From e24635710c7e6444afa463c59f3d81fe634eb3c7 Mon Sep 17 00:00:00 2001 From: Tomasz Maciej Nowak Date: Sun, 30 Aug 2020 13:28:10 +0200 Subject: [PATCH] ipq40xx: add support for Luma Home WRTQ-329ACN Luma Home WRTQ-329ACN, also known as Luma WiFi System, is a dual-band wireless access point. Specification SoC: Qualcomm Atheros IPQ4018 RAM: 256 MB DDR3 Flash: 2 MB SPI NOR 128 MB SPI NAND WIFI: 2.4 GHz 2T2R integrated 5 GHz 2T2R integrated Ethernet: 2x 10/100/1000 Mbps QCA8075 USB: 1x 2.0 Bluetooth: 1x 4.0 CSR8510 A10, connected to USB bus LEDS: 16x multicolor LEDs ring, controlled by MSP430G2403 MCU Buttons: 1x GPIO controlled EEPROM: 16 Kbit, compatible with AT24C16 UART: row of 4 holes marked on PCB as J19, starting count from the side of J19 marking on PCB 1. GND, 2. RX, 3. TX, 4. 3.3V baud: 115200, parity: none, flow control: none The device supports OTA or USB flash drive updates, unfotunately they are signed. Until the signing key is known, the UART access is mandatory for installation. The difficult part is disassembling the casing, there are a lot of latches holding it together. Teardown Prepare three thin, but sturdy, prying tools. Place the device with back of it facing upwards. Start with the wall having a small notch. Insert first tool, until You'll feel resistance and keep it there. Repeat the procedure for neighbouring walls. With applying a pressure, one edge of the back cover should pop up. Now carefully slide one of the tools to free the rest of the latches. There's no need to solder pins to the UART holes, You can use hook clips, but wiring them outside the casing, will ease debuging and recovery if problems occur. Installation 1. Prepare TFTP server with OpenWrt initramfs image. 2. Connect to UART port (don't connect the voltage pin). 3. Connect to LAN port. 4. Power on the device, carefully observe the console output and when asked quickly enter the failsafe mode. 5. Invoke 'mount_root'. 6. After the overlayfs is mounted run: fw_setenv bootdelay 3 This will allow to access U-Boot shell. 7. Reboot the device and when prompted to stop autoboot, hit any key. 8. Adjust "ipaddr" and "serverip" addresses in U-Boot environment, use 'setenv' to do that, then run following commands: tftpboot 0x84000000 bootm 0x84000000 and wait till OpenWrt boots. 9. In OpenWrt command line run following commands: fw_setenv openwrt "setenv mtdids nand1=spi_nand; setenv mtdparts mtdparts=spi_nand:-(ubi); ubi part ubi; ubi read 0x84000000 kernel; bootm 0x84000000" fw_setenv bootcmd "run openwrt" 10. Transfer OpenWrt sysupgrade image to /tmp directory and flash it with: ubirmvol /dev/ubi0 -N ubi_rootfs sysupgrade -v -n /tmp/ 11. After flashing, the access point will reboot to OpenWrt, then it's ready for configuration. Reverting to OEM firmware 1. Execute installation guide steps: 1, 2, 3, 7, 8. 2. In OpenWrt command line run following commands: ubirmvol /dev/ubi0 -N rootfs_data ubirmvol /dev/ubi0 -N rootfs ubirmvol /dev/ubi0 -N kernel ubirename /dev/ubi0 kernel1 kernel ubi_rootfs1 ubi_rootfs ubimkvol /dev/ubi0 -S 34 -N kernel1 ubimkvol /dev/ubi0 -S 320 -N ubi_rootfs1 ubimkvol /dev/ubi0 -S 264 -N rootfs_data fw_setenv bootcmd bootipq 3. Reboot. Known issues The LEDs ring doesn't have any dedicated driver or application to control it, the only available option atm is to manipulate it with 'i2cset' command. The default action after applying power to device is spinning blue light. This light will stay active at all time. To disable it install 'i2c-tools' with opkg and run: i2cset -y 2 0x48 3 1 0 0 i The light will stay off until next cold boot. Additional information After completing 5. step from installation guide, one can disable asking for root password on OEM firmware by running: sed -e 's/root:x:/root::/' -i /etc/passwd This is useful for investigating the OEM firmware. One can look at the communication between the stock firmware and the vendor's cloud servers or as a way of making a backup of both flash chips. The root password seems to be constant across all sold devices. This is output of 'led_ctl' from OEM firmware to illustrate possibilities of LEDs ring: Usage: led_ctl [status | upgrade | force_upgrade | version] led_ctl solid COLOR led_ctl single COLOR INDEX led_ctl spinning COLOR led_ctl fill COLOR ( default is 5 ) led_ctl flashing COLOR (default is 34) ( default is 34 ) led_ctl pulsing COLOR COLOR: red, green, blue, yellow, purple, cyan, white Signed-off-by: Tomasz Maciej Nowak [squash "ipq-wifi: add BDFs for Luma Home WRTQ-329ACN" into commit, changed ubi volumes for easier integration, slightly reworded commit message, changed ubi volume layout to use standard names all around] Signed-off-by: Christian Lamparter --- package/boot/uboot-envtools/files/ipq40xx | 1 + package/firmware/ipq-wifi/Makefile | 2 + .../ipq-wifi/board-luma_wrtq-329acn.qca4019 | Bin 0 -> 24324 bytes .../ipq40xx/base-files/etc/board.d/02_network | 3 +- .../etc/hotplug.d/firmware/11-ath10k-caldata | 2 + .../base-files/lib/upgrade/platform.sh | 1 + .../arm/boot/dts/qcom-ipq4018-wrtq-329acn.dts | 277 ++++++++++++++++++ target/linux/ipq40xx/image/Makefile | 12 + .../901-arm-boot-add-dts-files.patch | 3 +- 9 files changed, 299 insertions(+), 2 deletions(-) create mode 100644 package/firmware/ipq-wifi/board-luma_wrtq-329acn.qca4019 create mode 100644 target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-wrtq-329acn.dts diff --git a/package/boot/uboot-envtools/files/ipq40xx b/package/boot/uboot-envtools/files/ipq40xx index 76a33461104..b1d9b18088a 100644 --- a/package/boot/uboot-envtools/files/ipq40xx +++ b/package/boot/uboot-envtools/files/ipq40xx @@ -34,6 +34,7 @@ case "$board" in alfa-network,ap120c-ac |\ edgecore,ecw5211 |\ glinet,gl-b1300 |\ +luma,wrtq-329acn |\ openmesh,a42 |\ openmesh,a62) ubootenv_add_uci_config "/dev/mtd5" "0x0" "0x10000" "0x10000" diff --git a/package/firmware/ipq-wifi/Makefile b/package/firmware/ipq-wifi/Makefile index 387b23d5563..7f3e3cf14de 100644 --- a/package/firmware/ipq-wifi/Makefile +++ b/package/firmware/ipq-wifi/Makefile @@ -40,6 +40,7 @@ ALLWIFIBOARDS:= \ ezviz_cs-w3-wd1200g-eup \ glinet_gl-s1300 \ linksys_ea8300 \ + luma_wrtq-329acn \ mobipromo_cm520-79f \ qxwlan_e2600ac @@ -117,6 +118,7 @@ $(eval $(call generate-ipq-wifi-package,engenius_emr3500,EnGenius EMR3500)) $(eval $(call generate-ipq-wifi-package,ezviz_cs-w3-wd1200g-eup,EZVIZ CS-W3-WD1200G EUP)) $(eval $(call generate-ipq-wifi-package,glinet_gl-s1300,GL.iNet GL-S1300)) $(eval $(call generate-ipq-wifi-package,linksys_ea8300,Linksys EA8300)) +$(eval $(call generate-ipq-wifi-package,luma_wrtq-329acn,Luma WRTQ-329ACN)) $(eval $(call generate-ipq-wifi-package,mobipromo_cm520-79f,MobiPromo CM520-79F)) $(eval $(call generate-ipq-wifi-package,qxwlan_e2600ac,Qxwlan E2600AC)) diff --git a/package/firmware/ipq-wifi/board-luma_wrtq-329acn.qca4019 b/package/firmware/ipq-wifi/board-luma_wrtq-329acn.qca4019 new file mode 100644 index 0000000000000000000000000000000000000000..4e52602713380f7e2f0468d1dc6ddc48dea3f874 GIT 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+#include + +#include "qcom-ipq4019.dtsi" + +/ { + model = "Luma Home WRTQ-329ACN"; + compatible = "luma,wrtq-329acn"; + + i2c-gpio { + compatible = "i2c-gpio"; + sda-gpios = <&tlmm 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&tlmm 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + + /* No driver exists */ + led_ring@48 { + compatible = "ti,msp430"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + read-only; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&tlmm 63 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + soc { + rng@22000 { + status = "okay"; + }; + + mdio@90000 { + status = "okay"; + + /delete-node/ ethernet-phy@0; + /delete-node/ ethernet-phy@1; + /delete-node/ ethernet-phy@3; + }; + + ess-psgmii@98000 { + status = "okay"; + }; + + tcsr@1949000 { + compatible = "qcom,tcsr"; + reg = <0x1949000 0x100>; + qcom,wifi_glb_cfg = ; + }; + + tcsr@194b000 { + compatible = "qcom,tcsr"; + reg = <0x194b000 0x100>; + qcom,usb-hsphy-mode-select = ; + }; + + ess_tcsr@1953000 { + compatible = "qcom,tcsr"; + reg = <0x1953000 0x1000>; + qcom,ess-interface-select = ; + }; + + tcsr@1957000 { + compatible = "qcom,tcsr"; + reg = <0x1957000 0x100>; + qcom,wifi_noc_memtype_m0_m2 = ; + }; + + usb2@60f8800 { + status = "okay"; + }; + + usb3@8af8800 { + status = "okay"; + }; + + crypto@8e3a000 { + status = "okay"; + }; + + watchdog@b017000 { + status = "okay"; + }; + + ess-switch@c000000 { + status = "okay"; + + switch_lan_bmp = <0x1e>; + switch_wan_bmp = <0x20>; + }; + + edma@c080000 { + status = "okay"; + }; + }; +}; + +&blsp_dma { + status = "okay"; +}; + + +&blsp1_spi1 { + status = "okay"; + + cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>, + <&tlmm 59 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&spi0_pins>; + pinctrl-names = "default"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <24000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "0:SBL1"; + reg = <0x000000 0x040000>; + read-only; + }; + + partition@40000 { + label = "0:MIBIB"; + reg = <0x040000 0x020000>; + read-only; + }; + + partition@60000 { + label = "0:QSEE"; + reg = <0x060000 0x060000>; + read-only; + }; + + partition@c0000 { + label = "0:CDT"; + reg = <0x0c0000 0x010000>; + read-only; + }; + + partition@d0000 { + label = "0:DDRPARAMS"; + reg = <0x0d0000 0x010000>; + read-only; + }; + + partition@e0000 { + label = "0:APPSBLENV"; + reg = <0x0e0000 0x010000>; + }; + + partition@f0000 { + label = "0:APPSBL"; + reg = <0x0f0000 0x080000>; + read-only; + }; + + partition@170000 { + label = "0:ART"; + reg = <0x170000 0x010000>; + read-only; + }; + }; + }; + + flash@1 { + status = "okay"; + + compatible = "spi-nand"; + reg = <1>; + spi-max-frequency = <24000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "ubi"; + reg = <0x0000000 0x8000000>; + }; + }; + }; +}; + +&blsp1_uart1 { + status = "okay"; + + pinctrl-0 = <&serial0_pins>; + pinctrl-names = "default"; +}; + +&cryptobam { + status = "okay"; +}; + +&gmac0 { + qcom,phy_mdio_addr = <2>; + qcom,poll_required = <1>; +}; + +&gmac1 { + qcom,phy_mdio_addr = <4>; + qcom,poll_required = <1>; +}; + +&tlmm { + serial0_pins: serial0_pinmux { + mux { + function = "blsp_uart0"; + pins = "gpio60", "gpio61"; + bias-disable; + }; + }; + + spi0_pins: spi0_pinmux { + mux { + function = "blsp_spi0"; + pins = "gpio55", "gpio56", "gpio57"; + bias-disable; + drive-strength = <12>; + }; + + mux_cs { + function = "gpio"; + pins = "gpio54", "gpio59"; + bias-disable; + drive-strength = <2>; + output-high; + }; + }; +}; + +&usb2_hs_phy { + status = "okay"; +}; + +&usb3_hs_phy { + status = "okay"; +}; + +&usb3_ss_phy { + status = "okay"; +}; + +&wifi0 { + status = "okay"; + + qcom,ath10k-calibration-variant = "Luma-WRTQ-329ACN"; +}; + +&wifi1 { + status = "okay"; + + qcom,ath10k-calibration-variant = "Luma-WRTQ-329ACN"; +}; diff --git a/target/linux/ipq40xx/image/Makefile b/target/linux/ipq40xx/image/Makefile index 0f03e1f4297..5c76bc39b7e 100644 --- a/target/linux/ipq40xx/image/Makefile +++ b/target/linux/ipq40xx/image/Makefile @@ -540,6 +540,18 @@ define Device/linksys_ea8300 endef TARGET_DEVICES += linksys_ea8300 +define Device/luma_wrtq-329acn + $(call Device/FitImage) + DEVICE_VENDOR := Luma Home + DEVICE_MODEL := WRTQ-329ACN + SOC := qcom-ipq4018 + DEVICE_PACKAGES := ipq-wifi-luma_wrtq-329acn kmod-ath3k kmod-eeprom-at24 kmod-i2c-gpio uboot-envtools + IMAGE_SIZE := 76632k + BLOCKSIZE := 128k + PAGESIZE := 2048 +endef +TARGET_DEVICES += luma_wrtq-329acn + define Device/meraki_mr33 $(call Device/FitImage) DEVICE_VENDOR := Cisco Meraki diff --git a/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch b/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch index 2b5220d3ed7..0fc50217c4f 100644 --- a/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch +++ b/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch @@ -10,7 +10,7 @@ Signed-off-by: John Crispin --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile -@@ -837,11 +837,52 @@ dtb-$(CONFIG_ARCH_QCOM) += \ +@@ -837,11 +837,53 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8074-dragonboard.dtb \ qcom-apq8084-ifc6540.dtb \ qcom-apq8084-mtp.dtb \ @@ -33,6 +33,7 @@ Signed-off-by: John Crispin + qcom-ipq4019-oap100.dtb \ + qcom-ipq4018-rt-ac58u.dtb \ + qcom-ipq4018-wre6606.dtb \ ++ qcom-ipq4018-wrtq-329acn.dtb \ qcom-ipq4019-ap.dk01.1-c1.dtb \ qcom-ipq4019-ap.dk04.1-c1.dtb \ qcom-ipq4019-ap.dk04.1-c3.dtb \