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qualcommax: ipq807x: add support for Linksys MX8500

Hardware specification:
========
SoC: Qualcomm IPQ8072A
Flash: 512MB (Fidelix FMND4G08S3J-ID)
RAM: 1GB (2x Kingston DDR3L D2516ECMDXGJD)
Ethernet: 1x 10/100/1000/2500/5000Mbps (Marvell AQR114C)
Ethernet: 4x 10/100/1000Mbps (Qualcomm QCA8075)
WiFi1: 6GHz ax 4x4 (Qualcomm QCN9024 + Skyworks SKY85784-11) - channels 33-229
WiFi2: 5GHz ax 4x4 (Qualcomm QCN5054 + Skyworks SKY85755-11) - channels 36-177
WiFi3: 2.4GHz ax 4x4 (Qualcomm QCN5024 + Skyworks SKY8340-11)
IoT: Bluetooth 5, Zigbee and Thread (NXP K32W041)
LED: 1x RGB status (NXP PCA9633)
USB: 1x USB 3.0
Button: WPS, Reset

Flash instructions:
========
1. Manually upgrade firmware using openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin image.
More details can be found here: https://www.linksys.com/support-article?articleNum=47547
After first boot check actual partition:
- fw_printenv -n boot_part
and install firmware on second partition using command in case of 2:
- mtd -r -e kernel -n write openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin kernel
and in case of 1:
- mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin alt_kernel

2. Installation using serial connection from OEM firmware (default login: root, password: admin):
- fw_printenv -n boot_part
In case of 2:
- flash_erase /dev/mtd21 0 0
- nandwrite -p /dev/mtd21 openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin
or in case of 1:
- flash_erase /dev/mtd23 0 0
- nandwrite -p /dev/mtd23 openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin
After first boot install firmware on second partition:
- mtd -r -e kernel -n write openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin kernel
or:
- mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin alt_kernel

3. Installation from initramfs image using USB drive:
Put the initramfs image on the USB drive:
- dd bs=1M if=openwrt-qualcommax-ipq807x-linksys_mx8500-initramfs-uImage.itb of=/dev/sda
Stop u-boot and run:
- usb start && usbboot $loadaddr 0 && bootm $loadaddr
Write firmware to the flash from initramfs:
- mtd -e kernel -n write openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin kernel
and:
- mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq807x-linksys_mx8500-squashfs-factory.bin alt_kernel

4. Back to the OEM firmware:
- mtd -e kernel -n write FW_MX8500_1.0.11.208937_prod.img kernel
and:
- mtd -r -e alt_kernel -n write FW_MX8500_1.0.11.208937_prod.img alt_kernel

5. USB recovery:
Put the initramfs image on the USB:
- dd bs=1M if=openwrt-qualcommax-ipq807x-linksys_mx8500-initramfs-uImage.itb of=/dev/sda
Set u-boot env:
- fw_setenv bootusb 'usb start && usbboot $loadaddr 0 && bootm $loadaddr'
- fw_setenv bootcmd 'run bootusb; if test $auto_recovery = no; then bootipq; elif test $boot_part = 1; then run bootpart1; else run bootpart2; fi'

AQR firmware:
========
1. Firmware loading:
To properly load the firmware and initialize AQR PHY, we must use the u-boot aq_load_fw function.
To do this, you need to modify u-boot env:
With USB recovery:
- fw_setenv bootcmd 'aq_load_fw; run bootusb; if test $auto_recovery = no; then bootipq; elif test $boot_part = 1; then run bootpart1; else run bootpart2; fi'
and without:
- fw_setenv bootcmd 'aq_load_fw; if test $auto_recovery = no; then bootipq; elif test $boot_part = 1; then run bootpart1; else run bootpart2; fi'

2. Firmware updating:
Newer firmware (AQR-G4_v5.6.5-AQR_WNC_SAQA-L2_GT_ID45287_VER24005.cld) is available in the latest OEM firmware.
To load this firmware via u-boot, we need to add the MBN header and update 0:ethphyfw partition.
For MBN header we can use script from this repository: https://github.com/testuser7/aqr_mbn_tool
- python aqr_mbn_tool.py AQR-G4_v5.6.5-AQR_WNC_SAQA-L2_GT_ID45287_VER24005.cld
To update partition we need to install kmod-mtd-rw package first:
- insmod mtd-rw.ko i_want_a_brick=1
- mtd -e /dev/mtd26 -n write aqr_fw.mbn /dev/mtd26

