ipq40xx: add support for Linksys WHW03 V1

Hardware:
=========
SOC:             Qualcomm IPQ4019
WiFi 1:          QCA4019 IEEE 802.11b/g/n
WiFi 2:          QCA4019 IEEE 802.11a/n/ac
WiFi 3:          QCA9886 IEEE 802.11a/n/ac
Bluetooth:       Qualcomm CSR8510 (A10)
Zigbee:          Silicon Labs EM3581 NCP + Skyworks SE2432L
Ethernet:        Qualcomm Atheros QCA8072 (2-port)
Flash:           Samsung KLM4G1FEPD (4GB eMMC)
RAM (NAND):      512MB
LED Controller:  NXP PCA9633 (I2C)
Buttons:         Single reset button (GPIO).

Ethernet:
=========
The device has 2 ethernet ports, configured as follows by default:
- left port: WAN
- right port: LAN

Wifi:
=====
The Wifi radios are turned off by default. To configure the router,
you will need to connect your computer to the LAN port of the device.

Bluetooth and Zigbee:
=====================
Configuration included but not tested.

Storage:
========
For compatibility with stock firmware, all of OpenWrt runs in a 136 MiB
eMMC partition (of which there are two copies, see below). You can also
use partition /dev/mmcblk0p19 "syscfg" (3.4 GiB) any way you see fit.
During very limited tests, stock firmware did not mount this partition.
However, backing up its stock content before use is recommended anyway.

Firmware:
=========
The device uses a dual firmware mechanism: it automatically reverts to
the previous firmware after 3 failed boot attempts.

You can switch to the inactive firmware copy by changing the "boot_part"
U-Boot environment variable. You can also do it by turning on the device
for a couple of seconds and then back off, 3 times in a row.

Installation:
=============
OpenWrt's "factory" image can be installed via the stock web UI:
1. Login to the UI. (The default password is printed on the label.)
2. Enter support mode by clicking on the "CA" link at the bottom.
3. Click "Connectivity", "Choose file", "Start", and ignore warnings.

This port is based on work done by flipy (https://github.com/flipy).

Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15345
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Rodrigo Balerdi 2024-04-11 12:14:19 -03:00 committed by Robert Marko
parent 4ebcc5375a
commit c904875562
9 changed files with 496 additions and 1 deletions

View File

@ -67,6 +67,9 @@ linksys,mr8300)
linksys,whw01)
ubootenv_add_uci_config "/dev/mtd6" "0x0" "0x40000" "0x10000"
;;
linksys,whw03)
ubootenv_add_uci_config "/dev/mmcblk0p11" "0x0" "0x100000"
;;
linksys,whw03v2)
ubootenv_add_uci_config "/dev/mtd6" "0x0" "0x80000" "0x20000"
;;

View File

@ -37,6 +37,7 @@ ipq40xx_setup_interfaces()
glinet,gl-ap1300|\
glinet,gl-b2200|\
google,wifi|\
linksys,whw03|\
linksys,whw03v2|\
luma,wrtq-329acn|\
mikrotik,cap-ac|\
@ -215,6 +216,10 @@ ipq40xx_setup_macs()
wan_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
lan_mac=$(macaddr_add "$wan_mac" 1)
;;
linksys,whw03)
wan_mac=$(mmc_get_mac_ascii devinfo hw_mac_addr)
lan_mac="$wan_mac"
;;
mikrotik,cap-ac |\
mikrotik,hap-ac2|\
mikrotik,hap-ac3|\

View File

@ -40,6 +40,10 @@ case "$FIRMWARE" in
# OEM assigns 4 sequential MACs
ath10k_patch_mac $(macaddr_setbit_la $(macaddr_add "$(cat /sys/class/net/eth0/address)" 4))
;;
linksys,whw03)
caldata_extract_mmc "0:ART" 0x9000 0x2f20
ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 3)
;;
netgear,rbr40|\
netgear,rbs40|\
netgear,rbr50|\
@ -104,6 +108,10 @@ case "$FIRMWARE" in
caldata_extract "ART" 0x1000 0x2f20
ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
;;
linksys,whw03)
caldata_extract_mmc "0:ART" 0x1000 0x2f20
ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 1)
;;
meraki,mr33 |\
meraki,mr74)
caldata_extract_ubi "ART" 0x1000 0x2f20
@ -200,6 +208,10 @@ case "$FIRMWARE" in
caldata_extract "ART" 0x5000 0x2f20
ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 3)
;;
linksys,whw03)
caldata_extract_mmc "0:ART" 0x5000 0x2f20
ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
;;
meraki,mr33 |\
meraki,mr74)
caldata_extract_ubi "ART" 0x5000 0x2f20

