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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@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@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@gmail.com> Link: https://github.com/openwrt/openwrt/pull/17550 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Lech Perczak
Hauke Mehrtens
parent
e046f8c318
commit
ca7324134d
331
target/linux/ath79/dts/qca9557_ruckus_r500.dts
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331
target/linux/ath79/dts/qca9557_ruckus_r500.dts
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@ -0,0 +1,331 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca955x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/mtd/partitions/uimage.h>
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/ {
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compatible = "ruckus,r500", "qca,qca9557";
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model = "Ruckus R500";
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aliases {
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led-boot = &power_green;
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led-failsafe = &power_red;
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led-running = &power_green;
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led-upgrade = &power_red;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&jtag_disable_pins &clks_disable_pins &enable_gpio_4>;
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power_green: led-0 {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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power_red: led-1 {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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panic-indicator;
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};
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// DIR (Zone Director) LED - Indicates Zone director connection status
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led-2 {
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color = <LED_COLOR_ID_GREEN>;
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function = "dir";
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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};
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// AIR (Signal/Air Quality) LED - Indicates uplink status and the quality of the wireless signal to the uplink AP
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led-3 {
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color = <LED_COLOR_ID_GREEN>;
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function = "air";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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};
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led-4 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_WLAN_2GHZ;
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1assoc";
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};
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led-5 {
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color = <LED_COLOR_ID_YELLOW>;
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function = LED_FUNCTION_WLAN_2GHZ;
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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led-6 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_WLAN_5GHZ;
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gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0assoc";
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};
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led-7 {
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color = <LED_COLOR_ID_YELLOW>;
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function = LED_FUNCTION_WLAN_5GHZ;
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gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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};
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beamforming-2g-spi {
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compatible = "spi-gpio";
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mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
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sck-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
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num-chipselects = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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beamforming-2g-gpio@0 {
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compatible = "fairchild,74hc595";
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reg = <0>;
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registers-number = <1>;
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spi-max-frequency = <24000000>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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};
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beamforming-5g-spi {
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/*
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* ath10k driver doesn't expose GPIOs as of now,
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* so let's disable it for now. The shift register
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* for antenna pattern control is correctly initialized
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* for omnidirectional pattern correctly despite that,
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* there is just no possibility to control that from OpenWrt yet.
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*/
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status = "disabled";
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compatible = "spi-gpio";
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mosi-gpios = <&ath10k 15 GPIO_ACTIVE_HIGH>;
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sck-gpios = <&ath10k 14 GPIO_ACTIVE_HIGH>;
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num-chipselects = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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beamforming-5g-gpio@0 {
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compatible = "fairchild,74hc595";
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reg = <0>;
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registers-number = <1>;
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spi-max-frequency = <24000000>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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};
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i2c: i2c {
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compatible = "i2c-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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sda-gpios = <&gpio 20 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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tpm@20 {
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compatible = "infineon,slb9645tt", "tcg,tpm-tis-i2c";
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reg = <0x20>;
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crc-checksum;
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};
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};
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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ruckus-himem@fff0000 {
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/* Ruckus Himem area used to control
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* redundant boot image selection
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*/
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compatible = "nvmem-rmem";
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reg = <0xfff0000 0x10000>;
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no-map;
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};
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};
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};
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&pinmux {
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clks_disable_pins: pinmux_clks_disable_pins {
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pinctrl-single,bits = <0x40 0x0 0x80>;
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};
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enable_gpio_4: pinctrl_enable_gpio_4 {
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pinctrl-single,bits = <0x4 0x0 0xff>;
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};
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};
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&spi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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reg = <0x0000000 0x100000>;
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label = "u-boot";
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read-only;
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};
