[WIP] 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 (802.11), port openwrt#3 on AR8327, 1x1000M (802.11at POE), port openwrt#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 MAC addresses: 1. art 0x807E | Factory bridged | f0:3e:90:XX:XX:80 | - on label - not in use in OpenWRT 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 Installation: Serial Port/TFTP 1. Setup tftp server on the local network 2. Connect to UART with TTL 3. Interupt uboot process with Ctrl-C 4. Setup appropriate ipaddr and serverip in setenv: a) setenv ipaddr 192.168.1.1 b) setenv serverip 192.168.1.2 5. On TFTP Server - copy openwrt-ath79-generic-ruckus_r500-initramfs-kernel.bin to /srv/tftp/1600000A.img 6. On R500 boot into initrd image a) tftpboot b) bootm 7. On TFTP server - scp openwrt-ath79-generic-ruckus_r500-squashfs-sysupgrade.bin [email protected]:/tmp 8. On R500 - sysupgrade /tmp/openwrt-ath79-generic-ruckus_r500-squashfs-sysupgrade.bin This patch adapted from https://github.com/victhor393/openwrt-ruckus-r500/tree/ruckus-r500-master Signed-off-by: Damien Mascord <[email protected]> - Refactored MAC and calibration data setups to use nvmem-layout - Switched LAN interface to be the PoE (primary) port - Enable lzma-loader for compressed initramfs - Enabled the optional internal USB port TODO: - Identify GPIOs for other LEDs and set pinctrl accordingly - Add the shift registers for controlling beamforming antennas - Add the bit-banged I²C bus used for onboard TPM - Refactor boot scheme and flash layout - Exclude the reserved memory region at top of RAM used for communication with bootloader Signed-off-by: Lech Perczak <[email protected]>
Leo-PL · Nov 9, 2024 · abd22ac · abd22ac
1 parent 8b61054
commit abd22ac
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diff --git a/target/linux/ath79/dts/qca9557_ruckus_r500.dts b/target/linux/ath79/dts/qca9557_ruckus_r500.dts
@@ -0,0 +1,277 @@
+// 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>
+
+/ {
+	compatible = "ruckus,r500", "qca,qca9557";
+	model = "Ruckus R500";
+
+	aliases {
+		led-boot = &led_power;
+		led-failsafe = &led_power;
+		led-running = &led_power;
+		led-upgrade = &led_power;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_power: power {
+			label = "red:power";
+			gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		// DIR (Zone Director) LED - Indicates Zone director connection status
+		dir {
+			label = "green: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
+		air {
+			label = "green:air";
+			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan5g_green {
+			label = "green:wlan5g";
+			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		wlan5g_orange {
+			label = "orange:wlan5g";
+			gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+		};
+
+	};
+
+	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@0 {
+			compatible = "fairchild,74hc595";
+			reg = <0>;
+			registers-number = <1>;
+			spi-max-frequency = <24000000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+	};
+
+	beamforming-5g-spi {
+		compatible = "spi-gpio";
+		mosi-gpios = <&ath9k 15 GPIO_ACTIVE_HIGH>;
+		sck-gpios = <&ath9k 14 GPIO_ACTIVE_HIGH>;
+		num-chipselects = <0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		beamforming-5g-gpio@0 {
+			compatible = "fairchild,74hc595";
+			reg = <0>;
+			registers-number = <1>;
+			spi-max-frequency = <24000000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+	};
+	*/
+};
+
+&spi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0000000 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "u-boot-env";
+				reg = <0x0100000 0x40000>;
+			};
+
+			board_data: partition@140000 {
+				label = "board-data";
+				reg = <0x0140000 0x80000>;
+				read-only;
+			};
+
+			partition@1c0000 {
+				label = "config-data";
+				reg = <0x01c0000 0x640000>;
+				read-only;
+			};
+
+			partition@800000 {
+				compatible = "openwrt,uimage", "denx,uimage";
+				label = "firmware";
+				openwrt,offset = <0xA0>;
+				openwrt,partition-magic = <0x52434B53>;
+				reg = <0x0800000 0x1800000>;
+			};
+
+			partition@2000000 {
+				label = "firmware-backup";
+				reg = <0x2000000 0x1800000>;
+			};
+
+			partition@3800000 {
+				label = "backup-config-data";
+				reg = <0x3800000 0x300000>;
+				read-only;
+			};
+
+			partition@3B00000 {
+				label = "reserved-space";
+				reg = <0x3B00000 0x500000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&mdio0 {
+	status = "okay";
+
+	phy0: ethernet-phy@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 */
+		>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	nvmem-cells = <&macaddr_board_data_66>;
+	nvmem-cell-names = "mac-address";
+	pll-data = <0x96000000 0x00000101 0x00001616>;
+
+	phy-handle = <&phy0>;
+};
+
+&eth1 {
+	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";
+
+	wifi@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@60 {
+			reg = <0x60 0x6>;
+		};
+
+		macaddr_board_data_66: macaddr@66 {
+			reg = <0x66 0x6>;
+		};
+
+		macaddr_board_data_6c: macaddr@6c {
+			reg = <0x6c 0x6>;
+		};
+
+		macaddr_board_data_76: macaddr@76 {
+			reg = <0x76 0x6>;
+		};
+
+		cal_board_data_41000: cal@41000 {
+			reg = <0x41000 0x440>;
+		};
+
+		cal_board_data_45000: cal@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
@@ -491,6 +491,10 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0u@eth1" "4:lan:1" "3:lan:2" "2:lan:3" "1:lan:4"
 		;;
+	ruckus,r500)
+		ucidef_add_switch "switch0" \
+			"6@eth0" "5:lan" "0@eth1" "3:wan"
+		;;
 	teltonika,rut955|\
 	teltonika,rut955-h7v3c0)
 		ucidef_set_interface_wan "eth1"
@@ -800,6 +804,7 @@ 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
@@ -132,6 +132,11 @@ define Build/pisen_wmb001n-factory
   rm -rf "$@.tmp"
 endef
 
+define Build/ruckus_fw_header
+	$(STAGING_DIR_HOST)/bin/ruckus_fw_header -i $@ -o $@.out
+	mv -f $@.out $@
+endef
+
 define Build/teltonika-fw-fake-checksum
 	# Teltonika U-Boot web based firmware upgrade/recovery routine compares
 	# 16 bytes from md5sum1[16] field in TP-Link v1 header (offset: 76 bytes
@@ -2858,6 +2863,18 @@ define Device/ruckus_zf7372
 endef
 TARGET_DEVICES += ruckus_zf7372
 
+define Device/ruckus_r500
+  $(Device/ruckus_common)
+  SOC := qca9557
+  DEVICE_MODEL := R500
+  IMAGE_SIZE := 24576k
+  BLOCKSIZE := 256k
+  DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
+  KERNEL := kernel-bin | append-dtb | lzma-no-dict | uImage lzma | ruckus_fw_header
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-kernel | uImage none
+endef
+TARGET_DEVICES += ruckus_r500
+
 define Device/samsung_wam250
   SOC := ar9344
   DEVICE_VENDOR := Samsung