View File

@ -2,6 +2,35 @@
START=99
mmc_resetbc() {
local part_label="$1"
. /lib/functions.sh
local part_device="$(find_mmc_part "$part_label")"
if [ "$part_device" = "" ]; then
>&2 echo "mmc_resetbc: Unknown partition label: $part_label"
return 1
fi
local magic_number="$(hexdump -e '"0x%02x\n"' -n 4 "$part_device")"
if [ "$magic_number" != "0x20110811" ]; then
>&2 echo "mmc_resetbc: Unexpected partition magic: $magic_number"
return 1
fi
local last_count=$(hexdump -e '"0x%02x\n"' -n 4 -s 4 "$part_device")
if [ "$last_count" != "0x00" ]; then
printf "\x00" | dd of="$part_device" bs=4 seek=1 count=1 conv=notrunc 2>/dev/null
last_count=$(hexdump -e '"0x%02x\n"' -n 4 -s 4 "$part_device")
if [ "$last_count" != "0x00" ]; then
>&2 echo "mmc_resetbc: Unable to reset boot counter"
return 1
fi
fi
}
boot() {
case $(board_name) in
alfa-network,ap120c-ac)
@ -15,6 +44,9 @@ boot() {
linksys,whw03v2)
mtd resetbc s_env || true
;;
linksys,whw03)
mmc_resetbc s_env || true
;;
netgear,wac510)
fw_setenv boot_cnt=0
;;

View File

@ -30,6 +30,12 @@ preinit_set_mac_address() {
ip link set dev lan1 address $(macaddr_add "$base_mac" 1)
ip link set dev eth0 address $(macaddr_setbit "$base_mac" 7)
;;
linksys,whw03)
base_mac=$(mmc_get_mac_ascii devinfo hw_mac_addr)
ip link set dev eth0 address "$base_mac"
ip link set dev lan address "$base_mac"
ip link set dev wan address "$base_mac"
;;
mikrotik,wap-ac|\
mikrotik,wap-ac-lte|\
mikrotik,wap-r-ac)

View File

@ -123,3 +123,71 @@ platform_do_upgrade_linksys() {
get_image "$1" | mtd -e "$part_label" write - "$part_label"
}
}
linksys_get_cmdline_rootfs_device() {
if read cmdline < /proc/cmdline; then
case "$cmdline" in
*root=*)
local str="${cmdline##*root=}"
echo "${str%% *}"
return
;;
esac
fi
return 1
}
linksys_get_current_boot_part_emmc() {
local boot_part="$(fw_printenv -n boot_part)"
if [ "$boot_part" = 1 ] || [ "$boot_part" = 2 ]; then
v "Current boot_part=$boot_part selected from bootloader environment"
else
local rootfs_device="$(linksys_get_cmdline_rootfs_device)"
if [ "$rootfs_device" = "$(find_mmc_part "rootfs")" ]; then
boot_part=1
elif [ "$rootfs_device" = "$(find_mmc_part "alt_rootfs")" ]; then
boot_part=2
else
v "Could not determine current boot_part"
return 1
fi
v "Current boot_part=$boot_part selected from cmdline rootfs=$rootfs_device"
fi
echo $boot_part
}
linksys_set_target_partitions_emmc() {
local current_boot_part="$1"
if [ "$current_boot_part" = 1 ]; then
CI_KERNPART="alt_kernel"
CI_ROOTPART="alt_rootfs"
fw_setenv -s - <<-EOF
boot_part 2
auto_recovery yes
EOF
elif [ "$current_boot_part" = 2 ]; then
CI_KERNPART="kernel"
CI_ROOTPART="rootfs"
fw_setenv -s - <<-EOF
boot_part 1
auto_recovery yes
EOF
else
v "Could not set target eMMC partitions"
return 1
fi
v "Target eMMC partitions: $CI_KERNPART, $CI_ROOTPART"
}
platform_do_upgrade_linksys_emmc() {
local file="$1"
mkdir -p /var/lock
local current_boot_part="$(linksys_get_current_boot_part_emmc)"
linksys_set_target_partitions_emmc "$current_boot_part" || exit 1
touch /var/lock/fw_printenv.lock
emmc_do_upgrade "$file"
}

