[U-Boot] [PATCH v2 0/7] dfu:usb: Composite USB download gadget with DFU function

Tom Rini
2012-07-09T11:46:01Z

On Mon, Jul 09, 2012 at 01:28:27PM +0200, Lukasz Majewski wrote:
> Hi Marek,
>
>
> > Those patches add support for composite USB download gadget.
> > This gadget (at least for now) is equipped with DFU download function.
> >
> > A separate DFU back-end and front-end have been added.
> > Back-end is placed at ./drivers/dfu directory. The front-end is
> > implemented as USB function.
> >
> > The back-end is written in a generic manner with storage device
> > specific code separated (eMMC).
> >
> > DFU specification can be found at:
> > http://wiki.openmoko.org/wiki/USB_DFU_-_The_USB_Device_Firmware_Upgrade_standard
> >
> > Example usage:
> >
> > u-boot side: dfu mmc 0
> > PC: dfu-util -U IMAGE.bin -a uImage (for upload)
> > dfu-util -D uImage -a uImage (download)
> >
> > To list the alt settings:
> > dfu mmc 0 list
> >
> > Test HW:
> > Exynos4210 Trats board
> >
> >
> > Lukasz Majewski (7):
> > dfu:usb: Support for g_dnl composite download gadget.
> > dfu:usb: DFU USB function (f_dfu) support for g_dnl composite gadget
> > dfu: DFU backend implementation
> > dfu: MMC specific routines for DFU operation
> > dfu:cmd: Support for DFU u-boot command
> > arm:trats: Support for USB UDC driver at TRATS board.
> > arm:trats: Enable g_dnl composite USB gadget with embedded DFU
> > function on TRATS
>
> Do you have more comments about those patches?

I _think_ he's been busy with exams and preparing for the U-Boot BoF
this week. I'll make sure this gets brought up then however.

--
Tom
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