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hdlguy / alinx

some files to test the new ALINX AXU2CG-E development board
MIT License
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Fix USB2 / USB3 support #4

Closed wevieee closed 1 year ago

wevieee commented 1 year ago

This set of commits fixes USB2 and USB3 support on the AXU2CG.

linaro@linaro-developer:/root$ uname -a 
Linux linaro-developer 5.15.36-xilinx-v2022.2 #1 SMP Mon Oct 3 07:50:07 UTC 2022 aarch64 GNU/Linux
linaro@linaro-developer:/root$ dmesg | grep 'usb '
[    5.065107] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[    5.073371] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.080591] usb usb1: Product: xHCI Host Controller
[    5.085469] usb usb1: Manufacturer: Linux 5.15.36-xilinx-v2022.2 xhci-hcd
[    5.092249] usb usb1: SerialNumber: xhci-hcd.1.auto
[    5.125279] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[    5.133547] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.140771] usb usb2: Product: xHCI Host Controller
[    5.145647] usb usb2: Manufacturer: Linux 5.15.36-xilinx-v2022.2 xhci-hcd
[    5.152427] usb usb2: SerialNumber: xhci-hcd.1.auto
[    5.388098] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[    5.545973] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=93.04
[    5.554158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.561290] usb 1-1: Product: USB2.1 Hub
[    5.565213] usb 1-1: Manufacturer: GenesysLogic
[    5.671722] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
[    5.698262] usb 2-1: New USB device found, idVendor=05e3, idProduct=0620, bcdDevice=93.04
[    5.706441] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.713570] usb 2-1: Product: USB3.1 Hub
[    5.717486] usb 2-1: Manufacturer: GenesysLogic
[   15.083652] usb 2-1.4: new SuperSpeed USB device number 3 using xhci-hcd
[   15.108379] usb 2-1.4: New USB device found, idVendor=0781, idProduct=5581, bcdDevice= 1.00
[   15.116739] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   15.124057] usb 2-1.4: Product: Ultra
[   15.127720] usb 2-1.4: Manufacturer: SanDisk
[   15.131990] usb 2-1.4: SerialNumber: 4C530001130328109085

To be tested properly.

hdlguy commented 1 year ago

Hey, those look like great changes to get the USB3 working. Thanks for contributing.