[openwrt/openwrt] ath79: add support for Ruckus R500
LEDE Commits
lede-commits at lists.infradead.org
Mon Jan 20 15:07:08 PST 2025
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/ca7324134dd4fa49266c1917dc18aeb19d95077f
commit ca7324134dd4fa49266c1917dc18aeb19d95077f
Author: Lech Perczak <lech.perczak at gmail.com>
AuthorDate: Thu Jan 9 21:40:03 2025 +0100
ath79: add support for Ruckus R500
Ruckus R500 datasheet: https://webresources.ruckuswireless.com/datasheets/r500/ds-ruckus-r500.html
Specifications:
SoC: 720Mhz QCA9558
RAM: 256MB
Storage: 64MB of FLASH (SPI NOR - S25FL512S)
1x AR8327 GB switch
Ethernet: 1x1000M port #3 on AR8327,
1x1000M (802.3at POE), port #5 on AR8327
Wireless: QCA988X HW2.0 802.11ac
AR9550 2.4GHz 802.11b/g/n
5x GPIO LED
1x GPIO Reset Button
1x DC Jack 12v
1x UART, 3.3v, 115200
1x TPM, SLB9645TT12
2x Beamforming antennas configured via 74LV164
MAC addresses:
1. art 0x807E | Factory bridged | f0:3e:90:XX:XX:80 |
2. art 0x66 | eth0 | f0:3e:90:XX:XX:83 | (port 5, cpu port 6) - PoE port
3. art 0x6c | eth1 | f0:3e:90:XX:XX:84 | (port 3, cpu port 0) - non PoE port
Serial console: 115200-8-N-1 on internal H4 header.
Pinout:
H1
-----------
|1|x|3|4|5|
-----------
Pin 1 is near the "H4" marking.
1 - RX
x - no pin
3 - VCC (3.3V)
4 - GND
5 - TX
JTAG: Connector H2, similar to MIPS eJTAG, standard, unpoulated.
H9
----------------------
|2 |4 |6 |8 |10|12|14|
----------------------
|1 |3 |5 |7 |9 |11|13|
----------------------
3 - TDI
5 - TDO
7 - TMS
9 - TCK
2,4,6,8,10 - GND
14 - Vref
1,11,12,13 - Not connected
I²C: connector H2, near power LED, unpopulated:
------
|1|2|3
------
H2
1 - SCL
2 - SDA
3 - GND
Installation:
Serial Port/TFTP
1. Setup tftp server on the local network
2. Connect to UART with TTL
3. Interupt U-boot process with Ctrl-C
4. Setup appropriate ipaddr and serverip in setenv:
- setenv ipaddr 192.168.1.1
- setenv serverip 192.168.1.2
5. On TFTP Server - copy openwrt-ath79-generic-ruckus_r500-initramfs-kernel.bin to /srv/tftp
6. On R500 boot into initrd image
- tftpboot 0x81000000 openwrt-ath79-generic-ruckus_r500-initramfs-kernel.bin
- bootm 0x81000000
7. On TFTP server - scp -O openwrt-ath79-generic-ruckus_r500-squashfs-sysupgrade.bin root at 192.168.1.1:/tmp
8. Ensure the boot command is set before flashing the image:
fw_setenv bootcmd 'bootm 0xbf1c0000'
9. On R500 - sysupgrade /tmp/openwrt-ath79-generic-ruckus_r500-squashfs-sysupgrade.bin
10. If not done in 8; set boot command from U-boot shell itself:
- setenv bootcmd bootm 0xbf1c0000
- saveenv
- reset
This patch adapted from https://github.com/victhor393/openwrt-ruckus-r500/tree/ruckus-r500-master
Signed-off-by: Damien Mascord <tusker at tusker.org>
- Heavily refactored the device tree
- Extended commit message
- Documented onboad connectors
- Refactored MAC and calibration data setups to use nvmem-layout
- Made both network interfaces LAN ports and bridge them, this makes
more sense for an access point and is consistent with the rest of
Ruckus APs.
- Enable lzma-loader for compressed initramfs
- Enabled the optional internal USB port
- Added missing LEDs and according pinctrl settings
- Added reserved memory region used for bootloader communication
- Added the bit-banged I²C bus and onboard TPM
- Refactored boot scheme and flash layout to match earlier Ruckus
devices and maximize usable space for user data.
