ath79: add support for Enterasys WS-AP3705i

Hardware
--------
SoC:    Atheros AR9344
RAM:    128M DDR2
FLASH:  2x Macronix MX25L12845EM
        2x 16MiB SPI-NOR
WLAN2:  Atheros AR9344 2x2 2T2R
WLAN5:  Atheros AR9580 2x2 2T2R
SERIAL: Cisco-RJ45 on the back (115200 8n1)

Installation
------------

The U-Boot CLI is password protected (using the same credentials as the
OS). Default is admin/new2day.

1. Download the OpenWrt initramfs-image. Place it into a TFTP server
   root directory and rename it to 1401A8C0.img. Configure the TFTP
   server to listen at 192.168.1.66/24.

2. Connect the TFTP server to the access point.

3. Connect to the serial console of the access point. Attach power and
   interrupt the boot procedure when prompted (bootdelay is 1 second).

4. Configure the U-Boot environment for booting OpenWrt from Ram and
   flash:

   $ setenv boot_openwrt 'setenv bootargs; bootm 0xbf230000'
   $ setenv ramboot_openwrt 'setenv serverip 192.168.1.66;
     tftpboot 0x85000000; bootm'
   $ setenv bootcmd 'run boot_openwrt'
   $ saveenv

5. Load OpenWrt into memory:

   $ run ramboot_openwrt

   Wait for the image to boot.

6. Transfer the OpenWrt sysupgrade image to the device. Write the image
   to flash using sysupgrade:

   $ sysupgrade -n /path/to/openwrt-sysuograde.bin

Signed-off-by: David Bauer <mail@david-bauer.net>

diff --git a/target/linux/ath79/dts/ar9344_enterasys_ws-ap3705i.dts b/target/linux/ath79/dts/ar9344_enterasys_ws-ap3705i.dts
new file mode 100644 (file)
index 0000000..0f02881
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_enterasys_ws-ap3705i.dts
@@ -0,0 +1,236 @@
+// 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 = "enterasys,ws-ap3705i", "qca,ar9344";
+       model = "Enterasys WS-AP3705i";
+
+       chosen {
+               bootargs = "console=ttyS0,115200n8";
+       };
+
+       aliases {
+               led-boot = &led_power_green;
+               led-failsafe = &led_power_red;
+               led-running = &led_power_green;
+               led-upgrade = &led_power_red;
+               label-mac-device = &eth0;
+       };
+
+       mtd-concat {
+               compatible = "mtd-concat";
+               devices = <&concat0 &concat1>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x0 0x1dd0000>;
+                       };
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&enable_gpio_11 &enable_gpio_16>;
+
+               led_power_green: power_green {
+                       label = "ws-ap3705i:green:power";
+                       gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+               };
+
+               led_power_red: power_red {
+                       label = "ws-ap3705i:red:power";
+                       gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+               };
+
+               lan_blue {
+                       label = "ws-ap3705i:blue:lan";
+                       gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
+               };
+
+               lan_green {
+                       label = "ws-ap3705i:green:lan";
+                       gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
+               };
+
+               radio2 {
+                       label = "ws-ap3705i:green:radio2";
+                       gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy0tpt";
+               };
+       };
+
+       ath9k-leds {
+               compatible = "gpio-leds";
+
+               radio1 {
+                       label = "ws-ap3705i:green:radio1";
+                       gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy1tpt";
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "Reset button";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+               };
+       };
+};
+
+&ref {
+       clock-frequency = <40000000>;
+};
+
+&uart {
+       status = "okay";
+};
+
+&pinmux {
+       enable_gpio_16: pinmux_enable_gpio_16 {
+               pinctrl-single,bits = <0x10 0x0 0x000000ff>;
+       };
+
+       enable_gpio_11: pinmux_enable_gpio_11 {
+               pinctrl-single,bits = <0x8 0x0 0xff000000>;
+       };
+};
+
+&gpio {
+       status = "okay";
+};
+
+&wmac {
+       status = "okay";
+       qca,no-eeprom;
+};
+
+&spi {
+       status = "okay";
+
+       cs-gpios = <0>, <0>;
+       num-cs = <2>;
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot-bak";
+                               reg = <0x0 0x80000>;
+                               read-only;
+                       };
+
+                       partition@80000 {
+                               label = "u-boot-env0";
+                               reg = <0x80000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@90000 {
+                               label = "u-boot-env1";
+                               reg = <0x90000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@a0000 {
+                               label = "u-boot";
+                               reg = <0xa0000 0x80000>;
+                               read-only;
+                       };
+
+                       partition@120000 {
+                               label = "calibrate";
+                               reg = <0x120000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@130000 {
+                               label = "nvram";
+                               reg = <0x130000 0x100000>;
+                               read-only;
+                       };
+
+                       concat0: partition@230000 {
+                               label = "concat0";
+                               reg = <0x230000 0xdd0000>;
+                       };
+               };
+       };
+
+       flash@1 {
+               compatible = "jedec,spi-nor";
+               reg = <1>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       concat1: partition@0 {
+                               label = "concat1";
+                               reg = <0x0 0x1000000>;
+                       };
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+
+       ath9k: wifi@0,0 {
+               compatible = "pci168c,0033";
+               reg = <0x0000 0 0 0 0>;
+               qca,no-eeprom;
+               #gpio-cells = <2>;
+               gpio-controller;
+       };
+};
+
+&mdio0 {
+       status = "okay";
+
+       phy0: ethernet-phy@0 {
+               reg = <0>;
+       };
+};
+
+&eth0 {
+       status = "okay";
+
+       pll-data = <0x1e000000 0x08000101 0x08001313>;
+
+       phy-mode = "rgmii";
+       phy-handle = <&phy0>;
+
+       gmac-config {
+               device = <&gmac>;
+               rgmii-gmac0 = <1>;
+               rxd-delay = <0>;
+               rxdv-delay = <0>;
+               txen-delay = <0>;
+               txd-delay = <0>;
+       };
+};