Signed-off-by: Paweł Owoc <frut3k7@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/14883
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Paweł Owoc 2024-02-26 11:38:02 +01:00 committed by Robert Marko
parent 7f1c87ebde
commit 9bdaebaff3
8 changed files with 551 additions and 4 deletions

View File

@ -31,7 +31,8 @@ edimax,cax1800)
;;
linksys,mx4200v1|\
linksys,mx4200v2|\
linksys,mx5300)
linksys,mx5300|\
linksys,mx8500)
idx="$(find_mtd_index u_env)"
[ -n "$idx" ] && \
ubootenv_add_uci_config "/dev/mtd$idx" "0x0" "0x40000" "0x20000" "2"

View File

@ -37,6 +37,7 @@ ALLWIFIBOARDS:= \
edimax_cax1800 \
linksys_mx4200 \
linksys_mx5300 \
linksys_mx8500 \
netgear_lbr20 \
netgear_rax120v2 \
netgear_wax214 \
@ -157,6 +158,7 @@ $(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_mx4200,Linksys MX4200))
$(eval $(call generate-ipq-wifi-package,linksys_mx5300,Linksys MX5300))
$(eval $(call generate-ipq-wifi-package,linksys_mx8500,Linksys MX8500))
$(eval $(call generate-ipq-wifi-package,netgear_lbr20,Netgear LBR20))
$(eval $(call generate-ipq-wifi-package,netgear_rax120v2,Netgear RAX120v2))
$(eval $(call generate-ipq-wifi-package,netgear_wax214,Netgear WAX214))

