Hi Kevin,
What ASIX adapter were you using? Can you share the chipset in it?
Mine is a d-link Dub -e100 which has a ASIX AX88772 USB 2.0.
On my host, lsusb reports: Bus 001 Device 011: ID 0b95:7720 ASIX Electronics Corp. AX88772
and I know it's one that's supported in mainline u-boot because I have a bunch of the same adapters that I use for u-boot on various boards that don't have built-in networking.
Yes OK, looks like you have the same ASIX chipset as me, so it should definitely work.
It is strange that you see a timeout. Could you try issuing a "usb start" without anything plugged into the USB. You should still enumerate the hubs and see
something
like this: -
With nothing plugged in, I get the same timeouts.
OK that further confirms that is it just broken for you, and nothing to do with the USB adapter.
And to confirm you can issue the "usb tree" which should output something like: -
After the timeouts, usb tree at least reports the hub:
HiKey64# usb start starting USB... USB0: Core Release: 3.00a dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! dwc_otg_core_host_init: Timeout! scanning bus 0 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found HiKey64# usb tree USB device tree: 1 Hub (480 Mb/s, 0mA) U-Boot Root Hub
It has been a while since I flashed a u-boot into eMMC, as I keep
tftp'ing a
newer one straight into DDR for development purposes. I will try and
flash
the image on my home page just to confirm that they definitely work for
me.
Thanks, I'd appreciate the right combination of known good images (including other firmware images too)
I flashed the images under my home directory, and it works OK on my board. I wonder if it is a difference in the l-loader.bin which I didn't provide on the website. Can you send me the one you used when flashing your board?
I will try and flash the images using your l-loader.bin, and see if I can replicate the issue.
regards,
Peter.