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partition@100000 {
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compatible = "u-boot,env";
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reg = <0x0100000 0x40000>;
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label = "u-boot-env";
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};
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board_data: partition@140000 {
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reg = <0x0140000 0x80000>;
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label = "board-data";
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read-only;
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};
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partition@1c0000 {
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reg = <0x01c0000 0x3e40000>;
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compatible = "openwrt,uimage", "denx,uimage";
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label = "firmware";
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};
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};
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};
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};
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&mdio0 {
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status = "okay";
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phy0: ethernet-phy@0 {
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reg = <0>;
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qca,ar8327-initvals = <
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0x04 0x00080080 /* PORT0 PAD MODE CTRL */
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0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
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0x7c 0x0000007e /* PORT0_STATUS */
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0x94 0x0000007e /* PORT6 STATUS */
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>;
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};
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};
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ð0 {
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status = "okay";
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nvmem-cells = <&macaddr_board_data_66>;
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nvmem-cell-names = "mac-address";
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pll-data = <0x96000000 0x00000101 0x00001616>;
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phy-handle = <&phy0>;
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};
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ð1 {
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status = "okay";
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nvmem-cells = <&macaddr_board_data_6c>;
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nvmem-cell-names = "mac-address";
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pll-data = <0x03000101 0x00000101 0x00001616>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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&pcie0 {
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status = "okay";
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ath10k: wifi@0,0 {
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compatible = "pci168c,003c";
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reg = <0x0000 0 0 0 0>;
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gpio-controller;
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#gpio-cells = <2>;
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nvmem-cells = <&macaddr_board_data_76>, <&cal_board_data_45000>;
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nvmem-cell-names = "mac-address", "calibration";
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};
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};
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&wmac {
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status = "okay";
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nvmem-cells = <&macaddr_board_data_60>, <&cal_board_data_41000>;
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nvmem-cell-names = "mac-address", "calibration";
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};
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&usb_phy0 {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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&usb_phy1 {
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status = "okay";
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};
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&usb1 {
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status = "okay";
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};
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&board_data {
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_board_data_60: macaddr@60 {
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reg = <0x60 0x6>;
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};
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macaddr_board_data_66: macaddr@66 {
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reg = <0x66 0x6>;
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};
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macaddr_board_data_6c: macaddr@6c {
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reg = <0x6c 0x6>;
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};
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macaddr_board_data_76: macaddr@76 {
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reg = <0x76 0x6>;
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};
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cal_board_data_41000: cal@41000 {
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reg = <0x41000 0x440>;
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};
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cal_board_data_45000: cal@45000 {
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reg = <0x45000 0x844>;
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};
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};
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};
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@ -505,6 +505,10 @@ ath79_setup_interfaces()
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ucidef_add_switch "switch0" \
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"0u@eth1" "4:lan:1" "3:lan:2" "2:lan:3" "1:lan:4"
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;;
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ruckus,r500)
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ucidef_add_switch "switch0" \
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"6u@eth0" "5:lan:1" "3:lan:2" "0@eth1"
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;;
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teltonika,rut955|\
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teltonika,rut955-h7v3c0)
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ucidef_set_interface_wan "eth1"
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@ -813,6 +817,7 @@ ath79_setup_macs()
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wan_mac=$(mtd_get_mac_binary factory 0x0)
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lan_mac=$(macaddr_setbit_la "$wan_mac")
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;;
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ruckus,r500|\
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ruckus,zf7025|\
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ruckus,zf7321|\
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ruckus,zf7341|\
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@ -2941,6 +2941,17 @@ define Device/ruckus_zf7372
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endef
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TARGET_DEVICES += ruckus_zf7372
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define Device/ruckus_r500
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$(Device/ruckus_common)
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SOC := qca9557
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DEVICE_MODEL := R500
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IMAGE_SIZE := 63744k
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BLOCKSIZE := 256k
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DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca988x-ct \
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kmod-i2c-gpio kmod-tpm-i2c-infineon
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endef
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TARGET_DEVICES += ruckus_r500
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define Device/samsung_wam250
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SOC := ar9344
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DEVICE_VENDOR := Samsung
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