[openwrt/openwrt] ath79: add support for KuWFi N650 CPE
LEDE Commits
lede-commits at lists.infradead.org
Sat Nov 30 09:53:30 PST 2024
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/dde510cf979e896a622b7ed738009910a27de94e
commit dde510cf979e896a622b7ed738009910a27de94e
Author: Andreas Böhler <dev at aboehler.at>
AuthorDate: Sun Nov 24 19:49:20 2024 +0100
ath79: add support for KuWFi N650 CPE
The KuWFi N650 is a 5GHz outdoor wireless bridge based on QCA9563.
Specs
=====
CPU: QCA9563, 775MHz
RAM: 128MiB
Flash: 16MiB
Wireless: QCA9888 (5GHz only)
Ethernet: 2x GBit (via QCA8337), 48V passive PoE
Installation
============
From OEM firmware
-----------------
The OEM firmware has telnet enabled by default. If not, it can be enabled
from the firmware web interface. You need a TFTP server on your computer
and the OpenWrt factory image should be available as "n650factory.bin".
It is assumed that your computer has the IP 192.168.1.1 and the N650
192.168.1.20 (default IP address).
1. Connect via Telnet to the device and log in with the default credentials
"admin:admin"
2. Exploit the limited interface by typing "ps & /bin/sh"
3. Press <ENTER> to start the shell
4. Enter the following commands:
$ cd /tmp
$ tftp -r n650factory.bin -g 192.168.1.1
$ cat << EOF > /tmp/openwrt.sh
#!/bin/sh
IMAGE_NAME="\$1"
if [ ! -e \${IMAGE_NAME} ]; then
echo "Image file not found: \${IMAGE_NAME}"
exit 1
fi
. /usr/sbin/common.sh
kill_remaining TERM
sleep 3
kill_remaining KILL
run_ramfs mtd write \${IMAGE_NAME} firmware
sleep 2
reboot -f
EOF
$ chmod +x /tmp/openwrt.sh
$ /tmp/openwrt.sh n650factory.bin
Once the device reboots, it should load OpenWrt.
From UART
---------
UART installation is possible since the serial header is already soldered
on. The pinout is GND - Tx - Rx - VCC from top to bottom (RJ45 ports are
at the bottom). Connect with 115200 8N1.
First, boot OpenWrt from TFTP. Enter the following commands in the U-Boot
shell, assuming your computer has the IP address 192.168.1.1 and a TFTP
server running where the initramfs image is provided as n650.bin:
setenv ipaddr 192.168.1.20
setenv serverip 192.168.1.1
tftpboot 0x84000000 n650.bin
bootm
Once booted, transfer -loader.bin and -sysupgrade.bin images to the device
at /tmp. Enter the following commands, replacing the filenames:
mtd write /tmp/loader.bin loader
sysupgrade /tmp/sysupgrade.bin
Reboot and OpenWrt should load from flash.
Back to Stock
-------------
Back to stock is only possible if you saved a partition backup before
installing OpenWrt. Assuming you have fullbackup.bin covering the whole
flash, you need to prepare the image as follows:
$ dd if=fullbackup.bin of=fwconcat0.bin bs=65536 skip=4 count=212
$ dd if=fullbackup.bin of=loader.bin bs=65536 skip=216 count=1
$ dd if=fullbackup.bin of=fwconcat1.bin bs=65536 skip=217 count=22
$ cat fwconcat0.bin fwconcat1.bin > firmware.bin
Transfer firmware.bin and loader.bin to the OpenWrt device. First, flash
loader.bin to mtd device loader, then force sysupgrade:
$ mtd write loader.bin loader
$ sysupgrade -F firmware.bin
The reason for the two-step process is the way the flash layout is designed
for OpenWrt in contrast to the OEM firmware partition.
