[U-Boot] [PATCH 2/3] omap4: add support for EHCI

[John Rigby]

On Mon, May 9, 2011 at 3:04 PM, Gilles Chanteperdrix
<gilles.chanteperdrix at xenomai.org> wrote:

> diff --git a/drivers/usb/host/ehci-omap4.c b/drivers/usb/host/ehci-omap4.c
> new file mode 100644
> index 0000000..19cd286
> --- /dev/null
> +++ b/drivers/usb/host/ehci-omap4.c
> @@ -0,0 +1,268 @@
> +/*
> + * OMAP4 EHCI port, copied from linux/drivers/usb/host/ehci-omap.c
So the file in linux is for both omap[34] yet here in u-boot it is
only for omap4.  I admittedly know very little about EHCI internals
but it seems to me that it would be nice if this could support both in
u-boot.

I see from git history that omap3 support went in some months ago with
only some new routines in beagle.c and no new usb files so could some
omap usb expert explain.

Thanks,
John