ath79: 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 (especially helpful for the tiny devices).

The only script remaining in parent base-files is
/etc/hotplug.d/ieee80211/00-wifi-migration, everything else is
moved/split.

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

base-files ipk size reduction:
master (generic)   49135 B
split (generic)    48533 B (- 0.6 kiB)
split (tiny)       43337 B (- 5.7 kiB)
split (nand)       44423 B (- 4.6 kiB)

Tested on TL-WR1043ND v4 (generic) and TL-WR841N v12 (tiny).

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

4 files changed, 239 insertions, 0 deletions

diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
new file mode 100755
index 0000000000..bb1799c645
--- /dev/null
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
@@ -0,0 +1,85 @@
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+boardname="${board##*,}"
+
+case "$board" in
+buffalo,whr-g301n)
+	ucidef_set_led_netdev "wan" "WAN" "$boardname:green:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "$boardname:green:lan1" "switch0" "0x02"
+	ucidef_set_led_switch "lan2" "LAN2" "$boardname:green:lan2" "switch0" "0x04"
+	ucidef_set_led_switch "lan3" "LAN3" "$boardname:green:lan3" "switch0" "0x08"
+	ucidef_set_led_switch "lan4" "LAN4" "$boardname:green:lan4" "switch0" "0x10"
+	;;
+netgear,wnr1000-v2|\
+netgear,wnr2000-v3)
+	ucidef_set_led_netdev "wan-amber" "WAN (amber)" "netgear:amber:wan" "eth0"
+	ucidef_set_led_switch "lan1green" "LAN1 (green)" "netgear:green:lan1" "switch0" "0x02" "0x04"
+	ucidef_set_led_switch "lan2green" "LAN2 (green)" "netgear:green:lan2" "switch0" "0x04" "0x04"
+	ucidef_set_led_switch "lan3green" "LAN3 (green)" "netgear:green:lan3" "switch0" "0x08" "0x04"
+	ucidef_set_led_switch "lan4green" "LAN4 (green)" "netgear:green:lan4" "switch0" "0x10" "0x04"
+	ucidef_set_led_switch "lan1amber" "LAN1 (amber)" "netgear:amber:lan1" "switch0" "0x02" "0x02"
+	ucidef_set_led_switch "lan2amber" "LAN2 (amber)" "netgear:amber:lan2" "switch0" "0x04" "0x02"
+	ucidef_set_led_switch "lan3amber" "LAN3 (amber)" "netgear:amber:lan3" "switch0" "0x08" "0x02"
+	ucidef_set_led_switch "lan4amber" "LAN4 (amber)" "netgear:amber:lan4" "switch0" "0x10" "0x02"
+	;;
+netgear,wnr612-v2|\
+on,n150r)
+	ucidef_set_led_netdev "wan" "WAN" "netgear:green:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "netgear:green:lan1" "switch0" "0x02" "0x0f"
+	ucidef_set_led_switch "lan2" "LAN2" "netgear:green:lan2" "switch0" "0x04" "0x0f"
+	;;
+tplink,tl-wr841-v9|\
+tplink,tl-wr841-v10|\
+tplink,tl-wr841-v11|\
+tplink,tl-wr841-v12)
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth1"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
+	;;
+tplink,tl-mr3020-v1|\
+tplink,tl-mr3040-v2)
+	ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0"
+	;;
+tplink,tl-mr3420-v2|\
+tplink,tl-wr740n-v4|\
+tplink,tl-wr741nd-v4|\
+tplink,tl-wr841-v8)
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth1"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x04"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x10"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
+	;;
+tplink,tl-wr740n-v1|\
+tplink,tl-wr740n-v3|\
+tplink,tl-wr741-v1|\
+tplink,tl-wr743nd-v1|\
+tplink,tl-wr841-v5|\
+tplink,tl-wr941-v4)
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x02"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x04"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x08"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x10"
+	;;
+tplink,tl-wr940n-v3|\
+tplink,tl-wr940n-v4|\
+tplink,tl-wr941nd-v6)
