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qualcommax: ipq60xx: add Linksys MR7350 support
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Linksys MR7350 is a 802.11ax Dual-band router/AP.
Specifications:
* CPU: Qualcomm IPQ6000 Quad core Cortex-A53 1.2GHz
* RAM: 512MB of DDR3
* Storage: 256Mb NAND
* Ethernet: 5x1G RJ45 ports (QCA8075)
* WLAN:
	* 2.4GHz: Qualcomm QCN5022 2x2 802.11b/g/n/ax 574 Mbps PHY rate
	* 5GHz: Qualcomm QCN5052 2x2@80MHz or  802.11a/b/g/n/ac/ax 1201 Mbps PHY rate
* LED-s:
	* RGB system led

* Buttons: 1x Soft reset 1x WPS
* Power: 12V DC Jack

Installation instructions:
Open Linksys Web UI - http://192.168.1.1/ca or http://10.65.1.1/ca depending on your setup.
Login with your admin password. The default password can be found on a sticker under the device.
To enter into the support mode, click on the “CA” link and the bottom of the page.
Open the “Connectivity” menu and upload the squash-factory image with the “Choose file” button.
Click start. Ignore all the prompts and warnings by click “yes” in all the popups.
The Wifi radios are turned off by default. To configure the router, you will need to connect your computer to the LAN port of the device.
Then you would need to write openwrt to the other partition for it to work
- First Check booted partition
fw_printenv -n boot_part

Change the partition first:
fw_setenv boot_part 1
or
fw_setenv boot_part 2
depending on the current partition.

- Then install Openwrt to the other partition if booted in slot 1:
mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq60xx-linksys_mr7350-squashfs-factory.bin alt_kernel

- If in slot 2:
mtd -r -e kernel -n write openwrt-qualcommax-ipq60xx-linksys_mr7350-squashfs-factory.bin kernel

Signed-off-by: Vladyslav Andreichykov <[email protected]>
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@Vladdrako
Vladdrako committed Mar 7, 2024
1 parent af9f79c commit 14416f1
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5 changes: 5 additions & 0 deletions package/boot/uboot-envtools/files/qualcommax_ipq60xx
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Expand Up @@ -14,6 +14,11 @@ case "$board" in
[ -n "$idx" ] && \
ubootenv_add_uci_config "/dev/mtd$idx" "0x0" "0x10000" "0x10000"
;;
linksys,mr7350)
idx="$(find_mtd_index u_env)"
[ -n "$idx" ] && \
ubootenv_add_uci_config "/dev/mtd$idx" "0x0" "0x40000" "0x20000" "2"
;;
netgear,wax214)
idx="$(find_mtd_index 0:appsblenv)"
[ -n "$idx" ] && \
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2 changes: 2 additions & 0 deletions package/firmware/ipq-wifi/Makefile
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Expand Up @@ -36,6 +36,7 @@ ALLWIFIBOARDS:= \
dynalink_dl-wrx36 \
edgecore_eap102 \
edimax_cax1800 \
linksys_mr7350 \
linksys_mx4200 \
linksys_mx5300 \
netgear_lbr20 \
Expand Down Expand Up @@ -154,6 +155,7 @@ $(eval $(call generate-ipq-wifi-package,compex_wpq873,Compex WPQ-873))
$(eval $(call generate-ipq-wifi-package,dynalink_dl-wrx36,Dynalink DL-WRX36))
$(eval $(call generate-ipq-wifi-package,edgecore_eap102,Edgecore EAP102))
$(eval $(call generate-ipq-wifi-package,edimax_cax1800,Edimax CAX1800))
$(eval $(call generate-ipq-wifi-package,linksys_mr7350,Linksys MR7350))
$(eval $(call generate-ipq-wifi-package,linksys_mx4200,Linksys MX4200))
$(eval $(call generate-ipq-wifi-package,linksys_mx5300,Linksys MX5300))
$(eval $(call generate-ipq-wifi-package,netgear_lbr20,Netgear LBR20))
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370 changes: 370 additions & 0 deletions target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq6000-mr7350.dts
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@@ -0,0 +1,370 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/dts-v1/;

#include "ipq6018.dtsi"
#include "ipq6018-cp-cpu.dtsi"
#include "ipq6018-ess.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>

/ {
model = "Linksys MR7350";
compatible = "linksys,mr7350", "qcom,ipq6000";

aliases {
serial0 = &blsp1_uart3;
led-boot = &led_system_blue;
led-running = &led_system_blue;
led-failsafe = &led_system_red;
led-upgrade = &led_system_green;
};

chosen {
stdout-path = "serial0:115200n8";
bootargs-append = " root=/dev/ubiblock0_0";
};

keys {
compatible = "gpio-keys";

reset-button {
label = "reset";
gpios = <&tlmm 57 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};

wps-button {
label = "wps";
gpios = <&tlmm 56 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};

