[openwrt/openwrt] ath79: add support for COMFAST CF-E355AC v2
LEDE Commits
lede-commits at lists.infradead.org
Sun Oct 20 13:08:07 PDT 2024
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/66d2d037ad40dec2653c7c57946215860352423f
commit 66d2d037ad40dec2653c7c57946215860352423f
Author: Priit Laes <plaes at plaes.org>
AuthorDate: Fri Jan 8 13:28:47 2021 +0200
ath79: add support for COMFAST CF-E355AC v2
COMFAST CF-E355AC v2 is a ceiling mount AP with PoE support,
based on Qualcomm/Atheros QCA9531 + QCA9886.
Short specification:
- 1x 10/100 Mbps Ethernet, with PoE support (wan/eth1)
- 1x 10/100/1000 Mbps Ethernet, with PoE support (lan/eth0)
- 128MB of RAM (DDR2)
- 16 MB of FLASH
- 2T2R 2.4 GHz, 802.11b/g/n (wlan2g)
- 2T2R 5 GHz, 802.11ac/n/a, WAVE 2 (wlan5g)
- built-in 4x 3 dBi antennas
- output power (max): 500 mW (27 dBm)
- 1x RGB LED, 1x button
- separate watchdog chip via GPIO (bottom of PCB?)
- UART header on PCB with proper labelling
Markings on PCB:
* R121QH_VER2.1 (silkscreen, bottom)
* CF-WA800 (sticker, top)
Initial flashing instructions:
Original firmware is based on OpenWrt.
a) Use sysupgrade image directly in vendor GUI.
b) Or via tftp:
ipaddr=192.168.1.1
serverip=192.168.1.10
bootfile="firmware.bin"
c) Or possibly via u-boot's `httpd` command.
MAC-address mapping follows original firmware:
* eth1 (wan) is the lowest mac address (art @ 0x0)
* eth0 (lan) uses eth1 + 1 (art @ 0x1002)
* wlan2g (phy1) uses eth1 + 2 (art @ 0x06)
* wlan5g (phy0) uses eth1 + 10 (not present in art)
* unused MAC (eth1 + 3) (art @ 0x5006)
Art dump (`hexdump /dev/mtd1 |grep ZZZZ`):
0000000 ZZZZ XXXX XXX0 ZZZZ XXXX XXX2 ffff ffff
0001000 0202 ZZZZ XXXX XXX1 0000 0000 0000 0000
0005000 202f bd21 0101 ZZZZ XXXX XXX3 0000 2000
Root access to original firmware (only via UART) can be achieved by
making a backup of configuration from web interface. Backup contains
whole `/etc` directory...
Signed-off-by: Priit Laes <plaes at plaes.org>
Link: https://github.com/openwrt/openwrt/pull/16556
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
.../ath79/dts/qca9531_comfast_cf-e355ac-v2.dts | 161 +++++++++++++++++++++
target/linux/ath79/image/generic.mk | 11 ++
2 files changed, 172 insertions(+)
diff --git a/target/linux/ath79/dts/qca9531_comfast_cf-e355ac-v2.dts b/target/linux/ath79/dts/qca9531_comfast_cf-e355ac-v2.dts
new file mode 100644
index 0000000000..81c0af19a5
--- /dev/null
+++ b/target/linux/ath79/dts/qca9531_comfast_cf-e355ac-v2.dts
@@ -0,0 +1,161 @@
+// 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>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "comfast,cf-e355ac-v2", "qca,qca9531";
+ model = "COMFAST CF-E355AC V2";
+
+ aliases {
+ serial0 = &uart;
+ led-boot = &led_lan;
+ led-failsafe = &led_lan;
+ led-upgrade = &led_lan;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ /* Single RGB led controlled via GPIO */
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&jtag_disable_pins>;
+
+ led_lan: lan {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan2g {
+ color = <LED_COLOR_ID_BLUE>;
+ function = "LED_FUNCTION_WLAN_2GHZ";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ wlan5g {
+ color = <LED_COLOR_ID_RED>;
+ function = "LED_FUNCTION_WLAN_5GHZ";
+ gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+
+ watchdog {
+ compatible = "linux,wdt-gpio";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ hw_algo = "toggle";
+ hw_margin_ms = <1200>;
+ always-running;
+ };
+};
+
+ð0 {
+ status = "okay";
+ phy-handle = <&swphy4>;
+
+ nvmem-cells = <&macaddr_art_0 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+ð1 {
+ nvmem-cells = <&macaddr_art_0 1>;
+ nvmem-cell-names = "mac-address";
+};
+
+&pcie0 {
+ status = "okay";
+
+ wifi at 0,0 {
+ compatible = "qcom,ath10k";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&precal_art_5000>, <&macaddr_art_0 10>;
+ nvmem-cell-names = "pre-calibration", "mac-address";
+ };
+};
+
+&spi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "winbond,w25q128", "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 0x010000>;
+ read-only;
+ };
+
+ partition at 10000 {
+ label = "art";
+ reg = <0x010000 0x010000>;
+ 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>;
+ };
+
+ cal_art_1000: calibration at 1000 {
+ reg = <0x1000 0x440>;
+ };
+
+ precal_art_5000: pre-calibration at 5000 {
+ reg = <0x5000 0x2f20>;
+ };
+ };
+ };
+
+ partition at 20000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x020000 0xfd0000>;
+ };
+
+ partition at ff0000 {
+ label = "nvram";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&wdt {
+ status = "disabled";
+};
+
+&wmac {
+ status = "okay";
+
+ nvmem-cells = <&cal_art_1000>, <&macaddr_art_0 2>;
+ nvmem-cell-names = "calibration", "mac-address";
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 5990f9f177..06448f2172 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -799,6 +799,17 @@ define Device/comfast_cf-e314n-v2
endef
TARGET_DEVICES += comfast_cf-e314n-v2
+define Device/comfast_cf-e355ac-v2
+ SOC := qca9531
+ DEVICE_VENDOR := COMFAST
+ DEVICE_MODEL := CF-E355AC
+ DEVICE_VARIANT := v2
+ DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca9888-ct \
+ -swconfig -uboot-envtools
+ IMAGE_SIZE := 16192k
+endef
+TARGET_DEVICES += comfast_cf-e355ac-v2
+
define Device/comfast_cf-e375ac
SOC := qca9563
DEVICE_VENDOR := COMFAST
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