View File

@ -0,0 +1,523 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "ipq8074.dtsi"
#include "ipq8074-hk-cpu.dtsi"
#include "ipq8074-ess.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
model = "Linksys MX8500";
compatible = "linksys,mx8500", "qcom,ipq8074";
aliases {
serial0 = &blsp1_uart5;
serial1 = &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 rootfstype=squashfs ro";
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
bt_pwr {
gpio-export,name = "bt_pwr";
gpio-export,output = <1>;
gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
pinctrl-0 = <&button_pins>;
pinctrl-names = "default";
reset-button {
label = "reset";
gpios = <&tlmm 67 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps-button {
label = "wps";
gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&tlmm {
button_pins: button-state {
pins = "gpio64", "gpio67";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
mdio_pins: mdio-state {
mdc-pins {
pins = "gpio68";
function = "mdc";
drive-strength = <8>;
bias-pull-up;
};
mdio-pins {
pins = "gpio69";
function = "mdio";
drive-strength = <8>;
bias-pull-up;
};
};
};
&blsp1_uart3 {
status = "okay";
};
&blsp1_uart5 {
status = "okay";
};
&prng {
status = "okay";
};
&cryptobam {
status = "okay";
};
&crypto {
status = "okay";
};
&qpic_bam {
status = "okay";
};
&qpic_nand {
status = "okay";
/*
* Bootloader will find the NAND DT node by the compatible and
* then "fixup" it by adding the partitions from the SMEM table
* using the legacy bindings thus making it impossible for us
* to change the partition table or utilize NVMEM for calibration.
* So add a dummy partitions node that bootloader will populate
* and set it as disabled so the kernel ignores it instead of
* printing warnings due to the broken way bootloader adds the
* partitions.
*/
partitions {
status = "disabled";
};
nand@0 {
reg = <0>;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
nand-bus-width = <8>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "0:sbl1";
reg = <0x0 0x100000>;
read-only;
};
partition@100000 {
label = "0:mibib";
reg = <0x100000 0x100000>;
read-only;
};
partition@200000 {
label = "0:bootconfig";
reg = <0x200000 0x80000>;
read-only;
};
partition@280000 {
label = "0:bootconfig1";
reg = <0x280000 0x80000>;
read-only;
};
partition@300000 {
label = "0:qsee";
reg = <0x300000 0x300000>;
read-only;
};
partition@600000 {
label = "0:qsee_1";
reg = <0x600000 0x300000>;
read-only;
};
partition@900000 {
label = "0:devcfg";
reg = <0x900000 0x80000>;
read-only;
};
partition@980000 {
label = "0:devcfg_1";
reg = <0x980000 0x80000>;
read-only;
};
partition@a00000 {
label = "0:apdp";
reg = <0xa00000 0x80000>;
read-only;
};
partition@a80000 {
label = "0:apdp_1";
reg = <0xa80000 0x80000>;
read-only;
};
partition@b00000 {
label = "0:rpm";
reg = <0xb00000 0x80000>;
read-only;
};
partition@b80000 {
label = "0:rpm_1";
reg = <0xb80000 0x80000>;
read-only;
};
partition@c00000 {
label = "0:cdt";
reg = <0xc00000 0x80000>;
read-only;
};
partition@c80000 {
label = "0:cdt_1";
reg = <0xc80000 0x80000>;
read-only;
};
partition@d00000 {
label = "0:appsblenv";
reg = <0xd00000 0x80000>;
};
partition@d80000 {
label = "0:appsbl";
reg = <0xd80000 0x100000>;
read-only;
};
partition@e80000 {
label = "0:appsbl_1";
reg = <0xe80000 0x100000>;
read-only;
};
partition@f80000 {
label = "0:art";
reg = <0xf80000 0x80000>;
read-only;
};
partition@1000000 {
label = "u_env";
reg = <0x1000000 0x40000>;
};
partition@1040000 {
label = "s_env";
reg = <0x1040000 0x20000>;
};
partition@1060000 {
label = "devinfo";
reg = <0x1060000 0x20000>;
read-only;
};
partition@1080000 {
label = "kernel";
reg = <0x1080000 0x9600000>;
};
partition@1680000 {
label = "rootfs";
reg = <0x1680000 0x9000000>;
};
partition@a680000 {
label = "alt_kernel";
reg = <0xa680000 0x9600000>;
};
partition@ac80000 {
label = "alt_rootfs";
reg = <0xac80000 0x9000000>;
};
partition@13c80000 {
label = "sysdiag";
reg = <0x13c80000 0x200000>;
read-only;
};
partition@13e80000 {
label = "0:ethphyfw";
reg = <0x13e80000 0x100000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
aqr_fw: firmware@0 {
/* Skip the QCOM MBN Header of 40 bytes */
reg = <0x28 0x60002>;
};
};
};
partition@13f80000 {
label = "syscfg";
reg = <0x13f80000 0xb180000>;
read-only;
};
partition@1f100000 {
label = "app_data";
reg = <0x1f100000 0x500000>;
read-only;
};
partition@1f600000 {
label = "0:wififw";
reg = <0x1f600000 0xa00000>;
read-only;
};
};
};
};
&blsp1_i2c2 {
status = "okay";
led-controller@62 {
compatible = "nxp,pca9633";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x62>;
nxp,hw-blink;
led_system_red: led@0 {
reg = <0>;
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_STATUS;
};
led_system_green: led@1 {
reg = <1>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_STATUS;
};
led_system_blue: led@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 37 GPIO_ACTIVE_LOW>;
ethernet-phy-package@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "qcom,qca8075-package";
reg = <0>;
qcom,package-mode = "qsgmii";
qca8075_0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
qca8075_1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
qca8075_2: ethernet-phy@2 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <2>;
};
qca8075_3: ethernet-phy@3 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <3>;
};
};
aqr114c: ethernet-phy@8 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <8>;
reset-gpios = <&tlmm 44 GPIO_ACTIVE_LOW>;
firmware-name = "marvell/AQR-G4_v5.6.5-AQR_WNC_SAQA-L2_GT_ID45287_VER24005.cld";
nvmem-cells = <&aqr_fw>;
nvmem-cell-names = "firmware";
};
};
&switch {
status = "okay";
switch_lan_bmp = <(ESS_PORT1 | ESS_PORT2 | ESS_PORT3 | ESS_PORT4)>; /* lan port bitmap */
switch_wan_bmp = <ESS_PORT6>; /* wan port bitmap */
switch_mac_mode = <MAC_MODE_QSGMII>; /* mac mode for uniphy instance0*/
switch_mac_mode2 = <MAC_MODE_USXGMII>; /* mac mode for uniphy instance2*/
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@6 {
port_id = <6>;
phy_address = <8>;
compatible = "ethernet-phy-ieee802.3-c45";
ethernet-phy-ieee802.3-c45;
};
};
};
&edma {
status = "okay";
};
&dp1 {
status = "okay";
phy-mode = "qsgmii";
phy-handle = <&qca8075_0>;
label = "lan1";
};
&dp2 {
status = "okay";
phy-mode = "qsgmii";
phy-handle = <&qca8075_1>;
label = "lan2";
};
&dp3 {
status = "okay";
phy-mode = "qsgmii";
phy-handle = <&qca8075_2>;
label = "lan3";
};
&dp4 {
status = "okay";
phy-mode = "qsgmii";
phy-handle = <&qca8075_3>;
label = "lan4";
};
&dp6_syn {
status = "okay";
phy-mode = "usxgmii";
phy-handle = <&aqr114c>;
label = "wan";
};
&ssphy_0 {
status = "okay";
};
&qusb_phy_0 {
status = "okay";
};
&usb_0 {
status = "okay";
};
&pcie_qmp0 {
status = "okay";
};
&pcie0 {
status = "okay";
perst-gpio = <&tlmm 61 GPIO_ACTIVE_LOW>;
bridge@0,0 {
reg = <0x00000000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
ranges;
wifi@1,0 {
status = "okay";
/* ath11k has no DT compatible for PCI cards */
compatible = "pci17cb,1104";
reg = <0x00010000 0 0 0 0>;
qcom,ath11k-calibration-variant = "Linksys-MX8500";
};
};
};
&wifi {
status = "okay";
qcom,ath11k-calibration-variant = "Linksys-MX8500";
};

