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authorChris Morgan <macromorgan@hotmail.com>2020-03-11 16:00:42 -0500
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-04-07 01:00:10 +0200
commit7daab6286110b95167e291409395494f18edc9dc (patch)
tree7d739df88c17d0ebc71258cd1a78421c8a8c4352
parentae06a650d68026530beec4196869706866c2e4b1 (diff)
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ath79: add support for Comfast CF-EW72
Specifications: Qualcomm/Atheros QCA9531 + QCA9886 2x 10/100 Mbps Ethernet, with 48v PoE 2T2R 2.4 GHz, 802.11b/g/n 2T2R 5 GHz, 802.11a/n/ac 128MB RAM 16MB SPI Flash 4x LED (Always On Power, LAN, WAN, WLAN) Flashing Instructions: Original firmware is based on OpenWRT, so flashing the sysupgrade image on the factory firmware is sufficient. Tested: Reset button, WAN LED, LAN LED, Power LED (always on, not much to test), WLAN LED (one LED only for 2 interfaces, by default it gets assigned to the first interface), MAC addresses (match factory firmware). My LAN factory MAC address ends in F2. use stock_mac art_loc lan :f2 0x0 wan :f3 0x1002 5g :f4 0x6 2g :f5 0x5006 Since MAC address flash locations do not really match their use in vendor firmware (e.g. address from 5 GHz calibration data is assigned to 2.4 GHz WiFi), just calculate the MAC addresses with an offset based on 0x0 address. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> [add MAC address comment] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
-rw-r--r--target/linux/ath79/dts/qca9531_comfast_cf-ew72.dts132
-rwxr-xr-xtarget/linux/ath79/generic/base-files/etc/board.d/01_leds4
-rw-r--r--target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata3
-rw-r--r--target/linux/ath79/image/generic.mk10
4 files changed, 148 insertions, 1 deletions
diff --git a/target/linux/ath79/dts/qca9531_comfast_cf-ew72.dts b/target/linux/ath79/dts/qca9531_comfast_cf-ew72.dts
new file mode 100644
index 0000000000..06c8f0737e
--- /dev/null
+++ b/target/linux/ath79/dts/qca9531_comfast_cf-ew72.dts
@@ -0,0 +1,132 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca953x.dtsi"
+
+/ {
+ compatible = "comfast,cf-ew72", "qca,qca9531";
+ model = "COMFAST CF-EW72";
+
+ aliases {
+ serial0 = &uart;
+ led-boot = &led_wan;
+ led-failsafe = &led_wan;
+ led-upgrade = &led_wan;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&jtag_disable_pins>;
+
+ lan {
+ label = "cf-ew72:blue:lan";
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ led_wan: wan {
+ label = "cf-ew72:blue:wan";
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan {
+ label = "cf-ew72:blue:wlan";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ watchdog {
+ compatible = "linux,wdt-gpio";
+
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ hw_algo = "toggle";
+ hw_margin_ms = <1200>;
+ always-running;
+ };
+};
+
+&pcie0 {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+
+ num-cs = <1>;
+
+ flash@0 {
+ compatible = "winbond,w25q128", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x010000>;
+ read-only;
+ };
+
+ art: partition@10000 {
+ label = "art";
+ reg = <0x010000 0x010000>;
+ read-only;
+ };
+
+ partition@20000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x020000 0xfd0000>;
+ };
+
+ partition@ff0000 {
+ label = "nvram";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&eth0 {
+ status = "okay";
+
+ phy-handle = <&swphy4>;
+ mtd-mac-address = <&art 0x0>;
+ mtd-mac-address-increment = <1>;
+};
+
+&eth1 {
+ mtd-mac-address = <&art 0x0>;
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&art 0x0>;
+ mtd-mac-address-increment = <3>;
+};
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
index 046339aa0a..8e84ca25bf 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
@@ -80,6 +80,10 @@ comfast,cf-e560ac)
ucidef_set_led_switch "lan3" "LAN3" "$boardname:blue:lan3" "switch0" "0x08"
ucidef_set_led_switch "lan4" "LAN4" "$boardname:blue:lan4" "switch0" "0x10"
;;
+comfast,cf-ew72)
+ ucidef_set_led_switch "lan" "LAN" "$boardname:blue:lan" "switch0" "0x02"
+ ucidef_set_led_netdev "wan" "WAN" "$boardname:blue:wan" "eth1"
+ ;;
devolo,magic-2-wifi)
ucidef_set_led_netdev "plcw" "dLAN" "devolo:white:dlan" "eth0.1" "rx"
;;
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index d354c7eaec..18bdfa2b22 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -140,7 +140,8 @@ case "$FIRMWARE" in
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
rm /lib/firmware/ath10k/QCA9888/hw2.0/board-2.bin
;;
- comfast,cf-e560ac)
+ comfast,cf-e560ac|\
+ comfast,cf-ew72)
caldata_extract "art" 0x5000 0x2f20
ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary art 0x0) +2)
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index aac89e9269..87586492be 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -326,6 +326,16 @@ define Device/comfast_cf-e560ac
endef
TARGET_DEVICES += comfast_cf-e560ac
+define Device/comfast_cf-ew72
+ SOC := qca9531
+ DEVICE_VENDOR := COMFAST
+ DEVICE_MODEL := CF-EW72
+ DEVICE_PACKAGES := kmod-usb2 kmod-ath10k-ct ath10k-firmware-qca9888-ct \
+ -uboot-envtools -swconfig
+ IMAGE_SIZE := 16192k
+endef
+TARGET_DEVICES += comfast_cf-ew72
+
define Device/comfast_cf-wr650ac-v1
SOC := qca9558
DEVICE_VENDOR := COMFAST