[U-Boot] am335x: musb: mass storage device issue

[Belisko Marek]

Hi Yegor,

On Mon, Feb 13, 2017 at 12:57 PM, Yegor Yefremov <yegorslists at googlemail.com
> wrote:

> My am335x based board doesn't detect USB sticks:
>
> U-Boot 2017.03-rc1 (Feb 13 2017 - 12:46:54 +0100)
>
> CPU  : AM335X-GP rev 2.1
> I2C:   ready
> DRAM:  256 MiB
> NAND:  256 MiB
> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
> Using default environment
>
> Net:   <ethaddr> not set. Validating first E-fuse MAC
> cpsw
> Hit any key to stop autoboot:  0
> => usb reset
> resetting USB...
> USB0:   scanning bus 0 for devices... 2 USB Device(s) found
>        scanning usb for storage devices... 0 Storage Device(s) found
>
>
> => usb tree
> USB device tree:
>   1  Hub (480 Mb/s, 100mA)
>   |   USB2.0 Hub
>   |
>   +-2  Vendor specific (480 Mb/s, 500mA)
>        Quectel, Incorporated UMTS/HSPA Module
>
> U-Boot finds a hub and a 3g modem attached to it, but the USB drive,
> that is also attached to this hub won't be detected.
>
 maybe stupid reply but did you test on other board or with other usb
device? I can check on BBB in the evening
and post findings.

>
> So far I haven't tried to bisect the issue (have to find a working
> commit including my board), but the same setup is working for 2014.07
> u-boot. Am I the only one or are other am335x based also affected?
>
> Regards,
> Yegor
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>

BR,

marek

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Marek Belisko - OPEN-NANDRA
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