On Wed, May 17, 2023 at 01:47:02PM -0400, Connor Northway wrote:
> development/internal name: Cento
> public name: eero (2nd-gen)
> model number: J010001
>
> Hardware Info:
>
> SoC : Qualcomm IPQ4019
> RAM : 512 MB (Hynix NT5CC256M16ER-EK)
> SPI Flash : 8 MB (Winbond W25Q64JVSS)
> eMMC Flash : 4 GB (Kingston EMMC04G-M627)
> Wi-Fi : 2.4 Ghz 2x2 802.11n (IPQ4019)
> Wi-Fi : 5 Ghz 2x2 802.11ac (IPQ4019)
> Ethernet : 2x 10/100/1000
> Bluetooth : 5.0 / BLE (Cypress CYW20704)
> RGBW LED Controller : Texas Instruments LP5562
> Buttons : 1x Reset (bottom of device)
> UART & SPI header : see below
> Power & USB 2 : USB Type-C, requires 15W 5V/3A
>
> Stock Firmware Layout:
>
> The SPI flash stores U-Boot, U-Boot environment, hardware
> calibration, and eero-specific information (keys, serial number,
> MAC address, etc).
>
> The eMMC is partitioned into an A/B layout with two sets of an ext2
> kernel and ext4 rootfs partition, plus one cache partition.
>
> MAC Address assignment:
>
> One base MAC address is stored in SPI flash, with a space of 32
> allocated. We follow stock layout, though stock FW also uses higher
> addresses for routing / mesh applications.
>
> Base / WAN : 48:dd:0c:**:**:xx
> LAN : 48:dd:0c:**:**:xx + 1
> Bluetooth : 48:dd:0c:**:**:xx + 2
> Wi-Fi 1 : 48:dd:0c:**:**:xx + 3
> Wi-Fi 2 : 48:dd:0c:**:**:xx + 4
>
> Other OpenWrt details:
>
> RGBW LED has been configured to the following:
> Red: Failsafe
> Green: Running
> Blue: Upgrade
> White: Boot
>
> Ethernet ports are not labeled. Default config when viewed from
> back: right port is WAN, left port is LAN.
>
> UART/SPI Header:
>
> 2x5 1.27mm unpopulated SMT header labeled "J2".
> Silkscreen dot marks pin 1; pins 2, 9, and 10 labeled with number.
>
> Layout:
>
> SPI cpu bypass --| 1 2 |-- SPI /CS
> SPI CLK --| 3 4 |-- SPI DI
> SPI DO --| 5 6 |-- GND
> ???? --| 7 8 |-- 3v3
> UART RX --| 9 10 |-- UART TX
>
> To access the SPI flash chip, pull pin 1 high (connect to 3v3)
> before applying power through USB. This will disconnect the SPI
> lines from the CPU and allow accessing the SPI bus without
> contention. As always, do not connect external power to 3v3!
>
> UART settings: 115200 8n1
>
> Logic levels for UART and SPI are 3.3V.
>
> OpenWrt Installation:
>
> Unfortunately, eero has configured U-Boot to autoboot with no delay
> and no way to abort boot. There does not appear to be any available
> method to boot from an external source without modifications.
>
> To change the bootdelay variable, editing the SPI flash contents
> directly is required:
> - Use an SPI programmer to make a backup of the flash
> - Locate the APPSBLENV partition and modify the environment to have
> a non-zero bootdelay value in both locations
> - Update the leading CRC32 checksums
> - Flash image back to the device and reboot
>
> Details of environment layout:
> APPSBLENV is at 0x210000. It contains two redundant copies of
> the following struct, each 0x10000 bytes long.