Quirks:
- H7 is the physical presence switch for the SLB9645TT12 TPM.
TODO:
- Link state reporting on the Ethernet ports doesn't work and both ports
report "up" due to limitation of swconfig ar8327 driver. With DSA
conversion, this shall be rectified.
- Locate 2nd shift register (U7) controlling beamforming antennas, probably
on ath10k GPIOs which are currently unsupported in the driver. For
this, there is a device tree node describing that - but explicitly
disabled.
- At the moment of adding support, there is an endianness bug in the TPM
driver causing it to not detect the TPM module because of ID mismatch.
Signed-off-by: Lech Perczak <lech.perczak at gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17550
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
target/linux/ath79/dts/qca9557_ruckus_r500.dts | 331 +++++++++++++++++++++
.../generic/base-files/etc/board.d/02_network | 5 +
target/linux/ath79/image/generic.mk | 11 +
3 files changed, 347 insertions(+)
diff --git a/target/linux/ath79/dts/qca9557_ruckus_r500.dts b/target/linux/ath79/dts/qca9557_ruckus_r500.dts
new file mode 100644
index 0000000000..53495ac16d
--- /dev/null
+++ b/target/linux/ath79/dts/qca9557_ruckus_r500.dts
@@ -0,0 +1,331 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca955x.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>
+
+/ {
+ compatible = "ruckus,r500", "qca,qca9557";
+ model = "Ruckus R500";
+
+ aliases {
+ led-boot = &power_green;
+ led-failsafe = &power_red;
+ led-running = &power_green;
+ led-upgrade = &power_red;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&jtag_disable_pins &clks_disable_pins &enable_gpio_4>;
+
+ power_green: led-0 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+
+ power_red: led-1 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ panic-indicator;
+ };
+
+ // DIR (Zone Director) LED - Indicates Zone director connection status
+ led-2 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = "dir";
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ };
+
+ // AIR (Signal/Air Quality) LED - Indicates uplink status and the quality of the wireless signal to the uplink AP
+ led-3 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = "air";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ };
+
+ led-4 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1assoc";
+ };
+
+ led-5 {
+ color = <LED_COLOR_ID_YELLOW>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led-6 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0assoc";
+ };
+
+ led-7 {
+ color = <LED_COLOR_ID_YELLOW>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+
+ };
+
+ beamforming-2g-spi {
+ compatible = "spi-gpio";
+ mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+ sck-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+ num-chipselects = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ beamforming-2g-gpio at 0 {
+ compatible = "fairchild,74hc595";
+ reg = <0>;
+ registers-number = <1>;
+ spi-max-frequency = <24000000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+
+ beamforming-5g-spi {
+ /*
+ * ath10k driver doesn't expose GPIOs as of now,
+ * so let's disable it for now. The shift register
+ * for antenna pattern control is correctly initialized
+ * for omnidirectional pattern correctly despite that,
+ * there is just no possibility to control that from OpenWrt yet.
