[U-Boot] [PATCH] sunxi: usb-phy: Never power off the usb ports
Marek Vasut
marex at denx.de
Wed Jul 8 23:19:20 CEST 2015
On Wednesday, July 08, 2015 at 07:49:37 PM, Hans de Goede wrote:
> Hi,
Hi!
> On 08-07-15 17:02, Marek Vasut wrote:
> > On Wednesday, July 08, 2015 at 04:54:07 PM, Hans de Goede wrote:
> >> USB devices are not really designed to get the power bounced off and on
> >> at them. Esp. USB powered harddisks do not like this.
> >>
> >> Currently we power off the USB ports both on a "usb reset" and when
> >> booting the kernel, causing the usb-power to bounce off and then back
> >> on again.
> >>
> >> This patch removes the powering off calls, fixing the undesirable power
> >> bouncing.
> >>
> >> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> >
> > Shall I pick this through u-boot-usb or would you like this to go through
> > u-boot-sunxi ? Recently, I feel a bit left out :-)
>
> Heh, sorry but we've a bunch of other sunxi/usb mixed patches already
> queued up, so I think it is best if I take this one through the sunxi
> tree to avoid conflicts.
*SULK* !!
All righty. Also:
Acked-by: Marek Vasut <marex at denx.de>
Best regards,
Marek Vasut
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