View File

@ -175,6 +175,9 @@ platform_do_upgrade() {
linksys,whw03v2)
platform_do_upgrade_linksys "$1"
;;
linksys,whw03)
platform_do_upgrade_linksys_emmc "$1"
;;
meraki,mr33 |\
meraki,mr74)
CI_KERNPART="part.safe"
@ -236,7 +239,8 @@ platform_do_upgrade() {
platform_copy_config() {
case "$(board_name)" in
glinet,gl-b2200 |\
google,wifi)
google,wifi |\
linksys,whw03)
emmc_copy_config
;;
esac

View File

@ -0,0 +1,351 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>
#include <dt-bindings/leds/common.h>
/ {
model = "Linksys WHW03 (Velop)";
compatible = "linksys,whw03", "qcom,ipq4019";
aliases {
led-boot = &led_blue;
led-failsafe = &led_red;
led-running = &led_blue;
led-upgrade = &led_red;
};
// Default bootargs include rootfstype=ext4 and need to be overriden.
chosen {
bootargs-append = " rootfstype=squashfs";
};
soc {
ess-tcsr@1953000 {
compatible = "qcom,tcsr";
reg = <0x1953000 0x1000>;
qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
};
tcsr@1949000 {
compatible = "qcom,tcsr";
reg = <0x1949000 0x100>;
qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
};
tcsr@194b000 {
compatible = "qcom,tcsr";
reg = <0x194b000 0x100>;
qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
};
tcsr@1957000 {
compatible = "qcom,tcsr";
reg = <0x1957000 0x100>;
qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
};
&tlmm {
mdio_pins: mdio-pinmux {
mux-1 {
pins = "gpio6";
function = "mdio";
bias-pull-up;
};
mux-2 {
pins = "gpio7";
function = "mdc";
bias-pull-up;
};
};
sd_pins: sd-pinmux {
pins = "gpio23", "gpio24", "gpio25", "gpio26",
"gpio27", "gpio28", "gpio29", "gpio30",
"gpio31", "gpio32";
function = "sdio";
};
i2c_0_pins: i2c-0-pinmux {
pins = "gpio58", "gpio59";
function = "blsp_i2c0";
bias-disable;
};
serial_0_pins: serial0-pinmux {
pins = "gpio16", "gpio17";
function = "blsp_uart0";
bias-disable;
};
serial_1_pins: serial1-pinmux {
pins = "gpio8", "gpio9", "gpio10", "gpio11";
function = "blsp_uart1";
bias-disable;
};
spi_0_pins: spi-0-pinmux {
pins = "gpio12", "gpio13", "gpio14", "gpio15";
function = "blsp_spi0";
bias-disable;
};
spi_1_pins: spi-1-pinmux {
mux-1 {
pins = "gpio44", "gpio46", "gpio47";
function = "blsp_spi1";
bias-disable;
};
mux-2 {
pins = "gpio45", "gpio49";
function = "gpio";
bias-pull-up;
output-high;
};
host-interrupt {
pins = "gpio42";
function = "gpio";
input;
};
};
wifi_0_pins: wifi0-pinmux {
pins = "gpio52";
function = "gpio";
drive-strength = <6>;
bias-pull-up;
output-high;
};
zigbee-0 {
gpio-hog;
gpios = <29 GPIO_ACTIVE_HIGH>;
bias-disable;
output-low;
};
zigbee-1 {
gpio-hog;
gpios = <50 GPIO_ACTIVE_HIGH>;
bias-disable;
input;
};
bluetooth-enable {
gpio-hog;
gpios = <32 GPIO_ACTIVE_HIGH>;
output-high;
};
};
&mdio {
status = "okay";
pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
reset-gpios = <&tlmm 41 GPIO_ACTIVE_LOW>;
};
&ethphy0 {
status = "disabled";
};
&ethphy1 {
status = "disabled";
};
&ethphy2 {
status = "disabled";
};
&watchdog {
status = "okay";
};
&prng {
status = "okay";
};
&blsp_dma {
status = "okay";
};
&cryptobam {
num-channels = <4>;
