ipq807x: add support for TP-Link EAP620 HD v1

Specifications:
  * SoC: Qualcomm IPQ8072A (64-bit Quad-core Arm Cortex-A53 @ 1.4 GHz)
  * Memory: 2x ESMT M15T4G16256A-DEBG2G (1 GiB DDR3-1866 13-13-13)
  * Serial Port: 3v3 TTL 115200n8
  * Wi-Fi: QCA5054 (4x4 5 GHz 802.11ax)
  * Wi-Fi: QCN5024 (2x2 2.4 GHz 802.11b/g/n/ax)
  * Ethernet: AR8031 (10/100/1000BASE-T)
  * Flash: Winbond W29N01HZSINF (128 MiB)
  * LEDs: 1x Blue Status (GPIO 42 Active High)
  * Buttons: 1x Reset (GPIO 50 Active Low)

Installation Instructions (Serial+TFTP):
  1. Solder 4 pin header to JP1 and bridge pads of R58 and R62.
  2. Connect 3V3 TTL port to TX, RX, and GND, which are positions 1, 2, and 3 respectively.
     Be sure to crossover TX and RX.
  3. Copy RAM firmware
     openwrt-qualcommax-ipq807x-tplink_eap620hd-v1-initramfs-uImage.itb
     to a TFTP server's root that is in the same subnet as your AP.
  4. Power up the AP hold Ctrl+B in the serial console (115200n8) until autoboot is halted.
  5. Run the following commands in the U-boot prompt:
     # setenv serverip <TFTP server addr>
     # setenv ipaddr <addr of AP>
     # tftpboot 0x44000000 openwrt-qualcommax-ipq807x-tplink_eap620hd-v1-initramfs-uImage.itb
     # bootm
     You may need to type Ctrl+C and Enter before running these commands
     to clear invisible characters from the buffer.
  6. Run the following command in a terminal to copy the sysupgrade image
     to be installed (check IP address):
     $ scp -O openwrt-qualcommax-ipq807x-tplink_eap620hd-v1-squashfs-sysupgrade.bin root@192.168.1.1:/tmp/
  7. Activate the OpenWrt serial console and run the following commands:
     # cd /tmp
     # sysupgrade -n openwrt-qualcommax-ipq807x-tplink_eap620hd-v1-squashfs-sysupgrade.bin
  8. The AP will reboot and OpenWrt will be successfully installed.

Known Issues:
  * 5GHz radio instability (upstream current ath11k build bug maybe?)

Device support directly followed from EAP660HDv1 support
Links: #15832

Signed-off-by: Shymon Samsel <ssamsel@umass.edu>
Link: https://github.com/openwrt/openwrt/pull/17254
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/package/boot/uboot-envtools/files/qualcommax_ipq807x b/package/boot/uboot-envtools/files/qualcommax_ipq807x
index f5fb07a4db0bf03a60d636775c1fb99a95209849..b0088125c4c1b3458cf41c1ad5c66eed69acba57 100644 (file)
--- a/package/boot/uboot-envtools/files/qualcommax_ipq807x
+++ b/package/boot/uboot-envtools/files/qualcommax_ipq807x
@@ -39,6 +39,7 @@ linksys,mx8500)
        ;;
 netgear,sxr80|\
 netgear,sxs80|\
+tplink,eap620hd-v1|\
 tplink,eap660hd-v1)
        idx="$(find_mtd_index 0:appsblenv)"
        [ -n "$idx" ] && \