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:blue:wan" "eth1"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:blue:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:blue:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:blue:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:blue:lan4" "switch0" "0x02"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/02_network b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
new file mode 100755
index 0000000000..49fccc0b2e
--- /dev/null
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
@@ -0,0 +1,96 @@
+#!/bin/sh
+
+. /lib/functions/system.sh
+. /lib/functions/uci-defaults.sh
+
+ath79_setup_interfaces()
+{
+	local board="$1"
+
+	case "$board" in
+	pqi,air-pen|\
+	tplink,tl-mr10u|\
+	tplink,tl-mr3020-v1|\
+	tplink,tl-mr3040-v2|\
+	tplink,tl-wa901nd-v2|\
+	tplink,tl-wr703n)
+		ucidef_set_interface_lan "eth0"
+		;;
+	buffalo,whr-g301n)
+		ucidef_set_interface_wan "eth0"
+		ucidef_add_switch "switch0" \
+			"0@eth1" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
+		;;
+	tplink,tl-mr3220-v1|\
+	tplink,tl-mr3420-v1|\
+	tplink,tl-wr841-v7|\
+	tplink,tl-wr841-v9|\
+	tplink,tl-wr841-v10|\
+	tplink,tl-wr841-v11|\
+	tplink,tl-wr841-v12|\
+	tplink,tl-wr940n-v3|\
+	tplink,tl-wr940n-v4|\
+	tplink,tl-wr941nd-v6)
+		ucidef_set_interface_wan "eth1"
+		ucidef_add_switch "switch0" \
+			"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
+		;;
+	netgear,wnr1000-v2|\
+	netgear,wnr2000-v3|\
+	netgear,wnr612-v2|\
+	on,n150r|\
+	tplink,tl-wr740n-v1|\
+	tplink,tl-wr740n-v3|\
+	tplink,tl-wr741-v1|\
+	tplink,tl-wr743nd-v1|\
+	tplink,tl-wr841-v5|\
+	tplink,tl-wr941-v4)
+		ucidef_set_interface_wan "eth0"
+		ucidef_add_switch "switch0" \
+		"0@eth1" "1:lan" "2:lan" "3:lan" "4:lan"
+		;;
+	tplink,tl-wr941n-v7-cn)
+		ucidef_add_switch "switch0" \
+			"0@eth0" "2:lan:1" "3:lan:2" "4:lan:3" "5:lan:4" "1:wan"
+		;;
+	tplink,tl-mr3420-v2|\
+	tplink,tl-wr740n-v4|\
+	tplink,tl-wr741nd-v4|\
+	tplink,tl-wr841-v8)
+		ucidef_set_interface_wan "eth1"
+		ucidef_add_switch "switch0" \
+			"0@eth0" "1:lan:4" "2:lan:1" "3:lan:2" "4:lan:3"
+		;;
+	tplink,tl-wr941-v2)
+		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
+		;;
+	*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		;;
+	esac
+}
+
+ath79_setup_macs()
+{
+	local board="$1"
+
+	case "$board" in
+	tplink,tl-wr941-v2|\
+	tplink,tl-wr941n-v7-cn)
+		base_mac=$(mtd_get_mac_binary u-boot 0x1fc00)
+		wan_mac=$(macaddr_add "$base_mac" 1)
+		;;
+	esac
+
+	[ -n "$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)
+ath79_setup_interfaces $board
+ath79_setup_macs $board
+board_config_flush
+
+exit 0
diff --git a/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
new file mode 100644
index 0000000000..3da95cc161
--- /dev/null
+++ b/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+. /lib/functions/caldata.sh
+
+board=$(board_name)
+
+case "$FIRMWARE" in
+"ath9k-eeprom-pci-0000:00:00.0.bin")
+	case $board in
+	buffalo,whr-g301n|\
+	tplink,tl-wr841-v5|\
+	tplink,tl-wr941-v4)
+		caldata_extract "art" 0x1000 0xeb8
+		;;
+	netgear,wnr1000-v2|\
+	netgear,wnr2000-v3|\
+	netgear,wnr612-v2|\
+	on,n150r|\
+	tplink,tl-mr3220-v1|\
+	tplink,tl-mr3420-v1|\
+	tplink,tl-wr740n-v1|\
+	tplink,tl-wr740n-v3|\
+	tplink,tl-wr741-v1|\
+	tplink,tl-wr743nd-v1|\
+	tplink,tl-wr841-v7)
+		caldata_extract "art" 0x1000 0x1000
+		;;
+	pqi,air-pen)
+		caldata_extract "art" 0x1000 0x7d2
+		;;
+	*)
+		caldata_die "board $board is not supported yet"
+		;;
+	esac
+	;;
+esac
diff --git a/target/linux/ath79/tiny/base-files/lib/upgrade/platform.sh b/target/linux/ath79/tiny/base-files/lib/upgrade/platform.sh
new file mode 100644
index 0000000000..b02ab9a080
--- /dev/null
+++ b/target/linux/ath79/tiny/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,20 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	return 0
+}
+
+platform_do_upgrade() {
+	local board=$(board_name)
+
+	case "$board" in
+	*)
+		default_do_upgrade "$1"
+		;;
+	esac
+}