>
> struct env {
> uint32_t crc; // calculated only over data[]
> unsigned char flags;
> unsigned char data[0x10000-5];
> };
>
> Once access to the U-Boot shell is achieved:
>
> Use TFTP to load the initramfs image to memory:
> `tftpboot <initramfs-image>.itb`
> with a TFTP server at 192.168.1.1
>
> or use USB:
> `fatload usb <dev[:part]> 0x84000000 <initramfs-image>.itb`
> with FAT32 USB drive connected through a powered hub
> (use `usb part` to view partitions)
>
> clear the bootargs variable:
> `setenv bootargs`
>
> then boot:
> `bootm`
>
> Make backups of SPI and eMMC flash!
>
> Use SSH/SCP to transfer the sysupgrade file and run sysupgrade.
>
> The upgrade script will determine which of the two dual-partition
> slots the device is currently booting from. It will install to the
> inactive slot if installing over stock FW, or the current slot if
> upgrading OpenWrt. This leaves the most recent stock FW untouched
> for easier restoration to stock. Don't rely on this as a backup!
>
> Restore Stock Firmware:
>
> If installed using sysupgrade and one stock partition set remains,
> replace the U-Boot environment variables `bootargs` and `bootcmd`
> with the contents of the `*_eero_backup` versions automatically
> created during install. Stock firmware should overwrite OpenWrt the
> next time it receives an update.
>
> Signed-off-by: Connor Northway <cont...@cnorthway.com>
> ---
> package/boot/uboot-envtools/files/ipq40xx | 4 +
> package/firmware/ipq-wifi/Makefile | 2 +
> .../ipq40xx/base-files/etc/board.d/02_network | 5 +
> .../etc/hotplug.d/firmware/11-ath10k-caldata | 8 +
> .../etc/hotplug.d/usb/20-bluetooth-mac | 21 +
> .../ipq40xx/base-files/lib/upgrade/eero.sh | 94 +++++
> .../base-files/lib/upgrade/platform.sh | 3 +
> .../arch/arm/boot/dts/qcom-ipq4019-cento.dts | 393 ++++++++++++++++++
> target/linux/ipq40xx/image/generic.mk | 13 +
> 9 files changed, 543 insertions(+)
> create mode 100644
> target/linux/ipq40xx/base-files/etc/hotplug.d/usb/20-bluetooth-mac
> create mode 100644 target/linux/ipq40xx/base-files/lib/upgrade/eero.sh
> create mode 100644
> target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-cento.dts
>
> diff --git a/package/boot/uboot-envtools/files/ipq40xx
> b/package/boot/uboot-envtools/files/ipq40xx
> index 8d993fae36..e8431048eb 100644
> --- a/package/boot/uboot-envtools/files/ipq40xx
> +++ b/package/boot/uboot-envtools/files/ipq40xx
> @@ -56,6 +56,10 @@ aruba,ap-365)
> buffalo,wtr-m2133hp)
> ubootenv_add_uci_config "/dev/mtd8" "0x0" "0x40000" "0x20000"
> ;;
> +eero,cento)
> + ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x10000" "0x10000"
> + ubootenv_add_uci_config "/dev/mtd9" "0x10000" "0x10000" "0x10000"
> + ;;
> linksys,ea6350v3)
> ubootenv_add_uci_config "/dev/mtd7" "0x0" "0x20000" "0x20000"
