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* [U-Boot] Issue with USB mass storage (thumb drives)
@ 2016-02-02 10:35 Schrempf Frieder
  2016-02-02 16:28 ` Fabio Estevam
  0 siblings, 1 reply; 52+ messages in thread
From: Schrempf Frieder @ 2016-02-02 10:35 UTC (permalink / raw)
  To: u-boot

Hello,

I'm using U-Boot on a custom i.MX6 board and I'm having problems while 
reading (large) files from USB thumb drives.
I wouldn't really mind if this only happened with some specific USB 
device, but the problem occurs with 3 out of 4 tested thumb drives while 
loading a 100M test file.
The devices that work seem to be rather old ones.

The same issue is also reported here: 
https://community.freescale.com/thread/377911

I can reproduce this behaviour with u-boot-imx v2014.04 and with 
mainline u-boot v2015.10 and v2016.01.

Can someone tell me if this is a known issue?
What could be the reason for this and how can I get this working?

Thanks!


U-Boot 2016.01 (Feb 02 2016 - 10:31:32 +0100)

CPU:   Freescale i.MX6SOLO rev1.3 at 792MHz
CPU:   Industrial temperature grade (-40C to 105C) at 31C
Reset cause: POR
Board: MX6EXCEET
DRAM:  1 GiB
NAND:  256 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
SF: Detected EN25Q80 with page size 256 Bytes, erase size 4 KiB, total 1 MiB
No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In:    serial
Out:   serial
Err:   serial
Net:   Found Micrel KS8051/KS8081 PHY
FEC
Hit any key to stop autoboot:  0
=> usb start
starting USB...
USB0:   Port not available.
USB1:   USB EHCI 1.00
scanning bus 1 for devices... 2 USB Device(s) found
        scanning usb for storage devices... 1 Storage Device(s) found
        scanning usb for ethernet devices... 0 Ethernet Device(s) found
=> fatload usb 0 0x18000000 test.file
reading test.file
EHCI timed out on TD - token=0xac008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x128d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x801f8c80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x801f8c80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x801f8c80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x801f8c80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
EHCI timed out on TD - token=0x80008d80
Error reading cluster
** Unable to read file test.file **

^ permalink raw reply	[flat|nested] 52+ messages in thread
* [U-Boot] Issue with USB mass storage (thumb drives)
@ 2016-10-14  9:01 Michael Kasprowicz
  0 siblings, 0 replies; 52+ messages in thread
From: Michael Kasprowicz @ 2016-10-14  9:01 UTC (permalink / raw)
  To: u-boot

Hi Uboot team,
Is this problem of EHCI timed out on TD - token=0x80008d80 already resolved
?

If yes can soneone please point me to the solution.
I am seeing this read timeout failure with 2 n 4 GB Usb drives.
Its a no go for our project, please help or advise.

Thanks,
Mike

^ permalink raw reply	[flat|nested] 52+ messages in thread

end of thread, other threads:[~2016-10-14  9:01 UTC | newest]

Thread overview: 52+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-02-02 10:35 [U-Boot] Issue with USB mass storage (thumb drives) Schrempf Frieder
2016-02-02 16:28 ` Fabio Estevam
2016-02-02 16:39   ` Marek Vasut
2016-02-03  7:40     ` Schrempf Frieder
2016-02-03  7:45       ` Hannes Schmelzer
2016-02-03  9:34         ` Marek Vasut
2016-02-03  9:40       ` Marek Vasut
2016-02-03  9:55         ` Fabio Estevam
2016-02-03 10:15           ` Schrempf Frieder
2016-02-03 11:12             ` Marek Vasut
2016-02-03 11:49               ` Schrempf Frieder
2016-02-03 16:40                 ` Marek Vasut
2016-02-03 19:16                   ` Sergei Temerkhanov
2016-02-04  8:21                     ` Schrempf Frieder
2016-02-04 11:28                       ` Marek Vasut
2016-02-08  8:41                         ` Hannes Schmelzer
2016-02-08 14:58                           ` Marek Vasut
2016-02-12 15:53                             ` Simon Glass
2016-02-12 16:04                               ` Hannes Schmelzer
2016-02-18 10:05                         ` Schrempf Frieder
2016-02-18 15:32                           ` Marek Vasut
2016-02-18 17:14                             ` Fabio Estevam
2016-02-22  7:03                               ` Schrempf Frieder
2016-02-22 17:51                                 ` Maxime Jayat
2016-02-22 17:59                                   ` Fabio Estevam
2016-02-23  6:38                                     ` Hannes Schmelzer
2016-02-24 17:43                                       ` Marek Vasut
2016-02-25  4:13                                         ` Simon Glass
2016-02-25 17:56                                           ` Marek Vasut
2016-02-26  1:56                                             ` Simon Glass
2016-04-14 13:20                           ` Diego
2016-04-15 10:53                             ` Marek Vasut
2016-04-15 12:13                               ` Diego
2016-04-18 23:54                                 ` Marek Vasut
2016-04-25  8:16                                   ` Stefan Roese
2016-04-27  2:14                                 ` Marek Vasut
2016-04-27  9:04                                   ` Diego
2016-04-27 16:13                                     ` Marek Vasut
2016-04-28 13:04                                       ` Diego
2016-04-28 22:49                                         ` Marek Vasut
2016-04-29  7:58                                           ` Diego
2016-05-03 21:01                                             ` Marek Vasut
2016-05-04  9:13                                               ` Diego
2016-05-04 11:45                                                 ` Marek Vasut
2016-05-04 14:06                                                   ` Diego
2016-05-04 21:36                                                     ` Marek Vasut
2016-05-10 12:04                                                       ` Diego
2016-05-10 12:32                                                         ` Marek Vasut
2016-05-20  5:07                                                           ` Rajesh Bhagat
2016-05-20 11:52                                                             ` Marek Vasut
2016-02-04  8:06                   ` Schrempf Frieder
2016-10-14  9:01 Michael Kasprowicz

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