ath79: add support for Compex WPJ344

Specifications:

SoC: AR9344
DRAM: 128MB DDR2
Flash: 16MB SPI-NOR
2 Gigabit ethernet ports
2×2 2.4GHz on-board radio
miniPCIe slot that supports 5GHz radio
PoE 48V IEEE 802.3af/at - 24V passive optional
USB 2.0 header

Installation:

To install, either start tftp in bin/targets/ath79/generic/ and use
the u-boot prompt over UART:

tftpboot 0x80500000 openwrt-ath79-generic-compex_wpj344-16m-squashfs-sysupgrade.bin
erase 0x9f030000 +$filesize
erase 0x9f680000 +1
cp.b $fileaddr 0x9f030000 $filesize
boot

The cpximg file can be used with sysupgrade in the stock firmware (add
SSH key in luci for root access) or with the built-in cpximg loader.
The cpximg loader can be started either by holding the reset button
during power up or by entering the u-boot prompt and entering 'cpximg'.
Once it's running, a TFTP-server under 192.168.1.1 will accept the image
appropriate for the board revision that is etched on the board.

For example, if the board is labelled '6A08':

tftp -v -m binary 192.168.1.1 -c put openwrt-ath79-generic-compex_wpj344-16m-squashfs-cpximg-6a08.bin

MAC addresses:

<&uboot 0x2e010>  *:99  (label)
<&uboot 0x2e018>  *:9a
<&uboot 0x2e020>  *:9b
<&uboot 0x2e028>  *:9c

Only the first two are used (for ethernet), the WiFi modules have
separate (valid) addresses. The latter two addresses are not used.

Signed-off-by: Leon M. George <leon@georgemail.eu>
[minor commit message adjustments, drop gpio in DTS, DTS style fixes,
sorting, drop unused cpximg recipe]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/ath79/dts/ar9344_compex_wpj344-16m.dts b/target/linux/ath79/dts/ar9344_compex_wpj344-16m.dts
new file mode 100644 (file)
index 0000000..09edeb5
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_compex_wpj344-16m.dts
@@ -0,0 +1,153 @@
+// 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 "ar9344.dtsi"
+
+/ {
+       compatible = "compex,wpj344-16m", "qca,ar9344";
+       model = "Compex WPJ344 (16MB flash)";
+
+       aliases {
+               label-mac-device = &eth0;
+               led-boot = &led_status;
+               led-failsafe = &led_status;
+               led-running = &led_status;
+               led-upgrade = &led_status;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_status: status {
+                       label = "wpj344:green:status";
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+               };
+
+               sig1 {
+                       label = "wpj344:red:sig1";
+                       gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+               };
+
+               sig2 {
+                       label = "wpj344:yellow:sig2";
+                       gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+               };
+
+               sig3 {
+                       label = "wpj344:green:sig3";
+                       gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+               };
+
+               sig4 {
+                       label = "wpj344:green:sig4";
+                       gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+               };
+       };
+};
+
+&ref {
+       clock-frequency = <40000000>;
+};
+
+&uart {
+       status = "okay";
+};
+
+&spi {
+       status = "okay";
+
+       num-cs = <1>;
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       uboot: partition@0 {
+                               label = "u-boot";
+                               reg = <0x000000 0x030000>;
+                               read-only;
+                       };
+
+                       partition@30000 {
+                               label = "firmware";
+                               reg = <0x030000 0xfc0000>;
+                               compatible = "denx,uimage";
+                       };
+
+                       art: partition@ff0000 {
+                               label = "art";
+                               reg = <0xff0000 0x010000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&usb {
+       status = "okay";
+};
+
+&usb_phy {
+       status = "okay";
+};
+
+&pcie {
+       status = "okay";
+};
+
+&wmac {
+       status = "okay";
+
+       mtd-cal-data = <&art 0x1000>;
+};
+
+&mdio0 {
+       status = "okay";
+
+       phy-mask = <0>;
+
+       phy0: ethernet-phy@0 {
+               reg = <0>;
+               phy-mode = "rgmii";
+
+               qca,ar8327-initvals = <
+                       0x04 0x07600000 /* PORT0 PAD MODE CTRL */
+                       0x10 0x80000080 /* POWER_ON_STRIP */
+                       0x50 0x00000000 /* LED_CTRL0 */
+                       0x54 0xc737c737 /* LED_CTRL1 */
+                       0x58 0x00000000 /* LED_CTRL2 */
+                       0x5c 0x00c30c00 /* LED_CTRL3 */
+                       0x7c 0x0000007e /* PORT0_STATUS */
+                       >;
+       };
+};
+
+&eth0 {
+       status = "okay";
+
+       pll-data = <0x06000000 0x00000101 0x00001616>;
+
+       mtd-mac-address = <&uboot 0x2e010>;
+
+       phy-mode = "rgmii";
+       phy-handle = <&phy0>;
+};