diff --git a/package/firmware/ipq-wifi/Makefile b/package/firmware/ipq-wifi/Makefile
index fe17484d851a17cef579ef4b18918ee1595742e4..1cb6cd6863a6d6b36e80dd01a95af4596b65705a 100644 (file)
--- a/package/firmware/ipq-wifi/Makefile
+++ b/package/firmware/ipq-wifi/Makefile
@@ -55,6 +55,7 @@ ALLWIFIBOARDS:= \
        redmi_ax6 \
        skspruce_wia3300-20 \
        spectrum_sax1v1k \
+       tplink_eap620hd-v1 \
        tplink_eap660hd-v1 \
        wallys_dr40x9 \
        xiaomi_ax3600 \
@@ -184,6 +185,7 @@ $(eval $(call generate-ipq-wifi-package,prpl_haze,prpl Haze))
 $(eval $(call generate-ipq-wifi-package,redmi_ax6,Redmi AX6))
 $(eval $(call generate-ipq-wifi-package,skspruce_wia3300-20,SKSpruce WIA3300-20))
 $(eval $(call generate-ipq-wifi-package,spectrum_sax1v1k,Spectrum SAX1V1K))
+$(eval $(call generate-ipq-wifi-package,tplink_eap620hd-v1,TP-Link EAP620 HD v1))
 $(eval $(call generate-ipq-wifi-package,tplink_eap660hd-v1,TP-Link EAP660 HD v1))
 $(eval $(call generate-ipq-wifi-package,wallys_dr40x9,Wallys DR40X9))
 $(eval $(call generate-ipq-wifi-package,xiaomi_ax3600,Xiaomi AX3600))

diff --git a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-eap620hd-v1.dts b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-eap620hd-v1.dts
new file mode 100644 (file)
index 0000000..0562189
--- /dev/null
+++ b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-eap620hd-v1.dts
@@ -0,0 +1,142 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
+
+/dts-v1/;
+
+#include "ipq8074.dtsi"
+#include "ipq8074-hk-cpu.dtsi"
+#include "ipq8074-ess.dtsi"
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       model = "TP-Link EAP620 HD v1";
+       compatible = "tplink,eap620hd-v1", "qcom,ipq8074";
+
+       aliases {
+               serial0 = &blsp1_uart5;
+               led-boot = &led_status_blue;
+               led-failsafe = &led_status_blue;
+               led-running = &led_status_blue;
+               led-upgrade = &led_status_blue;
+       };
+
+       chosen {
+               stdout-path = "serial0,115200n8";
+               bootargs-append = " root=/dev/ubiblock0_1";
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_status_blue: status-blue {
+                       function = LED_FUNCTION_STATUS;
+                       gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>;
+                       color = <LED_COLOR_ID_BLUE>;
+               };
+       };
+};
+
+&blsp1_uart5 {
+       status = "okay";
+};
+
+&tlmm {
+       mdio_pins: mdio-pins {
+               mdc {
+                       pins = "gpio68";
+                       function = "mdc";
+                       drive-strength = <8>;
+                       bias-pull-up;
+               };
+
+               mdio {
+                       pins = "gpio69";
+                       function = "mdio";
+                       drive-strength = <8>;
+                       bias-pull-up;
+               };
+       };
+};
+
+&mdio {
+       status = "okay";
+       #size-cells = <1>;
+       pinctrl-0 = <&mdio_pins>;
+       pinctrl-names = "default";
+       reset-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>;
+       
+       ar8031: ethernet-phy@4 {
+               compatible = "ethernet-phy-ieee802.3-c22";
+               reg = <4>;
+       };
+};
+
+&dp6 {
+       status = "okay";
+       phy-handle = <&ar8031>;
+       label = "lan";
+};
+
+&switch {
+       status = "okay";
+       switch_lan_bmp = <ESS_PORT6>;
+       switch_mac_mode2 = <MAC_MODE_SGMII_CHANNEL0>;
+
+       qcom,port_phyinfo {
+               port@6 {
+                       phy_address = <4>;
+                       port_id = <6>;
+               };
+       };
+};
+
+&edma {
+       status = "okay";
+};
+
+&prng {
+       status = "okay";
+};
+
+&cryptobam {
+       status = "okay";
+};
+
+&crypto {
+       status = "okay";
+};
+
+&qpic_bam {
+       status = "okay";
+};
+
+&qpic_nand {
+       status = "okay";
+
+       nand@0 {
+               reg = <0>;
+               nand-ecc-strength = <4>;
+               nand-ecc-step-size = <512>;
+               nand-bus-width = <8>;
+
+               partitions {
+                       compatible = "qcom,smem-part";
+               };
+       };
+};
+
+&wifi {
+       status = "okay";
+       qcom,ath11k-calibration-variant = "TP-Link-EAP620-HD-v1";
+};

diff --git a/target/linux/qualcommax/image/ipq807x.mk b/target/linux/qualcommax/image/ipq807x.mk
index ff6963405c61e90b356011a0d7fbf3e03c974f8f..4a194c6cb7bad6c6f0fe9363f4cd6fc716c362b2 100644 (file)
--- a/target/linux/qualcommax/image/ipq807x.mk
+++ b/target/linux/qualcommax/image/ipq807x.mk
@@ -346,6 +346,20 @@ define Device/spectrum_sax1v1k
 endef
 TARGET_DEVICES += spectrum_sax1v1k
 
