From mboxrd@z Thu Jan 1 00:00:00 1970 From: Diego Date: Wed, 27 Apr 2016 11:04:41 +0200 Subject: [U-Boot] Issue with USB mass storage (thumb drives) In-Reply-To: <57202095.4000802@denx.de> References: <6271677.LhHn0SdMV3@ip-192-168-197-87.eu-west-1.compute.internal> <5710C830.9090706@denx.de> <2534392.rqLoVm2sev@localhost.localdomain> <57202095.4000802@denx.de> Message-ID: <479D4E9D-4C35-4F9C-AAAA-C76153CDAE76@zoho.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Il 27 aprile 2016 04:14:45 CEST, Marek Vasut ha scritto: >On 04/15/2016 02:13 PM, Diego wrote: >> >> Hi Marek, >> >> yes, I was getting the following error with the Kingston DTSE9 USB >2.0: >> EHCI timed out on TD - token=0x1e008d80 >> EHCI timed out on TD - token=0x1e008d80 >> EHCI timed out on TD - token=0x1e008d80 >> The model is the one in this photo: >> >http://katteway.com/images/Kingston-DataTraveler-DTSE9-8GB-USB-Flash-Drive-Silver.jpg >> ID 0951:1689 Kingston Technology DataTraveler SE9 >> >> I'm available if you want any additional info. > >This Kingston DTSE9 seems to be really pure evil. I connected it to >TotalPhase Beagle USB 480 and plugged it into a PC and the bloody >stick generates broken packets at the beginning. I suspect this is >so bad that it crashes DWC2 controller if plugged directly into it. > >I didn't try investigating it with another EHCI controller yet. >Which CPU do you use on your system? > Hi Marek, I'm using a Boundary Devices Nitrogen6x with Freescale / NXP i.MX6Q SOC. Bests, Diego