
+		ucidef_add_switch "switch0" \
+			"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
+		;;
+	mediatek,linkit-smart-7688|\
+	onion,omega2p|\
+	onion,omega2|\
+	tplink,tl-wa801nd-v5|\
+	widora,neo-16m|\
+	widora,neo-32m)
+		ucidef_add_switch "switch0"
+		ucidef_add_switch_attr "switch0" "enable" "false"
+		ucidef_set_interface_lan "eth0"
+		;;
+	netgear,r6120)
+		ucidef_add_switch "switch0" \
+			"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "4:wan" "6@eth0"
+		;;
+	rakwireless,rak633)
+		ucidef_add_switch "switch0" \
+			"0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6t@eth0"
+		;;
+	tplink,tl-wr902ac-v3)
+		ucidef_add_switch "switch0" \
+			"4:lan" "6@eth0"
+		;;
+	vocore,vocore2|\
+	vocore,vocore2-lite)
+		ucidef_add_switch "switch0" \
+			"0:lan" "2:lan" "6t@eth0"
+		;;
+	wiznet,wizfi630s)
+		ucidef_add_switch "switch0" \
+			"0:wan" "3:lan" "4:lan" "6@eth0"
+		;;
+	xiaomi,mir4a-100m)
+		ucidef_add_switch "switch0" \
+			"4:lan:1" "2:lan:2" "0:wan" "6@eth0"
+		;;
+	zbtlink,zbt-we1226)
+		ucidef_add_switch "switch0" \
+			"0:lan:2" "1:lan:1" "4:wan" "6@eth0"
+		;;
+	*)
+		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
+		;;
+	esac
+}
+
+ramips_setup_macs()
+{
+	local board="$1"
+	local lan_mac=""
+	local wan_mac=""
+	local label_mac=""
+
+	case $board in
+	buffalo,wcr-1166ds)
+		local index="$(find_mtd_index "board_data")"
+		wan_mac="$(grep -m1 mac= "/dev/mtd${index}" | cut -d= -f2)"
+		lan_mac=$wan_mac
+		;;
+	cudy,wr1000)
+		wan_mac=$(mtd_get_mac_binary factory 0x2e)
+		label_mac=$(cat /sys/class/ieee80211/phy0/macaddress)
+		;;
+	glinet,gl-mt300n-v2)
+		# This empty case has to be kept for devices without any MAC address adjustments
+		;;
+	hilink,hlk-7628n)
+		lan_mac=$(macaddr_setbit_la "$(cat /sys/class/net/eth0/address)")
+		wan_mac=$(macaddr_add "$lan_mac" 1)
+		;;
+	hiwifi,hc5661a|\
+	hiwifi,hc5761a|\
+	hiwifi,hc5861b)
+		lan_mac=$(mtd_get_mac_ascii bdinfo "Vfac_mac ")
+		label_mac=$lan_mac
+		[ -n "$lan_mac" ] || lan_mac=$(cat /sys/class/net/eth0/address)
+		wan_mac=$(macaddr_add "$lan_mac" 1)
+		;;
+	iptime,a3|\
+	iptime,a604m)
+		wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40)
+		;;
+	mediatek,linkit-smart-7688|\
+	onion,omega2|\
+	onion,omega2p)
+		wan_mac=$(mtd_get_mac_binary factory 0x4)
+		lan_mac=$(mtd_get_mac_binary factory 0x2e)
+		;;
+	mercury,mac1200r-v2)
+		wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory_info 0xd)" 1)
+		;;
+	skylab,skw92a|\
+	totolink,lr1200)
+		wan_mac=$(mtd_get_mac_binary factory 0x2e)
+		;;
+	vocore,vocore2|\
+	vocore,vocore2-lite)
+		label_mac=$(cat /sys/class/ieee80211/phy0/macaddress)
+		;;
+	*)
+		wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 1)
+		;;
+	esac
+
+	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
+	[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
+	[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
+}
+
+board_config_update
+board=$(board_name)
+ramips_setup_interfaces $board
+ramips_setup_macs $board
+board_config_flush
+
+exit 0
diff --git a/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000000..606a9f2bf6
--- /dev/null
+++ b/target/linux/ramips/mt76x8/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,24 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	return 0
+}
+
+platform_do_upgrade() {
+	local board=$(board_name)
+
+	case "$board" in
+	tplink,archer-c50-v4)
+		MTD_ARGS="-t romfile"
+		default_do_upgrade "$1"
+		;;
+	*)
+		default_do_upgrade "$1"
+		;;
+	esac
+}