From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Date: Wed, 06 Nov 2013 10:22:08 -0700 Subject: [U-Boot] [PATCH 1/1] ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp" In-Reply-To: <1383717824-19157-1-git-send-email-jilin@nvidia.com> References: <1383717824-19157-1-git-send-email-jilin@nvidia.com> Message-ID: <527A7AC0.2090308@wwwdotorg.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 (I wasn't experiencing any time-out issues myself on those platforms, but everything certainly still works fine after this patch)