> ;;
> diff --git a/package/firmware/ipq-wifi/Makefile
> b/package/firmware/ipq-wifi/Makefile
> index aeb690e913..f2e670e65c 100644
> --- a/package/firmware/ipq-wifi/Makefile
> +++ b/package/firmware/ipq-wifi/Makefile
> @@ -38,6 +38,7 @@ ALLWIFIBOARDS:= \
> edgecore_ecw5410 \
> edgecore_oap100 \
> edimax_cax1800 \
> + eero_cento\
> extreme-networks_ws-ap3915i \
> glinet_gl-a1300 \
> glinet_gl-ap1300 \
> @@ -143,6 +144,7 @@ $(eval $(call
> generate-ipq-wifi-package,edgecore_eap102,Edgecore EAP102))
> $(eval $(call generate-ipq-wifi-package,edgecore_ecw5410,Edgecore ECW5410))
> $(eval $(call generate-ipq-wifi-package,edgecore_oap100,Edgecore OAP100))
> $(eval $(call generate-ipq-wifi-package,edimax_cax1800,Edimax CAX1800))
> +$(eval $(call generate-ipq-wifi-package,eero_cento,Eero Cento))
> $(eval $(call generate-ipq-wifi-package,extreme-networks_ws-ap3915i,Edgecore
> OAP100))
> $(eval $(call generate-ipq-wifi-package,glinet_gl-a1300,GL.iNet GL-A1300))
> $(eval $(call generate-ipq-wifi-package,glinet_gl-ap1300,GL.iNet GL-AP1300))
> diff --git a/target/linux/ipq40xx/base-files/etc/board.d/02_network
> b/target/linux/ipq40xx/base-files/etc/board.d/02_network
> index cb318d36a3..e5bd04a56e 100644
> --- a/target/linux/ipq40xx/base-files/etc/board.d/02_network
> +++ b/target/linux/ipq40xx/base-files/etc/board.d/02_network
> @@ -32,6 +32,7 @@ ipq40xx_setup_interfaces()
> asus,map-ac2200|\
> cilab,meshpoint-one|\
> edgecore,ecw5211|\
> + eero,cento|\
> glinet,gl-ap1300|\
> glinet,gl-b2200|\
> google,wifi|\
> @@ -159,6 +160,10 @@ ipq40xx_setup_macs()
> lan_mac=$(mtd_get_mac_ascii bdcfg lanmac)
> label_mac=$lan_mac
> ;;
> + eero,cento)
> + wan_mac=$(mtd_get_mac_ascii 0:IDENTITY mac)
> + lan_mac=$(macaddr_add "$(mtd_get_mac_ascii 0:IDENTITY mac)" 1)
> + ;;
> engenius,eap2200|\
> engenius,emd1)
> lan_mac=$(mtd_get_mac_ascii 0:APPSBLENV ethaddr)
> diff --git
> a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> index 7f41bdcfcc..4b6072f0fe 100644
> --- a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> +++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> @@ -83,6 +83,10 @@ case "$FIRMWARE" in
> caldata_extract "ART" 0x1000 0x2f20
> ath10k_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac)
> ;;
> + eero,cento)
> + caldata_extract "0:ART" 0x1000 0x2f20
Can you declare nvmem cell and use that to provide calibration bin?
> + ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii 0:IDENTITY
> mac) 3)
> + ;;
> engenius,emd1)
> caldata_extract "0:ART" 0x1000 0x2f20
> ath10k_patch_mac $(mtd_get_mac_ascii 0:APPSBLENV wlanaddr)
> @@ -178,6 +182,10 @@ case "$FIRMWARE" in
> caldata_extract "ART" 0x5000 0x2f20
> ath10k_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
> ;;
> + eero,cento)
> + caldata_extract "0:ART" 0x5000 0x2f20
Ditto.
> + ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii 0:IDENTITY
> mac) 4)
> + ;;
> engenius,emd1)
> caldata_extract "0:ART" 0x5000 0x2f20
> ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii 0:APPSBLENV
> wlanaddr) 1)
> diff --git
> a/target/linux/ipq40xx/base-files/etc/hotplug.d/usb/20-bluetooth-mac
> b/target/linux/ipq40xx/base-files/etc/hotplug.d/usb/20-bluetooth-mac
> new file mode 100644
> index 0000000000..eada210214
> --- /dev/null
> +++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/usb/20-bluetooth-mac
> @@ -0,0 +1,21 @@
> +. /lib/functions/system.sh
> +
> +setup_bluetooth_mac()
> +{
> + local board=$(board_name)
> +
> + case "$board" in
> + eero,cento)
> + hciconfig hci0 up
> + bdaddr "$(macaddr_add "$(mtd_get_mac_ascii 0:IDENTITY mac)" 2)"
> + hciconfig hci0 reset
> + hciconfig hci0 down
> + ;;
> + esac
> +}
> +
> +if [ "${DRIVER}" = "btusb" ]; then
> + if [ "${ACTION}" = "bind" ]; then
> + setup_bluetooth_mac
> + fi
> +fi
> diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/eero.sh
> b/target/linux/ipq40xx/base-files/lib/upgrade/eero.sh
> new file mode 100644
> index 0000000000..c27c4bfad7
> --- /dev/null
> +++ b/target/linux/ipq40xx/base-files/lib/upgrade/eero.sh
> @@ -0,0 +1,94 @@
> +# Flashes upgrade package using eero's A/B partition scheme
> +# will leave most recent eero installation alone as a backup
> +platform_do_upgrade_eero_cento() {
> + local tar_file="$1"
> +
> + local current_bootcmd
> + local current_bootargs
> + current_bootcmd=$(fw_printenv -n bootcmd)
> + current_bootargs=$(fw_printenv -n bootargs)
> + local first_install
> + first_install=$(echo "$current_bootcmd" | grep -c "eero_kernel")
> + if [ $first_install -eq 1 ]; then
> + echo "first installation! backing up important stock env
> variables"
> + fw_setenv -s - <<-EOF
> + bootcmd_eero_backup $current_bootcmd
> + bootargs_eero_backup $current_bootargs
> + EOF
> + fi
> +
> +###
> +# Determine partitions
> +###
> + local current_bootpart
> + local current_rootpart
> + current_bootpart=$(echo "$current_bootcmd" | sed -nr 's/.*ext2load mmc
> 0:([[:digit:]]).*/\1/p')
> + current_rootpart=$(echo "$current_bootargs" | sed -nr
> 's/.*root=\/dev\/mmcblk0p([[:digit:]]).*/\1/p')
> +
> + # validate that they're sane; determine inactive partitions
> + if [ "$current_bootpart" -eq 1 ] && [ "$current_rootpart" -eq 3 ]; then
> + local inactive_bootpart=2
> + local inactive_rootpart=4
> + echo "currently booting from slot A"
> + elif [ "$current_bootpart" -eq 2 ] && [ "$current_rootpart" -eq 4 ];
> then
> + local inactive_bootpart=1
> + local inactive_rootpart=3
> + echo "currently booting from slot B"
> + else
> + echo "invalid boot or root partitions"
> + return 1
> + fi
> +
> + # on the first install, we want to install to the inactive slot
> + # (easier to recover to known-good, configured stock OS).
> + # on subsequent installs, continue using the active slot to keep
> + # the stock install intact.
> + if $first_install; then
> + local install_bootpart=$inactive_bootpart
> + local install_rootpart=$inactive_rootpart
> + echo "installing to inactive slot;"
> + else
> + local install_bootpart=$current_bootpart
> + local install_rootpart=$current_rootpart
> + echo "installing to currently booted slot;"
> + fi
> + echo "boot: $install_bootpart"
> + echo "root: $install_rootpart"
> +
> +###
> +# Install kernel to ext2 part
> +###
> + local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
> + board_dir=${board_dir%/}
> +
> + # mount boot partition
> + mkdir /mnt/bootpart &&
> + mount -t ext2 /dev/mmcblk0p"$install_bootpart" /mnt/bootpart ||
> + { echo "unable to mount boot partition" && return 1 ; }
> +
> + # clean it out and install new kernel image
> + rm -r /mnt/bootpart/* &&
> + mkdir /mnt/bootpart/lost+found &&
> + tar Oxf $tar_file ${board_dir}/kernel > /mnt/bootpart/kernel.itb ||
> + { echo "unable to install kernel image" && return 1 ; }
> +
> + echo "installed kernel image to /dev/mmcblk0p$install_bootpart"
> +
> +###
> +# Install rootfs using emmc_do_upgrade
> +###
> + EMMC_ROOT_DEV=/dev/mmcblk0p"$install_rootpart"
> + emmc_do_upgrade $tar_file
> +
> + echo "done with emmc_do_upgrade, rootfs should be installed"
> +
> +###
> +# Finalize env vars
> +###
> + fw_setenv -s - <<-EOF
> + bootcmd ext2load mmc 0:$install_bootpart 0x84000000 kernel.itb
> && bootm; reset
> + bootargs root=/dev/mmcblk0p$install_rootpart rootwait
> + EOF
> +
> + echo "new boot cmd/args set, install complete!"
