[U-Boot] thor integration with ci_udc

[Lukasz Majewski <l.majewski@samsung.com>]

Hi S,

> Hi Stephen,
> 
> Thanks for your reply. I used your patches after 2014.07 and able to
> test the DFU successfully using ci_udc,but not thor it looks like
> that  it needs some patches to work for thor.

I can only add that thor shares code with dfu to perform correct
operation.

At least on the s3c_hsotg UDC driver I didn't need any extra
modifications.

> 
> Regards,
> DP
> 
> 
> On Wed, Aug 13, 2014 at 9:38 PM, Stephen Warren
> <swarren@wwwdotorg.org> wrote:
> 
> > On 08/13/2014 04:58 AM, S Durga Prasad Paladugu wrote:
> >
> >> Hi,
> >>
> >> Does anyone tested by integrating thor functionality with the
> >> ci_udc driver
> >> instead of samsung s3c_udc_otg? I am trying to do the same on my
> >> zynq board
> >> then the enumeration was successful but not able to download the
> >> file using
> >> lthor.
> >> Any other inputs on this would be fine.
> >>
> >
> > I haven't used the Thor protocol, but I have used both USB mass
> > storage (UMS) and Device Firmware Upgrade (DFU) with success on an
> > NVIDIA Tegra system. DFU at least required some patches that have
> > been merged after v2014.07, but I think that was all to the DFU
> > stack, not ci_udc itself.
> >
> 


-- 
Best regards,

Lukasz Majewski

Samsung R&D Institute Poland (SRPOL) | Linux Platform Group