[U-Boot] [PATCH 1/1] ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp"

Stephen Warren swarren at wwwdotorg.org
Wed Nov 6 18:22:08 CET 2013


On 11/05/2013 11:03 PM, Jim Lin wrote:
> Fix the timeout issue after running "bootp" command in u-boot
> console. For example you see "EHCI timed out on TD- token=0x...".
> TXFIFOTHRES bits of TXFILLTUNING register should be set to 0x10
> after a controller reset and before RUN bit is set
> (per technical reference manual).

Tested-by: Stephen Warren <swarren at nvidia.com>

(I wasn't experiencing any time-out issues myself on those platforms,
but everything certainly still works fine after this patch)


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