qcom,num-ees = <2>;
status = "okay";
};
&crypto {
status = "okay";
};
&vqmmc {
status = "okay";
};
&blsp1_uart1 {
status = "okay";
pinctrl-0 = <&serial_0_pins>;
pinctrl-names = "default";
};
&blsp1_uart2 {
status = "okay";
pinctrl-0 = <&serial_1_pins>;
pinctrl-names = "default";
bluetooth {
compatible = "csr,8811";
enable-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
};
};
&blsp1_spi2 {
pinctrl-0 = <&spi_1_pins>;
pinctrl-names = "default";
status = "okay";
cs-gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
zigbee@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "silabs,em3581";
reg = <0>;
spi-max-frequency = <12000000>;
};
};
&blsp1_i2c3 {
pinctrl-0 = <&i2c_0_pins>;
pinctrl-names = "default";
status = "okay";
// RGB LEDs
pca9633: led-controller@62 {
compatible = "nxp,pca9633";
nxp,hw-blink;
reg = <0x62>;
#address-cells = <1>;
#size-cells = <0>;
led_red: red@0 {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_INDICATOR;
reg = <0>;
};
led_green: green@1 {
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_INDICATOR;
reg = <1>;
};
led_blue: blue@2 {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_INDICATOR;
reg = <2>;
};
};
};
&sdhci {
vqmmc-supply = <&vqmmc>;
pinctrl-0 = <&sd_pins>;
pinctrl-names = "default";
cd-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
sd-ldo-gpios = <&tlmm 33 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pcie0 {
status = "okay";
perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 40 GPIO_ACTIVE_LOW>;
clkreq-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;
bridge@0,0 {
reg = <0x00000000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
ranges;
wifi2: wifi@1,0 {
compatible = "qcom,ath10k";
reg = <0x00000000 0 0 0 0>;
};
};
};
&qpic_bam {
status = "okay";
};
&gmac {
status = "okay";
};
&switch {
status = "okay";
};
&swport4 {
status = "okay";
label = "lan";
};
&swport5 {
status = "okay";
label = "wan";
};
&wifi0 {
pinctrl-0 = <&wifi_0_pins>;
pinctrl-names = "default";
status = "okay";
qcom,coexist-support = <1>;
qcom,coexist-gpio-pin = <52>;
qcom,ath10k-calibration-variant = "linksys-whw03";
};
&wifi1 {
status = "okay";
ieee80211-freq-limit = <5170000 5330000>;
qcom,ath10k-calibration-variant = "linksys-whw03";
};
&wifi2 {
status = "okay";
ieee80211-freq-limit = <5490000 5835000>;
qcom,ath10k-calibration-variant = "linksys-whw03";
};

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@ -723,6 +723,20 @@ define Device/linksys_mr8300
endef
TARGET_DEVICES += linksys_mr8300
define Device/linksys_whw03
$(call Device/FitzImage)
DEVICE_VENDOR := Linksys
DEVICE_MODEL := WHW03
SOC := qcom-ipq4019
KERNEL_SIZE := 8192k
IMAGE_SIZE := 131072k
IMAGES += factory.bin
IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | pad-rootfs | linksys-image type=WHW03
DEVICE_PACKAGES := ath10k-firmware-qca9888-ct kmod-leds-pca963x kmod-spi-dev kmod-bluetooth \
kmod-fs-ext4 e2fsprogs kmod-fs-f2fs mkf2fs losetup
endef
TARGET_DEVICES += linksys_whw03
define Device/linksys_whw03v2
$(call Device/FitzImage)
DEVICE_VENDOR := Linksys