> +}
> diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
> b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
> index 988921fa8c..74f425861b 100644
> --- a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
> +++ b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
> @@ -156,6 +156,9 @@ platform_do_upgrade() {
> compex,wpj419)
> nand_do_upgrade "$1"
> ;;
> + eero,cento)
> + platform_do_upgrade_eero_cento "$1"
> + ;;
> google,wifi)
> export_bootdevice
> export_partdevice CI_ROOTDEV 0
> diff --git
> a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-cento.dts
> b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-cento.dts
> new file mode 100644
> index 0000000000..5c646de918
> --- /dev/null
> +++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-cento.dts
> @@ -0,0 +1,393 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +
> +#include "qcom-ipq4019.dtsi"
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/soc/qcom,tcsr.h>
> +
> +/ {
> + model = "Eero Cento (J010001)";
> + compatible = "eero,cento";
> +
> + chosen {
> + stdout-path = &blsp1_uart1;
> + };
> +
> + aliases {
> + led-boot = &led_status_white;
> + led-failsafe = &led_status_red;
> + led-running = &led_status_green;
> + led-upgrade = &led_status_blue;
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x80000000 0x20000000>;
> + };
> +
> + keys {
> + compatible = "gpio-keys";
> +
> + reset {
> + label = "reset";
> + gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
> + linux,code = <KEY_RESTART>;
> + };
> + };
> +
> + tcsr@1949000 {
> + compatible = "qcom,tcsr";
> + reg = <0x1949000 0x100>;
> + qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
> + };
> +
> + tcsr@194b000 {
> + compatible = "qcom,tcsr";
> + reg = <0x194b000 0x100>;
> + qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
> + };
> +
> + ess_tcsr@1953000 {
> + compatible = "qcom,tcsr";
> + reg = <0x1953000 0x1000>;
> + qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
> + };
> +
> + tcsr@1957000 {
> + compatible = "qcom,tcsr";
> + reg = <0x1957000 0x100>;
> + qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
> + };
> +
> +};
> +
> +&tlmm {
> + serial_0_pins: serial0_pinmux {
> + mux {
> + pins = "gpio16", "gpio17";
> + function = "blsp_uart0";
> + bias-disable;
> + };
> + };
> +
> + spi_0_pins: spi_0_pinmux {
> + pinmux {
> + function = "blsp_spi0";
> + pins = "gpio13", "gpio14", "gpio15";
> + };
> +
> + pinmux_cs {
> + function = "gpio";
> + pins = "gpio12";
> + };
> +
> + pinconf {
> + pins = "gpio13", "gpio14", "gpio15";
> + bias-disable;
> + };
> +
> + pinconf_cs {
> + pins = "gpio12";
> + bias-disable;
> + output-high;
> + };
> + };
> +
> + sd_0_pins: sd_0_pinmux {
> + sd0 {
> + function = "sdio";
> + pins = "gpio23", "gpio24", "gpio25", "gpio26", "gpio29",
> + "gpio30", "gpio31", "gpio32";
> + drive-strength = <4>;
> + bias-disable;
> + };
> +
> + sdclk {
> + pins = "gpio27";
> + function = "sdio";
