[openwrt/openwrt] ath79: add support for 8Devices Carambola3 board
LEDE Commits
lede-commits at lists.infradead.org
Fri May 24 02:29:37 PDT 2024
robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/febcfadc804d5877cb5e51483c51d2da6d04768c
commit febcfadc804d5877cb5e51483c51d2da6d04768c
Author: Andrey Bondar <a.bondar at 8devices.com>
AuthorDate: Fri May 10 16:22:14 2024 +0300
ath79: add support for 8Devices Carambola3 board
Carambola3 is a WiFi module based on Qualcomm/Atheros QCA4531
http://wiki.8devices.com/carambola3
Specification:
- 650/600/216 MHz (CPU/DDR/AHB)
- 128 MB of RAM (DDR2)
- 32 MB of FLASH
- 2T2R 2.4 GHz
- 2x 10/100 Mbps Ethernet
- 1x USB 2.0 Host socket
- UART for serial console
- 12x GPIO
Flash instructions:
Upgrading from ar71xx target:
- Upload image into the board:
scp openwrt-ath79-generic-8dev_carambola3-squashfs-sysupgrade.bin \
root at 192.168.1.1/tmp/
- Run sysupgrade
sysupgrade -F /tmp/openwrt-ath79-generic-8dev_carambola3-squashfs-sysupgrade.bin
Upgrading from u-boot:
- Set up tftp server with openwrt-ath79-generic-8dev_carambola3-initramfs-kernel.bin
- Go to u-boot (reboot and press ESC when prompted)
- Set TFTP server IP
setenv serverip 192.168.1.254
- Set device ip from the same subnet
setenv ipaddr 192.168.1.1
- Copy new firmware to board
tftpboot 0x82000000 initramfs.bin
- Boot OpenWRT
bootm 0x82000000
- Upload image openwrt-ath79-generic-8dev_carambola3-squashfs-sysupgrade.bin into the board
- Run sysupgrade.
Signed-off-by: Andrey Bondar <a.bondar at 8devices.com>
Link: https://github.com/openwrt/openwrt/pull/15514
Signed-off-by: Robert Marko <robimarko at gmail.com>
---
target/linux/ath79/dts/qca9531_8dev_carambola3.dts | 133 +++++++++++++++++++++
.../ath79/generic/base-files/etc/board.d/01_leds | 4 +
.../etc/hotplug.d/firmware/10-ath9k-eeprom | 1 +
target/linux/ath79/image/generic.mk | 10 ++
4 files changed, 148 insertions(+)
diff --git a/target/linux/ath79/dts/qca9531_8dev_carambola3.dts b/target/linux/ath79/dts/qca9531_8dev_carambola3.dts
new file mode 100644
index 0000000000..c019f2c3d1
--- /dev/null
+++ b/target/linux/ath79/dts/qca9531_8dev_carambola3.dts
@@ -0,0 +1,133 @@
+// 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 = "8dev,carambola3", "qca,qca9531";
+ model = "8devices Carambola3";
+
+ aliases {
+ label-mac-device = &wmac;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ lan {
+ label = "green:lan";
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+ };
+
+ wan {
+ label = "green:wan";
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&usb0 {
+ status = "okay";
+
+ dr_mode = "host";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+
+ /* Winbond W25Q256 SPI flash */
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <45000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition at 40000 {
+ label = "u-boot-env";
+ reg = <0x040000 0x040000>;
+ };
+
+ art: partition at 80000 {
+ label = "art";
+ reg = <0x080000 0x040000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_art_0: macaddr at 0 {
+ reg = <0x0 0x6>;
+ };
+
+ macaddr_art_6: macaddr at 6 {
+ reg = <0x6 0x6>;
+ };
+ };
+ };
+
+ partition at c0000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x0c0000 0xf40000>;
+ };
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+};
+
+ð0 {
+ status = "okay";
+
+ phy-handle = <&swphy0>;
+
+ nvmem-cells = <&macaddr_art_6>;
+ nvmem-cell-names = "mac-address";
+
+ gmac-config {
+ device = <&gmac>;
+
+ switch-phy-addr-swap = <1>;
+ switch-phy-swap = <1>;
+ };
+};
+
+ð1 {
+ nvmem-cells = <&macaddr_art_0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+};
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
index 18fe436dbc..98d1b0a7ba 100644
--- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
@@ -10,6 +10,10 @@ case "$board" in
ucidef_set_led_netdev "lan" "LAN" "orange:eth0" "eth0"
ucidef_set_led_switch "wan" "WAN" "orange:eth1" "switch0" "0x04"
;;
+8dev,carambola3)
+ ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0" "link"
+ ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth1" "link"
+ ;;
alcatel,hh40v)
ucidef_set_led_netdev "lan_data" "LAN Data" "green:lan" "eth1" "tx rx"
ucidef_set_led_netdev "lan_link" "LAN Link" "orange:lan" "eth1" "link"
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index e5f4870e6f..1caba6aa7c 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -9,6 +9,7 @@ board=$(board_name)
case "$FIRMWARE" in
"ath9k-eeprom-ahb-18100000.wmac.bin")
case $board in
+ 8dev,carambola3|\
8dev,lima)
caldata_extract "art" 0x1000 0x800
;;
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 90270a7a4e..ca72c8c6d8 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -204,6 +204,16 @@ define Device/8dev_carambola2
endef
TARGET_DEVICES += 8dev_carambola2
+define Device/8dev_carambola3
+ SOC := qca9531
+ DEVICE_VENDOR := 8devices
+ DEVICE_MODEL := Carambola3
+ DEVICE_PACKAGES := kmod-usb2
+ IMAGE_SIZE := 32768k
+ SUPPORTED_DEVICES += carambola3
+endef
+TARGET_DEVICES += 8dev_carambola3
+
define Device/8dev_lima
SOC := qca9531
DEVICE_VENDOR := 8devices
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