Signed-off-by: Andreas Böhler <dev at aboehler.at>
Link: https://github.com/openwrt/openwrt/pull/17089
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
target/linux/ath79/dts/qca9563_kuwfi_n650.dts | 178 +++++++++++++++++++++
.../generic/base-files/etc/board.d/02_network | 4 +
target/linux/ath79/image/generic.mk | 19 +++
3 files changed, 201 insertions(+)
diff --git a/target/linux/ath79/dts/qca9563_kuwfi_n650.dts b/target/linux/ath79/dts/qca9563_kuwfi_n650.dts
new file mode 100644
index 0000000000..03801dabb3
--- /dev/null
+++ b/target/linux/ath79/dts/qca9563_kuwfi_n650.dts
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca956x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
+
+/ {
+ model = "KuWFi N650";
+ compatible = "kuwfi,n650", "qca,qca9563";
+
+ aliases {
+ label-mac-device = ð0;
+ led-boot = &led_green;
+ led-running = &led_green;
+ led-failsafe = &led_blue;
+ led-upgrade = &led_blue;
+ };
+
+ virtual_flash {
+ compatible = "mtd-concat";
+ devices = <&fwconcat0 &fwconcat1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ reg = <0x0 0x0>;
+ label = "firmware";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
+ };
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "Reset button";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_blue: blue {
+ function = LED_FUNCTION_DEBUG;
+ color = <LED_COLOR_ID_BLUE>;
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led_green: green {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&spi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x000000 0x030000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x030000 0x010000>;
+ };
+
+ fwconcat0: partition at 40000 {
+ label = "fwconcat0";
+ reg = <0x040000 0xd40000>;
+ };
+
+ partition at d80000 {
+ label = "loader";
+ reg = <0xd80000 0x10000>;
+ };
+
+ fwconcat1: partition at d90000 {
+ label = "fwconcat1";
+ reg = <0xd90000 0x160000>;
+ };
+
+ partition at ef0000 {
+ label = "log";
+ reg = <0xef0000 0x0f0000>;
+ read-only;
+ };
+
+ partition at fe0000 {
+ label = "nvram";
+ reg = <0xfe0000 0x010000>;
+ read-only;
+ };
+
+ partition at ff0000 {
+ label = "art";
+ reg = <0xff0000 0x10000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_art_0: macaddr at 0 {
+ compatible = "mac-base";
+ reg = <0x0 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ precal_art_5000: pre-calibration at 5000 {
+ reg = <0x5000 0x2f20>;
+ };
+ };
+ };
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy0: ethernet-phy at 0 {
+ reg = <0>;
+ phy-mode = "sgmii";
+ reset-gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ qca,mib-poll-interval = <500>;
+
+ qca,ar8327-initvals = <
+ 0x04 0x00080080 /* PORT0 PAD MODE CTRL */
+ 0x7c 0x0000007e /* PORT0_STATUS */
+ >;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_art_0 0>;
+ nvmem-cell-names = "mac-address";
+ phy-handle = <&phy0>;
+ phy-mode = "sgmii";
+};
+
+&pcie {
+ status = "okay";
+
+ wifi at 0,0 {
+ compatible = "pci168c,0056";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&precal_art_5000>, <&macaddr_art_0 1>;
+ nvmem-cell-names = "pre-calibration", "mac-address";
+ };
+};
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 016bd6bb51..e987d754f0 100644
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -401,6 +401,10 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0 at eth0" "1:lan:2" "4:lan:1"
;;
+ kuwfi,n650)
+ ucidef_add_switch "switch0" \
+ "0 at eth0" "2:lan:1" "3:lan:2"
+ ;;
letv,lba-047-ch)
ucidef_set_interface_wan "eth0"
ucidef_add_switch "switch0" \
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 0173f5cb16..92f9bc6cdd 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1963,6 +1963,25 @@ define Device/kuwfi_c910
endef
TARGET_DEVICES += kuwfi_c910
+define Device/kuwfi_n650
+ $(Device/loader-okli-uimage)
+ SOC := qca9563
+ DEVICE_VENDOR := KuWFi
+ DEVICE_MODEL := N650
+ DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca9888-ct
+ FACTORY_SIZE := 13632k
+ LOADER_FLASH_OFFS := 0x40000
+ KERNEL := kernel-bin | append-dtb | lzma | uImage lzma -M 0x4f4b4c49
+ IMAGE_SIZE := 15040k
+ IMAGES += factory.bin
+ IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
+ append-rootfs | pad-rootfs | check-size | pad-to 13568k | \
+ append-loader-okli-uimage $(1) | pad-to 64k | check-size $$$$(FACTORY_SIZE)
+ ARTIFACTS := loader.bin
+ ARTIFACT/loader.bin := append-loader-okli-uimage $(1) | pad-to 64k
+endef
+TARGET_DEVICES += kuwfi_n650
+
define Device/letv_lba-047-ch
$(Device/loader-okli-uimage)
SOC := qca9531
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