[U-Boot] [PATCH v3 0/4] USB multi controller

Marek Vasut
2012-09-06T02:23:40Z

Dear Stephen Warren,

> On 09/05/2012 05:12 PM, Lucas Stach wrote:
> > V3: Stephen ran into some problems applying this, as it seems my tree
> > wasn't as clean as it should have been. Sorry for the inconvenience.
> > This should now be fixed.
> >
> > Hi all,
> >
> > this is a follow up on the patch "USB: EHCI: Initialize multiple
> > USB controllers at once" from Jim Lin. It takes some of the
> > code but has undergone some heavy reworking.
> >
> > When we remove the ifdef horror from the above mentioned patch it's
> > mostly a big interface change to the usb subsystem. As this creates
> > a lot of churn I've split this up into a series. Every patch is self
> > contained so it doesn't break compiles and *should* not regress
> > any functionality on it's own. At least the series is bisectable in
> > case anything goes wrong. I've compile tested all the ARM configs.
> >
> > Both the lowlevel usb and ehci interface change are backward
> > compatible, so implementations that only use one controller can
> > choose to ignore the new interface. All implementations are
> > updated to work with the new function prototypes.
> >
> > For Tegra I've included a patch to actually use the new ehci
> > interface. Tom, Stephen, can I get an ACK from you for this, so
> > Marek can take this through his USB tree?
> >
> > All patches now rebased onto u-boot-usb/master.
>
> The series,
>
> Tested-by: Stephen Warren <swarren@nvidia.com>
>
> For reference, I tested on both Harmony (USB1+USB2 ULPI) and Seaboard
> (really Springbank) (USB1+USB3). I applied these patches on top of
> u-boot-usb/master, then merged in u-boot-tegra/next plus a few local
> patches, and resolved the one minor conflict.
>
> For the record so I can find it next time, the way to enable USB
> keyboard for stdin on Springbank is: setenv stdin serial,usbkbd.

Applied whole ting and pushed.

Thanks

> Thanks for rebasing!

Best regards,
Marek Vasut