From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/1] ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp"
Date: Wed, 06 Nov 2013 10:22:08 -0700 [thread overview]
Message-ID: <527A7AC0.2090308@wwwdotorg.org> (raw)
In-Reply-To: <1383717824-19157-1-git-send-email-jilin@nvidia.com>
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@nvidia.com>
(I wasn't experiencing any time-out issues myself on those platforms,
but everything certainly still works fine after this patch)
prev parent reply other threads:[~2013-11-06 17:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-06 6:03 [U-Boot] [PATCH 1/1] ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp" Jim Lin
2013-11-06 17:22 ` Stephen Warren [this message]
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