ath79: add support for TP-Link TL-WA830RE v1

This ports support for the TL-WA830RE v1 range extender from ar71xx to
ath79.

Specifications:
- SOC: Atheros AR7240
- CPU: 400MHz
- Flash: 4 MiB (Spansion S25FL032P)
- RAM: 32 MiB (Zentel A3S56D40FTP-G5)
- WLAN: Atheros AR9280 bgn 2x2
- Ethernet: 1 port (100M)

Flash instructions:
- install from u-boot with tftp (requires serial access)
  > setenv ipaddr a.b.c.d
  > setenv serverip e.f.g.h
  > tftpboot 0x80000000 \
      openwrt-ath79-tiny-tplink_tl-wa830re-v1-squashfs-factory.bin
  > erase 0x9f020000 +0x3c0000
  > cp.b 0x80000000 0x9f020000 0x3c0000
  > bootm 0x9f020000
- flash factory image from OEM WebUI
- sysupgrade from ar71xx image

The device seems to be a clone of the following devices not yet
added to ath79:
- tl-wa701nd-v1
- tl-wa730re-v1
- tl-wa801nd-v1
- tl-wa901nd-v1

Signed-off-by: Christian Buschau <christian.buschau@mailbox.org>
[make use of ar7240_tplink.dtsi, add note about clones]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit fb99ac6807f29eb5fe50271eff711e7415038731)

diff --git a/target/linux/ath79/base-files/etc/board.d/01_leds b/target/linux/ath79/base-files/etc/board.d/01_leds
index 9a4e9593fe4beee8b0bcb97c644ea8167f2bc6f0..02d891fe2e3ec6c3899e7f24f2f176b3f026cde5 100755 (executable)
--- a/target/linux/ath79/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/base-files/etc/board.d/01_leds
@@ -175,6 +175,7 @@ tplink,re450-v2)
        ;;
 tplink,tl-mr3020-v1|\
 tplink,tl-mr3040-v2|\
+tplink,tl-wa830re-v1|\
 tplink,tl-wa860re-v1)
        ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0"
        ;;

diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index c48111d5a123248c5dda17edbc5d0da24f50b549..84a316a14ae0879719975f131af4cdf36a7904ce 100755 (executable)
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -31,6 +31,7 @@ ath79_setup_interfaces()
        tplink,tl-mr10u|\
        tplink,tl-mr3020-v1|\
        tplink,tl-mr3040-v2|\
+       tplink,tl-wa830re-v1|\
        tplink,tl-wa850re-v1|\
        tplink,tl-wa860re-v1|\
        tplink,tl-wa901nd-v2|\

diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index d85e90f1068323fd43ed988eac93e30b3e9c487c..65ba273d3e5ddd7a46fceb598c06aab1622e2710 100644 (file)
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -139,6 +139,7 @@ case "$FIRMWARE" in
                ;;
        buffalo,whr-g301n|\
        buffalo,wzr-hp-g302h-a1a0|\
+       tplink,tl-wa830re-v1|\
        tplink,tl-wr841-v5|\
        tplink,tl-wr941-v4)
                ath9k_eeprom_extract "art" 4096 3768

diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wa.dtsi b/target/linux/ath79/dts/ar7240_tplink_tl-wa.dtsi
new file mode 100644 (file)
index 0000000..ac5a4d5
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wa.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar7240_tplink.dtsi"
+
+&leds {
+       lan {
+               label = "tp-link:green:lan";
+               gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+       };
+};
+
+&eth1 {
+       mtd-mac-address = <&uboot 0x1fc00>;
+};
+
+&ath9k {
+       compatible = "pci168c,002a";
+};

diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wa830re-v1.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wa830re-v1.dts
new file mode 100644 (file)
index 0000000..f74ddc0
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wa830re-v1.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar7240_tplink_tl-wa.dtsi"
+
+/ {
+       model = "TP-Link TL-WA830RE v1";
+       compatible = "tplink,tl-wa830re-v1", "qca,ar7240";
+};

diff --git a/target/linux/ath79/image/tiny-tp-link.mk b/target/linux/ath79/image/tiny-tp-link.mk
index da5fb53d21ebdacabf5248b60ca871c6e072ee8c..be0ca1a4c94a38bd8b8eb948eb7019dcb2ef17c7 100644 (file)
--- a/target/linux/ath79/image/tiny-tp-link.mk
+++ b/target/linux/ath79/image/tiny-tp-link.mk
@@ -61,6 +61,15 @@ define Device/tplink_tl-mr3420-v2
 endef
 TARGET_DEVICES += tplink_tl-mr3420-v2
 
+define Device/tplink_tl-wa830re-v1
+  $(Device/tplink-4m)
+  ATH_SOC := ar7240
+  DEVICE_TITLE := TP-Link TL-WA830RE v1
+  TPLINK_HWID := 0x08300010
+  SUPPORTED_DEVICES += tl-wa901nd
+endef
+TARGET_DEVICES += tplink_tl-wa830re-v1
+
 define Device/tplink_tl-wa850re-v1
   $(Device/tplink-4mlzma)
   ATH_SOC := ar9341