On Thu, May 14, 2015 at 11:37 AM, Peter Griffin peter.griffin@linaro.org wrote:
Hi Kevin,
<snip>
Yes I have been meaning to send the patches for a while. Thanks for the reminder / prod.
I just tried the pre-built binaries from here:
http://people.linaro.org/~peter.griffin/hikey/hikey-u-boot-release_r1/u-boot...
It boots into u-boot, but the 'usb start' isn't working to detect my asix adapter (full log below). Any idea what's going on?
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.
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.
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)
Thanks,
Kevin