On 05/03/2013 09:02 AM, Stephen Warren wrote:
> On 04/29/2013 03:21 AM, Jim Lin wrote:
>> Tegra114 USB EHCI is compatible with Tegra30 USB EHCI
>> except:
>> 1. Port Reset - Tegra30 takes 55ms, Tegra114 takes 50 ms to finish.
>> 2. PLL parameters.
>>
>> Jim Lin (3):
>> ARM: Tegra: FDT: Add USB support for T20/T30/T114
>> ARM: Tegra: USB: Add driver support for Tegra30/Tegra114
>> Tegra: Config: Enable Tegra30/Tegra114 USB function
>
> The series,
>
> Tested-by: Stephen Warren <swar...@nvidia.com>
>
> On both Cardhu (Tegra30) and Dalmore (Tegra114). :-) :-) Now, I can
> netboot with upstream U-Boot on all my boards.
I just noticed one problem with this patch series. If I run the
following commands with Cardhu in its dock, and a USB Ethernet dongle
attached to the dock:
usb start 0
dhcp ${scriptaddr} boot.scr.uimg
... then everything works as expected; the file is downloaded.
However, if I run those same commands with Cardhu either undocked, or
docked but with no USB Ethernet dongle plugged into the dock, then the
dhcp command hangs the system hard; CTRL-C won't interrupt it for example.
Can you please fix this?
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