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 aaa830c6eaa67786ec1129900f36393dc33c2745..2bd70aae3163b3c026b3bb2b3d35ffb12f0ad7af 100755 (executable)
--- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
@@ -115,6 +115,13 @@ engenius,ecb1750|\
 enterasys,ws-ap3705i)
        ucidef_set_led_netdev "lan" "LAN" "$boardname:blue:lan" "eth0"
        ;;
+compex,wpj344-16m)
+       ucidef_set_rssimon "wlan0" "200000" "1"
+       ucidef_set_led_rssi "sig1" "SIG1" "wpj344:red:sig1" "wlan0" "85" "100"
+       ucidef_set_led_rssi "sig2" "SIG2" "wpj344:yellow:sig2" "wlan0" "75" "100"
+       ucidef_set_led_rssi "sig3" "SIG3" "wpj344:green:sig3" "wlan0" "65" "100"
+       ucidef_set_led_rssi "sig4" "SIG4" "wpj344:green:sig4" "wlan0" "50" "100"
+       ;;
 compex,wpj531-16m)
        ucidef_set_rssimon "wlan0" "200000" "1"
        ucidef_set_led_rssi "sig1" "SIG1" "wpj531:red:sig1" "wlan0" "85" "100"

diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index d0e73a5d3f99a4f72a4359f1f0acaec5d7a75862..f2b6ef0aed8d656ac73eba1dc0fdf57ba16b3eea 100755 (executable)
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -131,6 +131,10 @@ ath79_setup_interfaces()
                ucidef_add_switch "switch0" \
                        "0@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "6@eth1"
                ;;
+       compex,wpj344-16m)
+               ucidef_add_switch "switch0" \
+                       "0@eth0" "3:lan" "2:wan"
+               ;;
        devolo,dvl1200e|\
        devolo,dvl1750e|\
        ocedo,ursus)
@@ -366,6 +370,9 @@ ath79_setup_macs()
                lan_mac=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
                wan_mac=$(fritz_tffs -n macb -i $(find_mtd_part "tffs (1)"))
                ;;
+       compex,wpj344-16m)
+               wan_mac=$(mtd_get_mac_binary u-boot 0x2e018)
+               ;;
        devolo,magic-2-wifi)
                label_mac=$(macaddr_add "$(mtd_get_mac_binary art 0x1002)" 3)
                ;;

diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index f99fcdeda2cec77766e08fd2204378db01f72afa..5ef6104ef68f86ba184747d399b866fa44eb4ed2 100644 (file)
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -441,6 +441,19 @@ define Device/comfast_cf-wr752ac-v1
 endef
 TARGET_DEVICES += comfast_cf-wr752ac-v1
 
+define Device/compex_wpj344-16m
+  SOC := ar9344
+  DEVICE_PACKAGES := kmod-usb2
+  IMAGE_SIZE := 16128k
+  DEVICE_VENDOR := Compex
+  DEVICE_MODEL := WPJ344
+  DEVICE_VARIANT := 16M
+  SUPPORTED_DEVICES += wpj344
+  IMAGES += cpximg-6a08.bin
+  IMAGE/cpximg-6a08.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | mkmylofw_16m 0x690 3
+endef
+TARGET_DEVICES += compex_wpj344-16m
+
 define Device/compex_wpj531-16m
   SOC := qca9531
   DEVICE_PACKAGES := kmod-usb2