Paweł Owoc 70fd815e57 qualcommax: ipq807x: add support for Linksys MX5300 ... Hardware specification: ======== SoC: Qualcomm IPQ8072A Flash: 512MB (Winbond W29N04GZBIBA) RAM: 1GB (2x Nanya DDR3L NT5CC256M16ER-EK) Ethernet: 5x 10/100/1000Mbps (Qualcomm QCA8075) WiFi1: 5GHz ac 4x4 (Qualcomm QCA9984 + Skyworks SKY85746-11) - channels 100-169 WiFi2: 5GHz ax 4x4 (Qualcomm QCN5054 + Skyworks SKY85755-11) - channels 36-64 WiFi3: 2.4GHz ax 4x4 (Qualcomm QCN5024 + Skyworks SKY8340-11) IoT: Bluetooth 5, Zigbee and Thread (Qualcomm QCA4024 + Skyworks SE2433T-R) IoT Flash: 4MB (Macronix MX25R3235F) RTC: ST M41T00S 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_mx5300-squashfs-factory.bin image. More details can be found here: https://www.linksys.com/hk/support-article?articleNum=274497 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_mx5300-squashfs-factory.bin kernel and in case of 1: - mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq807x-linksys_mx5300-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_mx5300-squashfs-factory.bin or in case of 1: - flash_erase /dev/mtd23 0 0 nandwrite -p /dev/mtd23 openwrt-qualcommax-ipq807x-linksys_mx5300-squashfs-factory.bin After first boot install firmware on second partition: - mtd -r -e kernel -n write openwrt-qualcommax-ipq807x-linksys_mx5300-squashfs-factory.bin kernel or: - mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq807x-linksys_mx5300-squashfs-factory.bin alt_kernel 3. Installation from initramfs image using USB FAT32 formatted drive: Stop u-boot and run: - usb start && fatload usb 0:1 $loadaddr openwrt-qualcommax-ipq807x-linksys_mx5300-initramfs-uImage.itb && bootm $loadaddr Write firmware to the flash from initramfs: - mtd -e kernel -n write openwrt-qualcommax-ipq807x-linksys_mx5300-squashfs-factory.bin kernel and: - mtd -r -e alt_kernel -n write openwrt-qualcommax-ipq807x-linksys_mx5300-squashfs-factory.bin alt_kernel 4. Back to the OEM firmware: - mtd -e kernel -n write FW_MX5300_1.1.9.200251_prod.img kernel and: - mtd -r -e alt_kernel -n write FW_MX5300_1.1.9.200251_prod.img alt_kernel 5. USB recovery: - fw_setenv usbimage 'openwrt-qualcommax-ipq807x-linksys_mx5300-initramfs-uImage.itb' fw_setenv bootusb 'usb start && fatload usb 0:1 $loadaddr $usbimage && bootm $loadaddr' fw_setenv bootcmd 'run bootusb; aq_load_fw && if test $auto_recovery = no; then bootipq; elif test $boot_part = 1; then run bootpart1; else run bootpart2; fi' Notes: ======== IoT device is accesible over spi. Not yet supported. Signed-off-by: Paweł Owoc <frut3k7@gmail.com> Reviewed-by: Robert Marko <robimarko@gmail.com>		2024-02-23 13:34:59 +01:00
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arch/arm64/boot/dts/qcom	qualcommax: ipq807x: add support for Linksys MX5300	2024-02-23 13:34:59 +01:00
include/dt-bindings/net	qualcommax: fix line endings in ESS dt-bindings	2023-11-15 17:35:38 +01:00