ath79: add support for ALFA Network AP121FE

The AP121FE is a slightly modified version of already supported AP121F
model (added to ar71xx in 0c6165d21a and to ath79 in 334bbc5198).

The differences in compare to AP121F:

- no micro SD card reader
- USB data lines are included in Type-A plug
- USB bus switched to device/peripheral mode (permanently, in bootstrap)

Other than that, specifications are the same:

- Atheros AR9331
- 400/400/200 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR1)
- 16 MB of flash (SPI NOR)
- 1x 10/100 Mbps Ethernet
- 1T1R 2.4 GHz Wi-Fi, up to 15 dBm
- 1x IPEX/U.FL connector, internal PCB antenna
- 3x LED, 1x button, 1x switch
- 4-pin UART header on PCB (2 mm pitch)
- USB 2.0 Type-A plug (power and data)

Flash instruction (under U-Boot web recovery mode):

1. Configure PC with static IP 192.168.1.2/24.
2. Connect PC with RJ45 port, press the reset button, power up device,
   wait for first blink of all LEDs (indicates network setup), then keep
   button for 3 following blinks and release it.
3. Open 192.168.1.1 address in your browser and upload sysupgrade image.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This commit is contained in:
Piotr Dymacz 2020-03-21 23:20:31 +01:00
parent 7f96cbd2a1
commit 66abd58196
6 changed files with 159 additions and 103 deletions

View File

@ -1,38 +1,11 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9331.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar9331_alfa-network_ap121f.dtsi"
/ {
model = "ALFA Network AP121F";
compatible = "alfa-network,ap121f", "qca,ar9331";
aliases {
label-mac-device = &wmac;
led-boot = &led_vpn;
led-failsafe = &led_vpn;
led-upgrade = &led_vpn;
serial0 = &uart;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
switch {
label = "switch";
linux,code = <BTN_0>;
gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
};
};
leds {
compatible = "gpio-leds";
@ -54,81 +27,6 @@
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&art 0x0>;
gmac-config {
device = <&gmac>;
switch-phy-addr-swap = <0>;
switch-phy-swap = <0>;
};
};
&eth1 {
status = "okay";
compatible = "syscon", "simple-mfd";
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x000000 0x030000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x030000 0x010000>;
};
art: partition@40000 {
label = "art";
reg = <0x040000 0x010000>;
read-only;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x050000 0xfb0000>;
};
};
};
};
&uart {
status = "okay";
};
&usb {
status = "okay";
dr_mode = "host";
};
&usb_phy {
status = "okay";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};

View File

@ -0,0 +1,112 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9331.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
aliases {
label-mac-device = &wmac;
led-boot = &led_vpn;
led-failsafe = &led_vpn;
led-upgrade = &led_vpn;
serial0 = &uart;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
switch {
label = "switch";
linux,code = <BTN_0>;
gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&art 0x0>;
gmac-config {
device = <&gmac>;
switch-phy-addr-swap = <0>;
switch-phy-swap = <0>;
};
};
&eth1 {
status = "okay";
compatible = "syscon", "simple-mfd";
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x000000 0x030000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x030000 0x010000>;
};
art: partition@40000 {
label = "art";
reg = <0x040000 0x010000>;
read-only;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x050000 0xfb0000>;
};
};
};
};
&uart {
status = "okay";
};
&usb {
status = "okay";
};
&usb_phy {
status = "okay";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};

View File

@ -0,0 +1,32 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9331_alfa-network_ap121f.dtsi"
/ {
model = "ALFA Network AP121FE";
compatible = "alfa-network,ap121fe", "qca,ar9331";
leds {
compatible = "gpio-leds";
lan {
label = "ap121fe:green:lan";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
led_vpn: vpn {
label = "ap121fe:green:vpn";
gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
};
wlan {
label = "ap121fe:green:wlan";
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tpt";
};
};
};
&usb {
dr_mode = "peripheral";
};

View File

@ -13,6 +13,7 @@ case "$board" in
ucidef_set_led_switch "wan" "WAN" "$boardname:orange:eth1" "switch0" "0x04"
;;
alfa-network,ap121f|\
alfa-network,ap121fe|\
avm,fritz450e)
ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
;;

View File

@ -75,6 +75,9 @@ ath79_setup_interfaces()
winchannel,wb2000)
ucidef_set_interface_lan "eth0"
;;
alfa-network,ap121fe)
ucidef_set_interface_lan "eth0 usb0"
;;
avm,fritz4020|\
pcs,cr3000|\
tplink,archer-c58-v1|\
@ -398,6 +401,7 @@ ath79_setup_macs()
label_mac=$lan_mac
;;
alfa-network,ap121f|\
alfa-network,ap121fe|\
engenius,ens202ext-v1)
label_mac=$(mtd_get_mac_binary art 0x1002)
;;

View File

@ -228,6 +228,15 @@ define Device/alfa-network_ap121f
endef
TARGET_DEVICES += alfa-network_ap121f
define Device/alfa-network_ap121fe
SOC := ar9331
DEVICE_VENDOR := ALFA Network
DEVICE_MODEL := AP121FE
DEVICE_PACKAGES := kmod-usb-chipidea2 kmod-usb-gadget-eth -swconfig
IMAGE_SIZE := 16064k
endef
TARGET_DEVICES += alfa-network_ap121fe
define Device/allnet_all-wap02860ac
SOC := qca9558
DEVICE_VENDOR := ALLNET