> + drive-strength = <4>;
> + bias-disable;
> + };
> +
> + sdcmd {
> + pins = "gpio28";
> + function = "sdio";
> + drive-strength = <4>;
> + bias-disable;
> + };
> + };
> +
> + i2c_0_pins: i2c_0_pinmux {
> + mux {
> + pins = "gpio20", "gpio21";
> + function = "blsp_i2c0";
> + bias-disable;
> + };
> + };
> +
> + i2c_1_pins: i2c_1_pinmux {
> + mux {
> + pins = "gpio34", "gpio35";
> + function = "blsp_i2c1";
> + bias-disable;
> + };
> + };
> +
> + // cypress cyw20704 connected over usb
> + bluetooth-enable {
> + gpio-hog;
> + gpios = <48 GPIO_ACTIVE_HIGH>;
> + output-high;
> + };
> +};
> +
> +&usb3_ss_phy {
> + status = "ok";
> +};
> +
> +&usb3_hs_phy {
> + status = "ok";
> +};
> +
> +&usb3 {
> + status = "ok";
> +};
> +
> +&usb2_hs_phy {
> + status = "ok";
> +};
> +
> +&usb2 {
> + status = "ok";
> +};
> +
> +&blsp1_uart1 {
> + status = "ok";
> +
> + pinctrl-0 = <&serial_0_pins>;
> + pinctrl-names = "default";
> +};
> +
> +&watchdog {
> + status = "ok";
> +};
> +
> +&prng {
> + status = "ok";
> +};
> +
> +&crypto {
> + status = "ok";
> +};
> +
> +&cryptobam {
> + status = "ok";
> +};
> +
> +&blsp_dma {
> + status = "ok";
> +};
> +
> +&blsp1_spi1 {
> + status = "ok";
> +
> + pinctrl-0 = <&spi_0_pins>;
> + pinctrl-names = "default";
> + cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
> +
> + flash@0 {
> + reg = <0>;
> + compatible = "jedec,spi-nor";
> + spi-max-frequency = <24000000>;
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition@0 {
> + label = "0:SBL1";
> + reg = <0x0 0x40000>;
> + read-only;
> + };
> +
> + partition@40000 {
> + label = "0:MIBIB";
> + reg = <0x40000 0x20000>;
> + read-only;
> + };
> +
> + partition@60000 {
> + label = "0:QSEE";
> + reg = <0x60000 0x60000>;
> + read-only;
> + };
> +
> + partition@c0000 {
> + label = "0:CDT";
> + reg = <0xc0000 0x10000>;
> + read-only;
> + };
> +
> + partition@d0000 {
> + label = "0:DDRPARAMS";
> + reg = <0xd0000 0x10000>;
> + read-only;
> + };
> +
> + partition@e0000 {
> + label = "0:ART";
> + reg = <0xe0000 0x10000>;
> + read-only;
> + };
> +
> + partition@f0000 {
> + label = "0:APPSBL";
> + reg = <0xf0000 0x100000>;
> + read-only;
> + };
> +
> + partition@1f0000 {
> + label = "0:IDENTITY";
> + reg = <0x1f0000 0x10000>;
> + read-only;
> + };
> +
> + partition@200000 {
> + label = "0:PK";
> + reg = <0x200000 0x10000>;
> + read-only;
> + };
> +
> + partition@210000 {
> + label = "0:APPSBLENV";
> + reg = <0x210000 0x20000>;
> + // r/w allowed because installation needs to
> modify u-boot env
> + };
> +
> + partition@230000 {
> + label = "0:SYSVAR";
> + reg = <0x230000 0x10000>;
> + read-only;
> + };
> + };
> + };
> +};
> +
> +&vqmmc {
> + status = "ok";
> +};
> +
> +&sdhci {
> + status = "ok";
> +
> + pinctrl-0 = <&sd_0_pins>;
> + pinctrl-names = "default";
> + vqmmc-supply = <&vqmmc>;
> + non-removable;
> + no-1-8-v;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + emmc@0 {
> + compatible = "mmc-card";
> + reg = <0>;
> + };