View File

@ -140,6 +140,14 @@ define Device/linksys_mx5300
endef
TARGET_DEVICES += linksys_mx5300
define Device/linksys_mx8500
$(call Device/linksys_mx)
DEVICE_MODEL := MX8500
DEVICE_PACKAGES += ipq-wifi-linksys_mx8500 kmod-ath11k-pci \
ath11k-firmware-qcn9074 kmod-bluetooth
endef
TARGET_DEVICES += linksys_mx8500
define Device/netgear_rax120v2
$(call Device/FitImage)
$(call Device/UbiFit)

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@ -15,6 +15,7 @@ ipq807x_setup_interfaces()
buffalo,wxr-5950ax12|\
dynalink,dl-wrx36|\
linksys,mx5300|\
linksys,mx8500|\
xiaomi,ax9000|\
zbtlink,zbt-z800ax)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
@ -76,6 +77,11 @@ ipq807x_setup_macs()
done
[ "$(mtd_get_mac_ascii u_env eth2addr)" != "$label_mac" ] && wan_mac=$label_mac
;;
linksys,mx8500)
label_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
lan_mac=$(macaddr_add $label_mac 1)
wan_mac=$label_mac
;;
esac
[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac

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@ -29,7 +29,8 @@ case "$FIRMWARE" in
zte,mf269)
caldata_extract "0:art" 0x1000 0x20000
;;
linksys,mx4200v1)
linksys,mx4200v1|\
linksys,mx8500)
caldata_extract "0:art" 0x1000 0x20000
ath11k_remove_regdomain
;;
@ -66,6 +67,10 @@ case "$FIRMWARE" in
"ath11k/QCN9074/hw1.0/cal-pci-0000:01:00.0.bin"|\
"ath11k/QCN9074/hw1.0/cal-pci-0001:01:00.0.bin")
case "$board" in
linksys,mx8500)
caldata_extract "0:art" 0x26800 0x20000
ath11k_remove_regdomain
;;
prpl,haze)
caldata_extract_mmc "0:ART" 0x26800 0x20000
;;

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@ -12,7 +12,8 @@ boot() {
;;
linksys,mx4200v1|\
linksys,mx4200v2|\
linksys,mx5300)
linksys,mx5300|\
linksys,mx8500)
mtd resetbc s_env || true
;;
esac

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@ -77,7 +77,8 @@ platform_do_upgrade() {
;;
linksys,mx4200v1|\
linksys,mx4200v2|\
linksys,mx5300)
linksys,mx5300|\
linksys,mx8500)
boot_part="$(fw_printenv -n boot_part)"
if [ "$boot_part" -eq "1" ]; then
fw_setenv boot_part 2