ath79: add support for Alcatel HH40V

The Alcatel HH40V is a CAT4 LTE router used by various ISPs.

Specifications
==============

SoC: QCA9531 650MHz
RAM: 128MiB
Flash: 32MiB SPI NOR
LAN: 1x 10/100MBit
WAN: 1x 10/100MBit
LTE: MDM9607 USB 2.0 (rndis configuration)
WiFi: 802.11n (SoC integrated)

MAC address assignment
======================

There are three MAC addresses stored in the flash ROM, the assignment
follows stock. The MAC on the label is the WiFi MAC address.

Installation (TFTP)
===================

1. Connect serial console
2. Configure static IP to 192.168.1.112
3. Put OpenWrt factory.bin file as firmware-system.bin
4. Press Power + WPS and plug in power
5. Keep buttons pressed until TFTP requests are visible
6. Wait for the system to finish flashing and wait for reboot
7. Bootup will fail as the kernel offset is wrong
8. Run "setenv bootcmd bootm 0x9f150000"
9. Reset board and enjoy OpenWrt

Installation (without UART)
===========================

Installation without UART is a bit tricky and requires several steps too
long for the commit message. Basic steps:

1. Create configure backup
2. Patch backup file to enable SSH
3. Login via SSH and configure the new bootcmd
3. Flash OpenWrt factory.bin image manually (sysupgrade doesn't work)

More detailed instructions will be provided on the Wiki page.

Tested by: Christian Heuff <christian@heuff.at>
Signed-off-by: Andreas Böhler <dev@aboehler.at>
This commit is contained in:
Andreas Böhler 2023-04-01 21:57:22 +02:00 committed by Hauke Mehrtens
parent 70000ab509
commit 097f350aeb
5 changed files with 192 additions and 0 deletions

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@ -12,6 +12,7 @@ touch /etc/config/ubootenv
board=$(board_name)
case "$board" in
alcatel,hh40v|\
alfa-network,ap121f|\
alfa-network,ap121fe|\
alfa-network,n2q|\

View File

@ -0,0 +1,172 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca953x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "alcatel,hh40v", "qca,qca9531";
model = "Alcatel HH40V";
aliases {
label-mac-device = &wmac;
led-boot = &led_lan_link;
led-failsafe = &led_lan_link;
led-upgrade = &led_lan_link;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&jtag_disable_pins>;
lan_active {
label = "green:lan";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
led_lan_link: lan_link {
label = "orange:lan";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
wan_active {
label = "green:wan";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
wan_link {
label = "orange:wan";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
wifi {
label = "blue:wifi";
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tpt";
};
};
};
&usb0 {
status = "okay";
dr_mode = "host";
};
&usb_phy {
status = "okay";
};
&spi {
status = "okay";
/* Winbond W25Q256 SPI flash */
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";
reg = <0x000000 0x040000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x040000 0x010000>;
};
partition@50000 {
label = "oem";
reg = <0x050000 0x100000>;
read-only;
};
partition@150000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x150000 0xea0000>;
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
cal_art_1000: cal@1000 {
reg = <0x1000 0x440>;
};
macaddr_art_0: macaddr@0 {
reg = <0x0 0x6>;
};
macaddr_art_6: macaddr@6 {
reg = <0x6 0x6>;
};
macaddr_art_1002: macaddr@1002 {
reg = <0x1002 0x6>;
};
};
};
};
};
&mdio0 {
status = "okay";
};
&eth0 {
status = "okay";
nvmem-cells = <&macaddr_art_0>;
nvmem-cell-names = "mac-address";
phy-handle = <&swphy4>;
};
&eth1 {
compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
nvmem-cells = <&macaddr_art_6>;
nvmem-cell-names = "mac-address";
};
&wmac {
status = "okay";
nvmem-cells = <&cal_art_1000>, <&macaddr_art_1002>;
nvmem-cell-names = "calibration", "mac-address";
};

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@ -10,6 +10,12 @@ case "$board" in
ucidef_set_led_netdev "lan" "LAN" "orange:eth0" "eth0"
ucidef_set_led_switch "wan" "WAN" "orange:eth1" "switch0" "0x04"
;;
alcatel,hh40v)
ucidef_set_led_netdev "lan_data" "LAN Data" "green:lan" "eth1" "tx rx"
ucidef_set_led_netdev "lan_link" "LAN Link" "orange:lan" "eth1" "link"
ucidef_set_led_netdev "wan_data" "WAN Data" "green:wan" "eth0" "tx rx"
ucidef_set_led_netdev "wan_link" "WAN Link" "orange:wan" "eth0" "link"
;;
alfa-network,ap121f|\
alfa-network,ap121fe|\
avm,fritz450e|\

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@ -217,6 +217,7 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:1" "3:lan:4" "4:lan:3" "5:lan:2" "2:wan"
;;
alcatel,hh40v|\
comfast,cf-e110n-v2|\
comfast,cf-e120a-v3|\
comfast,cf-e314n-v2|\

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@ -246,6 +246,18 @@ define Device/adtran_bsap1840
endef
TARGET_DEVICES += adtran_bsap1840
define Device/alcatel_hh40v
SOC := qca9531
DEVICE_VENDOR := Alcatel
DEVICE_MODEL := HH40V
DEVICE_PACKAGES := kmod-usb2 kmod-usb-serial-option kmod-usb-net-rndis
IMAGE_SIZE := 14976k
IMAGES += factory.bin
IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
append-rootfs | pad-rootfs
endef
TARGET_DEVICES += alcatel_hh40v
define Device/airtight_c-75
SOC := qca9550
DEVICE_VENDOR := AirTight Networks