> +};
> +
> +&blsp1_i2c3 {
> + status = "ok";
> +
> + pinctrl-0 = <&i2c_0_pins>;
> + pinctrl-names = "default";
> +};
> +
> +&blsp1_i2c4 {
> + status = "ok";
> +
> + pinctrl-0 = <&i2c_1_pins>;
> + pinctrl-names = "default";
> +
> + led-controller@30 {
> + compatible = "ti,lp5562";
> + reg = <0x30>;
> + clock-mode = /bits/ 8 <2>;
> + skip-reset;
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + // current limits from stock dt
> +
> + led_status_red: led@0 {
> + chan-name = "red:status";
> + led-cur = /bits/ 8 <0xB4>; /* 18.0 mA */
> + max-cur = /bits/ 8 <0xFF>; /* 25.5 mA */
> + reg = <0>;
> + color = <LED_COLOR_ID_RED>;
> + };
> +
> + led_status_green: led@1 {
> + chan-name = "green:status";
> + led-cur = /bits/ 8 <0xB4>; /* 18.0 mA */
> + max-cur = /bits/ 8 <0xC8>; /* 20.0 mA */
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + };
> +
> + led_status_blue: led@2 {
> + chan-name = "blue:status";
> + led-cur = /bits/ 8 <0xC8>; /* 20.0 mA */
> + max-cur = /bits/ 8 <0xC8>; /* 20.0 mA */
> + reg = <2>;
> + color = <LED_COLOR_ID_BLUE>;
> + };
> +
> + led_status_white: led@3 {
> + chan-name = "white:status";
> + led-cur = /bits/ 8 <0x96>; /* 15.0 mA */
> + max-cur = /bits/ 8 <0x96>; /* 15.0 mA */
> + reg = <3>;
> + color = <LED_COLOR_ID_WHITE>;
> + };
> + };
> +};
> +
> +&gmac {
> + status = "ok";
> +};
> +
> +&mdio {
> + status = "ok";
> +};
> +
> +&switch {
> + status = "ok";
> +};
> +
> +&swport4 {
> + status = "ok";
> +
> + label = "wan"; //arbitrary, no marking
> +};
> +
> +&swport5 {
> + status = "ok";
> +
> + label = "lan"; //arbitrary, no marking
> +};
> +
> +&wifi0 {
> + status = "ok";
> +
> + qcom,ath10k-calibration-variant = "Eero-Cento";
> + qcom,coexist-support = <1>;
> + qcom,coexist-gpio-pin = <52>;
> +};
> +
> +&wifi1 {
> + status = "ok";
> +
> + qcom,ath10k-calibration-variant = "Eero-Cento";
> +};
> diff --git a/target/linux/ipq40xx/image/generic.mk
> b/target/linux/ipq40xx/image/generic.mk
> index adce4fe0f2..14e209fd2a 100644
> --- a/target/linux/ipq40xx/image/generic.mk
> +++ b/target/linux/ipq40xx/image/generic.mk
> @@ -448,6 +448,19 @@ endef
> # Missing DSA Setup
> #TARGET_DEVICES += edgecore_oap100
>
> +define Device/eero_cento
> + $(call Device/FitImage)
> + $(call Device/UbiFit)
> + DEVICE_VENDOR := Eero
> + DEVICE_MODEL := Cento (J010001)
> + SOC := qcom-ipq4019
> + DEVICE_PACKAGES := e2fsprogs kmod-fs-f2fs mkf2fs kmod-mmc kmod-fs-ext4 \
> + ipq-wifi-eero_cento kmod-bluetooth bluez-libs bluez-utils
> + IMAGES := sysupgrade.bin
> + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
> +endef
> +TARGET_DEVICES += eero_cento
> +
> define Device/engenius_eap1300
> $(call Device/FitImage)
> DEVICE_VENDOR := EnGenius
> --
> 2.40.1
>
>
> _______________________________________________
> openwrt-devel mailing list
> openwrt-devel@lists.openwrt.org
> https://lists.openwrt.org/mailman/listinfo/openwrt-devel
--
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