&tlmm {
i2c3_pins: i2c3-pins {
pins = "gpio42", "gpio43";
function = "blsp2_i2c";
drive-strength = <8>;
};

mdio_pins: mdio-state {
mdc-pins {
pins = "gpio64";
function = "mdc";
drive-strength = <8>;
bias-pull-up;
};

mdio-pins {
pins = "gpio65";
function = "mdio";
drive-strength = <8>;
bias-pull-up;
};
};

reg_usb_vbus: regulator-usb-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&tlmm 61 GPIO_ACTIVE_LOW>;
regulator-always-on;
};
};

&blsp1_uart3 {
pinctrl-0 = <&serial_3_pins>;
pinctrl-names = "default";
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";
};
};
};

&blsp1_i2c3 {
pinctrl-0 = <&i2c3_pins>;
pinctrl-names = "default";
status = "okay";

led-controller@62 {
compatible = "nxp,pca9633";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x62>;
nxp,hw-blink;

led_system_red: red@0 {
reg = <0>;
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_STATUS;
};

led_system_green: green@1 {
reg = <1>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_STATUS;
};

led_system_blue: blue@2 {
reg = <2>;
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
};
};
};

&mdio {
status = "okay";

pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;

ethernet-phy-package@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "qcom,qca8075-package";
reg = <0>;
qcom,package-mode = "psgmii";

qca8075_0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;

qcom,package-mode = "psgmii";

leds {
#address-cells = <1>;
#size-cells = <0>;

led@0 {
reg = <0>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};

led@1 {
reg = <1>;
color = <LED_COLOR_ID_YELLOW>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};
};
};

qca8075_1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;

leds {
#address-cells = <1>;
#size-cells = <0>;

led@0 {
reg = <0>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};

led@1 {
reg = <1>;
color = <LED_COLOR_ID_YELLOW>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};
};
};

qca8075_2: ethernet-phy@2 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <2>;

leds {
#address-cells = <1>;
#size-cells = <0>;

led@0 {
reg = <0>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};

led@1 {
reg = <1>;
color = <LED_COLOR_ID_YELLOW>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};
};
};

qca8075_3: ethernet-phy@3 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <3>;

leds {
#address-cells = <1>;
#size-cells = <0>;

led@0 {
reg = <0>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};

led@1 {
reg = <1>;
color = <LED_COLOR_ID_YELLOW>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};
};
};

qca8075_4: ethernet-phy@4 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <4>;

leds {
#address-cells = <1>;
#size-cells = <0>;

led@0 {
reg = <0>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_WAN;
default-state = "keep";
};

led@1 {
reg = <1>;
color = <LED_COLOR_ID_YELLOW>;
function = LED_FUNCTION_WAN;
default-state = "keep";
};
};
};
};
};

&switch {
status = "okay";

switch_lan_bmp = <(ESS_PORT1|ESS_PORT2|ESS_PORT3|ESS_PORT4)>; /* lan port bitmap */
switch_wan_bmp = <(ESS_PORT5)>; /* wan port bitmap */
switch_mac_mode = <MAC_MODE_PSGMII>; /* mac mode for uniphy instance0*/

qcom,port_phyinfo {
port@1 {
port_id = <1>;
phy_address = <0>;
};
port@2 {
port_id = <2>;
phy_address = <1>;
};
port@3 {
port_id = <3>;
phy_address = <2>;
};
port@4 {
port_id = <4>;
phy_address = <3>;
};
port@5 {
port_id = <5>;
phy_address = <4>;
};
};
};

&edma {
status = "okay";
};

&dp1 {
status = "okay";
phy-handle = <&qca8075_0>;
label = "lan1";
};

&dp2 {
status = "okay";
phy-handle = <&qca8075_1>;
label = "lan2";
};

&dp3 {
status = "okay";
phy-handle = <&qca8075_2>;
label = "lan3";
};

&dp4 {
status = "okay";
phy-handle = <&qca8075_3>;
label = "lan4";
};

&dp5 {
status = "okay";
phy-handle = <&qca8075_4>;
label = "wan";
};

&wifi {
status = "okay";

qcom,ath11k-calibration-variant = "Linksys-MR7350";
qcom,ath11k-fw-memory-mode = <1>;
};

&ssphy_0 {
status = "okay";
};

&qusb_phy_0 {
status = "okay";
};

&usb3 {
vbus-supply = <&reg_usb_vbus>;
status = "okay";
};
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