+ */
+ status = "disabled";
+ compatible = "spi-gpio";
+ mosi-gpios = <&ath10k 15 GPIO_ACTIVE_HIGH>;
+ sck-gpios = <&ath10k 14 GPIO_ACTIVE_HIGH>;
+ num-chipselects = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ beamforming-5g-gpio at 0 {
+ compatible = "fairchild,74hc595";
+ reg = <0>;
+ registers-number = <1>;
+ spi-max-frequency = <24000000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+
+ i2c: i2c {
+ compatible = "i2c-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio 20 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+
+ tpm at 20 {
+ compatible = "infineon,slb9645tt", "tcg,tpm-tis-i2c";
+ reg = <0x20>;
+ crc-checksum;
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ ruckus-himem at fff0000 {
+ /* Ruckus Himem area used to control
+ * redundant boot image selection
+ */
+ compatible = "nvmem-rmem";
+ reg = <0xfff0000 0x10000>;
+ no-map;
+ };
+ };
+};
+
+&pinmux {
+ clks_disable_pins: pinmux_clks_disable_pins {
+ pinctrl-single,bits = <0x40 0x0 0x80>;
+ };
+
+ enable_gpio_4: pinctrl_enable_gpio_4 {
+ pinctrl-single,bits = <0x4 0x0 0xff>;
+ };
+};
+
+&spi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ reg = <0x0000000 0x100000>;
+ label = "u-boot";
+ read-only;
+ };
+
+ partition at 100000 {
+ compatible = "u-boot,env";
+ reg = <0x0100000 0x40000>;
+ label = "u-boot-env";
+ };
+
+ board_data: partition at 140000 {
+ reg = <0x0140000 0x80000>;
+ label = "board-data";
+ read-only;
+ };
+
+ partition at 1c0000 {
+ reg = <0x01c0000 0x3e40000>;
+ compatible = "openwrt,uimage", "denx,uimage";
+ label = "firmware";
+ };
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy0: ethernet-phy at 0 {
+ reg = <0>;
+
+ qca,ar8327-initvals = <
+ 0x04 0x00080080 /* PORT0 PAD MODE CTRL */
+ 0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
+ 0x7c 0x0000007e /* PORT0_STATUS */
+ 0x94 0x0000007e /* PORT6 STATUS */
+ >;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_board_data_66>;
+ nvmem-cell-names = "mac-address";
+ pll-data = <0x96000000 0x00000101 0x00001616>;
+
+ phy-handle = <&phy0>;
+};
+
+ð1 {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_board_data_6c>;
+ nvmem-cell-names = "mac-address";
+ pll-data = <0x03000101 0x00000101 0x00001616>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&pcie0 {
+ status = "okay";
+
+ ath10k: wifi at 0,0 {
+ compatible = "pci168c,003c";
+ reg = <0x0000 0 0 0 0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ nvmem-cells = <&macaddr_board_data_76>, <&cal_board_data_45000>;
+ nvmem-cell-names = "mac-address", "calibration";
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_board_data_60>, <&cal_board_data_41000>;
+ nvmem-cell-names = "mac-address", "calibration";
+};
+
+&usb_phy0 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb_phy1 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&board_data {
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_board_data_60: macaddr at 60 {
+ reg = <0x60 0x6>;
+ };
+
+ macaddr_board_data_66: macaddr at 66 {
+ reg = <0x66 0x6>;
+ };
+
+ macaddr_board_data_6c: macaddr at 6c {
+ reg = <0x6c 0x6>;
+ };
+
+ macaddr_board_data_76: macaddr at 76 {
+ reg = <0x76 0x6>;
+ };
+
+ cal_board_data_41000: cal at 41000 {
+ reg = <0x41000 0x440>;
+ };
+
+ cal_board_data_45000: cal at 45000 {
+ reg = <0x45000 0x844>;
+ };
+ };
+};
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 0321a9ac85..9a9267c8c7 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
@@ -505,6 +505,10 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0u at eth1" "4:lan:1" "3:lan:2" "2:lan:3" "1:lan:4"
;;
+ ruckus,r500)
+ ucidef_add_switch "switch0" \
+ "6u at eth0" "5:lan:1" "3:lan:2" "0 at eth1"
+ ;;
teltonika,rut955|\
teltonika,rut955-h7v3c0)
ucidef_set_interface_wan "eth1"
@@ -813,6 +817,7 @@ ath79_setup_macs()
wan_mac=$(mtd_get_mac_binary factory 0x0)
lan_mac=$(macaddr_setbit_la "$wan_mac")
;;
+ ruckus,r500|\
ruckus,zf7025|\
ruckus,zf7321|\
ruckus,zf7341|\
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index b15b8b0efe..f9547e9567 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -2941,6 +2941,17 @@ define Device/ruckus_zf7372
endef
TARGET_DEVICES += ruckus_zf7372
+define Device/ruckus_r500
+ $(Device/ruckus_common)
+ SOC := qca9557
+ DEVICE_MODEL := R500
+ IMAGE_SIZE := 63744k
+ BLOCKSIZE := 256k
+ DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca988x-ct \
+ kmod-i2c-gpio kmod-tpm-i2c-infineon
+endef
+TARGET_DEVICES += ruckus_r500
+
define Device/samsung_wam250
SOC := ar9344
DEVICE_VENDOR := Samsung
More information about the lede-commits
mailing list