+define Device/tplink_eap620hd-v1
+       $(call Device/FitImage)
+       $(call Device/UbiFit)
+       DEVICE_VENDOR := TP-Link
+       DEVICE_MODEL := EAP620 HD
+       DEVICE_VARIANT := v1
+       BLOCKSIZE := 128k
+       PAGESIZE := 2048
+       SOC := ipq8072
+       DEVICE_PACKAGES := ipq-wifi-tplink_eap620hd-v1
+       TPLINK_SUPPORT_STRING := SupportList:\r\nEAP620 HD(TP-Link|UN|AX1800-D):1.0\r\n
+endef
+TARGET_DEVICES += tplink_eap620hd-v1
+
 define Device/tplink_eap660hd-v1
        $(call Device/FitImage)
        $(call Device/UbiFit)

diff --git a/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network b/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network
index 437581d001127a6a7f0a2eb6d64cdd06db69b533..012288fedc50125aa0a78d8139979e9255b738fd 100644 (file)
--- a/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network
+++ b/target/linux/qualcommax/ipq807x/base-files/etc/board.d/02_network
@@ -60,6 +60,7 @@ ipq807x_setup_interfaces()
        qnap,301w)
                ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 10g-2" "10g-1"
                ;;
+       tplink,eap620hd-v1|\
        tplink,eap660hd-v1)
                ucidef_set_interface_lan "lan" "dhcp"
                ;;
@@ -92,6 +93,7 @@ ipq807x_setup_macs()
                        lan_mac=$(macaddr_add $label_mac 1)
                        wan_mac=$label_mac
                ;;
+               tplink,eap620hd-v1|\
                tplink,eap660hd-v1)
                        label_mac=$(get_mac_binary /tmp/factory_data/default-mac 0)
                        lan_mac=$label_mac

diff --git a/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata b/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
index 2e741f044841c6759ad5e2129b367942d4eedcf0..7496138a26fe5d2a4241bf90aa6de6982fbcccbc 100644 (file)
--- a/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
+++ b/target/linux/qualcommax/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
@@ -80,6 +80,7 @@ case "$FIRMWARE" in
        spectrum,sax1v1k)
                caldata_extract_mmc "0:ART" 0x1000 0x20000
                ;;
+       tplink,eap620hd-v1|\
        tplink,eap660hd-v1)
                caldata_from_file "/tmp/factory_data/radio" 0 0x20000
                label_mac=$(get_mac_binary /tmp/factory_data/default-mac 0)

diff --git a/target/linux/qualcommax/ipq807x/base-files/lib/preinit/09_mount_factory_data b/target/linux/qualcommax/ipq807x/base-files/lib/preinit/09_mount_factory_data
index 59fde529d3ce00a2ec21917d137eaff9515e5824..2563202a1a2c2a078a6d8b01020320561e0b31a1 100644 (file)
--- a/target/linux/qualcommax/ipq807x/base-files/lib/preinit/09_mount_factory_data
+++ b/target/linux/qualcommax/ipq807x/base-files/lib/preinit/09_mount_factory_data
@@ -7,6 +7,7 @@ preinit_mount_factory_data() {
        . /lib/functions/system.sh
 
        case $(board_name) in
+       tplink,eap620hd-v1|\
        tplink,eap660hd-v1)
                mtd_path=$(find_mtd_chardev "factory_data")
                ubiattach --dev-path="$mtd_path" --devn=1

diff --git a/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh b/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
index 70657629fcc53c1f5cdcc5a9bd99fc0b15c1511d..5e339ae1ecc106951251b61be40ea09f5320eb91 100644 (file)
--- a/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
+++ b/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
@@ -214,6 +214,7 @@ platform_do_upgrade() {
                CI_DATAPART="rootfs_data"
                emmc_do_upgrade "$1"
                ;;
+       tplink,eap620hd-v1|\
        tplink,eap660hd-v1)
                tplink_do_upgrade "$1"
                ;;