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 a3c5b3f98851cfb45172e56cca2e1886b0322f03..4774d5daf294ab7d5589e1df5cfe350315b57b53 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
@@ -95,7 +95,8 @@ comfast,cf-ew72)
        ucidef_set_led_netdev "wan" "WAN" "$boardname:blue:wan" "eth1"
        ;;
 comfast,cf-wr752ac-v1|\
-engenius,ecb1750)
+engenius,ecb1750|\
+enterasys,ws-ap3705i)
        ucidef_set_led_netdev "lan" "LAN" "$boardname:blue:lan" "eth0"
        ;;
 devolo,magic-2-wifi)

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 0b05868bafb6fef98252055198555c476e8ccefd..a99d5f65320d44772931e5ad421fb5dfdf2774d0 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
@@ -22,6 +22,7 @@ ath79_setup_interfaces()
        devolo,dvl1750x|\
        dlink,dir-505|\
        engenius,ecb1750|\
+       enterasys,ws-ap3705i|\
        glinet,gl-ar300m-lite|\
        netgear,ex6400|\
        netgear,ex7300|\
@@ -400,6 +401,9 @@ ath79_setup_macs()
                ucidef_set_interface "eth0" ifname "eth0" protocol "none" macaddr "$lan_mac"
                ucidef_set_interface "eth1" ifname "eth1" protocol "none" macaddr "$eth1_mac"
                ;;
+       enterasys,ws-ap3705i)
+               label_mac=$(mtd_get_mac_ascii u-boot-env0 ethaddr)
+               ;;
        iodata,etg3-r)
                lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
                wan_mac=$(macaddr_add "$lan_mac" -1)

diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 428b502d81a8d6b495097435e04fc3836d21ca26..e0fa5ff35472750d65e465b313e5e427e0f99fe8 100644 (file)
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -43,6 +43,10 @@ case "$FIRMWARE" in
                caldata_extract "art" 0x1000 0x440
                ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env ethaddr)
                ;;
+       enterasys,ws-ap3705i)
+               caldata_extract "calibrate" 0x1000 0x440
+               ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env0 RADIOADDR1)
+               ;;
        nec,wg800hp)
                caldata_extract "art" 0x1000 0x440
                ath9k_patch_mac $(mtd_get_mac_text board_data 0x680)
@@ -72,6 +76,10 @@ case "$FIRMWARE" in
                caldata_extract "art" 0x5000 0x440
                ath9k_patch_mac $(macaddr_add $(mtd_get_mac_text "mac" 0x18) 1)
                ;;
+       enterasys,ws-ap3705i)
+               caldata_extract "calibrate" 0x5000 0x440
+               ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env0 RADIOADDR0)
+               ;;
        ocedo,raccoon|\
        tplink,tl-wdr3500-v1|\
        tplink,tl-wdr3600-v1|\

diff --git a/target/linux/ath79/generic/base-files/lib/preinit/10_fix_eth_mac.sh b/target/linux/ath79/generic/base-files/lib/preinit/10_fix_eth_mac.sh
index b3c3de298e69445d4445a2352bd7dc9f7976a83d..da1583a82513059753df296bd80ee30a00c6580c 100644 (file)
--- a/target/linux/ath79/generic/base-files/lib/preinit/10_fix_eth_mac.sh
+++ b/target/linux/ath79/generic/base-files/lib/preinit/10_fix_eth_mac.sh
@@ -8,6 +8,9 @@ preinit_set_mac_address() {
        avm,fritz450e)
                ip link set dev eth0 address $(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
                ;;
+       enterasys,ws-ap3705i)
+               ip link set dev eth0 address $(mtd_get_mac_ascii u-boot-env0 ethaddr)
+               ;;
        siemens,ws-ap3610)
                ip link set dev eth0 address $(mtd_get_mac_ascii cfg1 ethaddr)
                ;;

diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 8d8767ddf6bcb562d0c12570a5849d0cad8b650d..7f06740c987e91f65a55878f24b85635c03a1690 100644 (file)
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -630,6 +630,14 @@ define Device/engenius_ews511ap
 endef
 TARGET_DEVICES += engenius_ews511ap
 
+define Device/enterasys_ws-ap3705i
+  SOC := ar9344
+  DEVICE_VENDOR := Enterasys
+  DEVICE_MODEL := WS-AP3705i
+  IMAGE_SIZE := 30528k
+endef
+TARGET_DEVICES += enterasys_ws-ap3705i
+
 define Device/etactica_eg200
   SOC := ar9331
   DEVICE_VENDOR := eTactica